541 

NOUS42 KWNO 200258

ADMSDM



SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE

NWS NCEP CENTRAL OPERATIONS COLLEGE PARK MD

0257Z WED MAY 20 2026



The 00Z NCEP model production suite continues to run on time with

8 Alaskan..24 Canadian..59 CONUS..15 Mexican..5 Caribbean..and 9

Pacific stations available for ingest into the 00Z GFS.



UPDATED 00Z GFS RAOB RECAP...

70414/SYA - No report for NAM/GFS

72206/JAX - No report for NAM/GFS

72210/TBW - No report for NAM..in for GFS

72388/VEF - No report for NAM/GFS

72645/GRB - No report for NAM/GFS

91348/PNI - No report for NAM..in for GFS

70133/OTZ - 10159

70200/OME - 10158

70219/BET - 10159

70308/SNP - 10159

70326/AKN - 10159

72274/TWC - 10159

72340/LZK - 10142

72776/TFX - 10159

72786/OTX - 10159

78384/GCM - 10142

76458/MZT - Short to 500mb. Purged temp, moist 502 to 501

mb..super-adiabatic lapse rate.





Churchill/SDM/NCO/NCEP