Areas of Excessive Rainfall, Severe Thunderstorms, and Extreme Heat

Heavy to excessive rainfall is expected through tonight across portions of the central Plains. Areas of intense rainfall amounts could support increasing flooding concerns. Scattered severe thunderstorms are possible across parts of the central/southern Plains today and tonight, with large hail and damaging winds the main threats. Areas of extreme heat will impact parts of the West this week. Read More >

Hazardous Weather Conditions

Extreme Heat Warning until August 12, 10:00 PM PDT

Current conditions at

Tri-Cities Airport (KPSC)

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

Clear

97°F

36°C

Humidity	22%
Wind Speed	S 4 MPH
Barometer	29.94 in (1013.89 mb)
Dewpoint	52°F (11°C)
Visibility	10.00 mi
Heat Index	94°F (34°C)
Last update	10 Aug 07:05 PM PDT

More Information:

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

Extended Forecast for

3 Miles N Finley WA

Extreme Heat Warning August 10, 07:19pm until August 12, 10:00pm

Click here for hazard details and duration

Extreme Heat Warning

Extreme Heat Warning August 10, 07:19pm until August 12, 10:00pm
NOW until 10:00pm Tue
Extreme Heat Warning
Tonight
Low: 67 °F
Clear
Monday
High: 102 °F
Hot
Monday Night
Low: 67 °F
Clear
Tuesday
High: 102 °F
Hot
Tuesday Night
Low: 69 °F
Clear
Wednesday
High: 96 °F
Sunny
Wednesday Night
Low: 60 °F
Clear
Thursday
High: 88 °F
Sunny