Alert archive / Pennsylvania / Severe Thunderstorm Warnings in 2026
Severe Thunderstorm Warning 331, NWS State College, PA
NWS State College, PA issued this severe thunderstorm warning at Sep 2, 2026, 8:50 PM EDT for McKean County, Potter County, Tioga County, Pennsylvania. It was in force for 55 min. 2 reports came from inside the area while it was in force.
The area
The outline as issued, with what was reported inside it.
The facts
- Issued
- Sep 2, 2026, 8:50 PM EDT (00:50 UTC)
- Expired
- Sep 2, 2026, 9:45 PM EDT
- In force
- 55 min
- Issued by
- NWS State College, PA
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties McKean County, PA, Potter County, PA, Tioga County, PA
The radar
The State College radar (KCCX), 106 km from the middle of the area, began a volume at 00:54 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.
What was reported inside it
| Time | Report | Where | Remark |
|---|---|---|---|
| Sep 2, 9:10 PM EDT | TSTM WND DMG | 2 S Genesee, PA | Trees and wires down blocking both lanes of Ellisburg Road. |
| Sep 2, 9:25 PM EDT | TSTM WND DMG | 5 N Denton Hill State P, PA | Tree down partially blocking South Brookland Road. Likely associated with the outflow boundary out ahead of the line of storms. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
Did it verify
Verified. The Iowa Environmental Mesonet's Cow matched 2 storm reports to this severe thunderstorm warning; the first came 20 minutes after it went out.
Cow counts a report within 15 km of the polygon while the warning was in force: a tornado for a tornado warning; hail of 1 inch or more, a gust of 58 mph or more or wind damage for a severe thunderstorm warning; a flash flood report for a flash flood warning.
The watch it was issued in
The SPC watch in force over the same counties when this warning went out.
| Issued | Product | Office | Lasted |
|---|---|---|---|
| Sep 2, 4:56 PM EDT | Severe Thunderstorm Watch | SPC | 9 hr |
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 00:00Z, 0.8 hours before the alert went out and 237 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
- 2581 J/kg
- Mixed-layer CIN
- -5 J/kg
- Mixed-layer LCL
- 1375 m above ground
- 0-6 km bulk shear
- 35 kt
- 0-1 km storm-relative helicity
- 107 m²/s²
- 0-3 km storm-relative helicity
- 140 m²/s²
- Significant tornado parameter
- 0.7
- Supercell composite
- 7.5
The text
As transmitted.
466
WUUS51 KCTP 030050
SVRCTP
PAC083-105-117-030145-
/O.NEW.KCTP.SV.W.0331.260903T0050Z-260903T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service State College PA
850 PM EDT Wed Sep 2 2026
The National Weather Service in State College has issued a
* Severe Thunderstorm Warning for...
Eastern McKean County in north central Pennsylvania...
Potter County in north central Pennsylvania...
Northwestern Tioga County in north central Pennsylvania...
* Until 945 PM EDT.
* At 850 PM EDT, severe thunderstorms were located along a line from
15 miles north of Harrison Valley to 7 miles northwest of Bradford,
or along a line from 35 miles northwest of Wellsboro to 7 miles
northwest of Bradford, moving southeast at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
* Locations impacted include...
Bradford, Coudersport, Port Allegany, Smethport, Roulette, Galeton,
Shinglehouse, Westfield, Genesee, Betula, Gaines, Rew, Keating
Summit, Denton Hill State Park, Lyman Run State Park, Coryville,
Crosby, Harrison Valley, Kinzua Bridge State Park and Cyclone.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds and
large hail.
Intense thunderstorm lines can produce brief tornadoes and widespread
significant wind damage. Although a tornado is not immediately
likely, it is best to move to an interior room on the lowest floor of
a building. These storms may cause serious injury and significant
property damage.
&&
LAT...LON 4200 7821 4200 7746 4182 7731 4167 7783
4167 7857 4200 7880
TIME...MOT...LOC 0049Z 312DEG 25KT 4215 7772 4205 7811 4204 7875
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Bowen3 follow-up statements
074
WWUS51 KCTP 030111
SVSCTP
Severe Weather Statement
National Weather Service State College PA
911 PM EDT Wed Sep 2 2026
PAC083-105-117-030145-
/O.CON.KCTP.SV.W.0331.000000T0000Z-260903T0145Z/
McKean PA-Potter PA-Tioga PA-
911 PM EDT Wed Sep 2 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT FOR
NORTHEASTERN MCKEAN, POTTER AND NORTHWESTERN TIOGA COUNTIES...
At 911 PM EDT, severe thunderstorms were located along a line from 8
miles north of Westfield to near Rew, or along a line from 24 miles
northwest of Wellsboro to near Bradford, moving southeast at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Coudersport, Port Allegany, Roulette, Galeton, Shinglehouse,
Westfield, Genesee, Gaines, Denton Hill State Park, Lyman Run State
Park, Harrison Valley, Keating Summit, Coryville, Eldred,
Knoxville, Ulysses, Sweden Valley, Oswayo and Ski Denton Ski Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds and
large hail.
Intense thunderstorm lines can produce brief tornadoes and widespread
significant wind damage. Although a tornado is not immediately
likely, it is best to move to an interior room on the lowest floor of
a building. These storms may cause serious injury and significant
property damage.
&&
LAT...LON 4200 7821 4200 7746 4182 7731 4167 7783
4167 7830 4200 7851
TIME...MOT...LOC 0050Z 312DEG 25KT 4215 7772 4204 7810 4204 7874
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Bowen913
WWUS51 KCTP 030127
SVSCTP
Severe Weather Statement
National Weather Service State College PA
927 PM EDT Wed Sep 2 2026
PAC083-030137-
/O.CAN.KCTP.SV.W.0331.000000T0000Z-260903T0145Z/
McKean PA-
927 PM EDT Wed Sep 2 2026
...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTHEASTERN MCKEAN
COUNTY...
The storms which prompted the warning have moved out of the area.
Therefore, the warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 1200 AM EDT for a
portion of central Pennsylvania.
&&
LAT...LON 4200 7817 4200 7746 4182 7731 4167 7783
4167 7820 4200 7821
TIME...MOT...LOC 0111Z 313DEG 25KT 4204 7756 4193 7794 4193 7859
$$
PAC105-117-030145-
/O.CON.KCTP.SV.W.0331.000000T0000Z-260903T0145Z/
Potter PA-Tioga PA-
927 PM EDT Wed Sep 2 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT FOR
POTTER AND NORTHWESTERN TIOGA COUNTIES...
At 927 PM EDT, severe thunderstorms were located along a line from 5
miles northeast of Westfield to near Smethport, or along a line from
17 miles northwest of Wellsboro to 11 miles southeast of Bradford,
moving southeast at 30 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Hail damage to vehicles is expected. Expect wind damage to
roofs, siding, and trees.
Locations impacted include...
Coudersport, Roulette, Galeton, Shinglehouse, Westfield, Genesee,
Gaines, Denton Hill State Park, Lyman Run State Park, Harrison
Valley, Keating Summit, Knoxville, Ulysses, Sweden Valley, Oswayo
and Ski Denton Ski Area.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. These storms are capable of producing damaging winds and
large hail.
Intense thunderstorm lines can produce brief tornadoes and widespread
significant wind damage. Although a tornado is not immediately
likely, it is best to move to an interior room on the lowest floor of
a building. These storms may cause serious injury and significant
property damage.
Report severe weather to your nearest law enforcement agency or the
National Weather Service office in State College PA.
&&
LAT...LON 4200 7817 4200 7746 4182 7731 4167 7783
4167 7820 4200 7821
TIME...MOT...LOC 0111Z 313DEG 25KT 4204 7756 4193 7794 4193 7859
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Bowen131
WWUS51 KCTP 030142
SVSCTP
Severe Weather Statement
National Weather Service State College PA
942 PM EDT Wed Sep 2 2026
PAC105-117-030152-
/O.EXP.KCTP.SV.W.0331.000000T0000Z-260903T0145Z/
Potter PA-Tioga PA-
942 PM EDT Wed Sep 2 2026
...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 945 PM EDT FOR POTTER
AND NORTHWESTERN TIOGA COUNTIES...
The storms which prompted the warning have moved out of the area.
Therefore, the warning will be allowed to expire. To report severe
weather, contact your nearest law enforcement agency. They will send
your report to the National Weather Service office.
A Severe Thunderstorm Watch remains in effect until 1200 AM EDT for a
portion of central Pennsylvania.
&&
LAT...LON 4200 7817 4200 7746 4182 7731 4167 7783
4167 7820 4200 7821
TIME...MOT...LOC 0127Z 313DEG 25KT 4196 7745 4186 7783 4185 7847
$$
BowenWhat forecasters said that day
The local office's own words before this severe thunderstorm warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS State College, PA wrote its last area forecast discussion before this severe thunderstorm warning went out at Sep 2, 8:27 PM EDT, 23 minutes earlier. Its key messages:
- 1) Late summer surge of heat and humidity continues severe thunderstorm and excessive rainfall threat through Thursday
Area forecast discussion, Sep 2, 8:27 PM EDT, 23 minutes before
Area Forecast Discussion National Weather Service State College PA 827 PM EDT Wed Sep 2 2026 .WHAT HAS CHANGED... * No significant changes, severe weather risk continues this evening && .KEY MESSAGES... 1) Late summer surge of heat and humidity continues severe thunderstorm and excessive rainfall threat through Thursday && .DISCUSSION... KEY MESSAGE 1: Late summer surge of heat and humidity continues severe thunderstorm and excessive rainfall threat through Thursday A series of mid level impulses tracking eastward along the northern periphery of an expansive 500mb ridge will continue to interact with anomalous moisture/instability and strong WNW flow aloft to promote severe storm and excessive rain risk through Thursday. After a round of severe storms this morning, robust destabilization is occurring across western and central PA with plenty of heating and very rich dewpoints in the 70-75F range. More thunderstorms are expected this afternoon through the evening in an convective environment highly supportive of organized storms capable of all severe weather hazards. There is also the potential for heavy rain and flash flooding especially were storms repeat over the same area. Increased southwest to westerly flow on Thursday will push the will continue to pump in the late summer heat and very high dewpoints. Heat advisory remains in effect from 11a-8p Thursday across a portion of south central PA where max heat index values are projected to reach/exceed 100F. The severe risk will be focused more across the southwest quadrant of central PA Thursday, and south of the PA-MD border on Friday. An upper trough passage favors one final round of showers and storms on Friday, but fortunately the Labor Day weekend is trending dry. The upper ridge is forecast to retrograde by the end of the week which allows for a return to more seasonal temperatures and lower humidity this weekend into early next week. && .AVIATION /00Z THURSDAY THROUGH MONDAY/... With scattered storms taking shape over Central PA, have included mentions of thunderstorms over northern and western terminals this evening. Exact timing of when exactly any of this scattered activity could impact a site remains uncertain, but any impacts to terminals could see lightning and IFR visibility drops in heavy rain. Another round of forcing has kicked up storms in New York which is dropping southward. Most guidances continues this line southward into our area overnight with further development along its western flanks. Have included PROB30s for most confident timing of activity overnight, IFR restrictions in heavy downpours are possible. Fog remains possible but guidance has backed off prevailing fog conditions at JST and AOO so adjusted visibilities there. Visibility restrictions remain possible though in any thunderstorms that cross paths with the terminals. Prevailing IFR ceilings look most likely in the eastern terminals starting around tomorrow. Morning thunderstorm activity may lead to these restrictions persisting at MDT and LNS later into the morning. Afternoon thunderstorm activity looks most likely at JST and AOO tomorrow but seeing how these storms tonight unfold may change timing/other sites that may see impacts. Outlook... Thu...Scattered-Numerous SHRA/TSRA with brief restrictions possible; morning fog. Fri...Scattered SHRA/TSRA SW. VFR elsewhere after morning fog. Sat-Mon...VFR favored; morning fog possible. && .CTP WATCHES/WARNINGS/ADVISORIES... Heat Advisory from 11 AM to 8 PM EDT Thursday for PAZ026>028- 035-036-056-057-059-063>066. && WHAT HAS CHANGED...Steinbugl KEY MESSAGES...Steinbugl DISCUSSION...Steinbugl AVIATION...Lambrech
Hazardous weather outlook, Sep 2, 7:51 PM EDT, 59 minutes before
Hazardous Weather Outlook National Weather Service State College PA 751 PM EDT Wed Sep 2 2026 PAZ028-036-056-057-059-063>066-040000- Juniata-Franklin-Perry-Dauphin-Lebanon-Cumberland-Adams-York- Lancaster- 751 PM EDT Wed Sep 2 2026 ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY... This Hazardous Weather Outlook is for central Pennsylvania. .DAY ONE...Tonight. Strong to severe thunderstorms with damaging winds and heavy rainfall are possible later this evening and tonight. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov/StateCollege on the internet for more information about the following hazards. Heat Advisory. Strong to severe thunderstorms with damaging winds and heavy rainfall are possible again on Thursday. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report significant hazardous weather. PAZ004>006-010>012-017>019-024-025-033-034-037-041-042-045-046- 040000- Warren-McKean-Potter-Elk-Cameron-Northern Clinton-Clearfield- Northern Centre-Southern Centre-Cambria-Blair-Somerset-Bedford-Tioga- Northern Lycoming-Sullivan-Southern Clinton-Southern Lycoming- 751 PM EDT Wed Sep 2 2026 ...SEVERE THUNDERSTORM WATCH 646 IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... This Hazardous Weather Outlook is for central Pennsylvania. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov/StateCollege on the internet for more information about the following hazards. Severe Thunderstorm Watch. Strong to severe thunderstorms with damaging winds and heavy rainfall are possible later this afternoon through tonight. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Strong to severe thunderstorms with damaging winds and heavy rainfall are possible again on Thursday. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report significant hazardous weather. PAZ026-027-035-040000- Huntingdon-Mifflin-Fulton- 751 PM EDT Wed Sep 2 2026 ...SEVERE THUNDERSTORM WATCH 646 IN EFFECT UNTIL MIDNIGHT EDT TONIGHT... ...HEAT ADVISORY IN EFFECT FROM 11 AM TO 8 PM EDT THURSDAY... This Hazardous Weather Outlook is for central Pennsylvania. .DAY ONE...Tonight. Please listen to NOAA Weather Radio or go to weather.gov/StateCollege on the internet for more information about the following hazards. Severe Thunderstorm Watch. Strong to severe thunderstorms with damaging winds and heavy rainfall are possible later this evening and tonight. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Please listen to NOAA Weather Radio or go to weather.gov/StateCollege on the internet for more information about the following hazards. Heat Advisory. Strong to severe thunderstorms with damaging winds and heavy rainfall are possible again on Thursday. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report significant hazardous weather. PAZ049>053-058-040000- Union-Snyder-Montour-Northumberland-Columbia-Schuylkill- 751 PM EDT Wed Sep 2 2026 This Hazardous Weather Outlook is for central Pennsylvania. .DAY ONE...Tonight. Strong to severe thunderstorms with damaging winds and heavy rainfall are possible later this afternoon through tonight. .DAYS TWO THROUGH SEVEN...Thursday through Tuesday. Strong to severe thunderstorms with damaging winds and heavy rainfall are possible again on Thursday. .SPOTTER INFORMATION STATEMENT... Spotters are encouraged to report significant hazardous weather.
In the hours before
Special weather statement, Sep 2, 5:24 PM EDT, 3 hours 26 minutes before
Special Weather Statement
National Weather Service State College PA
524 PM EDT Wed Sep 2 2026
PAZ034-022200-
Bedford PA-
524 PM EDT Wed Sep 2 2026
...A STRONG THUNDERSTORM WILL IMPACT CENTRAL BEDFORD COUNTY UNTIL 6
PM EDT...
At 524 PM EDT, Doppler radar was tracking a strong thunderstorm over
Bedford, moving east at 15 mph.
HAZARD...Wind gusts up to 50 mph and pea size hail.
SOURCE...Radar indicated.
IMPACT...Gusty winds could knock down tree limbs and blow around
unsecured objects. Minor damage to outdoor objects is
possible.
Locations impacted include...
Bedford, Breezewood, Clearville, Everett and Manns Choice.
This includes the following highways...
Interstate 70 between mile markers 147 and 149. The Pennsylvania
Turnpike between mile markers 139 and 162. Interstate 99 between mile
markers 0 and 1.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a building.
This storm may intensify, so be certain to monitor local radio
stations and available television stations for additional information
and possible warnings from the National Weather Service.
&&
LAT...LON 3997 7863 4009 7860 4004 7821 3984 7831
TIME...MOT...LOC 2123Z 280DEG 14KT 3999 7850
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH
BowenLocal storm report, Sep 2, 5:59 PM EDT, 2 hours 51 minutes before
Preliminary Local Storm Report
National Weather Service State College PA
559 PM EDT Wed Sep 2 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0552 PM Tstm Wnd Dmg 1 SW Everett 40.01N 78.38W
09/02/2026 Bedford PA 911 Call Center
Tree down on W 5th Avenue near Hollars
Extension. The left lane is blocked.
&&
JCBLocal storm report, Sep 2, 6:59 PM EDT, 1 hour 51 minutes before
Preliminary Local Storm Report
National Weather Service State College PA
659 PM EDT Wed Sep 2 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0640 PM Tstm Wnd Dmg 2 NE Clearville 39.92N 78.34W
09/02/2026 Bedford PA 911 Call Center
Wires down on Rock Hill Church Road.
&&
JCBLocal storm report, Sep 2, 7:01 PM EDT, 1 hour 49 minutes before
Preliminary Local Storm Report
National Weather Service State College PA
701 PM EDT Wed Sep 2 2026
..TIME... ...EVENT... ...CITY LOCATION... ...LAT.LON...
..DATE... ....MAG.... ..COUNTY LOCATION..ST.. ...SOURCE....
..REMARKS..
0610 PM Tstm Wnd Dmg 3 SE Everett 39.99N 78.31W
09/02/2026 Bedford PA 911 Call Center
Multiple trees down on Pointer Road.
&&
JCBThe office that day
Everything else NWS State College, PA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Sep 2, 8:12 PM EDT | Tornado Warning | CTP | Centre, Clinton | 33 min |
| Sep 2, 8:22 PM EDT | Severe Thunderstorm Warning | CTP | Clinton, Lycoming, Potter, Tioga | 38 min |
| Sep 2, 8:29 PM EDT | Tornado Warning | CTP | Tioga | 35 min |
| Sep 2, 8:39 PM EDT | Severe Thunderstorm Warning | CTP | Clinton, Lycoming | 51 min |
| Sep 2, 8:44 PM EDT | Tornado Warning | CTP | Centre, Clinton | 31 min |
| Sep 2, 8:58 PM EDT | Severe Thunderstorm Warning | CTP | Clinton, Lycoming, Potter | 47 min |
| Sep 2, 9:03 PM EDT | Severe Thunderstorm Warning | CTP | Clinton, Lycoming | 57 min |
| Sep 2, 9:24 PM EDT | Flash Flood Warning | CTP | Centre, Clinton, Lycoming | 3 hr |
| Sep 2, 9:29 PM EDT | Severe Thunderstorm Warning | CTP | Tioga | 16 min |
| Sep 2, 9:50 PM EDT | Severe Thunderstorm Warning | CTP | Centre, Clinton, Lycoming, Union | 40 min |
| Sep 2, 9:50 PM EDT | Severe Thunderstorm Warning | CTP | Lycoming, Sullivan, Tioga | 40 min |
| Sep 2, 10:12 PM EDT | Flash Flood Warning | CTP | Centre, Clinton, Lycoming, Union | 3 hr |
| Sep 2, 10:35 PM EDT | Severe Thunderstorm Warning | CTP | Warren | 40 min |
| Sep 2, 10:51 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Northumberland, Snyder, Union | 39 min |
| Sep 2, 11:08 PM EDT | Special Weather Statement | CTP | Clinton | 37 min |
| Sep 2, 11:09 PM EDT | Severe Thunderstorm Warning | CTP | Elk, McKean, Warren | 66 min |
| Sep 2, 11:13 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Juniata, Mifflin, Northumberland, Perry, Snyder | 47 min |
| Sep 2, 11:15 PM EDT | Tornado Warning | CTP | Elk, McKean, Warren | 15 min |
| Sep 2, 11:26 PM EDT | Flash Flood Warning | CTP | Northumberland, Snyder, Union | 4 hr |
| Sep 2, 11:26 PM EDT | Severe Thunderstorm Warning | CTP | Dauphin, Lebanon, Northumberland, Schuylkill, Snyder, Union | 49 min |
| Sep 2, 11:40 PM EDT | River Flood Warning | CTP | Centre, Clinton | 16 hr |
| Sep 2, 11:43 PM EDT | Severe Thunderstorm Warning | CTP | Cameron, Clearfield, Clinton, Elk, Lycoming, McKean and 2 more | 41 min |
| Sep 3, 12:03 AM EDT | Flash Flood Warning | CTP | Dauphin, Lebanon, Schuylkill | 4 hr |
| Sep 3, 12:10 AM EDT | Special Weather Statement | CTP | Dauphin, Lancaster, Lebanon, Schuylkill | 50 min |
| Sep 3, 12:23 AM EDT | Severe Thunderstorm Warning | CTP | Cameron, Centre, Clearfield, Clinton, Elk, Lycoming and 3 more | 61 min |
| Sep 3, 12:27 AM EDT | Areal Flood Warning | CTP | Centre, Clinton, Lycoming | 6 hr |
| Sep 3, 12:28 AM EDT | Special Weather Statement | CTP | McKean, Warren | 47 min |
| Sep 3, 12:50 AM EDT | Special Weather Statement | CTP | Lancaster, York | 70 min |
| Sep 3, 1:09 AM EDT | Flash Flood Warning | CTP | Clinton, Lycoming | 4 hr |
| Sep 3, 1:11 AM EDT | Special Weather Statement | CTP | Cameron, Elk, McKean | 49 min |
| Sep 3, 1:14 AM EDT | Areal Flood Warning | CTP | Centre, Clinton, Lycoming, Union | 6 hr |
| Sep 3, 1:26 AM EDT | River Flood Warning | CTP | Snyder, Union | 15 hr |
| Sep 3, 1:32 AM EDT | Severe Thunderstorm Warning | CTP | Centre, Huntingdon | 43 min |
| Sep 3, 2:12 AM EDT | Flash Flood Warning | CTP | Centre, Clearfield, Huntingdon, Juniata, Mifflin, Perry | 4 hr |
| Sep 3, 2:42 AM EDT | Flood Watch | CTP | Adams, Bedford, Blair, Cambria, Cameron, Centre and 27 more | 20 hr |
| Sep 3, 2:56 AM EDT | Flash Flood Warning | CTP | McKean, Warren | 3 hr |
| Sep 3, 3:23 AM EDT | Areal Flood Warning | CTP | Northumberland, Snyder, Union | 3 hr |
| Sep 3, 3:53 AM EDT | Areal Flood Warning | CTP | Dauphin, Lebanon, Schuylkill | 3 hr |
| Sep 3, 4:11 AM EDT | Flash Flood Warning | CTP | Dauphin, Lancaster, Lebanon | 4 hr |
| Sep 3, 5:03 AM EDT | Areal Flood Warning | CTP | Clinton, Lycoming | 117 min |
| Sep 3, 5:46 AM EDT | Areal Flood Warning | CTP | Centre, Clearfield, Huntingdon, Juniata, Mifflin, Perry | 2 hr |
| Sep 3, 5:56 AM EDT | Areal Flood Warning | CTP | McKean, Warren | 3 hr |
| Sep 3, 6:15 AM EDT | Special Weather Statement | CTP | Warren | 45 min |
| Sep 3, 6:55 AM EDT | Special Weather Statement | CTP | Cameron, Clearfield, Elk | 65 min |
| Sep 3, 8:37 AM EDT | Special Weather Statement | CTP | Somerset | 23 min |
| Sep 3, 8:55 AM EDT | Severe Thunderstorm Warning | CTP | Bedford, Somerset | 50 min |
| Sep 3, 9:34 AM EDT | Severe Thunderstorm Warning | CTP | Bedford, Franklin, Fulton, Somerset | 41 min |
| Sep 3, 7:01 PM EDT | Severe Thunderstorm Warning | CTP | Cambria, Somerset | 44 min |
| Sep 3, 7:20 PM EDT | Severe Thunderstorm Warning | CTP | Cambria, Somerset | 25 min |
| Sep 3, 7:21 PM EDT | Flash Flood Warning | CTP | Cambria, Somerset | 3 hr |
| Sep 3, 7:39 PM EDT | Tornado Warning | CTP | Bedford, Cambria, Somerset | 36 min |
| Sep 3, 7:42 PM EDT | Severe Thunderstorm Warning | CTP | Bedford, Blair, Cambria, Fulton, Huntingdon, Somerset | 48 min |
| Sep 3, 7:54 PM EDT | Tornado Warning | CTP | Bedford, Blair, Cambria | 36 min |
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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.