"Short wave is deamplifying as it traverses the area, therefore expecting mainly light rain with rainfall totals only 0.01 to 0.10. A few spots could receive up to 0.25 inches, but not expecting any poor drainage/street flooding. Dew pts climb into the 40s tonight across RI and southeast MA. Thus, a mild night but these high dew pts likely result in areas of fog. Cooler across CT into western- central MA, but most locations remain above freezing, therefore not expecting any icy spots."
Why would you expect flooding with a quarter inch of rain?