Tiyan, GU

Dangerous Cold Weather for Most of the Country; Rare Winter Storm for the South; Fire Weather Concerns for Southern California

Arctic air will filter south and east through early this week. As this cold air moves across the South, a rare winter storm is forecast to develop from Texas, Gulf Coast States into the Southeast through early this week. Several new daily record low temperatures are expected, including new record-low maximum temperatures. For Southern California, fire weather concerns increase this week. Read More >

Additional products or bulletins for areas within Micronesia:
* Coastal Hazard Message for Pohnpei, Kosrae or Majuro *
* Marine Weather Warning for Pohnpei, Kosrae or Majuro *

Additional products or bulletins for areas within Micronesia:

*** Coastal Hazard Message for Pohnpei, Kosrae or Majuro ***

*** Marine Weather Warning for Pohnpei, Kosrae or Majuro ***

863 NOUS60 PGUM 181257 FTMGUA Message Date: Jan 18 2025 12:57:58 INSTALLATION OF THE HVAC SYSTEM AT WSR-88D PGUA STARTED ON JANUARY 16 AND WILL C ONTINUE THIS UPCOMING WEEK. MORE INFO WILL BE SHARED WHEN AVAILABLE. PGUA WILL R EMAIN IN STANDBY UNTILL INSTALLATION IS COMPLETED OR NEEDED FOR WEATHER SUPPORT. -WFO GUAM

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Dangerous Cold Weather for Most of the Country; Rare Winter Storm for the South; Fire Weather Concerns for Southern California

NWS Forecast Office - Tiyan, Guam

Radar Status (FTMGUA)