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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Coastal Waters Forecast for Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royal National Park (LSZ263) (Text-Only)
NWS Forecast for: Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royal National Park (LSZ263)
Issued by: National Weather Service Marquette, MI
Last Update: 335 AM EDT Tue Aug 16 2022
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Early This Morning: East winds 5 to 15 knots. Patchy dense fog. Waves calm to 2 feet.

Today: East winds 5 to 15 knots. Patchy dense fog through early afternoon. Waves calm to 2 feet.

Tonight: East winds 5 to 15 knots. Waves calm to 2 feet.

Wednesday: South winds 5 to 15 knots backing southeast late. A chance of showers. Waves calm to 2 feet.

Wednesday Night: Southeast winds 5 to 15 knots veering south after midnight. A chance of showers and a slight chance of thunderstorms. Waves calm to 2 feet.

Thursday: Southwest winds 5 to 15 knots backing south by mid afternoon. A chance of showers. Waves calm to 2 feet.

Thursday Night: East winds 5 to 15 knots. A chance of showers. Waves calm to 2 feet.

Friday: Northeast winds 5 to 15 knots veering east. A chance of showers. Waves calm to 2 feet.

Saturday: Northeast winds 5 to 15 knots. A chance of showers. Waves calm to 2 feet.



Zone Forecast: Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royal National Park (LSZ263)

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