Storm update from the Euro ensembles:

It's still a very close call with the rain/sleet/snow line for Long Island with a period of snow/sleet likely before probably changing to rain later Monday night, but subtle shifts in the track can make a large difference in the outcome, so stay tuned. I have posted all 50 snow maps below from the ensemble members and maps for Monday night for the period 7 PM to 1 AM Tuesday to show the variability. A note regarding the snow maps below as they are 10:1 maps as opposed to dynamic ratio maps, so snowfall totals on the southern edge may be too high as the liquid equivalent from sleet is counted as snow.