National Weather Service United States Department of Commerce

Today will be a very muggy and active weather day across the region! We are tracking widespread showers and scattered thunderstorms, fueled by an unusually humid, tropical-like airmass. While some areas from Greater Bangor region to the Central Highlands will see peeks of sunshine this morning, this sun will only add extra energy for storms to develop later in the day. The main threat with today's thunderstorms will be torrential downpours. Because these storms may move slowly or repeatedly track over the same locations, there is a low end risk for localized flash flooding, particularly from the Central Highlands up through the Baxter State Park region. Meanwhile, a unique "backdoor" cold front moving in from New Brunswick will bring a sharp weather change later today. Areas ahead of the front will stay very muggy with temperatures near 80, but as the front pushes southwestward, temperatures will drop quickly into the 60s. Coastal areas will remain cooler today thanks to a sea breeze, though widespread showers and areas of dense fog are expected to roll in tonight. If you are out and about today, keep an eye on the sky, and remember: When Thunder Roars Head Indoors. Also if you encounter flooded roads, turn around, don't drown! Latest forecast: www.weather.gov/car
For vehicles, a mere 12 inches can carry off a small car, while 18 to 24 inches can float away even large SUVs, vans, and trucks. Ultimately, the graphic reinforces a crucial safety rule for drivers and pedestrians alike: "When flooded, turn around, don't drown."

This general weather briefing slide is updated daily in the early AM hours before 7am (slide update time at bottom right of slide). It may not be updated as conditions change.  For high-impact events, more detailed information will be provided via traditional decision support services.

 


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