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Excessive Rainfall Potential for the Southeast; Heat Expands for Center of the Nation; Critical Fire Weather for Pacific Northwest

Flash flooding threatens areas from the Tennessee Valley to the Carolinas as storms repeat along a stalled front. Monsoonal storms may trigger flooding in the Southwest. Dangerous heat expands across the Desert Southwest, Plains, mid-Mississippi Valley and Southern Tier. Critical fire weather for interior Pacific Northwest. Cooler, drier air brings brief relief to the Great Lakes and Northeast. Read More >

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Last Map Update: Fri, Jul 24, 2026 at 1:46:30 pm MDT

Hot temperatures up to 107 degrees are expected Thursday through Saturday across the Treasure Valley, Magic Valley, Upper Weiser River, and Malheur County. The hottest day is expected to be Friday. Hot temperatures will impact anyone without effective cooling and/or adequate hydration, and may cause heat illnesses, especially for the young, elderly, and animals.
An air quality alert has been issued by the Oregon and Idaho Departments of Environmental Quality. Smoke from area wildfires will reduce air quality today. Reduce time outside if possible.
Hot, dry and windy conditions through Saturday afternoon with critical fire weather conditions.

 

 

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