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Severe Thunderstorm Warning — Cameron County, PA, Centre County, PA, Clearfield County, PA, Clinton County, PA, Elk County, PA, Lycoming County, PA, Potter County, PA, Sullivan County, PA, Tioga County, PA
Severe Thunderstorm Warning
Issued
11:23 PM CDT · Wed, Sep 2 2026
Expires
12:30 AM CDT · Thu, Sep 3 2026
Issuing Office
NWS KCTP

Affected Areas

Cameron County, PA Centre County, PA Clearfield County, PA Clinton County, PA Elk County, PA Lycoming County, PA Potter County, PA Sullivan County, PA Tioga County, PA

Official Bulletin

870
WUUS51 KCTP 030423
SVRCTP
PAC023-027-033-035-047-081-105-113-117-030530-
/O.NEW.KCTP.SV.W.0343.260903T0423Z-260903T0530Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service State College PA
1223 AM EDT Thu Sep 3 2026

The National Weather Service in State College has issued a

* Severe Thunderstorm Warning for...
  Northwestern Centre County in central Pennsylvania...
  Northeastern Clearfield County in central Pennsylvania...
  Southeastern Cameron County in north central Pennsylvania...
  Clinton County in north central Pennsylvania...
  Southeastern Elk County in north central Pennsylvania...
  Lycoming County in north central Pennsylvania...
  Southeastern Potter County in north central Pennsylvania...
  Northwestern Sullivan County in north central Pennsylvania...
  Southern Tioga County in north central Pennsylvania...

* Until 130 AM EDT.

* At 1223 AM EDT, severe thunderstorms were located along a line from
  near Wellsboro to 5 miles northwest of Lecontes Mills, or along a
  line from near Wellsboro to 11 miles northeast of Clearfield,
  moving southeast at 45 mph.

  HAZARD...60 mph wind gusts and small hail.

  SOURCE...Radar indicated.

  IMPACT...Expect damage to roofs, siding, and trees.

* Locations impacted include...
  Williamsport, Lock Haven, Jersey Shore, Wellsboro, Cameron,
  Wharton, Keating, Morris, Lamar, Mill Hall, Blossburg, Avis,
  Dunnstown, Flemington, Renovo, Duboistown, Castanea, Karthaus,
  Blanchard and Clarence.

This includes the following highways...
Interstate 180 between mile markers 25 and 29. Interstate 80 between
mile markers 165 and 187. Interstate 99 between mile markers 136 and
176.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds.

Tornadoes can develop quickly from severe thunderstorms. Seek shelter
immediately in an interior room on the lowest floor of a well-built
structure.

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

&&

LAT...LON 4134 7846 4158 7795 4180 7734 4169 7689
      4160 7687 4158 7675 4157 7659 4113 7710
      4094 7753 4103 7793 4119 7840
TIME...MOT...LOC 0422Z 299DEG 39KT 4170 7731 4135 7791 4116 7833

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Teare