Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Dry weather is expected this weekend. A fast-moving storm will bring wintry weather to eastern Utah and western Colorado Monday afternoon and Tuesday, focusing in the northern and central mountains.

A second stronger storm is expected to affect much of the western U.S. Wednesday through Thursday. Thanksgiving holiday travel become difficult especially in the mountains, so keep up to date on the weather forecast as you plan your holiday travel.

Sunday Forecast Weather Map

Monday Forecast Weather Map

Forecast Snowfall Through Monday

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Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

Two Storms Will Affect Utah and Colorado Sunday through Friday