Severe thunderstorms and heavy rain for portions of the southern U.S.

A storm system will produce scattered severe thunderstorms and locally heavy rain stretching from the Southern Plains to the Gulf Coast and lower Miss. Valley on Friday. Large hail, locally damaging winds and flash flooding will be the main threats. This activity will continue into Saturday.
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Current conditions at

San Francisco, San Francisco International Airport (KSFO)

Lat: 37.61961°NLon: 122.36558°WElev: 10ft.

A Few Clouds

12°C

53°F

Humidity 77%
Wind Speed W 12 MPH
Barometer 29.98 in (1015.1 mb)
Dewpoint 8°C (46°F)
Visibility 16 km
Last update 28 Apr 10:56 pm PDT
Extended Forecast for

San Bruno CA

  • Tonight

    Tonight: Mostly cloudy, with a low around 11. West wind 24 to 34 km/h, with gusts as high as 45 km/h.

    Mostly Cloudy

    Low: 11 °C

  • Friday

    Friday: Mostly sunny, with a high near 16. Breezy, with a west wind 13 to 23 km/h increasing to 30 to 40 km/h. Winds could gust as high as 55 km/h.

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

    High: 16 °C

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 11. Windy, with a west northwest wind 38 to 48 km/h decreasing to 13 to 23 km/h after midnight. Winds could gust as high as 65 km/h.

    Mostly Clear
    and Windy

    Low: 11 °C

  • Saturday

    Saturday: Sunny, with a high near 22. North wind 14 to 19 km/h increasing to 24 to 29 km/h in the morning. Winds could gust as high as 40 km/h.

    Sunny

    High: 22 °C

  • Saturday
    Night

    Saturday Night: Clear, with a low around 12. West wind 24 to 29 km/h decreasing to 16 to 21 km/h in the evening. Winds could gust as high as 40 km/h.

    Clear

    Low: 12 °C

  • Sunday

    Sunday: Sunny, with a high near 23.

    Sunny

    High: 23 °C

  • Sunday
    Night

    Sunday Night: Clear, with a low around 12.

    Clear

    Low: 12 °C

  • Monday

    Monday: Sunny, with a high near 18.

    Sunny

    High: 18 °C

  • Monday
    Night

    Monday Night: Partly cloudy, with a low around 11.

    Partly Cloudy

    Low: 11 °C

Detailed Forecast

Tonight
Mostly cloudy, with a low around 11. West wind 24 to 34 km/h, with gusts as high as 45 km/h.
Friday
Mostly sunny, with a high near 16. Breezy, with a west wind 13 to 23 km/h increasing to 30 to 40 km/h. Winds could gust as high as 55 km/h.
Friday Night
Mostly clear, with a low around 11. Windy, with a west northwest wind 38 to 48 km/h decreasing to 13 to 23 km/h after midnight. Winds could gust as high as 65 km/h.
Saturday
Sunny, with a high near 22. North wind 14 to 19 km/h increasing to 24 to 29 km/h in the morning. Winds could gust as high as 40 km/h.
Saturday Night
Clear, with a low around 12. West wind 24 to 29 km/h decreasing to 16 to 21 km/h in the evening. Winds could gust as high as 40 km/h.
Sunday
Sunny, with a high near 23.
Sunday Night
Clear, with a low around 12.
Monday
Sunny, with a high near 18.
Monday Night
Partly cloudy, with a low around 11.
Tuesday
Mostly sunny, with a high near 18.
Tuesday Night
Partly cloudy, with a low around 12.
Wednesday
Partly sunny, with a high near 18.
Wednesday Night
Mostly cloudy, with a low around 12.
Thursday
A slight chance of showers. Partly sunny, with a high near 17.
Click Map For Forecast
Point Forecast:
San Bruno CA
 37.64°N 122.4°W (Elev. 15 m)
1:20 pm PDT Apr 28, 2016
11pm PDT Apr 28, 2016-6pm PDT May 5, 2016
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database