Tracking Atmospheric River in the Northwest U.S. and Clipper with Winter Weather in the Northeast U.S.

A prolonged atmospheric river will continue to bring gusty winds, heavy rainfall which may lead to urban and river flooding with possible landslides, and heavy inter-mountain snow over the Pacific Northwest into the northern Rockies through Thursday. A clipper will cross the Great Lakes and Northeast U.S. into Thursday with areas of moderate to heavy snow and mixed wintry precipitation. Read More >

Hazardous Weather Conditions

Flood Watch until December 12, 07:00 AM PST

Current conditions at

Stampede Pass (KSMP)

Lat: 47.27648°NLon: 121.33817°WElev: 3970.0ft.

rain,mist

45°F

7°C

Humidity	100%
Wind Speed	W 6 MPH
Barometer	29.93 in (1013.55 mb)
Dewpoint	45°F (7°C)
Visibility	0.75 mi
Wind Chill	42°F (6°C)
Last update	11 Dec 12:09 AM PST

More Information:

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

Extended Forecast for

8 Miles N Easton WA

Flood Watch December 11, 12:20am until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch December 11, 12:20am until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
Overnight
Low: 37 °F
Rain and
Breezy
Thursday
High: 39 °F
Rain
Thursday Night
Low: 38 °F⇑
Rain Likely
Friday
High: 43 °F
Rain Likely
Friday Night
Low: 37 °F
Chance Rain
Saturday
High: 48 °F
Mostly Sunny
Saturday Night
Low: 38 °F
Rain Likely
Sunday
High: 41 °F
Rain Likely

Detailed Forecast

Overnight

Rain. Low around 37. Breezy, with a west wind 21 to 23 mph, with gusts as high as 45 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Thursday

Rain, mainly before 4pm. Steady temperature around 39. West wind 10 to 15 mph, with gusts as high as 28 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

Thursday Night

Rain likely, mainly after 7pm. Mostly cloudy, with a temperature rising to around 41 by 3am. West wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

Friday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 43. West wind 8 to 10 mph, with gusts as high as 18 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Friday Night

A 30 percent chance of rain, mainly before 10pm. Mostly cloudy, with a low around 37. West wind 9 to 13 mph, with gusts as high as 23 mph.

Saturday

Mostly sunny, with a high near 48.

Saturday Night

Rain likely, mainly after 4am. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

Sunday

Rain likely, mainly before 10am. Mostly cloudy, with a high near 41. Chance of precipitation is 70%.

Sunday Night

Rain, mainly after 10pm. Low around 38. Chance of precipitation is 80%.

Monday

Rain. Mostly cloudy, with a high near 42.