Heat Across the Center of the Nation; Severe Thunderstorms Across the Great Lakes and Ohio Valley
Heat expands across the Desert Southwest, Plains, Mississippi Valley and Midwest into Monday. Fire weather concerns continue for portions of the Intermountain West. Active monsoonal moisture fuels thunderstorms over the Southwest with possible flash flooding. Tropical cyclone Fausto in the Pacific, should weaken as it approaches Hawaii; Dangerous surf, swells and rip currents are expected. Read More >
Hazardous Weather Conditions
Last Update: 920 PM CDT Sun Jul 26 2026
For More Weather Information:
6NM SE Evanston IL
Marine Zone Forecast
Rest Of Tonight
South winds around 10 kt becoming southwest at 10 to 15 kt late. Chance of showers and thunderstorms late. Waves 1 to 2 ft.
Monday
South winds 10 to 15 kt becoming southwest 15 to 20 kt in the afternoon. Showers likely and a chance of thunderstorms in the morning, then chance of showers and thunderstorms in the afternoon. Waves 1 to 3 ft.
Monday Night
North winds 10 to 20 kt increasing to 15 to 25 kt. Chance of showers and thunderstorms in the evening. Waves 1 to 2 ft building to 4 to 6 ft occasionally to 8 ft. A small craft advisory will likely be needed.
Tuesday
North winds 20 to 25 kt increasing to 30 kt. Mostly cloudy in the morning then clearing. Waves 5 to 8 ft occasionally to 10 ft building to 6 to 9 ft occasionally to 12 ft. A small craft advisory will likely be needed.
Additional Forecasts and Information
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