NCEP UPPER AIR RECEIPT MESSAGE FOR 20260519 12 UTC:
 TIME OF EXECUTION  Tue May 19 14:45:09 UTC 2026
 THIS WEBPAGE IS UPDATED EVERY 15 MINUTES FROM 0:15 to 2:45 AFTER 00 and 12 UTC.
 
 70414      70027      70291      72221      72280      72291     
 72355      72381      72391      72393      74001      74002     
 74004 THKS 74005 THKS 74006      74626      74646 THKS 74794     
 91366      

Group A (TTAA); Group B (TTBB [and PPBB]); Group C (TTCC, TTDD, [and PPDD]).
[Some stations report no PPBB/PPDD but report sig wind data in TTBB/TTDD.]
THKS means all required parts were in at this time with sufficient data. THANKS!
A capital letter means all required parts had data at this time for that group.
A small letter means reports received but some part had no data for the group.
A space means one or more required parts were missing from the group.
This message measures NCEP data receipt and reflects total system throughput.
Please retransmit missing reports, but DO NOT MAKE NUMEROUS RETRANSMISSIONS.
Check SDM administrative messages for news on any comms problems.
Reference the "Thanks" Criteria for further details.