High Flood Threat For Saturated Tennessee Valley and South; Heavy Snow Rolls Through Southwest Into Southern Rockies

A high threat for heavy to excessive rainfall near a stalled front will continue to heighten the risk for flash flooding across the saturated Tennessee Valley and South. Meanwhile, a cold system producing heavy mountain and rare low elevation snow will shift from the Southwest to the southern Rockies. This vigorous storm will impact the Eastern two-thirds of the country this weekend. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

Lat: 37.95°NLon: 121.884444°WElev: 1600ft.

NA

45°F

7°C

Humidity 37%
Wind Speed NW 8 G 21 MPH
Barometer NA
Dewpoint 20°F (-7°C)
Visibility NA
Wind Chill41°F (5°C)
Last update 21 Feb 5:28 pm PST
Extended Forecast for

Brentwood CA

  • Tonight

    Tonight: Clear, with a low around 33. Northwest wind 13 to 15 mph, with gusts as high as 20 mph.

    Clear

    Low: 33 °F

  • Friday

    Friday: Sunny, with a high near 57. North northwest wind around 9 mph.

    Sunny

    High: 57 °F

  • Friday
    Night

    Friday Night: Mostly clear, with a low around 35. West wind around 7 mph becoming southeast after midnight.

    Mostly Clear

    Low: 35 °F

  • Saturday

    Saturday: Mostly sunny, with a high near 58. Southeast wind 5 to 7 mph becoming calm  in the afternoon.

    Mostly Sunny

    High: 58 °F

  • Saturday
    Night

    Saturday Night: Mostly cloudy, with a low around 41. West wind around 6 mph becoming light and variable.

    Mostly Cloudy

    Low: 41 °F

  • Sunday

    Sunday: A 20 percent chance of rain after 10am.  Mostly cloudy, with a high near 59. New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Rain

    High: 59 °F

  • Sunday
    Night

    Sunday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 46.

    Chance Rain

    Low: 46 °F

  • Monday

    Monday: A chance of rain.  Cloudy, with a high near 58.

    Chance Rain

    High: 58 °F

  • Monday
    Night

    Monday Night: A chance of rain.  Mostly cloudy, with a low around 48.

    Chance Rain

    Low: 48 °F

Detailed Forecast

Tonight
Clear, with a low around 33. Northwest wind 13 to 15 mph, with gusts as high as 20 mph.
Friday
Sunny, with a high near 57. North northwest wind around 9 mph.
Friday Night
Mostly clear, with a low around 35. West wind around 7 mph becoming southeast after midnight.
Saturday
Mostly sunny, with a high near 58. Southeast wind 5 to 7 mph becoming calm in the afternoon.
Saturday Night
Mostly cloudy, with a low around 41. West wind around 6 mph becoming light and variable.
Sunday
A 20 percent chance of rain after 10am. Mostly cloudy, with a high near 59. New precipitation amounts of less than a tenth of an inch possible.
Sunday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 46.
Monday
A chance of rain. Cloudy, with a high near 58.
Monday Night
A chance of rain. Mostly cloudy, with a low around 48.
Tuesday
A chance of rain. Cloudy, with a high near 60.
Tuesday Night
A chance of rain. Cloudy, with a low around 48.
Wednesday
A chance of rain. Mostly cloudy, with a high near 62.
Wednesday Night
A slight chance of rain. Mostly cloudy, with a low around 47.
Thursday
A slight chance of rain. Partly sunny, with a high near 64.
Click Map For Forecast
Point Forecast:
Brentwood CA
 37.93°N 121.7°W (Elev. 75 ft)
3:31 pm PST Feb 21, 2019
7pm PST Feb 21, 2019-6pm PST Feb 28, 2019
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database