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Home Return to list Severe Thunderstorm Warning 0022 Issued by the Chicago Forecast Office
Action: New Issued At: 2025-03-30 14:30:53 619 WUUS53 KLOT 301928 SVRLOT ILC075-INC073-089-111-127-302045- /O.NEW.KLOT.SV.W.0022.250330T1928Z-250330T2045Z/ BULLETIN - IMMEDIATE BROADCAST REQUESTED Severe Thunderstorm Warning National Weather Service Chicago/Romeoville 228 PM CDT Sun Mar 30 2025 The National Weather Service in Chicago has issued a * Severe Thunderstorm Warning for... East central Iroquois County in east central Illinois... Southeastern Newton County in northwestern Indiana... Porter County in northwestern Indiana... East central Lake County in northwestern Indiana... Northern Jasper County in northwestern Indiana... * Until 345 PM CDT. * At 228 PM CDT, a severe thunderstorm was located near Sheldon, or near Kentland, moving northeast at 50 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. * Locations impacted include... Wheatfield, Chesterton, Valparaiso, Town of Pines, Beverly Shores, Brook, Stoutsburg, DeMotte, Fair Oaks, Dunns Bridge, Hebron, Porter, Dune Acres, Wheeler, Lakes of the Four Seasons, Kouts, Boone Grove, Portage, South Haven, Mount Ayr, Burns Harbor, Ogden Dunes, Parr, Sheldon, and Iroquois. PRECAUTIONARY/PREPAREDNESS ACTIONS... Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. A Tornado Watch remains in effect until 700 PM CDT for east central Illinois...and northwestern Indiana. && LAT...LON 4070 8757 4087 8761 4099 8729 4121 8729 4123 8723 4162 8723 4165 8710 4171 8693 4118 8693 TIME...MOT...LOC 1928Z 221DEG 45KT 4079 8751 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Carlaw Action: Cancelled Issued At: 2025-03-30 14:40:23 855 WWUS53 KLOT 301939 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 239 PM CDT Sun Mar 30 2025 ILC075-301949- /O.CAN.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Iroquois IL- 239 PM CDT Sun Mar 30 2025 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL IROQUOIS COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. && LAT...LON 4079 8746 4091 8751 4099 8729 4121 8729 4123 8723 4162 8723 4165 8710 4171 8693 4118 8693 TIME...MOT...LOC 1939Z 211DEG 66KT 4119 8740 4103 8729 4077 8724 $$ INC073-089-111-127-302045- /O.CON.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Newton IN-Porter IN-Lake IN-Jasper IN- 239 PM CDT Sun Mar 30 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT FOR CENTRAL NEWTON...PORTER...EAST CENTRAL LAKE AND NORTHERN JASPER COUNTIES... At 239 PM CDT, severe thunderstorms were located along a line extending from near Shelby to 7 miles south of Roselawn to near Goodland, moving northeast at 75 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Wheatfield, Chesterton, Valparaiso, Town of Pines, Beverly Shores, Brook, Stoutsburg, DeMotte, Fair Oaks, Dunns Bridge, Hebron, Porter, Dune Acres, Wheeler, Lakes of the Four Seasons, Kouts, Boone Grove, Portage, South Haven, Mount Ayr, Burns Harbor, Ogden Dunes, Parr, Malden, and Morocco. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4079 8746 4091 8751 4099 8729 4121 8729 4123 8723 4162 8723 4165 8710 4171 8693 4118 8693 TIME...MOT...LOC 1939Z 211DEG 66KT 4119 8740 4103 8729 4077 8724 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Carlaw Action: Continued Issued At: 2025-03-30 14:40:23 855 WWUS53 KLOT 301939 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 239 PM CDT Sun Mar 30 2025 ILC075-301949- /O.CAN.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Iroquois IL- 239 PM CDT Sun Mar 30 2025 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL IROQUOIS COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. && LAT...LON 4079 8746 4091 8751 4099 8729 4121 8729 4123 8723 4162 8723 4165 8710 4171 8693 4118 8693 TIME...MOT...LOC 1939Z 211DEG 66KT 4119 8740 4103 8729 4077 8724 $$ INC073-089-111-127-302045- /O.CON.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Newton IN-Porter IN-Lake IN-Jasper IN- 239 PM CDT Sun Mar 30 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT FOR CENTRAL NEWTON...PORTER...EAST CENTRAL LAKE AND NORTHERN JASPER COUNTIES... At 239 PM CDT, severe thunderstorms were located along a line extending from near Shelby to 7 miles south of Roselawn to near Goodland, moving northeast at 75 mph. HAZARD...70 mph wind gusts. SOURCE...Radar indicated. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Wheatfield, Chesterton, Valparaiso, Town of Pines, Beverly Shores, Brook, Stoutsburg, DeMotte, Fair Oaks, Dunns Bridge, Hebron, Porter, Dune Acres, Wheeler, Lakes of the Four Seasons, Kouts, Boone Grove, Portage, South Haven, Mount Ayr, Burns Harbor, Ogden Dunes, Parr, Malden, and Morocco. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4079 8746 4091 8751 4099 8729 4121 8729 4123 8723 4162 8723 4165 8710 4171 8693 4118 8693 TIME...MOT...LOC 1939Z 211DEG 66KT 4119 8740 4103 8729 4077 8724 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Carlaw Action: Cancelled Issued At: 2025-03-30 14:48:53 238 WWUS53 KLOT 301948 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 248 PM CDT Sun Mar 30 2025 INC111-301957- /O.CAN.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Newton IN- 248 PM CDT Sun Mar 30 2025 ...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL NEWTON COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. && LAT...LON 4093 8727 4121 8728 4123 8723 4162 8723 4171 8693 4118 8693 TIME...MOT...LOC 1947Z 217DEG 53KT 4131 8731 4113 8720 4089 8717 $$ INC073-089-127-302045- /O.CON.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Porter IN-Lake IN-Jasper IN- 248 PM CDT Sun Mar 30 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT FOR PORTER...EAST CENTRAL LAKE AND NORTHERN JASPER COUNTIES... At 247 PM CDT, severe thunderstorms were located along a line extending from near Lake Dalecarlia to near DeMotte to near Rensselaer, moving northeast at 60 mph. These storms have a history of producing severe wind gusts. HAZARD...70 mph wind gusts. SOURCE...Weather stations. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Wheatfield, Chesterton, Valparaiso, Town of Pines, Beverly Shores, Stoutsburg, DeMotte, Fair Oaks, Dunns Bridge, Hebron, Porter, Dune Acres, Wheeler, Lakes of the Four Seasons, Kouts, Boone Grove, Portage, South Haven, Burns Harbor, Ogden Dunes, Parr, Malden, Winfield, Lake Station, and Hobart. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4093 8727 4121 8728 4123 8723 4162 8723 4171 8693 4118 8693 TIME...MOT...LOC 1947Z 217DEG 53KT 4131 8731 4113 8720 4089 8717 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Carlaw Action: Continued Issued At: 2025-03-30 14:48:53 238 WWUS53 KLOT 301948 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 248 PM CDT Sun Mar 30 2025 INC111-301957- /O.CAN.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Newton IN- 248 PM CDT Sun Mar 30 2025 ...THE SEVERE THUNDERSTORM WARNING FOR CENTRAL NEWTON COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. && LAT...LON 4093 8727 4121 8728 4123 8723 4162 8723 4171 8693 4118 8693 TIME...MOT...LOC 1947Z 217DEG 53KT 4131 8731 4113 8720 4089 8717 $$ INC073-089-127-302045- /O.CON.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Porter IN-Lake IN-Jasper IN- 248 PM CDT Sun Mar 30 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT FOR PORTER...EAST CENTRAL LAKE AND NORTHERN JASPER COUNTIES... At 247 PM CDT, severe thunderstorms were located along a line extending from near Lake Dalecarlia to near DeMotte to near Rensselaer, moving northeast at 60 mph. These storms have a history of producing severe wind gusts. HAZARD...70 mph wind gusts. SOURCE...Weather stations. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Wheatfield, Chesterton, Valparaiso, Town of Pines, Beverly Shores, Stoutsburg, DeMotte, Fair Oaks, Dunns Bridge, Hebron, Porter, Dune Acres, Wheeler, Lakes of the Four Seasons, Kouts, Boone Grove, Portage, South Haven, Burns Harbor, Ogden Dunes, Parr, Malden, Winfield, Lake Station, and Hobart. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4093 8727 4121 8728 4123 8723 4162 8723 4171 8693 4118 8693 TIME...MOT...LOC 1947Z 217DEG 53KT 4131 8731 4113 8720 4089 8717 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...RADAR INDICATED MAX WIND GUST...70 MPH $$ Carlaw Action: Continued Issued At: 2025-03-30 14:58:54 534 WWUS53 KLOT 301958 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 258 PM CDT Sun Mar 30 2025 INC073-089-127-302045- /O.CON.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Porter IN-Lake IN-Jasper IN- 258 PM CDT Sun Mar 30 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT FOR PORTER...EAST CENTRAL LAKE AND NORTHEASTERN JASPER COUNTIES... At 258 PM CDT, severe thunderstorms were located along a line extending from Lakes of the Four Seasons to near Kouts to 7 miles northwest of Hanging Grove, moving northeast at 60 mph. Wind gusts in excess of 70 mph have recently been reported near Lake of the Four Seasons. HAZARD...70 mph wind gusts. SOURCE...Trained weather spotters and weather stations. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Wheatfield, Chesterton, Valparaiso, Town of Pines, Beverly Shores, Stoutsburg, Dunns Bridge, Hebron, Porter, Dune Acres, Wheeler, Lakes of the Four Seasons, Kouts, Boone Grove, Portage, South Haven, Burns Harbor, Ogden Dunes, Malden, DeMotte, Lake Station, Winfield, Hobart, Merrillville, and Gary. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4105 8713 4127 8722 4162 8723 4171 8693 4118 8693 TIME...MOT...LOC 1958Z 220DEG 54KT 4143 8722 4126 8705 4103 8705 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Carlaw Action: Continued Issued At: 2025-03-30 15:03:54 741 WWUS53 KLOT 302003 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 303 PM CDT Sun Mar 30 2025 INC089-302012- /O.CAN.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Lake IN- 303 PM CDT Sun Mar 30 2025 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL LAKE COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. && LAT...LON 4116 8697 4135 8722 4162 8722 4164 8717 4164 8715 4165 8713 4165 8712 4171 8693 4118 8693 TIME...MOT...LOC 2002Z 215DEG 68KT 4148 8717 4142 8697 4117 8697 $$ INC073-127-302045- /O.CON.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Porter IN-Jasper IN- 303 PM CDT Sun Mar 30 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT FOR PORTER AND NORTHEASTERN JASPER COUNTIES... At 302 PM CDT, severe thunderstorms were located along a line extending from near South Haven to near Wanatah to near Wheatfield, moving northeast at 80 mph. The Valparaiso airport recorded a wind gust of 81 mph with these storms. HAZARD...70 to 80 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Kouts, Chesterton, Boone Grove, Portage, South Haven, Valparaiso, Town of Pines, Beverly Shores, Burns Harbor, Ogden Dunes, Dunns Bridge, Porter, Malden, Dune Acres, Wheeler, Lakes of the Four Seasons, and Hebron. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4116 8697 4135 8722 4162 8722 4164 8717 4164 8715 4165 8713 4165 8712 4171 8693 4118 8693 TIME...MOT...LOC 2002Z 215DEG 68KT 4148 8717 4142 8697 4117 8697 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Carlaw Action: Cancelled Issued At: 2025-03-30 15:03:54 741 WWUS53 KLOT 302003 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 303 PM CDT Sun Mar 30 2025 INC089-302012- /O.CAN.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Lake IN- 303 PM CDT Sun Mar 30 2025 ...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL LAKE COUNTY IS CANCELLED... The storms which prompted the warning have moved out of the warned area. Therefore, the warning has been cancelled. A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. && LAT...LON 4116 8697 4135 8722 4162 8722 4164 8717 4164 8715 4165 8713 4165 8712 4171 8693 4118 8693 TIME...MOT...LOC 2002Z 215DEG 68KT 4148 8717 4142 8697 4117 8697 $$ INC073-127-302045- /O.CON.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Porter IN-Jasper IN- 303 PM CDT Sun Mar 30 2025 ...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 345 PM CDT FOR PORTER AND NORTHEASTERN JASPER COUNTIES... At 302 PM CDT, severe thunderstorms were located along a line extending from near South Haven to near Wanatah to near Wheatfield, moving northeast at 80 mph. The Valparaiso airport recorded a wind gust of 81 mph with these storms. HAZARD...70 to 80 mph wind gusts. SOURCE...Trained weather spotters. IMPACT...Expect considerable tree damage. Damage is likely to mobile homes, roofs, and outbuildings. Locations impacted include... Kouts, Chesterton, Boone Grove, Portage, South Haven, Valparaiso, Town of Pines, Beverly Shores, Burns Harbor, Ogden Dunes, Dunns Bridge, Porter, Malden, Dune Acres, Wheeler, Lakes of the Four Seasons, and Hebron. PRECAUTIONARY/PREPAREDNESS ACTIONS... A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. Remain alert for a possible tornado! Tornadoes can develop quickly from severe thunderstorms. If you spot a tornado go at once into the basement or small central room in a sturdy structure. For your protection move to an interior room on the lowest floor of a building. && LAT...LON 4116 8697 4135 8722 4162 8722 4164 8717 4164 8715 4165 8713 4165 8712 4171 8693 4118 8693 TIME...MOT...LOC 2002Z 215DEG 68KT 4148 8717 4142 8697 4117 8697 TORNADO...POSSIBLE THUNDERSTORM DAMAGE THREAT...CONSIDERABLE HAIL THREAT...RADAR INDICATED MAX HAIL SIZE...<.75 IN WIND THREAT...OBSERVED MAX WIND GUST...70 MPH $$ Carlaw Action: Cancelled Issued At: 2025-03-30 15:24:24 515 WWUS53 KLOT 302024 SVSLOT Severe Weather Statement National Weather Service Chicago/Romeoville 324 PM CDT Sun Mar 30 2025 INC073-127-302032- /O.CAN.KLOT.SV.W.0022.000000T0000Z-250330T2045Z/ Porter IN-Jasper IN- 324 PM CDT Sun Mar 30 2025 ...THE SEVERE THUNDERSTORM WARNING FOR PORTER AND NORTHEASTERN JASPER COUNTIES IS CANCELLED... The storms which prompted the warning have moved out of the area. Therefore, the warning has been cancelled. However, gusty winds are still possible with lingering showers and storms. A Tornado Watch remains in effect until 700 PM CDT for northwestern Indiana. && LAT...LON 4116 8697 4135 8722 4162 8722 4164 8717 4164 8715 4165 8713 4165 8712 4171 8693 4118 8693 TIME...MOT...LOC 2022Z 221DEG 45KT 4167 8695 4161 8675 4136 8675 $$ Carlaw |