SDM Administrative Messages

SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1156Z WED JUL 22 2026

...WXGOV/CMS/SPOT FAILOVERS SCHEDULED THUR 23 JUL 2026 AT 1330Z...

A site failover of the WxGov/CMS application from College
Park to Boulder will occur on 7/23/2026 at 1330 UTC.  Users
can expect up to a 30 minute outage during the failover.

A site failover of the SPOT application from Boulder to
College Park will occur on 7/23/2026 at 1330 UTC.  Users
can expect up to a 15 minute outage during the failover.


Kempisty/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0848Z WED JUL 22 2026

MDS STATUS...
GOES-E MDS Sector 2 will be centered over 29N/90.2W from
1200Z to 23/1200Z in support of monitoring TS Bertha.

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is not currently expected in the next 3
days. However, NCO is monitoring TS Bertha and excessive rainfall
concerns for the NC/VA Tidewater region and Southeast.

CRITICAL WEATHER OUTLOOK...
Wednesday - Caution...Tropical Cyclone.
Thursday - None.
Friday - None.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0257Z WED JUL 22 2026

The 00Z NWS model production continues to run on time.

00Z UPDATED RAOB RECAP...
70414/SYA - No report for NAM.. in for GFS
72388/VEF - No report
72403/LWX - No report for NAM.. 10145 for GFS
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
78384/GCM - 10142
72233/LIX - Missing TTBB for NAM.. full report in for GFS.
76458/MZT - Purged temp, moist 319 to 318 mb.. super-adiabatic
lapse rate.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0139Z WED JUL 22 2026

The 00Z NWS model production has started and is running on time.

00Z NAM RAOB RECAP...
70414/SYA - No report
72388/VEF - No report
72403/LWX - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
78384/GCM - 10142
72233/LIX - Missing TTBB
76458/MZT - Purged temp, moist 319 to 318 mb.. super-adiabatic
lapse rate.

There were 8 Alaskan...24 Canadian...61 CONUS...13 Mexican...6
Caribbean and 9 Pacific stations available for ingest.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1510Z TUE JUL 21 2026

12Z NWS model production is running on time with 11
Alaskan...24 Canadian...44 CONUS...14 Mexican...9
Caribbean...and 9 Pacific stations available for ingest.

UPDATED 12Z GFS RAOB RECAP...
76458/MZT - Purged temps/moisture 358-354mb...wet bulb
            effect
70414/SYA - No report for the NAM...Full report in for the
            GFS
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
70326/AKN - 10142...Ground equipment failure
72274/TWC - 10159
72597/MFR - 10159
78384/GCM - 10142...Ground equipment failure
78016/BDA - Missing Part TTBB

MDS STATUS...
GOES-W MDS Sector 1 will be centered over 41.5N/119W from
1500Z to 22/1200Z in support of fire wx ops in Oregon and
Washington.

GOES-W MDS Sector 2 will be centered over 37N/108.5W from
1500Z to 22/1200Z in support of flash flood ops across the
Great Basin.


Kempisty/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1340Z TUE JUL 21 2026

12Z NWS model production started on time with 10 Alaskan...
24 Canadian...44 CONUS...14 Mexican...8 Caribbean...and 9
Pacific stations available for ingest.

12Z NAM RAOB RECAP...
76458/MZT - Purged temps/moisture 358-354mb...wet bulb
            effect
70414/SYA - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
70326/AKN - 10142...Ground equipment failure
72274/TWC - 10159
72597/MFR - 10159
78384/GCM - 10142...Ground equipment failure
78016/BDA - Missing Part TTBB


Kempisty/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0938Z TUE JUL 21 2026

MDS STATUS...
GOES-E MDS Sector 2 will be centered over 29N/87W from
now to 21/1200Z in support of monitoring TS Bertha.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0841Z TUE JUL 21 2026

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 38.2N/79.8W from
1200Z to 22/0600Z in support of severe storm ops across the
Ohio Valley into the Mid-Atlantic.

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is not currently expected in the next 3
days. However, NCO is monitoring TS Bertha off the west coast of
Florida along with severe storm concerns from the Midwest and
Great Lakes to the Ohio Valley early this week.

CRITICAL WEATHER OUTLOOK...
Tuesday - Caution...Tropical Cyclone.
Wednesday - None.
Thursday - None.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0259Z TUE JUL 21 2026

The 00Z NWS model production continues to run on time.

00Z UPDATED RAOB RECAP...
70414/SYA - No report for NAM.. in for GFS
72215/FFC - No report for NAM.. in for GFS
72251/CRP - No report for NAM.. in for GFS
72388/VEF - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report for NAM.. in for GFS
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
78384/GCM - 10142
76458/MZT - Short to 894.0mb
76679/MEX - Short to 621.0mb
71109/YZT - Missing TTAA/TTBB for NAM.. full report in for GFS
71802/WDS - Missing TTAA/TTBB
78988/ACC - Missing TTBB

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0136Z TUE JUL 21 2026

The 00Z NWS model production started on time with 8 Alaskan, 24
Canadian, 61 CONUS, 14 Mexican, 6 Caribbean and 10 Pacific
stations available for ingest.
In addition, there were 11 dropsondes available for ingest in
support of Tropical Storm Bertha.

00Z NAM RAOB RECAP...
70414/SYA - No report
72251/CRP - No report
72388/VEF - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
78384/GCM - 10142
76458/MZT - Short to 894 mb
76679/MEX - Short to 621 mb
71109/YZT - Missing TTAA/TTBB
71802/WDS - Missing TTAA/TTBB
71924/YRB - Missing TTAA/TTBB
71926/YBK - Missing TTBB
72251/CRP - Missing TTBB


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1543Z MON JUL 20 2026

MDS STATUS...
GOES-W MDS Sector 1 will be centered over 41.5N/119.5W from
1600Z to 21/1200Z in support of fire wx ops in Oregon and
Washington.

GOES-W MDS Sector 2 will be centered over 36.5N/108.5W from
1600Z to 21/1200Z in support of flash flood ops in the Four
Corners region.


Kempisty/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1508Z MON JUL 20 2026

12Z NWS model production is running on time with 11
Alaskan...24 Canadian...41 CONUS...12 Mexican...7
Caribbean...and 9 Pacific stations available for ingest.

UPDATED 12Z GFS RAOB RECAP...
70326/AKN - No report
70414/SYA - No report for the NAM...Full report in for the
            GFS
72201/KEY - No report for the NAM...Full report in for the
            GFS
72215/FFC - No report for the NAM...Full report in for the
            GFS
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report for the NAM...Full report in for the
            GFS
72261/DRT - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72645/GRB - No report
72649/MPX - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72597/MFR - 10159
76256/GYM - No report for the NAM...10159 for the GFS
78384/GCM - 10142...Ground equipment failure
78016/BDA - Missing Part TTBB


Kempisty/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1346Z MON JUL 20 2026

12Z NWS model production started on time with 10 Alaskan...
24 Canadian...36 CONUS...12 Mexican...5 Caribbean...and 9
Pacific stations available for ingest.

12Z NAM RAOB RECAP...
70326/AKN - No report
70414/SYA - No report
72201/KEY - No report
72215/FFC - No report
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72261/DRT - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72645/GRB - No report
72649/MPX - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72597/MFR - 10159
78384/GCM - 10142...Ground equipment failure
78016/BDA - Missing Part TTBB


Kempisty/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0951Z MON JUL 20 2026

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 41.3N/89.4W from
1200Z to 21/1200Z in support of severe storm ops for portions
of the Upper Midwest and Great Lakes.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0922Z MON JUL 20 2026

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 29N/86W from
now to 21/1200Z in support of monitoring TD2.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0852Z MON JUL 20 2026

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is not currently expected in the next 3
days. However, NCO is monitoring Tropical Depression Two off the
west coast of Florida along with severe storm concerns from the
Midwest and Great Lakes to the Ohio Valley early this week.

CRITICAL WEATHER OUTLOOK...
Monday - Caution...Tropical Cyclone.
Tuesday - Caution...Tropical Cyclone.
Wednesday - None.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0258Z MON JUL 20 2026

The 00Z NWS model production continues to run on time.

00Z UPDATED RAOB RECAP...
72206/JAX - No report
72388/VEF - No report
72645/GRB - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
70414/SYA - 10159
72261/DRT - 10142
72274/TWC - 10159
72632/DTX - 10142
78384/GCM - 10142
78970/POS - 10159
76458/MZT - Short to 463.0mb
72210/TBW - Purged spurious wind at 156 mb..
76458/MZT - Purged temp, moist 508 to 464 mb.. super-adiabatic
lapse rate.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0124Z MON JUL 20 2026

The 00Z NWS model production has started and is running on time

00Z NAM RAOB RECAP...
72206/JAX - No report
72388/VEF - No report
72645/GRB - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
70414/SYA - 10159
72261/DRT - 10142
72274/TWC - 10159
72632/DTX - 10142
78384/GCM - 10142
78970/POS - 10159
76458/MZT - Short to 463.0mb
72210/TBW - Purged spurious wind at 156 mb..
76458/MZT - Purged temp, moist 508 to 464 mb.. super-adiabatic
lapse rate.

There were 8 Alaskan...23 Canadian...58 CONUS...11 Mexican...6
Caribbean and 10 Pacific stations available for ingest.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1917Z SUN JUL 19 2026

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 39.1N/75W until
19/2300Z in support of IDSS ops in NY/NJ.

GOES-E MDS Sector 1 will be centered over 47N/96W from 2300Z to
20/1200Z in support of support of severe storm ops across
portions of the Northern Plains (start time pushed back from
2100Z to accommodate the above higher priority request).


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1815Z SUN JUL 19 2026

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is not currently expected in the next 3
days. However, NCO is monitoring Tropical Depression Two off the
west coast of Florida along with severe storm concerns from the
Midwest and Great Lakes to the Ohio Valley early this week.

CRITICAL WEATHER OUTLOOK...
Sunday - Caution...Impact Based Decision Support.
Monday - Caution...Severe Thunderstorms, Tropical Cyclone.
Tuesday - Caution...Severe Thunderstorms, Tropical Cyclone.


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1755Z SUN JUL 19 2026

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 47N/96W from 2100Z to
20/1200Z in support of severe storm ops across portions of the
Northern Plains (SDM adjusted center point per SOC 3/4 request).

GOES-W MDS Sector 1 will be centered over 35.5N/108.5W from 1800Z
to 20/1200Z in support of flash flooding ops across the Four
Corners region.


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1651Z SUN JUL 19 2026

MDS STATUS...
GOES-E MDS Sector 2 will be centered over 28.6N/85.4W until
20/1200Z in support of NHC monitoring of TD Two.


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1513Z SUN JUL 19 2026

MDS STATUS...
GOES-W MDS Sector 2 will be centered over 44.5N/101W until
20/1500Z in support of fire wx ops across northern MN.


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1334Z SUN JUL 19 2026

The 12Z NWS model production suite is currently running on time.

12Z NAM RAOB RECAP...
70414/SYA - No report
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
91376/MAJ - No report
70133/OTZ - 10159
70308/SNP - 10159
70326/AKN - 10140
72261/DRT - 10142
72274/TWC - 10159
72632/DTX - 10142
76256/GYM - 10159
78384/GCM - 10142
70273/AFC - Short to 696.8mb..10159
78016/BDA - Missing TTBB


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0841Z SUN JUL 19 2026

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 33.5N/80.7W from
1500Z to 2100Z in support of severe storm ops for portions
of the Carolinas.
GOES-E MDS Sector 1 will be centered over 41.6N/95.7W from
2100Z to 20/1200Z in support of severe storm ops across
portions of the Northern Plains.

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is not currently expected in the next 3
days. However, NCO is monitoring potential tropical development
in the Northern Gulf along with severe storm concerns early this
week.

CRITICAL WEATHER OUTLOOK...
Sunday - Caution...Impact Based Decision Support.
Monday - None.
Tuesday - None.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0258Z SUN JUL 19 2026

The 00Z NWS model production continues to run on time.

00Z UPDATED RAOB RECAP...
70414/SYA - No report for NAM.. in for GFS
72206/JAX - No report
72365/ABQ - No report for NAM.. in for GFS
72388/VEF - No report
72672/RIW - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10140
70361/YAK - 10158
72274/TWC - 10159
78384/GCM - 10142
71908/YXS - Purged temp, moist 854 to 852 mb.. super-adiabatic
lapse rate.
76458/MZT - Purged all data 250 to 100 mb.. multiple errors.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0124Z SUN JUL 19 2026

The 00Z NWS mode production has started and is running on time.

00Z NAM RAOB RECAP...
70414/SYA - No report
72206/JAX - No report
72365/ABQ - No report
72388/VEF - No report
72672/RIW - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10140
70361/YAK - 10158
72274/TWC - 10159
78384/GCM - 10142
71908/YXS - Purged temp, moist 854 to 852 mb.. super-adiabatic
lapse rate.
76458/MZT - Purged all data 250 to 100 mb.. multiple errors.

There were 7 Alaskan...24 Canadian...60 CONUS...12 Mexican...6
Caribbean and 9 Pacific stations available for ingest.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
2216Z SAT JUL 18 2026

MDS STATUS...
GOES-E MDS Sector 2 will be centered over 28N/84W from
19/0200Z to 19/1600Z in support of monitoring Invest 91L
in the Eastern Gulf.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
2110Z SAT JUL 18 2026

MDS STATUS...
GOES-W MDS Sector 2 will be centered over 41.2N/104.9W until
19/1200Z in support of fire wx ops with IMET deployments across
northern MN (updated to adjust center point southwest to also
cover high impact flood potential in south-central UT).


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1904Z SAT JUL 18 2026

MDS STATUS...
GOES-W MDS Sector 1 will be centered over 42.2N/119.6W until
19/0600Z in support of SPC Fire Weather Elevated Risk Pacific
Northwest interior and SPC Slight Risk for severe wx across
portions of MT.


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1612Z SAT JUL 18 2026

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 40N/76W until 19/1200Z
in support of SEAR-2 IDSS and SPC Enhanced Risk for the
Mid-Atlantic region.

GOES-W MDS Sector 2 will be centered over 42.5N/102W until
19/1200Z in support of fire wx ops with IMET deployments across
northern MN.


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1328Z SAT JUL 18 2026

The 12Z NWS model production suite is currently running on time.

12Z NAM RAOB RECAP...
70414/SYA - No report
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
70326/AKN - 10142
72274/TWC - 10159
76256/GYM - 10158
78970/POS - 10142
70026/BRW - Short to 875.1mb
78016/BDA - Missing TTBB


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0839Z SAT JUL 18 2026

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is not currently expected in the next 3
days. However, NCO continues to monitor excessive rainfall
concerns across portions of the Southwest along with severe storm
storm potential across the Eastern US on Saturday.

CRITICAL WEATHER OUTLOOK...
Saturday - Caution...Impact Based Decision Support.
Sunday - Caution...Impact Based Decision Support.
Monday - None.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0622Z SAT JUL 18 2026

MDS STATUS...
GOES-E MDS Sector 2 will be centered over 27.7N/83.7W from
1300Z to 19/0200Z in support of IDSS wx ops in Florida.
GOES-W MDS Sector 1 will be centered over 42.2N/119.6W from
1500Z to 19/0600Z in support of fire wx ops for portions of
the Pacific Interior.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0257Z SAT JUL 18 2026

The 00Z NWS model production continues to run on time.

00Z UPDATED RAOB RECAP...
`72206/JAX - No report
`72388/VEF - No report
`72776/TFX - No report
`72786/OTX - No report
`70133/OTZ - 10159
`70219/BET - 10159
`70308/SNP - 10159
`70326/AKN - 10159
`70350/ADQ - 10159
`72274/TWC - 10159
`78384/GCM - 10142
`78970/POS - 10159

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0131Z SAT JUL 18 2026

The 00Z NWS model production suite is currently running on time.

00Z NAM RAOB RECAP...
72206/JAX - No report
72388/VEF - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
78384/GCM - 10142
78970/POS - 10159


Gerhardt/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
2352Z FRI JUL 17 2026


...GOES-19 FULLY RESTORED...

NESDIS engineers have fully restored all GOES-19 instruments and
products. This will be the final update.


Gerhardt/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1513Z FRI JUL 17 2026

The 12Z NWS model production suite continues to run on time with
10 Alaskan..24 Canadian..41 CONUS..13 Mexican..9 Caribbean..and 9
Pacific stations available for ingest into the 12Z GFS.

UPDATED 12Z GFS RAOB RECAP...
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72489/REV - No report for NAM..in for GFS
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
91376/MAJ - No report for NAM..in for GFS
70133/OTZ - 10159
70308/SNP - 10159
70316/CDB - 10140
70326/AKN - 10140
72274/TWC - 10159
76256/GYM - 10158
78384/GCM - Unknown for NAM.. 10142 for GFS
78016/BDA - Missing TTBB


MDS STATUS...
GOES-E MDS Sector 1 will be centered over 44.1N/93.2W until
18/2300Z in support of fire wx ops with IMET deployments.

GOES-W MDS Sector 1 will be centered over 41.9N/113.4W and Sector
2 will be centered over 36.5N/110.1W from 17/1800Z to 18/0600Z in
support of flash flood ops.


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1327Z FRI JUL 17 2026

The 12Z NWS model production suite is currently running on time.

12Z NAM RAOB RECAP...
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72489/REV - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
91376/MAJ - No report
70133/OTZ - 10159
70308/SNP - 10159
70316/CDB - 10140
70326/AKN - 10140
72274/TWC - 10159
76256/GYM - 10158
78016/BDA - Missing TTBB


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1200Z FRI JUL 17 2026

...CRITICAL WEATHER DAY ENDED...

The Critical Weather Day has ended as scheduled for Excessive
Rainfall and Flooding ops across portions of South Central Texas.


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0843Z FRI JUL 17 2026

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is in effect until 12Z Friday July 17 in
support of Excessive rainfall and flooding ops across portions of
South Central Texas. NCO continues to monitor excessive rainfall
concerns across Texas and the Southwest along with severe storm
storm potential across the Eastern US on Saturday.

CRITICAL WEATHER OUTLOOK...
Friday - None.
Saturday - Caution...Impact Based Decision Support.
Sunday - None.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0257Z FRI JUL 17 2026

The 00Z NWS model production continues to run on time.

00Z UPDATED RAOB RECAP...
70361/YAK - No report for NAM.. in for GFS
72206/JAX - No report
72363/AMA - No report for NAM.. in for GFS
72376/FGZ - No report for NAM.. in for GFS
72388/VEF - No report
72528/BUF - No report for NAM.. in for GFS
72776/TFX - No report
91376/MAJ - No report for NAM.. in for GFS
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72632/DTX - 10142
76256/GYM - 10158
78970/POS - 10159

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0129Z FRI JUL 17 2026

00Z NAM RAOB RECAP...
70361/YAK - No report
72206/JAX - No report
72363/AMA - No report
72376/FGZ - No report
72388/VEF - No report
72528/BUF - No report
72776/TFX - No report
91376/MAJ - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72632/DTX - 10142
76256/GYM - 10158
78970/POS - 10159


Gerhardt/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1845Z THU JUL 16 2026


MDS STATUS...
GOES-E MDS Sector 1 will be centered over 47.4N/93.7W until
17/0800Z for the monitoring of smoke across the Upper
Midwest/Great Lakes region and severe weather over northern
Minnesota and North Dakota.

GOES-E MDS Sector 2 will be centered over 31.8N/99.3W until
18/1200Z in support of excessive rainfall and flooding operations
in Texas.

GOES-W MDS Sector 2 will be centered over 42N/116W until 17/1200Z
in support of severe weather operations across the northern
Rockies.       


Gerhardt/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1638Z THU JUL 16 2026

...GOES-19/GOES-EAST RECOVERY UPDATE...

GOES-19 DCS and SAR operations resumed at 1630Z. Engineers are
currently working to restore the ABI, with imaging expected to
resume by 1900Z. Please note that image navigation may be
slightly degraded during the first hour of operation. The GOES-19
instruments will be restored in the following order: ABI, GLM,
SUVI, and CCOR-1/EXIS/MAG/SEISS.


Churchill/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1325Z THU JUL 16 2026

The 12Z NWS model production suite is currently running on time.

12Z NAM RAOB RECAP...
`70414/SYA - No report
`72240/LCH - No report
`72248/SHV - No report
`72250/BRO - No report
`72251/CRP - No report
`72261/DRT - No report
`72265/MAF - No report
`72363/AMA - No report
`72364/EPZ - No report
`72365/ABQ - No report
`72376/FGZ - No report
`72451/DDC - No report
`72476/GJT - No report
`72518/ALY - No report
`72558/OAX - No report
`72562/LBF - No report
`72572/SLC - No report
`72582/LKN - No report
`72597/MFR - No report
`72645/GRB - No report
`72659/ABR - No report
`72662/UNR - No report
`72672/RIW - No report
`72681/BOI - No report
`72712/CAR - No report
`72764/BIS - No report
`72768/GGW - No report
`72776/TFX - No report
`72786/OTX - No report
`74455/DVN - No report
`70133/OTZ - 10159
`70308/SNP - 10159
`70326/AKN - 10142
`72215/FFC - 10142
`72274/TWC - 10159
`76256/GYM - 10158
`78384/GCM - 10142
`78016/BDA - Missing TTBB


MDS STATUS...
GOES-W MDS Sector 2 will be centered over 31.8N/99.3W until
12/1200Z in support of High Risk ERO over SW TX with catastrophic
flooding ongoing.


Churchill/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0955Z THU JUL 16 2026

A Critical Weather Day has been extended for...

- START: 1200Z Tue Jul 14 2026
- END: 1200Z Fri Jul 17 2026
- WHO: NWS Central Operations, National Centers, and Weather
Forecast Offices
- REASON: Excessive Rainfall and Flooding ops across portions of
South Central Texas.

All scheduled software/hardware/network changes for the
impacted offices will be postponed until the CWD has ended.
Any emergency changes will be evaluated and approved by senior
management officials or their designees.  NWS offices
should contact their sector offices for further questions
about this CWD.

Please visit the CWD status page for more information:
https://www.nco.ncep.noaa.gov/status/cwd/

Green/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0851Z THU JUL 16 2026

...GOES-19/GOES-EAST OUTAGE...
NESDIS engineers are continuing efforts to recover GOES-19. All
GOES-19/GOES-East products are currently unavailable. There is
currently no estimated restoration time.


CRITICAL WEATHER DAY STATUS...
Critical Weather Day is in effect until 12Z Thursday July 16 in
support of Excessive rainfall and flooding ops across portions of
South Central Texas. NCO continues to monitor excessive rainfall
concerns across Texas and the Southwest.

CRITICAL WEATHER OUTLOOK...
Thursday - Caution...Excessive Rainfall, Flooding.
Friday - None.
Saturday - Caution...Impact Based Decision Support.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0618Z THU JUL 16 2026

...RESOLVED - METAR DATA OUTAGE...

The NWS network connections with the FAA were fully restored
at around 0540Z and METAR data was received successfully for
the 06Z cycle.

Green/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0508Z THU JUL 16 2026

...METAR DATA OUTAGE...

The NWS network connections with the FAA Salt Lake City facility
went down at 0434Z. METAR data for the 05Z cycle is unavailable.
NCO has contacted the distant end for support.

Green/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0257Z THU JUL 16 2026

The 00Z NWS model production continues to run on time.

00Z UPDATED RAOB RECAP...
70414/SYA - No report.. 10159 for GFS
72206/JAX - No report
72251/CRP - No report
72388/VEF - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72215/FFC - 10142
72250/BRO - 10147
72274/TWC - 10159
76256/GYM - 10158
78384/GCM - 10142
72528/BUF - Missing TTAA/TTBB for NAM.. full report in for GFS
71964/YXY - Purged hght, temp, moist 591 to 590 mb..
super-adiabatic lapse rate.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0125Z THU JUL 16 2026

The 00Z NCEP model production has started and is running on time.

00Z NAM RAOB RECAP...
70414/SYA - No report
72206/JAX - No report
72251/CRP - No report
72388/VEF - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72215/FFC - 10142
72250/BRO - 10147
72274/TWC - 10159
76256/GYM - 10158
78384/GCM - 10142
72528/BUF - Missing TTAA/TTBB
71964/YXY - Purged hght, temp, moist 591 to 590 mb..
super-adiabatic lapse rate.

There were 8 Alaskan...24 Canadian...59 CONUS...11 Mexican...7
Caribbean and 9 Pacific stations available for ingest.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
2314Z WED JUL 15 2026

MDS STATUS...
GOES-W MDS Sector 2 will be centered over 31.4N/99.9W from
now to 16/1200Z in support of excessive rainfall and flood ops
across Texas. This replaces the existing GOES-W MDS Sector 2
centered over 50.1N/114.5W.

Green/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
2100Z WED JUL 15 2026

...GOES-19/GOES-EAST OUTAGE...

NESDIS engineers are investigating a GOES-19/GOES-East outage
impacting all products, including delivery to AWIPS, GRB, PDA,
and SWPC. The suspected source of the anomaly is the
Satellite/Instrument. The outage began at 15/2023Z and the length
of the outage is TBD.

Churchill/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1515Z WED JUL 15 2026

The 12Z NWS model production suite continues to run on time with
11 Alaskan..24 Canadian..38 CONUS..13 Mexican..8 Caribbean..and 9
Pacific stations available for ingest into the 12Z GFS.

UPDATED 12Z GFS RAOB RECAP...
70326/AKN - No report for NAM..10140 for GFS
70414/SYA - No report for NAM..in for GFS
72210/TBW - No report for NAM..in for GFS
72215/FFC - No report for NAM/GFS
72240/LCH - No report for NAM/GFS
72248/SHV - No report for NAM/GFS
72250/BRO - No report for NAM/GFS
72251/CRP - No report for NAM/GFS
72265/MAF - No report for NAM/GFS
72327/OHX - No report for NAM..in for GFS
72363/AMA - No report for NAM/GFS
72364/EPZ - No report for NAM/GFS
72365/ABQ - No report for NAM/GFS
72376/FGZ - No report for NAM/GFS
72451/DDC - No report for NAM/GFS
72476/GJT - No report for NAM/GFS
72518/ALY - No report for NAM/GFS
72558/OAX - No report for NAM/GFS
72562/LBF - No report for NAM/GFS
72572/SLC - No report for NAM/GFS
72582/LKN - No report for NAM/GFS
72597/MFR - No report for NAM/GFS
72645/GRB - No report for NAM/GFS
72659/ABR - No report for NAM/GFS
72662/UNR - No report for NAM/GFS
72672/RIW - No report for NAM/GFS
72681/BOI - No report for NAM/GFS
72712/CAR - No report for NAM/GFS
72764/BIS - No report for NAM/GFS
72768/GGW - No report for NAM/GFS
72776/TFX - No report for NAM/GFS
72786/OTX - No report for NAM/GFS
74455/DVN - No report for NAM/GFS
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72493/OAK - 10159
76256/GYM - 10158
78384/GCM - 10142
76405/LAP - Short to 491.5mb
78016/BDA - Missing TTBB


MDS STATUS...
GOES-E MDS Sector 2 will be centered over 31.8N/99.3W until
17/1200Z in support of WPC High Risk ERO with Flood Watches and
Flash Flood Warnings ongoing and Moderate Risk ERO into Thursday.

GOES-W MDS Sector 1 will be centered over 37.4N/108.7W until
16/0600Z in support of fire wx ops and IMET deployments.

GOES-W MDS Sector 2 will be centered over 50.1N/114.5W from 1800Z
to 16/0600Z in support of severe wx ops and an international
request to monitor severe weather over NW and central Alberta.


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1327Z WED JUL 15 2026

The 12Z NWS model production suite is currently running on time.

12Z NAM RAOB RECAP...
70326/AKN - No report
70414/SYA - No report
72210/TBW - No report
72215/FFC - No report
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72265/MAF - No report
72327/OHX - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72493/OAK - 10159
76256/GYM - 10158
78384/GCM - 10142
76405/LAP - Short to 491.5mb
78016/BDA - Missing TTBB


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0853Z WED JUL 15 2026

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is in effect until 12Z Thursday July 16 in
support of Excessive rainfall and flooding ops across portions of
South Central Texas combined with Impact Based Decision Support
ops in Atlanta, GA on Wednesday.

CRITICAL WEATHER OUTLOOK...
Wednesday - Critical...Excessive Rainfall, Flooding, Impact Based
Decision Support.
Thursday - None.
Friday - None.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0313Z WED JUL 15 2026


The 00Z NWS model production continues to run on time with 8
Alaskan, 24 Canadian, 59 CONUS, 12 Mexican, 6 Caribbean and 9
Pacific stations available for ingest.

00Z GFS RAOB RECAP...
70414/SYA - No report
72206/JAX - No report
72215/FFC - No report
72235/JAN - No report for NAM, in for GFS
72388/VEF - No report
72645/GRB - No report
72764/BIS - No report for NAM, in for GFS
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72493/OAK - 10159
76256/GYM - 10158
78384/GCM - 10142
78970/POS - 10159
70316/CDB - Purged hght, temp, moist 588 to 585 mb..
super-adiabatic lapse rate.
78486/SDQ - Purged hght, temp, moist 824 to 780 mb..
super-adiabatic lapse rate.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0124Z WED JUL 15 2026

The 00Z NWS model production has started and is running on time.

00Z NAM RAOB RECAP...
70414/SYA - No report
72206/JAX - No report
72215/FFC - No report
72235/JAN - No report
72388/VEF - No report
72645/GRB - No report
72764/BIS - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72493/OAK - 10159
76256/GYM - 10158
78384/GCM - 10142
78970/POS - 10159
70316/CDB - Purged hght, temp, moist 588 to 585 mb..
super-adiabatic lapse rate.
78486/SDQ - Purged hght, temp, moist 824 to 780 mb..
super-adiabatic lapse rate.

There were 8 Alaskan...24 Canadian...56 CONUS...12 Mexican...6
Caribbean and 9 Pacific stations available for ingest.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1500Z TUE JUL 14 2026

12Z NWS model production is running on time with 12
Alaskan...25 Canadian...39 CONUS...13 Mexican...8
Caribbean...and 9 Pacific stations available for ingest.

UPDATED 12Z GFS RAOB RECAP...
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72265/MAF - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72388/VEF - 10142...Ground equipment failure
72493/OAK - 10159
76256/GYM - 10159
78384/GCM - 10142...Ground equipment failure
70414/SYA - Missing Part TTBB for the NAM...Full report in
            for the GFS
78016/BDA - Missing Part TTBB


Kempisty/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1336Z TUE JUL 14 2026

12Z NWS model production started on time with 12 Alaskan...
25 Canadian...39 CONUS...13 Mexican...7 Caribbean...and 9
Pacific stations available for ingest.

12Z NAM RAOB RECAP...
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72265/MAF - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72388/VEF - 10142...Ground equipment failure
72493/OAK - 10159
76256/GYM - 10159
78384/GCM - 10142...Ground equipment failure
70414/SYA - Missing Part TTBB
78016/BDA - Missing Part TTBB

MDS STATUS...
GOES-W MDS Sector 2 will be centered over 43.1N/112W from
1400Z to 15/1200Z in support of severe wx ops across parts
of Montana and fire wx ops across parts of the northern
High Plains.


Kempisty/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1131Z TUE JUL 14 2026

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 32N/99W from
1051Z to 15/1400Z in support of IDSS ops as well as
excessive rainfall/flash flood ops in TX.

GOES-W MDS Sector 1 will be centered over 44.5N/94.7W from
1112Z to 15/0600Z in support of fire wx ops in the Upper
Midwest.


Kempisty/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0909Z TUE JUL 14 2026

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is in effect from 12Z Tuesday July 14 until
12Z Thursday July 16 in support of Excessive rainfall and
flooding ops across portions of South Central Texas combined with
Impact Based Decision Support ops in Dallas, TX on Tuesday and
Impact Based Decision Support ops in Atlanta, GA on Wednesday.
NCO is also monitoring severe storm concerns across Northern New
England on Tuesday.


CRITICAL WEATHER OUTLOOK...
Tuesday - Critical...Excessive Rainfall, Flooding, Impact Based
Decision Support.
Wednesday - Critical...Excessive Rainfall, Flooding, Impact Based
Decision Support.
Thursday - None.


Renkevens/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0908Z TUE JUL 14 2026

...CRITICAL WEATHER DAY DECLARED...

A Critical Weather Day has been declared for...

- START: 1200Z Tue Jul 14 2026
- END: 1200Z Thu Jul 16 2026
- WHO: NWS Central Operations, National Centers, and Weather
Forecast Offices
- REASON: Excessive Rainfall and Flooding ops across portions of
South Central Texas combined with Impact Based Decision Support
ops on Tuesday in Dallas, TX and Impact Based Decision Support
ops on Wednesday in Atlanta, GA.

All scheduled software/hardware/network changes for the impacted
offices will be postponed until the CWD has ended.
Any emergency changes will be evaluated and approved by senior
management officials or their designees.  NWS offices should
contact their sector offices for further questions about this CWD.

Please visit the CWD status page for more information:
https://www.nco.ncep.noaa.gov/status/cwd/


Renkevens/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0642Z TUE JUL 14 2026

MDS STATUS...
GOES-E MDS Sector 2 will be centered over 43.3N/72.9W from 1200Z
to 15/1200Z in support of severe wx ops over New England.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0309Z TUE JUL 14 2026

The 00Z NWS model production continues to run on time with 9
Alaskan, 26 Canadian, 59 CONUS, 14 Mexican, 7 Caribbean and 9
Pacific stations available for ingest.

00Z GFS RAOB RECAP...
70219/BET - No report for NAM, 10159 for GFS
70326/AKN - No report for NAM, 10159 for GFS
70350/ADQ - No report for NAM, 10159 for GFS
70414/SYA - No report for NAM, in for GFS
72206/JAX - No report
72388/VEF - No report
72645/GRB - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70308/SNP - 10159
72235/JAN - 10145
72274/TWC - 10159
72493/OAK - 10159
78384/GCM - 10142
72248/SHV - Short to 567 mb.. 10141 for NAM, full report in for
GFS
76612/GDL - Short to 591 mb
72208/CHS - Purged temp, moist 925 to 910 mb.. super-adiabatic
lapse rate.
72327/OHX - Purged temp, moist 481 to 462 mb.. super-adiabatic
lapse rate.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0127Z TUE JUL 14 2026

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 44.5N/94.7W from
0600Z to 15/0600Z in support of fire wx ops in the Upper Midwest.

00Z NAM RAOB RECAP...
70219/BET - No report
70326/AKN - No report
70350/ADQ - No report
70414/SYA - No report
72206/JAX - No report
72388/VEF - No report
72645/GRB - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70308/SNP - 10159
72235/JAN - 10145
72274/TWC - 10159
72493/OAK - 10159
78384/GCM - 10142
72248/SHV - Short to 567.0mb.. 10141
76612/GDL - Short to 591.0mb
72208/CHS - Purged temp, moist 925 to 910 mb.. super-adiabatic
lapse rate.
72327/OHX - Purged temp, moist 481 to 462 mb.. super-adiabatic
lapse rate.

There were 8 Alaskan...26 Canadian...58 CONUS...14 Mexican...7
Caribbean and 9 Pacific stations available for ingest.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1525Z MON JUL 13 2026

12Z NWS model production is running on time with 11 Alaskan...
25 Canadian...37 CONUS...14 Mexican...9 Caribbean...and 9
Pacific stations available for ingest.

UPDATED 12Z GFS RAOB RECAP...
72235/JAN - No report
72240/LCH - No report
72248/SHV - No report
72249/FWD - No report for the NAM...Full report in for the GFS.
72250/BRO - No report
72251/CRP - No report
72265/MAF - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72388/VEF - 10142...Ground equipment failure
72493/OAK - 10159
78384/GCM - 10142...Ground equipment failure
78016/BDA - Missing Part TTBB

MDS STATUS...
GOES-W MDS Sector 2 will be centered over 8N/154.2W from
1452Z to 14/1200Z in support of monitoring Invest 91C in
the Central Pacific.


Kempisty/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1345Z MON JUL 13 2026

12Z NWS model production started on time with 11 Alaskan...
25 Canadian...36 CONUS...14 Mexican...9 Caribbean...and 9
Pacific stations available for ingest.

12Z NAM RAOB RECAP...
72235/JAN - No report
72240/LCH - No report
72248/SHV - No report
72249/FWD - No report
72250/BRO - No report
72251/CRP - No report
72265/MAF - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72388/VEF - 10142...Ground equipment failure
72493/OAK - 10159
78384/GCM - 10142...Ground equipment failure
78016/BDA - Missing Part TTBB

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 44.3N/94.3W from
1300Z to 14/0600Z in support of fire wx ops in the Northern
Plains.

GOES-W MDS Sector 1 will be centered over 43.7N/104.4W from
1300Z to 14/0600Z in support of fire wx ops in Wyoming and
South Dakota.


Kempisty/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0854Z MON JUL 13 2026

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is not expected in the next 3 days.

CRITICAL WEATHER OUTLOOK...
Monday - None.
Tuesday - None.
Wednesday - None.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0310Z MON JUL 13 2026

The 00Z NWS model production continues to run  on time with 9
Alaskan, 26 Canadian, 59 CONUS, 12 Mexican, 7 Caribbean and 9
Pacific stations available for ingest.

00Z GFS RAOB RECAP...
72206/JAX - No report
72240/LCH - No report for NAM, in for GFS
72251/CRP - No report
72265/MAF - No report
72340/LZK - No report for NAM, in for GFS
72388/VEF - No report
72645/GRB - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72493/OAK - 10159
78384/GCM - 10142
78486/SDQ - Purged temp, moist 831 to 802 mb.. super-adiabatic
lapse rate
78954/BGI - Purged temp, moist 852 to 849 mb.. super-adiabatic
lapse rate
91366/KWA - Purged spurious winds 1003 mb, 850-848 mb..


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0133Z MON JUL 13 2026

The 00Z NWS model production started on time with 9 Alaskan, 26
Canadian, 57 CONUS, 12 Mexican, 6 Caribbean and 9 Pacific
stations available for ingest.

00Z NAM RAOB RECAP...
72206/JAX - No report
72240/LCH - No report
72251/CRP - No report
72265/MAF - No report
72340/LZK - No report
72388/VEF - No report
72645/GRB - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72493/OAK - 10159
78384/GCM - 10142
78486/SDQ - Purged temp, moist 831 to 802 mb.. super-adiabatic
lapse rate
78954/BGI - Purged temp, moist 852 to 849 mb.. super-adiabatic
lapse rate


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
2103Z SUN JUL 12 2026


MDS STATUS...
GOES-E MDS Sector 1 is centered over 46.1N/92.6W from 2037Z until
13/04Z to support WFO Duluth fire weather ops in northern MN.


Ready/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1459Z SUN JUL 12 2026


The 12Z GFS began and is running on time with 12 Alaskan...26
Canadian...37 CONUS...14 Mexican...8 Caribbean...and 9 Pacific
raobs available for ingest.


UPDATED 12Z RAOB RECAP...
72215/FFC - No report for the NAM...in for the GFS



Ready/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1337Z SUN JUL 12 2026


The 12Z NAM began and is running on time with 12 Alaskan...26
Canadian...35 CONUS...14 Mexican...7 Caribbean...and 9 Pacific
raobs available for ingest.


12Z NAM RAOB RECAP...
72215/FFC - No report
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72265/MAF - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72388/VEF - 10142
72493/OAK - 10159
78384/GCM - 10142
78016/BDA - Missing TTBB
72327/OHX - Purged temps/moisture at 574 mb...super-adiabatic
             lapse rate




Ready/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0905Z SUN JUL 12 2026

MDS STATUS...
GOES-E MDS Sector 2 will be centered over 31.0N/81.1W from 1200Z
to 13/1200Z in support of severe wx ops over the southeast US.

GOES-W MDS Sector 1 will be centered over 37.2N/110.5W from 1200Z
to 13/1200Z in support of severe wx ops over parts of Arizona.

GOES-W MDS Sector 2 will be centered over 43.5N/109.6W from 1200Z
to 13/1200Z in support of fire wx ops over the Rockies and
Northern Plains.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0857Z SUN JUL 12 2026

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is not expected in the next 3 days. However,
NCO is monitoring the potential need for CWD in support of fire
weather ops over Montana.

CRITICAL WEATHER OUTLOOK...
Sunday - None.
Monday - None.
Tuesday - None.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0315Z SUN JUL 12 2026


The 00Z NWS model production continues to run with 9 Alaskan, 26
Canadian, 59 CONUS, 14 Mexican, 6 Caribbean and 9 Pacific
stations available for ingest.

00Z GFS RAOB RECAP...
72206/JAX - No report
72265/MAF - No report
72340/LZK - No report for NAM, in for GFS
72388/VEF - No report
72645/GRB - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72493/OAK - 10159
78384/GCM - 10142
91366/KWA - Purged spurious winds at 1006 mb


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0135Z SUN JUL 12 2026


The 00Z NWS model production started on time with 9 Alaskan, 26
Canadian, 58 CONUS, 14 Mexican, 6 Caribbean and 9 Pacific
stations available for ingest.

00Z NAM RAOB RECAP...
72206/JAX - No report
72265/MAF - No report
72340/LZK - No report
72388/VEF - No report
72645/GRB - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72493/OAK - 10159
78384/GCM - 10142


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1459Z SAT JUL 11 2026


The 12Z GFS began and is running on time.


UPDATED 12Z RAOB RECAP...
91334/TKK - No report for the NAM...in for the GFS



Ready/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1331Z SAT JUL 11 2026


The 12Z NAM began and is running on time with 12 Alaskan...26
Canadian...37 CONUS...12 Mexican...7 Caribbean...and 8 Pacific
raobs available for ingest.


12Z NAM RAOB RECAP...
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72265/MAF - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72776/TFX - No report
72786/OTX - No report
74455/DVN - No report
91334/TKK - No report
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72388/VEF - 10142
72493/OAK - 10159
78384/GCM - 10142
78016/BDA - Missing TTBB
71815/YJT - Purged temps/moisture at 948 mb...super-adiabatic
             lapse rate
70326/AKN - Purged temps/moisture at 641 mb, 633 mb, 624 mb,
             and 299 mb...super-adiabatic lapse rate




Ready/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0852Z SAT JUL 11 2026

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is not expected in the next 3 days.

CRITICAL WEATHER OUTLOOK...
Saturday - None.
Sunday - None.
Monday - None.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0828Z SAT JUL 11 2026

MDS STATUS UPDATE...

GOES-E MDS Sector 1 will be centered over 33.4N/80.5W from 1200Z
to 12/1200Z
and
GOES-E MDS Sector 2 will be centered over 33.6N/92.1W from 1200Z
to 12/1200Z in support of severe wx ops from the southern Plains
to the Southeast US

GOES-W MDS Sector 1 will be centered over 36.2N/108.3W from 1200Z
to 12/1200Z in support of severe wx ops across parts of southern
Arizona.

GOES-W MDS Sector 2 will be centered over 41.7N/116.3W from 1200Z
to 12/1200Z in support of fire wx ops over the western US.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0734Z SAT JUL 11 2026

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 33.4N/80.5W from 1200Z
to 12/1200Z
and
GOES-E MDS Sector 2 will be centered over 33.6N/92.1W from 1200Z
to 12/1200Z in support of severe wx ops from the southern Plains
to the Southeast US


MDS STATUS...
GOES-W MDS Sector 1 will be centered over 36.2N/108.3W from 1200Z
to 12/1200Z in support of severe wx ops across parts of southern
Arizona.


Renkevens/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0414Z SAT JUL 11 2026

...NWS WEBSITES RESTORED...

The NWS website (weather.gov) and constituent parts including
forecast.weather.gov and internal pages have been returned to
normal operations.


Renkevens/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0307Z SAT JUL 11 2026

The 00Z NWS model production is continuing to run on time.

00Z UPDATED RAOB RECAP...
`72206/JAX - No report
`72210/TBW - No report for NAM.. 10145 for GFS
`72388/VEF - No report
`72493/OAK - No report
`72645/GRB - No report
`72768/GGW - No report for NAM.. 10142 for GFS
`72776/TFX - No report
`72786/OTX - No report
`70133/OTZ - 10159
`70219/BET - 10159
`70308/SNP - 10159
`70326/AKN - 10159
`70350/ADQ - 10159
`72201/KEY - 10142
`72274/TWC - 10159
`78384/GCM - 10142
`70261/FAI - Purged temp, moist 997 to 931 mb..

Green/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0152Z SAT JUL 11 2026

...NWS WEBSITE DEGRADED...

The NWS website (weather.gov) and constituent parts including
forecast.weather.gov and internal pages are currently slow
to load or unresponsive. NCO has engaged support teams for
further investigation.

Green/SDM/NCO





SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0125Z SAT JUL 11 2026

00Z NAM RAOB RECAP...
72206/JAX - No report
72210/TBW - No report
72388/VEF - No report
72493/OAK - No report
72645/GRB - No report
72768/GGW - No report.. Ground equipment failure.
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72201/KEY - 10142
72274/TWC - 10159
78384/GCM - 10142
70261/FAI - Purged temp, moist 997 to 931 mb.. super-adiabatic
lapse rate.

There were 9 Alaskan...26 Canadian...56 CONUS...12 Mexican...7
Caribbean and 9 Pacific stations available for ingest.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1334Z FRI JUL 10 2026

The 12Z NWS model production suite is currently running on time.

12Z NAM RAOB RECAP...
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72265/MAF - No report
72317/GSO - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72388/VEF - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72786/OTX - No report
74455/DVN - No report
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72327/OHX - 10153
72493/OAK - 10159
72776/TFX - 10159
78384/GCM - 10142
70414/SYA - Missing TTAA
78016/BDA - Missing TTBB


MDS STATUS...
GOES-W MDS Sector 1 will be centered over 38.3N/120.6W and GOES-W
MDS Sector 2 will be centered over 37.4N/107.8W from 1400Z to
11/1200Z in support of IDSS (Sector 1) and IMET support/severe wx
ops (Sector 2).


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0854Z FRI JUL 10 2026

Critical Weather Day is not expected in the next 3 days.

CRITICAL WEATHER OUTLOOK...
Friday - None.
Saturday - None.
Sunday - None.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0656Z FRI JUL 10 2026

MDS STATUS...

GOES-E MDS Sector 1 will be centered over 36.8N/86.0W from 1200Z
to 11/1200Z and
GOES-E MDS Sector 2 will be centered over 37.2N/98.7W from 1200Z
to 11/1200Z, both are in support of severe wx ops from the Plains
into the Mid-Mississippi Valley.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0311Z FRI JUL 10 2026

The 00Z NWS model production continues to run on time with 8
Alaskan, 26 Canadian, 60 CONUS, 13 Mexican, 7 Caribbean, and 9
Pacific stations available for ingest.

00Z GFS RAOB RECAP...
70414/SYA - No report for NAM, 10159 for GFS
72206/JAX - No report
72388/VEF - No report
72645/GRB - No report
72764/BIS - No report for NAM, in for GFS
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72493/OAK - 10159
78384/GCM - 10142
78970/POS - 10159
91408/ROR - 10142


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0131Z FRI JUL 10 2026

The 00Z NWS model production has started and is running
on time.

00Z NAM RAOB RECAP...
70414/SYA - No report
72206/JAX - No report
72388/VEF - No report
72645/GRB - No report
72764/BIS - No report
72776/TFX - No report
72786/OTX - No report
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72493/OAK - 10159
78384/GCM - 10142
78970/POS - 10159
91408/ROR - 10142

There were 8 Alaskan...26 Canadian...59 CONUS...13 Mexican...7
Caribbean and 9 Pacific stations available for ingest.

Green/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1847Z THU JUL 09 2026

MDS STATUS...
GOES-E MDS Sector 2 will now be centered over 41.6N/100.3W
(adjusted slightly south from previously) until 10/1200Z in
support of SPC Slight Risk.


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1330Z THU JUL 09 2026

The 12Z NWS model production suite is currently running on time.

12Z NAM RAOB RECAP...
70414/SYA - No report
72240/LCH - No report
72248/SHV - No report
72250/BRO - No report
72251/CRP - No report
72363/AMA - No report
72364/EPZ - No report
72365/ABQ - No report
72376/FGZ - No report
72388/VEF - No report
72451/DDC - No report
72476/GJT - No report
72518/ALY - No report
72558/OAX - No report
72562/LBF - No report
72572/SLC - No report
72582/LKN - No report
72597/MFR - No report
72632/DTX - No report
72645/GRB - No report
72659/ABR - No report
72662/UNR - No report
72672/RIW - No report
72681/BOI - No report
72712/CAR - No report
72764/BIS - No report
72768/GGW - No report
72786/OTX - No report
74455/DVN - No report
91408/ROR - No report
70133/OTZ - 10159
70308/SNP - 10159
72274/TWC - 10159
72340/LZK - 10142
72493/OAK - 10159
72776/TFX - 10159
78016/BDA - Missing TTBB


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
1129Z THU JUL 09 2026

MDS STATUS...
GOES-E MDS Sector 1 will be centered over 39.4N/74.6W from 1200Z
to 10/1200Z in support of IDSS and Marginal/Slight severe weather
and excessive rainfall threats across portions of the
Mid-Atlantic and Northeast.


Churchill/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0852Z THU JUL 09 2026

CRITICAL WEATHER DAY STATUS...
Critical Weather Day is not expected in the next 3 days.

CRITICAL WEATHER OUTLOOK...
Thursday - None.
Friday - None.
Saturday - None.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0716Z THU JUL 09 2026

MDS STATUS...
GOES-W MDS Sector 1 will be centered over 37.4N/108.9W from 1200Z
to 09/1200Z in support of fire weather ops Intermountain West.


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0311Z THU JUL 09 2026

The 00Z NWS model production continues to run on time with 9
Alaskan...26 Canadian...61 CONUS...15 Mexican...8 Caribbean and 9
Pacific stations available for ingest.

00Z GFS RAOB RECAP...
72206/JAX - No report
72388/VEF - No report
72493/OAK - No report for NAM, in for GFS.
72645/GRB - No report
72776/TFX - No report
72786/OTX - No report
91212/GUM - No report for NAM, comms outage. In for GFS
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72340/LZK - 10142
78384/GCM - 10142
91366/KWA - 10159
76458/MZT - Purged temp, moist 321 to 320 mb..
76679/MEX - Purged temp, moist 425 to 414 mb..


Renkevens/SDM/NCO




SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE
NWS CENTRAL OPERATIONS COLLEGE PARK MD
0125Z THU JUL 09 2026

MDS STATUS...
GOES-E MDS Sector 2 will be centered over 42.1N/100.4W from
09/1800Z to 10/1200Z in support of severe storm ops across
portions of the Central Plains.

00Z NAM RAOB RECAP...
72206/JAX - No report
72388/VEF - No report
72493/OAK - No report
72645/GRB - No report
72776/TFX - No report
72786/OTX - No report
91212/GUM - No report.. comms outage.
70133/OTZ - 10159
70219/BET - 10159
70308/SNP - 10159
70326/AKN - 10159
70350/ADQ - 10159
72274/TWC - 10159
72340/LZK - 10142
78384/GCM - 10142
91366/KWA - 10159
76458/MZT - Purged temp, moist 321 to 320 mb..
76679/MEX - Purged temp, moist 425 to 414 mb..

There were 9 Alaskan...26 Canadian...59 CONUS...15 Mexican...8
Caribbean and 8 Pacific stations available for ingest.

Green/SDM/NCO