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Harrison storm history

Storm events recorded in Harrison, Missouri between 1950 and 2025.

403
Total events
24
Tornadoes
147
Hail
20
Floods
3
Deaths
$6.3M
Property damage

Most significant events

Strongest tornadoes, deadliest events, and biggest damage in this county. Up to 50 shown.

May 29, 2004 · Harrison, Missouri
Tornado F4 Tornado
Large F4 tornado crossed into Harrison county from Daviess county 5 miles south of Bethany over rural land and then dissipated.
June 7, 1984 · Harrison, Missouri
Tornado F4 Tornado1 death, 1 injury, $2.5M damage
April 16, 1960 · Harrison, Missouri
Tornado F3 Tornado4 injuries
October 8, 1958 · Harrison, Missouri
Tornado F3 Tornado
January 10, 2020 · Harrison, Missouri
Winter Storm Winter Storm1 death
Freezing rain occurred through much of the night going into January 11, and caused around a quarter to one-third inch accumulation. This occurred prior to about 2 to 3 inches of snow falling. This resulted in several auto accidents. One occurred along I-35 near Bethany. A vehicle…
July 18, 1999 · Harrison, Missouri
Heat Heat1 death
May 24, 1989 · Harrison, Missouri
Tornado F2 Tornado$2.5M damage
June 24, 2025 · Harrison, Missouri
Flash Flood Flash Flood
Flash flooding across portions of Harrison County due to widespread 6 plus inches of rain.
June 23, 2025 · Harrison, Missouri
Heavy Rain Heavy Rain
Personal weather station in far NW Harrison County reports 7.07 inches of rain over the last 36 hours.
June 23, 2025 · Harrison, Missouri
Heavy Rain Heavy Rain
Personal weather station north of Eagleville reports 6.80 inches of rain over the past 36 hours.
May 20, 2025 · Harrison, Missouri
Hail Hail
Quarter sized hail in Bethany.
May 19, 2025 · Harrison, Missouri
Hail Hail
Ping pong ball sized hail south of Hatfield.
May 19, 2025 · Harrison, Missouri
Hail Hail
Half dollar sized hail north of Bethany.
May 19, 2025 · Harrison, Missouri
Hail Hail
Quarter sized hail on WSW side of Bethany.
May 19, 2025 · Harrison, Missouri
Hail Hail
Quarter sized hail reported in Bethany.
February 18, 2025 · Harrison, Missouri
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
The ASOS at Chillicothe reported wind chills between -15 and -20 between 1 am and 11 am on Feb 18th, with temperatures between 0 and -1 degrees. Wind chills once again dropped to between -14 and -20 degrees between 11 pm on Feb 19 and 9 am on Feb 20th, with temperatures dropping …
February 11, 2025 · Harrison, Missouri
Heavy Snow Heavy Snow
Much of Harrison County, especially northern Harrison County, received 5 inches or more of snow.
January 4, 2025 · Harrison, Missouri
Winter Storm Winter Storm
A major winter storm impacted the region Saturday Jan 4th through late night Sunday Jan 5th/early morning Monday Jan 6th. For Harrison County, major impacts occurred during the morning and afternoon hours of Sunday Jan 5th, when moderate to heavy snow fell. The emergency manager …
July 2, 2024 · Harrison, Missouri
Thunderstorm Wind Thunderstorm Wind
Estimated 60 mph wind gusts along Interstate 35 south of Bethany.
June 25, 2024 · Harrison, Missouri
Thunderstorm Wind Thunderstorm Wind
Estimated gusts up to 60 mph in Bethany with power outages on the east side of town.
June 25, 2024 · Harrison, Missouri
Thunderstorm Wind Thunderstorm Wind
Power wires downed with power outages in Cainsville.
April 27, 2024 · Harrison, Missouri
Hail Hail
Half dollar sized hail was reported on the southwest side of Bethany.
April 27, 2024 · Harrison, Missouri
Hail Hail
Ping pong ball sized hail was reported just east of Bethany.
April 27, 2024 · Harrison, Missouri
Hail Hail
Quarter sized hail was reported about 5 miles east of Bethany along US Highway 136.
January 12, 2024 · Harrison, Missouri
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
The high and low temperatures at Lamoni airport were as follows: Jan 12: High: 21 Low: 4 Jan 13: High: 4 Low: -16 Jan 14: High: -9 Low: -18 Jan 15: High: 0 Low: -16 Jan 16: High: 6 Low: -9 Jan 17: High: 23 Low: 0 Jan 18: High: 25 Low: 6 Jan 19: High: 6 Low: -9 Jan 20: High: 9 Low…
August 19, 2023 · Harrison, Missouri
Heat Heat
Max heat indices during the afternoons of August 19th through August 25th, 2023 primarily ranged from the 110 to 120 degree range.
August 1, 2023 · Harrison, Missouri
Drought Drought
Severe drought (D2) improved to moderate drought (D1) by mid August.
July 1, 2023 · Harrison, Missouri
Drought Drought
While some areas saw some average or above average rain through July, most of the area across eastern Kansas saw the severe drought conditions continue through the month of July. As of now, widespread drought impacts have not been reported.
June 30, 2023 · Harrison, Missouri
Thunderstorm Wind Thunderstorm Wind
Wind gusts up to 60 mph were estimated along Interstate 35 near the Iowa border.
June 29, 2023 · Harrison, Missouri
Thunderstorm Wind Thunderstorm Wind
Two semi trucks overturned on Interstate 35.
June 29, 2023 · Harrison, Missouri
Thunderstorm Wind Thunderstorm Wind
Trees were downed and power went out across Bethany.
June 29, 2023 · Harrison, Missouri
Thunderstorm Wind Thunderstorm Wind
Mobile home was severely damaged. A roof was ripped from a metal building. Trees downed.
June 20, 2023 · Harrison, Missouri
Drought Drought
After 2 months of relatively dry conditions portions of Missouri were brought into severe drought conditions. According to the Advanced Hydrologic Precipitation Service page there was a deficit of 2-5 inches across May and June which led to the declaration and maintenance of seve…
June 17, 2023 · Harrison, Missouri
Hail Hail
Quarter to half dollar sized hail was reported south of Bethany.
May 6, 2023 · Harrison, Missouri
Hail Hail
Tennis ball sized hail was reported in rural southwestern Harrison County north of McFall.
May 6, 2023 · Harrison, Missouri
Hail Hail
Mostly quarter to golf ball sized hail with a few stones up to baseball size was reported just south of Bethany.
May 6, 2023 · Harrison, Missouri
Hail Hail
Baseball sized hail was reported in far southern Harrison County along US Highway 69.
May 6, 2023 · Harrison, Missouri
Hail Hail
Softball sized hail was reported near Gilman City.
March 31, 2023 · Harrison, Missouri
Hail Hail
A supercell produced 1.25 hail in Gilman City in southeastern Harrison County.
December 22, 2022 · Harrison, Missouri
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
An arctic air mass sent temperatures below zero along with strong winds. Minimum wind chills across the region generally ranged from -30 to -40 degrees between roughly 10 am on 12/22 to noon on 12/23.
June 21, 2022 · Harrison, Missouri
Thunderstorm Wind Thunderstorm Wind
There was a report of 60 mph wind near Hatfield received via social media.
March 5, 2022 · Harrison, Missouri
Hail Hail
This report came in via social media.
January 14, 2022 · Harrison, Missouri
Winter Storm Winter Storm
Several reports from across the area indicated around 6 inches of snow Harrison County.
January 1, 2022 · Harrison, Missouri
Winter Storm Winter Storm
COOP observer in Ridgeway reported 6 inches of snow on New Year's Day.
December 15, 2021 · Harrison, Missouri
High Wind High Wind
Through the afternoon on December 15th strong wind caused sustained winds in the 40 to 50 mph range, with frequent gusts well over 60 mph. While most ASOS and AWOS stations recorded gusts around 65 mph, there were several reports of higher winds and damage representative of aroun…
December 15, 2021 · Harrison, Missouri
Thunderstorm Wind Thunderstorm Wind
There was a report of powerlines down in Bethany.
June 24, 2021 · Harrison, Missouri
Flash Flood Flash Flood
Several roads and highways had running water in and around Bethany.
June 24, 2021 · Harrison, Missouri
Thunderstorm Wind Thunderstorm Wind
Fire department reported 60 to 70 mph wind, and emergency management reported power poles down in Bethany.
June 24, 2021 · Harrison, Missouri
Thunderstorm Wind Thunderstorm Wind
There was a report of 65 mph wind with power poles down in Bethany.
February 16, 2021 · Harrison, Missouri
Extreme Cold/Wind Chill Extreme Cold/Wind Chill
In the third night of bitter cold across the area, temperatures dropped well below zero and with winds around 10-20 mph wind chills overnight going into Sunday morning dropped to around 20 to 30 below.

Events by year

YearEventsTornadoes
2025110
202470
2023140
202250
202190
202040
2019190
2018120
2017141
201630
2015250
2014201
2013120
2012130
2011160
2010130
2009150
2008100
2007110
2006151
200561
2004225
2003152
2002120
2001180
2000150
199940
199820
199740
199640
199570
199410
199210
199120
198942
198810
198411
198310
198230
198010
197910
197810
197731
197610
197520
197410
197310
197220
197031
196920
196711
196620
196522
196131
196022
195832
195710