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Home Return to list Severe Thunderstorm Warning 0173 Issued by the Wilmington Forecast Office
Action: New Issued At: 2026-08-09 20:51:04
019
WUUS51 KILN 100150
SVRILN
OHC041-049-097-159-100230-
/O.NEW.KILN.SV.W.0173.260810T0150Z-260810T0230Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Wilmington OH
950 PM EDT Sun Aug 9 2026
The National Weather Service in Wilmington has issued a
* Severe Thunderstorm Warning for...
Northwestern Franklin County in central Ohio...
Delaware County in central Ohio...
Southeastern Union County in central Ohio...
Northeastern Madison County in central Ohio...
* Until 1030 PM EDT.
* At 950 PM EDT, a severe thunderstorm was located over Plain City,
moving east at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor hail damage to vehicles is possible. Expect wind
damage to trees and power lines.
* Locations impacted include...
Columbus, Dublin, Westerville, Delaware, Upper Arlington, Hilliard,
Marysville, Worthington, Powell, Sunbury, Plain City, Minerva Park,
New California, Polaris, Easton, Shawnee Hills, Galena, Ostrander,
Riverlea, and Unionville Center.
This includes I-71 in Ohio between mile markers 114 and 138.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, go to our website at weather.gov/iln and
submit your report via social media, when you can do so safely.
&&
LAT...LON 4038 8293 4036 8293 4036 8284 4034 8279
4004 8290 3999 8336 4009 8343 4022 8330
4041 8302
TIME...MOT...LOC 0150Z 259DEG 22KT 4010 8330
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Campbell
Action: Continued Issued At: 2026-08-09 21:06:05
394
WWUS51 KILN 100205
SVSILN
Severe Weather Statement
National Weather Service Wilmington OH
1005 PM EDT Sun Aug 9 2026
OHC041-049-097-159-100230-
/O.CON.KILN.SV.W.0173.000000T0000Z-260810T0230Z/
Franklin OH-Delaware OH-Union OH-Madison OH-
1005 PM EDT Sun Aug 9 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM EDT
FOR NORTHWESTERN FRANKLIN...DELAWARE...SOUTHEASTERN UNION AND
NORTHEASTERN MADISON COUNTIES IN CENTRAL OHIO...
At 1005 PM EDT, a severe thunderstorm was located over Dublin, moving
east at 25 mph.
HAZARD...60 mph wind gusts and quarter size hail.
SOURCE...Radar indicated.
IMPACT...Minor hail damage to vehicles is possible. Expect wind
damage to trees and power lines.
Locations impacted include...
Columbus, Dublin, Westerville, Delaware, Upper Arlington, Hilliard,
Worthington, Powell, Sunbury, Plain City, Minerva Park, New
California, Polaris, Easton, Shawnee Hills, Galena, Riverlea, Alum
Creek State Park, Olive Green, and Resaca.
This includes I-71 in Ohio between mile markers 114 and 138.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, go to our website at weather.gov/iln and
submit your report via social media, when you can do so safely.
&&
LAT...LON 4038 8293 4036 8293 4036 8284 4034 8279
4004 8290 3999 8336 4007 8341 4009 8334
4015 8324 4025 8322 4037 8303
TIME...MOT...LOC 0205Z 259DEG 22KT 4012 8318
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Campbell
Action: Continued Issued At: 2026-08-09 21:16:35
805
WWUS51 KILN 100216
SVSILN
Severe Weather Statement
National Weather Service Wilmington OH
1016 PM EDT Sun Aug 9 2026
OHC159-100225-
/O.CAN.KILN.SV.W.0173.000000T0000Z-260810T0230Z/
Union OH-
1016 PM EDT Sun Aug 9 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN UNION COUNTY IN
CENTRAL OHIO 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 midnight EDT for
central Ohio.
&&
LAT...LON 4034 8279 4004 8290 3999 8336 4005 8333
4009 8328 4011 8317 4026 8312 4032 8301
4034 8294 4036 8292
TIME...MOT...LOC 0215Z 271DEG 23KT 4013 8306
$$
OHC041-049-097-100230-
/O.CON.KILN.SV.W.0173.000000T0000Z-260810T0230Z/
Franklin OH-Delaware OH-Madison OH-
1016 PM EDT Sun Aug 9 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM EDT
FOR NORTHWESTERN FRANKLIN...SOUTHERN DELAWARE AND NORTHEASTERN
MADISON COUNTIES...
At 1015 PM EDT, a severe thunderstorm was located over Worthington,
moving east at 25 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
Locations impacted include...
Columbus, Dublin, Westerville, Delaware, Upper Arlington, Hilliard,
Worthington, Powell, Sunbury, Plain City, Minerva Park, Polaris,
Easton, Shawnee Hills, Galena, Riverlea, Alum Creek State Park, Olive
Green, Clintonville, and Kilbourne.
This includes I-71 in Ohio between mile markers 114 and 139.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, go to our website at weather.gov/iln and
submit your report via social media, when you can do so safely.
&&
LAT...LON 4034 8279 4004 8290 3999 8336 4005 8333
4009 8328 4011 8317 4026 8312 4032 8301
4034 8294 4036 8292
TIME...MOT...LOC 0215Z 271DEG 23KT 4013 8306
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Campbell
Action: Cancelled Issued At: 2026-08-09 21:16:35
805
WWUS51 KILN 100216
SVSILN
Severe Weather Statement
National Weather Service Wilmington OH
1016 PM EDT Sun Aug 9 2026
OHC159-100225-
/O.CAN.KILN.SV.W.0173.000000T0000Z-260810T0230Z/
Union OH-
1016 PM EDT Sun Aug 9 2026
...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN UNION COUNTY IN
CENTRAL OHIO 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 midnight EDT for
central Ohio.
&&
LAT...LON 4034 8279 4004 8290 3999 8336 4005 8333
4009 8328 4011 8317 4026 8312 4032 8301
4034 8294 4036 8292
TIME...MOT...LOC 0215Z 271DEG 23KT 4013 8306
$$
OHC041-049-097-100230-
/O.CON.KILN.SV.W.0173.000000T0000Z-260810T0230Z/
Franklin OH-Delaware OH-Madison OH-
1016 PM EDT Sun Aug 9 2026
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1030 PM EDT
FOR NORTHWESTERN FRANKLIN...SOUTHERN DELAWARE AND NORTHEASTERN
MADISON COUNTIES...
At 1015 PM EDT, a severe thunderstorm was located over Worthington,
moving east at 25 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
Locations impacted include...
Columbus, Dublin, Westerville, Delaware, Upper Arlington, Hilliard,
Worthington, Powell, Sunbury, Plain City, Minerva Park, Polaris,
Easton, Shawnee Hills, Galena, Riverlea, Alum Creek State Park, Olive
Green, Clintonville, and Kilbourne.
This includes I-71 in Ohio between mile markers 114 and 139.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
To report severe weather, go to our website at weather.gov/iln and
submit your report via social media, when you can do so safely.
&&
LAT...LON 4034 8279 4004 8290 3999 8336 4005 8333
4009 8328 4011 8317 4026 8312 4032 8301
4034 8294 4036 8292
TIME...MOT...LOC 0215Z 271DEG 23KT 4013 8306
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...0.75 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH
$$
Campbell
Action: Expired Issued At: 2026-08-09 21:25:06
887
WWUS51 KILN 100224
SVSILN
Severe Weather Statement
National Weather Service Wilmington OH
1024 PM EDT Sun Aug 9 2026
OHC041-049-097-100234-
/O.EXP.KILN.SV.W.0173.000000T0000Z-260810T0230Z/
Franklin OH-Delaware OH-Madison OH-
1024 PM EDT Sun Aug 9 2026
...THE SEVERE THUNDERSTORM WARNING FOR NORTHWESTERN FRANKLIN...
SOUTHERN DELAWARE AND NORTHEASTERN MADISON COUNTIES WILL EXPIRE AT
1030 PM EDT...
The storm which prompted the warning has weakened below severe limits
and has exited the warned area. Therefore, the warning will be
allowed to expire. However, gusty winds are still possible with this
thunderstorm.
A Severe Thunderstorm Watch remains in effect until midnight EDT for
central Ohio.
Please report previous wind damage or hail to the National Weather
Service by going to our website at weather.gov/iln and submitting
your report via social media.
&&
LAT...LON 4034 8279 4004 8290 3999 8336 4005 8333
4009 8328 4011 8317 4026 8312 4032 8301
4034 8294 4036 8292
TIME...MOT...LOC 0224Z 259DEG 22KT 4014 8299
$$
Campbell
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