Occasional updates will be posted below on the snow event affecting the area today. The next full forecast update will be posted on Wednesday.
Final storm precipitation totals in NYC:
Central Park – 0.23″
LaGuardia – 0.22″
JFK Airport – 0.28″
Blog Updates: (Regional radar from the Pennsylvania State University e-Wall)
2:15 PM: Snow Gradually Ending, Another Storm Next Weekend
Following the late morning dry slot, snow resumed earlier this afternoon but with much lighter snow rates. Additional moderate bands of snow are currently moving through Connecticut and will continue to do so through at least 3-4 PM, falling with lighter rates in Long Island, while northern NJ, SE NY and NYC will continue to see occasional light snow ending mostly by 3 PM.
At the start of the storm, moderate to heavy snow fell as predicted along a narrow axis, with reports of 5-6 inches southwest of the area, but with the snow drying up over the area, less precipitation fell than forecast; the latest snow totals as of 12-1 PM were in the low end of the forecast range, near 1 to 3 inches for most of the area, locally up to 4 inches in NE NJ into Westchester county. These totals will be updated at the end of the storm.
Forecast Update: With fresh snow cover in place and a strong cold air mass moving in, cold temperatures will return for the mid week, with highs in the mid to upper 20s on Wednesday and the low to mid 20s on Thursday before slightly warming up on Friday. Cold overnight lows will be observed as well, in the single digits inland and 10s for the rest of the area, likely including NYC. The forecast highlight is next weekend, however, on Saturday, with another storm expected to affect the region with the potential for a widespread moderate or potentially significant snowstorm in parts of the region. At this time, the highest chance of higher snow accumulations is northeast of the area, with at least some frozen precipitation currently likely to fall, although this outlook is subject to change and more information will be posted with a more in-depth analysis to be posted on Wednesday morning.
12:00 PM: Snow Weakens
Since the last update, the snow band over the area has largely collapsed, especially over NE NJ and Connecticut, while snowfall become enhanced well north of the area over central NY state. Snow rates are beginning to pick up over central NJ, however, and will spread into NE NJ, NYC, Long Island and CT over the next 1-2 hours with additional light to moderate snow before the storm quickly ends between 1-3pm. The accumulation forecast remains unchanged, although some locations may see locally lower totals especially in parts of Connecticut.
10:10 AM: Moderate Snow Continues
Over the last 2 hours, moderate to locally heavy snow continued to spread through NE NJ, NYC and parts of Long Island/CT, with reports of 2-3 inches of snow in this area so far. Northwest of the heavier snow band, however, the presence of drier air is partially contributing to lower totals, with a coating to 1 inch reported so far in NW NJ into SE NY.
Snow rates are gradually expected to become lighter through 1-3 PM, when snow is expected to end across the area, with at least 3 to 6 inches of snow in the immediate NYC area into southern CT and 1-3″ elsewhere. Drier conditions are expected for the rest of the day into tonight with clearing skies and lows falling into the low 20s in NYC and the coast and 10s elsewhere.