Storms brought torrential rain to the Lehigh Valley on Monday, causing flash flooding. Flooded roadways were a common site around the region, but the Upper Saucon Township area appeared to see the worst of it. The area of Route 309 at Hopewell Road, near Saucon Creek, was particularly hard hit.

Parts of the Lehigh Valley saw torrential downpours Monday night, which led to flooding. Upper Saucon Township, Pennsylvania, was hit particularly hard. Mary Klingman has lived in Center Valley, a community within the township, for 25 years, and said she has never seen flooding to this degree.

Heavy rain caused flooding in Mary Klingman's neighborhood in Center Valley, Pennsylvania, Monday. She describes the cleanup process, which included locating a number of missing fish.

Flash flooding took its toll on southern Lehigh County. Several inches of rain fell in just a few hours Monday afternoon and evening.

Flash flooding is possible from thunderstorms with potential rainfall rates of 3-5 inches within hours, particularly threatening urban areas and areas near streams.

The week is shaping up to be warm and stormy, with a chance of thunderstorms in the forecast every day and the possibility of heavy downpours at times. The National Weather Service issued a flood watch for Monday afternoon through Monday evening because of the chance of flash flooding from excessive rain.

Rain and storms moved through parts of our area Monday, causing flooding. Do you have any photos or video of flooding? If so, you can upload them here: Share your

On Tuesday at 12:48 a.m. an updated flood warning was issued by the National Weather Service in effect until 4:45 a.m. for Lehigh and Montgomery counties.

The Lehigh Valley is at risk for flooding again Wednesday. Showers and thunderstorms are possible Wednesday night into Thursday, according to the National Weather Service, which issued a flood watch beginning at 5 p.

Heavy rainfall overnight Monday, Dec. 17, 2023, to Tuesday, Dec. 18, 2023, is causing some flooding on Lehigh Valley roadways. A witness reported multiple cars being stuck along Route 145 south by ...

Remember that if you encounter flood waters, be sure to turn around, don't drown. Never drive through a flooded roadway.