Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Hazardous Weather Conditions

Wind Advisory until December 9, 07:00 AM PST

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955°NLon: 119.11813°WElev: 397.0ft.

Overcast

52°F

11°C

Humidity	66%
Wind Speed	NNW 10 MPH
Barometer	30.0 in (1015.92 mb)
Dewpoint	41°F (5°C)
Visibility	10.00 mi
Last update	09 Dec 04:20 AM PST

More Information:

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

Extended Forecast for

4 Miles SW Richland WA

Wind Advisory December 9, 04:42am until December 9, 07:00am

Click here for hazard details and duration

Wind Advisory

Wind Advisory December 9, 04:42am until December 9, 07:00am
NOW until 7:00am Tue
Wind Advisory
Overnight
Low: 53 °F
Chance Rain
Tuesday
High: 54 °F
Chance Rain
then Rain
Tuesday Night
Low: 46 °F⇑
Rain then
Chance Rain
Wednesday
High: 62 °F
Breezy.
Slight Chance
Rain then
Mostly Cloudy
Wednesday Night
Low: 55 °F
Slight Chance
Rain and
Breezy
Thursday
High: 61 °F
Slight Chance
Rain then
Mostly Cloudy
Thursday Night
Low: 47 °F
Mostly Cloudy
Friday
High: 59 °F
Mostly Cloudy

Detailed Forecast

Overnight

A 30 percent chance of rain. Mostly cloudy, with a steady temperature around 53. West wind around 20 mph, with gusts as high as 33 mph.

Tuesday

Rain, mainly after 1pm. High near 54. South wind 7 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Tuesday Night

Rain, mainly before 7pm. Temperature falling to near 46 by midnight, then rising to around 55 during the remainder of the night. North wind 7 to 17 mph becoming southwest in the evening. Winds could gust as high as 34 mph. Chance of precipitation is 80%. New precipitation amounts of less than a tenth of an inch possible.

Wednesday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 62. Breezy, with a southwest wind around 23 mph, with gusts as high as 38 mph.

Wednesday Night

A 20 percent chance of rain. Mostly cloudy, with a low around 55. Breezy, with a southwest wind around 22 mph, with gusts as high as 36 mph.

Thursday

A 20 percent chance of rain before 10am. Mostly cloudy, with a high near 61.

Thursday Night

Mostly cloudy, with a low around 47.

Friday

Mostly cloudy, with a high near 59.

Friday Night

Mostly cloudy, with a low around 42.

Saturday

Partly sunny, with a high near 53.