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 >

Current conditions at

MANSON (MASW)

Lat: 47.91694°NLon: 120.12444°WElev: 1972.0ft.

31°F

-1°C

Humidity	97%
Wind Speed	N 0 MPH
Barometer	NA
Dewpoint	30°F (-1°C)
Visibility	NA
Last update	24 Dec 04:00 AM PST

More Information:

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

Extended Forecast for

11 Miles NNW Entiat WA

Overnight
Low: 30 °F
Snow
Wednesday
High: 32 °F
Rain/Snow
then Rain
Wednesday Night
Low: 26 °F
Increasing
Clouds
Christmas Day
High: 30 °F
Snow Likely
Thursday Night
Low: 28 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Friday
High: 30 °F
Snow Likely
Friday Night
Low: 22 °F
Slight Chance
Snow then
Partly Cloudy
Saturday
High: 30 °F
Mostly Sunny
Saturday Night
Low: 22 °F
Mostly Cloudy

Detailed Forecast

Overnight

Snow. Steady temperature around 30. East wind around 6 mph. Chance of precipitation is 90%. Total nighttime snow accumulation of 1 to 2 inches possible.

Wednesday

Snow before 10am, then rain. Snow level rising to 5600 feet in the afternoon. High near 32. East wind 6 to 9 mph becoming west in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Wednesday Night

Increasing clouds, with a low around 26. Northwest wind 5 to 7 mph becoming light and variable after midnight.

Christmas Day

Snow likely, mainly after 10am. Mostly cloudy, with a high near 30. Northeast wind 3 to 5 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

Thursday Night

Rain and snow likely, mainly before 10pm. Snow level 3400 feet. Mostly cloudy, with a low around 28. West wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday

Snow likely, mainly between 10am and 4pm. Partly sunny, with a high near 30. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Friday Night

A 20 percent chance of snow before 10pm. Partly cloudy, with a low around 22.

Saturday

Mostly sunny, with a high near 30.

Saturday Night

Mostly cloudy, with a low around 22.

Sunday

Mostly cloudy, with a high near 33.

Sunday Night

Mostly cloudy, with a low around 24.

Monday

Mostly cloudy, with a high near 32.