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Home Return to list Severe Thunderstorm Warning 0254 Issued by the Pittsburgh Forecast Office
Action: New Issued At: 2026-08-08 19:39:31
571
WUUS51 KPBZ 090039
SVRPBZ
PAC031-065-090145-
/O.NEW.KPBZ.SV.W.0254.260809T0039Z-260809T0145Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Pittsburgh PA
839 PM EDT Sat Aug 8 2026
The National Weather Service in Pittsburgh has issued a
* Severe Thunderstorm Warning for...
East Central Clarion County in west central Pennsylvania...
Central Jefferson PA County in west central Pennsylvania...
* Until 945 PM EDT.
* At 839 PM EDT, a severe thunderstorm was located over Clarion,
moving east at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Clarion, Brookville, Reynoldsville, Brockway, Falls Creek,
Strattanville, Summerville, Limestone, Shippenville, Corsica,
Sigel, Fisher and Knox-Dale.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds.
Continuous cloud to ground lightning is occurring with this storm.
Lightning is one of natures leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.
&&
LAT...LON 4114 7946 4128 7946 4131 7884 4126 7874
4123 7874 4123 7871 4120 7871 4120 7877
4113 7880 4106 7880
TIME...MOT...LOC 0038Z 272DEG 24KT 4120 7939
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MLB
Action: Continued Issued At: 2026-08-08 20:00:32
181
WWUS51 KPBZ 090100
SVSPBZ
Severe Weather Statement
National Weather Service Pittsburgh PA
900 PM EDT Sat Aug 8 2026
PAC031-065-090145-
/O.CON.KPBZ.SV.W.0254.000000T0000Z-260809T0145Z/
Clarion PA-Jefferson PA-
900 PM EDT Sat Aug 8 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT FOR
EAST CENTRAL CLARION AND CENTRAL JEFFERSON PA COUNTIES...
At 900 PM EDT, a severe thunderstorm was located 6 miles west of
Brookville, moving east at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Clarion, Brookville, Reynoldsville, Brockway, Falls Creek,
Strattanville, Summerville, Limestone, Corsica and Knox-Dale.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds.
Continuous cloud to ground lightning is occurring with this storm.
Lightning is one of natures leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.
&&
LAT...LON 4113 7941 4125 7940 4129 7880 4126 7874
4123 7874 4123 7871 4120 7871 4120 7877
4118 7878 4113 7880 4106 7880
TIME...MOT...LOC 0039Z 272DEG 24KT 4120 7938
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MLB
Action: Continued Issued At: 2026-08-08 20:11:32
458
WWUS51 KPBZ 090111
SVSPBZ
Severe Weather Statement
National Weather Service Pittsburgh PA
911 PM EDT Sat Aug 8 2026
PAC031-065-090145-
/O.CON.KPBZ.SV.W.0254.000000T0000Z-260809T0145Z/
Clarion PA-Jefferson PA-
911 PM EDT Sat Aug 8 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT FOR
EAST CENTRAL CLARION AND CENTRAL JEFFERSON PA COUNTIES...
At 911 PM EDT, a severe thunderstorm was located over Brookville,
moving east at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Brookville, Reynoldsville, Brockway, Falls Creek, Strattanville,
Summerville, Limestone, Corsica and Knox-Dale.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds.
Continuous cloud to ground lightning is occurring with this storm.
Lightning is one of natures leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.
&&
LAT...LON 4112 7934 4123 7933 4129 7880 4126 7874
4123 7874 4123 7871 4120 7871 4120 7877
4117 7878 4113 7880 4106 7880
TIME...MOT...LOC 0100Z 272DEG 24KT 4120 7919
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MLB
Action: Continued Issued At: 2026-08-08 20:22:03
733
WWUS51 KPBZ 090121
SVSPBZ
Severe Weather Statement
National Weather Service Pittsburgh PA
921 PM EDT Sat Aug 8 2026
PAC031-090131-
/O.CAN.KPBZ.SV.W.0254.000000T0000Z-260809T0145Z/
Clarion PA-
921 PM EDT Sat Aug 8 2026
...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR EAST CENTRAL CLARION
COUNTY...
The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled. To report severe weather,
contact your nearest law enforcement agency. They will send your
report to the National Weather Service office.
&&
LAT...LON 4124 7921 4129 7880 4126 7874 4123 7874
4123 7871 4120 7871 4120 7877 4119 7877
4113 7880 4106 7880 4111 7921
TIME...MOT...LOC 0111Z 272DEG 24KT 4119 7909
$$
PAC065-090145-
/O.CON.KPBZ.SV.W.0254.000000T0000Z-260809T0145Z/
Jefferson PA-
921 PM EDT Sat Aug 8 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT FOR
CENTRAL JEFFERSON PA COUNTY...
At 921 PM EDT, a severe thunderstorm was located near Brookville,
moving east at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Brookville, Reynoldsville, Brockway, Falls Creek, Summerville,
Corsica and Knox-Dale.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds.
Continuous cloud to ground lightning is occurring with this storm.
Lightning is one of natures leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.
&&
LAT...LON 4124 7921 4129 7880 4126 7874 4123 7874
4123 7871 4120 7871 4120 7877 4119 7877
4113 7880 4106 7880 4111 7921
TIME...MOT...LOC 0111Z 272DEG 24KT 4119 7909
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MLB
Action: Cancelled Issued At: 2026-08-08 20:22:03
733
WWUS51 KPBZ 090121
SVSPBZ
Severe Weather Statement
National Weather Service Pittsburgh PA
921 PM EDT Sat Aug 8 2026
PAC031-090131-
/O.CAN.KPBZ.SV.W.0254.000000T0000Z-260809T0145Z/
Clarion PA-
921 PM EDT Sat Aug 8 2026
...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR EAST CENTRAL CLARION
COUNTY...
The storm which prompted the warning has moved out of the area.
Therefore, the warning has been cancelled. To report severe weather,
contact your nearest law enforcement agency. They will send your
report to the National Weather Service office.
&&
LAT...LON 4124 7921 4129 7880 4126 7874 4123 7874
4123 7871 4120 7871 4120 7877 4119 7877
4113 7880 4106 7880 4111 7921
TIME...MOT...LOC 0111Z 272DEG 24KT 4119 7909
$$
PAC065-090145-
/O.CON.KPBZ.SV.W.0254.000000T0000Z-260809T0145Z/
Jefferson PA-
921 PM EDT Sat Aug 8 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT FOR
CENTRAL JEFFERSON PA COUNTY...
At 921 PM EDT, a severe thunderstorm was located near Brookville,
moving east at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Brookville, Reynoldsville, Brockway, Falls Creek, Summerville,
Corsica and Knox-Dale.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm is capable of producing damaging winds.
Continuous cloud to ground lightning is occurring with this storm.
Lightning is one of natures leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.
&&
LAT...LON 4124 7921 4129 7880 4126 7874 4123 7874
4123 7871 4120 7871 4120 7877 4119 7877
4113 7880 4106 7880 4111 7921
TIME...MOT...LOC 0111Z 272DEG 24KT 4119 7909
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
MLB
Action: Continued Issued At: 2026-08-08 20:31:33
994
WWUS51 KPBZ 090131
SVSPBZ
Severe Weather Statement
National Weather Service Pittsburgh PA
931 PM EDT Sat Aug 8 2026
PAC065-090145-
/O.CON.KPBZ.SV.W.0254.000000T0000Z-260809T0145Z/
Jefferson PA-
931 PM EDT Sat Aug 8 2026
...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 945 PM EDT FOR
CENTRAL JEFFERSON PA COUNTY...
At 931 PM EDT, a severe thunderstorm was located 6 miles north of
Reynoldsville, or 9 miles east of Brookville, moving east at 30 mph.
HAZARD...60 mph wind gusts.
SOURCE...Law enforcement reported tree damage near Brookville.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Brookville, Reynoldsville, Brockway, Falls Creek, Summerville and
Knox-Dale.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Seek shelter inside a well-built structure and stay away from
windows. This storm has produced damaging winds.
Continuous cloud to ground lightning is occurring with this storm.
Lightning is one of natures leading killers. Remember, if you can
hear thunder, you are close enough to be struck by lightning.
&&
LAT...LON 4116 7921 4127 7875 4126 7874 4123 7874
4123 7871 4120 7871 4120 7877 4113 7880
4106 7880 4111 7921
TIME...MOT...LOC 0121Z 272DEG 24KT 4119 7900
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.00 IN
WIND THREAT...OBSERVED
MAX WIND GUST...60 MPH
$$
MLB
Action: Expired Issued At: 2026-08-08 20:38:03
042
WWUS51 KPBZ 090137
SVSPBZ
Severe Weather Statement
National Weather Service Pittsburgh PA
937 PM EDT Sat Aug 8 2026
PAC065-090147-
/O.EXP.KPBZ.SV.W.0254.000000T0000Z-260809T0145Z/
Jefferson PA-
937 PM EDT Sat Aug 8 2026
...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 945 PM EDT FOR CENTRAL
JEFFERSON PA COUNTY...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However, gusty
winds and heavy rain are still possible with this thunderstorm.
To report severe weather, contact your nearest law enforcement
agency. They will send your report to the National Weather Service
office.
&&
LAT...LON 4116 7921 4127 7875 4126 7874 4123 7874
4123 7871 4120 7871 4120 7877 4113 7880
4106 7880 4111 7921
TIME...MOT...LOC 0131Z 272DEG 24KT 4119 7891
$$
MLB
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