At 10:45 p.m. on Monday, the National Weather Service issued a flood warning in effect until Tuesday at 4:45 a.m. for Lehigh County.

On Monday at 10:45 p.m. a flood warning was issued by the National Weather Service in effect until Tuesday at 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.