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Home Return to list Severe Thunderstorm Warning 0304 Issued by the Indianapolis Forecast Office
Action: New Issued At: 2026-08-12 11:13:47
714
WUUS53 KIND 121613
SVRIND
INC011-015-023-067-107-157-121715-
/O.NEW.KIND.SV.W.0304.260812T1613Z-260812T1715Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Indianapolis IN
1213 PM EDT Wed Aug 12 2026
The National Weather Service in Indianapolis has issued a
* Severe Thunderstorm Warning for...
Carroll County in north central Indiana...
Tippecanoe County in west central Indiana...
Clinton County in central Indiana...
Western Howard County in central Indiana...
Western Boone County in central Indiana...
Montgomery County in west central Indiana...
* Until 115 PM EDT.
* At 1212 PM EDT, severe thunderstorms were located along a line
extending from near Brookston to Otterbein to near Williamsport,
moving east at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
* Locations impacted include...
Lafayette, Frankfort, Crawfordsville, West Lafayette, Lebanon,
Delphi, Flora, Rossville, Shadeland, Thorntown, Dayton, Battle
Ground, Mulberry, Russiaville, Jamestown, Waynetown, Darlington,
Linden, Colfax, and Camden.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4074 8653 4069 8652 4069 8637 4056 8637
4056 8617 4040 8624 3992 8655 3992 8670
4003 8709 4056 8709 4056 8677 4066 8677
4068 8674 4068 8676 4074 8675
TIME...MOT...LOC 1612Z 269DEG 44KT 4067 8687 4049 8710 4027 8737
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BRB
Action: Continued Issued At: 2026-08-12 11:28:18
882
WWUS53 KIND 121627
SVSIND
Severe Weather Statement
National Weather Service Indianapolis IN
1227 PM EDT Wed Aug 12 2026
INC011-015-023-067-107-157-121715-
/O.CON.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Carroll IN-Tippecanoe IN-Clinton IN-Howard IN-Boone IN-Montgomery IN-
1227 PM EDT Wed Aug 12 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM EDT
FOR CARROLL...TIPPECANOE...CLINTON...WESTERN HOWARD...WESTERN BOONE
AND MONTGOMERY COUNTIES...
At 1226 PM EDT, severe thunderstorms were located along a line
extending from near Delphi to near West Lafayette to near Covington,
moving east at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Lafayette, Frankfort, Crawfordsville, West Lafayette, Lebanon,
Delphi, Flora, Rossville, Shadeland, Thorntown, Dayton, Battle
Ground, Mulberry, Russiaville, Jamestown, Waynetown, Darlington,
Linden, Colfax, and Camden.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4046 8709 4052 8701 4056 8697 4056 8677
4066 8677 4068 8674 4068 8676 4074 8675
4074 8653 4069 8652 4069 8637 4056 8637
4056 8617 4040 8624 3992 8655 3992 8670
4003 8709
TIME...MOT...LOC 1626Z 272DEG 44KT 4058 8662 4044 8686 4013 8734
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BRB
Action: Continued Issued At: 2026-08-12 11:37:18
160
WWUS53 KIND 121637
SVSIND
Severe Weather Statement
National Weather Service Indianapolis IN
1237 PM EDT Wed Aug 12 2026
INC011-015-023-067-107-157-121715-
/O.CON.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Carroll IN-Tippecanoe IN-Clinton IN-Howard IN-Boone IN-Montgomery IN-
1237 PM EDT Wed Aug 12 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM EDT
FOR CARROLL...SOUTHERN TIPPECANOE...CLINTON...WESTERN HOWARD...
WESTERN BOONE AND MONTGOMERY COUNTIES...
At 1236 PM EDT, severe thunderstorms were located along a line
extending from 7 miles east of Delphi to near Lafayette to
Veedersburg, moving east at 50 mph.
HAZARD...60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Lafayette, Frankfort, Crawfordsville, Lebanon, Delphi, Flora,
Rossville, Shadeland, Thorntown, Dayton, Mulberry, Russiaville,
Jamestown, Waynetown, Darlington, Linden, Colfax, Camden, Clarks
Hill, and Burlington.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4027 8709 4046 8678 4072 8653 4069 8652
4069 8637 4056 8637 4056 8617 4040 8624
3992 8655 3992 8670 4003 8709
TIME...MOT...LOC 1636Z 279DEG 42KT 4061 8654 4037 8677 4011 8725
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BRB
Action: Continued Issued At: 2026-08-12 11:45:18
403
WWUS53 KIND 121645
SVSIND
Severe Weather Statement
National Weather Service Indianapolis IN
1245 PM EDT Wed Aug 12 2026
INC011-015-023-067-107-157-121715-
/O.CON.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Carroll IN-Tippecanoe IN-Clinton IN-Howard IN-Boone IN-Montgomery IN-
1245 PM EDT Wed Aug 12 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM EDT
FOR EASTERN CARROLL...SOUTHEASTERN TIPPECANOE...CLINTON...WESTERN
HOWARD...WESTERN BOONE AND MONTGOMERY COUNTIES...
At 1244 PM EDT, severe thunderstorms were located along a line
extending from 8 miles east of Delphi to 9 miles northwest of
Frankfort to 9 miles west of Crawfordsville, moving east at 50 mph.
HAZARD...Up tp 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Frankfort, Crawfordsville, Lebanon, Flora, Rossville, Thorntown,
Mulberry, Russiaville, Jamestown, Waynetown, Darlington, Linden,
Colfax, Clarks Hill, Burlington, Advance, Michigantown, New Ross, New
Richmond, and Ulen.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4012 8709 4038 8671 4069 8646 4069 8637
4056 8637 4056 8617 4040 8624 3992 8655
3992 8670 4003 8709
TIME...MOT...LOC 1644Z 271DEG 44KT 4055 8651 4034 8668 4008 8706
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BRB
Action: Continued Issued At: 2026-08-12 11:52:18
539
WWUS53 KIND 121651
SVSIND
Severe Weather Statement
National Weather Service Indianapolis IN
1251 PM EDT Wed Aug 12 2026
INC157-121701-
/O.CAN.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Tippecanoe IN-
1251 PM EDT Wed Aug 12 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN TIPPECANOE 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 500 PM EDT for
central, north central and west central Indiana.
LAT...LON 4052 8619 4040 8624 3992 8655 3992 8670
4002 8706 4021 8670 4053 8641
TIME...MOT...LOC 1651Z 280DEG 42KT 4047 8635 4019 8663 4011 8676
$$
INC011-015-023-067-107-121715-
/O.CON.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Carroll IN-Clinton IN-Howard IN-Boone IN-Montgomery IN-
1251 PM EDT Wed Aug 12 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM EDT
FOR SOUTHEASTERN CARROLL...CLINTON...SOUTHWESTERN HOWARD...WESTERN
BOONE AND NORTHERN MONTGOMERY COUNTIES...
At 1251 PM EDT, severe thunderstorms were located along a line
extending from 11 miles west of Kokomo to 9 miles southwest of
Frankfort to 8 miles northeast of Crawfordsville, moving east at 50
mph.
HAZARD...Up to 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Frankfort, Crawfordsville, Lebanon, Thorntown, Russiaville,
Jamestown, Darlington, Colfax, Burlington, Advance, Michigantown, New
Ross, and Ulen.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4052 8619 4040 8624 3992 8655 3992 8670
4002 8706 4021 8670 4053 8641
TIME...MOT...LOC 1651Z 280DEG 42KT 4047 8635 4019 8663 4011 8676
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BRB
Action: Cancelled Issued At: 2026-08-12 11:52:18
539
WWUS53 KIND 121651
SVSIND
Severe Weather Statement
National Weather Service Indianapolis IN
1251 PM EDT Wed Aug 12 2026
INC157-121701-
/O.CAN.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Tippecanoe IN-
1251 PM EDT Wed Aug 12 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN TIPPECANOE 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 500 PM EDT for
central, north central and west central Indiana.
LAT...LON 4052 8619 4040 8624 3992 8655 3992 8670
4002 8706 4021 8670 4053 8641
TIME...MOT...LOC 1651Z 280DEG 42KT 4047 8635 4019 8663 4011 8676
$$
INC011-015-023-067-107-121715-
/O.CON.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Carroll IN-Clinton IN-Howard IN-Boone IN-Montgomery IN-
1251 PM EDT Wed Aug 12 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM EDT
FOR SOUTHEASTERN CARROLL...CLINTON...SOUTHWESTERN HOWARD...WESTERN
BOONE AND NORTHERN MONTGOMERY COUNTIES...
At 1251 PM EDT, severe thunderstorms were located along a line
extending from 11 miles west of Kokomo to 9 miles southwest of
Frankfort to 8 miles northeast of Crawfordsville, moving east at 50
mph.
HAZARD...Up to 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Frankfort, Crawfordsville, Lebanon, Thorntown, Russiaville,
Jamestown, Darlington, Colfax, Burlington, Advance, Michigantown, New
Ross, and Ulen.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4052 8619 4040 8624 3992 8655 3992 8670
4002 8706 4021 8670 4053 8641
TIME...MOT...LOC 1651Z 280DEG 42KT 4047 8635 4019 8663 4011 8676
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BRB
Action: Continued Issued At: 2026-08-12 11:58:03
621
WWUS53 KIND 121657
SVSIND
Severe Weather Statement
National Weather Service Indianapolis IN
1257 PM EDT Wed Aug 12 2026
INC015-067-121706-
/O.CAN.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Carroll IN-Howard IN-
1257 PM EDT Wed Aug 12 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN CARROLL AND
SOUTHWESTERN HOWARD COUNTIES IS CANCELLED...
The storms which prompted the warning have weakened. Therefore, the
warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 500 PM EDT for
central and west central Indiana.
LAT...LON 3995 8653 4004 8691 4022 8662 4036 8647
4034 8628
TIME...MOT...LOC 1656Z 267DEG 41KT 4028 8651 4010 8677
$$
INC011-023-107-121715-
/O.CON.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Clinton IN-Boone IN-Montgomery IN-
1257 PM EDT Wed Aug 12 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM EDT
FOR SOUTHERN CLINTON...WESTERN BOONE AND EAST CENTRAL MONTGOMERY
COUNTIES...
At 1256 PM EDT, severe thunderstorms were located along a line
extending from Frankfort to 7 miles northeast of Crawfordsville,
moving east at 45 mph.
HAZARD...Up to 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Frankfort, Crawfordsville, Lebanon, Thorntown, Darlington, Colfax,
Advance, Michigantown, and Ulen.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3995 8653 4004 8691 4022 8662 4036 8647
4034 8628
TIME...MOT...LOC 1656Z 267DEG 41KT 4028 8651 4010 8677
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BRB
Action: Cancelled Issued At: 2026-08-12 11:58:03
621
WWUS53 KIND 121657
SVSIND
Severe Weather Statement
National Weather Service Indianapolis IN
1257 PM EDT Wed Aug 12 2026
INC015-067-121706-
/O.CAN.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Carroll IN-Howard IN-
1257 PM EDT Wed Aug 12 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN CARROLL AND
SOUTHWESTERN HOWARD COUNTIES IS CANCELLED...
The storms which prompted the warning have weakened. Therefore, the
warning has been cancelled.
A Severe Thunderstorm Watch remains in effect until 500 PM EDT for
central and west central Indiana.
LAT...LON 3995 8653 4004 8691 4022 8662 4036 8647
4034 8628
TIME...MOT...LOC 1656Z 267DEG 41KT 4028 8651 4010 8677
$$
INC011-023-107-121715-
/O.CON.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Clinton IN-Boone IN-Montgomery IN-
1257 PM EDT Wed Aug 12 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 115 PM EDT
FOR SOUTHERN CLINTON...WESTERN BOONE AND EAST CENTRAL MONTGOMERY
COUNTIES...
At 1256 PM EDT, severe thunderstorms were located along a line
extending from Frankfort to 7 miles northeast of Crawfordsville,
moving east at 45 mph.
HAZARD...Up to 60 mph wind gusts.
SOURCE...Radar indicated.
IMPACT...Expect damage to roofs, siding, and trees.
Locations impacted include...
Frankfort, Crawfordsville, Lebanon, Thorntown, Darlington, Colfax,
Advance, Michigantown, and Ulen.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 3995 8653 4004 8691 4022 8662 4036 8647
4034 8628
TIME...MOT...LOC 1656Z 267DEG 41KT 4028 8651 4010 8677
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...<.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
BRB
Action: Cancelled Issued At: 2026-08-12 12:05:34
932
WWUS53 KIND 121705
SVSIND
Severe Weather Statement
National Weather Service Indianapolis IN
105 PM EDT Wed Aug 12 2026
INC011-023-107-121714-
/O.CAN.KIND.SV.W.0304.000000T0000Z-260812T1715Z/
Clinton IN-Boone IN-Montgomery IN-
105 PM EDT Wed Aug 12 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHERN CLINTON...WESTERN
BOONE AND EAST CENTRAL MONTGOMERY COUNTIES IS CANCELLED...
The storms which prompted the warning have weakened below severe
limits. Therefore, the warning has been cancelled. However, gusty
winds and heavy rain are still possible with these thunderstorms.
Flash flooding is possible.
A Severe Thunderstorm Watch remains in effect until 500 PM EDT for
central and west central Indiana.
LAT...LON 3995 8653 4004 8691 4022 8662 4036 8647
4034 8628
TIME...MOT...LOC 1703Z 269DEG 44KT 4028 8639 4010 8665
$$
BRB
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