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 2:52:15 pm PDT

Watches, Warnings & Advisories

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Red Flag Warning

Heat Advisory

Small Craft Advisory

Fire Weather Watch

Air Quality Alert

Critical Fire Wx Conditions

Gusty winds east of the Cascades may overlap with low daytime relative humidities (RHs) to create periods of critical fire weather concerns through the weekend, but especially on Friday and Saturday. Daytime humidities may drop into single digits with winds gusting to 25-35 mph in parts of Siskiyou, Modoc Klamath and Lake counties.