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

Winter Weather Advisory until March 14, 11:00 AM PDT

Current conditions at

JOHNSON RIDGE (SKKW1)

Lat: 47.79992°NLon: 121.286°WElev: 2028.0ft.

35°F

2°C

Humidity	99%
Wind Speed	S 0 MPH
Barometer	NA
Dewpoint	35°F (2°C)
Visibility	NA
Last update	13 Mar 01:29 PM PDT

More Information:

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

Extended Forecast for

Index WA

Winter Weather Advisory March 13, 02:21pm until March 14, 11:00am

Click here for hazard details and duration

Winter Weather Advisory

Winter Weather Advisory March 13, 02:21pm until March 14, 11:00am
NOW until 11:00am Sat
Winter Weather Advisory
This Afternoon
High: 40 °F
Rain/Snow and
Patchy Fog
Tonight
Low: 31 °F
Rain/Snow and
Patchy Fog
Saturday
High: 39 °F
Rain/Snow
Saturday Night
Low: 26 °F
Chance
Rain/Snow
then Mostly
Cloudy
Sunday
High: 44 °F
Rain/Snow
Sunday Night
Low: 38 °F
Rain
Monday
High: 50 °F
Rain
Monday Night
Low: 43 °F
Rain

Detailed Forecast

This Afternoon

Rain and snow, mainly after 5pm. Patchy fog before 3pm. High near 40. Calm wind. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

Tonight

Rain and snow. Patchy fog before 8pm. Low around 31. Calm wind. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

Saturday

Snow, possibly mixed with rain before 8am, then snow between 8am and 5pm, then snow likely, possibly mixed with rain after 5pm. High near 39. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 90%. New snow accumulation of around an inch possible.

Saturday Night

A chance of rain and snow before 8pm, then a chance of snow between 8pm and 11pm. Mostly cloudy, with a low around 26. Light and variable wind. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

Sunday

Rain, possibly mixed with snow, becoming all rain after 2pm. High near 44. Calm wind. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

Sunday Night

Rain. Low around 38. Chance of precipitation is 90%. New precipitation amounts between a quarter and half of an inch possible.

Monday

Rain. High near 50. Chance of precipitation is 90%.

Monday Night

Rain. Mostly cloudy, with a low around 43.

Tuesday

Rain. Cloudy, with a high near 54.

Tuesday Night

Rain. Cloudy, with a low around 46.

Wednesday

Rain. Cloudy, with a high near 54.