Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

Extreme heat continues across the Southwest as temperatures may top 120 degrees. The heat may expand across the West and south-central U.S. into the middle of the month. Severe thunderstorms capable of severe wind gusts and large hail will be the primary hazards today across the northern Plains into the upper Midwest. Rainfall could be locally heavy across the Eastern U.S. today. Read More >

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Last Map Update: Mon, Aug 3, 2026 at 4:20:15 pm MST

Watches, Warnings & Advisories

National Weather Service Salt Lake City, UT

National Weather Service Grand Junction, CO

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National Weather Service Albuquerque, NM

National Weather Service NWS Tucson Arizona

Severe Thunderstorm Warning

Flash Flood Warning

Severe Weather Statement

Dust Storm Warning

Extreme Heat Warning

Red Flag Warning

Heat Advisory

Flood Advisory

Dust Advisory

Blowing Dust Advisory

Flood Watch

Extreme Heat Warning + Heat Advisory

High Temperatures

An Extreme Heat Warning remains in effect into Monday evening for Oak Creek and Sycamore Canyons, and Yavapai and Gila counties below 4000 feet. A Heat Advisory remains in effect until Tuesday for the lower elevations of northeast Arizona. An Extreme Heat Warning remains in effect until Wednesday for the Grand Canyon below 4000 feet and Marble/Glen Canyons.

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Extreme Heat in the Southwest; Severe Weather in the Northern Plains; Heavy Rain in the East

NWS Forecast Office Flagstaff, AZ