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.

49°F

9°C

Humidity	63%
Wind Speed	S 0 MPH
Barometer	29.97 in (1014.9 mb)
Dewpoint	37°F (3°C)
Visibility	NA
Last update	22 Feb 10:39 AM PST

More Information:

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

Extended Forecast for

5 Miles SE Issaquah WA

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

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 46 °F
Rain then
Rain Likely
Tonight
Low: 37 °F
Rain
Monday
High: 39 °F
Rain/Snow
Monday Night
Low: 34 °F
Rain/Snow
Likely then
Chance
Rain/Snow
Tuesday
High: 40 °F
Rain/Snow
Likely
Tuesday Night
Low: 33 °F
Rain/Snow
Likely
Wednesday
High: 42 °F
Snow Likely
then
Rain/Snow
Likely
Wednesday Night
Low: 34 °F
Rain/Snow
Likely
Thursday
High: 43 °F
Rain/Snow
Likely

Detailed Forecast

Today

Rain. High near 46. South wind 14 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Tonight

Rain. Low around 37. South southeast wind 10 to 14 mph, with gusts as high as 22 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. Steady temperature around 39. South southwest wind 9 to 11 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Monday Night

Rain likely, possibly mixed with snow, mainly before 10pm. Mostly cloudy, with a low around 34. East southeast wind around 7 mph. Chance of precipitation is 70%. Little or no snow accumulation expected.

Tuesday

Rain likely, possibly mixed with snow, mainly after 10am. Mostly cloudy, with a high near 40. Northeast wind 7 to 9 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 before 1am, then a chance of snow. Mostly cloudy, with a low around 33. Chance of precipitation is 60%. Little or no snow accumulation expected.

Wednesday

Snow likely before 1pm, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 42. Chance of precipitation is 70%. Little or no snow accumulation expected.

Wednesday Night

Rain likely, possibly mixed with snow, becoming all snow after 4am. Mostly cloudy, with a low around 34.

Thursday

Snow likely before 10am, then rain likely, possibly mixed with snow. Mostly cloudy, with a high near 43.

Thursday Night

Rain likely, possibly mixed with snow before 1am, then a chance of snow. Mostly cloudy, with a low around 33.

Friday

Snow likely. Mostly cloudy, with a high near 40.

Friday Night

A chance of snow. Mostly cloudy, with a low around 28.

Saturday

A chance of snow. Mostly sunny, with a high near 41.