National Weather Service United States Department of Commerce

Back-to-Back Pacific Storms to Impact the West Coast; Heavy Snow in the Central Appalachians

Back-to-back powerful Pacific storm systems to impact the Pacific Northwest and northern California through the end of this week with heavy rain, flooding, strong winds, and higher elevation mountain snow. A strong, long-duration atmospheric river will accompany the Pacific storms, bringing excessive rainfall and flash flooding to southwest Oregon and northwest California through the week. Read More >

Overview

A developing wave of low pressure brought a period of snow to the eastern mid-Atlantic during the overnight of January 6 into the morning of January 7. The developing low was fast-moving, with steady precipitation lasting only 6 to 8 hours in many areas. However, the storm brought a widespread swath of 3 to 6 inches of snow to most of the region. Some portions of eastern New Jersey saw some slightly higher amounts of 6 to 7 inches, but in general it was a fairly uniform snowfall for most areas. With most of the accumulation occurring near or before dawn, roadway conditions were rendered poor for the Friday morning commute on the 7th, causing many businesses and schools to close or shift to virtual operations for the day. One notable aspect of this event was its higher than usual snow to liquid ratios for the mid-Atlantic. Temperatures were cold enough for precipitation to fall as all snow save for some mixing near the Delaware Beaches. With plenty of cold air at the surface and aloft, snow tended to be light and fluffy, causing it to pile up quickly despite liquid equivalents being a rather paltry 0.20 to 0.50 inches in most of the region. The “snowfall ratio”, which often averages close to 10:1 or lower (i.e., 1 inch of liquid would equate to 10 inches of snow) was closer to 15:1 or even 20:1 in most reports containing both a snowfall and liquid equivalent measurement. Events like this can pile up large accumulations in short durations due to this “fluff factor”, even though this particular storm wasn’t especially significant in terms of amounts.

Outside of the snow, no other common winter weather hazards, such as ice, high winds, or coastal flooding, occurred with the January 7 event.

 

Image
Map of locally analyzed Storm Total Snowfall for the 7 January 2022 event. The map is an approximation produced thanks to hundreds of reports graciously provided by spotters, emergency managers, and the public. It may not be exactly correct for all locations, but provides a good overview.

Meteorological Environment/Setup

Synoptic Overview at 00z 7 Jan 2022 (courtesy of SPC)

Environment Environment Environment
Figure 1: 250-mb analysis Figure 2: 300-mb analysis Figure 3: 500-mb analysis
 
Environment Environment Environment
Figure 4: 700-mb analysis Figure 5: 850-mb analysis Figure 6: 925-mb analysis

Synoptic Overview at 12z 7 Jan 2022 (courtesy of SPC)

Environment Environment Environment
Figure 7: 250-mb analysis Figure 8: 300-mb analysis Figure 9: 500-mb analysis
 
Environment Environment Environment
Figure 10: 700-mb analysis Figure 11: 850-mb analysis Figure 12: 925-mb analysis

Surface Analysis (courtesy of WPC)

Environment Environment Environment
Figure 13: 00z analysis Figure 14: 03z analysis Figure 15: 06z analysis
 
Environment Environment Environment
Figure 16: 09z analysis Figure 17: 12z analysis Figure 18: 15z analysis

Observed Soundings (Courtesy of SPC)

 

Environment Environment Environment
Figure 19: Long Island, NY sounding from 00z January 7. Figure 20: Sterling, VA sounding from 00z January 7. Figure 21: Wallops Island, VA sounding from 00z January 7.

 

Environment Environment Environment
Figure 22: Long Island, NY sounding from 12z January 7. Figure 23: Sterling, VA sounding from 12z January 7. Figure 24: Wallops Island, VA sounding from 12z January 7.

Snow Reports List

 

Click here for a PDF of the summary below.

NOUS41 KPHI 071602
PNSPHI
DEZ001>004-MDZ012-015-019-020-NJZ001-007>010-012>027-PAZ054-055-060>062-070-
071-101>106-080402-

Public Information Statement
National Weather Service Mount Holly NJ
1102 AM EST Fri Jan 7 2022

...LATEST SNOWFALL REPORTS...

Location                     Amount    Time/Date       Provider             

...Delaware...

...Kent County...
Smyrna                       4.5 in    0700 AM 01/07   Trained Spotter      
2 S Smyrna Landing           4.2 in    0700 AM 01/07   Mesonet              
Smyrna                       4.0 in    0629 AM 01/07   Public               
Dover                        4.0 in    0730 AM 01/07   Public               
Woodside                     3.5 in    0730 AM 01/07   Trained Spotter      
Clayton                      3.5 in    0745 AM 01/07   Public               
West Dover                   3.3 in    0645 AM 01/07   Mesonet              
2 S Woodside                 3.3 in    0725 AM 01/07   Trained Spotter      
Harrington                   3.2 in    0930 AM 01/07   Trained Spotter      
4 S Hazlettville             3.1 in    0640 AM 01/07   Mesonet              
2 SE Dover                   2.9 in    0745 AM 01/07   Mesonet              
3 SW Magnolia                2.4 in    0700 AM 01/07   Trained Spotter      
1 S Harrington               1.8 in    0645 AM 01/07   Mesonet              
2 SE Frederica               1.2 in    0700 AM 01/07   Mesonet              

...New Castle County...
Newark                       3.5 in    0640 AM 01/07   Cocorahs             
2 NE Blackbird               3.5 in    0700 AM 01/07   Mesonet              
Hockessin 2.7 ESE            3.5 in    0700 AM 01/07   COCORAHS             
Newark 3.9 SSW               3.5 in    0700 AM 01/07   COCORAHS             
Newark 1.5 S                 3.4 in    0800 AM 01/07   COCORAHS             
Winterthur                   3.2 in    0700 AM 01/07   Mesonet              
New Castle County Airport    3.2 in    0700 AM 01/07   ASOS                 
Middletown 4.9 NW            3.0 in    0700 AM 01/07   COCORAHS             
Middletown 4 NNW             3.0 in    0700 AM 01/07   COCORAHS             
Middletown                   3.0 in    0700 AM 01/07   Trained Spotter      
Middletown                   3.0 in    0800 AM 01/07   Trained Spotter      
Hockessin                    3.0 in    0830 AM 01/07   Trained Spotter      
Bear                         3.0 in    0930 AM 01/07   Public               
Newport 2.4 WNW              2.9 in    0500 AM 01/07   COCORAHS             
1 SW West Park               2.8 in    0700 AM 01/07   Mesonet              
1 NW Midvale                 2.8 in    0700 AM 01/07   Mesonet              
Port Penn                    2.8 in    0715 AM 01/07   Mesonet              
1 SSE Newark                 2.7 in    0640 AM 01/07   Mesonet              
White Clay Creek             2.7 in    0700 AM 01/07   Mesonet              
Monroe Park                  2.6 in    0700 AM 01/07   Mesonet              
Hockessin                    2.4 in    0700 AM 01/07   Mesonet              
1 E Ashbourne Hills          2.4 in    0700 AM 01/07   Mesonet              
Bear                         2.3 in    0900 AM 01/07   Trained Spotter      
1 E Glasgow                  2.1 in    0640 AM 01/07   Mesonet              

...Sussex County...
Lewes                        2.5 in    0631 AM 01/07   Public               
Long Neck 6.5 NW             2.0 in    0700 AM 01/07   COCORAHS             
Lewes 3.9 SW                 2.0 in    0725 AM 01/07   COCORAHS             
Seaford                      1.4 in    0700 AM 01/07   COCORAHS             
1 WNW Lewes                  1.2 in    0650 AM 01/07   Mesonet              
Selbyville 7 E               1.0 in    0500 AM 01/07   COCORAHS             
Delmar 4.3 E                 1.0 in    0700 AM 01/07   COCORAHS             
Ellendale                    1.0 in    0700 AM 01/07   Mesonet              
3 ESE Bridgeville            1.0 in    0800 AM 01/07   COCORAHS             
Rehoboth Beach               0.7 in    0715 AM 01/07   Mesonet              
2 SW Laurel                  0.4 in    0715 AM 01/07   Mesonet              

...Maryland...

...Caroline County...
Greensboro 1.4 ENE           3.2 in    0700 AM 01/07   COCORAHS             

...Queen Annes County...
2.2 SW Stevensville          3.8 in    0700 AM 01/07   UCOOP                
2 SW Starkey Corner          2.8 in    0835 AM 01/07   Trained Spotter      

...Talbot County...
Trappe 4.8 W                 2.1 in    0700 AM 01/07   COCORAHS             
St. Michaels 0.7 SE          1.0 in    0700 AM 01/07   COCORAHS             

...New Jersey...

...Atlantic County...
Northfield                   5.6 in    0905 AM 01/07   Trained Spotter      
Egg Harbor Twp               5.0 in    0845 AM 01/07   Trained Spotter      
Galloway Twp 2.9 SW          4.5 in    0700 AM 01/07   COCORAHS             
Atlantic City International  4.2 in    0700 AM 01/07   ASOS                 
Egg Harbor Twp               4.0 in    1000 AM 01/07   Emergency Mngr       
Smithville                   4.0 in    1030 AM 01/07   Public               
1 WSW Smithville             3.8 in    0747 AM 01/07   Public               
Estell Manor                 3.6 in    0815 AM 01/07   Trained Spotter      
Egg Harbor Twp               3.5 in    0800 AM 01/07   Trained Spotter      
Egg Harbor Twp               3.3 in    0850 AM 01/07   Trained Spotter      
Ventnor City 0.5 SSW         3.0 in    0600 AM 01/07   COCORAHS             
Hammonton                    3.0 in    0800 AM 01/07   CO-OP Observer       

...Burlington County...
Shamong                      6.0 in    0647 AM 01/07   Public               
2 SW Medford                 5.5 in    0700 AM 01/07   Trained Spotter      
Southampton Twp              5.3 in    0945 AM 01/07   Trained Spotter      
Medford                      5.1 in    0559 AM 01/07   Public               
Medford                      5.1 in    0910 AM 01/07   Public               
Tabernacle                   5.0 in    0647 AM 01/07   Public               
Southampton Twp. 1.6 SE      5.0 in    0700 AM 01/07   COCORAHS             
Florence                     5.0 in    0710 AM 01/07   Trained Spotter      
Lumberton                    5.0 in    0720 AM 01/07   Public               
2 SSE Yardville              5.0 in    0730 AM 01/07   Trained Spotter      
3 N Mount Laurel             5.0 in    0742 AM 01/07   Public               
Browns Mills                 5.0 in    0806 AM 01/07   Public               
Southampton Twp              5.0 in    0850 AM 01/07   Public               
Tabernacle                   5.0 in    0900 AM 01/07   Public               
Mount Laurel Twp 2.2 E       4.6 in    0725 AM 01/07   COCORAHS             
1 WNW South Jersey Regional  4.6 in    0730 AM 01/07   NWS Employee         
Burlington 1.7 E             4.5 in    0630 AM 01/07   COCORAHS             
Burlington Twp               4.5 in    0630 AM 01/07   NWS Employee         
Mansfield Twp 1.9 SW         4.5 in    0730 AM 01/07   COCORAHS             
Chesterfield                 4.5 in    0730 AM 01/07   Public               
Mount Holly WFO              4.4 in    0700 AM 01/07   Official NWS Obs     
Mount Laurel                 4.2 in    0700 AM 01/07   CO-OP Observer       
Mount Laurel                 4.2 in    0700 AM 01/07   COCORAHS             
Delran                       4.0 in    0700 AM 01/07   Public               
Burlington                   4.0 in    0708 AM 01/07   Public               
Marlton                      4.0 in    0800 AM 01/07   Trained Spotter      
Marlton                      4.0 in    0800 AM 01/07   Trained Spotter      
Cinnaminson                  2.7 in    0630 AM 01/07   Trained Spotter      

...Camden County...
Berlin                       6.0 in    0750 AM 01/07   Trained Spotter      
West Berlin                  5.5 in    0800 AM 01/07   Public               
Pine Hill                    5.5 in    0910 AM 01/07   Public               
Atco                         5.0 in    0930 AM 01/07   Public               
Sicklerville                 4.8 in    0754 AM 01/07   Public               
Somerdale                    4.5 in    0900 AM 01/07   NWS Employee         
1 NW Gibbsboro               4.5 in    0910 AM 01/07   Public               
1 ESE Haddonfield            4.3 in    0748 AM 01/07   Trained Spotter      
Cherry Hill                  4.2 in    0700 AM 01/07   Public               
Cherry Hill Twp              4.0 in    0744 AM 01/07   Trained Spotter      
Audubon                      4.0 in    0830 AM 01/07   Trained Spotter      
Lindenwold                   3.5 in    0830 AM 01/07   Trained Spotter      

...Cape May County...
Woodbine 0.8 NW              4.0 in    0700 AM 01/07   COCORAHS             
Ocean City                   3.3 in    0745 AM 01/07   Trained Spotter      
2 NW Cape May                3.0 in    0700 AM 01/07   CO-OP Observer       
Cape May Court House         3.0 in    0800 AM 01/07   Public               
Wildwood Crest               2.8 in    0745 AM 01/07   COCORAHS             
Cape May                     2.3 in    0736 AM 01/07   Public               

...Cumberland County...
Upper Deerfield Twp 0.7 NNE  5.0 in    0715 AM 01/07   COCORAHS             
Bridgeton                    4.5 in    0830 AM 01/07   Trained Spotter      
Bridgeton                    4.5 in    0900 AM 01/07   Trained Spotter      
Upper Deerfield Twp          4.5 in    0900 AM 01/07   Trained Spotter      
Deerfield Twp 2.0 E          4.2 in    0730 AM 01/07   COCORAHS             
Bridgeton                    4.0 in    0800 AM 01/07   Public               
Newport                      4.0 in    0815 AM 01/07   Trained Spotter      
Millville                    3.0 in    0900 AM 01/07   Trained Spotter      
Vineland                     3.0 in    0900 AM 01/07   Trained Spotter      

...Gloucester County...
Williamstown                 6.5 in    0806 AM 01/07   Public               
Franklin Twp 2.7 W           6.0 in    0700 AM 01/07   COCORAHS             
Malaga                       6.0 in    0720 AM 01/07   Trained Spotter      
Williamstown                 5.5 in    0730 AM 01/07   Broadcast Media      
Pitman                       5.0 in    0656 AM 01/07   Trained Spotter      
Pitman                       5.0 in    0800 AM 01/07   Public               
Monroe Twp. 1.8 SE           4.5 in    0700 AM 01/07   COCORAHS             
Williamstown                 4.0 in    0638 AM 01/07   Public               
West Deptford Twp            4.0 in    0650 AM 01/07   Public               
Pitman 0.1 W                 4.0 in    0700 AM 01/07   COCORAHS             
East Greenwich Twp           4.0 in    0730 AM 01/07   Emergency Mngr       
Logan Twp.                   3.3 in    0920 AM 01/07   Public               
Sewell                       3.0 in    0730 AM 01/07   Trained Spotter      
Monroe Twp                   3.0 in    1000 AM 01/07   Amateur Radio        

...Hunterdon County...
Franklin Twp 0.4 W           5.0 in    0700 AM 01/07   COCORAHS             
Whitehouse Station           5.0 in    0705 AM 01/07   Trained Spotter      
Lebanon                      5.0 in    0745 AM 01/07   Trained Spotter      
Flemington 0.3 E             4.9 in    0630 AM 01/07   COCORAHS             
Readington Twp 1.8 ENE       4.8 in    0700 AM 01/07   COCORAHS             
Whitehouse Station           4.5 in    0643 AM 01/07   Public               
Flemington 1.9 SE            4.5 in    0715 AM 01/07   COCORAHS             
Tewksbury Twp                4.5 in    0735 AM 01/07   Trained Spotter      
Three Bridges                4.5 in    1000 AM 01/07   Public               
Readington Twp               4.3 in    0730 AM 01/07   Trained Spotter      
Lebanon 0.5 E                4.0 in    0700 AM 01/07   COCORAHS             
Lebanon 2.8 N                3.5 in    0650 AM 01/07   COCORAHS             
Bethlehem Twp 0.6 S          3.3 in    0645 AM 01/07   COCORAHS                       

...Mercer County...
Hopewell                     5.2 in    0700 AM 01/07   COCORAHS             
Pennington 1.7 SE            5.0 in    0700 AM 01/07   COCORAHS             
Hamilton Twp                 4.8 in    0830 AM 01/07   Trained Spotter      
Hopewell                     4.8 in    0900 AM 01/07   Trained Spotter      
2 SE Lawrence Twp            4.7 in    0700 AM 01/07   Trained Spotter      
Hamilton Twp                 4.7 in    0700 AM 01/07   Public               
Hamilton Twp 2.6 NNE         4.7 in    0700 AM 01/07   COCORAHS             
Hopewell                     4.7 in    0815 AM 01/07   Trained Spotter      
Ewing                        4.6 in    0830 AM 01/07   Public               
Princeton 2.3 E              4.5 in    0700 AM 01/07   COCORAHS             
Ewing Twp.                   4.5 in    0734 AM 01/07   COCORAHS             
Ewing                        4.5 in    0750 AM 01/07   Trained Spotter      
Hopewell                     4.5 in    0900 AM 01/07   Public               
Lawrenceville                4.0 in    0830 AM 01/07   Trained Spotter      
Ewing                        3.3 in    0930 AM 01/07   Trained Spotter      

...Middlesex County...
Cheesequake                  6.5 in    0840 AM 01/07   Trained Spotter      
East Brunswick Twp           5.0 in    0700 AM 01/07   COCORAHS             
South River 0.3 WSW          5.0 in    0700 AM 01/07   COCORAHS             
North Brunswick              5.0 in    0815 AM 01/07   Public               
Metuchen                     5.0 in    0830 AM 01/07   Public               
Manalapan Twp                5.0 in    0930 AM 01/07   Trained Spotter      
Edison                       4.8 in    0910 AM 01/07   Trained Spotter      
North Brunswick Twp 1.5 W    4.7 in    0700 AM 01/07   COCORAHS             
North Brunswick              4.7 in    0755 AM 01/07   Trained Spotter      
Sayreville 0.9 ENE           4.6 in    0546 AM 01/07   COCORAHS             
East Brunswick               4.5 in    1000 AM 01/07   Amateur Radio        
Old Bridge                   4.5 in    1000 AM 01/07   Amateur Radio        
Perth Amboy                  4.5 in    1000 AM 01/07   Amateur Radio        
Old Bridge                   4.5 in    1010 AM 01/07   Broadcast Media      
South Plainfield             4.0 in    1000 AM 01/07   Amateur Radio        
East Brunswick               3.0 in    0556 AM 01/07   Trained Spotter      

...Monmouth County...
West Freehold                7.6 in    0900 AM 01/07   Public               
Freehold                     6.2 in    0800 AM 01/07   Trained Spotter      
Eatontown                    6.2 in    0800 AM 01/07   Trained Spotter      
Holmdel                      6.2 in    0830 AM 01/07   Trained Spotter      
Upper Freehold Twp           6.0 in    0930 AM 01/07   Public               
1 WNW Deal                   6.0 in    0945 AM 01/07   Public               
Neptune City                 5.9 in    0930 AM 01/07   Broadcast Media      
Howell Twp 3.7 SSW           5.7 in    0708 AM 01/07   COCORAHS             
Colts Neck                   5.6 in    0820 AM 01/07   Trained Spotter      
Lincroft                     5.5 in    0850 AM 01/07   Public               
2 NW Wanamassa               5.5 in    1000 AM 01/07   Trained Spotter      
1 S Howell                   5.5 in    1030 AM 01/07   Public               
Leonardo                     5.1 in    0900 AM 01/07   Public               
Howell                       5.0 in    0616 AM 01/07   Trained Spotter      
Long Branch                  5.0 in    0630 AM 01/07   Public               
Long Branch 0.5 W            5.0 in    0630 AM 01/07   COCORAHS             
Aberdeen                     5.0 in    0815 AM 01/07   Trained Spotter      
Middletown                   5.0 in    1015 AM 01/07   Public               
Cream Ridge                  4.9 in    0930 AM 01/07   Trained Spotter      
Keyport                      4.5 in    0940 AM 01/07   Trained Spotter      
Freehold Twp                 4.5 in    1000 AM 01/07   Amateur Radio        
3 NE Perrineville            4.0 in    0628 AM 01/07   Public                        

...Morris County...
Chatham 0.6 NE               5.0 in    0700 AM 01/07   COCORAHS             
Madison 0.8 WSW              4.7 in    0700 AM 01/07   COCORAHS             
Randolph Twp 2.2 SW          4.5 in    0700 AM 01/07   COCORAHS             
Denville Twp 1.5 ESE         4.4 in    0700 AM 01/07   COCORAHS             
Randolph                     4.3 in    0830 AM 01/07   Cocorahs             
Denville                     4.3 in    0835 AM 01/07   Trained Spotter      
Kinnelon 1.4 SE              4.0 in    0700 AM 01/07   COCORAHS             
1 E Randolph                 4.0 in    0807 AM 01/07   Public               
Montville                    4.0 in    0820 AM 01/07   Trained Spotter      
Butler                       4.0 in    0845 AM 01/07   Public               
Budd Lake                    3.9 in    0900 AM 01/07   Public               
Montville                    3.8 in    0900 AM 01/07   Trained Spotter      
Washington Twp. 3.6 W        3.6 in    0700 AM 01/07   COCORAHS             
Hopatcong 2.1 ENE            3.6 in    0800 AM 01/07   COCORAHS             
Lake Hopatcong               3.6 in    0805 AM 01/07   Trained Spotter      
Jefferson Twp                3.1 in    1020 AM 01/07   Trained Spotter      
Rockaway                     3.0 in    0715 AM 01/07   Public               

...Ocean County...
Manchester Twp               6.0 in    1040 AM 01/07   Public               
New Egypt                    5.5 in    0900 AM 01/07   Public               
Brick                        5.3 in    0800 AM 01/07   Public               
Brick                        5.0 in    0700 AM 01/07   Public               
Manchester Twp 5.6 NE        5.0 in    0700 AM 01/07   COCORAHS             
Lakewood                     5.0 in    0800 AM 01/07   Public               
Toms River                   5.0 in    0820 AM 01/07   Public               
4 WSW Jackson                4.8 in    0845 AM 01/07   Trained Spotter      
1 WNW Barnegat               4.7 in    0700 AM 01/07   Trained Spotter      
Barnegat Twp                 4.7 in    0700 AM 01/07   Trained Spotter      
Toms River                   4.5 in    0800 AM 01/07   Trained Spotter      
Jackson                      4.5 in    0835 AM 01/07   Trained Spotter      
Berkeley Twp. 2.7 SSE        4.4 in    0700 AM 01/07   COCORAHS             
Bayville                     4.0 in    0730 AM 01/07   Public               
Brick                        4.0 in    0745 AM 01/07   Trained Spotter      
Beach Haven                  4.0 in    0930 AM 01/07   Trained Spotter      
Pine Beach 0.4 NW            3.2 in    0630 AM 01/07   COCORAHS             
Toms River Twp 3.1 SSE       3.0 in    0700 AM 01/07   COCORAHS             
Beach Haven                  3.0 in    0900 AM 01/07   Public                  

...Salem County...
Pennsville                   3.0 in    0530 AM 01/07   Public               

...Somerset County...
Somerville                   6.0 in    0735 AM 01/07   Trained Spotter      
Hillsborough Twp             5.8 in    0745 AM 01/07   Public               
Warren                       5.5 in    0630 AM 01/07   Public               
Franklin Twp. 2.7 NE         5.5 in    0700 AM 01/07   COCORAHS             
Warren Twp 2.1 SW            5.5 in    0715 AM 01/07   COCORAHS             
Franklin Twp. 2.4 ENE        5.5 in    0730 AM 01/07   COCORAHS             
Hillsborough Twp             5.5 in    0800 AM 01/07   Trained Spotter      
Manville                     5.3 in    0600 AM 01/07   COCORAHS             
Franklin Twp. 4 NNW          5.3 in    0700 AM 01/07   COCORAHS             
Branchburg Twp               5.0 in    0715 AM 01/07   Public               
Bridgewater Twp 3.1 SW       5.0 in    0800 AM 01/07   COCORAHS             
Somerville                   5.0 in    0815 AM 01/07   Public               
Bernards Twp.                4.8 in    0700 AM 01/07   COCORAHS             
Bernards Twp.                4.8 in    0730 AM 01/07   COCORAHS             
Branchburg Twp               4.8 in    0845 AM 01/07   Public               
Bridgewater                  4.5 in    0630 AM 01/07   Public               
Somerville                   4.5 in    0945 AM 01/07   Trained Spotter      
Bridgewater                  4.4 in    0700 AM 01/07   Trained Spotter      
Bernards Twp 0.9 ENE         4.0 in    0700 AM 01/07   COCORAHS             
1 E Warren                   3.7 in    0745 AM 01/07   Trained Spotter      

...Sussex County...
Stockholm                    4.0 in    0845 AM 01/07   Trained Spotter      
Sparta Twp 3.6 SSW           3.5 in    0705 AM 01/07   COCORAHS             
Hopatcong                    3.5 in    0855 AM 01/07   Trained Spotter      
Newton                       3.0 in    0820 AM 01/07   Public               
Hardyston Twp 3.2 SE         2.9 in    0745 AM 01/07   COCORAHS             
Highland Lakes               2.5 in    0720 AM 01/07   Public               
Lafayette Twp                2.5 in    0817 AM 01/07   Trained Spotter      
Highland Lakes               2.4 in    0620 AM 01/07   Trained Spotter      
Wantage Twp                  2.1 in    0641 AM 01/07   Public               
Sussex 1.3 N                 2.0 in    0700 AM 01/07   COCORAHS             
4 WSW Wantage Twp            2.0 in    0830 AM 01/07   Trained Spotter      
Montague Twp 2.7 WNW         1.7 in    0700 AM 01/07   COCORAHS             
Branchville                  1.5 in    0750 AM 01/07   Public               

...Warren County...
Mansfield Twp                4.5 in    0730 AM 01/07   Cocorahs             
2 E Mansfield Twp            4.0 in    0750 AM 01/07   Trained Spotter      
Hackettstown                 3.5 in    0745 AM 01/07   Trained Spotter      
Hackettstown                 3.4 in    0600 AM 01/07   Public               
Phillipsburg                 3.3 in    0700 AM 01/07   COOP                 
Great Meadows                3.3 in    0830 AM 01/07   Public               
Stewartsville                2.9 in    0715 AM 01/07   Trained Spotter      
0.5 W Belvidere              2.5 in    0700 AM 01/07   COOP                 
Knowlton Twp 1.7 S           2.5 in    0725 AM 01/07   COCORAHS             
Riegelsville                 2.4 in    0700 AM 01/07   COOP                 
Blairstown Twp 2.2 ESE       2.4 in    0700 AM 01/07   COCORAHS             
Blairstown                   2.1 in    0700 AM 01/07   Cocorahs             
Blairstown Twp 2.4 E         2.1 in    0700 AM 01/07   COCORAHS             

...Pennsylvania...

...Berks County...
Bernville 1.3 SW             4.2 in    0700 AM 01/07   COCORAHS             
Fleetwood 2 ESE              3.8 in    0726 AM 01/07   COCORAHS             
Sinking Spring               3.6 in    0545 AM 01/07   Public               
District Twp                 3.5 in    0645 AM 01/07   Public               
Spring Twp                   3.5 in    0653 AM 01/07   Public               
Reading 3.5 SW               3.5 in    0700 AM 01/07   COCORAHS             
Shillington 0.5 E            3.5 in    0800 AM 01/07   COCORAHS             
Boyertown                    3.3 in    0800 AM 01/07   Trained Spotter      
3.5 SW Earl Twp              3.2 in    0700 AM 01/07   HADS                 
Union Twp                    3.2 in    0705 AM 01/07   Public               
Huffs Church                 3.1 in    0700 AM 01/07   Trained Spotter      
1 N Union Twp                3.1 in    0722 AM 01/07   Public               
Douglassville                3.0 in    0630 AM 01/07   Public               
1.8 W Bern Twp               3.0 in    0700 AM 01/07   COOP                 
Fleetwood 4.8 ESE            2.9 in    0700 AM 01/07   COCORAHS             
Alburtis 4.7 SW              2.8 in    0700 AM 01/07   COCORAHS             
Hamburg                      2.5 in    0630 AM 01/07   Public               
Mertztown                    2.5 in    0730 AM 01/07   Trained Spotter      

...Bucks County...
Jamison                      5.0 in    0820 AM 01/07   Public               
Warminster                   5.0 in    0830 AM 01/07   Public               
Doylestown                   4.9 in    0630 AM 01/07   Trained Spotter      
Levittown                    4.9 in    0700 AM 01/07   Trained Spotter      
Silverdale                   4.5 in    0705 AM 01/07   Trained Spotter      
Furlong                      4.4 in    0930 AM 01/07   Trained Spotter      
2 ESE Newtown                4.3 in    0630 AM 01/07   Cocorahs             
Langhorne 3.4 NNE            4.3 in    0630 AM 01/07   COCORAHS             
Fricks                       4.3 in    0700 AM 01/07   COCORAHS             
Yardley 1.8 SSE              4.3 in    0700 AM 01/07   COCORAHS             
Hilltown Twp                 4.3 in    0700 AM 01/07   Trained Spotter      
Lower Makefield Twp          4.3 in    0730 AM 01/07   Public               
2 W Lower Makefield Twp      4.2 in    0725 AM 01/07   Public               
Yardley                      4.2 in    0759 AM 01/07   Public               
Morrisville                  4.2 in    0845 AM 01/07   Trained Spotter      
Buckingham Twp               4.1 in    0530 AM 01/07   Trained Spotter      
Feasterville-Trevose         4.1 in    0745 AM 01/07   Public               
Buckingham Twp               4.0 in    0530 AM 01/07   Public               
Sellersville                 4.0 in    0705 AM 01/07   Trained Spotter      
1 NNW Perkasie               4.0 in    0730 AM 01/07   Trained Spotter      
1 SSW Fricks                 4.0 in    0817 AM 01/07   Public               
Levittown                    4.0 in    0900 AM 01/07   Public               
1 ENE Doylestown Airport     4.0 in    0920 AM 01/07   Trained Spotter      
1 SE West Rockhill Twp       3.8 in    0644 AM 01/07   Public               
Souderton 1.4 ENE            3.8 in    0700 AM 01/07   COCORAHS             
2 ESE Trumbauersville        3.8 in    0744 AM 01/07   Public               
Bensalem                     3.8 in    0900 AM 01/07   Trained Spotter      
1.2 NE Springtown            3.6 in    0715 AM 01/07   COOP                 
Bensalem                     3.5 in    0554 AM 01/07   Public               
Bristol                      3.3 in    1000 AM 01/07   Trained Spotter      
Trumbauersville              3.0 in    0715 AM 01/07   Trained Spotter      
1 NE Fountainville           3.0 in    0845 AM 01/07   Trained Spotter      

...Carbon County...
Hudsondale                   3.1 in    0830 AM 01/07   Public               
Lake Harmony 2.4 WNW         2.7 in    0700 AM 01/07   COCORAHS             
Lehighton 1.3 SSE            2.3 in    0800 AM 01/07   COCORAHS             
Lower Towamensing Twp        2.3 in    0800 AM 01/07   Trained Spotter      
Jim Thorpe                   2.1 in    0700 AM 01/07   COCORAHS             
Lehighton 3.3 WSW            2.1 in    0700 AM 01/07   COCORAHS             
Lehighton 1 SSW              2.0 in    0800 AM 01/07   COOP                 

...Chester County...
East Nantmeal Twp            4.3 in    0600 AM 01/07   Trained Spotter      
1 WSW Valley Forge           4.1 in    0628 AM 01/07   Trained Spotter      
Phoenixville                 4.1 in    0633 AM 01/07   Trained Spotter      
Oxford                       4.1 in    0930 AM 01/07   Trained Spotter      
New London Twp.              4.0 in    0632 AM 01/07   Public               
West Grove 2.5 NNW           4.0 in    0700 AM 01/07   COCORAHS             
Phoenixville                 4.0 in    0830 AM 01/07   Public               
West Caln Twp                3.9 in    0730 AM 01/07   Trained Spotter      
West Caln Twp                3.9 in    0748 AM 01/07   Trained Spotter      
Elverson                     3.9 in    0825 AM 01/07   Trained Spotter      
1 W West Nottingham Twp      3.5 in    0823 AM 01/07   Mesonet              
Landenberg                   3.5 in    0850 AM 01/07   Public               
Jennersville                 3.3 in    0648 AM 01/07   Public               
2 SE Exton                   3.3 in    0830 AM 01/07   Trained Spotter      
East Coventry Twp            3.1 in    0623 AM 01/07   Trained Spotter      
1 NNW Westtown               3.1 in    0823 AM 01/07   Mesonet              
Wickerton                    3.0 in    0800 AM 01/07   COCORAHS             
1 S Wallace Twp              3.0 in    0823 AM 01/07   Mesonet              
1 WSW Chesterbrook           3.0 in    0823 AM 01/07   Mesonet              
Exton                        2.9 in    0521 AM 01/07   Public               
West Grove 2.6 W             2.9 in    0700 AM 01/07   COCORAHS             
2 SSW Atglen                 2.7 in    0823 AM 01/07   Mesonet              
2 E Warwick Twp              2.7 in    0823 AM 01/07   Mesonet              
1 NNW Glenhall               2.7 in    0823 AM 01/07   Mesonet              
1 S Chester Springs          2.4 in    0823 AM 01/07   Mesonet              
Chads Ford 3 SW              2.3 in    0700 AM 01/07   COCORAHS             
West Chester 2 SE            2.1 in    0700 AM 01/07   COCORAHS             

...Delaware County...
Aston Twp.                   4.0 in    0655 AM 01/07   Trained Spotter      
1 ENE Chelsea                4.0 in    0700 AM 01/07   Trained Spotter      
Newtown Twp                  4.0 in    0700 AM 01/07   Public               
Morton                       3.9 in    0611 AM 01/07   Trained Spotter      
Clifton Heights              3.9 in    0830 AM 01/07   Trained Spotter      
Chadds Ford Twp              3.6 in    0830 AM 01/07   Trained Spotter      
Folsom                       3.3 in    0544 AM 01/07   Public               
Chadds Ford Twp              3.2 in    0836 AM 01/07   Public               
Upper Chichester 1.4 W       3.1 in    0700 AM 01/07   COCORAHS             
Broomall                     3.0 in    1010 AM 01/07   Public               

...Lehigh County...
Coopersburg                  4.6 in    0755 AM 01/07   Public               
Salisbury Twp                4.1 in    0725 AM 01/07   Trained Spotter      
Center Valley                3.8 in    0700 AM 01/07   Trained Spotter      
Whitehall Twp                3.5 in    0800 AM 01/07   Trained Spotter      
Breinigsville                3.5 in    0830 AM 01/07   Trained Spotter      
Lehigh Valley International  3.3 in    0700 AM 01/07   ASOS                 
Coopersburg                  3.3 in    0815 AM 01/07   Trained Spotter      
1 NNE Washington Twp         3.1 in    0700 AM 01/07   Public               
Breinigsville                3.0 in    0552 AM 01/07   Trained Spotter      
Emmaus                       3.0 in    0815 AM 01/07   Trained Spotter      
Zionsville                   2.9 in    0800 AM 01/07   Trained Spotter      
New Tripoli                  2.5 in    0700 AM 01/07   Trained Spotter      
New Tripoli                  2.1 in    0740 AM 01/07   Broadcast Media      

...Monroe County...
Pocono Pines                 2.9 in    0700 AM 01/07   Trained Spotter      
Arlington Heights            2.8 in    0910 AM 01/07   Trained Spotter      
Mount Pocono 0.7 N           2.6 in    0700 AM 01/07   COCORAHS             
Saylorsburg                  2.4 in    0730 AM 01/07   Trained Spotter      
Canadensis                   2.0 in    0700 AM 01/07   COOP                 
Mount Pocono                 1.5 in    0506 AM 01/07   Public               

...Montgomery County...
Horsham                      4.5 in    0815 AM 01/07   Public               
Norristown                   4.5 in    0900 AM 01/07   Trained Spotter      
Whitemarsh Twp               4.5 in    0920 AM 01/07   Public               
1 W Ambler                   4.5 in    1020 AM 01/07   Trained Spotter      
King of Prussia              4.3 in    0651 AM 01/07   Trained Spotter      
Glenside 1.1 NW              4.3 in    0700 AM 01/07   COCORAHS             
Wyncote                      4.3 in    0745 AM 01/07   COCORAHS             
Willow Grove 0.9 ESE         4.0 in    0700 AM 01/07   COCORAHS             
1 N Morris Park              4.0 in    0715 AM 01/07   Public               
1 E Willow Grove             4.0 in    0753 AM 01/07   Trained Spotter      
Plymouth Meeting             4.0 in    0807 AM 01/07   Public               
Lower Frederick Twp          3.9 in    0805 AM 01/07   Public               
2 NNE Oreland                3.9 in    0820 AM 01/07   Public               
New Hanover Twp              3.7 in    0600 AM 01/07   Trained Spotter      
New Hanover Twp              3.7 in    0613 AM 01/07   Trained Spotter      
Lower Moreland Twp           3.7 in    0700 AM 01/07   Public               
Norristown                   3.7 in    0723 AM 01/07   Trained Spotter      
2 S Lower Providence Townshi 3.5 in    0615 AM 01/07   Dept of Highways     
1 S New Hanover Twp          3.3 in    0800 AM 01/07   Public               
Bala Cynwyd                  3.2 in    0755 AM 01/07   Public               
Salford Twp                  3.2 in    1015 AM 01/07   Trained Spotter      
Hatfield 0.1 SSW             3.0 in    0600 AM 01/07   COCORAHS             
Pennsburg 2.4 SSW            3.0 in    0730 AM 01/07   COCORAHS             
Spring Mount                 3.0 in    0830 AM 01/07   Public                    

...Northampton County...
Easton                       4.0 in    0700 AM 01/07   Public               
Hellertown                   3.3 in    0730 AM 01/07   Trained Spotter      
Nazareth                     3.2 in    0600 AM 01/07   Public               
Bethlehem                    3.0 in    0630 AM 01/07   Trained Spotter      
Forks Twp                    3.0 in    0739 AM 01/07   Public               
Bushkill Twp                 3.0 in    0850 AM 01/07   Public               
Bushkill Twp                 2.8 in    0750 AM 01/07   Trained Spotter      
Bushkill Twp                 2.8 in    0915 AM 01/07   Trained Spotter      
Martins Creek                2.6 in    0730 AM 01/07   Trained Spotter      
Lower Mount Bethel Twp       2.6 in    0736 AM 01/07   Trained Spotter      
Bangor                       2.5 in    0628 AM 01/07   Public               
Palmer Heights               2.4 in    0845 AM 01/07   Public               
Moore Twp                    2.3 in    0530 AM 01/07   Public               
Danielsville                 2.3 in    0742 AM 01/07   Trained Spotter      

...Philadelphia County...
Chestnut Hill                5.0 in    0815 AM 01/07   Public               
2 NE Northeast Philadelphia  4.0 in    0615 AM 01/07   Public               
Germantown                   3.8 in    0515 AM 01/07   Public               
Rockledge SE                 3.6 in    0600 AM 01/07   COCORAHS             
Fox Chase                    3.6 in    0720 AM 01/07   Trained Spotter      
Roxborough                   3.5 in    0720 AM 01/07   Public               
Philadelphia                 3.4 in    0700 AM 01/07   Trained Spotter      
1 W Philadelphia             3.3 in    0623 AM 01/07   Public               
South Philadelphia           3.3 in    0800 AM 01/07   Trained Spotter      
1 SE Point Breeze            3.2 in    0601 AM 01/07   Trained Spotter      
Northeast Philadelphia       3.0 in    0720 AM 01/07   Public               
Philadelphia Internati       2.9 in    0700 AM 01/07   ASOS                 
Philadelphia                 2.9 in    0800 AM 01/07   Broadcast Media      
South Philadelphia           2.5 in    0700 AM 01/07   Trained Spotter      
&&