Mississippi Valley Summer Heat Wave; Severe Thunderstorms and Flooding Possible to the North

A dangerous summer heat wave will continue much of the Plains, Mid/Lower Mississippi Valley, Southeast U.S. today and Thursday. Areas of severe thunderstorms may occur today and again on Thursday from parts of the northern/central Rockies and High Plains into the Ohio Valley and Carolinas. Excessive rainfall over similar areas may bring flash flooding today and Thursday. Read More >

Current conditions at

Tri-Cities Airport (KPSC)

Lat: 46.26955° N Lon: 119.11813° W Elev: 397 ft.

Clear

84°F

29°C

Humidity 42%
Wind Speed N 6 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 59°F (15°C)
Visibility 10.00 mi
Heat Index84°F (29°C)
Last update 06 Jul 01:05 PM PDT
Detailed forecast for

Lower Columbia Basin of Washington

Today
Mostly cloudy with isolated showers and thunderstorms in the morning, then sunny in the afternoon. Highs in the mid to upper 80s. West wind 5 to 10 mph. Chance of precipitation 20 percent.
Tonight
Partly cloudy. A 20 percent chance of rain showers overnight. Lows in the upper 50s to lower 60s. West wind 5 to 15 mph.
Thursday
Partly cloudy. Highs in the mid to upper 80s. Southwest wind 5 to 15 mph.
Thursday Night
Mostly clear. Lows in the mid 50s to lower 60s. Southwest wind 5 to 15 mph.
Friday
Sunny. Highs in the mid 80s to lower 90s. Southwest wind 5 to 10 mph with gusts to around 20 mph.
Friday Night Through Sunday Night
Mostly clear. Lows in the mid 50s to lower 60s. Highs in the mid 80s to lower 90s.
Monday Through Tuesday
Clear. Highs in the 90s. Lows in the upper 50s to mid 60s.



Click Map For Forecast
358 AM PDT Wed Jul 6 2022
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database