It is now raining across all of Western and Central Mass as of the time of me writing this. The intensity varies on where you are actually at.
Overall though, the rain is currently falling at a light to moderate rate across Central Mass and more at a moderate to heavy rate across Western Mass, especially from I-91 westward into the Berkshires.
Rain at varying rates is expected to continue throughout all of Tonight and throughout all of Tuesday before it ends late Tuesday afternoon and Tuesday evening.
Rainfall Totals Tonight Through Tuesday Will Average between 2 and 3 inches. Local amounts of up to 4 to 6 inches are possible in areas that see prolonged periods of heavy rain. The most likely areas that could see the higher rain totals will be across the Berkshires and across areas near and especially south of the Mass Pike across Western and Central Mass.
More updates will be sent out as needed.