UPDATE: At 6:22 p.m., National Weather Service Doppler radar indicated a line of thunderstorms over Larch Mountain, or about 10 miles northeast of Washougal, moving northeast at 25 mph.
Locations impacted by these thunderstorms through 7 p.m. include Skamania, Beacon Rock, Trapper Creek Wilderness, Stevenson and Stabler. Small hail, heavy rain, gusty winds up to 30 mph and occasional lightning can be expected in these areas. Heavy rain may cause water to pond and accumulate on roadways and in low spots.