National Weather Service United States Department of Commerce

Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

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Last Map Update: Mon, Aug 3, 2026 at 2:36:39 pm PDT

⚠️Heat Advisory in effect from 10 AM to 10 PM Monday for the interior East Bay, South Bay, and interior North Bay Mountains. High temperatures will be in the mid 90s to mid 100s. Stay hydrated, limit time outdoors during peak heating, do not leave children or pets unattended in vehicles. #CAwx
Elevated fire weather concerns are expected across the interior this weekend into early next week due to near critically dry conditions and above normal temperatures. The driest conditions will be observed across the interior Central Coast and across the higher terrain.

 

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