Alert archive / Ohio / Special Weather Statements in 2021

Special Weather Statement, NWS Cleveland, OH

July 7, 2021Trumbull County, Ohio

NWS Cleveland, OH issued this special weather statement at Jul 7, 2021, 8:13 PM EDT for Trumbull County, Ohio. It was in force for 47 min. 1 report came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued: Jul 7, 2021, 8:13 PM EDT (00:13 UTC)
Expired: Jul 7, 2021, 9:00 PM EDT
In force: 47 min
Issued by: NWS Cleveland, OH

County Trumbull County, OH

The radar

The Pittsburgh radar (KPBZ), 91 km from the middle of the area, began a volume at 00:16 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.

What was reported inside it

Time	Report	Where	Remark
Jul 7, 8:19 PM EDT	TSTM WND DMG	Austintown, OH	SEVERAL TREES DOWN, ONE OF WHICH FELL AND DAMAGED A HOUSE.

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Pittsburgh, PA (KPIT), launched 00:00Z, 0.2 hours before the alert went out and 108 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: 213 J/kg
Mixed-layer CIN: -97 J/kg
Mixed-layer LCL: 1250 m above ground
0-6 km bulk shear: 26 kt
0-1 km storm-relative helicity: 50 m²/s²
0-3 km storm-relative helicity: 63 m²/s²
Significant tornado parameter: 0.0
Supercell composite: 0.3

Open this sounding in Storm Lab

The text

As transmitted.

083 
WWUS81 KCLE 080013
SPSCLE

Special Weather Statement
National Weather Service Cleveland OH
813 PM EDT Wed Jul 7 2021

OHZ014-023-033-080100-
Mahoning-Trumbull-Ashtabula Inland-
813 PM EDT Wed Jul 7 2021

...A LINE OF STRONG THUNDERSTORMS WILL AFFECT TRUMBULL...NORTHERN
MAHONING AND SOUTHEASTERN ASHTABULA COUNTIES...

At 812 PM EDT, radar indicated strong thunderstorms were located
along a line extending from near North Bloomfield to near Warren to
near Lordstown. Movement was east at 30 mph.

Winds in excess of 40 mph are possible with these storms.

Locations impacted include...
Youngstown, Warren, Boardman, Niles, Campbell, Hubbard, Canfield,
Cortland, Newton Falls, Lordstown, Kinsman, North Bloomfield,
Andover, Vienna Center, Hilltop, Maplewood Park, Bristolville,
Leavittsburg, Austintown and Struthers.

Torrential rainfall is also occurring with these storms, and may
cause localized flooding. Do not drive your vehicle through flooded
roadways.

To report severe weather, contact your nearest law enforcement
agency. They can relay your report to the National Weather Service
office in Cleveland.

LAT...LON 4107 8052 4101 8100 4111 8100 4126 8097
      4149 8087 4164 8052
TIME...MOT...LOC 0012Z 248DEG 25KT 4145 8080 4129 8083 4111 8091 

$$

Sefcovic

The office that day

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

Issued	Product	Office	Counties	Lasted
Jul 7, 9:28 PM EDT	Special Weather Statement	CLE	Knox, Marion, Morrow	47 min
Jul 8, 12:26 PM EDT	Special Weather Statement	CLE	Crawford, Huron, Lorain	49 min
Jul 8, 2:08 PM EDT	Special Weather Statement	CLE	Cuyahoga, Geauga, Holmes, Medina, Summit, Wayne	52 min
Jul 8, 2:17 PM EDT	Areal Flood Advisory	CLE	Cuyahoga	97 min
Jul 8, 2:30 PM EDT	Severe Thunderstorm Warning	CLE	Cuyahoga, Geauga	30 min
Jul 8, 2:57 PM EDT	Special Weather Statement	CLE	Geauga, Holmes, Mahoning, Portage, Stark, Trumbull	48 min
Jul 8, 3:11 PM EDT	Severe Thunderstorm Warning	CLE	Ashtabula, Geauga, Trumbull	49 min
Jul 8, 3:20 PM EDT	Severe Thunderstorm Warning	CLE	Mahoning, Portage, Stark, Trumbull	40 min
Jul 8, 3:36 PM EDT	Areal Flood Advisory	CLE	Stark	68 min
Jul 8, 3:54 PM EDT	Severe Thunderstorm Warning	CLE	Mahoning, Trumbull	37 min
Jul 8, 3:45 PM EDT	Severe Thunderstorm Warning	CLE	Crawford	47 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.