Dangerous Heat and Heavy Rainfall into the Weekend

Hot temperatures and high humidity are forecast to continue across the mid-Mississippi Valley into this weekend. Heat Advisories remain in effect. Heavy to excessive rainfall occurring at times through the weekend could bring areas of flooding to parts of the northern Rockies, upper Midwest, central Great Lakes, and southern New England. Read More >

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Last Map Update: Sat, Sep 19, 2026 at 10:06:46 pm MDT

Watches, Warnings & Advisories

National Weather Service Western and Central Wyoming

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National Weather Service Grand Junction, CO

National Weather Service NWS Flagstaff, AZ

National Weather Service Albuquerque, NM

Hydrologic Outlook

Dry and Seasonable to Start the Week

Utah and southwest Wyoming will start the week dry with high pressure overhead. Highs Sunday will be up to 10°F below seasonal normals for northern portions of the area, warming to near normal for Monday. Southern Utah will see near normal temperatures both Sunday and Monday.