It was issued at 1:29 p.m. Sunday, June 28 and is in effect until 8 p.m. Sunday.
Showers and thunderstorms are starting to pop up across the area and are moving west to east.
Some of these storms could be strong to severe with damaging winds as well as hail, frequent lightning, and heavy rainfall, the National Weather Service said.
Scattered power outages are possible.
Check back to Daily Voice for updates.
Click here to follow Daily Voice Wilton and receive free news updates.