Dewpoint surge is coming north with a "muggy" airmass pushing into Central Maine at this hour. For comparison, we typically have dewpoints around 60 in July. This moist warm airmass will be an efficient snow eater. This will finish off most of the remaining snowpack. #mewx pic.twitter.com/KLD8mSOBd7

— NWS Caribou (@NWSCaribou) April 20, 2019