Prolonged Extreme Cold; Eastern U.S. Winter Storm

Another Arctic blast will surge south across the northern Plains Thursday night, crossing the Midwest and reaching the Gulf Coast Friday night. Confidence continues to increase for significant heavy snow across much of the Southern Appalachians, Carolinas, and southern Mid-Atlantic Friday into Sunday. Read More >

Hazardous Weather Conditions

Flood Watch until January 31, 04:00 AM PST

Current conditions at

JEFFERSON CREEK (JEFW1)

Lat: 47.5491°NLon: 123.21759°WElev: 2408.0ft.

43°F

6°C

Humidity	95%
Wind Speed	S 5 MPH
Barometer	NA
Dewpoint	42°F (6°C)
Visibility	NA
Wind Chill	40°F (4°C)
Last update	29 Jan 01:36 AM PST

More Information:

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

Extended Forecast for

13 Miles NW Liliwaup WA

Flood Watch January 29, 02:31am until January 31, 04:00am

Click here for hazard details and duration

Flood Watch

Flood Watch January 29, 02:31am until January 31, 04:00am
NOW until 4:00am Sat
Flood Watch
Overnight
Low: 34 °F
Rain/Snow and
Breezy
Thursday
High: 37 °F
Rain/Snow and
Breezy then
Rain
Thursday Night
Low: 35 °F
Rain/Snow
Friday
High: 38 °F
Rain/Snow
then Rain
Friday Night
Low: 36 °F
Rain Likely
Saturday
High: 45 °F
Chance
Rain/Snow
Saturday Night
Low: 36 °F
Rain/Snow
Likely
Sunday
High: 38 °F
Rain/Snow
then Snow

Detailed Forecast

Overnight

Rain and snow. The rain and snow could be heavy at times. Low around 34. Wind chill values between 22 and 27. Breezy, with a south southwest wind around 23 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of 1 to 3 inches possible.

Thursday

Rain, possibly mixed with snow, becoming all rain after 10am. High near 37. Wind chill values between 22 and 28. Breezy, with a southwest wind 15 to 23 mph, with gusts as high as 28 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

Thursday Night

Rain and snow. Low around 35. Wind chill values between 25 and 30. South southwest wind 13 to 17 mph, with gusts as high as 26 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Friday

Rain, possibly mixed with snow, becoming all rain after 10am. High near 38. Wind chill values between 25 and 30. South wind around 16 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Friday Night

Rain likely, mainly before 10pm. Mostly cloudy, with a low around 36. West southwest wind 8 to 10 mph becoming north northwest after midnight. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Saturday

A chance of rain before 10am, then a slight chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%. Little or no snow accumulation expected.

Saturday Night

Rain and snow likely, mainly after 4am. Mostly cloudy, with a low around 36. Chance of precipitation is 60%. New snow accumulation of less than a half inch possible.

Sunday

Rain and snow likely before 10am, then snow. Mostly cloudy, with a high near 38.

Sunday Night

Snow. Mostly cloudy, with a low around 32.

Monday

A chance of snow. Mostly cloudy, with a high near 37.

Monday Night

A chance of rain and snow. Mostly cloudy, with a low around 34.

Tuesday

Partly sunny, with a high near 45.

Tuesday Night

Mostly cloudy, with a low around 38.