Alert archive / New Jersey / Severe Thunderstorm Warnings in 1988
Severe Thunderstorm Warning 15, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at May 24, 1988, 7:32 PM EDT for Atlantic County, Cape May County, New Jersey. It was in force for 58 min.
The area
The counties it named.
The facts
- Issued
- May 24, 1988, 7:32 PM EDT (23:32 UTC)
- Expired
- May 24, 1988, 8:30 PM EDT
- In force
- 58 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Whole counties
Counties Atlantic County, NJ, Cape May County, NJ
The radar
The WSR-88D network and its archive begin in 1991, so there is no radar volume for this alert.
The nearest sounding before it
Atlantic City In, NJ (KACY), launched 12:00Z, 11.5 hours before the alert went out and 28 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
- 261 J/kg
- Mixed-layer CIN
- -227 J/kg
- Mixed-layer LCL
- 996 m above ground
- 0-6 km bulk shear
- 38 kt
- 0-1 km storm-relative helicity
- -68 m²/s²
- 0-3 km storm-relative helicity
- -87 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- -0.1
The text
As transmitted, in the capitals the NWS used until 2016.
000
TTAA00 KACY 242333
SVRACY
NJC001-009-250030-
BULLETIN - IMMEDIATE BROADCAST REQUESTED
SEVERE THUNDERSTORM AND SPECIAL MARINE WARNING
NATIONAL WEATHER SERVICE ATLANTIC CITY NJ
732 PM EDT TUE MAY 24 1988
THE NATIONAL WEATHER SERVICE IN ATLANTIC CITY HAS ISSUED A
SEVERE THUNDERSTORM WARNING AND
SPECIAL MARINE WARNING EFFECTIVE UNTIL 830 PM EDT
FOR PEOPLE IN THE FOLLOWING COUNTIES...
IN SOUTH NEW JERSEY
...ATLANTIC...CAPE MAY
AND ADJACENT COASTAL WATERS.
AT 730PM EDT RADAR INDICATED A SEVERE THUNDERSTORM 10 MILES SOUTH
OF PORT NORRIS NEW JERSEY MOVING EAST AT 25 MILES AN HOUR.
THIS IS A DANGEROUS STORM. IF YOU ARE IN ITS PATH YOU SHOULD
PREPARE FOR DAMAGING WIND IN EXCESS OF 55 MPH...LARGE HAIL...AND
DEADLY LIGHTNING. PEOPLE OUTSIDE SHOULD MOVE TO A SHELTER...
PREFERABLY INSIDE A STRONG BUILDING BUT STAY AWAY FROM WINDOWS.What forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
In the hours before
Special weather statement, May 24, 5:24 PM EDT, 2 hours 8 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE WILMINGTON DE 520 PM EDT TUE MAY 24 1988 AT 5PM EDT NATIONAL WAETHER SERVICE RADAR SHOWS AN AREA OF SHOWERS AND THUNDERSTORMS FROM SOUTHEAST PENNSYLVANIA SOUTHWEST INTO NORTHEAST MARYLAND TO THE CENTRAL PORTION OF THE CHEASPEAKE BAY. THESE STORMS ARE MOVING JUST TO THE NORTH OF EAST AT ABOUT 35 MPH. AT THIS SPEED AND MOVENENT THE STORMS WILL AFFECT PARTS OF NORTHERN DELAWARE BETWEEN 5 AND 6 PM AND MOVE INTO CENTRAL DELAWARE BETWEEN 6 AND 7PM AND FURTHER SOUTH AFTER 7PM. HAIL STRONG GUSTY WINDS AND HEAVY RAIN WERE REPORTED AS THESE STORMS MOVED ACROSS PARTS OF MARYLAND. THE THUNDERSTORMS WITH THE HEAVIEST RAIN AND POTENTIAL FOR HAIL AND GUSTY APPEAR TO BE MOVING TOWARD KENT AND SUSSEX COUNTIES OF DELAWARE AT THIS TIME. IF ONE OF THE STRONGER THUNDERSTORMS OCCURS IN YOUR AREA...YOU CAN EXPECT HEAVY RAINFALL DANGEROUS LIGHTNING BRIEF GUSTY WINDS TO ABOUT 50 MPH AND SMALL HAIL IS POSSIBLE. BOATERS ON THE DELAWARE BAY AND THE ATLANTIC WATERS SHOULD SEEK SAFE HARBOR UNTIL THESE STORMS HAVE PASSED. MOTORIST SHOULD SLOW DOWN AND USE EXTREME CAUTION IN THE HEAVIER RAIN. REMEMBER LIGHTNING IS A KILLER...STAY AWAY FROM WINDOWS AND DOORS WHEN LIGHTNING IS OCCURING AND ALSO DO NOT USE THE TELEPHONE UNTIL THE STORM IS OVER. ADDITIONAL STATEMENTS WILL BE ISSUED AS REQUIRED BY CONDITIONS. CKD
Special weather statement, May 24, 5:34 PM EDT, 1 hour 58 minutes before
ABPA- SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE ALLENTOWN PA 530 PM EDT TUE MAY 24 1988 ...SHOWERS AND THUNDERSTORMS MOVING INTO EASTERN PENNSYLVANIA... AT 530 PM EDT...NATIONAL WEATHER SERVICE RADAR INDICATED AN AREA OF SHOWERS AND THUNDERSTORMS MOVING INTO SOUTHERN SCHUYLKILL AND WESTERN BERKS COUNTIES. THE HEAVIEST THUNDERSTORMS ARE NEAR PINE GROVE IN SCHUYLKILL COUNTY. THESE STORMS MAY CONTAIN HAIL...STRONG GUSTY WINDS AND DANGEROUS LIGHTNING. THE AREA OF SHOWERS AND THUNDERSTORMS IS MOVING TO THE EAST AROUND 25 TO 30 MPH AND WILL MOVE THROUGH BERKS COUNTY AND SOUTHERN SCHUYLKILL COUNTY WITHIN THE HOUR. PEOPLE LIVING IN BERKS AND SCHUYLKILL COUNTIES SHOULD SEEK SHELTER IF THIREATENING WEATHER IS SIGHTED. FUNK
Special weather statement, May 24, 5:35 PM EDT, 1 hour 57 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PHILADELPHIA, PA 535 PM EDT TUE MAY 24 1988 ...HEAVY THUNDERSTORMS DEVELOPING OVER SOUTHEAST PENNSYLVANIA AND SOUTHERN NEW JERSEY... NATIONAL WEATHER SERVICE RADAR SHOWS THUNDERSTORMS IN CHESTER COUNTY PENNSYLVANIA AND ALSO IN GLOUCESTER COUNTY NEW JERSEY. THESE THUNDERSTORMS ARE MOVING EAST 25 TO 30 MILES AN HOUR AND MAY CONTAIN LOCALLY HEAVY RAIN...SMALL HAIL...AND GUSTY WINDS TO AROUND 40K MPH. PEOPLE IN CHESTER COUNTY AND DELAWARE COUNTY PENNSYLVANIA AND IN GLOUCESTER COUNTY AND CAMDEN COUNTY NEW JERSEY SHOULD BE AWARE OF THESE STRONG THUNDERSTORMS AS THEY MOVE THROUGH THESE COUNTIES. GAC
Special weather statement, May 24, 7:27 PM EDT, 5 minutes before
SPECIAL WEATHER STATEMENT NATIONAL WEATHER SERVICE PHILADELPHIA, PA 727 PM EDT TUE MAY 24 1988 ...HEAVY THUNDERSTORM IN WESTERN NEW JERSEY... NATIONAL WEATHER SERVICE RADAR SHOWS A HEAVY THUNDERSTORM IN CAMDEN COUNTY NEW JERSEY. THIS THUNDERSTORM IS MOVING EAST AT 25 TO 30 MILES AN HOUR AND IS HEADED FOR WESTERN AND SOUTHERN BURLINGTON COUNTY. THIS THUNDERSTORM MAY CONTAIN LOCALLY HEAVY RAIN...SMALL HAIL AND GUSTY WINDS FOR A BRIEF PERIOD. PEOPLE IN THESE TWO NEW JERSEY COUNTIES SHOULD BE AWARE OF THIS HEAVY THUNDERSTORM AS IT MOVES THROUGH THEIR AREA.. GAC
The office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 23, 9:32 PM EDT | Severe Thunderstorm Warning | PHI | Camden, Gloucester | 43 min |
| May 23, 9:32 PM EDT | Severe Thunderstorm Warning | PHI | Burlington | 43 min |
| May 23, 10:21 PM EDT | Severe Thunderstorm Warning | PHI | Burlington | 39 min |
| May 24, 7:09 PM EDT | Severe Thunderstorm Warning | PHI | Cumberland | 66 min |
Nearby
Severe Thunderstorm Warnings in New Jersey, 1988Every severe thunderstorm warning in 1988
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.