Hail in Marion County, IA
Marion County is one of the more hail-prone places in the country. NOAA radar has confirmed 9 hail events of 1 inch or larger in Marion County since 2026, the largest 2.1″ (hen egg) on June 11, 2026. The most recent confirmed hail was September 8, 2026.
Did hail hit your exact address?
This page covers the whole area. Enter your address to see what NOAA radar detected over your specific roof - free, in seconds.
About Marion County, IA
Marion County lies in the rolling hills of south-central Iowa, where farm ground gives way to the wooded valleys around Lake Red Rock. Hail is occasional and usually small, falling from the thunderstorms that build along fronts crossing the state during the warm months. The Des Moines (KDMX) radar watches the area from roughly 42 miles to the northwest.
The hail record for Marion County, IA
Marion County sits in an active hail corridor for severe storms.
The dangerous window runs spring into early summer, with June the busiest month on record.
Common questions
How often does it hail in Marion County?
NOAA radar has confirmed 9 severe hail events (1 inch or larger) in the Marion County area since 2026.
When is hail season in Marion County?
Hail in Marion County is concentrated in June, within a season that runs spring into early summer.
What's the largest hail recorded in Marion County?
Radar confirmed 2.1-inch hail, about hen egg size, on June 11, 2026.
Does homeowner's insurance cover hail damage?
Hail is a covered peril under most standard homeowner's policies (typically HO-3), subject to your deductible. Whether you have replacement-cost or actual-cash-value coverage makes a big difference in what's paid out. Your declarations page will say which.
How do I know if my roof was damaged by hail?
Common signs are granules collecting in gutters and downspouts, bruised or cracked shingles, and dents on soft metals like vents, flashing, and gutter tops. A lot of hail damage isn't visible from the ground, so a professional inspection is the reliable check.
Hail just hit, what should I do?
Safely photograph any hail and note the time, then confirm what radar recorded at your address before calling your insurer. Most policies require prompt notice after a hail event, and deadlines vary by policy and state, so don't wait to document it.
Will it hail again in Marion County this year?
Marion County's record already includes more than one confirmed event in a single season. That's what the data shows so far, not a prediction for any given season.
Recent confirmed hail near Marion County, IA
What this means for your home
If you were just hit
With recent hail in Marion County, you're still in the window to document and report it. Photograph any damage, note the storm date, confirm what radar detected at your address, and review your policy's reporting requirements. Deadlines vary.
Damage can be invisible from the ground
At Marion County's typical sizes, hail often bruises shingles and loosens granules without obvious holes, shortening roof life in ways that are easy to miss until the next storm or an inspection.
Document before you repair
If you suspect hail damage, photograph it and note the storm's date before making any repairs. Undocumented or already-fixed damage is much harder to claim later.
Claims have deadlines
Policies set a deadline for hail-damage claims, and state law may also apply. Windows range from months to several years depending on your state and policy. Knowing the exact date hail hit your address helps you file on time.
Get more than one estimate
After a damaging storm, reputable local roofers get busy and out-of-town crews flood in. Get multiple written estimates and verify licensing and local references before signing anything.
Know your hail deductible
Many policies in hail-prone states use a percentage deductible, often 1–2% of the home's insured value rather than a flat dollar amount. On a $400,000 home that can be $4,000–$8,000 out of pocket before coverage starts, so it's worth checking your declarations page before a storm.
Before you call your insurer
Get the radar evidence for your address.
A NOAA Radar Evidence Report documents exactly what federal radar recorded at your address - hail size, date, and signature - in a formatted PDF you can attach to a claim. Built entirely from public NOAA data.
Events are NOAA/NWS Severe Thunderstorm Warnings with confirmed hail ≥ 1 inch, matched to this county by the warning centroid. Federal public-domain data. A confirmed event indicates radar-detected hail over the area, not a guarantee of damage to any specific property.