Hail in Adams County, IA
Hail turns up in Adams County on a regular basis. NOAA radar has confirmed 11 hail events of 1 inch or larger in Adams County since 2025, the largest 2″ (golf ball) on April 18, 2025. The most recent confirmed hail was June 11, 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 Adams County, IA
Adams County sits in the rolling farmland of southwestern Iowa, open ground that gives storms room to organize. Storms are not frequent, but the area lies in the path of fronts that meet warm, humid Gulf air in spring, and the strongest of these can drive thunderstorms capable of sizable hail. Coverage comes from the Des Moines radar (KDMX), roughly 70 miles to the northeast, a range at which it favors storm tops over low-level returns.
The hail record for Adams County, IA
Hail is a recurring threat in Adams County, with 11 confirmed events on record since 2025.
This year has run hot: 8 confirmed events in 2026 already, ahead of the recent pace.
The hail clusters in May; the rest of the year is comparatively quiet.
Common questions
How often does it hail in Adams County?
NOAA radar has confirmed 11 severe hail events (1 inch or larger) in the Adams County area since 2025.
When is hail season in Adams County?
Hail in Adams County is concentrated in May, within a season that runs spring into early summer.
What's the largest hail recorded in Adams County?
Radar confirmed 2-inch hail, about golf ball size, on April 18, 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 hail getting worse in Adams County?
Nationally, the research on long-term hail trends is mixed. Better radar coverage since the 1990s makes real increases hard to separate from improved detection. In Adams County, 8 confirmed events have been recorded in 2026 so far, but the tracked record is still short, so it isn't evidence of a lasting trend.
Will it hail again in Adams County this year?
Adams 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.
Did it hail in Adams County in 2026?
Yes, 8 confirmed hail events so far in 2026, most recently June 11, 2026.
Recent confirmed hail near Adams County, IA
What this means for your home
Damage can be invisible from the ground
At Adams 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.
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.
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.
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.
Replacement cost vs. actual cash value
An RCV policy pays to replace your roof at today's prices; an ACV policy subtracts depreciation for the roof's age, which can mean a much smaller check on an older roof. Knowing which you carry shapes what a hail claim is actually worth.
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.