229 WUUS53 KLOT 271609 SVRLOT ILC043-271700- /O.NEW.KLOT.SV.W.0196.260727T1609Z-260727T1700Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Chicago/Romeoville 1109 AM CDT Mon Jul 27 2026 The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Northern DuPage County in northeastern Illinois... * Until noon CDT. * At 1109 AM CDT, a severe thunderstorm was located over Hanover Park, 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... Wheaton, Downers Grove, Elmhurst, Lombard, Bartlett, Carol Stream, Hanover Park, Addison, Glendale Heights, Elk Grove Village, Glen Ellyn, West Chicago, Hinsdale, Oak Brook, Westmont, Roselle, Bloomingdale, Villa Park, Bensenville, Wood Dale, Winfield, Itasca, Clarendon Hills, Wayne, and Berkeley. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4178 8792 4193 8824 4199 8826 4199 8792 TIME...MOT...LOC 1609Z 291DEG 22KT 4197 8816 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Borchardt 637 WUUS53 KGRB 271613 SVRGRB WIC009-015-087-139-271700- /O.NEW.KGRB.SV.W.0123.260727T1613Z-260727T1700Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Green Bay WI 1113 AM CDT Mon Jul 27 2026 The National Weather Service in Green Bay has issued a * Severe Thunderstorm Warning for... Northern Calumet County in east central Wisconsin... Northeastern Winnebago County in east central Wisconsin... Southwestern Brown County in northeastern Wisconsin... Outagamie County in northeastern Wisconsin... * Until noon CDT. * At 1113 AM CDT, a severe thunderstorm was located over Black Creek, or 15 miles north of Appleton, moving southeast at 40 mph. THIS IS A DESTRUCTIVE STORM FOR BLACK CREEK. HAZARD...Three inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles. * This severe thunderstorm will be near... Black Creek around 1115 AM CDT. Appleton around 1130 AM CDT. Kaukauna, Little Chute, Kimberly and Darboy around 1135 AM CDT. Northern Lake Winnebago around 1145 AM CDT. Other locations impacted by the severe thunderstorm include Binghamton, Shiocton, Five Corners, Twelve Corners, Murphy Corner, Mackville, Freedom, Combined Locks, Wrightstown and Dundas. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter now inside an interior room on the lowest floor of a well-built structure. This storm is capable of producing destructive hail and damaging winds. && LAT...LON 4454 8874 4458 8856 4424 8804 4419 8804 4419 8848 4440 8872 4451 8874 TIME...MOT...LOC 1612Z 319DEG 36KT 4448 8848 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...3.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GK 182 WUUS53 KGRB 271621 SVRGRB WIC009-029-061-271700- /O.NEW.KGRB.SV.W.0124.260727T1621Z-260727T1700Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Green Bay WI 1121 AM CDT Mon Jul 27 2026 The National Weather Service in Green Bay has issued a * Severe Thunderstorm Warning for... Eastern Brown County in northeastern Wisconsin... Southern Door County in northeastern Wisconsin... Kewaunee County in northeastern Wisconsin... * Until noon CDT. * At 1121 AM CDT, a severe thunderstorm was located 9 miles northeast of Bay Shore Park, moving south at 45 mph. HAZARD...60 mph wind gusts and small hail. SOURCE...Radar indicated. IMPACT...Expect damage to roofs, siding, and trees. * This severe thunderstorm will be near... Luxemburg around 1140 AM CDT. Kewaunee Pierhead Light around 1150 AM CDT. Kewaunee around 1155 AM CDT. Other locations impacted by the severe thunderstorm include Shoemaker Point, Namur, Brussels, Duvall, Dyckesville, Rosiere, Kolberg, Thiry Daems, Lincoln and Euren. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter inside a well-built structure and stay away from windows. This storm is capable of producing damaging winds. && LAT...LON 4431 8789 4466 8788 4469 8779 4485 8766 4487 8753 4467 8737 4458 8739 4454 8742 4446 8745 4445 8745 4431 8750 4430 8750 4430 8754 4432 8755 4433 8754 4432 8788 TIME...MOT...LOC 1620Z 349DEG 37KT 4477 8773 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ KS 437 WUUS53 KLOT 271625 SVRLOT ILC097-111-271745- /O.NEW.KLOT.SV.W.0197.260727T1625Z-260727T1745Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Chicago/Romeoville 1125 AM CDT Mon Jul 27 2026 The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Lake County in northeastern Illinois... Eastern McHenry County in northeastern Illinois... * Until 1245 PM CDT. * At 1125 AM CDT, a large severe thunderstorm was located over Browns Lake, or 8 miles northwest of Paddock Lake, moving southeast at 30 mph. HAZARD...70 mph wind gusts and ping pong ball size hail. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be injured. Expect hail damage to roofs, siding, windows, and vehicles. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Waukegan, Arlington Heights, Palatine, Buffalo Grove, Crystal Lake, Wheeling, Northbrook, North Chicago, Gurnee, Mundelein, Highland Park, Round Lake Beach, McHenry, Vernon Hills, Zion, Grayslake, Libertyville, Lake Zurich, Lake Forest, Round Lake, Antioch, Wauconda, Fox Lake, Barrington, and Lake Villa. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4249 8780 4238 8781 4237 8782 4233 8783 4231 8782 4230 8783 4229 8783 4221 8780 4215 8776 4215 8823 4249 8841 TIME...MOT...LOC 1625Z 320DEG 26KT 4265 8823 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.50 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Borchardt 058 WUUS53 KGRB 271629 SVRGRB WIC009-087-271700- /O.NEW.KGRB.SV.W.0125.260727T1629Z-260727T1700Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Green Bay WI 1129 AM CDT Mon Jul 27 2026 The National Weather Service in Green Bay has issued a * Severe Thunderstorm Warning for... Brown County in northeastern Wisconsin... Northeastern Outagamie County in northeastern Wisconsin... * Until noon CDT. * At 1129 AM CDT, a severe thunderstorm was located 11 miles north of Kaukauna, or 13 miles northeast of Appleton, moving southeast at 40 mph. HAZARD...Two inch 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. * Other locations impacted by the severe thunderstorm include Chicago Corners, Oneida, Hobart, De Pere, Wrightstown, Little Rapids, Greenleaf, Morrison, Lark and Wayside. PRECAUTIONARY/PREPAREDNESS ACTIONS... Anyone outdoors should move to shelter inside a well-built structure and stay away from windows. This storm is capable of producing dangerous hail and damaging winds. && LAT...LON 4458 8856 4459 8802 4457 8786 4433 8787 4433 8789 4424 8789 4424 8804 TIME...MOT...LOC 1628Z 324DEG 36KT 4444 8826 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...2.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GK 724 WUUS53 KLOT 271639 SVRLOT ILC031-043-197-271800- /O.NEW.KLOT.SV.W.0198.260727T1639Z-260727T1800Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Chicago/Romeoville 1139 AM CDT Mon Jul 27 2026 The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... Northwestern Will County in northeastern Illinois... DuPage County in northeastern Illinois... Northern Cook County in northeastern Illinois... * Until 100 PM CDT. * At 1138 AM CDT, a cluster of severe thunderstorms was located over northern Cook and DuPage Counties, moving southeast at 20 mph. HAZARD...70 mph wind gusts and quarter size hail. SOURCE...Radar indicated. IMPACT...Hail damage to vehicles is expected. Expect considerable tree damage. Wind damage is also likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Chicago, Aurora, Naperville, Cicero, Schaumburg, Bolingbrook, Des Plaines, Orland Park, Oak Lawn, Berwyn, Wheaton, Oak Park, Downers Grove, Elmhurst, Lombard, Bartlett, Ohare Airport, Streamwood, Carol Stream, Romeoville, Plainfield, Hanover Park, Park Ridge, Calumet City, and Addison. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4165 8823 4199 8823 4201 8766 4198 8765 4196 8763 4196 8764 4190 8762 4189 8761 4188 8762 4183 8760 4176 8756 4174 8753 4163 8753 TIME...MOT...LOC 1638Z 298DEG 18KT 4202 8828 THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Borchardt 799 WUUS53 KAPX 271644 SVRAPX MIC001-069-271745- /O.NEW.KAPX.SV.W.0086.260727T1644Z-260727T1745Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Gaylord MI 1244 PM EDT Mon Jul 27 2026 The National Weather Service in Gaylord has issued a * Severe Thunderstorm Warning for... Central Alcona County in northern Michigan... Northeastern Iosco County in northern Michigan... * Until 145 PM EDT. * At 1243 PM EDT, a severe thunderstorm was located near Barton City, or 8 miles east of Glennie, 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. * This severe thunderstorm will be near... Mikado around 1250 PM EDT. Wurtsmith Airfield around 1255 PM EDT. Oscoda and Au Sable around 100 PM EDT. Other locations impacted by this severe thunderstorm include Wilber. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Large hail, damaging wind, and continuous cloud to ground lightning are occurring with this storm. Move indoors immediately. Lightning is one of nature's leading killers. Remember, if you can hear thunder, you are close enough to be struck by lightning. && LAT...LON 4435 8328 4422 8344 4478 8377 4482 8355 4461 8326 TIME...MOT...LOC 1643Z 324DEG 27KT 4461 8355 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...1.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ Dippman 198 WUUS51 KAKQ 271646 SVRAKQ VAC810-271730- /O.NEW.KAKQ.SV.W.0203.260727T1646Z-260727T1730Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Wakefield VA 1246 PM EDT Mon Jul 27 2026 The National Weather Service in Wakefield has issued a * Severe Thunderstorm Warning for... The central City of Virginia Beach in southeastern Virginia... * Until 130 PM EDT. * At 1246 PM EDT, a severe thunderstorm was located over Princess Anne, or near Virginia Beach, moving southeast at 15 mph. HAZARD...60 mph wind gusts and penny size hail. SOURCE...Radar indicated. IMPACT...Expect damage to trees and powerlines. * This severe thunderstorm will be near... Virginia Beach around 1250 PM EDT. Other locations impacted by this severe thunderstorm include Oceana, Rudee Heights, Sigma, Sandbridge Beach, Dam Neck, Oceana NAS, Macons Corner, Pungo, and London Bridge. PRECAUTIONARY/PREPAREDNESS ACTIONS... For your protection move to an interior room on the lowest floor of a building. Please report severe weather by calling 757-899-2415, posting to the NWS Wakefield Facebook page, or using X @NWSWAKEFIELDVA. && LAT...LON 3655 7585 3655 7592 3668 7608 3668 7607 3669 7607 3671 7608 3675 7614 3688 7601 3683 7590 3658 7582 TIME...MOT...LOC 1646Z 308DEG 11KT 3677 7601 HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...0.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ MRD 147 WUUS53 KGRB 271658 SVRGRB WIC009-015-071-087-139-271800- /O.NEW.KGRB.SV.W.0126.260727T1658Z-260727T1800Z/ BULLETIN - EAS ACTIVATION REQUESTED Severe Thunderstorm Warning National Weather Service Green Bay WI 1158 AM CDT Mon Jul 27 2026 The National Weather Service in Green Bay has issued a * Severe Thunderstorm Warning for... Calumet County in east central Wisconsin... Western Manitowoc County in east central Wisconsin... Eastern Winnebago County in east central Wisconsin... Southwestern Brown County in northeastern Wisconsin... Southeastern Outagamie County in northeastern Wisconsin... * Until 100 PM CDT. * At 1158 AM CDT, a severe thunderstorm was located near High Cliff State Park, or 8 miles southeast of Appleton, moving southeast at 40 mph. THIS IS A DESTRUCTIVE STORM FOR KAUKAUNA. HAZARD...Three inch hail and 60 mph wind gusts. SOURCE...Radar indicated. IMPACT...People and animals outdoors will be severely injured. Expect shattered windows, extensive damage to roofs, siding, and vehicles. * This severe thunderstorm will be near... Northern Lake Winnebago, High Cliff State Park, Kaukauna, Darboy, Appleton, Little Chute, Kimberly and Menasha around 1200 PM CDT. Brillion and Central Lake Winnebago around 1205 PM CDT. Chilton around 1215 PM CDT. St Anna around 1230 PM CDT. Camp Rokilio Scout Camp around 1235 PM CDT. Other locations impacted by the severe thunderstorm include Sherwood, Dundas, Harrison, Forest Junction, Holland, Combined Locks, St John, Hilbert, Stockbridge and Potter. PRECAUTIONARY/PREPAREDNESS ACTIONS... Seek shelter now inside an interior room on the lowest floor of a well-built structure. This storm is capable of producing destructive hail and damaging winds. && LAT...LON 4389 8865 4434 8864 4436 8825 4429 8817 4427 8815 4425 8814 4389 8785 4389 8816 4394 8816 4394 8840 4389 8840 TIME...MOT...LOC 1657Z 324DEG 36KT 4421 8827 THUNDERSTORM DAMAGE THREAT...DESTRUCTIVE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...3.00 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...60 MPH $$ GK