Heavy Rainfall to Bring Flooding Threat to California; Heavy Snow in the Sierra

A strong atmospheric river will bring heavy rainfall to California through the holiday week. The heaviest rainfall is expected on Wednesday in the Los Angeles Basin. Flash and urban flooding is possible. A prolonged heavy snowfall is expected in the Sierra Nevada from the atmospheric river, raising concerns for major snow‐load impacts. Travel may be difficult to impossible over the passes. Read More >

Hazardous Weather Conditions

Wind Advisory in effect from December 24, 07:00 AM PST until December 24, 04:00 PM PST

Current conditions at

CASTLE ROCK (TR950)

Lat: 46.27139°NLon: 122.89194°WElev: 213.0ft.

41°F

5°C

Humidity	100%
Wind Speed	N 4 MPH
Barometer	NA
Dewpoint	41°F (5°C)
Visibility	NA
Wind Chill	38°F (3°C)
Last update	24 Dec 03:09 AM PST

More Information:

Local Forecast Office More Local Wx 3 Day History Hourly Weather Forecast

Extended Forecast for

9 Miles SSE Vader WA

Wind Advisory December 24, 07:00am until December 24, 04:00pm

Click here for hazard details and duration

Wind Advisory

Overnight
Low: 39 °F
Rain
Wednesday
High: 51 °F
Rain and
Breezy
Wednesday Night
Low: 38 °F
Partly Cloudy
then Chance
Rain
Christmas Day
High: 49 °F
Rain
Thursday Night
Low: 37 °F
Showers
Likely
Friday
High: 46 °F
Showers
Friday Night
Low: 36 °F
Chance
Showers and
Patchy Fog
Saturday
High: 45 °F
Patchy Fog
then Mostly
Cloudy
Saturday Night
Low: 33 °F
Patchy Fog

Detailed Forecast

Overnight

Rain. Low around 39. North wind around 6 mph. Chance of precipitation is 100%.

Wednesday

Rain, mainly before 4pm. High near 51. Breezy, with a north wind 5 to 10 mph becoming south southwest 13 to 18 mph in the morning. Winds could gust as high as 49 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday Night

A slight chance of rain before 7pm, then a chance of rain after 4am. Increasing clouds, with a low around 38. Calm wind. Chance of precipitation is 30%.

Christmas Day

Rain, mainly after 10am. High near 49. Calm wind. Chance of precipitation is 80%.

Thursday Night

A chance of rain before 4am, then showers likely after 4am. Mostly cloudy, with a low around 37. Calm wind. Chance of precipitation is 60%.

Friday

Showers. High near 46. Chance of precipitation is 80%.

Friday Night

A 50 percent chance of showers. Patchy fog after 10pm. Snow level 2000 feet. Otherwise, mostly cloudy, with a low around 36.

Saturday

Patchy fog before 11am. Otherwise, mostly cloudy, with a high near 45.

Saturday Night

Patchy fog. Otherwise, mostly cloudy, with a low around 33.