Alert archive / New Jersey / Severe Thunderstorm Warnings in 2010
Severe Thunderstorm Warning 4, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jan 25, 2010, 11:46 AM EST for 5 counties in New Jersey. It was in force for 59 min. No storm report in the archive falls inside the area while it was in force.
The area
The outline as issued.
The facts
- Issued
- Jan 25, 2010, 11:46 AM EST (16:46 UTC)
- Expired
- Jan 25, 2010, 12:45 PM EST
- In force
- 59 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
Counties Atlantic County, NJ, Burlington County, NJ, Cape May County, NJ, Monmouth County, NJ, Ocean County, NJ
The radar
The Philadelphia radar (KDIX), 44 km from the middle of the area, began a volume at 16:50 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Phillips Aaf/Abe, MD (KAPG), launched 12:00Z, 4.8 hours before the alert went out and 149 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 0 J/kg
- Mixed-layer CIN
- No buoyant parcel
- Mixed-layer LCL
- 486 m above ground
- 0-6 km bulk shear
- 68 kt
- 0-1 km storm-relative helicity
- 599 m²/s²
- 0-3 km storm-relative helicity
- 697 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted, in the capitals the NWS used until 2016.
329
WUUS51 KPHI 251646
SVRPHI
NJC001-005-009-025-029-251745-
/O.NEW.KPHI.SV.W.0004.100125T1646Z-100125T1745Z/
BULLETIN - EAS ACTIVATION REQUESTED
SEVERE THUNDERSTORM WARNING
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1146 AM EST MON JAN 25 2010
THE NATIONAL WEATHER SERVICE IN MOUNT HOLLY NJ HAS ISSUED A
* SEVERE THUNDERSTORM WARNING FOR...
SOUTHERN MONMOUTH COUNTY IN CENTRAL NEW JERSEY...
EASTERN ATLANTIC COUNTY IN SOUTHERN NEW JERSEY...
THIS INCLUDES THE CITY OF ATLANTIC CITY...
EASTERN BURLINGTON COUNTY IN SOUTHERN NEW JERSEY...
EXTREME NORTHEASTERN CAPE MAY COUNTY IN SOUTHERN NEW JERSEY...
OCEAN COUNTY IN SOUTHERN NEW JERSEY...
THIS INCLUDES THE CITY OF TOMS RIVER...
* UNTIL 1245 PM EST
* AT 1142 AM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR INDICATED A
LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING WINDS IN
EXCESS OF 60 MPH. THESE STORMS WERE LOCATED ALONG A LINE EXTENDING
FROM BROWNS MILLS TO ENGLISH CREEK...OR ALONG A LINE EXTENDING FROM
17 MILES SOUTHEAST OF TRENTON TO 16 MILES SOUTHEAST OF VINELAND...
AND MOVING EAST AT 20 MPH.
* SEVERE THUNDERSTORMS WILL BE NEAR...
PRESIDENTIAL LAKES AND BATSTO AROUND 1150 AM EST...
ENGLISH CREEK AND EGG HARBOR CITY AROUND 1155 AM EST...
EGG HARBOR CITY AND CHATSWORTH AROUND NOON EST...
WOODRUFF AND CHATSWORTH AROUND 1205 PM EST...
SOMERS POINT AROUND 1210 PM EST...
WADING RIVER AROUND 1215 PM EST...
THESE STORMS HAVE CAUSED DOWNED WIRES AND POWER OUTAGES IN THE EGG
HARBOR TOWNSHIP AREA OF ATLANTIC COUNTY.
LAT...LON 3959 7428 3957 7431 3955 7430 3951 7431
3950 7433 3953 7434 3953 7440 3949 7438
3949 7432 3940 7435 3938 7439 3935 7441
3929 7452 3931 7474 4015 7458 4021 7408
TIME...MOT...LOC 1644Z 257DEG 15KT 4002 7456 3933 7474
$$
AMC1 follow-up statement
679
WWUS51 KPHI 251712
SVSPHI
SEVERE WEATHER STATEMENT
NATIONAL WEATHER SERVICE MOUNT HOLLY NJ
1212 PM EST MON JAN 25 2010
NJC025-251722-
/O.CAN.KPHI.SV.W.0004.000000T0000Z-100125T1745Z/
MONMOUTH NJ-
1212 PM EST MON JAN 25 2010
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN MONMOUTH COUNTY IS
CANCELLED...
LAT...LON 3941 7435 3933 7451 4009 7436 4008 7412
3963 7427 3959 7428 3957 7431 3955 7430
3953 7431 3951 7431 3950 7433 3953 7434
3953 7440 3949 7438 3949 7432
TIME...MOT...LOC 1712Z 257DEG 24KT 4007 7432 3932 7445
$$
NJC001-005-029-251745-
/O.CON.KPHI.SV.W.0004.000000T0000Z-100125T1745Z/
OCEAN NJ-ATLANTIC NJ-BURLINGTON NJ-
1212 PM EST MON JAN 25 2010
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1245 PM EST
FOR SOUTHEASTERN BURLINGTON...EAST CENTRAL ATLANTIC AND CENTRAL OCEAN
COUNTIES...
AT 1211 PM EST...NATIONAL WEATHER SERVICE DOPPLER RADAR CONTINUED TO
INDICATE A LINE OF SEVERE THUNDERSTORMS CAPABLE OF PRODUCING DAMAGING
WINDS IN EXCESS OF 60 MPH. THESE STORMS WERE LOCATED ALONG A LINE
EXTENDING FROM JACKSON TO VENTNOR CITY...OR ALONG A LINE EXTENDING
FROM 11 MILES NORTHWEST OF TOMS RIVER TO ATLANTIC CITY...MOVING EAST
AT 25 MPH.
SEVERE THUNDERSTORMS WILL BE NEAR...
BROOKVILLE...TUCKERTON...LEISURE VILLAGE WEST-PINE LAKE PARK AND
HOLIDAY CITY BY 1220 PM EST...
SILVER RIDGE...PLEASANT PLAINS...OCEAN ACRES AND HOLIDAY HEIGHTS BY
1225 PM EST...
TOMS RIVER AND SOUTH TOMS RIVER BY 1230 PM EST...
LAT...LON 3941 7435 3933 7451 4009 7436 4008 7412
3963 7427 3959 7428 3957 7431 3955 7430
3953 7431 3951 7431 3950 7433 3953 7434
3953 7440 3949 7438 3949 7432
TIME...MOT...LOC 1712Z 257DEG 24KT 4007 7432 3932 7445
$$
AMCThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jan 25, 9:42 AM EST | Severe Thunderstorm Warning | PHI | Burlington, Camden, Gloucester, Salem | 63 min |
| Jan 25, 9:56 AM EST | Areal Flood Advisory | PHI | Burlington, Camden, Gloucester, Salem | 4 hr |
| Jan 25, 10:15 AM EST | Areal Flood Advisory | PHI | Hunterdon, Mercer, Middlesex, Morris, Somerset | 6 hr |
| Jan 25, 11:16 AM EST | Severe Thunderstorm Warning | PHI | Atlantic, Cape May, Cumberland | 50 min |
| Jan 25, 11:19 AM EST | Areal Flood Advisory | PHI | Atlantic, Burlington, Mercer, Middlesex, Monmouth, Ocean | 29 days |
| Jan 25, 11:24 AM EST | Special Marine Warning | PHI | 96 min | |
| Jan 25, 12:04 PM EST | Special Marine Warning | PHI | 86 min | |
| Jan 25, 12:08 PM EST | Areal Flood Advisory | PHI | Sussex, Warren | 29 days |
| Jan 25, 12:15 PM EST | Special Marine Warning | PHI | 60 min | |
| Jan 25, 12:22 PM EST | Special Marine Warning | PHI | 53 min | |
| Jan 25, 12:35 PM EST | Areal Flood Advisory | PHI | Burlington, Monmouth, Ocean | 4 hr |
| Jan 25, 2:00 PM EST | Areal Flood Warning | PHI | Burlington, Camden, Gloucester | 4 hr |
| Jan 25, 3:28 PM EST | Small Craft Advisory | PHI | 35 hr | |
| Jan 25, 3:31 PM EST | Areal Flood Warning | PHI | Hunterdon, Morris, Somerset | 12 hr |
Nearby
Severe Thunderstorm Warnings in New Jersey, 2010Every severe thunderstorm warning in 2010
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.