Alert archive / Ohio / Special Weather Statements in 2021

Special Weather Statement, NWS Cleveland, OH

June 20, 2021Mahoning County, Ohio

NWS Cleveland, OH issued this special weather statement at Jun 20, 2021, 5:51 PM EDT for Mahoning County, Ohio. It was in force for 39 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 20, 2021, 5:51 PM EDT (21:51 UTC)
Expired: Jun 20, 2021, 6:30 PM EDT
In force: 39 min
Issued by: NWS Cleveland, OH

County Mahoning County, OH

The radar

The Pittsburgh radar (KPBZ), 75 km from the middle of the area, began a volume at 21:55 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, 9.9 hours before the alert went out and 91 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: 1056 J/kg
Mixed-layer CIN: -27 J/kg
Mixed-layer LCL: 807 m above ground
0-6 km bulk shear: 35 kt
0-1 km storm-relative helicity: 91 m²/s²
0-3 km storm-relative helicity: 128 m²/s²
Significant tornado parameter: 0.5
Supercell composite: 3.2

Open this sounding in Storm Lab

The text

As transmitted.

714 
WWUS81 KCLE 202151
SPSCLE

Special Weather Statement
National Weather Service Cleveland OH
551 PM EDT Sun Jun 20 2021

OHZ032-033-202230-
Stark-Mahoning-
551 PM EDT Sun Jun 20 2021

...A STRONG THUNDERSTORM WILL AFFECT MAHONING AND EAST CENTRAL STARK
COUNTIES...

At 551 PM EDT, a strong thunderstorm was located near Sebring, or 10
miles west of Salem, moving northeast at 40 mph.

Winds in excess of 40 mph and pea size hail are possible with this
storm.

Locations impacted include...
Youngstown, Salem, Columbiana, Boardman, Alliance, Campbell,
Canfield, Sebring, Lordstown, Austintown, Struthers, Girard, Poland,
Ellsworth, New Middletown, Lowellville, Beloit, North Jackson, Berlin
Center and Maple Ridge.

If outdoors, consider seeking shelter inside a building.

LAT...LON 4079 8109 4088 8119 4099 8105 4099 8100
      4103 8100 4114 8086 4113 8052 4090 8052
      4090 8082 4093 8083 4093 8089 4090 8090
      4090 8108
TIME...MOT...LOC 2151Z 228DEG 33KT 4087 8104 

$$

Kahn

The office that day

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

Issued	Product	Office	Counties	Lasted
Jun 19, 9:18 PM EDT	Severe Thunderstorm Warning	CLE	Mahoning	31 min
Jun 20, 2:23 PM EDT	Special Weather Statement	CLE	Geauga	52 min
Jun 20, 2:25 PM EDT	Special Weather Statement	CLE	Medina	50 min
Jun 20, 2:33 PM EDT	Special Weather Statement	CLE	Cuyahoga	42 min
Jun 20, 3:07 PM EDT	Special Weather Statement	CLE	Trumbull	38 min
Jun 20, 3:10 PM EDT	Special Weather Statement	CLE	Geauga	50 min
Jun 20, 3:20 PM EDT	Severe Thunderstorm Warning	CLE	Cuyahoga, Geauga	40 min
Jun 20, 3:41 PM EDT	Areal Flood Advisory	CLE	Cuyahoga, Geauga	3 hr
Jun 20, 3:42 PM EDT	Areal Flood Advisory	CLE	Ashtabula	3 hr
Jun 20, 3:51 PM EDT	Small Craft Advisory	CLE		38 hr
Jun 20, 3:52 PM EDT	Beach Hazards Statement	CLE	Ashtabula, Cuyahoga, Erie, Lake, Lorain, Lucas and 1 more	38 hr
Jun 20, 4:12 PM EDT	Special Weather Statement	CLE	Trumbull	48 min
Jun 20, 4:39 PM EDT	Special Weather Statement	CLE	Stark	51 min
Jun 20, 5:01 PM EDT	Special Weather Statement	CLE	Trumbull	44 min
Jun 20, 5:06 PM EDT	Severe Thunderstorm Warning	CLE	Trumbull	24 min
Jun 20, 5:09 PM EDT	Special Weather Statement	CLE	Summit	51 min
Jun 20, 5:59 PM EDT	Special Weather Statement	CLE	Stark	46 min
Jun 20, 7:03 PM EDT	Special Weather Statement	CLE	Trumbull	42 min

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.