Strong to Severe Thunderstorms in the East; Heat in the Central and Western U.S.

Strong to potentially severe thunderstorms with damaging wind gusts are forecast Thursday from parts of New England into the Mid Atlantic and Carolinas. Significant heat will expand across the West and Central Plains through Friday, potentially breaking daily high temperature records. Dangerous heat will then build into the Eastern U.S. this weekend through much of next week. Read More >

Click a location below for detailed forecast.

Last Map Update: Thu, Jun 19, 2025 at 9:08:18 am PDT

Watches, Warnings & Advisories

National Weather Service Medford, OR

National Weather Service Eureka, CA

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National Weather Service Reno, NV

National Weather Service San Francisco Bay Area, CA

National Weather Service San Joaquin Valley, CA

Gale Warning

Red Flag Warning

Small Craft Advisory

Lake Wind Advisory

Wind Advisory

High Temperatures: Today

Elevated Fire Weather Conditions Late Week

Heat & Cold Water Safety

Forecast high temperatures across interior NorCal for today, June 18, 2025.

As dry weather persists this week, periods of elevated fire weather conditions will be possible across the northern and central Sacramento Valley as breezier winds develop late this week.

With hot air temperatures and still cold water temperatures expected today and into the week ahead, be sure to practice heat AND cold water safety!

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