A warm front lifted north across Ohio on September 20th ushering in unseasonably warm and humid weather.  Scattered thunderstorms developed along the front during the middle part of the afternoon.  A couple of thunderstorms became severe and one produced two tornadoes in Northeast Ohio.

Hail in CUYAHOGA, OHIO
From 20-SEP-18 13:44:00 to 20-SEP-18 13:44:00 (EST-5)
Location: STRONGSVILLE
Magnitude: 0.75 
Property damage: 0.00K
Crop damage: 0.00K
Reported by: Public

Penny sized hail was reported.

Thunderstorm Wind in TRUMBULL, OHIO
From 20-SEP-18 13:54:00 to 20-SEP-18 13:54:00 (EST-5)
Location: FARMINGTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds downed a tree.

Thunderstorm Wind in TRUMBULL, OHIO
From 20-SEP-18 13:41:00 to 20-SEP-18 13:41:00 (EST-5)
Location: MESOPOTAMIA
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds downed a tree.

Thunderstorm Wind in GEAUGA, OHIO
From 20-SEP-18 12:58:00 to 20-SEP-18 12:58:00 (EST-5)
Location: CHARDON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Broadcast Media

Thunderstorm winds downed a tree.

Thunderstorm Wind in TRUMBULL, OHIO
From 20-SEP-18 13:52:00 to 20-SEP-18 13:52:00 (EST-5)
Location: WEST FARMINGTON
Magnitude: 50.00 EG
Property damage: 15.00K
Crop damage: 0.00K
Reported by: NWS Employee

Thunderstorm winds downed several trees north of West Farmington along Girdle Road.

Thunderstorm Wind in CUYAHOGA, OHIO
From 20-SEP-18 14:04:00 to 20-SEP-18 14:04:00 (EST-5)
Location: NORTH ROYALTON
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Social Media

Thunderstorm winds downed a large tree in Aukerman Park.

Thunderstorm Wind in CUYAHOGA, OHIO
From 20-SEP-18 13:55:00 to 20-SEP-18 13:55:00 (EST-5)
Location: STRONGSVILLE
Magnitude: 50.00 EG
Property damage: 1.00K
Crop damage: 0.00K
Reported by: Trained Spotter

Thunderstorm winds downed a large tree near the intersection of Howe and Boston Roads.

Thunderstorm Wind in GEAUGA, OHIO
From 20-SEP-18 13:25:00 to 20-SEP-18 13:25:00 (EST-5)
Location: MIDDLEFIELD
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Fire Department/Rescue

Thunderstorm winds downed several trees in Middlefield.

Thunderstorm Wind in TRUMBULL, OHIO
From 20-SEP-18 14:30:00 to 20-SEP-18 14:30:00 (EST-5)
Location: CHAMPION
Magnitude: 50.00 EG
Property damage: 5.00K
Crop damage: 0.00K
Reported by: Law Enforcement

Thunderstorm winds downed several trees.

Tornado in GEAUGA, OHIO
From 20-SEP-18 13:23:00 to 20-SEP-18 13:31:00 (EST-5)
Location: HUNTSBURG
Tornado F-scale: EF1
Property damage: 75.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

An EF0 tornado touched down in rural Geauga County approximately three miles north of Middlefield.  The initial touchdown occurred just east of the intersection of Burton Windsor and Durkee Roads in Huntsburg Township.  Trees and large limbs were snapped in the area.  The tornado then continued south southeast and briefly strengthened to EF1 intensity as it crossed State Route 528 south of Nauvoo Road.  A building under construction along State Route 528 was heavily damaged.  The tornado then quickly weakened to EF0 intensity and dissipated as it approached State Route 87 about a half mile east of State Route 528.  The tornado appeared to be on the ground intermittently with downed trees and snapped limbs the main damage indicator.  The tornado track was just over three miles in length and was no more than 25 yards in width.

Tornado in GEAUGA, OHIO
From 20-SEP-18 13:31:00 to 20-SEP-18 13:37:00 (EST-5)
Location: MIDDLEFIELD
Tornado F-scale: EF1
Property damage: 125.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

An EF0 tornado touched down in rural Geauga County about three miles northeast of Middlefield.  The initial touchdown occurred just northeast of the intersection of Hayes and Nauvoo Roads in Middlefield Township.  The tornado continued south southeast for nearly two and a half miles before crossing into Trumbull County.  The tornado strengthened to EF1 intensity as it approached State Route 87.  Two mobile homes along State Route 87 just west of Bundysburg Road and the Trumbull County line were damaged.  One of the mobile homes was overturned and the second lost roofing and walls.  No injuries were reported.  The damage path appears to have been intermittent with numerous trees and limbs snapped.  The damage path in Geauga County was no more than 25 yards in width.  Upon exiting Geauga County, this tornado continued for another mile and a half in Trumbull County before dissipating.

Tornado in TRUMBULL, OHIO
From 20-SEP-18 13:37:00 to 20-SEP-18 13:41:00 (EST-5)
Location: MESOPOTAMIA
Tornado F-scale: EF1
Property damage: 20.00K
Crop damage: 0.00K
Reported by: NWS Storm Survey

An EF1 tornado crossed into Trumbull County from Geauga County.  This occurred in Mesopotamia Township along Bundysburg about three quarters of a mile south of State Route 87.  The tornado quickly weakened to EF0 intensity and continued south southeast for just over a mile and a half before dissipating as it approached Clark Road about a half mile east of Parkman Mesopotamia Road.  The damage path in Trumbull County was intermittent and consisted of mainly downed trees and limbs.  The damage path was no more than 25 yards in width.