Extreme Heat and Severe Thunderstorms Today
Extreme heat continues today from the central Plains to the lower Mississippi River Valley, over southeast Montana, and from southern California into the Southwest Deserts. Extreme Heat Warnings remain in effect. Severe thunderstorms capable of strong to severe wind gusts and large hail are possible across the Great Lakes into the Ohio Valley today into tonight. Read More >
Hazardous Weather Conditions
Last Update: 944 AM CDT Mon Jul 27 2026
For More Weather Information:
14NM NNW Evanston IL
Marine Zone Forecast
Rest Of Today
South winds around 15 kt becoming southwest and increasing to 15 to 25 kt. Slight chance of showers and thunderstorms. Waves 1 to 2 ft building to 2 to 4 ft.
Tonight
Southwest winds 15 to 25 kt becoming north after midnight. Chance of showers and thunderstorms in the evening. waves 1 to 3 ft building to 4 to 7 ft occasionally to 9 ft.
Tuesday
North winds 15 to 25 kt increasing to 30 kt. Mostly cloudy in the morning, then becoming partly cloudy. Waves 5 to 8 ft occasionally to 10 ft.
Tuesday Night
North winds 15 to 25 kt diminishing to 10 to 20 kt. Mostly clear. Waves 5 to 8 ft occasionally to 10 ft subsiding to 4 to 7 ft occasionally to 9 ft.
Additional Forecasts and Information
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