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

Winter Weather Advisory in effect from December 23, 10:00 PM PST until December 24, 04:00 PM PST

Current conditions at

Omak Airport (KOMK)

Lat: 48.46116°NLon: 119.52086°WElev: 1293.0ft.

light snow,mist

33°F

1°C

Humidity	95%
Wind Speed	NNW 11 MPH
Barometer	29.74 in (1007.11 mb)
Dewpoint	32°F (0°C)
Visibility	6.00 mi
Wind Chill	24°F (-4°C)
Last update	24 Dec 01:06 AM PST

More Information:

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

Extended Forecast for

3 Miles NE Conconully WA

Winter Weather Advisory until December 24, 04:00pm

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until December 24, 04:00pm
NOW until 4:00pm Wed
Winter Weather Advisory
Overnight
Low: 32 °F
Rain/Snow
Wednesday
High: 34 °F
Rain/Snow
then Rain
Wednesday Night
Low: 26 °F
Partly Cloudy
Christmas Day
High: 34 °F
Chance
Rain/Snow
Thursday Night
Low: 27 °F
Chance Rain
then Slight
Chance
Rain/Snow
Friday
High: 33 °F
Chance Snow
Friday Night
Low: 18 °F
Partly Cloudy
Saturday
High: 23 °F
Mostly Sunny

Detailed Forecast

Overnight

Rain and snow. Steady temperature around 32. North wind 7 to 9 mph. Chance of precipitation is 80%. Total nighttime snow accumulation of less than one inch possible.

Wednesday

Rain, possibly mixed with snow, becoming all rain after 10am. High near 34. Northwest wind 7 to 9 mph becoming northeast in the afternoon. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Wednesday Night

Partly cloudy, with a low around 26. South wind 5 to 10 mph becoming west after midnight. Winds could gust as high as 22 mph.

Christmas Day

A chance of rain and snow after 10am. Mostly cloudy, with a high near 34. Northwest wind around 5 mph becoming light and variable in the afternoon. Chance of precipitation is 50%. New snow accumulation of less than a half inch possible.

Thursday Night

A chance of rain before 4am, then a slight chance of rain and snow. Mostly cloudy, with a low around 27. Southwest wind 3 to 6 mph. Chance of precipitation is 50%. Little or no snow accumulation expected.

Friday

A 40 percent chance of snow, mainly after 10am. Partly sunny, with a high near 33. Little or no snow accumulation expected.

Friday Night

Partly cloudy, with a low around 18.

Saturday

Mostly sunny, with a high near 23.

Saturday Night

Mostly cloudy, with a low around 18.

Sunday

Mostly cloudy, with a high near 26.

Sunday Night

Mostly cloudy, with a low around 20.