Pacific Storm Brings Multiple Impacts to the West;Severe Weather Expected in the Central U.S.

A strong storm is expected to produce heavy rainfall in northern and central California that could lead to significant and life-threatening flash floods and mudslides, particularly over burn scar areas, and periods of heavy snow and gusty winds from the Cascades and Sierra into the Intermountain West through Monday. Severe thunderstorms and heavy rainfall expected in the Mid-Mississippi Valley. Read More >

Current conditions at

BLACK DIAMOND (PIBC1)

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

NA

55°F

13°C

Humidity 92%
Wind Speed SSE 5 MPH
Barometer NA
Dewpoint 53°F (12°C)
Visibility NA
Last update 24 Oct 12:28 AM PDT
Extended Forecast for

4 Miles S Clayton CA

Wind Advisory October 24, 05:00am until October 24, 08:00pm
Click here for hazard details and duration
Wind Advisory
  • Overnight

    Overnight: A 50 percent chance of rain.  Cloudy, with a steady temperature around 56. Breezy, with a south wind 20 to 26 mph, with gusts as high as 40 mph.  New precipitation amounts between a quarter and half of an inch possible.

    Chance Rain
    and Breezy

    Low: 56 °F

  • Sunday

    Sunday: Rain.  Temperature falling to around 50 by 11am. Windy, with a south wind 32 to 37 mph increasing to 42 to 47 mph in the afternoon. Winds could gust as high as 60 mph.  Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

    Rain and
    Windy

    High: 56 °F

  • Sunday
    Night

    Sunday Night: Rain. The rain could be heavy at times.  Low around 48. Windy, with a south southwest wind 33 to 43 mph decreasing to 22 to 32 mph after midnight. Winds could gust as high as 55 mph.  Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

    Heavy Rain
    and Windy

    Low: 48 °F

  • Monday

    Monday: Rain.  High near 56. West southwest wind around 16 mph, with gusts as high as 34 mph.  Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

    Rain

    High: 56 °F

  • Monday
    Night

    Monday Night: A 20 percent chance of rain before 11pm.  Partly cloudy, with a low around 50. West southwest wind 9 to 16 mph, with gusts as high as 23 mph.  New precipitation amounts of less than a tenth of an inch possible.

    Slight Chance
    Rain then
    Partly Cloudy

    Low: 50 °F

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after 11am.  Partly sunny, with a high near 57. New precipitation amounts of less than a tenth of an inch possible.

    Chance Rain

    High: 57 °F

  • Tuesday
    Night

    Tuesday Night: A 30 percent chance of rain before 11pm.  Mostly cloudy, with a low around 52.

    Chance Rain
    then Mostly
    Cloudy

    Low: 52 °F

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    Mostly Sunny

    High: 59 °F

  • Wednesday
    Night

    Wednesday Night: Mostly clear, with a low around 55.

    Mostly Clear

    Low: 55 °F

Detailed Forecast

Overnight
A 50 percent chance of rain. Cloudy, with a steady temperature around 56. Breezy, with a south wind 20 to 26 mph, with gusts as high as 40 mph. New precipitation amounts between a quarter and half of an inch possible.
Sunday
Rain. Temperature falling to around 50 by 11am. Windy, with a south wind 32 to 37 mph increasing to 42 to 47 mph in the afternoon. Winds could gust as high as 60 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.
Sunday Night
Rain. The rain could be heavy at times. Low around 48. Windy, with a south southwest wind 33 to 43 mph decreasing to 22 to 32 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.
Monday
Rain. High near 56. West southwest wind around 16 mph, with gusts as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday Night
A 20 percent chance of rain before 11pm. Partly cloudy, with a low around 50. West southwest wind 9 to 16 mph, with gusts as high as 23 mph. New precipitation amounts of less than a tenth of an inch possible.
Tuesday
A 30 percent chance of rain, mainly after 11am. Partly sunny, with a high near 57. New precipitation amounts of less than a tenth of an inch possible.
Tuesday Night
A 30 percent chance of rain before 11pm. Mostly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
Mostly clear, with a low around 55.
Thursday
Sunny, with a high near 61.
Thursday Night
Mostly clear, with a low around 54.
Friday
Mostly sunny, with a high near 59.
Friday Night
Partly cloudy, with a low around 52.
Saturday
Mostly sunny, with a high near 58.
Click Map For Forecast
Point Forecast:
4 Miles S Clayton CA
 37.87°N 121.92°W (Elev. 2818 ft)
5:46 pm PDT Oct 23, 2021
1am PDT Oct 24, 2021-6pm PDT Oct 30, 2021
 
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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