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HailIndex

Glenwood Springs hail storm history

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

Glenwood Springs, located in Garfield County, has experienced zero hail events of 1 inch or greater over the past 10 years according to available NOAA records. The town's position in the Colorado River Valley, surrounded by the Rocky Mountains, creates a geographic buffer that reduces the frequency and severity of hail compared to eastern Colorado communities.

Events ≥1" (10yr)
3
Significant ≥1.5"
1
Avg per year
0.3
Largest recorded
1.5"
Most recent
Aug 1, 2023
Total records
3
NOAA storm history
events (10 yr)3
≥1.5" significant1
peak year (1)2019

Hail risk in Glenwood Springs peaks during June, July, and August, with May presenting secondary risk. The town's mountain geography delays peak hail season by 4 to 6 weeks relative to the Front Range, with afternoon convective storms occurring most frequently during these summer months when atmospheric conditions favor storm development.

Annual frequency — last 10 years

2025
no events
2024
no events
2023
1
2022
no events
2021
1
2020
no events
2019
1
2018
no events
2017
no events
≥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
Apr0
May0
Jun0
Jul1
Aug1
Sep1
Oct0
Nov0
Dec0

All recorded hail events

Of 3 recorded events, 1 (33%) reached 1.5" or larger — the threshold for likely functional damage on standard asphalt shingles.

Aug 1, 20231"quarter

Hail estimated to be an inch in diameter was reported on social media from Carbondale.

Jul 29, 20211.5"ping pong ball

Ping pong ball sized hail fell 18 miles east of Buford in Garfield County. The hail dented vehicles …

Sep 11, 20191"quarter

A severe thunderstorm produced large hail the size of quarters east of Silt.

About this data

NOAA storm records for Garfield County show lower reporting density than Front Range counties, which means smaller or brief hail events may not appear in the historical database. The absence of recorded 1-inch-or-greater hail events reflects both the protective effect of Glenwood Springs's location and the limitations of regional storm monitoring.

NOAA Storm Events Database source