Alert archive / Ohio / Severe Thunderstorm Warnings in 2017

Severe Thunderstorm Warning 93, NWS Cleveland, OH

July 10, 2017Sandusky County, Seneca County, Wood County, Ohio

NWS Cleveland, OH issued this severe thunderstorm warning at Jul 10, 2017, 10:11 AM EDT for Sandusky County, Seneca County, Wood County, Ohio. It was in force for 37 min. No storm report in the archive falls inside the area while it was in force.

The area

The outline as issued.

The facts

Issued: Jul 10, 2017, 10:11 AM EDT (14:11 UTC)
Expired: Jul 10, 2017, 10:48 AM EDT
In force: 37 min
Issued by: NWS Cleveland, OH
Area: Storm-based polygon
Hail: 1.0 in
Wind: 60.0 mph

Counties Sandusky County, OH, Seneca County, OH, Wood County, OH

The radar

The Cleveland radar (KCLE), 102 km from the middle of the area, began a volume at 14:10 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.

The nearest sounding before it

Detroit, MI (KDTX), launched 12:00Z, 2.2 hours before the alert went out and 149 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: 322 J/kg
Mixed-layer CIN: -96 J/kg
Mixed-layer LCL: 740 m above ground
0-6 km bulk shear: 38 kt
0-1 km storm-relative helicity: 220 m²/s²
0-3 km storm-relative helicity: 235 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.1

Open this sounding in Storm Lab

The text

As transmitted.

310 
WUUS51 KCLE 101411
SVRCLE
OHC143-147-173-101515-
/O.NEW.KCLE.SV.W.0093.170710T1411Z-170710T1515Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Cleveland OH
1011 AM EDT MON JUL 10 2017

The National Weather Service in Cleveland has issued a

* Severe Thunderstorm Warning for...
  Northern Seneca County in northwestern Ohio...
  Sandusky County in northwestern Ohio...
  Southeastern Wood County in northwestern Ohio...

* Until 1115 AM EDT

* At 1010 AM EDT, a severe thunderstorm was located 9 miles north of
  Fostoria, moving east at 30 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...
  Fremont, Bellevue, Clyde, Gibsonburg, Green Springs, Ballville,
  Pemberville, Bradner, Wayne, Bettsville, Risingsun, Lindsey,
  Helena, West Millgrove, Burgoon, Flat Rock, Kansas, Stony Prairie,
  Whites Landing and Vickery.

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 4146 8316 4145 8304 4147 8304 4146 8299
      4149 8296 4149 8287 4141 8284 4122 8284
      4118 8349 4140 8350
TIME...MOT...LOC 1410Z 257DEG 28KT 4128 8347 

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

Kosarik

2 follow-up statements

617 
WWUS51 KCLE 101428
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
1028 AM EDT MON JUL 10 2017

OHC173-101436-
/O.CAN.KCLE.SV.W.0093.000000T0000Z-170710T1515Z/
Wood OH-
1028 AM EDT MON JUL 10 2017

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHEASTERN WOOD COUNTY IS
CANCELLED...
    
The severe thunderstorm which prompted the warning has moved east 
out of Wood County. Therefore, the warning has been cancelled in 
Wood County.

LAT...LON 4146 8316 4145 8304 4147 8304 4146 8299
      4149 8296 4149 8287 4141 8284 4122 8284
      4119 8335 4143 8336
TIME...MOT...LOC 1426Z 257DEG 28KT 4131 8330 

$$

OHC143-147-101515-
/O.CON.KCLE.SV.W.0093.000000T0000Z-170710T1515Z/
Seneca OH-Sandusky OH-
1028 AM EDT MON JUL 10 2017

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 1115 AM EDT
FOR NORTHERN SENECA AND SANDUSKY COUNTIES...

At 1026 AM EDT, a severe thunderstorm was located near Gibsonburg, or
10 miles west of Fremont, moving east at 30 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...
Fremont, Bellevue, Clyde, Gibsonburg, Green Springs, Ballville,
Bettsville, Lindsey, Helena, Burgoon, Flat Rock, Kansas, Stony
Prairie, Whites Landing and Vickery.

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 4146 8316 4145 8304 4147 8304 4146 8299
      4149 8296 4149 8287 4141 8284 4122 8284
      4119 8335 4143 8336
TIME...MOT...LOC 1426Z 257DEG 28KT 4131 8330 

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

Kosarik

658 
WWUS51 KCLE 101448
SVSCLE

Severe Weather Statement
National Weather Service Cleveland OH
1048 AM EDT MON JUL 10 2017

OHC143-147-101457-
/O.CAN.KCLE.SV.W.0093.000000T0000Z-170710T1515Z/
Seneca OH-Sandusky OH-
1048 AM EDT MON JUL 10 2017

...THE SEVERE THUNDERSTORM WARNING FOR NORTHERN SENECA AND SANDUSKY
COUNTIES IS CANCELLED...
                
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 has been cancelled.  However, heavy rain is 
still likely with this thunderstorm.

LAT...LON 4146 8316 4145 8304 4147 8304 4146 8299
      4149 8296 4149 8287 4141 8284 4122 8284
      4119 8335 4143 8336
TIME...MOT...LOC 1446Z 257DEG 28KT 4135 8308 

$$

Kosarik

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 10, 9:34 AM EDT	Special Weather Statement	CLE	Hancock, Lucas, Ottawa, Sandusky, Wood	26 min
Jul 10, 11:21 AM EDT	Special Weather Statement	CLE	Ottawa, Sandusky, Wood	54 min
Jul 10, 11:49 AM EDT	Severe Thunderstorm Warning	CLE	Hancock, Seneca, Wyandot	44 min
Jul 10, 12:16 PM EDT	Special Weather Statement	CLE	Erie, Huron, Sandusky	59 min
Jul 10, 12:36 PM EDT	Areal Flood Advisory	CLE	Crawford, Marion, Wyandot	3 hr
Jul 10, 12:57 PM EDT	Areal Flood Advisory	CLE	Erie, Huron, Sandusky, Seneca	3 hr
Jul 10, 1:11 PM EDT	Areal Flood Advisory	CLE	Lorain	3 hr
Jul 10, 1:14 PM EDT	Special Weather Statement	CLE	Cuyahoga, Huron, Lorain, Medina, Summit	61 min
Jul 10, 1:32 PM EDT	Areal Flood Advisory	CLE	Ashland, Richland	3 hr
Jul 10, 1:40 PM EDT	Areal Flood Advisory	CLE	Cuyahoga, Medina, Summit	3 hr
Jul 10, 2:09 PM EDT	Special Weather Statement	CLE	Holmes, Portage, Stark, Summit, Wayne	66 min
Jul 10, 2:34 PM EDT	Special Weather Statement	CLE	Morrow	41 min
Jul 10, 2:40 PM EDT	Special Weather Statement	CLE	Mahoning, Trumbull	50 min
Jul 10, 2:58 PM EDT	Areal Flood Advisory	CLE	Stark	2 hr
Jul 10, 3:13 PM EDT	Special Weather Statement	CLE	Holmes, Knox	62 min
Jul 10, 6:46 PM EDT	River Flood Warning	CLE	Sandusky, Wood	5 days

Nearby

Severe Thunderstorm Warnings in Ohio, 2017 Every severe thunderstorm warning in 2017

Sources

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