National Weather Service United States Department of Commerce

Atmospheric River to Impact the Northwest; Windy Conditions in the Northeast

A strong atmospheric river moving into northern California later today will bring a threat for moderate to heavy rainfall and flooding, gusty to high winds, and mountain snows for parts of the Northwest U.S. through Wednesday. Gusty winds and isolated showers are expected today in the Northeast U.S. behind a cold front. Wind Advisories have been issued. Read More >


A Pacific Storm Moves Through
the Area at Midweek

A Pacific storm off the southern California coast will move ashore Wednesday evening before tracking eastward across southern Nevada, southern Utah and onto the Four Corners region by Thursday morning. Though the arrival of the storm's center is a ways out, its impacts will be felt as early as Wednesday morning across southeast Utah and southwest Colorado as isolated to scattered light showers develop. A wintry mix of weather will spread north and eastward across the region as Wednesday progresses with the best chances for precipitation coming Wednesday night into Thursday morning as the storm moves to the Four Corners region.  The latest model output suggests snowfall amounts of up to one foot are possible over portions of the San Juan Mountains and up to 8 inches across the La Sal, Abajo Mountains of southeast Utah and portions of the Uncompahgre Plateau and Grand Mesa in western Colorado. Conditions improve later on Thursday as the storm shifts to the southern Plains during the afternoon.

 

Storm Track
5 PM this evening to 5 AM Thursday 12/5

Total Snow Forecast
Tonight through 5 AM, December 6