NORWALK - News 12 Connecticut Meteorologist Jamie Booth says a flood watch is in effect through Wednesday evening and that southwestern Connecticut can expect about 2-4 inches of rain.

Residents can expect patchy fog with cool conditions for Tuesday night, with temperatures in the low 50s north of the Merritt and low to mid 50s south of the Merritt.

Wednesday will be cloudy with periods of rain, heavy at times with thunderstorms possible.  Highs will be in the low 60s north of the Merritt and upper 50s to low 60s south of the Merritt.

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