County Hazards

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Winter in Harrison County, Ohio

43 winter storms and snow events in the NCEI Storm Events record, 1950 to 2026. Event types counted: Winter Storm, Winter Weather, Heavy Snow, Blizzard, Ice Storm, Lake-Effect Snow, Sleet.

43 events · 0 deaths recorded · peak month January · county share of state 0.6%

Winter event locations in and around Harrison County. Boundaries: US Census Bureau.

NCEI notes that Storm Data is compiled from a variety of sources including the National Weather Service, other federal, state and local agencies, the media and the public; that property and crop damage figures are estimates; and that some events are recorded by NWS forecast zone rather than by county. FEMA notes that NFIP claim records are redacted and aggregated to protect the privacy of policyholders. Storm records through 30 Jun 2026.

Harrison County, Ohio, has 43 winter events in the NCEI record since 1950, with at least one in 23 different years.

January is the busiest month, with 17 of the recorded events. The last 20 years account for 31 events against 12 in the 20 years before, a change that reflects reporting practice as much as weather.

The county holds 0.6% of the 7,472 winter events recorded in Ohio; its 10.7 per 100 square miles compares with 18.3 statewide.

Some winter weather and high wind events are recorded by NWS forecast zone rather than by county; zone-recorded events whose zone is named for the county are included and marked "Forecast zone" in the table.

Compared with Ohio

MeasureHarrison CountyOhioUS
Winter events since 1950437,472287,339
Per 100 square miles10.718.38.1
Per 10,000 residents29.76.38.7
Deaths recorded0282,509
Busiest monthJanuaryJanuaryJanuary

By year

195019882026
Winter events recorded in Harrison County per year, 1950 to 2026 (2026 is partial).

Seasonality

Jan
17
Feb
14
Mar
4
Apr
1
May
0
Jun
0
Jul
0
Aug
0
Sep
0
Oct
0
Nov
1
Dec
6
Winter events in Harrison County by month of occurrence, all years.

Recorded events

All 43 events, most recent first. Magnitude is hail size, tornado rating or wind speed as recorded.

DateEvent typeMagnitudeProperty damageCrop damageDeathsInjuriesGeography
24 Jan 2026Winter Storm—————Forecast zone
13 Dec 2025Winter Storm—————Forecast zone
10 Jan 2025Winter Weather—————Forecast zone
10 Jan 2025Winter Weather—————Forecast zone
24 Feb 2024Winter Weather—————Forecast zone
16 Feb 2024Winter Storm—————Forecast zone
18 Jan 2024Winter Weather—————Forecast zone
23 Dec 2022Winter Weather—————Forecast zone
11 Mar 2022Winter Weather—————Forecast zone
3 Feb 2022Ice Storm—————Forecast zone
16 Jan 2022Winter Storm—————Forecast zone
15 Feb 2021Winter Weather—————Forecast zone
8 Feb 2021Winter Storm—————Forecast zone
1 Feb 2021Winter Weather—————Forecast zone
31 Jan 2021Winter Weather—————Forecast zone
16 Dec 2020Winter Weather—————Forecast zone
20 Feb 2019Winter Weather—————Forecast zone
18 Jan 2019Winter Storm—————Forecast zone
14 Nov 2018Winter Weather—————Forecast zone
7 Feb 2018Winter Storm—————Forecast zone
12 Jan 2018Winter Storm—————Forecast zone
8 Apr 2016Winter Weather—————Forecast zone
1 Dec 2014Winter Weather—————Forecast zone
4 Feb 2014Winter Storm—————Forecast zone
20 Jan 2012Ice Storm—————Forecast zone
21 Feb 2011Heavy Snow—————Forecast zone
5 Feb 2010Heavy Snow—————Forecast zone
13 Dec 2009Winter Weather—————Forecast zone
27 Jan 2009Winter Storm—————Forecast zone
7 Mar 2008Winter Storm—————Forecast zone
13 Feb 2007Ice Storm—————Forecast zone
1 Mar 2005Heavy Snow—————Forecast zone
22 Jan 2005Ice Storm—$2K———Forecast zone
5 Feb 2004Ice Storm—————Forecast zone
27 Jan 2004Heavy Snow—————Forecast zone
16 Feb 2003Heavy Snow—————Forecast zone
7 Jan 2002Heavy Snow—————Forecast zone
13 Dec 2000Winter Storm—————Forecast zone
9 Mar 1999Heavy Snow—————Forecast zone
13 Jan 1999Winter Storm—$20K———Forecast zone
8 Jan 1999Winter Storm—————Forecast zone
2 Jan 1999Winter Storm—————Forecast zone
2 Jan 1996Ice Storm—————Forecast zone

Questions and answers

How many winter events has Harrison County had?

43 events in the NCEI Storm Events record between 1950 and 2026. Reporting of winter storms and snow became far more complete after 1996, so early decades undercount.

When was the last recorded winter event in Harrison County?

24 Jan 2026 (Winter Storm). Records reach NCEI about 120 days after the month ends.

What was the most damaging winter event recorded in Harrison County?

The winter storm of 13 Jan 1999, with property damage estimated by NCEI at $20K.

How does Harrison County compare with Ohio for winter?

10.7 events per 100 square miles against 18.3 statewide; the county holds 43 of the state's 7,472 recorded events.

Provenance

NOAA NCEI Storm Events Database, yearly details files through 30 Jun 2026, public domain. County-recorded events plus zone-recorded events whose forecast zone is named for the county (marked "Forecast zone"). Population and area from the US Census Bureau (2021). Built 1 Oct 2026. See the methodology, the Winter hub and the county page.