Tornadoes of 14 June 2026

Severe thunderstorms occurred across much of Central Pennsylvania in the afternoon and evening of June 14th, 2026.

Several weak tornadoes occurred.

Additional surveys have been conducted and those areas of damage were determined to have been made by thunderstorm wind gusts, also known as microbursts or straight-line winds. If additional tornadoes are found, we will continue to update this page with the new results.

Warren County (Grand Valley) EF1

Centre County (Pine Glen) EF1

Potter County (Homer Twp) EF0

Lancaster County (Kirkwood) EF1

1. Warren County (Grand Valley)

Grand Valley tornado graphic with damage photos

Warren County (Grand Valley) Tornado Map

.Grand Valley Tornado...

Rating:                 EF1
Estimated Peak Wind:    95 mph
Path Length /statute/:  0.64 miles
Path Width /maximum/:   150 yards
Fatalities:             0
Injuries:               0

Start Date:             06/14/2026
Start Time:             05:27 PM EDT
Start Location:         3 S Grand Valley / Warren County / PA
Start Lat/Lon:          41.6727 / -79.5458

End Date:               06/14/2026
End Time:               05:28 PM EDT
End Location:           3 SSE Grand Valley / Warren County / PA
End Lat/Lon:            41.6712 / -79.5335

Survey Summary:
Sporadic thunderstorm damage in the form of downed trees was observed 
south of Grand Valley in southwestern Warren County. An area of more 
concentrated tree damage displaying a convergence pattern was found 
along Seldom Seen Road and Colorado Road in Southwest Township. This 
concentrated tree damage included multiple uprooted and snapped 
hardwoods and softwoods. The path length of the concentrated damage was 
a little more than half a mile in length. Beyond the tornadic damage, 
additional tree damage due to straightline winds was found farther to 
the east and southeast along Seldom Seen Road and Youngsville Road.

&&

2. Centre County (Pine Glen)

Pine Glen tornado graphic with damage photo

Centre County (Pine Glen) Tornado Map

...Pine Glen Tornado...

Rating:                 EF1
Estimated Peak Wind:    110 mph
Path Length /statute/:  1.16 miles
Path Width /maximum/:   120 yards
Fatalities:             0
Injuries:               0

Start Date:             06/14/2026
Start Time:             07:31 PM EDT
Start Location:         2 S Pine Glen / Centre County / PA
Start Lat/Lon:          41.0779 / -78.0642

End Date:               06/14/2026
End Time:               07:35 PM EDT
End Location:           1 SE Pine Glen / Centre County / PA
End Lat/Lon:            41.0849 / -78.0441

Survey Summary:
Tornadic damage was noted to the West, East, and along Pennsylvania
State Route 879 in and around the community of Pine Glen. Most damage
was noted in trees, some had fallen on wires. Part of a roof was blown
off of a home south of town. Thank you to the Pine Glen Fire Company for
their assistance in navigating the team, providing locations of damage to
document, and transportation to damage sites.

3. Potter County (Homer Township)

Homer Twp graphic with damage picture

Potter County (Homer Township) Tornado Map

Details

...Homer Township Tornado...

Rating:                 EF0
Estimated Peak Wind:    75 mph
Path Length /statute/:  0.01 miles
Path Width /maximum/:   15 yards
Fatalities:             0
Injuries:               0

Start Date:             06/14/2026
Start Time:             07:15 PM EDT
Start Location:         3 SSE Coudersport / Potter County / PA
Start Lat/Lon:          41.7343 / -78.0070

End Date:               06/14/2026
End Time:               07:15 PM EDT
End Location:           3 SSE Coudersport / Potter County / PA
End Lat/Lon:            41.7343 / -78.0069

Survey Summary:
Sporadic thunderstorm damage was noted in Potter County south of 
Route 6. The damage point that qualified the best for a quick 
spin-up tornado was noted in Homer Township along Pennsylvania
State Route 872. Thank you to Potter County Emergency Management
for their assistance in navigating the team and providing 
locations of damage to document.

4. Lancaster County (Kirkwood)

Lancaster County (Kirkwood) Tornado Map

Details

...NWS Damage Survey for 06/14/2026 Tornado Event...

Multiple rotating thunderstorms moved across Central Pennsylvania
the evening of Sunday June 14th. One of these storms produced an
EF1 tornado near Kirkwood in Lancaster County.

..Kirkwood Tornado...

Rating:                 EF1
Estimated Peak Wind:    100 mph
Path Length /statute/:  2.87 miles
Path Width /maximum/:   30 yards
Fatalities:             0
Injuries:               0

Start Date:             06/14/2026
Start Time:             09:32 PM EDT
Start Location:         5 SE Quarryville / Lancaster County / PA
Start Lat/Lon:          39.8365 / -76.1133

End Date:               06/14/2026
End Time:               09:37 PM EDT
End Location:           3 NW Mount Vernon / Lancaster County / PA
End Lat/Lon:            39.8463 / -76.0609

Survey Summary:
A storm survey team from The National Weather Service office in
State College confirmed an EF-1 tornado near Kirkwood in
Lancaster County. Maximum winds of 90-100 mph snapped several
tree trunks and large limbs. The damage began on Wesley Rd
between Puseyville Rd and Noble Rd in Little Britain Township at
approximately 9:32 PM EDT on Sunday, Jun 14. Over the next
5 minutes, the tornado continued into Colerain Township,
producing sporadic damage including damage to trees on Noble Rd
near White Rock Rd and damage to power poles on Kirkwood Pike
near Morrison Mill Rd.

&&