Storm description, surface observations, snowfall totals, and images courtesy of the National Climatic Data Center, the National Centers of Environmental Prediction, the Climate Prediction Center, the Hydrometeorological Prediction Center, the Mount Holly National Weather Service Office, the Upton National Weather Service Office, Rutgers University, Plymouth State University, the University of Illinois, the American Meteorological Society, Weather Graphics Technologies, AccuWeather, and the Weather Channel.

Table of Contents

Storm Summary
Regional Surface Observations
National Weather Service Forecasts
Surface Maps
Satellite Imagery
National Surface Weather Maps - Pressure and Fronts Only
Sea Level Pressure and 1000 to 500 Millibar Thickness Maps
850 Millibar Maps
700 Millibar Maps
500 Millibar Maps
300 Millibar Maps
200 Millibar Maps
National Radar Imagery
Fort Dix Doppler Radar Imagery

UTC Date/Time
EST Date/Time
TTN - Trenton, NJ
SMQ - Somerville, NJ
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 OVC
-SN
+SN
-SN
OVC		 40F/24F
34F/33F
32F/32F
32F/31F
32F/31F		 29.69in
29.72in
29.75in
29.79in
29.82in		 W
SW
WNW
NW
WNW		 12mph/----------
07mph/----------
17mph/22mph
10mph/----------
08mph/----------		 4,500ft
3,300ft
1,200ft
1,600ft
2,800ft		 10mi
6.0mi
0.3mi
0.8mi
9.0mi		 SCT
BKN
-SN
OVC
OVC		 42F/21F
41F/20F
36F/27F
33F/30F
34F/25F		 29.67in
29.69in
29.72in
29.76in
29.81in		 NNW
N
WNW
WNW
N		 10mph/----------
06mph/----------
10mph/22mph
08mph/----------
10mph/----------		 Unlimited
9,500ft
5,000ft
5,500ft
5,500ft		 10mi
10mi
5.0mi
9.0mi
10mi

UTC Date/Time
EST Date/Time
DYL - Doylestown, PA
NXX - Willow Grove, PA
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 OVC
-SN
-SN
-SN
-SN		 38F/27F
33F/31F
31F/30F
31F/28F
30F/29F		 29.69in
29.73in
29.75in
29.80in
29.84in		 WNW
WNW
WNW
NW
NW		 10mph/----------
15mph/21mph
10mph/18mph
10mph/17mph
12mph/----------		 7,000ft
3,100ft
1,400ft
7,000ft
6,500ft		 10mi
4.0mi
2.0mi
9.0mi
7.0mi		 ----
-SN
-SN
BKN
----		 ------/------
34F/29F
34F/28F
35F/25F
------/------		 --------
29.75in
29.77in
29.81in
--------		 ----
WNW
WNW
WNW
----		 ----------/----------
14mph/18mph
08mph/----------
08mph/----------
----------/----------		 ------
1,000ft
3,000ft
6,000ft
------		 ----
1.0mi
6.0mi
7.0mi
----

UTC Date/Time
EST Date/Time
PNE - Northeast Philadelphia, PA
VAY - Mount Holly, NJ
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 OVC
+SN
-SN
OVC
OVC		 39F/27F
31F/30F
32F/28F
33F/25F
32F/25F		 29.72in
29.76in
29.78in
29.82in
29.85in		 W
WNW
NW
NW
NW		 17mph/21mph
18mph/26mph
13mph/----------
13mph/----------
14mph/----------		 9,500ft
1,300ft
7,500ft
7,000ft
6,500ft		 10mi
0.3mi
7.0mi
10mi
10mi		 OVC
-SN
-SN
OVC
OVC		 37F/32F
34F/31F
32F/31F
33F/26F
34F/24F		 29.71in
29.75in
29.78in
29.81in
29.85in		 WSW
WNW
WNW
WNW
WNW		 12mph/----------
17mph/29mph
12mph/20mph
08mph/17mph
08mph/16mph		 4,500ft
1,700ft
1,800ft
6,000ft
3,900ft		 10mi
8.0mi
2.5mi
10mi
10mi

UTC Date/Time
EST Date/Time
WRI - Wrightstown, NJ
NEL - Lakehurst, NJ
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 BKN
-SN
SN
-SN
-SN		 43F/23F
39F/30F
34F/32F
32F/32F
32F/32F		 29.70in
29.73in
29.77in
29.81in
29.85in		 ----
SSE
WSW
WSW
W		 05mph/----------
10mph/----------
14mph/----------
14mph/----------
13mph/----------		 4,000ft
4,000ft
100ft
300ft
300ft		 7.0mi
6.0mi
0.3mi
2.5mi
1.3mi		 BKN
----
-SN
-SN
----		 43F/23F
------/------
34F/33F
34F/32F
------/------		 29.68in
--------
29.75in
29.79in
--------		 W
----
WNW
WNW
----		 15mph/20mph
----------/----------
17mph/24mph
15mph/21mph
----------/----------		 10,000ft
------
1,000ft
1,000ft
------		 7.0mi
----
6.0mi
6.0mi
----

UTC Date/Time
EST Date/Time
BLM - Belmar-Farmdale, NJ
EWR - Newark, NJ
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 ----
----
----
----
----		 43F/18F
41F/18F
39F/19F
34F/25F
34F/25F		 --------
--------
29.68in
--------
29.78in		 NW
NW
WNW
NW
NW		 12mph/----------
13mph/18mph
10mph/----------
17mph/23mph
15mph/22mph		 5,000ft
Unlimited
Unlimited
5,000ft
1,100ft		 10mi
10mi
10mi
10mi
10mi		 OVC
OVC
OVC
OVC
BKN		 43F/23F
42F/23F
42F/19F
40F/18F
39F/20F		 29.68in
29.69in
29.71in
29.75in
29.79in		 NW
N
NNW
N
NNW		 10mph/----------
10mph/----------
12mph/----------
15mph/----------
14mph/----------		 7,000ft
25,000ft
25,000ft
10,000ft
8,000ft		 10mi
10mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
MMU - Morristown, NJ
ABE - Allentown, PA
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 BKN
BKN
BKN
BKN
BKN		 43F/19F
43F/18F
39F/19F
39F/21F
34F/28F		 29.70in
29.71in
29.74in
29.77in
29.82in		 NW
NW
N
----
NNW		 08mph/----------
08mph/----------
06mph/----------
06mph/----------
08mph/----------		 20,000ft
20,000ft
6,000ft
6,000ft
6,000ft		 15mi
15mi
15mi
10mi
10mi		 SN
SN
OVC
-SN
OVC		 32F/31F
31F/30F
32F/28F
31F/28F
28F/20F		 29.71in
29.75in
29.77in
29.81in
29.88in		 WNW
W
W
NW
NNW		 15mph/22mph
09mph/----------
08mph/----------
09mph/----------
12mph/23mph		 400ft
700ft
2,700ft
1,000ft
2,800ft		 0.3mi
1.0mi
10mi
3.0mi
10mi

UTC Date/Time
EST Date/Time
PTW - Pottstown, PA
PHL - Philadelphia, PA
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 +SN
-SN
OVC
OVC
OVC		 29F/29F
30F/26F
31F/23F
30F/22F
29F/24F		 29.75in
29.77in
29.80in
29.84in
29.89in		 W
W
WNW
WNW
WNW		 17mph/23mph
10mph/----------
10mph/----------
12mph/----------
13mph/----------		 100ft
2,500ft
6,000ft
8,000ft
3,900ft		 0.3mi
7.0mi
10mi
10mi
10mi		 -SN
OVC
-SN
OVC
OVC		 35F/32F
36F/28F
33F/30F
35F/23F
34F/22F		 29.74in
29.76in
29.80in
29.83in
29.88in		 WNW
NW
NW
W
WNW		 21mph/29mph
23mph/29mph
16mph/----------
15mph/25mph
15mph/26mph		 2,100ft
5,500ft
4,500ft
9,000ft
4,000ft		 10mi
10mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
JFK - New York, NY
LGA - New York, NY
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 OVC
OVC
OVC
BKN
BKN		 43F/18F
42F/19F
41F/19F
41F/18F
39F/20F		 29.68in
29.70in
29.71in
29.75in
29.78in		 ----
NW
NNW
NNW
NNW		 07mph/----------
17mph/----------
10mph/----------
10mph/----------
15mph/----------		 13,000ft
6,000ft
13,000ft
11,000ft
10,000ft		 10mi
10mi
10mi
10mi
10mi		 BKN
OVC
OVC
BKN
BKN		 42F/18F
42F/19F
41F/21F
40F/21F
40F/23F		 29.67in
29.69in
29.71in
29.74in
29.78in		 NW
NW
NNW
NNW
N		 13mph/----------
10mph/----------
12mph/----------
13mph/----------
13mph/----------		 9,000ft
6,500ft
11,000ft
25,000ft
9,500ft		 10mi
10mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
NYC - New York, NY
TEB - Teterboro, NJ
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 BKN
OVC
BKN
OVC
OVC		 42F/20F
42F/21F
41F/21F
40F/22F
39F/24F		 29.68in
29.70in
29.72in
29.75in
29.79in		 WNW
NW
NW
NNW
NW		 07mph/----------
07mph/----------
09mph/----------
08mph/----------
06mph/----------		 7,000ft
6,500ft
7,500ft
9,000ft
10,000ft		 10mi
10mi
10mi
10mi
10mi		 BKN
BKN
SCT
OVC
BKN		 43F/18F
42F/18F
40F/18F
39F/20F
38F/20F		 29.67in
29.69in
29.71in
29.74in
29.78in		 WNW
NW
N
NNW
NNW		 10mph/----------
10mph/----------
08mph/----------
08mph/----------
08mph/----------		 6,500ft
6,000ft
Unlimited
6,500ft
7,500ft		 10mi
10mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
CDW - Caldwell, NJ
12N - Andover, NJ
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 OVC
CLR
SCT
SCT
OVC		 41F/19F
41F/19F
39F/22F
37F/22F
37F/24F		 29.68in
29.70in
29.72in
29.76in
29.80in		 WNW
----
----
----
NW		 09mph/----------
05mph/----------
05mph/----------
03mph/----------
06mph/----------		 5,500ft
Unlimited
Unlimited
Unlimited
4,500ft		 10mi
10mi
10mi
10mi
10mi		 ----
----
----
----
----		 38F/20F
37F/22F
37F/22F
33F/26F
30F/26F		 --------
--------
--------
--------
--------		 ----
----
----
N
NNW		 05mph/----------
07mph/----------
05mph/----------
09mph/18mph
09mph/16mph		 ------
------
------
------
------		 ----
----
----
----
----

UTC Date/Time
EST Date/Time
RDG - Reading, PA
ILG - Wilmington, DE
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 -SN
BKN
SCT
-SN
OVC		 32F/28F
33F/24F
31F/23F
29F/26F
29F/21F		 29.74in
29.76in
29.79in
29.84in
29.90in		 WNW
WNW
WNW
WNW
NNW		 14mph/----------
15mph/----------
17mph/23mph
18mph/25mph
21mph/30mph		 1,600ft
6,000ft
Unlimited
4,600ft
4,400ft		 5.0mi
10mi
10mi
5.0mi
10mi		 OVC
CLR
SCT
OVC
-SN		 33F/29F
35F/24F
34F/17F
33F/18F
28F/25F		 29.76in
29.78in
29.81in
29.85in
29.91in		 WNW
WNW
W
WNW
W		 20mph/----------
20mph/24mph
20mph/28mph
24mph/31mph
21mph/29mph		 2,800ft
Unlimited
Unlimited
6,000ft
2,000ft		 9.0mi
10mi
10mi
10mi
6.0mi

UTC Date/Time
EST Date/Time
MIV - Millville, NJ
ACY - Atlantic City, NJ
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 OVC
-SN
OVC
OVC
OVC		 35F/33F
33F/28F
34F/26F
34F/19F
33F/20F		 29.73in
29.75in
29.78in
29.82in
29.86in		 WNW
NW
NW
WNW
NW		 14mph/22mph
14mph/20mph
10mph/----------
18mph/24mph
16mph/23mph		 3,500ft
5,500ft
7,000ft
4,600ft
5,000ft		 7.0mi
8.0mi
10mi
10mi
10mi		 OVC
-SN
OVC
OVC
OVC		 37F/31F
32F/32F
33F/32F
33F/30F
31F/30F		 29.70in
29.73in
29.76in
29.80in
29.83in		 WNW
NW
WNW
WNW
W		 22mph/26mph
13mph/----------
16mph/----------
17mph/----------
15mph/----------		 3,300ft
400ft
4,700ft
3,700ft
5,000ft		 10mi
0.8mi
9.0mi
10mi
9.0mi

UTC Date/Time
EST Date/Time
ISP - Islip, NY
FRG - Farmingdale, NY
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 BKN
BKN
CLR
SCT
CLR		 43F/19F
41F/18F
38F/20F
37F/22F
37F/21F		 29.66in
29.67in
29.69in
29.72in
29.74in		 N
N
NW
NNW
NNW		 12mph/----------
10mph/----------
08mph/----------
07mph/----------
09mph/----------		 5,500ft
12,000ft
Unlimited
Unlimited
Unlimited		 10mi
10mi
10mi
10mi
10mi		 BKN
BKN
BKN
BKN
SCT		 43F/19F
42F/17F
41F/17F
40F/18F
39F/18F		 29.67in
29.68in
29.70in
29.73in
29.76in		 N
WNW
NNW
N
NNW		 12mph/----------
08mph/----------
08mph/----------
07mph/----------
08mph/----------		 11,000ft
8,500ft
6,500ft
11,000ft
Unlimited		 10mi
10mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
HPN - White Plains, NY
FWN - Sussex, NJ
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 BKN
OVC
SCT
OVC
SCT		 41F/16F
39F/16F
37F/17F
36F/18F
35F/21F		 29.65in
29.67in
29.69in
29.72in
29.76in		 N
N
N
NNW
NNW		 08mph/----------
09mph/----------
06mph/----------
09mph/----------
09mph/----------		 6,000ft
6,000ft
Unlimited
10,000ft
Unlimited		 10mi
10mi
10mi
10mi
10mi		 OVC
BKN
OVC
OVC
UP		 38F/20F
38F/19F
37F/19F
35F/21F
32F/24F		 29.68in
29.70in
29.73in
29.77in
29.83in		 ----
W
NNW
WNW
WNW		 07mph/----------
08mph/----------
07mph/----------
06mph/----------
16mph/24mph		 6,500ft
6,000ft
5,500ft
7,500ft
2,100ft		 10mi
10mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
MPO - Mount Pocono, PA
LNS - Lancaster, PA
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 SCT
SN
-SN
-SN
-SN		 32F/18F
25F/23F
25F/22F
21F/18F
17F/12F		 29.61in
29.66in
29.68in
29.73in
29.79in		 NW
NNW
NW
NW
NW		 08mph/----------
13mph/21mph
10mph/20mph
17mph/28mph
14mph/23mph		 Unlimited
1,200ft
2,700ft
2,100ft
2,400ft		 10mi
0.3mi
1.8mi
1.0mi
4.0mi		 SCT
SCT
BKN
-SN
OVC		 34F/19F
33F/18F
31F/18F
28F/18F
29F/18F		 29.76in
29.78in
29.82in
29.88in
29.93in		 W
WNW
WNW
WNW
WNW		 25mph/29mph
25mph/32mph
24mph/28mph
28mph/36mph
18mph/----------		 Unlimited
Unlimited
6,000ft
2,900ft
4,000ft		 10mi
10mi
10mi
9.0mi
10mi

UTC Date/Time
EST Date/Time
DOV - Dover, DE
WWD - Wildwood, NJ
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 -SN
OVC
BKN
BKN
OVC		 30F/28F
32F/27F
32F/18F
30F/16F
30F/18F		 29.76in
29.79in
29.82in
29.85in
29.91in		 NNW
NW
NW
WNW
WNW		 22mph/29mph
18mph/26mph
24mph/31mph
28mph/33mph
30mph/36mph		 3,000ft
3,000ft
10,000ft
10,000ft
10,000ft		 1.5mi
7.0mi
7.0mi
7.0mi
7.0mi		 ----
----
----
----
----		 39F/30F
34F/28F
34F/27F
34F/21F
34F/21F		 29.71in
29.77in
29.79in
29.82in
29.86in		 NNW
NNW
NW
WNW
NW		 13mph/20mph
13mph/23mph
13mph/24mph
18mph/30mph
17mph/26mph		 3,100ft
1,000ft
Unlimited
Unlimited
Unlimited		 10mi
8.0mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
FOK - Westhampton Beach, NY
HWV - Shirley, NY
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 SCT
SCT
CLR
BKN
CLR		 40F/19F
41F/20F
38F/21F
32F/20F
27F/19F		 29.67in
29.68in
29.70in
29.72in
29.75in		 NW
NW
NW
NNW
NNW		 10mph/----------
14mph/----------
08mph/----------
05mph/----------
07mph/----------		 Unlimited
Unlimited
Unlimited
10,000ft
Unlimited		 10mi
10mi
10mi
10mi
10mi		 CLR
SCT
CLR
SCT
CLR		 41F/19F
42F/19F
39F/19F
35F/21F
35F/22F		 29.67in
29.68in
29.70in
29.73in
29.75in		 NW
NNW
NNW
NW
NNW		 07mph/----------
08mph/----------
06mph/----------
06mph/----------
07mph/----------		 Unlimited
Unlimited
Unlimited
Unlimited
Unlimited		 10mi
10mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
BDR - Bridgeport, CT
MUI - Indiantown, PA
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 OVC
SCT
SCT
CLR
CLR		 40F/28F
41F/20F
39F/19F
38F/18F
37F/18F		 29.67in
29.69in
29.70in
29.73in
29.76in		 WSW
N
N
NNW
N		 07mph/----------
12mph/----------
05mph/----------
08mph/----------
09mph/----------		 6,000ft
Unlimited
Unlimited
Unlimited
Unlimited		 10mi
10mi
10mi
10mi
10mi		 BKN
OVC
-SN
----
----		 34F/25F
32F/23F
28F/25F
------/------
------/------		 --------
--------
29.82in
--------
--------		 W
WNW
WNW
----
----		 22mph/31mph
23mph/33mph
21mph/33mph
----------/----------
----------/----------		 4,000ft
4,000ft
4,000ft
------
------		 20mi
20mi
2.0mi
----
----

UTC Date/Time
EST Date/Time
CXY - Harrisburg, PA
MDT - Middletown, PA
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 SCT
OVC
OVC
OVC
OVC		 33F/17F
31F/19F
28F/17F
28F/13F
27F/11F		 29.79in
29.83in
29.87in
29.92in
29.98in		 WNW
W
W
NW
NW		 23mph/33mph
18mph/32mph
20mph/24mph
20mph/32mph
23mph/32mph		 Unlimited
4,900ft
4,100ft
4,900ft
4,800ft		 10mi
10mi
10mi
10mi
10mi		 SCT
OVC
OVC
OVC
OVC		 33F/21F
31F/21F
29F/20F
28F/17F
27F/14F		 29.79in
29.82in
29.86in
29.91in
29.97in		 WNW
WNW
WNW
NW
NW		 26mph/33mph
26mph/36mph
25mph/35mph
24mph/36mph
25mph/32mph		 Unlimited
5,500ft
3,500ft
4,800ft
5,000ft		 10mi
10mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
THV - York, PA
MTN - Baltimore, MD
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 OVC
OVC
OVC
OVC
BKN		 33F/15F
31F/17F
29F/13F
27F/12F
25F/11F		 29.80in
29.83in
29.87in
29.92in
29.98in		 NNW
NW
NW
N
NW		 24mph/31mph
23mph/35mph
18mph/31mph
22mph/28mph
20mph/24mph		 5,500ft
5,500ft
7,000ft
8,000ft
10,000ft		 10mi
10mi
10mi
10mi
10mi		 BKN
BKN
----
BKN
BKN		 37F/10F
37F/10F
------/------
32F/10F
30F/09F		 29.78in
29.83in
--------
29.90in
29.96in		 WNW
NW
----
WNW
NW		 31mph/37mph
30mph/38mph
----------/----------
23mph/36mph
21mph/32mph		 10,000ft
6,000ft
------
6,000ft
7,000ft		 10mi
10mi
----
10mi
10mi

UTC Date/Time
EST Date/Time
DMH - Baltimore, MD
BWI - Baltimore, MD
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 ----
----
----
----
----		 36F/07F
36F/10F
34F/10F
32F/10F
30F/11F		 29.81in
29.84in
29.88in
29.94in
29.98in		 ----
----
----
----
----		 ----------/----------
----------/----------
----------/----------
----------/----------
----------/----------		 ------
------
------
------
------		 ----
----
----
----
----		 SCT
BKN
BKN
OVC
OVC		 36F/07F
34F/10F
33F/11F
29F/14F
28F/13F		 29.81in
29.84in
29.87in
29.93in
29.98in		 NW
NW
WNW
WNW
WNW		 20mph/41mph
30mph/40mph
22mph/38mph
24mph/37mph
25mph/31mph		 Unlimited
6,500ft
5,500ft
4,400ft
8,000ft		 10mi
10mi
10mi
9.0mi
10mi

UTC Date/Time
EST Date/Time
NAK - Annapolis, MD
GED - Georgetown, DE
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 SCT
BKN
OVC
OVC
OVC		 36F/14F
36F/14F
35F/15F
32F/18F
30F/17F		 29.81in
29.85in
29.88in
29.93in
29.99in		 WNW
NW
NW
NW
NW		 20mph/31mph
20mph/31mph
22mph/33mph
18mph/36mph
20mph/33mph		 Unlimited
6,500ft
6,500ft
6,000ft
8,000ft		 10mi
10mi
10mi
10mi
10mi		 -SN
BKN
CLR
CLR
CLR		 33F/30F
35F/29F
35F/16F
34F/13F
33F/15F		 29.77in
29.79in
29.81in
29.86in
29.90in		 WNW
NW
NW
NW
NW		 15mph/24mph
08mph/----------
14mph/22mph
14mph/21mph
14mph/21mph		 200ft
8,500ft
Unlimited
Unlimited
Unlimited		 2.5mi
10mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
HTO - East Hampton, NY
SEG - Selinsgrove, PA
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 SCT
----
SCT
----
----		 45F/------
------/------
41F/------
------/------
------/------		 29.67in
--------
29.70in
--------
--------		 NNW
----
WNW
----
----		 12mph/----------
----------/----------
09mph/----------
----------/----------
----------/----------		 Unlimited
------
Unlimited
------
------		 10mi
----
10mi
----
----		 BKN
OVC
-SN
OVC
OVC		 33F/18F
32F/21F
28F/26F
28F/17F
25F/11F		 29.77in
29.81in
29.87in
29.93in
30.01in		 WNW
W
WNW
NW
NW		 18mph/24mph
10mph/22mph
09mph/----------
09mph/----------
21mph/31mph		 4,500ft
4,100ft
3,300ft
4,600ft
4,400ft		 10mi
10mi
1.8mi
10mi
10mi

UTC Date/Time
EST Date/Time
DCA - Washington, DC
ADW - Camp Springs, MD
2000Z 04 Feb 02
2100Z 04 Feb 02
2200Z 04 Feb 02
2300Z 04 Feb 02
0000Z 05 Feb 02		 1500EST 04 Feb 02
1600EST 04 Feb 02
1700EST 04 Feb 02
1800EST 04 Feb 02
1900EST 04 Feb 02		 BKN
BKN
BKN
BKN
OVC		 37F/12F
35F/11F
35F/10F
32F/10F
30F/12F		 29.86in
29.89in
29.92in
29.97in
30.03in		 WNW
WNW
WNW
NW
NNW		 29mph/39mph
30mph/44mph
29mph/36mph
28mph/39mph
18mph/37mph		 12,000ft
6,000ft
6,500ft
5,000ft
6,500ft		 10mi
10mi
10mi
10mi
10mi		 BKN
BKN
BKN
BKN
BKN		 34F/12F
34F/10F
32F/10F
30F/10F
28F/14F		 29.83in
29.86in
29.89in
29.94in
30.00in		 WNW
NW
WNW
NW
NW		 23mph/37mph
28mph/41mph
23mph/37mph
21mph/32mph
28mph/38mph		 10,000ft
5,000ft
5,000ft
5,000ft
4,000ft		 7.0mi
7.0mi
7.0mi
7.0mi
7.0mi

Table of Contents

Storm Summary
Regional Surface Observations
National Weather Service Forecasts
Surface Maps
Satellite Imagery
National Surface Weather Maps - Pressure and Fronts Only
Sea Level Pressure and 1000 to 500 Millibar Thickness Maps
850 Millibar Maps
700 Millibar Maps
500 Millibar Maps
300 Millibar Maps
200 Millibar Maps
National Radar Imagery
Fort Dix Doppler Radar Imagery
Snow storm, January 19-20, 2002
Snow storm, February 4, 2002

Back to Ray's Winter Storm Archive
Copyright © 2006 by Raymond C Martin Jr. All rights reserved