802 WWUS51 KLWX 040300 SVSLWX Severe Weather Statement National Weather Service Baltimore MD/Washington DC 1100 PM EDT Thu Sep 3 2026 WVC057-040310- /O.CAN.KLWX.SV.W.0493.000000T0000Z-260904T0315Z/ Mineral WV- 1100 PM EDT Thu Sep 3 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTH CENTRAL MINERAL COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until midnight EDT for eastern West Virginia. A Severe Thunderstorm Watch also remains in effect until 200 AM EDT for northwestern Virginia. && LAT...LON 3912 7933 3925 7861 3932 7854 3923 7840 3920 7844 3916 7841 3907 7853 3893 7931 3896 7935 3898 7933 3907 7930 3909 7936 TIME...MOT...LOC 0300Z 325DEG 27KT 3920 7860 3905 7929 $$ WVC023-027-031-040315- /O.CON.KLWX.SV.W.0493.000000T0000Z-260904T0315Z/ Grant WV-Hardy WV-Hampshire WV- 1100 PM EDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM EDT FOR CENTRAL GRANT...NORTHERN HARDY AND SOUTHERN HAMPSHIRE COUNTIES... At 1100 PM EDT, severe thunderstorms were located along a line extending from 8 miles north of Wardensville to 9 miles northwest of Petersburg, moving southeast at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include... Moorefield, Petersburg, Wardensville, Bean Settlement, Yellow Spring, High View, Arthur, Seymourville, Lahmansville, Cabins, Hopeville, Delray, Fisher, Baker, Kline Gap, Kirby, Capon Springs, Mccauley, Maysville, and Old Fields. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3912 7933 3925 7861 3932 7854 3923 7840 3920 7844 3916 7841 3907 7853 3893 7931 3896 7935 3898 7933 3907 7930 3909 7936 TIME...MOT...LOC 0300Z 325DEG 27KT 3920 7860 3905 7929 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADS  089 WUUS53 KFGF 040300 SVRFGF MNC087-040345- /O.NEW.KFGF.SV.W.0192.260904T0300Z-260904T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Grand Forks ND 1000 PM CDT Thu Sep 3 2026 The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Eastern Mahnomen County in northwestern Minnesota... * Until 1045 PM CDT. * At 959 PM CDT, a severe thunderstorm was located over northwestern White Earth Nation, or 38 miles north of Detroit Lakes, moving east at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles and vegetation is possible. * Locations impacted include... Island Lake in Mahnomen County, Naytahwaush, Roy Lake, Beaulieu, Pine Bend, Mahkonce, and White Earth Nation. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4732 9589 4745 9586 4745 9555 4718 9556 TIME...MOT...LOC 0259Z 288DEG 25KT 4738 9577 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ CJ  013 WUUS53 KFGF 040303 SVRFGF MNC057-040400- /O.NEW.KFGF.SV.W.0193.260904T0303Z-260904T0400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Grand Forks ND 1003 PM CDT Thu Sep 3 2026 The National Weather Service in Grand Forks has issued a * Severe Thunderstorm Warning for... Northern Hubbard County in north central Minnesota... * Until 1100 PM CDT. * At 1002 PM CDT, a severe thunderstorm was located over La Salle Lake, or 17 miles southwest of Bemidji, moving east at 30 mph. HAZARD...Half dollar size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. * Locations impacted include... Lake George, Laporte, Kabekona, Benedict, Guthrie, Rosby, and Becida. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4725 9517 4741 9518 4741 9467 4706 9467 TIME...MOT...LOC 0302Z 289DEG 26KT 4732 9516 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ CJ  693 WWUS51 KLWX 040306 SVSLWX Severe Weather Statement National Weather Service Baltimore MD/Washington DC 1106 PM EDT Thu Sep 3 2026 MDC005-013-027-040330- /O.CON.KLWX.SV.W.0494.000000T0000Z-260904T0330Z/ Carroll MD-Howard MD-Baltimore MD- 1106 PM EDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1130 PM EDT FOR SOUTHEASTERN CARROLL...NORTHEASTERN HOWARD AND SOUTHWESTERN BALTIMORE COUNTIES... At 1106 PM EDT, a severe thunderstorm was located over Woodlawn, or over Historic Ellicott City, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include... Pikesville, Elkridge, Historic Ellicott City, Ellicott City, Catonsville, Woodlawn, Randallstown, Owings Mills, Eldersburg, Milford Mill, Lochearn, Arbutus, Ilchester, Garrison, Oella, Woodstock, Granite, Mcdonogh, and Daniels. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3926 7687 3940 7689 3940 7681 3939 7670 3937 7670 3937 7671 3921 7672 TIME...MOT...LOC 0306Z 279DEG 29KT 3930 7679 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADS  051 WWUS51 KPBZ 040306 SVSPBZ Severe Weather Statement National Weather Service Pittsburgh PA 1106 PM EDT Thu Sep 3 2026 WVC093-040315- /O.CON.KPBZ.SV.W.0355.000000T0000Z-260904T0315Z/ Tucker WV- 1106 PM EDT Thu Sep 3 2026 ...SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 PM EDT FOR SOUTHEASTERN TUCKER COUNTY... At 1106 PM EDT, severe thunderstorms were located along a line from 18 miles east of Davis to 8 miles southwest of Parsons, moving southeast at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. Locations impacted include... Parsons, Hendricks, Hambleton, Elk, Red Creek, Canaan Valley State Park, Cortland, Canaan Hgts and Pheasant Run. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. These storms are capable of producing damaging winds and large hail. && LAT...LON 3903 7931 3898 7933 3896 7936 3898 7943 3898 7950 3897 7950 3904 7979 3904 7978 3906 7977 3909 7978 3911 7938 3912 7934 3909 7936 3907 7933 3907 7930 3904 7932 TIME...MOT...LOC 0257Z 333DEG 24KT 3910 7917 3906 7942 3905 7979 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ AK  291 WWUS53 KFGF 040307 SVSFGF Severe Weather Statement National Weather Service Grand Forks ND 1007 PM CDT Thu Sep 3 2026 MNC087-040345- /O.CON.KFGF.SV.W.0192.000000T0000Z-260904T0345Z/ Mahnomen MN- 1007 PM CDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT FOR EASTERN MAHNOMEN COUNTY... At 1007 PM CDT, a severe thunderstorm was located over northern White Earth Nation, or 38 miles north of Detroit Lakes, moving southeast at 30 mph. HAZARD...Golf ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect damage to roofs, siding, windows, and vehicles. Locations impacted include... Island Lake in Mahnomen County, Naytahwaush, Roy Lake, Beaulieu, Pine Bend, Mahkonce, and White Earth Nation. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. This storm is producing large hail. SEEK SHELTER NOW inside a sturdy structure and stay away from windows. && LAT...LON 4730 9585 4745 9579 4745 9555 4718 9556 TIME...MOT...LOC 0307Z 288DEG 25KT 4736 9569 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ CJ  936 WWUS51 KLWX 040308 SVSLWX Severe Weather Statement National Weather Service Baltimore MD/Washington DC 1108 PM EDT Thu Sep 3 2026 VAC043-040317- /O.CAN.KLWX.SV.W.0495.000000T0000Z-260904T0330Z/ Clarke VA- 1108 PM EDT Thu Sep 3 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN CLARKE COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 200 AM EDT for northern Virginia. && LAT...LON 3899 7778 3915 7778 3915 7755 3894 7759 TIME...MOT...LOC 0307Z 278DEG 25KT 3906 7766 $$ VAC107-040330- /O.CON.KLWX.SV.W.0495.000000T0000Z-260904T0330Z/ Loudoun VA- 1108 PM EDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1130 PM EDT FOR CENTRAL LOUDOUN COUNTY... At 1107 PM EDT, a severe thunderstorm was located near Oatlands, or near Leesburg, moving east at 30 mph. HAZARD...60 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include... Leesburg, Purcellville, Round Hill, Oatlands, Hamilton, Paeonian Springs, Gleedsville, Aldie, Philomont, Lincoln, and Hughesville. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3899 7778 3915 7778 3915 7755 3894 7759 TIME...MOT...LOC 0307Z 278DEG 25KT 3906 7766 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADS  712 WUUS51 KLWX 040309 SVRLWX VAC059-107-153-683-685-040345- /O.NEW.KLWX.SV.W.0496.260904T0309Z-260904T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Baltimore MD/Washington DC 1109 PM EDT Thu Sep 3 2026 The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... South central Loudoun County in northern Virginia... West central Fairfax County in northern Virginia... The City of Manassas Park in northern Virginia... Northwestern Prince William County in northern Virginia... The northern City of Manassas in northern Virginia... * Until 1145 PM EDT. * At 1108 PM EDT, a severe thunderstorm was located over Haymarket, or 7 miles southwest of South Riding, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. * Locations impacted include... Centreville, South Riding, Linton Hall, Chantilly, Bull Run, Haymarket, Manassas, Sudley, Manassas Park, Gainesville, Catharpin, and Woolsey. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3893 7739 3873 7740 3878 7768 3879 7769 3890 7768 3892 7766 TIME...MOT...LOC 0308Z 278DEG 25KT 3885 7763 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADS  858 WWUS51 KPBZ 040309 SVSPBZ Severe Weather Statement National Weather Service Pittsburgh PA 1109 PM EDT Thu Sep 3 2026 WVC093-040319- /O.EXP.KPBZ.SV.W.0355.000000T0000Z-260904T0315Z/ Tucker WV- 1109 PM EDT Thu Sep 3 2026 ...SEVERE THUNDERSTORM WARNING WILL EXPIRE AT 1115 PM EDT FOR SOUTHEASTERN TUCKER COUNTY... The storms which prompted the warning have weakened below severe limits, and have exited the warned area. Therefore, the warning will be allowed to expire. && LAT...LON 3903 7931 3898 7933 3896 7936 3898 7943 3898 7950 3897 7950 3904 7979 3904 7978 3906 7977 3909 7978 3911 7938 3912 7934 3909 7936 3907 7933 3907 7930 3904 7932 TIME...MOT...LOC 0306Z 333DEG 24KT 3905 7914 3901 7938 3899 7976 $$ AK  542 WUUS51 KLWX 040313 SVRLWX MDC031-VAC059-107-040400- /O.NEW.KLWX.SV.W.0497.260904T0313Z-260904T0400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Baltimore MD/Washington DC 1113 PM EDT Thu Sep 3 2026 The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Southwestern Montgomery County in central Maryland... Southeastern Loudoun County in northern Virginia... Northern Fairfax County in northern Virginia... * Until midnight EDT. * At 1113 PM EDT, severe thunderstorms were located along a line extending from near Leesburg to Arcola, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. * Locations impacted include... Germantown, Rockville, Bethesda, Gaithersburg, Reston, Leesburg, South Riding, Herndon, Broadlands, Lansdowne, Lowes Island, Brambleton, Poolesville, American Legion Bridge, Mclean, Dulles International Airport, Aspen Hill, Potomac, North Bethesda, and Ashburn. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3918 7711 3893 7712 3892 7760 3915 7757 TIME...MOT...LOC 0313Z 272DEG 26KT 3913 7751 3895 7750 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADS  493 WGUS71 KPBZ 040313 FFSPBZ Flash Flood Statement National Weather Service Pittsburgh PA 1113 PM EDT Thu Sep 3 2026 PAC003-005-007-019-125-129-WVC009-029-040415- /O.CON.KPBZ.FF.W.0131.000000T0000Z-260904T0415Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Allegheny PA-Armstrong PA-Beaver PA-Butler PA-Washington PA- Westmoreland PA-Brooke WV-Hancock WV- 1113 PM EDT Thu Sep 3 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1215 AM EDT FRIDAY FOR ALLEGHENY, NORTHERN WASHINGTON, NORTHWESTERN WESTMORELAND, SOUTHWESTERN ARMSTRONG, SOUTHEASTERN BUTLER, SOUTHERN BEAVER, BROOKE AND HANCOCK COUNTIES... At 1113 PM EDT, local law enforcement reported thunderstorms producing heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. There are still high water areas. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Pittsburgh, Penn Hills, Mount Lebanon, Bethel Park, Ross Township, McCandless Township, Monroeville, Moon Township, McMurray, Weirton, McKeesport, Franklin Park, Aliquippa, Canonsburg, Gastonville, Shaler Township, Plum, West Mifflin and North Side Pittsburgh. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 4037 8061 4040 8060 4064 8048 4060 8005 4079 7980 4077 7952 4024 7984 4013 8013 FLASH FLOOD...OBSERVED $$ Shallenberger  156 WGUS71 KPBZ 040314 FFSPBZ Flash Flood Statement National Weather Service Pittsburgh PA 1114 PM EDT Thu Sep 3 2026 PAC003-005-063-129-040445- /O.CON.KPBZ.FF.W.0132.000000T0000Z-260904T0445Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Allegheny PA-Armstrong PA-Indiana PA-Westmoreland PA- 1114 PM EDT Thu Sep 3 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1245 AM EDT FRIDAY FOR SOUTHEASTERN ALLEGHENY, WESTERN WESTMORELAND, SOUTHWESTERN ARMSTRONG AND SOUTHWESTERN INDIANA COUNTIES... At 1114 PM EDT, local law enforcement reported thunderstorms producing heavy rain across the warned area. Between 1.5 and 3.5 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flooded roadways and high water is still present. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Law enforcement reported. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Monroeville, Greensburg, Jeannette, Vandergrift, Apollo, Murrysville, White Oak, Irwin, Manor, Trafford, Youngwood, Delmont, West Newton, New Stanton, Leechburg, North Apollo, West Leechburg and Avonmore. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 4021 7989 4027 7983 4066 7960 4062 7922 4015 7957 4020 7985 FLASH FLOOD...OBSERVED $$ Shallenberger  409 WGUS71 KPBZ 040315 FFSPBZ Flash Flood Statement National Weather Service Pittsburgh PA 1115 PM EDT Thu Sep 3 2026 PAC051-063-129-040500- /O.CON.KPBZ.FF.W.0133.000000T0000Z-260904T0500Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Fayette PA-Indiana PA-Westmoreland PA- 1115 PM EDT Thu Sep 3 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 1 AM EDT FRIDAY FOR NORTHEASTERN FAYETTE, SOUTHEASTERN WESTMORELAND AND SOUTHERN INDIANA COUNTIES... At 1115 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 1.5 and 3 inches of rain have fallen. Flooding impacts will continue, but no additional rainfall is expected. Flooded roadways and high water is still present. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... Latrobe, Homer City, Mount Pleasant, McChesneytown-Loyalhanna, Blairsville, Derry, Lawson Heights, Ligonier, Black Lick, Calumet-Norvelt, New Florence, Seward, Bolivar, Youngstown, Laurel Mountain, Armagh, Donegal, Lucerne Mines and Jacksonville. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. && LAT...LON 4014 7959 4062 7924 4056 7888 4036 7900 4016 7914 4016 7916 4011 7918 4012 7921 4005 7929 FLASH FLOOD...RADAR INDICATED $$ Shallenberger  201 WWUS51 KLWX 040316 SVSLWX Severe Weather Statement National Weather Service Baltimore MD/Washington DC 1116 PM EDT Thu Sep 3 2026 MDC005-013-027-040326- /O.CAN.KLWX.SV.W.0494.000000T0000Z-260904T0330Z/ Carroll MD-Howard MD-Baltimore MD- 1116 PM EDT Thu Sep 3 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN CARROLL... NORTHEASTERN HOWARD AND SOUTHWESTERN BALTIMORE COUNTIES IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and no longer poses an immediate threat to life or property. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 200 AM EDT for northern, central and north central Maryland. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Sterling Virginia. && LAT...LON 3926 7687 3940 7689 3940 7681 3939 7670 3937 7670 3937 7671 3921 7672 TIME...MOT...LOC 0314Z 283DEG 26KT 3928 7669 $$ ADS  646 WUUS51 KLWX 040320 SVRLWX VAC013-059-510-600-610-040345- /O.NEW.KLWX.SV.W.0498.260904T0320Z-260904T0345Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Baltimore MD/Washington DC 1120 PM EDT Thu Sep 3 2026 The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... The City of Fairfax in northern Virginia... Arlington County in northern Virginia... The City of Falls Church in northern Virginia... Central Fairfax County in northern Virginia... The City of Alexandria in northern Virginia... * Until 1145 PM EDT. * At 1120 PM EDT, a severe thunderstorm was located over Centreville, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. * Locations impacted include... Arlington, Alexandria, Reston, Annandale, Springfield, Fairfax, Fort Hunt, Vienna, Groveton, Falls Church, Huntington, Mantua, Pimmit Hills, Reagan National Airport, Rosslyn, Crystal City, Burke, Oakton, Lincolnia, and Tysons Corner. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3890 7709 3890 7707 3889 7706 3890 7706 3889 7705 3889 7704 3885 7702 3881 7703 3881 7702 3875 7704 3876 7740 3893 7739 3893 7712 TIME...MOT...LOC 0320Z 271DEG 38KT 3886 7742 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADS  339 WWUS53 KFGF 040320 SVSFGF Severe Weather Statement National Weather Service Grand Forks ND 1020 PM CDT Thu Sep 3 2026 MNC087-040345- /O.CON.KFGF.SV.W.0192.000000T0000Z-260904T0345Z/ Mahnomen MN- 1020 PM CDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1045 PM CDT FOR SOUTHEASTERN MAHNOMEN COUNTY... At 1019 PM CDT, a severe thunderstorm was located over northeastern White Earth Nation, or 33 miles west of Bemidji, moving east at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vegetation and vehicles is possible. Locations impacted include... Naytahwaush, Roy Lake, Mahkonce, and White Earth Nation. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4724 9571 4737 9568 4738 9555 4718 9556 TIME...MOT...LOC 0319Z 288DEG 25KT 4733 9556 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ CJ  658 WGUS71 KBUF 040322 FFSBUF Flash Flood Statement National Weather Service Buffalo NY 1122 PM EDT Thu Sep 3 2026 NYC029-040332- /O.CAN.KBUF.FF.W.0017.000000T0000Z-260904T0330Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Erie NY- 1122 PM EDT Thu Sep 3 2026 ...FLASH FLOOD WARNING IS CANCELLED FOR NORTHERN ERIE COUNTY... The heavy rain has long since ended, and flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 4301 7902 4301 7898 4302 7898 4301 7896 4301 7890 4302 7888 4299 7862 4297 7860 4297 7855 4294 7852 4292 7852 4292 7851 4289 7851 4288 7855 4292 7887 4293 7887 4293 7891 4296 7893 4296 7896 4299 7901 $$ JJR  444 WWUS53 KFGF 040324 SVSFGF Severe Weather Statement National Weather Service Grand Forks ND 1024 PM CDT Thu Sep 3 2026 MNC057-040400- /O.CON.KFGF.SV.W.0193.000000T0000Z-260904T0400Z/ Hubbard MN- 1024 PM CDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR NORTHEASTERN HUBBARD COUNTY... At 1024 PM CDT, a severe thunderstorm was located near Kabekona, or 14 miles south of Bemidji, moving southeast at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Laporte, Kabekona, Benedict, Guthrie, Rosby, and Nary. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4723 9503 4741 9494 4741 9467 4706 9467 TIME...MOT...LOC 0324Z 289DEG 26KT 4727 9493 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ CJ  276 WUUS53 KMKX 040325 SVRMKX WIC027-039-047-040400- /O.NEW.KMKX.SV.W.0262.260904T0325Z-260904T0400Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Milwaukee/Sullivan WI 1025 PM CDT Thu Sep 3 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Southwestern Fond du Lac County in east central Wisconsin... Southeastern Green Lake County in south central Wisconsin... North central Dodge County in southeastern Wisconsin... * Until 1100 PM CDT. * At 1025 PM CDT, a severe thunderstorm was located near Brandon, or near Waupun, moving east at 25 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... Waupun, Oakfield, Brandon, Lamartine, Alto, Fairwater, Atwater, Oak Center, and Lagoda. Other landmarks included are the following Location Horicon Marsh. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4363 8894 4380 8887 4374 8851 4351 8865 TIME...MOT...LOC 0325Z 286DEG 22KT 4370 8881 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KUROSKI  308 WHUS51 KLWX 040327 SMWLWX ANZ537-040500- /O.NEW.KLWX.MA.W.0263.260904T0327Z-260904T0500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Baltimore MD/Washington DC 1127 PM EDT Thu Sep 3 2026 The National Weather Service in Sterling Virginia has issued a * Special Marine Warning for... Tidal Potomac from Cobb Island MD to Smith Point VA... * Until 100 AM EDT. * At 1126 PM EDT, a strong thunderstorm was located over White Point Beach, moving east at 15 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Boaters in small craft could be thrown overboard by suddenly higher winds and waves capsizing their vessel. * Locations impacted include... Yeocomico River, Point Lookout, Tall Timbers, Coles Point, Piney Point, Mouth Of The Potomac River, Saint George Island, and Nomini Bay. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 3797 7641 3801 7647 3803 7651 3807 7654 3811 7660 3815 7661 3817 7677 3823 7666 3819 7655 3814 7651 3808 7637 3808 7635 3810 7633 3807 7635 3801 7629 3791 7627 TIME...MOT...LOC 0326Z 292DEG 16KT 3819 7665 HAIL...0.00IN WIND...>34KTS $$ ADS  669 WWUS53 KFGF 040328 SVSFGF Severe Weather Statement National Weather Service Grand Forks ND 1028 PM CDT Thu Sep 3 2026 MNC087-040338- /O.CAN.KFGF.SV.W.0192.000000T0000Z-260904T0345Z/ Mahnomen MN- 1028 PM CDT Thu Sep 3 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN MAHNOMEN COUNTY IS CANCELLED... The storm which prompted the warning has weakened below severe limits, and has exited the warned area. Therefore, the warning has been cancelled. && LAT...LON 4724 9571 4737 9568 4738 9555 4718 9556 TIME...MOT...LOC 0326Z 288DEG 25KT 4731 9547 $$ CJ  221 WGUS71 KPBZ 040330 FFSPBZ Flash Flood Statement National Weather Service Pittsburgh PA 1130 PM EDT Thu Sep 3 2026 OHC029-PAC003-007-019-073-040340- /O.CAN.KPBZ.FF.W.0129.000000T0000Z-260904T0345Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Columbiana OH-Allegheny PA-Beaver PA-Butler PA-Lawrence PA- 1130 PM EDT Thu Sep 3 2026 ...FLASH FLOOD WARNING IS CANCELLED FOR SOUTHEASTERN COLUMBIANA, NORTH CENTRAL ALLEGHENY, SOUTHERN BUTLER, CENTRAL BEAVER AND SOUTH CENTRAL LAWRENCE COUNTIES... The heavy rain has ended. Flood waters have receded. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 4064 8069 4077 8057 4076 8040 4088 8028 4079 7979 4059 8004 4063 8052 4064 8052 4064 8053 4063 8055 $$ Shallenberger  650 FZUS71 KLWX 040330 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 1130 PM EDT Thu Sep 3 2026 ANZ538-040340- /O.CAN.KLWX.MA.W.0261.000000T0000Z-260904T0400Z/ 1130 PM EDT Thu Sep 3 2026 ...THE SPECIAL MARINE WARNING IS CANCELLED... The affected areas were... Patapsco River including Baltimore Harbor... The thunderstorm has weakened and no longer poses a significant threat to boaters. A Severe Thunderstorm Watch remains in effect until 200 AM EDT for central and northern Maryland...and the adjacent coastal waters. && LAT...LON 3929 7659 3922 7649 3923 7643 3925 7642 3921 7642 3917 7648 3916 7647 3915 7648 3921 7657 3921 7659 3922 7658 3926 7665 TIME...MOT...LOC 0328Z 281DEG 27KT 3925 7660 $$ ADS  770 WWUS51 KLWX 040333 SVSLWX Severe Weather Statement National Weather Service Baltimore MD/Washington DC 1133 PM EDT Thu Sep 3 2026 MDC031-VAC059-107-040400- /O.CON.KLWX.SV.W.0497.000000T0000Z-260904T0400Z/ Montgomery MD-Loudoun VA-Fairfax VA- 1133 PM EDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL MIDNIGHT EDT FOR SOUTHWESTERN MONTGOMERY...SOUTHEASTERN LOUDOUN AND NORTHERN FAIRFAX COUNTIES... At 1132 PM EDT, severe thunderstorms were located along a line extending from near North Potomac to Tysons Corner, moving east at 35 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include... Germantown, Rockville, Bethesda, Gaithersburg, Reston, Herndon, Lansdowne, Lowes Island, Poolesville, American Legion Bridge, Mclean, Dulles International Airport, Aspen Hill, Potomac, North Bethesda, Ashburn, Montgomery Village, Sterling, North Potomac, and Tysons Corner. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3892 7746 3912 7747 3918 7711 3893 7712 TIME...MOT...LOC 0332Z 272DEG 30KT 3910 7728 3894 7722 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADS  608 WWUS51 KLWX 040334 SVSLWX Severe Weather Statement National Weather Service Baltimore MD/Washington DC 1134 PM EDT Thu Sep 3 2026 VAC013-059-510-600-610-040345- /O.CON.KLWX.SV.W.0498.000000T0000Z-260904T0345Z/ City of Fairfax VA-Arlington VA-City of Falls Church VA-Fairfax VA- City of Alexandria VA- 1134 PM EDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM EDT FOR ARLINGTON...AND CENTRAL FAIRFAX COUNTIES...THE CITY OF FAIRFAX... THE CITY OF FALLS CHURCH AND THE CITY OF ALEXANDRIA... At 1133 PM EDT, a severe thunderstorm was located over Annandale, moving east at 45 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include... Arlington, Alexandria, Reston, Annandale, Springfield, Fairfax, Fort Hunt, Vienna, Groveton, Falls Church, Huntington, Mantua, Pimmit Hills, Reagan National Airport, Rosslyn, Crystal City, Burke, Oakton, Lincolnia, and Tysons Corner. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3890 7709 3890 7707 3889 7706 3890 7706 3889 7705 3889 7704 3885 7702 3881 7703 3881 7702 3875 7704 3876 7740 3893 7739 3893 7712 TIME...MOT...LOC 0333Z 272DEG 39KT 3884 7721 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADS  601 WWUS51 KLWX 040334 RRA SVSLWX Severe Weather Statement National Weather Service Baltimore MD/Washington DC 1134 PM EDT Thu Sep 3 2026 VAC683-040344- /O.CAN.KLWX.SV.W.0496.000000T0000Z-260904T0345Z/ City of Manassas VA- 1134 PM EDT Thu Sep 3 2026 ...THE SEVERE THUNDERSTORM WARNING FOR THE NORTHERN CITY OF MANASSAS IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 200 AM EDT for northern Virginia. && LAT...LON 3879 7748 3893 7746 3893 7744 3892 7739 3874 7740 3875 7742 TIME...MOT...LOC 0334Z 281DEG 26KT 3879 7737 $$ VAC059-107-153-685-040345- /O.CON.KLWX.SV.W.0496.000000T0000Z-260904T0345Z/ Loudoun VA-Fairfax VA-City of Manassas Park VA-Prince William VA- 1134 PM EDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1145 PM EDT FOR SOUTHEASTERN LOUDOUN...WEST CENTRAL FAIRFAX AND NORTHEASTERN PRINCE WILLIAM COUNTIES AND THE CITY OF MANASSAS PARK... At 1134 PM EDT, a severe thunderstorm was located near Centreville, moving east at 30 mph. HAZARD...60 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include... Centreville, Chantilly, Sudley, and Manassas Park. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3879 7748 3893 7746 3893 7744 3892 7739 3874 7740 3875 7742 TIME...MOT...LOC 0334Z 281DEG 26KT 3879 7737 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ ADS  135 WWUS53 KFGF 040335 SVSFGF Severe Weather Statement National Weather Service Grand Forks ND 1035 PM CDT Thu Sep 3 2026 MNC057-040400- /O.CON.KFGF.SV.W.0193.000000T0000Z-260904T0400Z/ Hubbard MN- 1035 PM CDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR NORTHEASTERN HUBBARD COUNTY... At 1035 PM CDT, a severe thunderstorm was located over Kabekona, or 15 miles northwest of Walker, moving east at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles and vegetation is possible. Locations impacted include... Laporte, Kabekona, Benedict, and Guthrie. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4720 9497 4733 9485 4733 9467 4706 9467 TIME...MOT...LOC 0335Z 289DEG 26KT 4724 9482 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ CJ  548 WUUS51 KLWX 040337 SVRLWX DCC001-MDC031-033-VAC013-059-510-610-040415- /O.NEW.KLWX.SV.W.0499.260904T0337Z-260904T0415Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Baltimore MD/Washington DC 1137 PM EDT Thu Sep 3 2026 The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... The District of Columbia... Southeastern Montgomery County in central Maryland... Prince Georges County in central Maryland... Arlington County in northern Virginia... The City of Falls Church in northern Virginia... East central Fairfax County in northern Virginia... The City of Alexandria in northern Virginia... * Until 1215 AM EDT. * At 1137 PM EDT, severe thunderstorms were located along a line extending from near North Potomac to near Mclean to near Newington, moving east at 45 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. * Locations impacted include... Arlington, Alexandria, Rockville, Bethesda, Bowie, Annandale, Clinton, Olney, Springfield, College Park, Fort Washington, Greenbelt, Langley Park, Beltsville, Fort Hunt, Vienna, Groveton, Forestville, Falls Church, and Huntington. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3909 7683 3907 7684 3904 7675 3902 7675 3898 7670 3887 7668 3881 7671 3879 7670 3878 7672 3877 7670 3873 7670 3872 7727 3892 7725 3892 7716 3911 7711 3913 7692 3912 7691 3913 7689 TIME...MOT...LOC 0337Z 260DEG 37KT 3908 7720 3894 7713 3876 7722 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ ADS  835 WUUS53 KDLH 040338 SVRDLH MNC021-040445- /O.NEW.KDLH.SV.W.0120.260904T0338Z-260904T0445Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Duluth MN 1038 PM CDT Thu Sep 3 2026 The National Weather Service in Duluth MN has issued a * Severe Thunderstorm Warning for... Northern Cass County in north central Minnesota... * Until 1145 PM CDT. * At 1038 PM CDT, a severe thunderstorm was located over Laporte, or 14 miles northwest of Walker, moving east at 30 mph. HAZARD...60 mph wind gusts and half dollar size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect wind damage to roofs, siding, and trees. * This severe thunderstorm will be near... Leech Lake around 1045 PM CDT. Other locations in the path of this severe thunderstorm include Boy River. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4733 9467 4724 9393 4700 9393 4682 9415 4706 9466 TIME...MOT...LOC 0338Z 283DEG 28KT 4725 9478 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.25 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Britt  914 FZUS71 KLWX 040339 MWSLWX Marine Weather Statement National Weather Service Baltimore MD/Washington DC 1139 PM EDT Thu Sep 3 2026 ANZ535>537-040500- /O.CON.KLWX.MA.W.0262.000000T0000Z-260904T0500Z/ 1139 PM EDT Thu Sep 3 2026 ...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 100 AM EDT... For the following areas... Tidal Potomac from Cobb Island MD to Smith Point VA... Tidal Potomac from Indian Head to Cobb Island MD... Tidal Potomac from Key Bridge to Indian Head MD... At 1139 PM EDT, severe thunderstorms were located along a line extending from 6 nm north of Key Bridge to near Gunston Hall, moving northeast at 35 knots. HAZARD...Wind gusts in excess of 48 knots. Strongest winds near Washington DC. SOURCE...Radar indicated. IMPACT...Boaters could easily be thrown overboard by suddenly higher wind and waves capsizing their vessel. Boats could suffer significant damage in high winds. Locations impacted include... Potomac Creek, Breton Bay, Nanjemoy Creek, Quantico, Swan Point, Coltons Point, Gunston Hall, Occoquan Bay, Popes Creek, Saint Clements Bay, Maryland Point, Port Tobacco River, Colonial Beach, Leesylvania State Park, Cobb Island, Mathias Point, U.S. 301 Nice Memorial Bridge, Mason Neck State Park, Woodrow Wilson Bridge, and Wicomico River. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor immediately as gusty winds and high waves are expected. && LAT...LON 3850 7733 3866 7724 3864 7719 3870 7720 3873 7706 3891 7705 3890 7705 3870 7700 3867 7708 3851 7724 3839 7723 3846 7701 3835 7696 3827 7684 3823 7663 3817 7676 3821 7694 3838 7706 3833 7717 3833 7730 TIME...MOT...LOC 0339Z 219DEG 35KT 3900 7711 3875 7717 HAIL...0.00IN WIND...48KTS $$ ADS  790 WWUS53 KMKX 040343 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1043 PM CDT Thu Sep 3 2026 WIC047-040353- /O.CAN.KMKX.SV.W.0262.000000T0000Z-260904T0400Z/ Green Lake WI- 1043 PM CDT Thu Sep 3 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN GREEN LAKE COUNTY IS CANCELLED... The severe thunderstorm which prompted the warning has moved out of the warned area. Therefore, the warning has been cancelled. && LAT...LON 4360 8887 4380 8887 4374 8851 4351 8865 TIME...MOT...LOC 0343Z 286DEG 22KT 4367 8866 $$ WIC027-039-040400- /O.CON.KMKX.SV.W.0262.000000T0000Z-260904T0400Z/ Fond du Lac WI-Dodge WI- 1043 PM CDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR SOUTHWESTERN FOND DU LAC AND NORTH CENTRAL DODGE COUNTIES... At 1043 PM CDT, a severe thunderstorm was located near Waupun, moving east at 25 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... Waupun, Oakfield, Brandon, Lamartine, Alto, Fairwater, Atwater, Oak Center, and Lagoda. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4360 8887 4380 8887 4374 8851 4351 8865 TIME...MOT...LOC 0343Z 286DEG 22KT 4367 8866 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KUROSKI  400 FZUS73 KMQT 040346 MWSMQT Marine Weather Statement National Weather Service Marquette MI 1146 PM EDT Thu Sep 3 2026 LSZ263-040430- 1146 PM EDT Thu Sep 3 2026 A Marine Weather Statement has been issued for the following areas... Lake Superior from Saxon Harbor WI to Upper Entrance to Portage Canal MI 5NM off shore to the US/Canadian border including Isle Royale National Park... At 1145 PM EDT, Doppler radar indicated strong thunderstorms, capable of producing winds to around 30 knots and small hail. These thunderstorms were located along a line extending from 20 nm northeast of Devils Island to 17 nm south of The Western Lake Superior Buoy, moving northeast at 30 knots. PRECAUTIONARY/PREPAREDNESS ACTIONS... Mariners can expect gusty winds to around 30 knots, locally higher waves, and lightning strikes. Boaters should seek safe harbor immediately until these storms pass. && LAT...LON 4760 8981 4720 8890 4697 8974 4714 9012 $$ lc  856 WHUS51 KLWX 040347 SMWLWX ANZ530-531-040430- /O.NEW.KLWX.MA.W.0264.260904T0347Z-260904T0430Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Baltimore MD/Washington DC 1147 PM EDT Thu Sep 3 2026 The National Weather Service in Sterling Virginia has issued a * Special Marine Warning for... Chesapeake Bay from Pooles Island to Sandy Point MD... Chesapeake Bay north of Pooles Island MD... * Until 1230 AM EDT. * At 1146 PM EDT, a strong thunderstorm was located over Worton Point, moving east at 25 knots. HAZARD...Wind gusts 34 knots or greater. SOURCE...Radar indicated. IMPACT...Boaters in small craft could be thrown overboard by suddenly higher winds and waves capsizing their vessel. * Locations impacted include... Worton Point and Pooles Island. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 3937 7611 3933 7614 3934 7616 3932 7618 3929 7617 3928 7620 3927 7620 3926 7622 3929 7630 3934 7628 3935 7628 3945 7625 3945 7622 3937 7622 3943 7612 3941 7599 3940 7601 3936 7588 TIME...MOT...LOC 0346Z 286DEG 25KT 3935 7619 HAIL...0.00IN WIND...>34KTS $$ ADS  025 WWUS53 KMKX 040347 SVSMKX Severe Weather Statement National Weather Service Milwaukee/Sullivan WI 1047 PM CDT Thu Sep 3 2026 WIC027-039-040400- /O.CON.KMKX.SV.W.0262.000000T0000Z-260904T0400Z/ Fond du Lac WI-Dodge WI- 1047 PM CDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR SOUTHWESTERN FOND DU LAC AND NORTH CENTRAL DODGE COUNTIES... At 1046 PM CDT, a severe thunderstorm was located near Oakfield, or near Waupun, and is nearly stationary. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. Locations impacted include... Waupun, Oakfield, Brandon, Lamartine, Alto, Fairwater, Atwater, Oak Center, and Lagoda. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4360 8887 4380 8887 4374 8851 4351 8865 TIME...MOT...LOC 0346Z 286DEG 22KT 4366 8863 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KUROSKI  079 WWUS53 KFGF 040347 SVSFGF Severe Weather Statement National Weather Service Grand Forks ND 1047 PM CDT Thu Sep 3 2026 MNC057-040400- /O.CON.KFGF.SV.W.0193.000000T0000Z-260904T0400Z/ Hubbard MN- 1047 PM CDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1100 PM CDT FOR NORTHEASTERN HUBBARD COUNTY... At 1047 PM CDT, a severe thunderstorm was located over Laporte, or 9 miles northwest of Walker, moving east at 30 mph. HAZARD...Quarter size hail. SOURCE...Radar indicated. IMPACT...Damage to vehicles is expected. Locations impacted include... Laporte and Benedict. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4718 9483 4733 9475 4733 9467 4706 9467 TIME...MOT...LOC 0347Z 289DEG 26KT 4721 9470 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...<50 MPH $$ CJ  945 WWUS51 KLWX 040351 SVSLWX Severe Weather Statement National Weather Service Baltimore MD/Washington DC 1151 PM EDT Thu Sep 3 2026 MDC031-VAC059-107-040401- /O.EXP.KLWX.SV.W.0497.000000T0000Z-260904T0400Z/ Montgomery MD-Loudoun VA-Fairfax VA- 1151 PM EDT Thu Sep 3 2026 ...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN MONTGOMERY... SOUTHEASTERN LOUDOUN AND NORTHERN FAIRFAX COUNTIES WILL EXPIRE AT MIDNIGHT EDT... The storms which prompted the warning have moved out of the area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 200 AM EDT for central Maryland...and northern Virginia. To report severe weather, contact your nearest law enforcement agency. They will relay your report to the National Weather Service Sterling Virginia. && LAT...LON 3892 7746 3912 7747 3918 7711 3893 7712 TIME...MOT...LOC 0351Z 272DEG 26KT 3910 7712 3894 7706 $$ ADS  291 WWUS53 KFGF 040351 SVSFGF Severe Weather Statement National Weather Service Grand Forks ND 1051 PM CDT Thu Sep 3 2026 MNC057-040401- /O.EXP.KFGF.SV.W.0193.000000T0000Z-260904T0400Z/ Hubbard MN- 1051 PM CDT Thu Sep 3 2026 ...THE SEVERE THUNDERSTORM WARNING FOR NORTHEASTERN HUBBARD COUNTY WILL EXPIRE AT 1100 PM CDT... The storm which prompted the warning has moved out of the area. Therefore, the warning will be allowed to expire. A Severe Thunderstorm Watch remains in effect until 1100 PM CDT for north central Minnesota. && LAT...LON 4718 9483 4733 9475 4733 9467 4706 9467 TIME...MOT...LOC 0351Z 289DEG 26KT 4720 9467 $$ CJ  521 WUUS53 KMKX 040353 SVRMKX WIC027-039-131-040445- /O.NEW.KMKX.SV.W.0263.260904T0353Z-260904T0445Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Milwaukee/Sullivan WI 1053 PM CDT Thu Sep 3 2026 The National Weather Service in Milwaukee/Sullivan has issued a * Severe Thunderstorm Warning for... Southwestern Fond du Lac County in east central Wisconsin... Northwestern Washington County in southeastern Wisconsin... Northeastern Dodge County in southeastern Wisconsin... * Until 1145 PM CDT. * At 1053 PM CDT, a severe thunderstorm was located over Waupun, moving southeast at 20 mph. HAZARD...Golf ball size hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect wind damage to roofs, siding, and trees. * Locations impacted include... Waupun, Mayville, Horicon, Lomira, Theresa, Iron Ridge, Burnett, Ashford, Woodland, Brownsville, Wayne, Kekoskee, Nenno, Atwater, Oak Center, Knowles, and Minnesota Junction. Other landmarks included are the following Location Horicon Marsh. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4356 8890 4372 8871 4355 8823 4334 8850 TIME...MOT...LOC 0353Z 311DEG 18KT 4363 8870 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KUROSKI  709 WGUS71 KBUF 040353 FFSBUF Flash Flood Statement National Weather Service Buffalo NY 1153 PM EDT Thu Sep 3 2026 NYC029-051-121-040615- /O.CON.KBUF.FF.W.0019.000000T0000Z-260904T0615Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Erie NY-Livingston NY-Wyoming NY- 1153 PM EDT Thu Sep 3 2026 ...FLASH FLOOD WARNING REMAINS IN EFFECT UNTIL 215 AM EDT FRIDAY FOR EAST CENTRAL ERIE, SOUTHERN LIVINGSTON AND WYOMING COUNTIES... At 1153 PM EDT, Doppler radar indicated thunderstorms producing heavy rain across the warned area. Between 2.5 and 3.5 inches of rain have fallen. Additional rainfall amounts up to 0.25 inches are possible in the warned area. Flash flooding is ongoing or expected to begin shortly. HAZARD...Flash flooding caused by thunderstorms. SOURCE...Radar indicated. IMPACT...Flash flooding of small creeks and streams, urban areas, highways, streets and underpasses as well as other poor drainage and low-lying areas. Some locations that will experience flash flooding include... East Aurora, Dansville, Letchworth State Park, Perry, Warsaw, Mount Morris, Arcade, Portageville, Varysburg, Chaffee, Wales Center, Billington Heights, Holland, Groveland, Sheldon, Nunda, Eagle, Pike, Castile and Ossian. PRECAUTIONARY/PREPAREDNESS ACTIONS... Turn around, don't drown when encountering flooded roads. Most flood deaths occur in vehicles. Be especially cautious at night when it is harder to recognize the dangers of flooding. Flooding is occurring or is imminent. It is important to know where you are relative to streams, rivers, or creeks which can become killers in heavy rains. Campers and hikers should avoid streams or creeks. && LAT...LON 4278 7870 4278 7818 4269 7760 4268 7760 4258 7761 4258 7766 4254 7766 4253 7772 4247 7772 4247 7784 4252 7784 4252 7804 4252 7833 4254 7843 4263 7863 4268 7868 FLASH FLOOD...RADAR INDICATED $$ DRT  782 WWUS51 KLWX 040354 SVSLWX Severe Weather Statement National Weather Service Baltimore MD/Washington DC 1154 PM EDT Thu Sep 3 2026 VAC610-040403- /O.CAN.KLWX.SV.W.0499.000000T0000Z-260904T0415Z/ City of Falls Church VA- 1154 PM EDT Thu Sep 3 2026 ...THE SEVERE THUNDERSTORM WARNING FOR THE CITY OF FALLS CHURCH IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Severe Thunderstorm Watch remains in effect until 200 AM EDT for District of Columbia...central Maryland...and northern Virginia. && LAT...LON 3909 7683 3907 7684 3904 7675 3902 7675 3898 7670 3887 7668 3881 7671 3879 7670 3878 7672 3877 7670 3873 7670 3873 7714 3891 7714 3911 7711 3913 7692 3912 7691 3913 7689 TIME...MOT...LOC 0353Z 268DEG 41KT 3910 7700 3888 7685 3874 7696 $$ DCC001-MDC031-033-VAC013-059-510-040415- /O.CON.KLWX.SV.W.0499.000000T0000Z-260904T0415Z/ District of Columbia DC-Montgomery MD-Prince Georges MD-Arlington VA- Fairfax VA-City of Alexandria VA- 1154 PM EDT Thu Sep 3 2026 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1215 AM EDT FOR THE DISTRICT OF COLUMBIA...SOUTHEASTERN MONTGOMERY...PRINCE GEORGES...ARLINGTON...AND EAST CENTRAL FAIRFAX COUNTIES AND THE CITY OF ALEXANDRIA... At 1153 PM EDT, severe thunderstorms were located along a line extending from near Colesville to Largo to Friendly, moving east at 45 mph. HAZARD...70 mph wind gusts. SOURCE...Reagan National Airport reported a gust of 59 mph. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. Locations impacted include... Arlington, Alexandria, Rockville, Bethesda, Bowie, Clinton, Olney, College Park, Fort Washington, Greenbelt, Langley Park, Beltsville, Fort Hunt, Groveton, Forestville, Huntington, Largo, Coral Hills, Bladensburg, and Fort Belvoir. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3909 7683 3907 7684 3904 7675 3902 7675 3898 7670 3887 7668 3881 7671 3879 7670 3878 7672 3877 7670 3873 7670 3873 7714 3891 7714 3911 7711 3913 7692 3912 7691 3913 7689 TIME...MOT...LOC 0353Z 268DEG 41KT 3910 7700 3888 7685 3874 7696 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ ADS  681 WUUS51 KLWX 040356 SVRLWX MDC003-009-033-040445- /O.NEW.KLWX.SV.W.0500.260904T0356Z-260904T0445Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Baltimore MD/Washington DC 1156 PM EDT Thu Sep 3 2026 The National Weather Service in Sterling Virginia has issued a * Severe Thunderstorm Warning for... Southern Anne Arundel County in central Maryland... Northwestern Calvert County in southern Maryland... Eastern Prince Georges County in central Maryland... * Until 1245 AM EDT. * At 1156 PM EDT, severe thunderstorms were located along a line extending from Goddard to Upper Marlboro to 6 miles south of Marlton, moving east at 50 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Damaging winds will cause some trees and large branches to fall. This could injure those outdoors, as well as damage homes and vehicles. Roadways may become blocked by downed trees. Localized power outages are possible. Unsecured light objects may become projectiles. * Locations impacted include... Bowie, Annapolis, Crofton, Mayo, Shady Side, Chesapeake Beach, Deale, Naval Academy, Magothy River, Severn River, South River, Breezy Point, Rhode River, Severna Park, Odenton, Arnold, Parole, Dunkirk, Londontowne, and Edgewater. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 3895 7645 3873 7651 3860 7650 3862 7674 3867 7682 3873 7686 3873 7671 3878 7673 3892 7670 3903 7677 3907 7642 3906 7642 3901 7637 TIME...MOT...LOC 0356Z 271DEG 44KT 3900 7687 3884 7675 3868 7679 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ ADS  185 WHUS51 KLWX 040358 SMWLWX ANZ531>533-539>541-040500- /O.NEW.KLWX.MA.W.0265.260904T0358Z-260904T0500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Special Marine Warning National Weather Service Baltimore MD/Washington DC 1158 PM EDT Thu Sep 3 2026 The National Weather Service in Sterling Virginia has issued a * Special Marine Warning for... Chesapeake Bay from North Beach to Drum Point MD... Chesapeake Bay from Pooles Island to Sandy Point MD... Chesapeake Bay from Sandy Point to North Beach MD... Chester River to Queenstown MD... Choptank River to Cambridge MD and the Little Choptank River... Eastern Bay... * Until 100 AM EDT. * At 1158 PM EDT, severe thunderstorms were located along a line extending from 10 nm northeast of Tidal Basin to 8 nm west of Deale to 9 nm west of Chesapeake Beach, moving east at 45 knots. HAZARD...Wind gusts in excess of 48 knots. SOURCE...Radar indicated. IMPACT...Boaters could easily be thrown overboard by suddenly higher wind and waves capsizing their vessel. Boats could suffer significant damage in high winds. * Locations impacted include... Choptank River, Kent Narrows Bridge, Chester River, Eastern Bay, Blackwalnut Point, Greenbury Point, Sandy Point State Park, Highland Beach, Severn River, Bloody Point Light, Thomas Point Light, Poplar Island, Parsons Island, Pinehurst, Knapps Narrows Bridge, Tilghman Island, Gibson Island, Love Point, Baltimore Light, and Dares Beach. PRECAUTIONARY/PREPAREDNESS ACTIONS... Move to safe harbor until hazardous weather passes. && LAT...LON 3860 7607 3859 7606 3863 7625 3857 7631 3854 7653 3898 7649 3902 7641 3909 7645 3909 7623 3890 7620 3884 7626 3883 7630 3876 7632 3877 7631 3878 7629 3871 7627 3876 7623 3868 7621 TIME...MOT...LOC 0358Z 273DEG 43KT 3900 7688 3881 7673 3867 7675 HAIL...0.00IN WIND...48KTS $$ ADS  210 WGUS75 KTWC 040358 FFSTWC Flash Flood Statement National Weather Service Tucson AZ 858 PM MST Thu Sep 3 2026 AZC019-040408- /O.EXP.KTWC.FF.W.0187.000000T0000Z-260904T0400Z/ /00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/ Pima AZ- 858 PM MST Thu Sep 3 2026 ...FLASH FLOOD WARNING WILL EXPIRE AT 9 PM MST THIS EVENING FOR THE TOPAWA TO CHOULIC AREAS OF SOUTH CENTRAL PIMA COUNTY... The heavy rain has ended. Flooding is no longer expected to pose a threat. Please continue to heed remaining road closures. && LAT...LON 3167 11165 3169 11161 3181 11157 3185 11168 3186 11179 3185 11186 3171 11180 3165 11181 3165 11175 $$ EDWARDS  144 WUUS51 KPHI 040359 SVRPHI MDC011-035-041-040500- /O.NEW.KPHI.SV.W.0368.260904T0359Z-260904T0500Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Mount Holly NJ 1159 PM EDT Thu Sep 3 2026 The National Weather Service in Mount Holly NJ has issued a * Severe Thunderstorm Warning for... Talbot County in eastern Maryland... Southwestern Queen Anne's County in northeastern Maryland... Southwestern Caroline County in eastern Maryland... * Until 100 AM EDT. * At 1158 PM EDT, severe thunderstorms were located along a line extending from Hillandale to Andrews Air Force Base to 7 miles east of La Plata, moving east at 45 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. At 11:49 PM, Washington/Reagan National Airport gusted to 64 MPH. IMPACT...Minor damage to vehicles is possible. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Easton, Centerville, Talbot, Centreville, Trappe, St. Michaels, Preston, Oxford, Grasonville, Starr, Copperville, Choptank, Windyhill, Tanyard, Harmony, Tilghman Island, Stevensville, Skipton, Chester, and Matthews. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. In addition to large hail and damaging winds, frequent cloud to ground lightning is occurring with these storms. Move indoors immediately. Remember, if you can hear thunder, you are close enough to be struck by lightning. && LAT...LON 3903 7632 3897 7622 3900 7617 3905 7620 3905 7604 3870 7583 3868 7593 3857 7603 3868 7621 3876 7622 3871 7628 3878 7629 3876 7632 3867 7634 3875 7637 3897 7625 3893 7631 3896 7631 3884 7637 3885 7638 TIME...MOT...LOC 0358Z 275DEG 39KT 3901 7699 3882 7686 3852 7684 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Hoeflich