Severe Thunderstorm Warning 277, NWS Philadelphia/Mount Holly

Issued

Aug 7, 2026, 3:16 PM EDT (19:16 UTC)

Expired

Aug 7, 2026, 4:00 PM EDT

In force

44 min

Issued by

NWS Philadelphia/Mount Holly

Area

Storm-based polygon

Hail

0.75 in

Wind

60.0 mph

Counties Warren County, NJ, Monroe County, PA

The Binghamton radar (KBGM), 141 km from the middle of the area, began a volume at 19:16 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.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

369 
WUUS51 KPHI 071916
SVRPHI
NJC041-PAC089-072000-
/O.NEW.KPHI.SV.W.0277.260807T1916Z-260807T2000Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
316 PM EDT Fri Aug 7 2026

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Northwestern Warren County in northwestern New Jersey...
  Northeastern Monroe County in northeastern Pennsylvania...

* Until 400 PM EDT.

* At 316 PM EDT, a severe thunderstorm was located over Analomink, or
  10 miles southeast of Mount Pocono, moving northeast at 20 mph.

  HAZARD...60 mph wind gusts and penny size hail.

  SOURCE...Radar indicated.

  IMPACT...Damage to roofs, siding, trees, and power lines is 
           possible.

* Locations impacted include...
  East Stroudsburg, Henryville, Werry Lake, Analomink, Delaware Water
  Gap, Tannersville, Alpine Mountain, Scotrun, Echo Lake, Paradise
  Valley, Mountainhome, Stroudsburg, Arlington Heights, Shawnee,
  Marshalls Creek, Hidden Lake, Bartonsville, and Cresco.

This includes the following highways...
 Interstate 80 in Pennsylvania between mile markers 299 and 314.
 Interstate 80 in New Jersey between mile markers 0 and 1.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

In addition to hail and damaging winds, frequent cloud to ground 
lightning is occurring with this storm. Move indoors immediately. 
Remember, if you can hear thunder, you are close enough to be struck 
by lightning.

&&

LAT...LON 4115 7515 4114 7509 4108 7503 4109 7499
      4109 7496 4096 7512 4094 7520 4106 7538
      4125 7518 4125 7513
TIME...MOT...LOC 1916Z 213DEG 17KT 4104 7518 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Gorse

816 
WWUS51 KPHI 071930
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
330 PM EDT Fri Aug 7 2026

NJC041-PAC089-072000-
/O.CON.KPHI.SV.W.0277.000000T0000Z-260807T2000Z/
Warren NJ-Monroe PA-
330 PM EDT Fri Aug 7 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 400 PM EDT
FOR NORTHWESTERN WARREN AND NORTHEASTERN MONROE COUNTIES...

At 330 PM EDT, a severe thunderstorm was located near Analomink, or
11 miles east of Mount Pocono, moving northeast at 20 mph.

HAZARD...60 mph wind gusts and penny size hail.

SOURCE...Radar indicated.

IMPACT...Damage to roofs, siding, trees, and power lines is 
         possible.

Locations impacted include...
East Stroudsburg, Henryville, Werry Lake, Analomink, Delaware Water
Gap, Tannersville, Alpine Mountain, Scotrun, Echo Lake, Paradise
Valley, Mountainhome, Stroudsburg, Arlington Heights, Shawnee,
Marshalls Creek, Hidden Lake, Bartonsville, and Cresco.

This includes the following highways...
 Interstate 80 in Pennsylvania between mile markers 299 and 314.
 Interstate 80 in New Jersey between mile markers 0 and 1.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Frequent cloud to ground lightning is occurring with this storm. Move
indoors immediately. Lightning is one of nature's leading killers.
Remember, if you can hear thunder, you are close enough to be struck
by lightning.

&&

LAT...LON 4115 7515 4114 7509 4108 7503 4109 7499
      4109 7496 4096 7512 4094 7520 4106 7538
      4125 7518 4125 7513
TIME...MOT...LOC 1930Z 212DEG 17KT 4109 7514 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Gorse

Severe Thunderstorm Warnings in Pennsylvania, 2026Severe Thunderstorm Warnings in New Jersey, 2026Every severe thunderstorm warning in 2026

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.