Alert archive / Ohio / Tornado Warnings in 2024

Tornado Warning 29, NWS Cleveland, OH

August 6, 2024Cuyahoga County, Geauga County, Lake County, Ohio

NWS Cleveland, OH issued this tornado warning at Aug 6, 2024, 4:18 PM EDT for Cuyahoga County, Geauga County, Lake County, Ohio. It was in force for 42 min. 12 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Aug 6, 2024, 4:18 PM EDT (20:18 UTC)
Expired
Aug 6, 2024, 5:00 PM EDT
In force
42 min
Issued by
NWS Cleveland, OH
Area
Storm-based polygon
Tornado
Radar indicated
Hail
0.75 in

Counties Cuyahoga County, OH, Geauga County, OH, Lake County, OH

The radar

The Cleveland radar (KCLE), 37 km from the middle of the area, began a volume at 20:22 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Aug 6, 4:21 PM EDTTSTM WND DMG1 Ne Bratenahl, OHNumerous trees down and some equipment damaged at Wastewater Treatment Plant. Roof damage to apartment building on south side of Lakeshore Blvd.
Aug 6, 4:24 PM EDTTSTM WND DMG1 Ne Bratenahl, OHTrees and large branches down in neighborbood east of the Easterly WWTP.
Aug 6, 4:24 PM EDTTSTM WND DMGWilloughby Hills, OHWilloughby Hills FD reports they lost the roof off of their station.
Aug 6, 4:25 PM EDTTSTM WND DMG1 Se Richmond Heights, OHLarge tree uprooted.
Aug 6, 4:28 PM EDTMARINE TSTM WIND 472 Wnw Wickliffe, OHpublic weather station.
Aug 6, 4:30 PM EDTTSTM WND DMG1 W Gates Mills, OHNWS survey observed numerous trees and large branches down across the Mayfield Heights, Gates Mills and Chesterland areas. Estimated wind speeds of up to 90 mph occurred.
Aug 6, 4:30 PM EDTTSTM WND DMGWaite Hill, OHLarge tree down in road.
Aug 6, 4:31 PM EDTTORNADO2 S Waite Hill, OHNWS storm survey confirmed an EF-1 tornado with maximum wind speeds of 110 mph. The tornado was on the ground for nearly 5 miles and 7 minutes. Primarily tree damage occurred in the path with numerous trees snapped or uprooted.
Aug 6, 4:32 PM EDTTSTM WND DMGChesterland, OHLarge trees down in Chesterland.
Aug 6, 4:35 PM EDTTSTM WND DMG2 Ne Gates Mills, OHMultiple trees down on road and powerline. Radar estimated time. Ferry Road in Chesterland, OH.
Aug 6, 4:37 PM EDTTSTM WND DMG4 Ese Chesterland, OHNumerous trees, poles and wires down.
Aug 6, 4:45 PM EDTTSTM WND DMG3 Sw Chardon, OHNumerous trees reported downed near Wilson Mills Rd and Auburn Rd in Munson Township, including some on houses.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Aug 6, 11:42 AM EDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 8.3 hours before the alert went out and 170 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Pittsburgh, PA at 12:00Z on 2024-08-06Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1038 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Pittsburgh, PA at 12:00Z on 2024-08-06The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 48 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
1038 J/kg
Mixed-layer CIN
-25 J/kg
Mixed-layer LCL
821 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
48 m²/s²
0-3 km storm-relative helicity
80 m²/s²
Significant tornado parameter
0.4
Supercell composite
2.2

Open this sounding in Storm Lab

The text

As transmitted.

628 
WFUS51 KCLE 062018
TORCLE
OHC035-055-085-062100-
/O.NEW.KCLE.TO.W.0029.240806T2018Z-240806T2100Z/

BULLETIN - EAS ACTIVATION REQUESTED
Tornado Warning
National Weather Service Cleveland OH
418 PM EDT Tue Aug 6 2024

The National Weather Service in Cleveland has issued a

* Tornado Warning for...
  Southwestern Geauga County in northeastern Ohio...
  Northeastern Cuyahoga County in northeastern Ohio...
  Southwestern Lake County in northeastern Ohio...

* Until 500 PM EDT.

* At 418 PM EDT, severe thunderstorms capable of producing both
  tornadoes and extensive straight line wind damage were located near
  Euclid, or 8 miles west of Willowick, moving southeast at 25 mph.

  HAZARD...Tornado.

  SOURCE...Radar indicated rotation.

  IMPACT...Flying debris will be dangerous to those caught without 
           shelter. Mobile homes will be damaged or destroyed. 
           Damage to roofs, windows, and vehicles will occur.  Tree 
           damage is likely.

* These dangerous storms will be near...
  Cleveland, Euclid, and Cleveland Heights around 425 PM EDT.
  Chesterland around 440 PM EDT.

Other locations impacted by this tornadic thunderstorm include Waite
Hill, Bratenahl, Richmond Heights, North Randall, Moreland Hills,
Warrensville Heigh, Shaker Heights, Bentleyville, Orange, and
Highland Heights.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4156 8116 4135 8138 4146 8165 4155 8163
      4155 8162 4162 8153 4162 8150 4165 8146
TIME...MOT...LOC 2018Z 293DEG 23KT 4160 8162 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

Kahn
3 follow-up statements
006 
WWUS51 KCLE 062033
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
433 PM EDT Tue Aug 6 2024

OHC035-055-085-062100-
/O.CON.KCLE.TO.W.0029.000000T0000Z-240806T2100Z/
Geauga OH-Cuyahoga OH-Lake OH-
433 PM EDT Tue Aug 6 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 500 PM EDT FOR
SOUTHWESTERN GEAUGA...EAST CENTRAL CUYAHOGA AND SOUTH CENTRAL LAKE
COUNTIES...

At 433 PM EDT, a severe squall line capable of producing both
tornadoes and extensive straight line wind damage was located over
Euclid, or near Willowick, moving southeast at 25 mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

These dangerous storms will be near...
  Chesterland around 440 PM EDT.
  South Russell around 500 PM EDT.

Other locations impacted by this tornadic thunderstorm include
Woodmere, Waite Hill, Mayfield, Moreland Hills, Chagrin Falls,
Bentleyville, Orange, Gates Mills, Kirtland, and Bedford Heights.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4156 8116 4135 8138 4140 8151 4153 8148
      4163 8139
TIME...MOT...LOC 2033Z 293DEG 23KT 4156 8150 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

Kahn
735 
WWUS51 KCLE 062042
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
442 PM EDT Tue Aug 6 2024

OHC035-062052-
/O.CAN.KCLE.TO.W.0029.000000T0000Z-240806T2100Z/
Cuyahoga OH-
442 PM EDT Tue Aug 6 2024

...THE TORNADO WARNING FOR EAST CENTRAL CUYAHOGA COUNTY IS
CANCELLED...

The tornadic 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 700 PM EDT for
northeastern Ohio.

LAT...LON 4156 8116 4135 8138 4136 8140 4142 8139
      4142 8137 4144 8137 4145 8139 4156 8139
      4157 8144 4163 8139
TIME...MOT...LOC 2042Z 293DEG 23KT 4154 8142 

$$

OHC055-085-062100-
/O.CON.KCLE.TO.W.0029.000000T0000Z-240806T2100Z/
Geauga OH-Lake OH-
442 PM EDT Tue Aug 6 2024

...A TORNADO WARNING REMAINS IN EFFECT UNTIL 500 PM EDT FOR
SOUTHWESTERN GEAUGA AND SOUTH CENTRAL LAKE COUNTIES...

At 442 PM EDT, a severe squall line capable of producing both
tornadoes and extensive straight line wind damage was located near
Chesterland, or 7 miles south of Willowick, moving southeast at 25
mph.

HAZARD...Tornado.

SOURCE...Radar indicated rotation.

IMPACT...Flying debris will be dangerous to those caught without 
         shelter. Mobile homes will be damaged or destroyed. Damage 
         to roofs, windows, and vehicles will occur.  Tree damage is 
         likely.

These dangerous storms will be near...
  Chesterland around 450 PM EDT.
  South Russell around 500 PM EDT.

Other locations impacted by this tornadic thunderstorm include Waite
Hill, Bainbridge, Kirtland, Aquilla, Willoughby Hills, Chagrin Falls,
Gates Mills, Hunting Valley, and Mayfield.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

TAKE COVER NOW! Move to a basement or an interior room on the lowest
floor of a sturdy building. Avoid windows. If you are outdoors, in a
mobile home, or in a vehicle, move to the closest substantial shelter
and protect yourself from flying debris.

&&

LAT...LON 4156 8116 4135 8138 4136 8140 4142 8139
      4142 8137 4144 8137 4145 8139 4156 8139
      4157 8144 4163 8139
TIME...MOT...LOC 2042Z 293DEG 23KT 4154 8142 

TORNADO...RADAR INDICATED
MAX HAIL SIZE...<.75 IN

$$

Kahn
863 
WWUS51 KCLE 062050
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
450 PM EDT Tue Aug 6 2024

OHC055-085-062100-
/O.EXP.KCLE.TO.W.0029.000000T0000Z-240806T2100Z/
Geauga OH-Lake OH-
450 PM EDT Tue Aug 6 2024

...THE TORNADO WARNING FOR SOUTHWESTERN GEAUGA AND SOUTH CENTRAL LAKE
COUNTIES WILL EXPIRE AT 500 PM EDT...

The storm which prompted the warning has weakened below severe
limits, and no longer appears capable of producing a tornado.
Therefore, the warning will be allowed to expire.  However, gusty
winds and heavy rain are still possible with this thunderstorm.

A Severe Thunderstorm Watch remains in effect until 700 PM EDT for
northeastern Ohio.

LAT...LON 4156 8116 4135 8138 4136 8140 4142 8139
      4142 8137 4144 8137 4145 8139 4156 8139
      4157 8144 4163 8139
TIME...MOT...LOC 2050Z 293DEG 23KT 4152 8137 

$$

Kahn

The office that day

Everything else NWS Cleveland, OH issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 6, 3:47 AM EDTBeach Hazards StatementCLEAshtabula, Cuyahoga, Erie, Lake, Lorain, Lucas and 1 more48 hr
Aug 6, 3:48 AM EDTSmall Craft AdvisoryCLE48 hr
Aug 6, 4:31 AM EDTSpecial Weather StatementCLESeneca44 min
Aug 6, 10:31 AM EDTSpecial Weather StatementCLETrumbull29 min
Aug 6, 10:40 AM EDTSevere Thunderstorm WarningCLETrumbull20 min
Aug 6, 11:01 AM EDTSpecial Weather StatementCLETrumbull14 min
Aug 6, 11:09 AM EDTSpecial Weather StatementCLEWood51 min
Aug 6, 11:12 AM EDTAreal Flood AdvisoryCLETrumbull3 hr
Aug 6, 12:29 PM EDTSpecial Weather StatementCLEAshtabula31 min
Aug 6, 12:41 PM EDTSevere Thunderstorm WarningCLEAshtabula, Trumbull49 min
Aug 6, 12:54 PM EDTSevere Thunderstorm WarningCLEMahoning, Trumbull66 min
Aug 6, 1:55 PM EDTSevere Thunderstorm WarningCLEMahoning50 min
Aug 6, 2:43 PM EDTSevere Thunderstorm WarningCLELucas, Wood62 min
Aug 6, 2:50 PM EDTSpecial Marine WarningCLE115 min
Aug 6, 3:04 PM EDTTornado WarningCLEHancock, Wood41 min
Aug 6, 3:13 PM EDTAreal Flood AdvisoryCLEHancock, Sandusky, Seneca, Wood3 hr
Aug 6, 3:21 PM EDTSevere Thunderstorm Warning Considerable damage threatCLEHancock, Sandusky, Seneca, Wood54 min
Aug 6, 3:25 PM EDTSevere Thunderstorm WarningCLEErie, Huron65 min
Aug 6, 3:28 PM EDTSevere Thunderstorm Warning Considerable damage threatCLECuyahoga, Lorain62 min
Aug 6, 3:43 PM EDTTornado WarningCLECuyahoga, Lorain47 min
Aug 6, 3:51 PM EDTSevere Thunderstorm WarningCLEAshland, Lorain, Medina54 min
Aug 6, 3:55 PM EDTSevere Thunderstorm Warning Considerable damage threatCLEAshtabula, Geauga, Lake80 min
Aug 6, 3:59 PM EDTSevere Thunderstorm WarningCLECrawford, Hancock, Sandusky, Seneca, Wyandot61 min
Aug 6, 4:06 PM EDTSevere Thunderstorm WarningCLESummit54 min
Aug 6, 4:07 PM EDTAreal Flood AdvisoryCLEErie, Huron, Sandusky, Seneca3 hr
Aug 6, 4:09 PM EDTSevere Thunderstorm WarningCLEAshland, Crawford, Richland, Wayne, Wyandot81 min
Aug 6, 4:09 PM EDTTornado Warning Tornado observedCLECuyahoga, Summit36 min
Aug 6, 4:17 PM EDTSevere Thunderstorm Warning Considerable damage threatCLEPortage, Trumbull88 min
Aug 6, 4:18 PM EDTAreal Flood AdvisoryCLECrawford, Hancock, Seneca, Wyandot3 hr
Aug 6, 4:23 PM EDTSevere Thunderstorm Warning Destructive damage threatCLEGeauga, Lake52 min
Aug 6, 4:28 PM EDTSevere Thunderstorm WarningCLEAshland, Huron, Lorain, Medina47 min
Aug 6, 4:32 PM EDTTornado WarningCLEGeauga, Portage43 min
Aug 6, 4:35 PM EDTSevere Thunderstorm WarningCLECuyahoga40 min
Aug 6, 4:43 PM EDTSpecial Marine WarningCLE63 min
Aug 6, 4:48 PM EDTSevere Thunderstorm WarningCLEHolmes, Stark42 min
Aug 6, 4:52 PM EDTAreal Flood AdvisoryCLECuyahoga, Geauga, Lake, Portage, Summit, Trumbull3 hr
Aug 6, 5:00 PM EDTSevere Thunderstorm WarningCLESummit16 min
Aug 6, 5:06 PM EDTSevere Thunderstorm Warning Considerable damage threatCLEMahoning54 min
Aug 6, 5:07 PM EDTAreal Flood AdvisoryCLEAshtabula, Trumbull3 hr
Aug 6, 5:13 PM EDTSevere Thunderstorm Warning Considerable damage threatCLEAshtabula77 min
Aug 6, 5:14 PM EDTTornado WarningCLETrumbull16 min
Aug 6, 5:24 PM EDTTornado WarningCLEMahoning36 min
Aug 6, 5:32 PM EDTTornado WarningCLEMahoning15 min
Aug 6, 5:38 PM EDTSevere Thunderstorm WarningCLECrawford, Marion, Morrow, Wyandot30 min
Aug 6, 5:41 PM EDTFlash Flood WarningCLEMahoning, Trumbull2 hr

Nearby

Tornado Warnings in Ohio, 2024Every tornado warning in 2024Tornadoes in 2024

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.