September is here, and a major change in our weather is now just hours away. After an unusually persistent stretch of summer — with every high temperature since July 16 reaching at least 70° — that streak is about to end.
KIRO 7 Pinpoint Meteorologists have issued a Pinpoint Alert for Wednesday and Thursday as a strong early-September storm system brings our first widespread soaking rain, gusty winds and much cooler temperatures in weeks.
Today will still feel mostly like summer, with increasing clouds and highs in the low to mid-70s. A few isolated showers or sprinkles are possible tonight, but most areas will stay dry…