Alert archive / Ohio / Special Weather Statements in 2021

Special Weather Statement, NWS Charleston, WV

August 29, 2021Vinton County, Ohio

NWS Charleston, WV issued this special weather statement at Aug 29, 2021, 3:25 PM EDT for Vinton County, Ohio. It was in force for 50 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, 3:25 PM EDT (19:25 UTC)
Expired
Aug 29, 2021, 4:15 PM EDT
In force
50 min
Issued by
NWS Charleston, WV
Hail
0.00 in
Wind
40

County Vinton County, OH

The nearest sounding before it

Cncnati-Daytn, OH (KILN), launched 12:00Z, 7.4 hours before the alert went out and 114 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, Cncnati-Daytn, OH at 12:00Z on 2021-08-29Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1111 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, Cncnati-Daytn, OH at 12:00Z on 2021-08-29The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 52 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
1111 J/kg
Mixed-layer CIN
-41 J/kg
Mixed-layer LCL
1131 m above ground
0-6 km bulk shear
16 kt
0-1 km storm-relative helicity
52 m²/s²
0-3 km storm-relative helicity
41 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

275 
WWUS81 KRLX 291925
SPSRLX

Special Weather Statement
National Weather Service Charleston WV
325 PM EDT Sun Aug 29 2021
 
OHZ083-084-292015-
Jackson OH-Vinton OH-
325 PM EDT Sun Aug 29 2021

...A strong thunderstorm will impact portions of northern Jackson and
central Vinton Counties through 415 PM EDT...

At 325 PM EDT, Doppler radar was tracking a strong thunderstorm over
Jackson, moving east at 15 mph.

HAZARD...Winds in excess of 40 mph.

SOURCE...Radar indicated.

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

Locations impacted include...
Jackson, Wellston, Mcarthur, Hamden, Coalton, Wilkesville, Radcliffe
and Byer.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

LAT...LON 3912 8273 3931 8247 3910 8231 3908 8232
      3901 8263
TIME...MOT...LOC 1925Z 248DEG 12KT 3908 8263 

MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPH

$$

11

The office that day

Everything else NWS Charleston, WV issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Aug 29, 2:21 PM EDTSevere Thunderstorm WarningRLXPleasants, Ritchie, Wood39 min
Aug 29, 2:48 PM EDTSevere Thunderstorm WarningRLXRitchie, Wirt, Wood27 min
Aug 29, 3:08 PM EDTSpecial Weather StatementRLXCabell52 min
Aug 29, 3:27 PM EDTSevere Thunderstorm WarningRLXJackson, Mason, Putnam33 min
Aug 29, 3:49 PM EDTFlash Flood WarningRLXMason3 hr
Aug 29, 3:53 PM EDTSevere Thunderstorm WarningRLXJackson, Mason, Putnam20 min
Aug 29, 3:57 PM EDTSpecial Weather StatementRLXKanawha33 min
Aug 29, 4:02 PM EDTSpecial Weather StatementRLXDoddridge, Harrison, Lewis, Taylor, Upshur58 min
Aug 29, 4:03 PM EDTSevere Thunderstorm WarningRLXKanawha, Putnam27 min
Aug 29, 4:15 PM EDTSpecial Weather StatementRLXRoane30 min
Aug 29, 4:51 PM EDTSpecial Weather StatementRLXClay24 min
Aug 29, 5:20 PM EDTSpecial Weather StatementRLXClay, Fayette, Nicholas25 min
Aug 29, 11:59 AM EDTSpecial Weather StatementRLXPerry46 min
Aug 29, 12:22 PM EDTSpecial Weather StatementRLXVinton38 min
Aug 29, 1:47 PM EDTFlash Flood WarningRLXAthens, Morgan2 hr
Aug 29, 1:55 PM EDTSevere Thunderstorm WarningRLXAthens, Washington35 min
Aug 29, 2:54 PM EDTSpecial Weather StatementRLXScioto51 min
Aug 29, 3:13 PM EDTSpecial Weather StatementRLXGallia47 min
Aug 29, 3:14 PM EDTSpecial Weather StatementRLXGallia46 min
Aug 29, 4:19 PM EDTSpecial Weather StatementRLXMeigs41 min
Aug 29, 4:51 PM EDTSpecial Weather StatementRLXPerry54 min
Aug 29, 1:22 PM EDTSpecial Weather StatementRLXLawrence38 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.