Heavy Rainfall Along the Central Gulf Coast; Thunderstorms from the Plains to the Central Appalachians; Heat Across the East

A system in the Gulf could produce heavy rainfall and flash flooding for portions of the north-central Gulf Coast into Saturday. Widespread showers and thunderstorms are likely this afternoon into Friday from Central Plains into the mid-Mississippi Valley, Ohio Valley and Central Appalachians. Dangerous heat is expected from the Lower Mississippi Valley to the Mid-Atlantic today. Read More >

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Last Map Update: Thu, Jul 17, 2025 at 8:36:36 am PDT

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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

Air Quality Alert

Storm Chances Today

T-storm chances will increase today. Highest chances will be over eastern Mohave County, but scattered storms are possible in the Las Vegas valley by the mid or late afternoon. Distant and nearby storms may produce sudden, gusty winds!

Heavy Rainfall Along the Central Gulf Coast; Thunderstorms from the Plains to the Central Appalachians; Heat Across the East

NWS Forecast Office Las Vegas, NV