Severe Thunderstorms and Heavy Rainfall in the Ohio Valley and Great Lakes; Winter Weather in the Northern Tier

A slow moving front extending from the Great Lakes region into the Plains will bring snow, wintry mix, and ice accumulation north of the front from the Upper Midwest into New England, and severe weather and heavy rain south of the front. Scattered severe thunderstorms with damaging gusts, severe hail, and heavy rain are expected across parts of the Great Lakes/Midwest through tonight. Read More >

Hazardous Weather Conditions

Winter Weather Advisory in effect from April 1, 05:00 AM PDT until April 2, 05:00 PM PDT

Current conditions at

Southwest Washington Regional Airport (KKLS)

Lat: 46.11553°NLon: 122.89273°WElev: 13.0ft.

Overcast

46°F

8°C

Humidity	56%
Wind Speed	S 5 MPH
Barometer	29.86 in (1011.18 mb)
Dewpoint	32°F (0°C)
Visibility	10.00 mi
Wind Chill	44°F (7°C)
Last update	31 Mar 11:30 AM PDT

More Information:

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

Extended Forecast for

14 Miles ENE Kelso WA

Winter Weather Advisory April 1, 05:00am until April 2, 05:00pm

Click here for hazard details and duration

Winter Weather Advisory

Today
High: 49 °F
Chance Rain
Tonight
Low: 38 °F
Chance Rain
then Rain
Wednesday
High: 42 °F
Showers and
Breezy
Wednesday Night
Low: 35 °F
Showers
Thursday
High: 46 °F
Rain/Snow
then Rain
Thursday Night
Low: 34 °F
Chance Rain
then Frost
Friday
High: 54 °F
Areas Frost
then Mostly
Sunny
Friday Night
Low: 37 °F
Mostly Clear
Saturday
High: 61 °F
Mostly Sunny

Detailed Forecast

Today

A 30 percent chance of rain, mainly between noon and 5pm. Snow level 3600 feet rising to 4400 feet. Partly sunny, with a high near 49. South southeast wind around 7 mph.

Tonight

Rain, mainly after midnight. Snow level 4500 feet lowering to 2800 feet after midnight . Low around 38. South southeast wind 6 to 11 mph, with gusts as high as 18 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch possible.

Wednesday

Rain, mainly before 5pm, then showers and possibly a thunderstorm after 5pm. Snow level 3200 feet rising to 4000 feet in the afternoon. High near 42. Breezy, with a south southeast wind 10 to 17 mph becoming southwest in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.

Wednesday Night

Showers and possibly a thunderstorm before 8pm, then rain after 8pm. Snow level 3200 feet lowering to 2200 feet after midnight . Low around 35. Southwest wind 5 to 9 mph becoming light south after midnight. Chance of precipitation is 100%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

Rain before 8am, then rain, possibly mixed with snow between 8am and 11am, then rain after 11am. Snow level 2200 feet rising to 3200 feet in the afternoon. High near 46. Calm wind becoming west 5 to 8 mph in the afternoon. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

A 30 percent chance of rain before 11pm. Widespread frost, mainly after 5am. Snow level 3400 feet lowering to 2900 feet after midnight . Otherwise, partly cloudy, with a low around 34.

Friday

Areas of frost before 9am. Otherwise, mostly sunny, with a high near 54.

Friday Night

Mostly clear, with a low around 37.

Saturday

Mostly sunny, with a high near 61.

Saturday Night

Mostly cloudy, with a low around 41.

Sunday

Partly sunny, with a high near 63.

Sunday Night

Mostly cloudy, with a low around 43.