Expanding Heat Wave; Locally Heavy Rain Shifts to Northeast

Oppressive temperatures and dangerous heat indices continue across the southern Plains and Lower Mississippi Valley, especially in Texas. The Excessive Heat expands to the Southwest, California and parts of Oregon starting Monday. Meanwhile, unsettled weather will persist over the East, as locally heavy to excessive rainfall shifts from the Mid-Atlantic to the Northeast.

Hazardous Weather Conditions

Last Update: 408 AM EDT Sun Jul 22 2018

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Detroit/Pontiac, MI Local Forecast Office

6NM SE Lexington MI

Marine Zone Forecast

Northeast winds 10 to 15 knots. Cloudy with light showers likely and a slight chance of thunderstorms. Waves 1 to 3 feet.
North winds 10 to 15 knots becoming light and variable. Mostly cloudy. A slight chance of showers and thunderstorms early in the evening. Waves 1 to 3 feet.
Light and variable winds becoming northeast 5 to 10 knots in the afternoon. Mostly cloudy with a chance of light showers until late afternoon...then partly cloudy late in the afternoon. Waves around 2 feet or less.
Monday Night
Northeast winds 5 to 10 knots early in the evening becoming light and variable. Partly cloudy until early morning becoming mostly cloudy. Waves around 2 feet or less. see lake huron open lake forecast for days 3 through 5.
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Last Update: 408 AM EDT Sun Jul 22 2018
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