Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

Severe thunderstorms are possible from the Ohio Valley to the central Plains this evening, and the threat will expand into the Mid-Atlantic and Northeast on Monday. Hazardous heat will linger across the southern U.S. and build across the West through mid-week. Hot and dry conditions will fuel fire weather concerns for Alaska through this evening and for the Four Corners region through Monday. Read More >

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Last Map Update: Sun, Jun 21, 2026 at 3:16:25 pm PDT

Watches, Warnings & Advisories

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National Weather Service San Joaquin Valley, CA

National Weather Service Los Angeles, CA

Small Craft Advisory

Lake Wind Advisory

Beach Hazards Statement

Warming Through Midweek

The Beach Hazards Statement for Pacific Coast beaches has been extended to now go through Wednesday afternoon. Long-period S-SW swell will continue to generate hazardous conditions at the beach, including sneaker waves and strong rip currents. Stay back from the water’s edge, stay off of jetties and piers, and NEVER turn your back on the ocean.

Here's a look at the temperature forecast for the week ahead. Temperatures will warm through midweek, climbing around 10 degrees higher than today across interior areas. Coastal locations will stay a bit cooler thanks to marine influences. The warmest day will be Wednesday with temperatures ranging from the upper 60s to lower 70s across most coastal locations to the lower 90s across interior locations. This will result in minor to moderate heat risk threats on Wednesday.

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Severe Weather Possible from the Central Plains to the Northeast; Building Heat in the West; Fire Weather Concerns for the Southwest

NWS Forecast Office San Francisco, CA