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

Flood Watch until March 15, 05:00 PM PDT

Current conditions at

CHEHALIS (CLSW1)

Lat: 46.61°NLon: 122.90833°WElev: 262.0ft.

33°F

1°C

Humidity	100%
Wind Speed	E 1 MPH
Barometer	NA
Dewpoint	33°F (1°C)
Visibility	NA
Last update	14 Mar 05:09 AM PDT

More Information:

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

Extended Forecast for

4 Miles WNW Winlock WA

Flood Watch March 14, 05:59am until March 15, 05:00pm

Click here for hazard details and duration

Flood Watch

Flood Watch March 14, 05:59am until March 15, 05:00pm
NOW until 5:00pm Sun
Flood Watch
Today
High: 45 °F
Mostly Sunny
Tonight
Low: 29 °F
Partly Cloudy
Sunday
High: 46 °F
Chance
Rain/Snow
Sunday Night
Low: 40 °F
Rain Likely
then Chance
Rain
Monday
High: 56 °F
Rain Likely
Monday Night
Low: 44 °F
Rain Likely
Tuesday
High: 53 °F
Rain
Tuesday Night
Low: 48 °F
Rain

Detailed Forecast

Today

Mostly sunny, with a high near 45. Wind chill values between 24 and 34 early. West northwest wind 6 to 10 mph, with gusts as high as 23 mph.

Tonight

Partly cloudy, with a low around 29. West northwest wind 5 to 7 mph becoming calm in the evening.

Sunday

A chance of rain and snow between 11am and 2pm, then a chance of rain after 2pm. Cloudy, with a high near 46. Calm wind. Chance of precipitation is 40%. Little or no snow accumulation expected.

Sunday Night

Rain likely, mainly before 11pm. Cloudy, with a low around 40. Calm wind becoming south southeast around 5 mph after midnight. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Monday

Rain likely. Cloudy, with a high near 56. South wind around 7 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

Monday Night

Rain likely, mainly after 11pm. Mostly cloudy, with a low around 44. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

Tuesday

Rain. High near 53. Chance of precipitation is 90%.

Tuesday Night

Rain. Cloudy, with a low around 48.

Wednesday

Rain. Cloudy, with a high near 54.

Wednesday Night

Rain. Cloudy, with a low around 49.

Thursday

Rain. Cloudy, with a high near 59.

Thursday Night

Rain likely. Mostly cloudy, with a low around 48.