Major Winter Storm to Impact the Mid-Atlantic and Northeast; Inclement Weather in the Pacific Northwest

A major winter storm is expected to bring heavy snow, strong winds, and coastal flooding across the Mid-Atlantic and Northeast that may cause impossible travel conditions and power outages. Blizzard conditions are possible along coastal areas from the DelMarVa Peninsula through southeastern New England. Wet weather and strong winds return to the Pacific Northwest and north-central California. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from February 22, 08:00 PM PST until February 23, 01:00 PM PST

Current conditions at

EW6690 Maple Valley (E6690)

Lat: 47.442°NLon: 122.01433°WElev: 742.16ft.

44°F

7°C

Humidity	92%
Wind Speed	ESE 0 MPH
Barometer	30.01 in (1016.26 mb)
Dewpoint	42°F (6°C)
Visibility	NA
Last update	22 Feb 11:54 AM PST

More Information:

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

Extended Forecast for

6 Miles SW Snoqualmie WA

Winter Weather Advisory February 22, 08:00pm until February 23, 01:00pm

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 47 °F
Rain Likely
Tonight
Low: 36 °F
Rain
Monday
High: 43 °F
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow
Likely
Tuesday
High: 42 °F
Rain/Snow
Likely then
Rain Likely
Tuesday Night
Low: 33 °F
Rain/Snow
Likely
Wednesday
High: 43 °F
Rain/Snow
Likely
Wednesday Night
Low: 33 °F
Rain/Snow
Likely
Thursday
High: 43 °F
Rain/Snow
Likely then
Rain Likely

Detailed Forecast

This Afternoon

Rain likely. Mostly cloudy, with a high near 47. South wind around 14 mph, with gusts as high as 29 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tonight

Rain. Low around 36. South southeast wind 8 to 11 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain, possibly mixed with snow, becoming all rain after 1pm. High near 43. South southwest wind around 9 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain and snow likely before 1am, then a chance of rain between 1am and 4am, then a chance of rain and snow after 4am. Mostly cloudy, with a low around 34. East southeast wind around 6 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday

A chance of rain and snow before 10am, then rain likely. Mostly cloudy, with a high near 42. East northeast wind 6 to 8 mph becoming north northwest in the afternoon. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday Night

Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 33. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday

Rain likely, possibly mixed with snow, becoming all rain after 1pm. Mostly cloudy, with a high near 43. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Night

Rain likely before 10pm, then snow likely, possibly mixed with rain. Mostly cloudy, with a low around 33.

Thursday

Rain and snow likely, becoming all rain after 10am. Mostly cloudy, with a high near 43.

Thursday Night

Rain likely before 10pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a low around 32.

Friday

Rain and snow likely. Mostly cloudy, with a high near 41.

Friday Night

A chance of rain and snow. Mostly cloudy, with a low around 27.

Saturday

A chance of rain and snow. Mostly sunny, with a high near 42.