Alert archive / Ohio / Special Weather Statements in 2021

Special Weather Statement, NWS Cleveland, OH

August 26, 2021Ashland County, Ohio

NWS Cleveland, OH issued this special weather statement at Aug 26, 2021, 5:29 PM EDT for Ashland County, Ohio. It was in force for 31 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 26, 2021, 5:29 PM EDT (21:29 UTC)
Expired
Aug 26, 2021, 6:00 PM EDT
In force
31 min
Issued by
NWS Cleveland, OH
Hail
0.25 in
Wind
40

County Ashland County, OH

The radar

The Cleveland radar (KCLE), 77 km from the middle of the area, began a volume at 21:30 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 12:00Z, 9.5 hours before the alert went out and 193 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, Pittsburgh, PA at 12:00Z on 2021-08-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 192 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Pittsburgh, PA at 12:00Z on 2021-08-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -37 square meters per square second.1939Sfc1 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
192 J/kg
Mixed-layer CIN
-122 J/kg
Mixed-layer LCL
955 m above ground
0-6 km bulk shear
4 kt
0-1 km storm-relative helicity
-37 m²/s²
0-3 km storm-relative helicity
-17 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

027 
WWUS81 KCLE 262129
SPSCLE

Special Weather Statement
National Weather Service Cleveland OH
529 PM EDT Thu Aug 26 2021
 
OHZ030-262200-
Ashland OH-
529 PM EDT Thu Aug 26 2021

...A strong thunderstorm will impact portions of central Ashland
County through 600 PM EDT...

At 527 PM EDT, Doppler radar was tracking a strong thunderstorm over
Ashland, moving south at 10 mph.

HAZARD...Winds in excess of 40 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...
Ashland, Hayesville, Polk, Jeromesville, Mifflin, Nankin and
Rowsburg.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

If outdoors, consider seeking shelter inside a building. 

Torrential rainfall is also occurring with this storm and may lead to
localized flooding. Do not drive your vehicle through flooded
roadways.

&&

LAT...LON 4073 8238 4078 8238 4081 8239 4082 8242
      4088 8241 4096 8230 4095 8215 4079 8213
      4073 8234
TIME...MOT...LOC 2127Z 005DEG 8KT 4089 8228 

MAX HAIL SIZE...0.25 IN
MAX WIND GUST...40 MPH

$$

Sefcovic

The office that day

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

IssuedProductOfficeCountiesLasted
Aug 26, 3:55 AM EDTSpecial Weather StatementCLELucas50 min
Aug 26, 4:15 AM EDTAreal Flood AdvisoryCLELucas, Wood4 hr
Aug 26, 2:47 PM EDTSpecial Weather StatementCLEGeauga43 min
Aug 26, 3:18 PM EDTSpecial Weather StatementCLESummit42 min
Aug 26, 3:43 PM EDTAreal Flood AdvisoryCLECuyahoga2 hr
Aug 26, 4:04 PM EDTSpecial Weather StatementCLESummit41 min
Aug 26, 5:38 PM EDTSpecial Weather StatementCLEMorrow, Richland52 min
Aug 26, 5:59 PM EDTAreal Flood AdvisoryCLEMorrow, Richland2 hr
Aug 26, 6:20 PM EDTFlash Flood WarningCLEMorrow3 hr
Aug 26, 6:57 PM EDTSpecial Weather StatementCLEHolmes48 min
Aug 26, 7:28 PM EDTAreal Flood AdvisoryCLEHolmes103 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.