Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

Hot temperatures and high humidity are forecast to continue across much of northeast Texas into the mid-Mississippi Valley into this weekend with heat advisories in effect. Heavy to excessive rainfall occurring at times through Saturday could bring areas of flooding across parts of the central Plains into the upper Midwest/Great Lakes, and Four Corners states. Read More >

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Last Map Update: Thu, Sep 17, 2026 at 12:40:20 pm 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

Red Flag Warning

Flood Watch

Lingering Storms Today

Showers and thunderstorms remain possible this morning and early afternoon, mainly for eastern portions of the area. Lightning, light to moderate rainfall, and gusty winds can be expected with storms that develop. Otherwise, another breezy day with near normal temperatures is expected across the region.

Areas of Dangerous Heat and Heavy Rain with Possible Flooding into this Weekend

NWS Forecast Office Las Vegas, NV