Alert archive / Ohio / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 34, NWS Cleveland, OH

July 1, 2021Wyandot County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jul 1, 2021, 6:31 PM EDT for Wyandot County, Ohio. It was in force for 44 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 1, 2021, 6:31 PM EDT (22:31 UTC)
Expired: Jul 1, 2021, 7:15 PM EDT
In force: 44 min
Issued by: NWS Cleveland, OH
Area: Storm-based polygon
Tornado: Possible
Hail: 1.0 in
Wind: 60.0 mph

County Wyandot County, OH

The radar

The Cleveland radar (KCLE), 145 km from the middle of the area, began a volume at 22:31 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 1, 7:00 PM EDT	TSTM WND DMG	3 Wsw Harpster, OH	TREE DOWN AT THE INTERSECTION OF CR115 AND CR71.

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

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 10.5 hours before the alert went out and 161 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-p

Temperature in red, dew point in green, the mixed-layer parcel dashed.

Hodograph

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: 133 J/kg
Mixed-layer CIN: -15 J/kg
Mixed-layer LCL: 627 m above ground
0-6 km bulk shear: 30 kt
0-1 km storm-relative helicity: -47 m²/s²
0-3 km storm-relative helicity: -20 m²/s²
Significant tornado parameter: 0.0
Supercell composite: -0.2

Open this sounding in Storm Lab

The text

As transmitted.

026 
WUUS51 KCLE 012231
SVRCLE
OHC175-012315-
/O.NEW.KCLE.SV.W.0034.210701T2231Z-210701T2315Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Cleveland OH
631 PM EDT Thu Jul 1 2021

The National Weather Service in Cleveland has issued a

* Severe Thunderstorm Warning for...
  Wyandot County in northwestern Ohio...

* Until 715 PM EDT.

* At 630 PM EDT, a severe thunderstorm was located near Upper
  Sandusky, moving south at 20 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...
  Upper Sandusky, Forest, Morral, Marseilles, Carey, Wharton,
  Harpster and Kirby.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4091 8348 4094 8348 4095 8346 4099 8345
      4099 8320 4070 8311 4069 8343 4070 8344
      4070 8349 4081 8350 4082 8351 4090 8351
TIME...MOT...LOC 2230Z 345DEG 18KT 4088 8338 

TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
 
$$

Campbell

3 follow-up statements

117 
WWUS51 KCLE 012240
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
640 PM EDT Thu Jul 1 2021

OHC175-012315-
/O.CON.KCLE.SV.W.0034.000000T0000Z-210701T2315Z/
Wyandot OH-
640 PM EDT Thu Jul 1 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM EDT
FOR WYANDOT COUNTY...

At 640 PM EDT, a severe thunderstorm was located near Upper Sandusky,
moving south at 20 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...
Upper Sandusky, Forest, Morral, Marseilles, Carey, Wharton, Harpster
and Kirby.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4091 8348 4094 8348 4095 8346 4095 8342
      4096 8319 4070 8311 4069 8343 4070 8344
      4070 8349 4081 8350 4082 8351 4090 8351
TIME...MOT...LOC 2240Z 345DEG 18KT 4083 8336 

TORNADO...POSSIBLE
HAIL...1.00IN
WIND...60MPH
 
$$

Campbell

382 
WWUS51 KCLE 012300
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
700 PM EDT Thu Jul 1 2021

OHC175-012315-
/O.CON.KCLE.SV.W.0034.000000T0000Z-210701T2315Z/
Wyandot OH-
700 PM EDT Thu Jul 1 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 715 PM EDT
FOR SOUTHEASTERN WYANDOT COUNTY...

At 700 PM EDT, a severe thunderstorm was located near Marseilles, or
7 miles south of Upper Sandusky, moving south 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...
Morral, Marseilles and Harpster. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 4069 8339 4072 8339 4076 8338 4080 8320
      4070 8311
TIME...MOT...LOC 2300Z 345DEG 18KT 4073 8333 

TORNADO...POSSIBLE
HAIL...1.50IN
WIND...60MPH
 
$$

Clark

227 
WWUS51 KCLE 012311
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
711 PM EDT Thu Jul 1 2021

OHC175-012321-
/O.EXP.KCLE.SV.W.0034.000000T0000Z-210701T2315Z/
Wyandot OH-
711 PM EDT Thu Jul 1 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN WYANDOT COUNTY
WILL EXPIRE AT 715 PM EDT...
        
The storm which prompted the warning has moved out of the area.
Therefore, the warning will be allowed to expire.

LAT...LON 4069 8339 4072 8339 4076 8338 4080 8320
      4070 8311
TIME...MOT...LOC 2311Z 345DEG 18KT 4071 8327 

$$

Clark

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 30, 8:05 PM EDT	Areal Flood Advisory	CLE	Stark	4 hr
Jul 1, 3:44 AM EDT	Beach Hazards Statement	CLE	Ashtabula, Cuyahoga, Erie, Lake, Lorain	45 hr
Jul 1, 3:44 AM EDT	Small Craft Advisory	CLE		45 hr
Jul 1, 6:13 AM EDT	Areal Flood Advisory	CLE	Ashland, Medina	3 hr
Jul 1, 4:25 PM EDT	Special Weather Statement	CLE	Sandusky	35 min
Jul 1, 6:37 PM EDT	Tornado Warning	CLE	Wyandot	38 min
Jul 1, 6:58 PM EDT	Tornado Warning	CLE	Marion	21 min
Jul 1, 7:18 PM EDT	Severe Thunderstorm Warning	CLE	Marion	19 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2021 Every 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.