NCEP Products Inventory
Tropical Cyclone Storm Surge Probabilites (P-Surge) Products
Updated: 04/11/2025
P-Surge Website
YYYYMMDD is the Year, Month and Day
CC is the model cycle runtime (i.e. 00, 06, 12, 18)
EE is the exceedance value in percent (i.e. 10, 20, 30, 40, 50, 90)
GG is the probability threshold in feet (i.e. 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 13, 16)
SID is the Storm Identification Number (e.g. AL01, AL12)
Click on the links under Inventory to see the file's contents.
| P-Surge |
| DESCRIPTION
| NCEP FTP SERVER
File Name |
NWS FTP SERVER
File Name |
CONUS
625m
| |
WCOSS Filename |
Inventory |
| |
psurge.tYYYYMMDDCCz.SIDYYYY_gtGG_inc_agl.h102.conus_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_gtGG_cum_agl.h102.conus_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_gtGG_cum_dat.h102.conus_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_cum_agl.h102.conus_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_cum_dat.h102.conus_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_inc_agl.h102.conus_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_inc_dat.h102.conus_625m.grib2 |
gtGG_inc_agl
gtGG_cum_agl
gtGG_cum_dat
eEE_cum_agl
eEE_cum_dat
eEE_inc_agl
eEE_inc_dat |
| Available in GRIB2 via FTP |
Not Available |
Puerto Rico
625m
| |
WCOSS Filename |
Inventory |
| |
psurge.tYYYYMMDDCCz.SIDYYYY_gtGG_inc_agl.h102.puertori_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_gtGG_cum_agl.h102.puertori_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_gtGG_cum_dat.h102.puertori_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_cum_agl.h102.puertori_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_cum_dat.h102.puertori_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_inc_agl.h102.puertori_625m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_inc_dat.h102.puertori_625m.grib2 |
gtGG_inc_agl
gtGG_cum_agl
gtGG_cum_dat
eEE_cum_agl
eEE_cum_dat
eEE_inc_agl
eEE_inc_dat |
| Available in GRIB2 via FTP |
Not Available |
HAWAII
312p5m
| |
WCOSS Filename |
Inventory |
| |
psurge.tYYYYMMDDCCz.SIDYYYY_gtGG_inc_agl.h102.hawaii_312p5m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_gtGG_cum_agl.h102.hawaii_312p5m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_gtGG_cum_dat.h102.hawaii_312p5m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_cum_agl.h102.hawaii_312p5m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_cum_dat.h102.hawaii_312p5m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_inc_agl.h102.hawaii_312p5m.grib2
psurge.tYYYYMMDDCCz.SIDYYYY_eEE_inc_dat.h102.hawaii_312p5m.grib2 |
gtGG_inc_agl
gtGG_cum_agl
gtGG_cum_dat
eEE_cum_agl
eEE_cum_dat
eEE_inc_agl
eEE_inc_dat |
| Available in GRIB2 via FTP |
Not Available |
*Inventory Disclaimer*
Actual parameters may differ from those listed
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Page last modified: 11 April 2025.
