Alert archive / Ohio / Special Weather Statements in 2021

Special Weather Statement, NWS Cleveland, OH

August 10, 2021Medina County, Summit County, Ohio

NWS Cleveland, OH issued this special weather statement at Aug 10, 2021, 3:38 AM EDT for Medina County, Summit 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: Aug 10, 2021, 3:38 AM EDT (07:38 UTC)
Expired: Aug 10, 2021, 4:15 AM EDT
In force: 37 min
Issued by: NWS Cleveland, OH
Hail: 0.00 in
Wind: 50

Counties Medina County, OH, Summit County, OH

The radar

The Cleveland radar (KCLE), 26 km from the middle of the area, began a volume at 07:40 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

Pittsburgh, PA (KPIT), launched 00:00Z, 7.6 hours before the alert went out and 162 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: 296 J/kg
Mixed-layer CIN: -21 J/kg
Mixed-layer LCL: 1763 m above ground
0-6 km bulk shear: 20 kt
0-1 km storm-relative helicity: 33 m²/s²
0-3 km storm-relative helicity: 48 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.4

Open this sounding in Storm Lab

The text

As transmitted.

329 
WWUS81 KCLE 100738
SPSCLE

Special Weather Statement
National Weather Service Cleveland OH
338 AM EDT Tue Aug 10 2021
 
OHZ011-020>022-100815-
Summit OH-Portage OH-Medina OH-Cuyahoga OH-
338 AM EDT Tue Aug 10 2021

...A strong thunderstorm will impact portions of northwestern
Portage, southeastern Cuyahoga, eastern Medina and northern Summit
Counties through 415 AM EDT...

At 337 AM EDT, Doppler radar was tracking a strong thunderstorm over
Medina, moving east at 30 mph.

HAZARD...Wind gusts up to 45 mph.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around 
         unsecured objects.

Locations impacted include...
Akron, Medina, Ravenna, Cuyahoga Falls, Strongsville, Brunswick,
North Royalton, Kent, Solon, Hudson, Twinsburg, Tallmadge,
Streetsboro, Macedonia, Chippewa Lake, Stow, Broadview Heights,
Aurora, Brecksville and Hinckley.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

&&

LAT...LON 4105 8196 4120 8202 4120 8197 4125 8197
      4139 8140 4135 8139 4134 8133 4114 8125
TIME...MOT...LOC 0737Z 253DEG 29KT 4115 8189 

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...50 MPH

$$

26

The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 10, 5:58 AM EDT	Special Weather Statement	CLE	Erie, Sandusky	47 min
Aug 10, 6:41 AM EDT	Special Weather Statement	CLE	Erie	49 min
Aug 10, 6:54 AM EDT	Areal Flood Advisory	CLE	Geauga, Lake	3 hr
Aug 10, 7:09 AM EDT	Special Weather Statement	CLE	Crawford, Marion	51 min
Aug 10, 8:23 AM EDT	Special Weather Statement	CLE	Ashland	37 min
Aug 10, 8:44 AM EDT	Special Weather Statement	CLE	Knox	46 min
Aug 10, 8:49 AM EDT	Special Weather Statement	CLE	Mahoning, Portage, Stark, Summit	41 min
Aug 10, 9:08 AM EDT	Severe Thunderstorm Warning	CLE	Holmes, Knox	52 min
Aug 10, 9:26 AM EDT	Special Weather Statement	CLE	Mahoning	49 min
Aug 10, 11:04 AM EDT	Special Weather Statement	CLE	Stark	41 min
Aug 10, 11:06 AM EDT	Special Weather Statement	CLE	Holmes	54 min
Aug 10, 11:09 AM EDT	Severe Thunderstorm Warning	CLE	Stark	66 min
Aug 10, 11:32 AM EDT	Severe Thunderstorm Warning	CLE	Holmes	28 min
Aug 10, 1:03 PM EDT	Heat Advisory	CLE	Erie, Hancock, Huron, Lucas, Ottawa, Sandusky and 3 more	7 hr
Aug 10, 3:38 PM EDT	Special Weather Statement	CLE	Richland	37 min
Aug 10, 4:48 PM EDT	Special Weather Statement	CLE	Stark	42 min
Aug 10, 8:26 AM EDT	Special Weather Statement	CLE	Crawford	34 min
Aug 10, 8:58 AM EDT	Special Weather Statement	CLE	Crawford, Erie	47 min

Nearby

Special Weather Statements in Ohio, 2021 Every special weather statement 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; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.