National Weather Service United States Department of Commerce

Heavy Rain and Thunderstorms in the Plains; Tropical Moisture Brings Heavy Rain to Southern California and Southwest

Heavy rain showers and thunderstorms, some severe, will persist across the Plains and Mississippi Valley through Friday. Increasing tropical moisture from the remnants of Mario will bring showers, thunderstorms, and a flash flooding threat across much of southern California into the Desert Southwest through Friday. Read More >

One more Skywarn Spotter virtual training session is scheduled for 2021.  Sign up for the free class on GoToWebinar at the link below.  It will last approximately one hour and 15 minutes.  We will provide slides and videos on severe weather safety, storm structure and intensity, tornado development, wind storms, and how you can report severe weather. Content is appropriate for all ages - invite the whole family!