Prolonged Atmospheric River in the Northwest; Snow in the North-Central US

A prolonged atmospheric river will bring heavy rainfall which may lead to widespread urban and river flooding, heavy mountain snow, along with gusty winds to the Pacific Northwest into the northern Rockies through much of the week. A clipper will bring a period of snow across the upper Midwest and the Great Lakes into Tuesday, before a stronger system bring more wintry impacts. Read More >

Hazardous Weather Conditions

Current conditions at

Southwest Washington Regional Airport (KKLS)

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

Rain

55°F

13°C

Humidity	93%
Wind Speed	SSE 12 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	54°F (12°C)
Visibility	8.00 mi
Last update	08 Dec 10:00 PM PST

More Information:

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

Extended Forecast for

2 Miles WNW Kelso WA

Flood Watch December 8, 10:28pm until December 12, 04:00am

Flood Advisory until December 8, 11:00pm

Wind Advisory December 8, 10:28pm until December 9, 04:00am

Click here for hazard details and duration

Flood Watch

...

Wind Advisory

Flood Watch December 8, 10:28pm until December 12, 04:00am
Flood Advisory until December 8, 11:00pm
Wind Advisory December 8, 10:28pm until December 9, 04:00am
NOW: Multiple hazards in effect
Click HERE for Details
Tonight
Low: 48 °F
Rain and
Breezy
Tuesday
High: 56 °F
Rain
Tuesday Night
Low: 52 °F⇑
Rain
Wednesday
High: 58 °F
Rain
Wednesday Night
Low: 54 °F
Rain
Thursday
High: 57 °F
Rain
Thursday Night
Low: 52 °F
Chance Rain
Friday
High: 58 °F
Slight Chance
Rain

Detailed Forecast

Tonight

Rain. Low around 48. Breezy, with a south wind 6 to 15 mph becoming west after midnight. Winds could gust as high as 34 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday

Rain. High near 56. Calm wind becoming south southeast around 6 mph in the afternoon. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

Tuesday Night

Rain. Temperature rising to around 56 by 10pm. South southwest wind 8 to 10 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. New precipitation amounts between 1 and 2 inches possible.

Wednesday

Rain. High near 58. South southwest wind around 9 mph, with gusts as high as 21 mph. Chance of precipitation is 100%. New precipitation amounts between a half and three quarters of an inch possible.

Wednesday Night

Rain. Low around 54. South southwest wind around 7 mph. Chance of precipitation is 100%. New precipitation amounts between a quarter and half of an inch possible.

Thursday

Rain. High near 57. Chance of precipitation is 90%.

Thursday Night

A 50 percent chance of rain. Mostly cloudy, with a low around 52.

Friday

A slight chance of rain. Mostly cloudy, with a high near 58.

Friday Night

A slight chance of rain. Mostly cloudy, with a low around 48.

Saturday

A chance of rain, mainly after 10am. Mostly cloudy, with a high near 54.

Saturday Night

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