A strong surface low in Wisconsin deepened and ejected northeast into Canada. A convective line with damaging thunderstorms occurred as a cold front crossed the region. Afterwards in the cold advection behind the front, damaging winds also occurred.

High Wind in MERCER, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 50.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

Trees and power lines were downed across the county due to the strong winds.

High Wind in HARDIN, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 50.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

Several trees were downed across the county due to the strong winds.

High Wind in SHELBY, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 50.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

Several trees were downed in Sidney and across the county due to the strong winds.

High Wind in MONTGOMERY, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 57.00 MG
Property damage: 50.00K
Reported by: ASOS

The Dayton airport KDAY measured a gust to 66 mph at 11:46 in the morning. A woman was killed when a tree fell on her north of Dayton. Numerous trees were blown down across the county.

High Wind in GREENE, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 52.00 MG
Reported by: AWOS

The Wright-Patterson Air Force Base airport KFFO measured a gust to 60 mph.

High Wind in UNION, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 50.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

Trees were blown down across the county due to the strong winds.

High Wind in DELAWARE, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 50.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

Trees were blown down across the county due to the strong winds. The AWOS at the Delaware airport KDLZ measured a 48 mph gust.

High Wind in LICKING, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 50.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

Trees were blown down across the county due to the strong winds. The ASOS at the Newark-Heath airport KVTA measured a 47 mph gust.

High Wind in FRANKLIN, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 54.00 MG
Property damage: 25.00K
Reported by: ASOS

Trees were blown down across the county due to the strong winds. The ASOS at the Ohio State University airport KOSU measured a 62 mph gust at 12:44. The ASOS at the John Glenn Columbus airport KCMH measured a 59 mph gust at 1:08 pm.

Strong Wind in HOCKING, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 43.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

Trees were blown down across the county.

Strong Wind in ROSS, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 46.00 MG
Property damage: 5.00K
Reported by: 911 Call Center

Trees were blown down across the county. A station in Chillicothe measured a 53 mph gust, while the county airport measured a gust to 47 mph.

Strong Wind in HAMILTON, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 46.00 MG
Property damage: 15.00K
Reported by: Newspaper

A set of barges were torn loose at the Anderson Ferry. Trees were blown down across the county due to the strong winds. The ASOS at the Lunken airport KLUK measured a gust to 53 mph.

Strong Wind in CLERMONT, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 48.00 EG
Property damage: 5.00K
Reported by: Newspaper

Trees were blown down across the county due to the strong winds. A power outage in Goshen affected 2700 people. Other outages were recorded in Bethel and Loveland.

Strong Wind in BROWN, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 43.00 EG
Property damage: 2.00K
Reported by: Newspaper

Trees were blown down and caused a power outage in Fayetteville.

Strong Wind in PIKE, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 43.00 EG
Property damage: 5.00K
Reported by: 911 Call Center

Trees were blown down across the county.

Strong Wind in SCIOTO, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 43.00 EG
Property damage: 5.00K
Reported by: Emergency Manager

Trees were blown down across the county.

High Wind in AUGLAIZE, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 50.00 MG
Property damage: 5.00K
Reported by: AWOS

A measured gust to 58 mph occurred at the Wapakoneta airport KAXV.  Trees and power lines were downed across the county due to the strong winds.

High Wind in LOGAN, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 53.00 MG
Property damage: 5.00K
Reported by: AWOS

The Bellefontaine airport KEDJ measured a gust to 61 mph at 4:15 in the afternoon. This was preceded by a measured gust of 58 mph at 2:55pm. Several trees were downed across the county due to the strong winds.

Strong Wind in BUTLER, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 45.00 MG
Property damage: 5.00K
Reported by: 911 Call Center

Trees were blown down across the county. The Hamilton airport ASOS KHAO measured a gust to 52 mph, while the AWOS at Oxford-Miami airport KOXD measured a gust to 48 mph.

Strong Wind in CLINTON, OHIO
From 15-NOV-20 10:00:00 to 15-NOV-20 17:00:00 (EST-5)
Magnitude: 49.00 MG
Property damage: 8.00K
Reported by: ASOS

Trees were blown down across the county due to the strong winds. A tree was blown onto a church pavillion in Wilmington. The ASOS at the Wilmington airport KILN measured a gust to 56 mph. A spotter 4 miles west of Wilmington measured a gust to 55 mph.