Oklahoma · FIPS 40017

Hail Damage in Canadian County, OK

10 years of verified NOAA hail data for Canadian County and surrounding areas. 28,916 events recorded since 2015.

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Total Hail Events

28,916

Within 30 miles

Largest Hail

4"

Severe — likely roof damage

Most Recent Event

November 20, 2025

Last recorded hail

Avg Hail Size

1.11"

Across all events

Hail Events in Canadian County

100 events within 30 miles · Click for details

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Storm Frequency by Year

Number of hail events recorded each year in Canadian County

2025
3,536
2024
3,171
2023
2,904
2022
3,775
2021
222
2020
1,791
2019
4,503
2018
2,103
2017
2,436
2016
1,819
2015
2,656

Significant Hail Events

Events with hail 1" or larger in Canadian County

DateHail SizeDistance
Nov 20, 20251.25"29.8 mi
Nov 20, 20251.25"29.3 mi
Nov 20, 20251"28.3 mi
Nov 20, 20251.25"27.6 mi
Nov 20, 20251"27.8 mi
Nov 20, 20251.25"26.7 mi
Nov 20, 20251.25"24.8 mi
Nov 20, 20251.25"24.6 mi
Nov 20, 20251"24.7 mi
Nov 20, 20251.25"24.9 mi
Nov 20, 20251"23.0 mi
Nov 20, 20251"22.2 mi
Nov 20, 20251"22.4 mi
Nov 20, 20251"23.2 mi
Nov 20, 20251.25"20.6 mi
Nov 20, 20251"20.4 mi
Nov 20, 20251"19.4 mi
Nov 20, 20251"19.7 mi
Nov 20, 20251"14.6 mi
Nov 20, 20251"15.7 mi
Nov 20, 20251.25"26.7 mi
Nov 20, 20251.25"27.7 mi
Nov 20, 20251.75"28.6 mi
Nov 20, 20251.75"29.8 mi
Nov 20, 20251.75"29.5 mi

Cities in Canadian County

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Canadian County Hail Damage FAQ

How many hail events has Canadian County, OK experienced?+

Canadian County, OK has recorded 28916 hail events within a 30-mile radius of the county center since 2015, based on NOAA NEXRAD radar data. With over 28916 events in a decade, Canadian County is considered a high-risk hail area.

What is the largest hail size recorded in Canadian County?+

The largest hail event recorded near Canadian County reached 4 inches. The average hail size across all events is 1.11 inches. Hail above 1 inch can crack shingles, and hail above 1.75 inches can cause severe structural damage requiring full roof replacement.

When is hail season in Oklahoma?+

Hail season in Oklahoma typically runs March through June. During these months, atmospheric conditions create powerful thunderstorms capable of producing large hail. Canadian County residents should inspect their roofs after any storm and consider a professional inspection each spring.

Does insurance cover hail damage in Canadian County?+

Yes, standard homeowner's insurance policies in Oklahoma typically cover hail damage as part of the "wind and hail" peril. Most policies require you to file a claim within 1–2 years of the storm date. It's important to document damage promptly — even if damage isn't visually obvious from the ground, a licensed roofer can identify hail impacts during a free inspection.

How much does hail damage roof repair cost in Canadian County?+

Hail damage repair costs in Canadian County typically range from $8,000–$25,000+ for full roof replacement. The final cost depends on roof size, pitch, material type, and the extent of damage. In most cases, if hail damage is confirmed, your homeowner's insurance will cover the cost minus your deductible.

What is a HailScore and how is it calculated?+

A HailScore is a 0–100 risk index that measures historical hail activity near a specific property. The score is calculated from five factors derived from NOAA NEXRAD radar data: storm frequency, recency, hail size, cumulative damage, and proximity. A score of 0–30 is low risk, 31–60 is moderate, 61–80 is significant, and 81–100 indicates a high-impact hail history.

Weather data provided by NOAA National Weather Service and Storm Prediction Center. This product is not affiliated with or endorsed by the U.S. Government. Data covers 2015–2025 within a 30-mile radius of Canadian County center.