Tornadoes, hail, floods and severe storms recorded here between 1968 and 2026, from NOAA's Storm Events Database. Search an address to see which tornadoes came closest to it.
The part of each tornado’s path NOAA recorded in this county, 11 in all. Zoom in and the paths widen to their surveyed width.
Hover or tap a bar to see that year.
NOAA's storm database records tornadoes back to 1950 and hail and thunderstorm wind back to 1955, but floods only from 1996 on. Older floods are missing here. For those, the U.S. Geological Survey's stream gauge records and flood reports are the place to look.
The strongest tornadoes, deadliest events and biggest damage here, up to 50.
June 7, 1978 · Guernsey, Ohio
June 27, 1998 · Guernsey, Ohio
June 25, 2026 · Guernsey, Ohio
June 25, 2026 · Guernsey, Ohio
Tree down near intersection of Savage Road and Claysville Road.
June 25, 2026 · Guernsey, Ohio
Tree down along Corduroy Road.
June 11, 2026 · Guernsey, Ohio
Multiple trees down near Londonderry.
June 6, 2026 · Guernsey, Ohio
Tree uprooted in Northwood Cemetery.
June 6, 2026 · Guernsey, Ohio
Part of a tree down on a house resulting in a collapsed front porch awning along North 7th Street.
June 6, 2026 · Guernsey, Ohio
Trees down on Glenn Highway near Savage Road.
June 6, 2026 · Guernsey, Ohio
Tree and power lines down on Clairmont Ave near Clark Street.
June 6, 2026 · Guernsey, Ohio
A boat capsized on Senecaville Lake.
June 6, 2026 · Guernsey, Ohio
A person was struck by lightning near Senecaville.
March 22, 2026 · Guernsey, Ohio
March 22, 2026 · Guernsey, Ohio
March 22, 2026 · Guernsey, Ohio
March 22, 2026 · Guernsey, Ohio
March 22, 2026 · Guernsey, Ohio
March 22, 2026 · Guernsey, Ohio
Report of several trees uprooted in a backyard.
March 22, 2026 · Guernsey, Ohio
March 16, 2026 · Guernsey, Ohio
Accumulation ranging from 1-3 inches with the highest amount of 3.5 inches reported by the public 1 mile northwest of Old Washington.
January 24, 2026 · Guernsey, Ohio
Widespread snow accumulation generally ranging from 9 to 12 inches was reported across the county with the highest total of 16.5 inches reported by the Public 3 miles south-southeast of New Concord.
December 13, 2025 · Guernsey, Ohio
Widespread snow accumulation generally ranging from 4 to 6 inches in general was reported across the county with the highest total of 6 inches near Kimbolton.
June 18, 2025 · Guernsey, Ohio
A few reports of trees down were received from the Cambridge area.
April 29, 2025 · Guernsey, Ohio
Tree damage reported along Old Twenty One Road.
April 29, 2025 · Guernsey, Ohio
Multiple trees and power lines were reported down.
April 29, 2025 · Guernsey, Ohio
Trees reported down along Science Hill Road.
April 29, 2025 · Guernsey, Ohio
Multiple trees were reported down.
April 29, 2025 · Guernsey, Ohio
A tree fell onto a house.
April 3, 2025 · Guernsey, Ohio
Trees were reported down at the intersection of State Route 800 and Seven Mile Road.
April 3, 2025 · Guernsey, Ohio
Multiple trees were reported down.
April 3, 2025 · Guernsey, Ohio
Multiple trees were reported down.
April 3, 2025 · Guernsey, Ohio
Multiple trees were reported down.
April 3, 2025 · Guernsey, Ohio
Multiple trees were reported down.
March 16, 2025 · Guernsey, Ohio
A tree was reported down on Country Club Road.
January 20, 2025 · Guernsey, Ohio
The coldest conditions were noted during the morning of the 22nd. Temperatures dropped as low as -14F, with wind chill values as low as -23F on an isolated basis.
January 20, 2025 · Guernsey, Ohio
The coldest conditions were noted during the morning of the 22nd. Temperatures dropped as low as -14F, with wind chill values in the -20F to -23F range for several hours.
January 10, 2025 · Guernsey, Ohio
A total of 4.5 inches was reported 4 miles southwest of Cambridge, while 2.5 to 3.5 inches fell closer to town.
January 5, 2025 · Guernsey, Ohio
Three inches of snow was reported at Cambridge.
December 1, 2024 · Guernsey, Ohio
Severe Drought (D2) conditions continued through the month of December with precipitation continuing to run below average, with only minor improvements over central Ohio.
November 1, 2024 · Guernsey, Ohio
Exceptional Drought continued through the November 26th Drought Monitor update, where it was finally improved to Extreme Drought conditions.
October 1, 2024 · Guernsey, Ohio
D3 and D4 conditions continued through the county during the month of October.
September 1, 2024 · Guernsey, Ohio
Extreme Drought (D3) persisted through much of the month, with some expansion to Exceptional Drought conditions.
August 17, 2024 · Guernsey, Ohio
Numerous trees were reported down, with minor house damage.
August 17, 2024 · Guernsey, Ohio
Trees were reported down.
August 1, 2024 · Guernsey, Ohio
Severe Drought (D2) continued through the start of August with further deterioration to Extreme Drought (D3) for portions of the county by August 20th.
July 31, 2024 · Guernsey, Ohio
A tree was blown down onto I-70 at mile marker 196.
July 16, 2024 · Guernsey, Ohio
Severe Drought conditions were designated by the Drought Monitor on July 16th and continued through the remainder of the month.
July 15, 2024 · Guernsey, Ohio
A tree was reported to be blown down on to Holmes Road.
July 15, 2024 · Guernsey, Ohio
Multiple trees and wires were reported to be down in and throughout Cambridge.
July 15, 2024 · Guernsey, Ohio
A tree and power lines were downed along Bliss Road.