Hail in Sumner County, KS
Sumner County is one of the more hail-prone places in the country. NOAA radar has confirmed 32 hail events of 1 inch or larger in Sumner County since 2025, the largest 2.5″ (tennis ball) on April 23, 2026. The most recent confirmed hail was August 22, 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 Sumner County, KS
Sumner County lies in south-central Kansas just south of Wichita, broad wheat country reaching down to the Oklahoma border. Early summer can bring some of the season's most violent storms, when humid Gulf air streaming north fuels towering cells capable of very large hail. The Wichita radar (KICT) sits about 29 miles to the north, close enough to track storms in good detail as they cross the county.
The hail record for Sumner County, KS
Sumner County sits squarely in the country's busy zone for hail.
This year has run hot: 23 confirmed events in 2026 already, ahead of the recent pace.
Rather than a single peak, hail turns up from spring through summer in Sumner County, most often in July.
Common questions
How often does it hail in Sumner County?
NOAA radar has confirmed 32 severe hail events (1 inch or larger) in the Sumner County area since 2025.
When is hail season in Sumner County?
Sumner County sees hail from spring into early summer, most often in July.
What's the largest hail recorded in Sumner County?
Radar confirmed 2.5-inch hail, about tennis ball size, on April 23, 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.
Is hail getting worse in Sumner 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 Sumner County, 23 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 Sumner County this year?
Sumner 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 Sumner County in 2026?
Yes, 23 confirmed hail events so far in 2026, most recently August 22, 2026.
Recent confirmed hail near Sumner County, KS
What this means for your home
Damage can be invisible from the ground
At Sumner 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.
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.
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.
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.