Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Hazardous Weather Conditions

Current conditions at

EW6690 Maple Valley (E6690)

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

30°F

-1°C

Humidity	1%
Wind Speed	ESE 0 MPH
Barometer	29.99 in (1015.58 mb)
Dewpoint	-57°F (-49°C)
Visibility	NA
Last update	13 Mar 02:42 PM PDT

More Information:

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

Extended Forecast for

5 Miles NNE Ravensdale WA

Winter Weather Advisory until March 14, 11:00am

Winter Weather Advisory March 13, 11:37pm until March 14, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory until March 14, 11:00am
Winter Weather Advisory March 13, 11:37pm until March 14, 11:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 31 °F
Rain/Snow
Likely
Saturday
High: 41 °F
Snow Likely
then Chance
Snow
Saturday Night
Low: 27 °F
Slight Chance
Snow then
Mostly Cloudy
Sunday
High: 45 °F
Rain/Snow
Likely then
Rain Likely
Sunday Night
Low: 38 °F
Rain
Monday
High: 50 °F
Rain
Monday Night
Low: 43 °F
Rain
Tuesday
High: 52 °F
Rain

Detailed Forecast

Tonight

Snow likely, possibly mixed with rain, mainly after 2am. The snow could be heavy at times. Cloudy, with a low around 31. Light west wind. Chance of precipitation is 70%. Total nighttime snow accumulation of 1 to 2 inches possible.

Saturday

Snow likely, mainly before 1pm. Cloudy through mid morning, then gradual clearing, with a high near 41. West southwest wind 3 to 5 mph. Chance of precipitation is 60%. New snow accumulation of around an inch possible.

Saturday Night

A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 27. Calm wind becoming southeast around 5 mph.

Sunday

A slight chance of snow before 11am, then rain likely. Mostly cloudy, with a high near 45. Wind chill values between 24 and 34 early. Light east southeast wind. Chance of precipitation is 70%. Little or no snow accumulation expected.

Sunday Night

Rain. Low around 38. South southeast wind 3 to 6 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday

Rain. High near 50. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Monday Night

Rain. Low around 43. Chance of precipitation is 80%.

Tuesday

Rain. Cloudy, with a high near 52.

Tuesday Night

Rain. Cloudy, with a low around 46.

Wednesday

Rain. Cloudy, with a high near 55.

Wednesday Night

Rain. Cloudy, with a low around 47.