Additional Severe Weather Concerns for the Center of the Nation; Heat Builds for the West; Critical Fire Weather for Alaska

Active hazardous weather continues for the center of the nation with more severe thunderstorms and heavy rainfall today. Heat will linger across the southern Plains, then expand westward early in the week. The combination of heat and dry conditions will fuel fire weather concerns for the Four Corners region and across interior Alaska. Read More >

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Last Map Update: Sun, Jun 21, 2026 at 10:20:32 am PDT

Watches, Warnings & Advisories

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National Weather Service San Francisco Bay Area, CA

National Weather Service San Joaquin Valley, CA

Heat Advisory

Small Craft Advisory

Beach Hazards Statement

Moderate HeatRisk This Week

High Temperatures

Wind Gust Forecast

Heat Safety

Moderate HeatRisk returns to interior NorCal Monday, June 22 through Wednesday, June 24, 2026. This means that this level of heat affects most individuals sensitive to heat, especially those without adequate cooling or hydration.

High temperature forecast for the next 7 days. Warming high temperatures today through Wednesday, with cooler temperatures late week into the weekend.

Wind gust forecast for interior NorCal the next 7 days. Periodically breezy winds through the week with stronger onshore winds late week into the weekend.

Heat Safety: Look before you lock- don’t leave kids or pets unattended in vehicles. Don’t forget to check on pets, if the ground is too hot for your feet it’s too hot for their paws. Drink plenty of water. Wear light colored clothing. Find shade and cool off. For more information on heat safety visit weather.gov/heat