Alert
ADA
12Z model run on time
Model status ...NWS MODEL PRODUCTION RESTORED...
A status note about the 12Z model run.
“12Z” is the run’s start time in UTC. NWS runs its main models four times a day — 00Z, 06Z, 12Z and 18Z — and each run begins by digesting a global snapshot of current conditions taken at that hour.
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Exactly as NWS transmitted it. Everything above is our plain-English reading of this text — if the two ever disagree, this is the authoritative version.
000 NOUS42 KWNO 141739 ADASDM SENIOR DUTY METEOROLOGIST NWS ALERT ADMINISTRATIVE MESSAGE NWS CENTRAL OPERATIONS COLLEGE PARK MD 1738Z MON SEP 14 2026 ...NWS MODEL PRODUCTION RESTORED... NCO teams have successfully recovered WCOSS production (as of around 1720Z). The 12Z GFS is running again with other models in the process of being recovered. Delays of around 75 min are expected. Churchill/SDM/NCO