SEVERE THUNDERSTORM WATCH IS IN EFFECT UNTIL 1100 PM PDT FOR THE FOLLOWING WASHINGTON COUNTIES: 

BENTON, FRANKLIN AND YAKIMA.

Tonight
Scattered showers and thunderstorms. Some of the storms could produce small hail and gusty winds. Mostly cloudy, with a low around 60. East wind 7 to 10 mph becoming southwest after midnight. Chance of precipitation is 40%.
Friday
A chance of showers and thunderstorms. Mostly cloudy, with a high near 75. Southwest wind 8 to 13 mph increasing to 16 to 21 mph in the morning. Winds could gust as high as 30 mph. Chance of precipitation is 40%.