Slideshow: Debby devastates St. Lawrence County

Cones block traffic from driving into a flooded road in Rensselaer Falls. This was a common scene after a storm dropped heavy rain on the area Friday. Photo shared on Facebook by Rensselaer Falls Fire.

This photo of a washed out road in South Colton was shared on Facebook by Kortany Ashley. She said the damage was on Windmill Road.

Multiple vehicles were underwater at the underpass on U.S. Highway 11 heading into Canton. Water appears to be over 10 feet deep in the area at the time of the photo. Photo shared on Facebook by Canton Fire.

Flooding along Market Street made it seem like Potsdam’s toilet garden was the cause of the situation. Photo shared on Facebook by Joshua Henderson.

Pictures circulating on social media posted by residents throughout the county show roads completely washed out in Gouveneur and Fowler. Reports of washed out roads have been reported in Hermon and Edwards as well.

Drivers assess their next options after seeing flooding over East Hill Road in Colton. Photo shared on Facebook by Rebecca Fisher-Larock.

Many homeowners dealt with flooding in their yards during the storm. This yard had a temporary pond created during the storm. Photo shared on Facebook by Rensselaer Falls Fire Department.

Hannawa Falls Fire shared photos of washed out roads near their department. Photo shared on Facebook.

With flooding water reaching the engine compartment, this car had been abandoned at the intersection of Clarkson Avenue and Maple Street in Potsdam. Authorities closed a portion of the road and rerouted traffic. NCNow photos.