Alert archive / Ohio / Severe Thunderstorm Warnings in 2021

Severe Thunderstorm Warning 21, NWS Pittsburgh, PA

June 13, 2021Coshocton County, Muskingum County, Ohio

NWS Pittsburgh, PA issued this severe thunderstorm warning at Jun 13, 2021, 3:04 PM EDT for Coshocton County, Muskingum County, Ohio. It was in force for 26 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
Jun 13, 2021, 3:04 PM EDT (19:04 UTC)
Expired
Jun 13, 2021, 3:30 PM EDT
In force
26 min
Issued by
NWS Pittsburgh, PA
Area
Storm-based polygon
Hail
1.0 in
Wind
60.0 mph

Counties Coshocton County, OH, Muskingum County, OH

The radar

The Cleveland radar (KCLE), 129 km from the middle of the area, began a volume at 19:08 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 watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jun 13, 12:50 PM EDTSevere Thunderstorm WatchSPC7 hr

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 12:00Z, 7.1 hours before the alert went out and 170 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 2021-06-13Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1001 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 2021-06-13The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 53 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
1001 J/kg
Mixed-layer CIN
-33 J/kg
Mixed-layer LCL
944 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
53 m²/s²
0-3 km storm-relative helicity
47 m²/s²
Significant tornado parameter
0.2
Supercell composite
1.3

Open this sounding in Storm Lab

The text

As transmitted.

362 
WUUS51 KPBZ 131904
SVRPBZ
OHC031-119-131930-
/O.NEW.KPBZ.SV.W.0021.210613T1904Z-210613T1930Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Pittsburgh PA
304 PM EDT Sun Jun 13 2021

The National Weather Service in Pittsburgh has issued a

* Severe Thunderstorm Warning for...
  Southwestern Coshocton County in east central Ohio...
  North central Muskingum County in east central Ohio...

* Until 330 PM EDT.

* At 304 PM EDT, a severe thunderstorm was located near Danville, or
  12 miles east of Mount Vernon, moving southeast at 25 mph.

  HAZARD...Wind gusts to 60 mph and quarter-size hail.

  SOURCE...Radar.

  IMPACT...Minor hail damage to vehicles is possible. Expect wind 
           damage to trees and power lines, resulting in some power 
           outages.

* Locations impacted include...
  Coshocton...                      Dresden...
  Warsaw...                         Nellie...
  Walhonding...                     New Guilford...
  Cooperdale...                     

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Move to an interior room on the lowest floor of a building.

Please report severe weather by calling 412-262-1988, posting to 
the NWS Pittsburgh Facebook page, or using Twitter @NWSPITTSBURGH. 

&&

LAT...LON 4030 8219 4039 8213 4028 8182 4009 8202
      4026 8220
TIME...MOT...LOC 1904Z 308DEG 21KT 4038 8223 

HAIL...1.00IN
WIND...60MPH
 
$$

DS
2 follow-up statements
769 
WWUS51 KPBZ 131921
SVSPBZ

Severe Weather Statement
National Weather Service Pittsburgh PA
321 PM EDT Sun Jun 13 2021

OHC031-119-131930-
/O.CON.KPBZ.SV.W.0021.000000T0000Z-210613T1930Z/
Coshocton OH-Muskingum OH-
321 PM EDT Sun Jun 13 2021

...A SEVERE THUNDERSTORM WARNING REMAINS IN EFFECT UNTIL 330 PM EDT
FOR SOUTHWESTERN COSHOCTON AND NORTH CENTRAL MUSKINGUM COUNTIES...

At 321 PM EDT, a severe thunderstorm was located 11 miles southeast
of Danville, or 15 miles west of Coshocton, moving southeast at 25
mph.

HAZARD...Wind gusts to 60 mph.

SOURCE...Radar.

IMPACT...Expect damage to trees and power lines, resulting in some 
         power outages.

Locations impacted include...
Coshocton...                      Dresden...
Warsaw...                         Cooperdale...

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

Move to an interior room on the lowest floor of a building.

Please report severe weather by calling 412-262-1988, posting to 
the NWS Pittsburgh Facebook page, or using Twitter @NWSPITTSBURGH. 

&&

LAT...LON 4024 8213 4034 8199 4028 8182 4009 8202
      4021 8212
TIME...MOT...LOC 1921Z 308DEG 21KT 4032 8213 

HAIL...<.75IN
WIND...60MPH
 
$$

DS
703 
WWUS51 KPBZ 131926
SVSPBZ

Severe Weather Statement
National Weather Service Pittsburgh PA
326 PM EDT Sun Jun 13 2021

OHC031-119-131936-
/O.EXP.KPBZ.SV.W.0021.000000T0000Z-210613T1930Z/
Coshocton OH-Muskingum OH-
326 PM EDT Sun Jun 13 2021

...THE SEVERE THUNDERSTORM WARNING FOR SOUTHWESTERN COSHOCTON AND
NORTH CENTRAL MUSKINGUM COUNTIES WILL EXPIRE AT 330 PM EDT...
                
The storm which prompted the warning has weakened below severe
limits, and no longer poses an immediate threat to life or property.
Therefore, the warning will be allowed to expire.  However heavy rain
is still possible with this thunderstorm.

A Severe Thunderstorm Watch remains in effect until 700 PM EDT for
east central Ohio.

LAT...LON 4024 8213 4034 8199 4028 8182 4009 8202
      4021 8212
TIME...MOT...LOC 1926Z 308DEG 21KT 4031 8211 

$$

DS

The office that day

Everything else NWS Pittsburgh, PA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 13, 12:20 PM EDTSpecial Weather StatementPBZGuernsey25 min
Jun 13, 12:26 PM EDTSevere Thunderstorm WarningPBZBelmont, Guernsey, Noble, Tuscarawas34 min
Jun 13, 12:56 PM EDTSevere Thunderstorm WarningPBZBelmont, Guernsey, Noble34 min
Jun 13, 1:26 PM EDTSevere Thunderstorm WarningPBZBelmont, Guernsey, Monroe, Noble34 min
Jun 13, 1:50 PM EDTSevere Thunderstorm WarningPBZBelmont, Monroe, Noble40 min
Jun 13, 1:58 PM EDTSevere Thunderstorm WarningPBZCoshocton, Muskingum47 min
Jun 13, 2:40 PM EDTSevere Thunderstorm WarningPBZMonroe35 min
Jun 13, 3:19 PM EDTAreal Flood AdvisoryPBZGuernsey, Noble56 min
Jun 13, 3:35 PM EDTSevere Thunderstorm WarningPBZCoshocton, Guernsey, Muskingum, Tuscarawas25 min
Jun 13, 6:21 PM EDTSevere Thunderstorm WarningPBZBelmont39 min

Nearby

Severe Thunderstorm Warnings in Ohio, 2021Every severe thunderstorm warning 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.