Alert archive / Ohio / Severe Thunderstorm Warnings in 2021
Severe Thunderstorm Warning 46, NWS Cleveland, OH
NWS Cleveland, OH issued this severe thunderstorm warning at Jul 8, 2021, 2:30 PM EDT for Cuyahoga County, Geauga County, Ohio. It was in force for 30 min. 1 report 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
- Jul 8, 2021, 2:30 PM EDT (18:30 UTC)
- Expired
- Jul 8, 2021, 3:00 PM EDT
- In force
- 30 min
- Issued by
- NWS Cleveland, OH
- Area
- Storm-based polygon
- Hail
- 1.0 in
- Wind
- 60.0 mph
Counties Cuyahoga County, OH, Geauga County, OH
The radar
The Cleveland radar (KCLE), 56 km from the middle of the area, began a volume at 18:33 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
| Time | Report | Where | Remark |
|---|---|---|---|
| Jul 8, 2:39 PM EDT | TSTM WND DMG | 3 Sw Bainbridge, OH | TREE LIMB DOWN ON WIRES. |
Local storm reports filed while the alert was in force, from inside its polygon or its counties.
The nearest sounding before it
Pittsburgh, PA (KPIT), launched 12:00Z, 6.5 hours before the alert went out and 156 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.
- Mixed-layer CAPE
- 174 J/kg
- Mixed-layer CIN
- -40 J/kg
- Mixed-layer LCL
- 757 m above ground
- 0-6 km bulk shear
- 26 kt
- 0-1 km storm-relative helicity
- 132 m²/s²
- 0-3 km storm-relative helicity
- 107 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted.
142
WUUS51 KCLE 081830
SVRCLE
OHC035-055-081900-
/O.NEW.KCLE.SV.W.0046.210708T1830Z-210708T1900Z/
BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Cleveland OH
230 PM EDT Thu Jul 8 2021
The National Weather Service in Cleveland has issued a
* Severe Thunderstorm Warning for...
Geauga County in northeastern Ohio...
East central Cuyahoga County in northeastern Ohio...
* Until 300 PM EDT.
* At 229 PM EDT, a severe thunderstorm was located over Chesterland,
or 9 miles southwest of Chardon, moving east 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...
Chardon, Solon, South Russell, Middlefield, Burton, Chesterland,
Mayfield Heights, Highland Heights, Kirtland, Pepper Pike, Parkman,
Chagrin Falls, Huntsburg, Mayfield, Moreland Hills, Claridon, Gates
Mills, Montville, Bentleyville and Bainbridge.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
&&
LAT...LON 4163 8101 4136 8100 4135 8140 4156 8148
4158 8129 4162 8129
TIME...MOT...LOC 1829Z 264DEG 30KT 4149 8133
HAIL...1.00IN
WIND...60MPH
$$
Maines2 follow-up statements
294
WWUS51 KCLE 081843
SVSCLE
Severe Weather Statement
National Weather Service Cleveland OH
243 PM EDT Thu Jul 8 2021
OHC035-081853-
/O.CAN.KCLE.SV.W.0046.000000T0000Z-210708T1900Z/
Cuyahoga OH-
243 PM EDT Thu Jul 8 2021
...THE SEVERE THUNDERSTORM WARNING FOR EAST CENTRAL CUYAHOGA COUNTY
IS CANCELLED...
The severe thunderstorm which prompted the warning has moved out of
the warned area. Therefore, the warning has been cancelled.
LAT...LON 4135 8136 4158 8132 4158 8129 4162 8129
4163 8101 4136 8100
TIME...MOT...LOC 1843Z 265DEG 29KT 4148 8120
$$
OHC055-081900-
/O.CON.KCLE.SV.W.0046.000000T0000Z-210708T1900Z/
Geauga OH-
243 PM EDT Thu Jul 8 2021
...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 300 PM EDT
FOR GEAUGA COUNTY...
At 243 PM EDT, a severe thunderstorm was located over Burton, or near
Chardon, moving east at 35 mph.
HAZARD...60 mph wind gusts and penny size hail.
SOURCE...Radar indicated.
IMPACT...Expect damage to trees and power lines.
Locations impacted include...
Chardon, South Russell, Middlefield, Burton, Chesterland, Kirtland,
Parkman, Huntsburg, Claridon, Montville, Bainbridge and Aquilla.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
For your protection move to an interior room on the lowest floor of a
building.
Torrential rainfall is occurring with this storm, and may lead to
flash flooding. Do not drive your vehicle through flooded roadways.
&&
LAT...LON 4135 8136 4158 8132 4158 8129 4162 8129
4163 8101 4136 8100
TIME...MOT...LOC 1843Z 265DEG 29KT 4148 8120
HAIL...0.75IN
WIND...60MPH
$$
Maines311
WWUS51 KCLE 081900
SVSCLE
Severe Weather Statement
National Weather Service Cleveland OH
300 PM EDT Thu Jul 8 2021
OHC055-081909-
/O.EXP.KCLE.SV.W.0046.000000T0000Z-210708T1900Z/
Geauga OH-
300 PM EDT Thu Jul 8 2021
...THE SEVERE THUNDERSTORM WARNING FOR GEAUGA COUNTY WILL EXPIRE AT
300 PM EDT...
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire. However gusty
winds and heavy rain are still possible with this thunderstorm.
LAT...LON 4135 8136 4158 8132 4158 8129 4162 8129
4163 8101 4136 8100
TIME...MOT...LOC 1859Z 270DEG 30KT 4149 8105
$$
MainesThe office that day
Everything else NWS Cleveland, OH issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Jul 7, 8:13 PM EDT | Special Weather Statement | CLE | Trumbull | 47 min |
| Jul 7, 9:28 PM EDT | Special Weather Statement | CLE | Knox, Marion, Morrow | 47 min |
| Jul 8, 12:26 PM EDT | Special Weather Statement | CLE | Crawford, Huron, Lorain | 49 min |
| Jul 8, 2:08 PM EDT | Special Weather Statement | CLE | Cuyahoga, Geauga, Holmes, Medina, Summit, Wayne | 52 min |
| Jul 8, 2:17 PM EDT | Areal Flood Advisory | CLE | Cuyahoga | 97 min |
| Jul 8, 2:57 PM EDT | Special Weather Statement | CLE | Geauga, Holmes, Mahoning, Portage, Stark, Trumbull | 48 min |
| Jul 8, 3:11 PM EDT | Severe Thunderstorm Warning | CLE | Ashtabula, Geauga, Trumbull | 49 min |
| Jul 8, 3:20 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Portage, Stark, Trumbull | 40 min |
| Jul 8, 3:36 PM EDT | Areal Flood Advisory | CLE | Stark | 68 min |
| Jul 8, 3:54 PM EDT | Severe Thunderstorm Warning | CLE | Mahoning, Trumbull | 37 min |
Nearby
Severe Thunderstorm Warnings in Ohio, 2021Every severe thunderstorm warning in 2021
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.