Excessive Heat in Southern California; Tropical Storm Ian Expected to Rapidly Intensify

Excessive heat is possible through Wednesday over southern California. Strong thunderstorms may pose some risk for severe weather across parts of the upper Ohio Valley into the northern Mid Atlantic coast. Tropical Storm Ian is forecast to approach the Florida peninsula at major hurricane strength by midweek, and poses a risk of dangerous storm surge, hurricane-force winds, and heavy rainfall.
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Hazardous Weather Conditions

Last Update: 901 PM EDT Sat Sep 24 2022

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Detroit/Pontiac, MI Local Forecast Office

6NM SE Lexington MI

Marine Zone Forecast

Rest Of Tonight
South winds 10 to 15 knots becoming southwest 5 to 10 knots early in the morning. Mostly cloudy with a chance of light showers. Waves 2 feet or less.
Sunday
West winds 5 to 10 knots increasing to 10 to 15 knots early in the afternoon. Mostly cloudy with a chance of light showers in the morning, then partly cloudy with a chance of light showers and a slight chance of thunderstorms in the afternoon. A slight chance of waterspouts. Waves 2 feet or less.
Sunday Night
West winds 15 to 20 knots diminishing to 10 to 15 knots in the late evening and overnight. Partly cloudy with a chance of light showers and a slight chance of thunderstorms in the evening, then mostly cloudy with light showers likely after midnight. A slight chance of waterspouts. Waves 2 feet or less.
Monday
West winds 15 to 20 knots. Light showers. Waves 1 to 3 feet. see lake huron open lake forecast for days 3 through 5.
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ABOUT THIS FORECAST

Last Update: 901 PM EDT Sat Sep 24 2022
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