293 WUUS51 KPBZ 202124 SVRPBZ PAC003-007-019-125-202215- /O.NEW.KPBZ.SV.W.0279.241120T2124Z-241120T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Pittsburgh PA 424 PM EST Wed Nov 20 2024 The National Weather Service in Pittsburgh has issued a * Severe Thunderstorm Warning for... Allegheny County in southwestern Pennsylvania... Central Washington County in southwestern Pennsylvania... Southern Butler County in west central Pennsylvania... Beaver County in western Pennsylvania... * Until 515 PM EST. * At 424 PM EST, severe thunderstorms were located along a line from near Ellwood City to 8 miles north of Wolfdale, or along a line from 6 miles northeast of Beaver Falls to 7 miles east of Avella, moving east at 35 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, Cranberry, Moon Township, McMurray, McKeesport, Butler, Franklin Park, Aliquippa, Canonsburg, Beaver Falls, Monaca, Avella, Gastonville and Shaler Township. 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. && LAT...LON 4025 8049 4085 8035 4085 8016 4090 8016 4086 7969 4064 7969 4057 7977 4053 7970 4043 7970 4039 7976 4030 7979 4029 7978 4028 7980 4023 7981 4023 7978 4020 7987 4019 7986 4016 7986 4016 7990 4013 7989 TIME...MOT...LOC 2124Z 279DEG 30KT 4081 8023 4053 8029 4031 8035 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Milcarek  523 WWUS51 KPBZ 202143 SVSPBZ Severe Weather Statement National Weather Service Pittsburgh PA 443 PM EST Wed Nov 20 2024 PAC003-007-019-125-202215- /O.CON.KPBZ.SV.W.0279.000000T0000Z-241120T2215Z/ Allegheny PA-Beaver PA-Butler PA-Washington PA- 443 PM EST Wed Nov 20 2024 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EST FOR ALLEGHENY, CENTRAL WASHINGTON, SOUTHERN BUTLER AND EASTERN BEAVER COUNTIES... At 443 PM EST, severe thunderstorms were located along a line from over Evans City to over Canonsburg, or along a line from 7 miles northeast of Cranberry to over McMurray, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Pittsburgh, Penn Hills, Mount Lebanon, Bethel Park, Ross Township, McCandless Township, Monroeville, Cranberry, Moon Township, McMurray, McKeesport, Butler, Franklin Park, Aliquippa, Canonsburg, Gastonville, Shaler Township, Plum, West Mifflin and North Side Pittsburgh. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. && LAT...LON 4085 8022 4085 8016 4090 8016 4086 7969 4064 7969 4057 7977 4053 7970 4043 7970 4039 7976 4031 7979 4029 7978 4028 7980 4023 7981 4023 7979 4020 7987 4016 7986 4016 7990 4013 7989 4020 8024 4052 8028 TIME...MOT...LOC 2124Z 279DEG 30KT 4081 8023 4053 8028 4031 8034 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Milcarek  321 WHUS56 KSEW 202151 SMWSEW PZZ153-173-202215- /O.NEW.KSEW.MA.W.0006.241120T2151Z-241120T2215Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Seattle WA 151 PM PST Wed Nov 20 2024 The National Weather Service in Seattle has issued a * Special Marine Warning for... Coastal Waters From James Island To Point Grenville Out 10 Nm... Waters From James Island To Point Grenville 10 To 60 Nm... * Until 215 PM PST. * At 151 PM PST, a severe thunderstorm capable of producing waterspouts was located 17 nm south of James Island, moving north at 35 knots. HAZARD...Waterspout possible and wind gusts 34 knots or greater. SOURCE...Radar. IMPACT...Waterspouts can easily overturn boats and create locally hazardous seas. Small craft could be damaged in briefly higher winds and suddenly higher waves. * The severe thunderstorm will remain over mainly open waters. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. Thunderstorms can produce sudden waterspouts. Waterspouts can easily overturn boats and create locally hazardous seas. Seek safe harbor immediately. && LAT...LON 4756 12492 4791 12481 4791 12476 4789 12462 4787 12461 4788 12459 4787 12456 4784 12454 4782 12449 4751 12466 TIME...MOT...LOC 2151Z 195DEG 33KT 4762 12476 WATERSPOUT...POSSIBLE HAIL...0.00IN WIND...>34KTS $$ Kristell  730 WFUS51 KPBZ 202159 TORPBZ PAC003-129-202230- /O.NEW.KPBZ.TO.W.0037.241120T2159Z-241120T2230Z/ BULLETIN - EAS ACTIVATION REQUESTED Tornado Warning National Weather Service Pittsburgh PA 459 PM EST Wed Nov 20 2024 The National Weather Service in Pittsburgh has issued a * Tornado Warning for... East Central Allegheny County in southwestern Pennsylvania... Northwestern Westmoreland County in southwestern Pennsylvania... * Until 530 PM EST. * At 459 PM EST, a severe thunderstorm capable of producing a tornado was located over Aspinwall, or near Penn Hills, moving east at 40 mph. HAZARD...Tornado. SOURCE...Radar indicated rotation. IMPACT...Flying debris will be dangerous to those caught without shelter. Mobile homes will be damaged or destroyed. Damage to roofs, windows and vehicles will occur. Tree damage is likely. * Locations impacted include... Pittsburgh, Penn Hills, Monroeville, Apollo, Shaler Township, Plum, Murrysville, Wilkinsburg, New Kensington, Lower Burrell, O'hara Township, Oakmont, Fox Chapel, Etna, Sharpsburg, Springdale, Churchill, Aspinwall, Verona and Blawnox. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to an interior room on the lowest floor of a well-built building away from windows. If you are outdoors, in a mobile home, or in a vehicle, move to the closest substantial shelter and protect yourself from flying debris. && LAT...LON 4056 7977 4059 7956 4058 7957 4056 7956 4055 7954 4054 7953 4054 7951 4044 7948 4045 7996 4053 7997 TIME...MOT...LOC 2158Z 264DEG 35KT 4049 7992 TORNADO...RADAR INDICATED MAX HAIL SIZE...0.00 IN $$ MLB  896 WWUS51 KPBZ 202159 SVSPBZ Severe Weather Statement National Weather Service Pittsburgh PA 459 PM EST Wed Nov 20 2024 PAC007-202209- /O.CAN.KPBZ.SV.W.0279.000000T0000Z-241120T2215Z/ Beaver PA- 459 PM EST Wed Nov 20 2024 ...SEVERE THUNDERSTORM WARNING IS CANCELLED FOR EASTERN BEAVER COUNTY... Storm has left the area. && LAT...LON 4089 8005 4086 7969 4064 7969 4059 7976 4057 7977 4055 7977 4055 7974 4053 7970 4043 7970 4039 7976 4031 7979 4029 7978 4028 7980 4023 7981 4023 7979 4020 7987 4016 7986 4016 7990 4013 7989 4017 8010 TIME...MOT...LOC 2143Z 279DEG 30KT 4078 8002 4051 8007 4028 8014 $$ PAC003-019-125-202215- /O.CON.KPBZ.SV.W.0279.000000T0000Z-241120T2215Z/ Allegheny PA-Butler PA-Washington PA- 459 PM EST Wed Nov 20 2024 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 515 PM EST FOR ALLEGHENY, EAST CENTRAL WASHINGTON AND SOUTHERN BUTLER COUNTIES... At 459 PM EST, severe thunderstorms were located along a line from 5 miles southeast of Oak Hills to over Gastonville, or along a line from 7 miles south of Butler to over Gastonville, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Measured wind gust. IMPACT...Expect damage to roofs, siding, and trees. Locations impacted include... Pittsburgh, Penn Hills, Mount Lebanon, Bethel Park, Ross Township, McCandless Township, Monroeville, McMurray, McKeesport, Butler, Franklin Park, Gastonville, Shaler Township, Plum, West Mifflin, North Side Pittsburgh, Baldwin, Upper St. Clair, Murrysville and Hampton Township. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds. Tornadoes can develop quickly from severe thunderstorms. Seek shelter immediately in an interior room on the lowest floor of a well-built structure. && LAT...LON 4089 8005 4086 7969 4064 7969 4059 7976 4057 7977 4055 7977 4055 7974 4053 7970 4043 7970 4039 7976 4031 7979 4029 7978 4028 7980 4023 7981 4023 7979 4020 7987 4016 7986 4016 7990 4013 7989 4017 8010 TIME...MOT...LOC 2143Z 279DEG 30KT 4078 8002 4051 8007 4028 8014 TORNADO...POSSIBLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Milcarek