Alert archive / Ohio / Special Weather Statements in 2021

Special Weather Statement, NWS Cleveland, OH

August 9, 2021Wood County, Ohio

NWS Cleveland, OH issued this special weather statement at Aug 9, 2021, 3:48 PM EDT for Wood County, Ohio. It was in force for 42 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 9, 2021, 3:48 PM EDT (19:48 UTC)
Expired
Aug 9, 2021, 4:30 PM EDT
In force
42 min
Issued by
NWS Cleveland, OH
Hail
0.25 in
Wind
50

County Wood County, OH

The radar

The Detroit radar (KDTX), 151 km from the middle of the area, began a volume at 19:47 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, 7.8 hours before the alert went out and 154 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-pSkew-T log-p diagram, Detroit, MI at 12:00Z on 2021-08-09Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 515 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°0°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Detroit, MI at 12:00Z on 2021-08-09The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 37 square meters per square second.193958Sfc1 km3 km6 km9 kmRMLM
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
515 J/kg
Mixed-layer CIN
-38 J/kg
Mixed-layer LCL
948 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
37 m²/s²
0-3 km storm-relative helicity
54 m²/s²
Significant tornado parameter
0.1
Supercell composite
0.3

Open this sounding in Storm Lab

The text

As transmitted.

876 
WWUS81 KCLE 091948
SPSCLE

Special Weather Statement
National Weather Service Cleveland OH
348 PM EDT Mon Aug 9 2021
 
OHZ006-092030-
Wood OH-
348 PM EDT Mon Aug 9 2021

...A strong thunderstorm will impact portions of southwestern Wood
County through 430 PM EDT...

At 346 PM EDT, Doppler radar was tracking a strong thunderstorm over
Deshler, or 13 miles northeast of Ottawa, moving northeast 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...
Bowling Green, Weston, Grand Rapids, Portage, Tontogany, Hoytville,
Custar and Milton Center.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

&&

LAT...LON 4141 8388 4142 8387 4141 8386 4143 8384
      4145 8379 4141 8357 4117 8379 4117 8388
TIME...MOT...LOC 1946Z 212DEG 25KT 4118 8389 

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.

IssuedProductOfficeCountiesLasted
Aug 9, 1:24 PM EDTSpecial Weather StatementCLELucas51 min
Aug 9, 4:29 PM EDTSpecial Weather StatementCLEKnox31 min
Aug 9, 4:41 PM EDTSpecial Weather StatementCLELucas34 min
Aug 9, 4:58 PM EDTSpecial Weather StatementCLERichland32 min
Aug 9, 6:43 PM EDTSpecial Weather StatementCLESummit32 min

Nearby

Special Weather Statements in Ohio, 2021Every 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.