Allegheny County Executive Sara Innamorato declared a countywide disaster emergency on Saturday, just hours after heavy rains brought flash flooding throughout the Pittsburgh region.

During Wednesday's storms, water quickly rose more than 7 feet at Navigation and Canal, catching drivers off guard.

Emergency management officials reported flooding after a line of thunderstorms rolled through Central and South Texas before ...

Torrential rain prompted a flash flood emergency in western Maryland Tuesday, and other pockets of significant flash flooding were reported from Pennsylvania and West Virginia. The Weather Channel ...

Shortly after Flash Flood Emergency warnings were issued in Virginia and Maryland on May 13, a strong storm system caused severe flooding in the area. The flooding resulted in the death of a 12 ...

A flash flood ... Most flood deaths occur in vehicles. Be aware of your surroundings and do not drive on flooded roads. Please report observed flooding to local emergency services or law ...

At 4:11 p.m. on Wednesday, the National Weather Service issued an updated flash flood warning in effect until 7:30 p.m. for Middlesex, Monmouth, Morris and Somerset counties. "At 4:11 p.m ...

ALLEGANY COUNTY, MD — A flash flood emergency has been issued for parts of northwestern Maryland on Tuesday, where severe flooding led to the evacuation of two elementary schools. A flash flood ...

GREENE COUNTY, Va. — Drivers were rescued from flooded roads during a "rare and very dangerous" flash flood emergency in Greene County, Virginia, on Tuesday. More than five inches of rain fell ...

Potomac Fire Company No.2 Inc. (ALLEGANY COUNTY, MD) — A flash flood emergency has been issued for parts of northwestern Maryland on Tuesday, where severe flooding led to the evacuation of two ...

There is also an alert called a Flash Flood Emergency, but this is very rare. I'll explain what each of these alerts mean in this week's Weather Wisdom segment using 3D graphics on our Weather Deck!