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 >

Severe Weather Spotter and Safety Classes
2021 Schedule

Spotter Training Classes are back in 2021 and yes, these will still be virtual this year. We are trying something different with the virtual sessions by targeting certain areas of western Colorado and eastern Utah to get a more focused response for sign ups. These courses are FREE and even though certain dates are for targeting various areas, anyone is welcome to register and attend for any of the dates. The registration links are unique to each session. After registering, you will receive a confirmation email containing information about joining the webinar. We hope to “see” you there!

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

NWS Grand Junction Spotter Training Page