Excessive Heat for the South and West; Flash Flooding Conditions in the Southwest U.S.
Dangerous heat is expected across portions of the lower Mississippi Valley today, eastern Oregon Wednesday, central California through Wednesday, and Washington through Saturday. Excessive Heat Warnings are in effect. Monsoonal showers and thunderstorms may result in flash flooding and debris flows over the Southwestern U.S. through Friday.
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| NWS Forecast for: 21NM E Grand Portage MN Lake Superior Issued by: National Weather Service Marquette, MI Last Update: 2:10 pm EDT Aug 16, 2022 | |
This Afternoon: Variable winds 5 kt or less. Mostly sunny. Waves 1 ft or less. Tonight: Variable winds 5 kt or less. A chance of sprinkles between 3am and 5am, then a slight chance of showers after 5am. Waves 1 ft or less. Wednesday: Variable winds 5 kt or less. A chance of showers, mainly after 3pm. Waves 1 ft or less. Wednesday Night: Variable winds 5 kt or less. A chance of showers, with thunderstorms also possible after 9pm. Waves 1 ft or less. Thursday: Variable winds 5 kt or less. A chance of showers and thunderstorms. Waves 1 ft or less. Thursday Night: Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less. Friday: Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less. Friday Night: Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less. Saturday: Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less. | |
| Marine Point Forecast: 47.92°N 89.15°W Associated Zone Forecast which includes this point | |
Visit your local NWS office at: https://www.weather.gov/mqt/ |