Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 79, NWS Philadelphia/Mount Holly
NWS Philadelphia/Mount Holly issued this severe thunderstorm warning at Jun 14, 2026, 8:16 PM EDT for Carbon County, Monroe County, Pennsylvania. It was in force for 44 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
- Jun 14, 2026, 8:16 PM EDT (00:16 UTC)
- Expired
- Jun 14, 2026, 9:00 PM EDT
- In force
- 44 min
- Issued by
- NWS Philadelphia/Mount Holly
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Carbon County, PA, Monroe County, PA
The radar
The Binghamton radar (KBGM), 140 km from the middle of the area, began a volume at 00:18 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 watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Jun 14, 7:06 PM EDT | Severe Thunderstorm Watch | SPC | 6 hr |
The nearest sounding before it
Brookhaven, NY (KOKX), launched 00:00Z, 0.3 hours before the alert went out and 231 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
- 1582 m above ground
- 0-6 km bulk shear
- 36 kt
- 0-1 km storm-relative helicity
- 49 m²/s²
- 0-3 km storm-relative helicity
- 91 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
498
WUUS51 KPHI 150016
SVRPHI
PAC025-089-150100-
/O.NEW.KPHI.SV.W.0079.260615T0016Z-260615T0100Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
816 PM EDT Sun Jun 14 2026
The National Weather Service in Mount Holly NJ has issued a
* Severe Thunderstorm Warning for...
Carbon County in northeastern Pennsylvania...
Western Monroe County in northeastern Pennsylvania...
* Until 900 PM EDT.
* At 815 PM EDT, a severe thunderstorm was located over Nesquehoning,
or near Lehighton, moving northeast at 40 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to vehicles is possible. Wind damage to
roofs, siding, trees, and power lines is possible.
* Locations impacted include...
Lehighton, Palmerton, Jim Thorpe, Nesquehoning, Weatherly,
Brodheadsville, New Mahoning, Pocono Pines, Gilbert, Pocono
Raceway, Lake Harmony, Tannersville, Long Pond, Albrightsville,
Kresgeville, Sun Valley, Jonas, Meckesville, Reeders, and
Beltzville State Park.
This includes the following highways...
Northeast Extension between mile markers 72 and 92.
Interstate 80 in Pennsylvania between mile markers 285 and 300, and
between mile markers 302 and 308.
Interstate 380 in Pennsylvania between mile markers 0 and 2.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4097 7521 4074 7577 4088 7596 4099 7579
4101 7573 4102 7574 4118 7549
TIME...MOT...LOC 0015Z 233DEG 33KT 4086 7580
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Guzzo2 follow-up statements
942
WWUS51 KPHI 150039
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
839 PM EDT Sun Jun 14 2026
PAC025-089-150100-
/O.CON.KPHI.SV.W.0079.000000T0000Z-260615T0100Z/
Carbon PA-Monroe PA-
839 PM EDT Sun Jun 14 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 900 PM EDT
FOR EASTERN CARBON AND WESTERN MONROE COUNTIES...
At 838 PM EDT, a severe thunderstorm was located over Meckesville, or
13 miles northeast of Lehighton, moving northeast at 40 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor damage to vehicles is possible. Wind damage to roofs,
siding, trees, and power lines is possible.
Locations impacted include...
Lehighton, Palmerton, Jim Thorpe, Weatherly, Brodheadsville, Pocono
Pines, Gilbert, Pocono Raceway, Lake Harmony, Tannersville, Long
Pond, Albrightsville, Kresgeville, Sun Valley, Jonas, Meckesville,
Reeders, Beltzville State Park, McMichael, and Blakeslee.
This includes the following highways...
Northeast Extension between mile markers 74 and 92.
Interstate 80 in Pennsylvania between mile markers 285 and 300, and
between mile markers 302 and 308.
Interstate 380 in Pennsylvania between mile markers 0 and 2.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4097 7521 4079 7565 4094 7586 4099 7579
4101 7573 4102 7574 4118 7549
TIME...MOT...LOC 0038Z 233DEG 33KT 4099 7557
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Guzzo188
WWUS51 KPHI 150056
SVSPHI
Severe Weather Statement
National Weather Service Mount Holly NJ
856 PM EDT Sun Jun 14 2026
PAC025-089-150106-
/O.EXP.KPHI.SV.W.0079.000000T0000Z-260615T0100Z/
Carbon PA-Monroe PA-
856 PM EDT Sun Jun 14 2026
...THE SEVERE THUNDERSTORM WARNING FOR EASTERN CARBON AND WESTERN
MONROE COUNTIES WILL EXPIRE AT 900 PM EDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.
A Severe Thunderstorm Watch remains in effect until 100 AM EDT for
northeastern Pennsylvania.
LAT...LON 4097 7521 4079 7565 4094 7586 4099 7579
4101 7573 4102 7574 4118 7549
TIME...MOT...LOC 0056Z 233DEG 33KT 4108 7541
$$
GuzzoThe office that day
Everything else NWS Philadelphia/Mount Holly issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jun 14, 9:06 PM EDT | Severe Thunderstorm Warning | PHI | Chester | 54 min |
| Jun 14, 9:50 PM EDT | Flash Flood Warning | PHI | Chester | 3 hr |
| Jun 14, 9:54 PM EDT | Severe Thunderstorm Warning | PHI | Chester, Delaware | 51 min |
| Jun 14, 10:15 PM EDT | Flash Flood Warning | PHI | Chester, Delaware | 3 hr |
| Jun 14, 10:21 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Delaware, Montgomery, Philadelphia | 39 min |
| Jun 14, 10:26 PM EDT | Flash Flood Warning | PHI | Chester, Delaware, Montgomery, Philadelphia | 3 hr |
| Jun 14, 10:38 PM EDT | Flash Flood Warning | PHI | Delaware | 3 hr |
| Jun 14, 10:44 PM EDT | Severe Thunderstorm Warning | PHI | Bucks, Chester, Delaware, Montgomery, Philadelphia | 46 min |
| Jun 14, 10:51 PM EDT | Flash Flood Warning | PHI | Bucks, Philadelphia | 3 hr |
| Jun 14, 10:58 PM EDT | Severe Thunderstorm Warning | PHI | Bucks | 47 min |
| Jun 14, 11:16 PM EDT | Severe Thunderstorm Warning | PHI | Philadelphia | 29 min |
| Jun 15, 1:37 AM EDT | Areal Flood Warning | PHI | Delaware | 4 hr |
| Jun 15, 2:12 AM EDT | River Flood Warning | PHI | Delaware | 2 hr |
Nearby
Severe Thunderstorm Warnings in Pennsylvania, 2026Every severe thunderstorm warning in 2026
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.