Severe Thunderstorms in the East This Evening; Excessive Heat Lingers in the Southern U.S.

Scattered to numerous damaging wind gusts and isolated flash flooding is likely from severe thunderstorms across parts of the Northeast and Mid-Atlantic States into this evening. Large hail and damaging winds should also occur from southern Montana into western North Dakota. Excessive heat will continue over the southern U.S. today before another round of heat arrives over the central U.S. Monday. Read More >

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Last Map Update: Sun, Jun 30, 2024 at 2:16:37 pm PDT

Watches, Warnings & Advisories

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National Weather Service San Francisco Bay Area, CA

National Weather Service San Joaquin Valley, CA

Excessive Heat Warning

Gale Warning

Red Flag Warning

Heat Advisory

Small Craft Advisory

Gale Watch

Excessive Heat Watch

Air Quality Alert

Highs Today

Extreme HeatRisk

Excessive Heat Warning

Red Flag Warning

Wildfire Safety

Forecast high temperature for Sunday, June 30, 2024.

Extreme HeatRisk Tuesday-Saturday, July 2-6, 2024. This kind of heat will be VERY DANGEROUS to anyone without proper hydration or adequate cooling. Remember to practice heat safety!!

An Excessive Heat Warning remains in effect for the Valley, Delta and foothills from Tuesday-Saturday with forecast highs of 100-110°. Plan for major risk of heat stress or illnesses to people especially those who work outdoors or animals!

A Red Flag Warning has been issued for portions of the northern & central Sacramento Valley & adjacent foothills below 3000 feet late Monday night - Wednesday evening. Gusty northerly winds + low humidity will lead to critical fire weather conditions.