Enhanced Risk for Severe Thunderstorms Across the Upper Midwest; Flash Flooding Possible from the Upper Midwest to Southern Plains and Desert Southwest Through Friday

Portions of the Upper Midwest will see an increased threat for severe thunderstorms through this evening, with a few strong tornadoes possible. The same region remains on alert for additional flash flood concerns. Heavy rainfall may lead to flash flooding across the Desert Southwest today, and Southern Plains by Friday. Finally, Major-to-record river flooding continues across the Carolinas. Read More >

Current conditions at

LOS ALTOS (LOAC1)

Lat: 37.354722°NLon: 122.141667°WElev: 539ft.

NA

74°F

23°C

Humidity 36%
Wind Speed NE 2 G 3 MPH
Barometer NA
Dewpoint 45°F (7°C)
Visibility NA
Last update 20 Sep 9:10 am PDT
Extended Forecast for

5 Miles WSW Saratoga CA

Red Flag Warning until September 20, 05:00pm
Click here for hazard details and duration
Red Flag Warning
  •  
    Red Flag Warning until September 20, 05:00pm

    NOW until
    5:00pm Thu

    Red Flag Warning

  • Today

    Today: Sunny, with a high near 80. North wind 11 to 20 mph, with gusts as high as 24 mph.

    Sunny

    High: 80 °F

  • Tonight

    Tonight: Clear, with a low around 63. North northeast wind 7 to 9 mph.

    Clear

    Low: 63 °F

  • Friday

    Friday: Sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.

    Sunny

    High: 81 °F

  • Friday
    Night

    Friday Night: Clear, with a low around 64. West southwest wind 5 to 7 mph.

    Clear

    Low: 64 °F

  • Saturday

    Saturday: Sunny, with a high near 78. Southwest wind around 8 mph.

    Sunny

    High: 78 °F

  • Saturday
    Night

    Saturday Night: Mostly clear, with a low around 60.

    Mostly Clear

    Low: 60 °F

  • Sunday

    Sunday: Sunny, with a high near 77.

    Sunny

    High: 77 °F

  • Sunday
    Night

    Sunday Night: Mostly clear, with a low around 59.

    Mostly Clear

    Low: 59 °F

Detailed Forecast

Today
Sunny, with a high near 80. North wind 11 to 20 mph, with gusts as high as 24 mph.
Tonight
Clear, with a low around 63. North northeast wind 7 to 9 mph.
Friday
Sunny, with a high near 81. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Clear, with a low around 64. West southwest wind 5 to 7 mph.
Saturday
Sunny, with a high near 78. Southwest wind around 8 mph.
Saturday Night
Mostly clear, with a low around 60.
Sunday
Sunny, with a high near 77.
Sunday Night
Mostly clear, with a low around 59.
Monday
Sunny, with a high near 79.
Monday Night
Mostly clear, with a low around 59.
Tuesday
Sunny, with a high near 80.
Tuesday Night
Mostly clear, with a low around 58.
Wednesday
Sunny, with a high near 80.
Click Map For Forecast
Point Forecast:
5 Miles WSW Saratoga CA
 37.23°N 122.1°W (Elev. 3199 ft)
1:49 am PDT Sep 20, 2018
9am PDT Sep 20, 2018-6pm PDT Sep 26, 2018
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database