Dangerous Heat over the South-Central and Southwest U.S. Through Next Week
Dangerous heat persists across the Desert Southwest through this weekend and across the Southern Plains and Lower Mississippi Valley through at least the middle of next week. Numerous daily record high temperatures are expected through at least Tuesday for much of Texas and Oklahoma as well as portions of Louisiana, New Mexico, and Arizona. Read More >
| NWS Forecast for: Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake (LMZ876) Issued by: National Weather Service Grand Rapids, MI Last Update: 307 PM CDT Sat Aug 22 2026 |  |
Tonight: North winds 15 to 25 kt becoming northwest 10 to 20 kt. Slight chance of waterspouts. Slight chance of showers and thunderstorms this evening, then slight chance of showers overnight. Waves 3 to 5 ft. Sunday: Northwest winds 15 to 25 kt becoming north to 30 kt. Slight chance of waterspouts in the morning. Waves 4 to 7 ft occasionally to 9 ft. Sunday Night: North winds 10 to 20 kt diminishing to 10 to 15 kt. Waves 4 to 6 ft occasionally to 8 ft subsiding to 3 to 5 ft. Monday: Northwest winds 10 to 20 kt becoming north. Waves 2 to 4 ft. Monday Night: Northeast winds 10 to 15 kt veering to south. Waves 1 to 3 ft. Tuesday: South winds 10 to 15 kt increasing to 15 to 25 kt in the afternoon. Waves 1 to 2 ft building to 1 to 3 ft. Tuesday Night: South winds 15 to 25 kt becoming southwest 10 to 20 kt. Waves 2 to 4 ft. Wednesday: Southwest winds 15 to 25 kt increasing to 30 kt. Chance of showers. Waves 4 to 6 ft occasionally to 8 ft. Thursday: Northwest winds 10 to 20 kt becoming north. Waves 2 to 4 ft. | |
| Zone Forecast: Lake Michigan from South Haven to Holland MI 5NM offshore to Mid lake (LMZ876) | |
Visit your local NWS office at: https://www.weather.gov/grr/ |