A winter storm dropped 3 to 6 inches of snow across most of the southern half of New Jersey from the evening of the 21st into the early morning of the 22nd. Little if any snow fell north of Interstate 195 in New Jersey.  The snow began during the evening of the 21st, fell at its heaviest around Midnight EST on the 22nd and ended around 6 a.m EST on the 22nd. The morning commute was slowed by the overnight snow. Many school districts in the southern half of the state had either delayed openings or closings. Minor accidents were reported on state roadways, but no injuries were reported.
Representative snowfall included 6.0 inches in National Park (Gloucester County), 5.5 inches in Malaga (Gloucester County), 5.3 inches in Pittsgrove Township (Salem County), 5.0 inches in Pennsauken (Camden County) and Sewell (Gloucester County), 4.9 inches in Lindenwold (Camden County), 4.8 inches in North Wildwood (Cape May County), 4.7 inches in Maple Shade (Burlington County),  4.5 inches in  Estell Manor (Atlantic County) and Newport (Cumberland County), 4.0 inches in Delran (Burlington County), Vineland (Cumberland County) and Ocean City (Cape May County), 3.5 inches at the Atlantic City International Airport and 2.8 inches in Florence (Burlington County). The onshore flow coupled with the higher astronomical tides associated with the recent full moon caused minor tidal flooding along the southeast coast of New Jersey during the late evening high tide on the 21st. The high tide reached 6.28 feet above mean lower low water in Atlantic City (Atlantic County). Minor tidal flooding starts at 6.0 feet above mean lower low water. The high tide reached 7.38 feet above mean lower low water in Cape May (Cape May County). Minor tidal flooding starts at 6.7 feet above mean lower low water.
The winter storm was caused by the second in a series of low pressure systems that moved quickly west to east across the United States. This low pressure system moved eastsoutheast from Illinois on the morning of the 21st to near Cincinnati, Ohio at 7 p.m. EST on the 21st, near Raleigh, North Carolina at 1 a.m. EST on the 22nd and then sank south into South Carolina later that morning, The general fast motion and direction of movement kept snowfall totals in the single numbers and also prevented much snow from falling in northern New Jersey.

Heavy Snow in SALEM, NEW JERSEY
From 21-FEB-11 20:00:00 to 22-FEB-11 05:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy Snow in SOUTHEASTERN BURLINGTON, NEW JERSEY
From 21-FEB-11 21:00:00 to 22-FEB-11 05:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy Snow in CUMBERLAND, NEW JERSEY
From 21-FEB-11 20:00:00 to 22-FEB-11 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy Snow in WESTERN ATLANTIC, NEW JERSEY
From 21-FEB-11 21:00:00 to 22-FEB-11 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy Snow in WESTERN CAPE MAY, NEW JERSEY
From 21-FEB-11 21:00:00 to 22-FEB-11 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in NORTHWESTERN BURLINGTON, NEW JERSEY
From 21-FEB-11 21:00:00 to 22-FEB-11 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Winter Weather in WESTERN OCEAN, NEW JERSEY
From 21-FEB-11 21:00:00 to 22-FEB-11 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy Snow in CAMDEN, NEW JERSEY
From 21-FEB-11 21:00:00 to 22-FEB-11 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Heavy Snow in GLOUCESTER, NEW JERSEY
From 21-FEB-11 20:00:00 to 22-FEB-11 06:00:00 (EST-5)
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Trained Spotter