Des Moines, IA Hail MapRecent Hail Storms & Damage Swaths
Live hail storm data for Des Moines sourced from NOAA SPC and radar-verified swath reports. 218 hail events recorded over the last 5 years — averaging 44 events per year. Peak hail season in Iowa runs April – July.
View Des Moines on the Interactive Hail Map
Filter by date range, hail size, or state. Stack multiple storm events to compare swaths and estimate property exposure.
Des Moines Hail Climate Profile
Des Moines Hail Statistics
218
Hail Events (5-yr)
44
Avg. Events / Year
April – July
Peak Season
#85
US City by Population
Live Storm Feed
Recent Hail Activity in Iowa
No hail events pinpointed to Des Moines in the last 90 days. Showing recent Iowa events — use the interactive map to filter by exact location.
Jun 12, 2026
Bussey, IA
Jun 12, 2026
Hamilton, IA
Jun 12, 2026
4 SE Harvey, IA
Jun 12, 2026
Knoxville, IA
Jun 12, 2026
1 SSW Knoxville, IA
Jun 12, 2026
1 WNW Osceola, IA
Data sourced from NOAA SPC and radar-verified hail reports. Updated hourly. View 12-month Iowa history →
Understanding Hail Risk in Des Moines
Hail Season
Des Moines's hail season follows the broader Iowa pattern of April – July, when atmospheric instability peaks and supercell thunderstorms become most frequent.
Damage Thresholds
Hail 0.75" or larger damages soft metals (gutters, HVAC). Hail 1.0" damages shingles. Hail 1.5"+ causes catastrophic roof damage across all material types — typically triggering full replacement claims with insurers.
Insurance & Claims
Iowa requires PA licensing. Contractors must be registered. Standard TCPA compliance applies to all outreach. No state-mandated post-storm solicitation moratorium.
Frequently Asked Questions
When was the last hail storm in Des Moines?
Based on our live storm feed, the most recent hail event near Des Moines occurred on Jun 12, 2026 with hail up to 1.75". For a real-time view of current storm swaths, use our interactive hail map.
Does insurance cover hail damage in Iowa?
Standard homeowners insurance policies in Iowa typically cover hail damage to roofs, siding, and windows under the dwelling coverage section. Iowa requires PA licensing. Contractors must be registered. Standard TCPA compliance applies to all outreach. No state-mandated post-storm solicitation moratorium.
How big does hail need to be to damage a roof?
Hail 0.75 inches (dime-size) or larger can dent soft metals like gutters and flashing. Hail 1 inch (quarter-size) or larger typically causes shingle bruising or granule loss that shortens roof life even if not immediately visible. Hail 1.5 inches (golf ball-size) or larger causes obvious structural damage to most roofing materials and is the threshold insurers most commonly accept for full roof replacement claims.
How many hail storms does Des Moines get per year?
Based on 5-year NOAA data, Des Moines averages approximately 44 hail events per year (218 events over the last 5 years). Peak hail season in Iowa is April – July.
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