Heavy Rain in the Mid-Atlantic; Severe Thunderstorms in the Northern Plains; Critical Fire in the West

Locally heavy rain and flash flooding will be possible today into tonight near the Mid-Atlantic/Carolina coast. Storms with large hail and severe wind gusts are expected across parts of the central and northern Plains into the upper Mississippi Valley. Dry thunderstorms, and warm, dry, and windy conditions will produce fire weather conditions in parts of the Great Basin and northern Rockies. Read More >

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Last Map Update: Thu, Aug 14, 2025 at 7:16:48 am PDT

Watches, Warnings & Advisories

National Weather Service Salt Lake City, UT

National Weather Service San Joaquin Valley, CA

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National Weather Service NWS Flagstaff, AZ

National Weather Service Los Angeles, CA

Extreme Heat Warning

Red Flag Warning

Beach Hazards Statement

Precipitation Chances

Isolated to scattered thunderstorms are possible today in parts of northwestern Arizona and the southern Great Basin. Expect an increase in thunderstorm activity tomorrow across northwestern Arizona, southern Nevada, and the Colorado River Valley. Hazards include dangerous lightning, gusty winds, and locally heavy rainfall. Check the latest forecast before heading out and be sure you have a way to receive warnings!

Heavy Rain in the Mid-Atlantic; Severe Thunderstorms in the Northern Plains; Critical Fire in the West

NWS Forecast Office Las Vegas, NV