Strong Storm System Brings Heavy Mountain Snow to the Sierra Nevada and Critical Fire Weather Conditions to the Plains

A Pacific storm system will continue to bring low elevation rain and mountain snow to much of the West through Wednesday, with heavy mountain snow expected in the higher elevations of the Sierra Nevada. This system will also bring strong winds to the Intermountain West, Rockies, and Plains, which will create Critical fire weather conditions for the High Plains. Read More >

Click a location below for detailed forecast.

Last Map Update: Wed, Apr 22, 2026 at 8:06:07 pm ChST

Watches, Warnings & Advisories

Zoom Out

There are no watches, warnings, or advisories at this time.

Marianas Text Product Selector

Eastern Micronesia Text Product Selector

Western Micronesia Text Product Selector

Tropical Cyclone Text Product Selector

Guam/Regional Satellite Imagery

Guam Radar

Radar Status (FTMGUA)

                        
181
NOUS60 PGUM 210221
FTMGUA
Message Date:  Apr 21 2026 02:21:55

NXRAD WSR-88D PGUA IS OPERATIONAL AND HAS RETURNED TO SERVICE. -WFO GUM