Possibly heavy rain, thunderstorms moving into St. Lawrence County, could linger tonight
Wednesday, August 20, 2014 - 5:40 pm

Slow moving showers and thunderstorms are moving into into Saint Lawrence County and could bring heavy rain, according to the National Weather Service.

Heavy rain showers and thunderstorms will gradually spread north and east across Saint Lawrence County through 8 PM. These showers and thunderstorms will produce heavy downpours, rapidly reducing visibilities, and possible ponding of water on roadways.

Rain could continue tonight, totaling as much as half an inch.

Low temperatures tonight will be in the mid-60s.

Rain is expected tomorrow, possibly heavy. Highs will be in the mid-70s.

Local radar graphics can be seen at http://www.wunderground.com/weather-radar/united-states/ny/potsdam/tyx/.