445 
WUUS51 KPHI 222122
SVRPHI
NJC005-PAC017-029-045-091-101-222215-
/O.NEW.KPHI.SV.W.0092.260622T2122Z-260622T2215Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Mount Holly NJ
522 PM EDT Mon Jun 22 2026

The National Weather Service in Mount Holly NJ has issued a

* Severe Thunderstorm Warning for...
  Northwestern Burlington County in southern New Jersey...
  Southeastern Montgomery County in southeastern Pennsylvania...
  South central Bucks County in southeastern Pennsylvania...
  Northeastern Chester County in southeastern Pennsylvania...
  Philadelphia County in southeastern Pennsylvania...
  Northeastern Delaware County in southeastern Pennsylvania...

* Until 615 PM EDT.

* At 522 PM EDT, a severe thunderstorm was located over King Of
  Prussia, or 14 miles northwest of Philadelphia, moving east at 35
  mph.

  HAZARD...60 mph wind gusts.

  SOURCE...Radar indicated.

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

* Locations impacted include...
  Philadelphia, Bensalem, Norristown, West Norriton, East Norriton,
  Riverside, Conshohocken, Palmyra, Hatboro, Ambler, Jenkintown,
  Narberth, Beverly, Rockledge, Abington, Langhorne, Bryn Athyn,
  Wissinoming, Feasterville-Trevose, and Bryn Mawr.

This includes the following highways...
 Pennsylvania Turnpike between mile markers 323 and 354.
 Northeast Extension between mile markers 21 and 24.
 Interstate 95 in Pennsylvania between mile markers 26 and 38.
 Interstate 76 in Pennsylvania between mile markers 327 and 341.
 Interstate 476 in Pennsylvania between mile markers 11 and 19.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Remain alert for a possible tornado! Tornadoes can develop quickly
from severe thunderstorms. If you spot a tornado go at once into the
basement or small central room in a sturdy structure.

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

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3998 7490 3998 7502 4000 7504 3999 7506
      4000 7548 4016 7548 4022 7492
TIME...MOT...LOC 2122Z 267DEG 31KT 4010 7539 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Staarmann

443 
WWUS51 KPHI 222150
SVSPHI

Severe Weather Statement
National Weather Service Mount Holly NJ
550 PM EDT Mon Jun 22 2026

NJC005-PAC017-029-045-091-101-222215-
/O.CON.KPHI.SV.W.0092.000000T0000Z-260622T2215Z/
Burlington NJ-Montgomery PA-Bucks PA-Chester PA-Philadelphia PA-
Delaware PA-
550 PM EDT Mon Jun 22 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 615 PM EDT
FOR NORTHWESTERN BURLINGTON...SOUTHEASTERN MONTGOMERY...SOUTH CENTRAL
BUCKS...NORTHEASTERN CHESTER...PHILADELPHIA AND NORTHEASTERN DELAWARE
COUNTIES...

At 550 PM EDT, severe thunderstorms were located along a line
extending from Chestnut Hill to Radnor Township, moving east at 30
mph.

HAZARD...60 mph wind gusts.

SOURCE...Radar indicated.

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

Locations impacted include...
Philadelphia, Bensalem, Norristown, West Norriton, East Norriton,
Riverside, Conshohocken, Palmyra, Hatboro, Ambler, Jenkintown,
Narberth, Beverly, Rockledge, Abington, Langhorne, Bryn Athyn,
Wissinoming, Feasterville-Trevose, and Bryn Mawr.

This includes the following highways...
 Pennsylvania Turnpike between mile markers 323 and 354.
 Northeast Extension between mile markers 21 and 24.
 Interstate 95 in Pennsylvania between mile markers 26 and 38.
 Interstate 76 in Pennsylvania between mile markers 327 and 341.
 Interstate 476 in Pennsylvania between mile markers 11 and 19.

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 these storms.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 3998 7490 3998 7502 4000 7504 3999 7506
      4000 7548 4011 7548 4018 7528 4022 7492
TIME...MOT...LOC 2150Z 259DEG 26KT 4007 7524 4005 7537 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Staarmann