Showers should become lighter after around 8PM and then taper off to off/on drizzle overnight.
When we add up the rainfall, 1 to 2 inches of rain are possible, with isolated areas along the south coast potentially over 2 inches.
Ahead of the approaching storm, we have a coastal flood advisory for the coastal communities in green in the map below. During a few hours on either side of high tide (7pm Sunday), there could be some minor coastal flooding and splashover.
-Meteorologist T.J. Del Santo and Pete Mangione