National Weather Service United States Department of Commerce

Significant threat for flash floods in the Southwest U.S. this week

Heavy precipitation is expected over portions of the Southwest U.S. this week due to the remnants of weakening Tropical Storm Odile. The heavy rainfall will be concentrated across southern Arizona, southern New Mexico and western Texas where 3 to 6 inches could fall by Thursday, with some locales receiving up to 9 inches. Flash Flood Watches are in effect for much of this area.
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Current Conditions

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Napa CA

7 Day Forecast

Tonight

Mostly Cloudy

Mostly
Cloudy

Low: 14 °C

Wednesday

Mostly Sunny

Mostly
Sunny

High: 25 °C

Wednesday
Night

Chance Showers Chance for Measurable Precipitation 40%

Chance
Showers

Low: 16 °C

Thursday

Chance Showers Chance for Measurable Precipitation 30%

Chance
Showers

High: 24 °C

Thursday
Night

Mostly Cloudy

Mostly
Cloudy

Low: 15 °C

Friday

Mostly Sunny

Mostly
Sunny

High: 27 °C

Friday
Night

Mostly Clear

Mostly
Clear

Low: 14 °C

Saturday

Sunny

Sunny

High: 26 °C

Saturday
Night

Partly Cloudy

Partly
Cloudy

Low: 14 °C

Detailed Forecast

  • Tonight Mostly cloudy, with a low around 14. West wind 10 to 14 km/h.
  • Wednesday Mostly sunny, with a high near 25. West wind 10 to 18 km/h.
  • Wednesday Night A 40 percent chance of showers, mainly after 11pm. Increasing clouds, with a low around 16. West southwest wind 18 to 23 km/h decreasing to 8 to 13 km/h after midnight.
  • Thursday A chance of showers, with thunderstorms also possible after 11am. Mostly cloudy, with a high near 24. South southwest wind 5 to 14 km/h. Chance of precipitation is 30%.
  • Thursday Night Mostly cloudy, with a low around 15. West wind 8 to 14 km/h.
  • Friday Mostly sunny, with a high near 27.
  • Friday Night Mostly clear, with a low around 14.
  • Saturday Sunny, with a high near 26.
  • Saturday Night Partly cloudy, with a low around 14.
  • Sunday Sunny, with a high near 27.
  • Sunday Night Mostly clear, with a low around 14.
  • Monday Sunny, with a high near 28.
  • Monday Night Mostly clear, with a low around 13.
  • Tuesday Sunny, with a high near 27.