There is a chance storms could hit areas that have already received heavy rain over the past few days in South-Central Pennsylvania.

The FEMA Flood Map Service Center offers an interactive map that allows anyone in the U.S. to enter their address and see if they live in a designated flood zone. The tool can also be used to explore other areas, making it helpful for those planning a move, managing a rental property or checking on family or friends in another region.

States facing the highest risk, with regions noted, include eastern Oklahoma; Western Arkansas; far northeast Texas; northeastern Virginia; far eastern West Virginia; Maryland; Delaware; southeastern Pennsylvania; New Jersey; southern New York; Connecticut; Rhode Island; and Massachusetts.

Another round of severe storms and flooding swept across much of South-Central Pennsylvania on Tuesday. The rain came after some areas received nearly six inches of rain on Monday (see those totals below). Here are the 24-hour rainfall totals from around the Susquehanna Valley on Tuesday.

Strong thunderstorms are expected to start firing up in the early evening Wednesday. And some storms could dump 2 to 3 inches of rain in one hour, forecasters say.

After devastating flooding killed dozens of people in Texas, FOX43's weather team offers tips for staying safe when flooding poses a threat locally.

Much of Central Pa. was under a severe thunderstorm or flash flood warning Tuesday as heavy storms rolled through the area for a second straight day.