Alert archive / Ohio / Special Weather Statements in 2021

Special Weather Statement, NWS Cleveland, OH

August 29, 20214 counties in Ohio

NWS Cleveland, OH issued this special weather statement at Aug 29, 2021, 8:52 PM EDT for 4 counties in Ohio. It was in force for 53 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 29, 2021, 8:52 PM EDT (00:52 UTC)
Expired: Aug 29, 2021, 9:45 PM EDT
In force: 53 min
Issued by: NWS Cleveland, OH
Hail: 0.25 in
Wind: 50

Counties Lucas County, OH, Ottawa County, OH, Sandusky County, OH, Wood County, OH

The radar

The Cleveland radar (KCLE), 109 km from the middle of the area, began a volume at 00:54 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 00:00Z, 0.9 hours before the alert went out and 141 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: 1000 J/kg
Mixed-layer CIN: -47 J/kg
Mixed-layer LCL: 1038 m above ground
0-6 km bulk shear: 28 kt
0-1 km storm-relative helicity: 20 m²/s²
0-3 km storm-relative helicity: 60 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.7

Open this sounding in Storm Lab

The text

As transmitted.

167 
WWUS81 KCLE 300052
SPSCLE

Special Weather Statement
National Weather Service Cleveland OH
852 PM EDT Sun Aug 29 2021
 
OHZ003-006>008-018-300145-
Seneca OH-Wood OH-Ottawa OH-Sandusky OH-Lucas OH-
852 PM EDT Sun Aug 29 2021

...Strong thunderstorms will impact portions of Ottawa, northwestern
Seneca, Sandusky, Wood and central Lucas Counties through 945 PM
EDT...

At 852 PM EDT, Doppler radar was tracking strong thunderstorms along
a line extending from Rossford to near Mcclure. Movement was east at
30 mph.

HAZARD...Wind gusts up to 50 mph and pea size hail.

SOURCE...Radar indicated.

IMPACT...Gusty winds could knock down tree limbs and blow around 
         unsecured objects. Minor damage to outdoor objects is 
         possible.

Locations impacted include...
Toledo, Bowling Green, Fremont, Fostoria, Port Clinton, Perrysburg,
Oregon, Bellevue, Clyde, Rossford, Waterville, Northwood, Whitehouse,
North Baltimore, Oak Harbor, Gibsonburg, Genoa, Woodville, Weston and
Elmore.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

&&

LAT...LON 4149 8389 4173 8347 4169 8343 4169 8335
      4160 8307 4152 8297 4151 8299 4153 8287
      4151 8280 4149 8296 4145 8304 4143 8301
      4145 8297 4142 8294 4144 8285 4126 8284
      4126 8302 4116 8313 4117 8388
TIME...MOT...LOC 0052Z 285DEG 26KT 4157 8359 4135 8400 

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPH

$$

Griffin

The office that day

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

Issued	Product	Office	Counties	Lasted
Aug 29, 9:09 PM EDT	Special Marine Warning	CLE		96 min
Aug 29, 9:29 PM EDT	Special Weather Statement	CLE	Hancock, Seneca	46 min
Aug 29, 9:42 PM EDT	Special Weather Statement	CLE	Medina, Summit	48 min
Aug 29, 9:51 PM EDT	Special Marine Warning	CLE		84 min
Aug 29, 11:10 PM EDT	Special Marine Warning	CLE		95 min
Aug 30, 12:13 AM EDT	Areal Flood Advisory	CLE	Cuyahoga, Geauga	3 hr
Aug 30, 12:16 AM EDT	Special Weather Statement	CLE	Portage	59 min
Aug 30, 4:10 AM EDT	Special Weather Statement	CLE	Geauga	50 min
Aug 30, 4:30 AM EDT	Areal Flood Warning	CLE	Cuyahoga, Geauga	4 hr
Aug 30, 5:50 AM EDT	Areal Flood Warning	CLE	Cuyahoga, Geauga	3 hr

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.