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HailIndex

Fort Morgan hail storm history

Morgan County·NOAA NCEI Storm Events Database·~75-day publication lag

Fort Morgan, located in Morgan County, has experienced 30 hail events of 1 inch or larger over the past 10 years, with 11 of those classified as significant storms producing hail 1.5 inches or larger. The city sits within the Eastern Plains hail corridor, a region of North America with some of the highest frequency of hail-producing thunderstorms. The largest recorded hailstone in Fort Morgan measured 3 inches in diameter.

Events ≥1" (10yr)
138
Significant ≥1.5"
72
Avg per year
13.8
Largest recorded
4"
Most recent
Aug 10, 2025
Total records
160
NOAA storm history
events (10 yr)127
≥1.5" significant66
peak year (36)2023

Hail in Fort Morgan occurs most frequently during May, June, and July, with secondary activity in April and August. The area experiences an average of 3.0 hail events per year, driven by storm systems that track northeast from the Rocky Mountains across the plains during the growing season. NOAA documentation from recent storms, including a 2.1-inch hailstone recorded on July 16, 2025, confirms the ongoing hazard to properties in the region.

Annual frequency — last 10 years

2025
22
2024
16
2023
36
2022
3
2021
21
2020
7
2019
17
2018
20
2017
6
≥2.0" severe≥1.5" significant≥1.0" marginal

When hail hits — monthly pattern

Avg events per month · all years · NOAA data

Jan0
Feb0
Mar0
Apr1
May55
Jun48
Jul26
Aug21
Sep9
Oct0
Nov0
Dec0

All recorded hail events

Of 160 recorded events, 72 (45%) reached 1.5" or larger — the threshold for likely functional damage on standard asphalt shingles.

Aug 10, 20251"quarter

The report was from mPING.

Aug 4, 20251.25"half dollar

The hail stone was picked up an hour and a half after the event. The largest measured stone was 2.1 …

Jul 12, 20251"quarter

Report from mping.

Jun 13, 20251"quarter

Report from mping.

The highway was completely covered by hail.

May 27, 20251"quarter
May 14, 20250.75"penny
Aug 19, 20241"quarter
Jul 7, 20241.75"golf ball
Jun 8, 20241"quarter

Heavy rain and strong winds also accompanied the thunderstorm.

Mping public report.

Windshield destroyed.

Aug 28, 20231"quarter
Jul 30, 20231"quarter
Jul 21, 20231"quarter
Jun 30, 20231"quarter

Large hail broke windows, damaged vehicles and shredded trees.

Jun 1, 20211.75"golf ball
May 22, 20211.5"ping pong ball
May 21, 20210.75"penny
May 2, 20211"quarter
Apr 27, 20210.75"penny
Aug 5, 20201"quarter
Aug 4, 20201"quarter
Sep 10, 20191.5"ping pong ball
Aug 11, 20191.25"half dollar

The hail accumulated up to 2 inches deep on the roadway.

Hail accumulated up to 3 inches in depth in Wiggins.

Aug 8, 20180.88"penny
Aug 7, 20182"egg
Jul 17, 20181.75"golf ball

Large hail broke several windows.

May 29, 20180.88"penny
May 27, 20180.75"penny
May 22, 20181"quarter
Aug 24, 20171"quarter
Jun 7, 20171"quarter
Sep 15, 20161.25"half dollar
Jun 29, 20161"quarter
Jun 27, 20161.75"golf ball

Large hail damaged vehicles on Interstate 76.

Jun 25, 20161.5"ping pong ball
May 24, 20161"quarter
About this data

This summary reflects NOAA-documented hail events for Fort Morgan and Morgan County. Event counts are based on storms meeting the 1-inch diameter threshold; smaller hail events and unreported incidents are not included in these totals. The most recent recorded event occurred on August 10, 2025.

NOAA Storm Events Database source