Thunderstorms and Heavy Rains in the Appalachians
Multiple rounds of moderate to locally heavy rain will impact portions of the Appalachians and Mid-Atlantic, which may lead to flash flooding concerns. Thunderstorms with isolated severe wind gusts will be possible this afternoon from parts of the Southeast into the southern and central Appalachians. A multi-day heavy rain will pose a flash flood threat in New Mexico beginning Tuesday. Read More >
| NWS Forecast for: Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake (LMZ673) Issued by: National Weather Service Milwaukee, WI Last Update: 249 PM CDT Mon Sep 21 2026 |  |
| Tonight: Northeast winds 15 to 25 kt becoming east. Waves 4 to 6 ft occasionally to 8 ft building to 4 to 7 ft occasionally to 9 ft. Tuesday: East winds 15 to 25 kt becoming northeast. Slight chance of showers in the afternoon. Waves 4 to 7 ft occasionally to 9 ft. Tuesday Night: Northeast winds 15 to 25 kt becoming east. Waves 4 to 6 ft occasionally to 8 ft building to 5 to 8 ft occasionally to 10 ft. Wednesday: East winds 15 to 25 kt becoming northeast. Waves 4 to 7 ft occasionally to 9 ft. Wednesday Night: East winds 10 to 20 kt. Waves 3 to 5 ft. Thursday: East winds 10 to 20 kt diminishing to 10 to 15 kt. Waves 3 to 5 ft. Thursday Night: East winds 10 to 15 kt becoming southeast. Waves 1 to 3 ft. Friday: East winds 10 to 15 kt diminishing to 5 to 10 kt. Waves 1 to 3 ft. Saturday: Southeast winds 10 to 15 kt diminishing to 5 to 10 kt. Waves 1 to 2 ft. | |
| Zone Forecast: Lake Michigan from North Point Light to Wind Point WI 5NM offshore to Mid Lake (LMZ673) | |
Visit your local NWS office at: https://www.weather.gov/mkx |