Tracking a Winter Storm; Unusual Early-Season Heat Wave in the Southwest

A major winter storm will organize across the Northern Plains today and then rapidly strengthen as it moves into the Great Lakes on Sunday. Heavy snow and blowing snow are likely to persist over the Great Lakes into Monday night. Dry and gusty winds will produce a critical fire risk across the central/southern Plains. An early heatwave will begin to intensify over the western U.S. into next week. Read More >

Hazardous Weather Conditions

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

Current conditions at

Renton Municipal Airport (KRNT)

Lat: 47.49509°NLon: 122.21437°WElev: 23.0ft.

Overcast

37°F

3°C

Humidity	93%
Wind Speed	S 4 MPH
Barometer	30.24 in (1024.04 mb)
Dewpoint	36°F (2°C)
Visibility	10.00 mi
Wind Chill	34°F (1°C)
Last update	14 Mar 10:15 AM PDT

More Information:

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

Extended Forecast for

2 Miles NNE Newcastle WA

Winter Weather Advisory March 14, 10:33am until March 14, 11:00am

Click here for hazard details and duration

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Winter Weather Advisory March 14, 10:33am until March 14, 11:00am
NOW until 11:00am Sat
Winter Weather Advisory
Today
High: 42 °F
Slight Chance
Rain/Snow
Tonight
Low: 29 °F
Mostly Cloudy
Sunday
High: 46 °F
Rain/Snow
Likely
Sunday Night
Low: 40 °F
Rain then
Rain Likely
Monday
High: 52 °F
Rain
Monday Night
Low: 45 °F
Rain
Tuesday
High: 53 °F
Rain
Tuesday Night
Low: 49 °F
Rain

Detailed Forecast

Today

A slight chance of rain and snow showers before 2pm, then a slight chance of rain and snow showers after 3pm. Mostly sunny, with a high near 42. West wind 3 to 5 mph. Chance of precipitation is 20%.

Tonight

Mostly cloudy, with a low around 29. Light southeast wind.

Sunday

Rain and snow likely after 11am, becoming all rain after 2pm. Mostly cloudy, with a high near 46. Calm wind. Chance of precipitation is 60%. Little or no snow accumulation expected.

Sunday Night

Rain. Low around 40. Southeast wind 3 to 5 mph. Chance of precipitation is 90%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain. High near 52. South wind 6 to 8 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain, mainly after 11pm. Low around 45. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 53. Chance of precipitation is 100%.

Tuesday Night

Rain. Cloudy, with a low around 49.

Wednesday

Rain. Cloudy, with a high near 55.