Hail in Boone County, IA
NOAA radar has confirmed 1 hail event of 1 inch or larger in Boone County since 2025, the largest 1″ (quarter) on September 23, 2025. The most recent confirmed hail was September 23, 2025.
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 Boone County, IA
Boone County lies in the gently rolling prairie of central Iowa, north of Des Moines in some of the state's most productive farmland. Hail is rare here, though warm-season storms feeding on Gulf moisture can briefly turn severe when a front moves through. The Des Moines radar (KDMX) sits about 24 miles to the southeast, giving the county close and dependable coverage.
The hail record for Boone County, IA
September does most of the damage here; Boone County is comparatively quiet the rest of the year.
Damaging hail is the exception rather than the rule in Boone County, but the record shows it does reach 1″ when it arrives.
Common questions
How often does it hail in Boone County?
NOAA radar has confirmed 1 severe hail event (1 inch or larger) in the Boone County area since 2025.
When is hail season in Boone County?
Hail in Boone County is concentrated in September, within a season that runs spring into early summer.
What's the largest hail recorded in Boone County?
Radar confirmed 1-inch hail, about quarter size, on September 23, 2025.
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.
Is Boone County's hail big enough to damage a roof?
It can be. Asphalt shingles can begin showing functional damage in the ¾-to-1-inch range, and Boone County's confirmed hail reaches 1″. At these sizes damage is often hard to see from the ground, so whether it's a claimable loss depends on shingle type, age, and an inspection.
Did it hail in Boone County in 2026?
No 1-inch-or-larger hail has been confirmed in Boone County so far in 2026.
How much does hail roof damage cost to repair?
It ranges widely. Minor repairs can run a few hundred dollars, while a full roof replacement on an average home often runs $8,000–$20,000+ depending on size, pitch, and material. What you actually pay depends on your deductible and whether your policy is replacement-cost or actual-cash-value.
Recent confirmed hail near Boone County, IA
What this means for your home
Damage can be invisible from the ground
At Boone 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.
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.
Keep a 'before' record
Photos of your roof and exterior in good condition make new hail damage much easier to prove later. A few shots now, before the next storm, can save an argument with an adjuster over what's old wear and what's storm damage.
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.
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.
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.