Record Heat Remains in Place This Week; Precipitation and Windy Conditions in the Northwest

Record warmth will persist across portions of California, the Southwest U.S., the central Great Basin and spread across the central U.S. for the middle of the week. High temperatures will approach 90 from Texas to the Ohio Valley. A moist frontal system will bring lowland rain, high elevation mountain snow, and breezy winds to the Pacific Northwest into the Northern Rockies through Wednesday. Read More >

Hazardous Weather Conditions

Flood Warning until March 24, 08:56 AM PDT

Current conditions at

Tri-Cities Airport (KPSC)

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

Mostly Cloudy

50°F

10°C

Humidity	63%
Wind Speed	E 5 MPH
Barometer	29.96 in (1014.56 mb)
Dewpoint	38°F (3°C)
Visibility	10.00 mi
Wind Chill	48°F (9°C)
Last update	24 Mar 12:53 AM PDT

More Information:

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

Extended Forecast for

4 Miles WNW West Richland WA

Flood Warning March 24, 01:06am until March 24, 08:56am

Click here for hazard details and duration

Flood Warning

Flood Warning March 24, 01:06am until March 24, 08:56am
NOW until 8:56am Tue
Flood Warning
Overnight
Low: 47 °F
Cloudy
Tuesday
High: 65 °F
Chance Rain
Tuesday Night
Low: 45 °F
Chance Rain
then Partly
Cloudy
Wednesday
High: 60 °F
Mostly Sunny
then Mostly
Sunny and
Breezy
Wednesday Night
Low: 34 °F
Partly Cloudy
and Breezy
then Mostly
Clear
Thursday
High: 57 °F
Sunny
Thursday Night
Low: 33 °F
Clear
Friday
High: 63 °F
Sunny

Detailed Forecast

Overnight

Cloudy, with a low around 47. Southwest wind around 8 mph.

Tuesday

A 50 percent chance of rain, mainly after 11am. Cloudy, with a high near 65. South wind 8 to 17 mph, with gusts as high as 31 mph. New precipitation amounts of less than a tenth of an inch possible.

Tuesday Night

A 40 percent chance of rain, mainly before 8pm. Cloudy, then gradually becoming partly cloudy, with a low around 45. Southwest wind 14 to 18 mph, with gusts as high as 34 mph.

Wednesday

Mostly sunny, with a high near 60. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 37 mph.

Wednesday Night

Mostly clear, with a low around 34. Breezy, with a west wind 13 to 23 mph, with gusts as high as 37 mph.

Thursday

Sunny, with a high near 57.

Thursday Night

Clear, with a low around 33.

Friday

Sunny, with a high near 63.

Friday Night

Partly cloudy, with a low around 40.