National Weather Service United States Department of Commerce

Severe weather possible for parts of Mississippi, Tennessee and Ohio Valleys

The NWS Storm Prediction Center is forecasting a risk of severe weather Thursday afternoon and evening. Scattered strong to severe storms are expected to develop from southern Mo. across Ark. and into northern La. during the afternoon hours before spreading eastward into western portions Tenn. and Ky., northwest Miss. and southern Ill. during the evening. The main threat will be damaging winds.
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Current Conditions

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Napa CA

7 Day Forecast

San Francisco Bay Area/Monterey, CA

NWS Weather Forecast Office

Today

Partly Sunny

Partly
Sunny

High: 20 °C

Tonight

Chance Rain Chance for Measurable Precipitation 40%

Chance
Rain

Low: 10 °C

Friday

Chance Showers Chance for Measurable Precipitation 50%

Chance
Showers

High: 17 °C

Friday
Night

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

Low: 4 °C

Saturday

Partly Sunny

Partly
Sunny

High: 17 °C

Saturday
Night

Slight Chance Rain Chance for Measurable Precipitation 20%

Slight Chc
Rain

Low: 7 °C

Sunday

Slight Chance Showers Chance for Measurable Precipitation 20%

Slight Chc
Showers

High: 19 °C

Sunday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 8 °C

Monday

Mostly Sunny

Mostly
Sunny

High: 23 °C

Detailed Forecast

  • Today Partly sunny, with a high near 20. West southwest wind 5 to 10 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 29 km/h.
  • Tonight A 40 percent chance of rain, mainly after 11pm. Mostly cloudy, with a low around 10. West southwest wind 21 to 26 km/h decreasing to 11 to 16 km/h after midnight. Winds could gust as high as 32 km/h.
  • Friday A chance of showers, with thunderstorms also possible after 8am. Cloudy, then gradually becoming mostly sunny, with a high near 17. West wind 8 to 13 km/h increasing to 19 to 24 km/h in the afternoon. Winds could gust as high as 29 km/h. Chance of precipitation is 50%.
  • Friday Night A 20 percent chance of showers before 11pm. Partly cloudy, with a low around 4. Northwest wind 19 to 24 km/h decreasing to 10 to 15 km/h in the evening. Winds could gust as high as 29 km/h.
  • Saturday Partly sunny, with a high near 17. West wind 8 to 13 km/h increasing to 16 to 21 km/h in the morning.
  • Saturday Night A 20 percent chance of rain. Mostly cloudy, with a low around 7.
  • Sunday A 20 percent chance of showers. Partly sunny, with a high near 19.
  • Sunday Night Mostly cloudy, with a low around 8.
  • Monday Mostly sunny, with a high near 23.
  • Monday Night Mostly clear, with a low around 9.
  • Tuesday Sunny, with a high near 27.
  • Tuesday Night Mostly clear, with a low around 11.
  • Wednesday Sunny, with a high near 27.

 

Additional Forecasts and Information

Zone Area Forecast for North Bay Interior Valleys, CA