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

Snoqualmie Pass (SNO30)

Lat: 47.42487°NLon: 121.41395°WElev: 3010.0ft.

30°F

-1°C

Humidity	97%
Wind Speed	NA NA MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	29°F (-2°C)
Visibility	NA
Last update	13 Mar 03:00 AM PDT

More Information:

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

Extended Forecast for

14 Miles N Roslyn WA

Winter Storm Warning March 14, 03:12am until March 14, 05:00am

Click here for hazard details and duration

Winter Storm Warning

Winter Storm Warning March 14, 03:12am until March 14, 05:00am
NOW until 5:00am Sat
Winter Storm Warning
Overnight
Low: 25 °F
Snow Likely
Saturday
High: 28 °F
Snow Likely
then Chance
Snow
Saturday Night
Low: 17 °F
Mostly Cloudy
Sunday
High: 34 °F
Chance Snow
Sunday Night
Low: 31 °F
Snow then
Rain/Snow
Likely
Monday
High: 43 °F
Rain
Monday Night
Low: 37 °F
Rain Likely
Tuesday
High: 44 °F
Rain

Detailed Forecast

Overnight

Snow likely, mainly after 5am. Mostly cloudy, with a steady temperature around 25. Northwest wind around 7 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. Total nighttime snow accumulation of 1 to 3 inches possible.

Saturday

Snow likely, mainly before 8am. Partly sunny, with a high near 28. Northwest wind 8 to 10 mph, with gusts as high as 23 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

Saturday Night

Mostly cloudy, with a low around 17. Northwest wind 5 to 7 mph becoming calm in the evening. Winds could gust as high as 18 mph.

Sunday

A 40 percent chance of snow after 11am. Mostly cloudy, with a high near 34. Light and variable wind.

Sunday Night

Snow before 2am, then rain likely, possibly mixed with snow. Low around 31. Light and variable wind. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Monday

Rain. High near 43. Chance of precipitation is 80%.

Monday Night

Rain likely. Mostly cloudy, with a low around 37. Chance of precipitation is 70%.

Tuesday

Rain. High near 44. Chance of precipitation is 80%.

Tuesday Night

Rain. Low around 40. Chance of precipitation is 90%.

Wednesday

Rain. Mostly cloudy, with a high near 44.

Wednesday Night

Rain. Mostly cloudy, with a low around 39.