Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Last Update: 706 AM EDT Sun Aug 16 2026

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For More Weather Information:

Grand Rapids, MI Local Forecast Office

12NM SSW Pentwater MI

Marine Zone Forecast

Today
South winds around 10 knots veering west in the late morning and afternoon. Mostly cloudy. A slight chance of showers and thunderstorms in the morning, then a slight chance of rain showers in the afternoon. Waves around 1 foot.
Tonight
North winds 10 to 20 knots. Partly cloudy. Waves 1 to 3 feet.
Monday
North winds 5 to 15 knots backing northwest early in the afternoon. Sunny. Waves 1 to 2 feet.
Monday Night
West winds around 10 knots backing southwest 10 to 20 knots in the late evening and overnight. Partly cloudy. Waves 2 to 4 feet.
Tuesday
Southwest winds 15 to 20 knots. Partly sunny. Waves 2 to 4 feet.
Wednesday
North winds 10 to 15 knots backing northwest early in the afternoon. Mostly sunny. Waves 1 to 2 feet.
Thursday
Southeast winds 5 to 10 knots veering west 10 to 15 knots early in the afternoon. Mostly sunny. Waves 1 foot or less.



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706 AM EDT Sun Aug 16 2026
 
 

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