periods of showers

with in the next 3 hours we can expect a batch of showers and thunderstorms to move to our northwest the hieviest rains will be found outside of 495 . there will be times of showers from 495 to 128 with only a few isolated showers close to boston . Other batches of showers and storms are coming up from the south and southwest ,currently this patch of showers is in central massachusetts with most of it moving north and northeast. expect the next 2 or 3 hours to be wet. outside of 495. other rounds of showers and storms will continue to effect the area through sunday. highs will be in the low 80s.