National Weather Service United States Department of Commerce

Dangerous Heat Across The Southern U.S. And Severe Thunderstorms In The Plains and Upper Midwest

After a sweltering weekend, heat advisories and excessive heat warnings continue across the southern tier of the U.S. with the potential for more record high temperatures and very dangerous heat indices. Also, severe thunderstorms with all hazards, including tornadoes, hail, damaging winds and heavy rain, are expected this afternoon and evening from the Upper Midwest to the central High Plains. Read More >

Click a location below for detailed forecast.

Last Map Update: Mon, Jul. 13, 2020 at 1:03:24 pm PDT

National Weather Service Medford, OR
National Weather Service Eureka, CAZoom

National Weather Service Reno, NV
National Weather Service San Francisco Bay Area, CANational Weather Service San Joaquin Valley, CA

Not quite as hot today compared to the past few days, except for the north Valley, where readings will again exceed 100 degrees.
After a long dry period, the potential for mountain thunderstorms returns Wednesday and Thursday. Sierra thunderstorms are possible Wednesday afternoon and evening, potentially spreading into the Motherlode Thursday afternoon and evening.


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