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 >
| NWS Forecast for: Wilmette Harbor to Northerly Island IL (LMZ741) Issued by: National Weather Service Chicago, IL Last Update: 908 PM CDT Fri Jul 24 2026 | |
| Rest Of Tonight: South winds 10 to 15 kt becoming southwest. Mostly clear. Waves 1 to 2 ft. Saturday: Southwest winds 10 to 15 kt becoming south. Partly cloudy. Waves 1 to 2 ft. Saturday Night: Southwest winds around 10 kt. Partly cloudy. Waves 1 to 2 ft. Sunday: Southwest winds 10 to 15 kt. Mostly cloudy. Waves 1 to 2 ft. | |
| Zone Forecast: Wilmette Harbor to Northerly Island IL (LMZ741) | |
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