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Severe Thunderstorm Warning 0221
Issued by the Cleveland Forecast Office

Action Issued Starts Expiration
New 2026-08-11 04:00:34 2026-08-11 03:59:00 2026-08-11 05:00:00
Continued 2026-08-11 04:19:04 2026-08-11 05:00:00
Continued 2026-08-11 04:35:35 2026-08-11 05:00:00
Continued 2026-08-11 04:50:35 2026-08-11 05:00:00
Cancelled 2026-08-11 04:50:35 2026-08-11 05:00:00


Action: New
Issued At: 2026-08-11 04:00:34

124 
WUUS51 KCLE 110859
SVRCLE
OHC095-123-143-173-111000-
/O.NEW.KCLE.SV.W.0221.260811T0859Z-260811T1000Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Cleveland OH
459 AM EDT Tue Aug 11 2026

The National Weather Service in Cleveland has issued a

* Severe Thunderstorm Warning for...
  Ottawa County in northwestern Ohio...
  Northwestern Sandusky County in northwestern Ohio...
  Northern Wood County in northwestern Ohio...
  Lucas County in northwestern Ohio...

* Until 600 AM EDT.

* At 459 AM EDT, a severe thunderstorm was located over Toledo,
  moving southeast at 20 mph.

  HAZARD...Ping pong 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 
           damage to trees and power lines.

* Locations impacted include...
  Toledo, Bowling Green, Swanton, Perrysburg, Oregon, Sylvania,
  Rossford, Waterville, Northwood, Whitehouse, Genoa, Woodville,
  Holland, Elmore, Maumee, Ottawa Hills, Walbridge, Millbury,
  Haskins, and Luckey.

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 natures leading killers. Remember, if you can hear thunder,
you are close enough to be struck by lightning.

Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4172 8388 4173 8370 4172 8336 4171 8329
      4167 8324 4164 8312 4146 8321 4146 8334
      4134 8388
TIME...MOT...LOC 0859Z 292DEG 19KT 4168 8357 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.50 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Sefcovic


Action: Continued
Issued At: 2026-08-11 04:19:04

748 
WWUS51 KCLE 110918
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
518 AM EDT Tue Aug 11 2026

OHC095-123-143-173-111000-
/O.CON.KCLE.SV.W.0221.000000T0000Z-260811T1000Z/
Ottawa OH-Sandusky OH-Wood OH-Lucas OH-
518 AM EDT Tue Aug 11 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 AM EDT
FOR OTTAWA...NORTHWESTERN SANDUSKY...NORTHERN WOOD AND LUCAS
COUNTIES...

At 518 AM EDT, severe thunderstorms were located along a line
extending from near Genoa to near Swanton, moving southeast at 35
mph.

HAZARD...60 mph wind gusts and half dollar size hail.

SOURCE...Radar indicated.

IMPACT...People and animals outdoors will be injured. Expect hail 
         damage to roofs, siding, windows, and vehicles. Expect 
         damage to trees and power lines.

Locations impacted include...
Toledo, Bowling Green, Swanton, Perrysburg, Oregon, Rossford,
Waterville, Northwood, Whitehouse, Genoa, Woodville, Holland, Elmore,
Maumee, Ottawa Hills, Walbridge, Millbury, Haskins, Luckey, and Grand
Rapids.

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 4162 8388 4166 8387 4171 8329 4167 8324
      4165 8315 4163 8312 4146 8321 4146 8334
      4134 8388
TIME...MOT...LOC 0918Z 302DEG 29KT 4158 8339 4153 8390 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.25 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Sefcovic


Action: Continued
Issued At: 2026-08-11 04:35:35

139 
WWUS51 KCLE 110935
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
535 AM EDT Tue Aug 11 2026

OHC095-123-143-173-111000-
/O.CON.KCLE.SV.W.0221.000000T0000Z-260811T1000Z/
Ottawa OH-Sandusky OH-Wood OH-Lucas OH-
535 AM EDT Tue Aug 11 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 AM EDT
FOR OTTAWA...NORTHWESTERN SANDUSKY...NORTHERN WOOD AND SOUTHWESTERN
LUCAS COUNTIES...

At 535 AM EDT, severe thunderstorms were located along a line
extending from near Elmore to near Waterville, moving southeast at 35
mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to vehicles is possible. Expect damage to 
         trees and power lines.

Locations impacted include...
Toledo, Bowling Green, Swanton, Perrysburg, Rossford, Waterville,
Northwood, Whitehouse, Genoa, Woodville, Elmore, Maumee, Walbridge,
Millbury, Haskins, Luckey, Grand Rapids, Rocky Ridge, Tontogany, and
Clay Center.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4160 8388 4162 8313 4146 8321 4146 8334
      4134 8388
TIME...MOT...LOC 0935Z 308DEG 32KT 4149 8325 4144 8372 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Sefcovic


Action: Continued
Issued At: 2026-08-11 04:50:35

506 
WWUS51 KCLE 110950
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
550 AM EDT Tue Aug 11 2026

OHC095-110959-
/O.CAN.KCLE.SV.W.0221.000000T0000Z-260811T1000Z/
Lucas OH-
550 AM EDT Tue Aug 11 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN LUCAS COUNTY IS
CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

LAT...LON 4146 8375 4149 8371 4151 8371 4155 8318
      4146 8321 4146 8334 4134 8388 4141 8388
TIME...MOT...LOC 0949Z 308DEG 32KT 4142 8312 4136 8359 

$$

OHC123-143-173-111000-
/O.CON.KCLE.SV.W.0221.000000T0000Z-260811T1000Z/
Ottawa OH-Sandusky OH-Wood OH-
550 AM EDT Tue Aug 11 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 AM EDT
FOR OTTAWA...NORTHWESTERN SANDUSKY AND CENTRAL WOOD COUNTIES...

At 549 AM EDT, severe thunderstorms were located along a line
extending from near Fremont to near Bowling Green, moving southeast
at 35 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to vehicles is possible. Expect damage to 
         trees and power lines.

Locations impacted include...
Bowling Green, Perrysburg, Genoa, Woodville, Elmore, Haskins, Luckey,
Grand Rapids, Rocky Ridge, Tontogany, and Stony Ridge.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4146 8375 4149 8371 4151 8371 4155 8318
      4146 8321 4146 8334 4134 8388 4141 8388
TIME...MOT...LOC 0949Z 308DEG 32KT 4142 8312 4136 8359 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Sefcovic


Action: Cancelled
Issued At: 2026-08-11 04:50:35

506 
WWUS51 KCLE 110950
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
550 AM EDT Tue Aug 11 2026

OHC095-110959-
/O.CAN.KCLE.SV.W.0221.000000T0000Z-260811T1000Z/
Lucas OH-
550 AM EDT Tue Aug 11 2026

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN LUCAS COUNTY IS
CANCELLED...

The storms which prompted the warning have moved out of the warned 
area. Therefore, the warning has been cancelled.

LAT...LON 4146 8375 4149 8371 4151 8371 4155 8318
      4146 8321 4146 8334 4134 8388 4141 8388
TIME...MOT...LOC 0949Z 308DEG 32KT 4142 8312 4136 8359 

$$

OHC123-143-173-111000-
/O.CON.KCLE.SV.W.0221.000000T0000Z-260811T1000Z/
Ottawa OH-Sandusky OH-Wood OH-
550 AM EDT Tue Aug 11 2026

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 600 AM EDT
FOR OTTAWA...NORTHWESTERN SANDUSKY AND CENTRAL WOOD COUNTIES...

At 549 AM EDT, severe thunderstorms were located along a line
extending from near Fremont to near Bowling Green, moving southeast
at 35 mph.

HAZARD...60 mph wind gusts and quarter size hail.

SOURCE...Radar indicated.

IMPACT...Minor damage to vehicles is possible. Expect damage to 
         trees and power lines.

Locations impacted include...
Bowling Green, Perrysburg, Genoa, Woodville, Elmore, Haskins, Luckey,
Grand Rapids, Rocky Ridge, Tontogany, and Stony Ridge.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

For your protection move to an interior room on the lowest floor of a
building.

Continuous cloud to ground lightning is occurring with these storms.
Move indoors immediately. Lightning is one of natures leading
killers. Remember, if you can hear thunder, you are close enough to
be struck by lightning.

Torrential rainfall is occurring with these storms, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.

&&

LAT...LON 4146 8375 4149 8371 4151 8371 4155 8318
      4146 8321 4146 8334 4134 8388 4141 8388
TIME...MOT...LOC 0949Z 308DEG 32KT 4142 8312 4136 8359 

HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

Sefcovic



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