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Home Return to list Severe Thunderstorm Warning 0046 Issued by the Pittsburgh Forecast Office
Action: New Issued At: 2025-04-03 03:38:04 185 WUUS51 KPBZ 030837 SVRPBZ PAC003-005-019-031-063-065-125-129-030915- /O.NEW.KPBZ.SV.W.0046.250403T0837Z-250403T0915Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Pittsburgh PA 437 AM EDT Thu Apr 3 2025 The National Weather Service in Pittsburgh has issued a * Severe Thunderstorm Warning for... Allegheny County in southwestern Pennsylvania... North Central Washington County in southwestern Pennsylvania... Northwestern Westmoreland County in southwestern Pennsylvania... Armstrong County in west central Pennsylvania... Eastern Butler County in west central Pennsylvania... Clarion County in west central Pennsylvania... Western Indiana County in west central Pennsylvania... Western Jefferson PA County in west central Pennsylvania... * Until 515 AM EDT. * At 437 AM EDT, severe thunderstorms were located along a line from 15 miles northeast of Shanor-Northvue to over Cecil-Bishop, or along a line from 13 miles west of Rimersburg to 6 miles north of Canonsburg, moving northeast at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * Locations impacted include... Pittsburgh, Penn Hills, Mount Lebanon, Bethel Park, Ross Township, McCandless Township, Monroeville, McKeesport, Butler, Franklin Park, Clarion, Vandergrift, Kittanning, Brookville, Apollo, Knox, Rimersburg, Shaler Township, Plum and West Mifflin. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. && LAT...LON 4029 8032 4076 8000 4115 7979 4117 7970 4118 7970 4135 7921 4133 7921 4132 7919 4134 7919 4133 7917 4134 7917 4133 7916 4134 7914 4133 7911 4135 7908 4135 7902 4041 7922 TIME...MOT...LOC 0837Z 246DEG 53KT 4109 7976 4076 7990 4034 8022 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ WM Action: Continued Issued At: 2025-04-03 03:47:34 578 WWUS51 KPBZ 030847 SVSPBZ Severe Weather Statement National Weather Service Pittsburgh PA 447 AM EDT Thu Apr 3 2025 PAC125-030857- /O.CAN.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Washington PA- 447 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTH CENTRAL WASHINGTON COUNTY... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 700 AM EDT for a portion of southwest Pennsylvania. && LAT...LON 4032 8010 4075 7982 4124 7952 4135 7921 4133 7921 4132 7919 4134 7919 4133 7917 4134 7917 4133 7916 4134 7914 4133 7911 4135 7908 4135 7902 4041 7922 TIME...MOT...LOC 0837Z 246DEG 53KT 4110 7974 4077 7989 4034 8020 $$ PAC003-005-019-031-063-065-129-030915- /O.CON.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Allegheny PA-Armstrong PA-Butler PA-Clarion PA-Indiana PA- Jefferson PA-Westmoreland PA- 447 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 AM EDT FOR NORTHEASTERN ALLEGHENY, NORTHWESTERN WESTMORELAND, ARMSTRONG, SOUTHEASTERN BUTLER, CLARION, WESTERN INDIANA AND WESTERN JEFFERSON PA COUNTIES... At 447 AM EDT, severe thunderstorms were located along a line from 6 miles south of Knox to over Dormont, or along a line from 6 miles south of Knox to over Mount Lebanon, moving northeast at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Pittsburgh, Penn Hills, Mount Lebanon, Bethel Park, Monroeville, McKeesport, Clarion, Vandergrift, Kittanning, Brookville, Apollo, Rimersburg, Shaler Township, Plum, West Mifflin, North Side Pittsburgh, Baldwin, Upper St. Clair, Murrysville and Hampton Township. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. && LAT...LON 4032 8010 4075 7982 4124 7952 4135 7921 4133 7921 4132 7919 4134 7919 4133 7917 4134 7917 4133 7916 4134 7914 4133 7911 4135 7908 4135 7902 4041 7922 TIME...MOT...LOC 0837Z 246DEG 53KT 4110 7974 4077 7989 4034 8020 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ WM Action: Cancelled Issued At: 2025-04-03 03:47:34 578 WWUS51 KPBZ 030847 SVSPBZ Severe Weather Statement National Weather Service Pittsburgh PA 447 AM EDT Thu Apr 3 2025 PAC125-030857- /O.CAN.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Washington PA- 447 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTH CENTRAL WASHINGTON COUNTY... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 700 AM EDT for a portion of southwest Pennsylvania. && LAT...LON 4032 8010 4075 7982 4124 7952 4135 7921 4133 7921 4132 7919 4134 7919 4133 7917 4134 7917 4133 7916 4134 7914 4133 7911 4135 7908 4135 7902 4041 7922 TIME...MOT...LOC 0837Z 246DEG 53KT 4110 7974 4077 7989 4034 8020 $$ PAC003-005-019-031-063-065-129-030915- /O.CON.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Allegheny PA-Armstrong PA-Butler PA-Clarion PA-Indiana PA- Jefferson PA-Westmoreland PA- 447 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 AM EDT FOR NORTHEASTERN ALLEGHENY, NORTHWESTERN WESTMORELAND, ARMSTRONG, SOUTHEASTERN BUTLER, CLARION, WESTERN INDIANA AND WESTERN JEFFERSON PA COUNTIES... At 447 AM EDT, severe thunderstorms were located along a line from 6 miles south of Knox to over Dormont, or along a line from 6 miles south of Knox to over Mount Lebanon, moving northeast at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Pittsburgh, Penn Hills, Mount Lebanon, Bethel Park, Monroeville, McKeesport, Clarion, Vandergrift, Kittanning, Brookville, Apollo, Rimersburg, Shaler Township, Plum, West Mifflin, North Side Pittsburgh, Baldwin, Upper St. Clair, Murrysville and Hampton Township. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. && LAT...LON 4032 8010 4075 7982 4124 7952 4135 7921 4133 7921 4132 7919 4134 7919 4133 7917 4134 7917 4133 7916 4134 7914 4133 7911 4135 7908 4135 7902 4041 7922 TIME...MOT...LOC 0837Z 246DEG 53KT 4110 7974 4077 7989 4034 8020 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ WM Action: Continued Issued At: 2025-04-03 03:57:34 791 WWUS51 KPBZ 030857 SVSPBZ Severe Weather Statement National Weather Service Pittsburgh PA 457 AM EDT Thu Apr 3 2025 PAC019-030907- /O.CAN.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Butler PA- 457 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHEASTERN BUTLER COUNTY... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. && LAT...LON 4034 7994 4067 7973 4067 7969 4073 7969 4127 7943 4135 7921 4133 7921 4132 7919 4134 7919 4133 7917 4134 7917 4133 7916 4134 7914 4133 7911 4135 7908 4135 7902 4041 7922 TIME...MOT...LOC 0847Z 246DEG 53KT 4115 7957 4082 7972 4040 8004 $$ PAC003-005-031-063-065-129-030915- /O.CON.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Allegheny PA-Armstrong PA-Clarion PA-Indiana PA-Jefferson PA- Westmoreland PA- 457 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 AM EDT FOR NORTHEASTERN ALLEGHENY, NORTHWESTERN WESTMORELAND, ARMSTRONG, SOUTHEASTERN CLARION, WESTERN INDIANA AND WESTERN JEFFERSON PA COUNTIES... At 457 AM EDT, severe thunderstorms were located along a line from over Clarion to over Churchill, or along a line from over Clarion to over Penn Hills, moving northeast at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Pittsburgh, Penn Hills, Monroeville, McKeesport, Clarion, Vandergrift, Kittanning, Brookville, Apollo, Rimersburg, Plum, West Mifflin, Murrysville, Wilkinsburg, New Kensington, Lower Burrell, Munhall, Harrison Township, North Versailles and Swissvale. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. && LAT...LON 4034 7994 4067 7973 4067 7969 4073 7969 4127 7943 4135 7921 4133 7921 4132 7919 4134 7919 4133 7917 4134 7917 4133 7916 4134 7914 4133 7911 4135 7908 4135 7902 4041 7922 TIME...MOT...LOC 0847Z 246DEG 53KT 4115 7957 4082 7972 4040 8004 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ WM Action: Cancelled Issued At: 2025-04-03 03:57:34 791 WWUS51 KPBZ 030857 SVSPBZ Severe Weather Statement National Weather Service Pittsburgh PA 457 AM EDT Thu Apr 3 2025 PAC019-030907- /O.CAN.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Butler PA- 457 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR SOUTHEASTERN BUTLER COUNTY... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. && LAT...LON 4034 7994 4067 7973 4067 7969 4073 7969 4127 7943 4135 7921 4133 7921 4132 7919 4134 7919 4133 7917 4134 7917 4133 7916 4134 7914 4133 7911 4135 7908 4135 7902 4041 7922 TIME...MOT...LOC 0847Z 246DEG 53KT 4115 7957 4082 7972 4040 8004 $$ PAC003-005-031-063-065-129-030915- /O.CON.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Allegheny PA-Armstrong PA-Clarion PA-Indiana PA-Jefferson PA- Westmoreland PA- 457 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 AM EDT FOR NORTHEASTERN ALLEGHENY, NORTHWESTERN WESTMORELAND, ARMSTRONG, SOUTHEASTERN CLARION, WESTERN INDIANA AND WESTERN JEFFERSON PA COUNTIES... At 457 AM EDT, severe thunderstorms were located along a line from over Clarion to over Churchill, or along a line from over Clarion to over Penn Hills, moving northeast at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Pittsburgh, Penn Hills, Monroeville, McKeesport, Clarion, Vandergrift, Kittanning, Brookville, Apollo, Rimersburg, Plum, West Mifflin, Murrysville, Wilkinsburg, New Kensington, Lower Burrell, Munhall, Harrison Township, North Versailles and Swissvale. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. && LAT...LON 4034 7994 4067 7973 4067 7969 4073 7969 4127 7943 4135 7921 4133 7921 4132 7919 4134 7919 4133 7917 4134 7917 4133 7916 4134 7914 4133 7911 4135 7908 4135 7902 4041 7922 TIME...MOT...LOC 0847Z 246DEG 53KT 4115 7957 4082 7972 4040 8004 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ WM Action: Continued Issued At: 2025-04-03 04:06:05 198 WWUS51 KPBZ 030905 SVSPBZ Severe Weather Statement National Weather Service Pittsburgh PA 505 AM EDT Thu Apr 3 2025 PAC003-030915- /O.CAN.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Allegheny PA- 505 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTHEASTERN ALLEGHENY COUNTY... The storms which prompted the warning have weakened below severe limits, and have exited the warned area. Therefore, the warning has been cancelled. && LAT...LON 4067 7959 4071 7954 4094 7952 4101 7933 4108 7920 4110 7907 4041 7922 4038 7976 4043 7970 4048 7970 TIME...MOT...LOC 0857Z 246DEG 53KT 4121 7938 4088 7953 4046 7985 $$ PAC005-031-063-065-129-030915- /O.CON.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Armstrong PA-Clarion PA-Indiana PA-Jefferson PA-Westmoreland PA- 505 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 AM EDT FOR NORTHWESTERN WESTMORELAND, ARMSTRONG, SOUTHEASTERN CLARION, WESTERN INDIANA AND SOUTHWESTERN JEFFERSON PA COUNTIES... At 505 AM EDT, severe thunderstorms were located along a line from 8 miles northeast of Clarion to over Plum, or along a line from 8 miles northeast of Clarion to 6 miles northeast of Monroeville, moving northeast at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Monroeville, Indiana, Vandergrift, Kittanning, Apollo, Murrysville, Blairsville, Trafford, Ford City, Delmont, Leechburg, New Bethlehem, Black Lick, West Kittanning, North Apollo, West Leechburg, Avonmore, Orchard Hills, Export and Rural Valley. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. && LAT...LON 4067 7959 4071 7954 4094 7952 4101 7933 4108 7920 4110 7907 4041 7922 4038 7976 4043 7970 4048 7970 TIME...MOT...LOC 0857Z 246DEG 53KT 4121 7938 4088 7953 4046 7985 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ WM Action: Cancelled Issued At: 2025-04-03 04:06:05 198 WWUS51 KPBZ 030905 SVSPBZ Severe Weather Statement National Weather Service Pittsburgh PA 505 AM EDT Thu Apr 3 2025 PAC003-030915- /O.CAN.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Allegheny PA- 505 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR NORTHEASTERN ALLEGHENY COUNTY... The storms which prompted the warning have weakened below severe limits, and have exited the warned area. Therefore, the warning has been cancelled. && LAT...LON 4067 7959 4071 7954 4094 7952 4101 7933 4108 7920 4110 7907 4041 7922 4038 7976 4043 7970 4048 7970 TIME...MOT...LOC 0857Z 246DEG 53KT 4121 7938 4088 7953 4046 7985 $$ PAC005-031-063-065-129-030915- /O.CON.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Armstrong PA-Clarion PA-Indiana PA-Jefferson PA-Westmoreland PA- 505 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 AM EDT FOR NORTHWESTERN WESTMORELAND, ARMSTRONG, SOUTHEASTERN CLARION, WESTERN INDIANA AND SOUTHWESTERN JEFFERSON PA COUNTIES... At 505 AM EDT, severe thunderstorms were located along a line from 8 miles northeast of Clarion to over Plum, or along a line from 8 miles northeast of Clarion to 6 miles northeast of Monroeville, moving northeast at 65 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Monroeville, Indiana, Vandergrift, Kittanning, Apollo, Murrysville, Blairsville, Trafford, Ford City, Delmont, Leechburg, New Bethlehem, Black Lick, West Kittanning, North Apollo, West Leechburg, Avonmore, Orchard Hills, Export and Rural Valley. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. && LAT...LON 4067 7959 4071 7954 4094 7952 4101 7933 4108 7920 4110 7907 4041 7922 4038 7976 4043 7970 4048 7970 TIME...MOT...LOC 0857Z 246DEG 53KT 4121 7938 4088 7953 4046 7985 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ WM Action: Expired Issued At: 2025-04-03 04:11:05 420 WWUS51 KPBZ 030910 SVSPBZ Severe Weather Statement National Weather Service Pittsburgh PA 510 AM EDT Thu Apr 3 2025 PAC005-031-063-065-129-030920- /O.EXP.KPBZ.SV.W.0046.000000T0000Z-250403T0915Z/ Armstrong PA-Clarion PA-Indiana PA-Jefferson PA-Westmoreland PA- 510 AM EDT Thu Apr 3 2025 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 515 AM EDT FOR NORTHWESTERN WESTMORELAND, ARMSTRONG, SOUTHEASTERN CLARION, WESTERN INDIANA AND SOUTHWESTERN JEFFERSON PA COUNTIES... The storms which prompted the warning have weakened below severe limits, and no longer pose an immediate threat to life or property. Therefore, the warning will be allowed to expire. However, gusty winds are still possible with these thunderstorms. && LAT...LON 4067 7959 4071 7954 4094 7952 4101 7933 4108 7920 4110 7907 4041 7922 4038 7976 4043 7970 4048 7970 TIME...MOT...LOC 0905Z 246DEG 53KT 4126 7923 4093 7938 4051 7970 $$ WM |