
A strong atmospheric river will continue heavy rain over southern California through Friday. The heaviest rainfall is ongoing today in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall has begun over the Sierra Nevada Mountains and will continue through Friday. Travel will become increasingly difficult over the passes due to snow and strong winds. Read More >
Western Region Headquarters
Regional Headquarters
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US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
Western Region Headquarters
125 South State Street
Salt Lake City, UT 84138-1102
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