Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Current conditions at

SAWMILL FLATS (MEFW1)

Lat: 46.9675°NLon: 121.08444°WElev: 3000.0ft.

39°F

4°C

Humidity	100%
Wind Speed	NNE 1 MPH
Barometer	NA
Dewpoint	39°F (4°C)
Visibility	NA
Last update	08 Dec 03:25 PM PST

More Information:

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

Extended Forecast for

4 Miles E White Pass WA

Flood Watch until December 12, 07:00am

Click here for hazard details and duration

Flood Watch

Flood Watch until December 12, 07:00am
NOW until 7:00am Fri
Flood Watch
This Afternoon
High: 45 °F
Heavy Rain
Tonight
Low: 33 °F
Heavy Rain
then
Rain/Snow
Tuesday
High: 44 °F
Rain/Snow
Tuesday Night
Low: 38 °F
Heavy Rain
Wednesday
High: 46 °F
Rain
Wednesday Night
Low: 42 °F
Rain
Thursday
High: 45 °F
Rain
Thursday Night
Low: 41 °F
Chance Rain

Detailed Forecast

This Afternoon

Rain. The rain could be heavy at times. High near 45. West wind around 18 mph, with gusts as high as 40 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tonight

Rain before 1am, then snow, possibly mixed with rain. The rain could be heavy at times. Low around 33. West wind 15 to 21 mph, with gusts as high as 47 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

Tuesday

Snow, possibly mixed with rain before 7am, then a chance of snow between 7am and 10am, then rain, possibly mixed with snow after 10am. High near 44. West wind 5 to 9 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Tuesday Night

Rain. The rain could be heavy at times. Low around 38. West wind 6 to 11 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 2 and 3 inches possible.

Wednesday

Rain. High near 46. West wind 11 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday Night

Rain. Low around 42. Chance of precipitation is 90%.

Thursday

Rain. High near 45. Chance of precipitation is 90%.

Thursday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 41.

Friday

A 30 percent chance of rain, mainly before 10am. Partly sunny, with a high near 47.

Friday Night

A slight chance of rain. Mostly cloudy, with a low around 38.

Saturday

A chance of rain. Mostly sunny, with a high near 47.