Measured an impressive 10” here in Lebanon before it went to mostly sleet. Big flakes mixed in but mostly sleet now…bummer…with those amazing ratios and snowfall rates, easily could have doubled the snow amount .
Just measured snow total of 6” so far here in Lebanon and continues to rip. Per radarscope correlation coefficient mode, sleet line appears to be right below the M/D line right now .
18z rapid refresh was a slight improvement and the 19z HRRR was a tick colder as well at H17/18. Definitely going to be a nowcast situation as it unfolds .
18z NAM appears to be the warmest yet. Sleet line up to I-80 and even at H60 is has sleet even into Boston. Seems like a warm outlier but cannot be ignored either .