National Weather Service United States Department of Commerce

Overview

A cold front passage brought a band of moderate to locally heavy wet snow to northeast New Jersey, Lower Hudson Valley, and portions of the NYC metro and southwest Connecticut. Locally heavy Snowfall rates around 1 inch per hour at times were observed, mainly during the late morning and early afternoon. The band of snow weakened as it moved east over Long Island and southeast Connecticut during the afternoon as it encountered drier air, but also warmer surface temperatures. The snow caused several minor accidents on area roadways.

 

Observed Snowfall Analysis

 

Snow Reports Public Information Statement

(The link above is courtesy of the Iowa State University State Mesonet (IEM) National Weather Service Text Product Archive)

 

Snowfall Reports By State

Connecticut
  
  Location                    Amount    Time/Date      Provider

...Fairfield County...
4 NNW New Fairfield          5.9 in    0441 PM 01/17   Trained Spotter      
4 NNW Ridgefield             3.5 in    0459 PM 01/17   Public               
Bethel                       3.0 in    0337 PM 01/17   Emergency Mngr       
2 SW Newtown                 2.7 in    0243 PM 01/17   Public               
3 WSW Shelton                2.5 in    0306 PM 01/17   Trained Spotter      
3 SSE Weston                 2.5 in    0244 PM 01/17   Trained Spotter      
4 NNW Ridgefield             2.5 in    1259 PM 01/17   Public               
Greenwich                    2.2 in    0352 PM 01/17   Public               
4 SSE Easton                 2.2 in    0336 PM 01/17   Public               
Bridgeport Airport           2.1 in    0417 PM 01/17   Official NWS Obs     
2 ENE New Canaan             2.1 in    0241 PM 01/17   Trained Spotter      
2 N Norwalk                  1.9 in    0300 PM 01/17   Trained Spotter      
2 NNE Stamford               1.8 in    0315 PM 01/17   Public               

...New Haven County...
1 SSW Wolcott                4.2 in    0335 PM 01/17   Public               
1 WSW Seymour                3.2 in    0345 PM 01/17   Trained Spotter      
Southbury                    2.8 in    0136 PM 01/17   Public               
1 NW Ansonia                 2.1 in    0258 PM 01/17   Public               
1 NNW Meriden                2.0 in    0418 PM 01/17   Public               
1 WNW North Haven            1.3 in    0440 PM 01/17   Public               
2 NW Hamden                  1.1 in    0346 PM 01/17   Trained Spotter      
3 ENE Branford               0.5 in    0309 PM 01/17   Public               
1 ENE North Haven            0.4 in    0315 PM 01/17   Trained Spotter   
                                 
      
New Jersey

  Location                    Amount    Time/Date      Provider

...Bergen County...
2 NNE Franklin Lakes         3.9 in    0132 PM 01/17   Trained Spotter      
Northvale                    3.7 in    0227 PM 01/17   Trained Spotter      
2 NW Upper Saddle River      3.0 in    0358 PM 01/17   Public               
Waldwick                     3.0 in    0247 PM 01/17   Public               
1 SE Fair Lawn               2.5 in    0639 PM 01/17   Cocorahs             
Westwood                     2.5 in    0200 PM 01/17   Public               
1 SSW Oradell                2.2 in    0225 PM 01/17   Cocorahs             
1 S River Edge               2.0 in    0335 PM 01/17   Public               
1 WSW Wallington             1.8 in    0215 PM 01/17   CO-OP Observer       

...Essex County...
West Caldwell                2.8 in    0310 PM 01/17   Trained Spotter      
1 E Livingston               2.8 in    0204 PM 01/17   Public               
1 WSW Glen Ridge             2.8 in    0200 PM 01/17   Public               
1 E North Caldwell           2.7 in    0202 PM 01/17   Trained Spotter      
1 SW North Caldwell          2.5 in    0426 PM 01/17   Public               
1 SSW West Orange            2.5 in    0230 PM 01/17   Public               
1 NW Newark                  2.4 in    0210 PM 01/17   Public               

...Hudson County...
Harrison                     1.5 in    0246 PM 01/17   CO-OP Observer       
Hoboken                      1.0 in    0230 PM 01/17   Trained Spotter      
Kearny                       1.0 in    0200 PM 01/17   Public               

...Passaic County...
Hawthorne                    3.0 in    0245 PM 01/17   Trained Spotter      
1 NE Wayne                   3.0 in    0101 PM 01/17   Public               
2 NE Wayne                   1.5 in    1206 PM 01/17   Public               

...Union County...
New Providence               2.2 in    0242 PM 01/17   Public               
Newark Airport               2.0 in    0227 PM 01/17   Official NWS Obs     
Plainfield                   1.7 in    0149 PM 01/17   Trained Spotter      
Elizabeth                    1.5 in    0200 PM 01/17   Public         

   
New York

  Location                    Amount    Time/Date      Provider

...Kings County...
3 NW Flatbush                1.6 in    0243 PM 01/17   Public               
1 N Bay Ridge                1.1 in    0323 PM 01/17   Public               
1 SSE Williamsburg           1.0 in    0211 PM 01/17   Public               
Sheepshead Bay               0.8 in    0252 PM 01/17   Public               

...Nassau County...
Manhasset Hills              1.5 in    0414 PM 01/17   Trained Spotter      
1 ENE Glen Cove              1.4 in    0303 PM 01/17   Public               
1 N Syosset                  1.0 in    0400 PM 01/17   Trained Spotter      
1 SW Elmont                  0.9 in    0240 PM 01/17   Trained Spotter      
1 NE East Meadow             0.3 in    0400 PM 01/17   Emergency Mngr       
Farmingdale                  0.3 in    0300 PM 01/17   Public               

...New York (Manhattan) County...
Central Park                 1.0 in    0227 PM 01/17   Official NWS Obs     
1 NNE Greenwich Village      0.8 in    0220 PM 01/17   Public               

...Orange County...
3 NNW Highland Mills         5.5 in    0505 PM 01/17   Trained Spotter      
Monroe                       5.3 in    0300 PM 01/17   Trained Spotter      
Chester                      5.2 in    0504 PM 01/17   Public               
Chester                      5.1 in    0350 PM 01/17   Trained Spotter      
2 E Highland Mills           4.8 in    0223 PM 01/17   Public               
1 S Pine Bush                4.7 in    0255 PM 01/17   Trained Spotter      
4 WSW Middletown             4.5 in    0116 PM 01/17   Public               
Fort Montgomery              4.3 in    0340 PM 01/17   Trained Spotter      
2 SSW Stewart Airport        4.0 in    0222 PM 01/17   Public               
2 SSW Middletown             4.0 in    0105 PM 01/17   Trained Spotter      
3 WNW Warwick                3.8 in    0247 PM 01/17   Trained Spotter      
Pine Bush                    3.5 in    1200 PM 01/17   Public               

...Putnam County...
2 W Putnam Valley            4.5 in    0145 PM 01/17   NWS Employee         

...Queens County...
NYC/La Guardia               1.4 in    0232 PM 01/17   Official NWS Obs     
2 S Elmhurst                 1.2 in    0335 PM 01/17   Trained Spotter      
1 W Bellerose                1.0 in    0230 PM 01/17   Trained Spotter      
NYC/JFK                      0.6 in    0236 PM 01/17   Official NWS Obs     

...Richmond County...
Dongan Hills                 2.0 in    0215 PM 01/17   Public               

...Rockland County...
1 S Stony Point              4.0 in    0307 PM 01/17   Public               
1 NW Stony Point             3.5 in    0300 PM 01/17   Cocorahs             
1 ENE Congers                2.8 in    0447 PM 01/17   Fire Dept/Rescue     
New City                     2.3 in    0225 PM 01/17   Trained Spotter      

...Westchester County...
1 SE Croton-on-Hudson        3.5 in    0239 PM 01/17   Trained Spotter      
Croton-on-Hudson             3.5 in    0230 PM 01/17   Public               
2 E Ossining                 3.0 in    0154 PM 01/17   Public               
1 E Scarsdale                2.0 in    0245 PM 01/17   Public               
1 NNW Tuckahoe               1.9 in    0326 PM 01/17   Public               
2 NW Woodlawn                1.7 in    0400 PM 01/17   Trained Spotter               
   

 

Click here for an interactive version of this loop. Radar loop courtesy of the Iowa Environmental Mesonet and is from 1:00 AM EST Saturday, January 17 through 6:00 PM EST Saturday, January 17.

 

Surface Analysis

 

 

500 mb Analysis