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

57°F

14°C

Humidity	50%
Wind Speed	SSE 5 MPH
Barometer	29.78 in (1008.47 mb)
Dewpoint	39°F (4°C)
Visibility	10.00 mi
Last update	31 Mar 04:35 PM PDT

More Information:

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

Extended Forecast for

14 Miles NW Cougar WA

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

Click here for hazard details and duration

Winter Weather Advisory

This Afternoon
High: 46 °F
Chance Rain
Tonight
Low: 36 °F
Rain Likely
then
Rain/Snow
Wednesday
High: 39 °F
Breezy.
Rain/Snow
then Showers
Wednesday Night
Low: 35 °F
Rain/Snow
then Snow
Thursday
High: 42 °F
Snow then
Rain/Snow
Thursday Night
Low: 34 °F
Chance Rain
then Partly
Cloudy
Friday
High: 51 °F
Mostly Sunny
Friday Night
Low: 38 °F
Mostly Clear
Saturday
High: 59 °F
Mostly Sunny

Detailed Forecast

This Afternoon

A 30 percent chance of rain, mainly before 5pm. Snow level 4500 feet. Partly sunny, with a high near 46. South wind around 9 mph.

Tonight

Snow, possibly mixed with rain. Snow level 4600 feet lowering to 2800 feet after midnight . Low around 36. South wind 7 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Wednesday

Rain and snow, becoming all rain after 8am. Some thunder is also possible. Snow level 3100 feet rising to 4000 feet in the afternoon. High near 39. Breezy, with a south southeast wind 14 to 20 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Wednesday Night

Rain before 8pm, then snow, possibly mixed with rain between 8pm and 11pm, then snow after 11pm. Some thunder is also possible. Low around 35. South wind 6 to 11 mph, with gusts as high as 20 mph. Chance of precipitation is 100%. Little or no snow accumulation expected.

Thursday

Snow before 2pm, then rain. High near 42. West wind 5 to 9 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

Thursday Night

A 40 percent chance of rain before 11pm. Snow level 3500 feet lowering to 2900 feet after midnight . Partly cloudy, with a low around 34.

Friday

Mostly sunny, with a high near 51.

Friday Night

Mostly clear, with a low around 38.

Saturday

Mostly sunny, with a high near 59.

Saturday Night

Mostly cloudy, with a low around 41.