More than 600 customers were left without power in Putnam County, according to NYSEG.
The storms could cause urban flooding along streets and low-lying areas in Putnam County, the National Weather Service said.
The showers and thunderstorms in the area could bring rainfall amounts of 1 to 2 inches, with some areas getting as much as 3 inches.
Hourly rain rates could be up to 2 inches per hour, the weather service said.
High temperatures will approach 77 degrees with a 100 percent chance of rain on Tuesday.
Showers are likely with a possible thunderstorm before midnight Tuesday night, then a slight chance of showers between midnight and 3 a.m.
Click here to follow Daily Voice and receive free news updates.
