Storms rumbling through the northeast on Sunday knocked down a few trees with high winds. That same front is slowly pressing east into this afternoon, but will tap into some pretty deep moisture, even for July.

FLOODING RISK

Areas around the I-95 corridor should expect showers and storms, especially this afternoon. But because there is so much rich moisture in the atmosphere, these storms will be efficient at producing rain. The Weather Prediction Center mentioned Monday morning in their forecast discussion:

"...locally 3+"/hr rates are possible"

That becomes a problem when you consider the dominant ground cover here, concrete and asphalt. Expect flash flooding to develop with the possibility that a high-end event unfolds, including catastrophic flooding. The Weather Prediction Center has highlighted Washington, D.C., Baltimore, and Philadelphia with areas that are of most concern.

Through mid-week, rainfall totals across the I-95 corridor may reach upwards of 5"+.

SEVERE

Heavy rain will help saturate soils in the area which means trees will be easier to topple. These storms look like, once they organize, will be capable of producing 60+ mph wind gusts. That could bring down tree limbs, which could threaten both lives and power lines this afternoon and evening.

Storms will develop along the frontal boundary as it moves east. Some of the strongest storms and heaviest rain can occur during rush hour, so make sure to check the forecast on your way home.