Heavy Rain and Flash Flooding Concerns in California; Heavy Snow in the Sierra

An atmospheric river will bring heavy rainfall to lower elevations of California this week, and heavy snow to the Sierra Nevada mountains. Flash flooding, some of which may be locally considerable, will be a concern on the western foothills of the Sierra Nevada mountains through Tuesday. Landslides, rockfalls and mudslides are possible in the Southern California mountains. Read More >

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Passionate about the weather, always taking rainfall measurements, and want to help extend our climate data for Watertown? We could really use your help. Records at Watertown date back to 1893.

Cooperative Observer Program overview: https://www.weather.gov/coop/overview

Cooperative Observer Program Sites: https://www.weather.gov/coop/

For more information, please contact us: timothy.kearns@noaa.gov or 605-225-0519

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Heavy Rain and Flash Flooding Concerns in California; Heavy Snow in the Sierra

Watertown area Cooperative Observer Needed!