Tornadoes, hail, floods and severe storms recorded here between 1954 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, 16 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.
March 1, 2018 · Ross, Ohio
Trego Creek was running high due to recent heavy rains. An 8 year old boy drowned after being swept away in the creek. M8IW.
June 29, 2005 · Ross, Ohio
An inmate in the yard at the Chillicothe Correctional Institute was struck and killed by lightning. Five others were injured by the lightning strike.
June 12, 1996 · Ross, Ohio
September 14, 2008 · Ross, Ohio
Strong winds of 40 to 50 miles per hour were sustained for several hours. A gust to 62 mph was recorded in Chillicothe. Widespread damage occurred across the region, from trees being blown down on powerlines, to significant crop losses and structural damage.
May 18, 2001 · Ross, Ohio
Heavy rainfall for most of the afternoon hours caused widespread flooding across the county. Thirty six roads were closed across the county. Several culverts were washed away across the county. Three people were rescued from high water on Buckskin Creek.
August 24, 1982 · Ross, Ohio
June 18, 2026 · Ross, Ohio
Several trees were downed in Tar Hollow State Forest. Some trees had only the top portion of the tree damaged while other trees were completely downed.
June 18, 2026 · Ross, Ohio
A portion of Francis Lane was washed out by rushing water, with parts of the roadway washed away.
March 13, 2026 · Ross, Ohio
The Chillicothe RAWS (CHEO1) measured a gust to 56 mph. The AWOS at the Ross County Airport (KRZT) measured a gust of 53 mph.
February 6, 2026 · Ross, Ohio
A report from Kingston showed that 3 inches of snow had accumulated.
January 24, 2026 · Ross, Ohio
The observer 4 miles south of Kingston measured 7.5 inches of snow.
January 14, 2026 · Ross, Ohio
A report from Chillicothe came in with 2.7 inches of snow. The CoCoRaHS observer 4 miles northwest of North Fork Village measured 1.8 inches.
December 13, 2025 · Ross, Ohio
The observer south of Kingston measured 7 inches of snow, as did a report from the public located 6 miles south of Chillicothe. A spotter near North Fork Village measured 6.5 inches of snow, and a public report from Frankfort.
December 1, 2025 · Ross, Ohio
Observers 6 miles northwest and 7 miles northeast of Chillicothe both measured 4 inches of snow.
November 10, 2025 · Ross, Ohio
An inch of snow was measured 4 miles northwest of North Fork.
July 7, 2025 · Ross, Ohio
A large tree was downed on Blackwater Road.
July 7, 2025 · Ross, Ohio
Trees and power lines were downed at Crouse Chapel Road and State Route 159.
July 1, 2025 · Ross, Ohio
Little Creek Road between Frankfort and State Route 28 was closed due to rushing water over the roadway.
July 1, 2025 · Ross, Ohio
A culvert along McDonald Hill Road was washed out.
July 1, 2025 · Ross, Ohio
Homes along Little Creek Road were evacuated due to high water.
July 1, 2025 · Ross, Ohio
Thornton-Sprung Road at Walnut Creek Road was flooded.
July 1, 2025 · Ross, Ohio
Anderson Station Road near Maple Grove Road was washed out.
July 1, 2025 · Ross, Ohio
The bridge on Maple Grove Road was closed due to flood debris piling up under and along the bridge.
July 1, 2025 · Ross, Ohio
Crawford Road was closed due to high standing water.
July 1, 2025 · Ross, Ohio
Yoctangee Park was flooded with high standing water.
July 1, 2025 · Ross, Ohio
Maple Grove Prairie and Dog Park was flooded by high standing water.
July 1, 2025 · Ross, Ohio
U.S. Route 35 had standing water covering a portion of the roadway. Banks were full on both sides of the highway.
June 30, 2025 · Ross, Ohio
Several inches of water were flowing across Westfall and Bush Mill Roads near State Route 207.
June 29, 2025 · Ross, Ohio
Flash flooding was reported along Marietta and Thornton Roads.
June 29, 2025 · Ross, Ohio
Water was rushing over Walnut Creek Road.
June 29, 2025 · Ross, Ohio
Flowing water was approaching the lowest level of a home.
June 29, 2025 · Ross, Ohio
High water was reported on Dry Run Road south of Graves Road.
June 29, 2025 · Ross, Ohio
Water was flowing over Oak Lane.
June 6, 2025 · Ross, Ohio
About a half foot of standing water was reported on State Route 41 north of Lower Twin Road.
May 8, 2025 · Ross, Ohio
High water was reported over Spargursville Nipgen Road.
May 8, 2025 · Ross, Ohio
High water was reported over Rozelle Creek Road.
May 8, 2025 · Ross, Ohio
High water was reported over Old State Route 35 just south of Chillicothe.
April 29, 2025 · Ross, Ohio
April 19, 2025 · Ross, Ohio
April 19, 2025 · Ross, Ohio
Numerous trees were uprooted south of Chillicothe. A few homes also had shingle damage.
March 16, 2025 · Ross, Ohio
Several trees were downed.
February 16, 2025 · Ross, Ohio
Near Chillicothe, 2.4 inches of snow was measured.
February 11, 2025 · Ross, Ohio
The observer 4 miles south of Kingston measured 2 inches of snow, while a spotter 6 miles south of Chillicothe measured 1.8 inches of snow.
February 5, 2025 · Ross, Ohio
A spotter in Chillicothe measured 0.10 inches of ice accumulation from freezing rain and freezing drizzle.
January 10, 2025 · Ross, Ohio
The observer located 4 miles northwest of North Fork measured 2 inches of snow.
January 5, 2025 · Ross, Ohio
A foot of snow was reported in Bainbridge.