Satellite sector moved
Critical Weather Day CRITICAL WEATHER DAY STATUS...
NWS does not currently expect to declare a Critical Weather Day in the next three days — no unusual operational precautions are planned.
A “Critical Weather Day” is an internal NWS operations posture. When one is declared, NWS postpones scheduled software, hardware and network changes at the affected offices so that nothing is disturbed while forecasters are working high-impact weather. Emergency changes still get made, but they need senior sign-off. It is a signal about how NWS is protecting its own systems — it is not a forecast or a warning, and it does not tell you anything about conditions where you live.
CWD outlook CRITICAL WEATHER OUTLOOK...
Looking three days ahead, NWS has flagged Tuesday (Caution...Excessive Rainfall, Flooding). On flagged days NWS may hold off on scheduled system changes to keep its forecast systems stable.
- Tuesday Caution...Excessive Rainfall, Flooding
- Wednesday None
- Thursday None
Satellite moves MDS STATUS...
Each GOES weather satellite has two “mesoscale sectors” — small, movable windows that the satellite photographs roughly every 60 seconds, far more often than its routine full-disk and continental scans. Forecasters aim them at whatever is most important that day. This section announces where they are being pointed and for how long.
GOES-West is pointing mesoscale sector 2 over the central Pacific, about 1125 mi ESE of Hilo, HI — in support of continued monitoring of CP93. That means this patch of sky gets a fresh satellite image about once a minute instead of every 5 to 10 minutes, so forecasters can watch storms develop almost in real time.
- Centre point
- 12.0°N, 140.2°W view on map
- Window
- from until
- Reason given
- continued monitoring of CP93
Show the original message
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 110958 ADMSDM SENIOR DUTY METEOROLOGIST NWS ADMINISTRATIVE MESSAGE NWS CENTRAL OPERATIONS COLLEGE PARK MD 0957Z TUE AUG 11 2026 CRITICAL WEATHER DAY STATUS... Critical Weather Day is not expected in the next 3 days, however NCO is monitoring excessive rainfall and flood hazards for portions of Ohio, West Virginia, Indiana, and Kentucky. CRITICAL WEATHER OUTLOOK... Tuesday - Caution...Excessive Rainfall, Flooding. Wednesday - None. Thursday - None. MDS STATUS... GOES-W MDS Sector 2 will be centered over 12N/140.2W from 1100Z to 12/1200Z in support of continued monitoring of CP93. Churchill/SDM/NCO