It covers all eight counties in Connecticut, and in New York, the following counties:
- Westchester
- Putnam
- Dutchess
- Columbia
- Rensselaer
- Washington
The watch was issued at 1 p.m. Friday, July 21, and is in effect until 8 p.m. Friday.
Some of the storms could produce gusty winds and heavy rain.
"Locally heavy downpours may produce isolated to scattered areas of flash flooding," the National Weather Service said.
The first round of showers and storms moved through Friday morning.
It will be followed by the new round Friday afternoon and evening, the weather service said.
About an inch of rainfall is expected on Friday, with locally higher amounts possible.
Precipitation will gradually wind down overnight Friday into Saturday morning, July 22, leading to a dry and less humid weekend with high temperatures generally in the low to mid-80s both Saturday and Sunday, July 23.
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