Heavy Snow and Disruptive Ice in the Upper Midwest; Severe Thunderstorms in the Southern Plains

A late season winter storm will produce a combination of heavy snow and disruptive ice starting this evening in the Northern Plains and moving into the Upper Midwest and Great Lakes by tonight continuing through Thursday. Severe thunderstorms will likely produce severe wind gusts, large hail, a few tornadoes, and heavy rainfall across the southern and central Plains today. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

57°F

14°C

Humidity	59%
Wind Speed	ENE 5 MPH
Barometer	29.49 in (998.65 mb)
Dewpoint	43°F (6°C)
Visibility	10.00 mi
Last update	01 Apr 03:53 PM PDT

More Information:

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

Extended Forecast for

3 Miles SSW Wallula WA

This Afternoon
High: 56 °F
Showers
Tonight
Low: 41 °F
Showers then
Slight Chance
Rain
Thursday
High: 54 °F
Chance Rain
and Breezy
Thursday Night
Low: 41 °F
Decreasing
Clouds
Friday
High: 59 °F
Sunny
Friday Night
Low: 42 °F
Mostly Clear
Saturday
High: 65 °F
Sunny
Saturday Night
Low: 46 °F
Mostly Clear
Sunday
High: 69 °F
Mostly Sunny

Detailed Forecast

This Afternoon

Showers and possibly a thunderstorm. High near 56. North wind around 7 mph. Chance of precipitation is 90%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.

Tonight

Rain and possibly a thunderstorm before 11pm, then a slight chance of rain after 2am. Low around 41. Southwest wind 10 to 15 mph increasing to 16 to 21 mph in the evening. Winds could gust as high as 28 mph. Chance of precipitation is 90%. New precipitation amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

Thursday

A 40 percent chance of rain, mainly after 2pm. Partly sunny, with a high near 54. Breezy, with a southwest wind 18 to 24 mph, with gusts as high as 33 mph.

Thursday Night

Mostly cloudy, then gradually becoming clear, with a low around 41. Southwest wind 14 to 18 mph, with gusts as high as 25 mph.

Friday

Sunny, with a high near 59. Southwest wind 10 to 15 mph, with gusts as high as 22 mph.

Friday Night

Mostly clear, with a low around 42.

Saturday

Sunny, with a high near 65.

Saturday Night

Mostly clear, with a low around 46.

Sunday

Mostly sunny, with a high near 69.