National Weather Service United States Department of Commerce

Strong winds in the Great Lakes and Ohio Valley

A developing storm system in the Upper Midwest will move through the Great Lakes into Canada on Monday. Winds will be gusty and strong around this system and extend from the Great Lakes to the Ohio and Tennessee Valleys. The strongest winds will be around Lake Ontario and Lake Erie, with gusts up to 60 mph in parts of Michigan, Ohio and Upstate New York where High Wind Warnings are in effect.
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Current Conditions

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Napa CA

7 Day Forecast

Overnight

Mostly Clear

Mostly
Clear

Low: 4 °C

Monday

Sunny

Sunny

High: 21 °C

Monday
Night

Mostly Clear

Mostly
Clear

Low: 4 °C

Tuesday

Sunny

Sunny

High: 21 °C

Tuesday
Night

Mostly Clear

Mostly
Clear

Low: 5 °C

Wednesday

Sunny

Sunny

High: 21 °C

Wednesday
Night

Mostly Clear

Mostly
Clear

Low: 5 °C

Thanksgiving
Day

Sunny

Sunny

High: 20 °C

Thursday
Night

Partly Cloudy

Partly
Cloudy

Low: 7 °C

Detailed Forecast

  • Overnight Mostly clear, with a low around 4. Calm wind.
  • Monday Sunny, with a high near 21. Calm wind.
  • Monday Night Mostly clear, with a low around 4. Calm wind.
  • Tuesday Sunny, with a high near 21. North wind 5 to 8 km/h becoming southeast in the morning.
  • Tuesday Night Mostly clear, with a low around 5. Southeast wind 5 to 10 km/h becoming east northeast in the evening.
  • Wednesday Sunny, with a high near 21.
  • Wednesday Night Mostly clear, with a low around 5.
  • Thanksgiving Day Sunny, with a high near 20.
  • Thursday Night Partly cloudy, with a low around 7.
  • Friday Partly sunny, with a high near 18.
  • Friday Night A chance of rain. Mostly cloudy, with a low around 8.
  • Saturday A chance of rain. Mostly cloudy, with a high near 17.
  • Saturday Night A chance of rain. Mostly cloudy, with a low around 8.
  • Sunday A chance of rain. Mostly cloudy, with a high near 18.