Heavy Rainfall And Flooding Threat Continues Over The Western Gulf Coast And Midwest; Excessive Heat Widespread Across The Desert Southwest

A slow moving disturbance will continue to generate rounds of rainfall across the western Gulf Coast from Texas to western Louisiana through Thursday. Flooding of low lying and poor drainage areas will be possible. Across the Desert Southwest, triple digit heat with highs exceeding 115 degrees will be possible over portions of southern California, Nevada, and Arizona through Saturday.
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Hazardous Weather Conditions

Last Update: 315 AM EDT Thu Jun 21 2018

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Grand Rapids, MI Local Forecast Office

10NM SW South Haven MI

Marine Zone Forecast

Today
East winds 10 to 20 knots. A chance of rain showers until midday, then rain showers likely in the afternoon. Waves around 1 foot.
Tonight
East winds 15 to 25 knots. Cloudy. A chance of rain showers in the evening, then a chance of rain showers and a slight chance of thunderstorms overnight. Waves 1 to 2 feet.
Friday
Northeast winds around 20 knots. Rain showers likely and a slight chance of thunderstorms until midday, then a chance of showers and thunderstorms in the afternoon. Waves 1 to 2 feet.
Friday Night
Northeast winds 10 to 20 knots. Cloudy. A chance of rain showers and a slight chance of thunderstorms in the evening, then a chance of rain showers overnight. Waves 1 to 2 feet.
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ABOUT THIS FORECAST

Last Update: 315 AM EDT Thu Jun 21 2018
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