The National Weather Service in Binghamton has issued a Severe Thunderstorm Watch which includes Chemung, Schuyler, Tioga (NY), Tompkins, & Bradford counties until 9 PM Tuesday.
The National Weather Service in State College has issued a Severe Thunderstorm Watch which includes Tioga (Pa.) County until 9 PM Tuesday.
Showers and thunderstorms will be likely Tuesday afternoon and evening. Some of the thunderstorms could produce damaging winds and heavy downpours. Heavy rain may result in localized small stream and urban flooding.