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
Continental 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
Regional Radar Imagery
Fort Dix Doppler Radar Imagery

UTC Date/Time
EST Date/Time
TTN - Trenton, NJ
SMQ - Somerville, NJ
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		OVC
-SN
-SN
-SN
-SN
BKN 		22F/20F
19F/13F
18F/14F
18F/15F
18F/14F
14F/12F 		30.21in
30.17in
30.14in
30.13in
30.12in
30.09in 		SW
SSW
SW
WSW
SW
N/A 		06mph/----------
06mph/----------
05mph/----------
03mph/----------
03mph/----------
00mph/---------- 		4,500ft
1,500ft
2,000ft
2,000ft
4,100ft
7,000ft 		10mi
0.8mi
2.0mi
2.0mi
4.0mi
7.0mi 		OVC
-SN
-SN
-SN
-SN
OVC 		22F/03F
20F/09F
19F/14F
19F/15F
19F/16F
17F/14F 		30.19in
30.17in
30.14in
30.13in
30.11in
30.09in 		S
S
S
N/A
N/A
N/A 		05mph/----------
05mph/----------
03mph/----------
00mph/----------
00mph/----------
00mph/---------- 		5,500ft
3,200ft
1,800ft
2,200ft
3,000ft
3,400ft 		10mi
6.0mi
1.5mi
1.8mi
2.5mi
6.0mi

UTC Date/Time
EST Date/Time
DYL - Doylestown, PA
PNE - Northeast Philadelphia, PA
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
-SN
-SN
-SN
-SN
SCT 		19F/07F
17F/13F
16F/14F
16F/14F
16F/13F
13F/10F 		30.18in
30.15in
30.12in
30.12in
30.10in
30.08in 		----
S
N/A
WSW
SW
N/A 		03mph/----------
06mph/----------
00mph/----------
03mph/----------
03mph/----------
00mph/---------- 		2,600ft
1,200ft
1,000ft
2,200ft
4,000ft
Unlimited 		4.0mi
0.8mi
2.0mi
3.0mi
5.0mi
10mi 		-SN
SN
-SN
-SN
OVC
CLR 		20F/11F
18F/15F
18F/15F
18F/14F
18F/13F
14F/11F 		30.24in
30.20in
30.18in
30.16in
30.15in
30.12in 		WSW
S
S
S
N/A
N/A 		09mph/----------
03mph/----------
03mph/----------
06mph/----------
00mph/----------
00mph/---------- 		2,000ft
1,100ft
900ft
4,900ft
4,200ft
Unlimited 		3.0mi
0.5mi
0.5mi
0.5mi
0.5mi
0.5mi

UTC Date/Time
EST Date/Time
VAY - Mount Holly, NJ
WRI - Wrightstown, NJ
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		OVC
-SN
-SN
-SN
-SN
OVC 		22F/07F
19F/15F
19F/16F
18F/15F
18F/14F
17F/14F 		30.23in
30.19in
30.18in
30.15in
30.14in
30.12in 		SSW
N/A
N/A
N/A
N/A
N/A 		05mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/---------- 		3,400ft
2,000ft
1,100ft
2,200ft
4,600ft
3,600ft 		9.0mi
1.0mi
0.8mi
2.0mi
3.0mi
6.0mi 		-SN
-SN
-SN
-SN
-SN
BKN 		22F/09F
19F/15F
19F/15F
18F/15F
18F/15F
16F/14F 		30.20in
30.18in
30.13in
30.13in
30.10in
30.09in 		SW
SSW
S
SW
N/A
N/A 		09mph/----------
06mph/----------
05mph/----------
06mph/----------
00mph/----------
00mph/---------- 		Unlimited
600ft
1,600ft
1,700ft
2,500ft
3,500ft 		8.0mi
0.8mi
3.0mi
2.5mi
10mi
10mi

UTC Date/Time
EST Date/Time
NEL - Lakehurst, NJ
BLM - Belmar-Farmdale, NJ
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
SN
-SN
-SN
----
OVC 		23F/07F
19F/16F
19F/16F
19F/16F
------/------
17F/15F 		30.21in
30.19in
30.15in
30.14in
--------
30.11in 		WSW
SW
S
SW
----
N/A 		09mph/----------
07mph/----------
03mph/----------
06mph/----------
----------/----------
00mph/---------- 		3,400ft
1,200ft
1,800ft
1,600ft
--------
4,800ft 		----
----
----
----
----
---- 		----
----
----
----
----
---- 		25F/03F
21F/10F
19F/03F
19F/18F
19F/16F
18F/16F 		30.21in
30.20in
30.15in
30.13in
30.12in
30.11in 		SSW
WSW
SSW
SW
WSW
W 		07mph/----------
08mph/----------
05mph/----------
03mph/----------
05mph/----------
03mph/---------- 		6,000ft
2,100ft
1,400ft
2,000ft
2,500ft
4,900ft 		10mi
7.0mi
2.0mi
2.5mi
4.0mi
10mi

UTC Date/Time
EST Date/Time
LDJ - Linden, NJ
EWR - Newark, NJ
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		OVC
OVC
-SN
-SN
-SN
-SN 		26F/03F
24F/08F
21F/17F
21F/17F
21F/17F
21F/17F 		30.23in
30.21in
30.17in
30.16in
30.13in
30.12in 		SSW
SSW
N/A
N/A
N/A
W 		03mph/----------
03mph/----------
00mph/----------
00mph/----------
00mph/----------
03mph/---------- 		6,000ft
2,200ft
1,000ft
1,400ft
2,700ft
3,500ft 		10mi
5.0mi
2.5mi
2.5mi
4.0mi
5.0mi 		OVC
-SN
-SN
-SN
-SN
-SN 		24F/03F
22F/08F
20F/16F
19F/16F
19F/15F
20F/15F 		30.22in
30.20in
30.16in
30.15in
30.13in
30.12in 		SW
S
S
SSW
WSW
WSW 		08mph/----------
08mph/----------
05mph/----------
03mph/----------
08mph/----------
07mph/---------- 		9,000ft
4,000ft
700ft
1,200ft
1,500ft
7,500ft 		10mi
1.5mi
1.3mi
1.5mi
2.0mi
7.0mi

UTC Date/Time
EST Date/Time
MMU - Moristown, NJ
ABE - Allentown, PA
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		OVC
-SN
-SN
SN
-SN
-SN 		23F/03F
21F/07F
19F/14F
19F/14F
19F/14F
18F/14F 		30.20in
30.19in
30.15in
30.14in
30.12in
30.11in 		WSW
W
S
WSW
WSW
WSW 		06mph/----------
08mph/----------
03mph/----------
05mph/----------
06mph/----------
03mph/---------- 		8,000ft
1,400ft
2,000ft
2,000ft
3,000ft
4,000ft 		10mi
2.0mi
1.5mi
1.5mi
2.5mi
5.0mi 		-SN
-SN
-SN
-SN
-SN
-SN 		20F/06F
18F/13F
18F/13F
18F/14F
17F/14F
15F/12F 		30.17in
30.15in
30.13in
30.12in
30.10in
30.09in 		SSW
S
SSE
N/A
N/A
N/A 		07mph/----------
06mph/----------
03mph/----------
00mph/----------
00mph/----------
00mph/---------- 		3,300ft
1,600ft
2,300ft
1,400ft
3,700ft
3,100ft 		4.0mi
0.8mi
1.8mi
1.5mi
3.0mi
5.0mi

UTC Date/Time
EST Date/Time
XLL - Allentown, PA
UKT - Quakertown, PA
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		SCT
-SN
-SN
-SN
-SN
-SN 		19F/05F
18F/12F
18F/14F
18F/14F
18F/14F
16F/12F 		30.18in
30.16in
30.14in
30.14in
30.11in
30.09in 		S
SE
N/A
N/A
N/A
N/A 		07mph/----------
03mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/---------- 		Unlimited
1,000ft
1,900ft
1,500ft
Unlimited
2,600ft 		7.0mi
0.8mi
1.5mi
1.3mi
2.0mi
4.0mi 		----
----
----
----
----
---- 		18F/09F
18F/14F
18F/14F
18F/14F
16F/14F
10F/09F 		30.17in
30.15in
30.12in
30.12in
30.10in
30.08in 		N/A
N/A
N/A
----
----
---- 		00mph/----------
00mph/----------
00mph/----------
----------/----------
----------/----------
----------/---------- 		1,300ft
100ft
1,100ft
1,000ft
1,800ft
100ft 		2.5mi
0.5mi
2.5mi
3.0mi
8.0mi
7.0mi

UTC Date/Time
EST Date/Time
PTW - Pottstown, PA
LOM - Blue Bell, PA
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
-SN
-SN
-SN
-SN
OVC 		19F/13F
18F/15F
18F/15F
18F/15F
16F/14F
15F/13F 		30.20in
30.16in
30.14in
30.14in
30.12in
30.10in 		S
N/A
N/A
N/A
N/A
N/A 		06mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/---------- 		1,400ft
1,100ft
2,700ft
2,700ft
2,800ft
2,600ft 		0.8mi
0.8mi
2.5mi
2.5mi
4.0mi
7.0mi 		----
----
----
----
----
---- 		21F/18F
21F/18F
21F/18F
19F/18F
16F/14F
10F/09F 		30.19in
30.16in
30.13in
30.13in
30.11in
30.08in 		S
S
S
SW
N/A
N/A 		05mph/----------
06mph/----------
06mph/----------
03mph/----------
00mph/----------
00mph/---------- 		700ft
500ft
500ft
Unlimited
800ft
Unlimited 		0.8mi
0.5mi
1.3mi
10mi
3.0mi
7.0mi

UTC Date/Time
EST Date/Time
PHL - Philadelphia, PA
JFK - New York, NY
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
-SN
-SN
OVC
OVC
-SN 		20F/14F
19F/14F
19F/15F
19F/14F
18F/13F
19F/14F 		30.24in
30.20in
30.18in
30.16in
30.15in
30.12in 		S
S
SSE
S
N/A
SE 		06mph/----------
05mph/----------
07mph/----------
03mph/----------
00mph/----------
03mph/---------- 		2,100ft
2,000ft
2,900ft
11,000ft
4,600ft
2,600ft 		1.0mi
1.5mi
3.0mi
10mi
10mi
8.0mi 		OVC
OVC
-SN
-SN
-SN
-SN 		22F/07F
23F/07F
21F/13F
20F/16F
21F/17F
21F/17F 		30.23in
30.21in
30.18in
30.15in
30.14in
30.12in 		WSW
SW
WSW
W
WSW
WSW 		06mph/----------
05mph/----------
10mph/----------
07mph/----------
08mph/----------
13mph/---------- 		10,000ft
5,000ft
2,100ft
1,900ft
1,300ft
1,000ft 		10mi
10mi
3.0mi
2.5mi
1.5mi
1.0mi

UTC Date/Time
EST Date/Time
LGA - New York, NY
NYC - New York, NY
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		OVC
OVC
-SN
-SN
-SN
-SN 		24F/00F
24F/02F
20F/16F
21F/15F
21F/16F
21F/16F 		30.20in
30.19in
30.17in
30.13in
30.12in
30.11in 		SSW
SSW
SSW
SW
SW
W 		06mph/----------
07mph/----------
05mph/----------
06mph/----------
08mph/----------
07mph/---------- 		10,000ft
4,400ft
1,500ft
1,900ft
2,000ft
2,200ft 		10mi
10mi
1.5mi
1.5mi
1.5mi
1.5mi 		OVC
OVC
-SN
-SN
-SN
-SN 		23F/04F
23F/04F
20F/15F
20F/15F
20F/15F
20F/15F 		30.21in
30.20in
30.17in
30.14in
30.13in
30.12in 		WNW
W
W
WNW
W
N/A 		05mph/----------
08mph/----------
06mph/----------
07mph/----------
07mph/----------
00mph/---------- 		10,000ft
4,200ft
1,500ft
1,400ft
1,600ft
1,500ft 		10mi
10mi
1.0mi
2.0mi
1.3mi
2.5mi

UTC Date/Time
EST Date/Time
TEB - Teterboro, NJ
CDW - Caldwell, NJ
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		OVC
OVC
-SN
-SN
-SN
-SN 		23F/02F
24F/04F
20F/17F
20F/17F
20F/17F
20F/16F 		30.20in
30.19in
30.16in
30.14in
30.12in
30.11in 		S
S
SW
SW
SW
SW 		05mph/----------
07mph/----------
06mph/----------
06mph/----------
06mph/----------
07mph/---------- 		10,000ft
4,200ft
1,400ft
4,200ft
1,500ft
4,900ft 		10mi
10mi
1.3mi
3.0mi
3.0mi
4.0mi 		OVC
-SN
-SN
-SN
-SN
-SN 		23F/01F
21F/08F
19F/15F
19F/15F
19F/16F
18F/14F 		30.20in
30.19in
30.15in
30.14in
30.13in
30.10in 		N/A
SW
S
N/A
N/A
SW 		00mph/----------
08mph/----------
03mph/----------
00mph/----------
00mph/----------
03mph/---------- 		7,000ft
3,900ft
3,400ft
2,100ft
2,400ft
4,000ft 		10mi
2.5mi
3.0mi
1.3mi
1.8mi
4.0mi

UTC Date/Time
EST Date/Time
12N - Andover, NJ
RDG - Reading, PA
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		----
----
----
----
----
---- 		21F/03F
19F/07F
18F/13F
17F/13F
17F/12F
14F/10F 		30.16in
30.13in
30.10in
30.10in
30.08in
30.06in 		N/A
SSW
N/A
SW
N/A
N/A 		00mph/----------
05mph/----------
00mph/----------
03mph/----------
00mph/----------
00mph/---------- 		------
------
------
------
------
------ 		----
----
----
----
----
---- 		-SN
-SN
-SN
-SN
-SN
BKN 		19F/13F
18F/14F
18F/15F
18F/14F
17F/13F
16F/13F 		30.17in
30.14in
30.13in
30.11in
30.10in
30.08in 		S
SE
SSE
N/A
N/A
N/A 		06mph/----------
06mph/----------
03mph/----------
00mph/----------
00mph/----------
00mph/---------- 		1,900ft
1,400ft
1,500ft
2,700ft
3,600ft
1,900ft 		1.5mi
0.8mi
1.0mi
1.0mi
3.0mi
10mi

UTC Date/Time
EST Date/Time
MQS - Coatesville, PA
ILG - Wilmington, DE
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
-SN
-SN
-SN
-SN
OVC 		19F/14F
19F/16F
18F/14F
18F/14F
18F/14F
18F/14F 		30.17in
30.15in
30.12in
30.11in
30.10in
30.07in 		SE
SSE
SSE
N/A
N/A
N/A 		05mph/----------
03mph/----------
05mph/----------
00mph/----------
00mph/----------
00mph/---------- 		100ft
100ft
2,300ft
1,000ft
1,700ft
1,300ft 		1.0mi
1.3mi
4.0mi
2.5mi
10mi
9.0mi 		-SN
-SN
-SN
SCT
OVC
OVC 		20F/12F
20F/14F
19F/15F
19F/15F
19F/15F
18F/15F 		30.23in
30.19in
30.18in
30.15in
30.14in
30.12in 		N/A
S
SSW
N/A
N/A
N/A 		00mph/----------
03mph/----------
05mph/----------
00mph/----------
00mph/----------
00mph/---------- 		2,300ft
2,000ft
1,700ft
Unlimited
3,500ft
3,100ft 		1.8mi
1.0mi
1.5mi
10mi
6.0mi
7.0mi

UTC Date/Time
EST Date/Time
MIV - Millville, NJ
ACY - Atlantic City, NJ
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
SN
-SN
-SN
-SN
OVC 		21F/11F
19F/16F
19F/16F
19F/16F
19F/16F
17F/13F 		30.23in
30.20in
30.18in
30.14in
30.13in
30.11in 		N/A
N/A
N/A
N/A
N/A
N/A 		00mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/---------- 		2,700ft
1,100ft
1,500ft
3,000ft
1,200ft
2,000ft 		2.5mi
0.5mi
1.0mi
2.5mi
4.0mi
8.0mi 		-SN
-SN
-SN
-SN
-SN
BKN 		22F/08F
19F/14F
19F/15F
19F/16F
19F/14F
17F/14F 		30.24in
30.20in
30.18in
30.15in
30.13in
30.11in 		WSW
N/A
NW
N/A
N/A
N 		08mph/----------
00mph/----------
03mph/----------
00mph/----------
00mph/----------
05mph/---------- 		3,500ft
2,900ft
1,500ft
1,500ft
5,000ft
9,000ft 		2.0mi
0.8mi
0.8mi
1.0mi
5.0mi
7.0mi

UTC Date/Time
EST Date/Time
ISP - Islip, NY
FRG - Farmingdale, NY
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		OVC
OVC
-SN
-SN
-SN
-SN 		22F/05F
22F/07F
22F/10F
21F/14F
21F/15F
20F/16F 		30.19in
30.18in
30.16in
30.11in
30.10in
30.08in 		SW
SW
WSW
N/A
NW
NNW 		07mph/----------
05mph/----------
03mph/----------
00mph/----------
06mph/----------
03mph/---------- 		10,000ft
9,000ft
4,100ft
2,200ft
3,100ft
1,600ft 		10mi
10mi
9.0mi
2.0mi
1.8mi
1.3mi 		BKN
OVC
-SN
-SN
-SN
-SN 		22F/04F
22F/09F
21F/15F
20F/17F
20F/17F
20F/17F 		30.21in
30.20in
30.17in
30.13in
30.12in
30.10in 		SSW
SW
W
N/A
N/A
N/A 		07mph/----------
08mph/----------
07mph/----------
00mph/----------
00mph/----------
00mph/---------- 		11,000ft
6,500ft
1,900ft
2,500ft
1,700ft
2,400ft 		10mi
10mi
1.3mi
1.8mi
1.3mi
1.5mi

UTC Date/Time
EST Date/Time
HPN - White Plains, NY
FWN - Sussex, NJ
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		BKN
BKN
-SN
-SN
-SN
SN 		22F/02F
21F/03F
20F/11F
20F/15F
19F/15F
19F/14F 		30.17in
30.15in
30.13in
30.09in
30.08in
30.06in 		S
SSE
N/A
N/A
N/A
W 		06mph/----------
05mph/----------
00mph/----------
00mph/----------
00mph/----------
05mph/---------- 		10,000ft
9,000ft
4,000ft
800ft
800ft
800ft 		10mi
10mi
2.0mi
1.0mi
1.0mi
0.5mi 		OVC
OVC
-SN
-SN
-SN
SCT 		22F/02F
21F/03F
19F/12F
18F/14F
18F/12F
16F/11F 		30.15in
30.13in
30.10in
30.10in
30.08in
30.06in 		SSW
WSW
SSW
----
WSW
N/A 		03mph/----------
03mph/----------
03mph/----------
03mph/----------
05mph/----------
00mph/---------- 		7,000ft
4,500ft
2,700ft
1,900ft
3,100ft
Unlimited 		10mi
10mi
2.0mi
1.3mi
3.0mi
10mi

UTC Date/Time
EST Date/Time
MPO - Mount Pocono, PA
LNS - Lancaster, PA
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
-SN
-SN
-SN
-SN
CLR 		13F/03F
12F/07F
11F/07F
11F/06F
09F/05F
06F/00F 		30.02in
30.00in
29.98in
29.96in
29.95in
29.93in 		S
SSE
SSW
S
N/A
N/A 		07mph/----------
06mph/----------
07mph/----------
03mph/----------
00mph/----------
00mph/---------- 		2,500ft
2,300ft
1,600ft
2,000ft
2,300ft
Unlimited 		1.8mi
1.3mi
1.8mi
2.0mi
4.0mi
8.0mi 		-SN
-SN
-SN
-SN
OVC
OVC 		17F/12F
17F/13F
17F/13F
16F/12F
15F/11F
13F/10F 		30.16in
30.14in
30.12in
30.11in
30.09in
30.07in 		SE
SSE
SE
N/A
N/A
N/A 		08mph/----------
07mph/----------
03mph/----------
00mph/----------
00mph/----------
00mph/---------- 		1,400ft
1,100ft
2,000ft
3,400ft
6,500ft
6,000ft 		0.8mi
0.8mi
0.8mi
2.0mi
5.0mi
1.0mi

UTC Date/Time
EST Date/Time
APG - Aberdeen, MD
DOV - Dover, DE
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		SN
SN
----
-SN
BKN
---- 		21F/03F
19F/09F
------/------
19F/16F
18F/14F
------/------ 		30.21in
30.17in
--------
30.13in
30.12in
-------- 		SSW
N/A
----
N/A
N/A
---- 		05mph/----------
00mph/----------
----------/----------
00mph/----------
00mph/----------
----------/---------- 		200ft
100ft
------
700ft
4,000ft
------ 		1.0mi
1.0mi
----
1.0mi
3.0mi
---- 		-SN
-SN
-SN
-SN
----
OVC 		22F/14F
21F/18F
20F/20F
20F/20F
------/------
19F/19F 		30.21in
30.19in
30.16in
30.13in
--------
30.10in 		ESE
S
N/A
N/A
----
N/A 		03mph/----------
05mph/----------
00mph/----------
00mph/----------
----------/----------
00mph/---------- 		Unlimited
2,200ft
1,200ft
2,100ft
------
2,900ft 		10mi
2.0mi
2.0mi
3.0mi
----
10mi

UTC Date/Time
EST Date/Time
WWD - Wildwood, NJ
FOK - Westhampton Beach, NY
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		----
----
----
----
----
---- 		25F/07F
23F/12F
21F/16F
21F/18F
23F/18F
21F/18F 		30.22in
30.20in
30.18in
30.15in
30.13in
30.11in 		SSW
WSW
SSW
N/A
SSW
SW 		06mph/----------
07mph/----------
03mph/----------
00mph/----------
05mph/----------
03mph/---------- 		6,000ft
2,500ft
1,000ft
1,900ft
2,700ft
------ 		10mi
3.0mi
1.0mi
2.0mi
----
---- 		BKN
OVC
OVC
-SN
-SN
-SN 		24F/05F
23F/10F
23F/07F
21F/09F
21F/12F
20F/15F 		30.22in
30.21in
30.19in
30.15in
30.12in
30.11in 		SW
WSW
W
N/A
N/A
NNW 		07mph/----------
07mph/----------
03mph/----------
00mph/----------
00mph/----------
05mph/---------- 		11,000ft
10,000ft
6,000ft
3,000ft
3,700ft
1,700ft 		10mi
10mi
10mi
4.0mi
4.0mi
1.5mi

UTC Date/Time
EST Date/Time
HWV - Shirley, NY
BDR - Bridgeport, CT
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		BKN
OVC
OVC
-SN
-SN
-SN 		23F/05F
22F/07F
23F/08F
22F/13F
21F/15F
21F/16F 		30.21in
30.20in
30.18in
30.14in
30.12in
30.10in 		SSW
WSW
N/A
N/A
N/A
N 		07mph/----------
03mph/----------
00mph/----------
00mph/----------
00mph/----------
03mph/---------- 		10,000ft
10,000ft
5,000ft
1,800ft
2,800ft
1,600ft 		10mi
10mi
10mi
1.8mi
3.0mi
2.5mi 		BKN
OVC
OVC
-SN
-SN
-SN 		24F/03F
24F/08F
24F/04F
23F/12F
22F/16F
21F/18F 		30.21in
30.19in
30.17in
30.14in
30.12in
30.10in 		SSW
W
SW
W
WSW
N 		06mph/----------
05mph/----------
06mph/----------
05mph/----------
05mph/----------
03mph/---------- 		11,000ft
11,000ft
6,500ft
3,800ft
2,000ft
3,000ft 		10mi
10mi
10mi
5.0mi
2.0mi
3.0mi

UTC Date/Time
EST Date/Time
MUI - Indiantown, PA
CXY - Harrisburg, PA
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
-SN
-SN
-SN
-SN
-SN 		17F/15F
17F/15F
17F/16F
16F/15F
12F/12F
09F/09F 		30.14in
30.13in
30.12in
30.10in
30.09in
30.07in 		E
N/A
N/A
N/A
N/A
N/A 		05mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/---------- 		900ft
1,000ft
1,100ft
3,300ft
6,000ft
3,400ft 		0.8mi
0.8mi
1.5mi
3.0mi
10mi
9.0mi 		-SN
-SN
-SN
-SN
OVC
OVC 		19F/15F
19F/14F
18F/14F
17F/14F
17F/13F
15F/12F 		30.15in
30.14in
30.13in
30.12in
30.10in
30.08in 		SSE
SSW
N/A
N/A
ESE
N/A 		07mph/----------
08mph/----------
00mph/----------
00mph/----------
03mph/----------
00mph/---------- 		1,300ft
1,600ft
3,400ft
3,800ft
6,500ft
2,300ft 		0.8mi
1.3mi
2.5mi
4.0mi
9.0mi
6.0mi

UTC Date/Time
EST Date/Time
MDT - Middletown, PA
THV - York, PA
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
-SN
-SN
-SN
-SN
-SN 		19F/16F
19F/15F
19F/14F
18F/14F
18F/14F
17F/14F 		30.15in
30.13in
30.12in
30.11in
30.09in
30.07in 		SSE
S
S
SSE
SSE
N/A 		08mph/----------
08mph/----------
08mph/----------
03mph/----------
05mph/----------
00mph/---------- 		1,300ft
2,200ft
2,700ft
3,500ft
6,000ft
2,000ft 		0.8mi
1.3mi
1.5mi
1.5mi
7.0mi
7.0mi 		SN
SN
-SN
-SN
SCT
OVC 		18F/13F
17F/13F
17F/12F
14F/11F
04F/01F
01F/-03F 		30.15in
30.12in
30.11in
30.10in
30.08in
30.06in 		----
SSE
SSE
N/A
N/A
N/A 		03mph/----------
05mph/----------
03mph/----------
00mph/----------
00mph/----------
00mph/---------- 		1,200ft
1,100ft
2,400ft
3,200ft
Unlimited
2,200ft 		0.5mi
0.5mi
2.0mi
4.0mi
7.0mi
10mi

UTC Date/Time
EST Date/Time
MTN - Baltimore, MD
DMH - Baltimore, MD
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
SN
-SN
SCT
BKN
OVC 		21F/18F
21F/18F
21F/19F
19F/18F
18F/16F
19F/18F 		30.23in
30.21in
30.17in
30.17in
30.15in
30.13in 		S
S
SSW
N/A
N/A
N/A 		06mph/----------
03mph/----------
07mph/----------
00mph/----------
00mph/----------
00mph/---------- 		500ft
500ft
700ft
Unlimited
6,000ft
6,000ft 		0.8mi
0.5mi
2.0mi
10mi
10mi
10mi 		----
----
----
----
----
---- 		24F/16F
23F/16F
23F/15F
22F/15F
23F/15F
24F/16F 		30.20in
30.17in
30.15in
30.14in
30.12in
30.10in 		----
----
----
----
----
---- 		----------/----------
----------/----------
----------/----------
----------/----------
----------/----------
----------/---------- 		------
------
------
------
------
------ 		----
----
----
----
----
----

UTC Date/Time
EST Date/Time
BWI - Baltimore, MD
FME - Fort Meade, MD
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
-SN
-SN
BKN
OVC
OVC 		19F/15F
19F/16F
19F/16F
16F/14F
17F/15F
19F/16F 		30.19in
30.16in
30.13in
30.13in
30.11in
30.09in 		SSE
SE
SE
N/A
N/A
N/A 		05mph/----------
05mph/----------
03mph/----------
00mph/----------
00mph/----------
00mph/---------- 		1,500ft
1,400ft
2,900ft
11,000ft
2,700ft
4,800ft 		0.8mi
0.8mi
3.0mi
9.0mi
9.0mi
10mi 		----
----
----
----
----
---- 		21F/16F
21F/18F
19F/18F
18F/14F
18F/16F
19F/18F 		30.22in
30.19in
30.16in
30.15in
30.14in
30.12in 		N/A
SE
N/A
N/A
N/A
N/A 		00mph/----------
05mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/---------- 		700ft
500ft
------
2,900ft
2,500ft
2,300ft 		0.8mi
0.5mi
2.5mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
NAK - Annapolis, MD
W29 - Stephensville, MD
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
SN
-SN
OVC
OVC
OVC 		21F/14F
20F/16F
20F/17F
21F/17F
21F/17F
21F/17F 		30.21in
30.18in
30.15in
30.15in
30.13in
30.11in 		WSW
N/A
----
S
SW
W 		05mph/----------
00mph/----------
03mph/----------
03mph/----------
03mph/----------
03mph/---------- 		3,500ft
2,000ft
2,100ft
12,000ft
3,300ft
5,500ft 		2.5mi
0.5mi
1.5mi
10mi
10mi
10mi 		----
----
----
----
----
---- 		23F/16F
23F/19F
23F/21F
23F/21F
25F/19F
25F/18F 		30.22in
30.19in
30.15in
30.15in
30.13in
30.11in 		S
W
SW
N/A
SSW
SW 		03mph/----------
03mph/----------
05mph/----------
00mph/----------
05mph/----------
09mph/---------- 		1,000ft
800ft
600ft
2,300ft
2,700ft
2,000ft 		2.5mi
5.0mi
1.3mi
7.0mi
10mi
10mi

UTC Date/Time
EST Date/Time
ESN - Easton, MD
GED - Georgetown, DE
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
-SN
-SN
-SN
OVC
OVC 		25F/12F
23F/19F
21F/21F
21F/21F
23F/21F
23F/21F 		30.23in
30.23in
30.19in
30.18in
30.16in
30.13in 		SSW
SW
S
SSW
WSW
W 		08mph/----------
08mph/----------
05mph/----------
07mph/----------
07mph/----------
03mph/---------- 		2,000ft
1,200ft
600ft
800ft
2,100ft
2,000ft 		4.0mi
1.8mi
1.8mi
5.0mi
10mi
10mi 		-SN
-SN
-SN
-SN
OVC
OVC 		24F/12F
23F/16F
22F/19F
22F/19F
22F/19F
22F/19F 		30.22in
30.19in
30.17in
30.15in
30.12in
30.11in 		S
N/A
N/A
N/A
N/A
N/A 		08mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/---------- 		4,100ft
3,700ft
1,200ft
1,300ft
1,900ft
1,100ft 		5.0mi
3.0mi
0.8mi
1.0mi
6.0mi
8.0mi

UTC Date/Time
EST Date/Time
SEG - Selinsgrove, PA
CGS - College Park, MD
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
SN
-SN
OVC
OVC
OVC 		16F/12F
17F/13F
16F/13F
13F/11F
10F/08F
12F/10F 		30.15in
30.13in
30.12in
30.10in
30.09in
30.07in 		S
N/A
N/A
N/A
N/A
N/A 		05mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/----------
00mph/---------- 		1,300ft
1,100ft
1,700ft
5,000ft
1,900ft
1,700ft 		0.8mi
0.3mi
1.3mi
7.0mi
9.0mi
8.0mi 		----
----
----
----
----
---- 		24F/19F
23F/20F
22F/20F
22F/20F
23F/21F
24F/21F 		30.20in
30.17in
30.15in
30.13in
30.12in
30.10in 		SSE
S
N/A
N/A
N/A
S 		03mph/----------
06mph/----------
00mph/----------
00mph/----------
00mph/----------
05mph/---------- 		2,100ft
800ft
800ft
2,400ft
2,000ft
2,000ft 		4.0mi
1.0mi
4.0mi
10mi
10mi
10mi

UTC Date/Time
EST Date/Time
DCA - Washington, DC
ADW - Camp Springs, MD
2100Z 25 Jan 13
2200Z 25 Jan 13
2300Z 25 Jan 13
0000Z 26 Jan 13
0100Z 26 Jan 13
0200Z 26 Jan 13 		1600EST 25 Jan 13
1700EST 25 Jan 13
1800EST 25 Jan 13
1900EST 25 Jan 13
2000EST 25 Jan 13
2100EST 25 Jan 13 		-SN
-SN
-SN
OVC
OVC
OVC 		23F/13F
22F/14F
22F/16F
22F/16F
22F/16F
23F/16F 		30.21in
30.18in
30.15in
30.14in
30.13in
30.11in 		S
S
S
SSW
SSW
SSW 		12mph/17mph
09mph/----------
08mph/----------
07mph/----------
06mph/----------
06mph/---------- 		6,000ft
2,400ft
2,100ft
2,100ft
1,700ft
4,400ft 		10mi
3.0mi
5.0mi
10mi
10mi
10mi 		-SN
-SN
-SN
OVC
OVC
OVC 		21F/11F
21F/13F
20F/15F
18F/15F
20F/16F
20F/16F 		30.18in
30.15in
30.12in
30.11in
30.10in
30.09in 		SSE
SSE
S
N/A
SSE
N/A 		07mph/----------
05mph/----------
05mph/----------
00mph/----------
03mph/----------
00mph/---------- 		6,000ft
2,500ft
2,300ft
2,700ft
1,700ft
4,100ft 		10mi
7.0mi
7.0mi
10mi
10mi
10mi

Table of Contents

Storm Summary
Regional Surface Observations
National Weather Service Forecasts
Surface Maps
Satellite Imagery
National Surface Weather Maps - Pressure and Fronts Only
Continental 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
Regional Radar Imagery
Fort Dix Doppler Radar Imagery
Snow storm, November 7-8, 2012
Snow and ice storm, December 29, 2012
Snow storm, January 25, 2013
Snow and ice storm, February 8-9, 2013
Snow storm, March 7-8, 2013
Snow storm, March 16, 2013

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