Excessive Heat in the Interior West; Monsoon Conditions in the Southwest

Dangerous heat is expected to be in place across portions of California, especially the Central Valley, and across the Interior Northwest into Friday. Heat Advisories will also be in place across the southern Plains into the Lower Mississippi River Valley. Monsoonal showers and thunderstorms may result in flash flooding and debris flows from the Four Corners region and Southwest through Friday.
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Last Update: 805 AM EDT Tue Aug 16 2022

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Grand Rapids, MI Local Forecast Office

10NM SW South Haven MI

Marine Zone Forecast

Today
Northeast winds 10 to 20 knots. Sunny. Waves around 1 foot building to 2 to 3 feet late in the day.
Tonight
North winds 10 to 20 knots veering east 5 to 10 knots after midnight. Mostly clear. Waves 2 to 4 feet.
Wednesday
Northeast winds 5 to 15 knots. Sunny. Waves 1 to 2 feet.
Wednesday Night
North winds 5 to 15 knots veering east around 5 knots toward daybreak. Mostly clear. Waves 1 to 2 feet.
Thursday
South winds around 5 knots veering northwest. Sunny. Waves 1 foot or less.
Friday
South winds 10 to 15 knots veering northwest 5 to 10 knots late in the day. Mostly sunny. Waves less than 1 foot.
Saturday
South winds around 10 knots. Partly sunny with a chance of rain showers. Waves less than 1 foot.
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ABOUT THIS FORECAST

Last Update: 805 AM EDT Tue Aug 16 2022
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