Hail in Johnston County, OK
Johnston County is one of the more hail-prone places in the country. NOAA radar has confirmed 20 hail events of 1 inch or larger in Johnston County since 2025, the largest 2.2″ (golf ball) on April 26, 2026. The most recent confirmed hail was April 26, 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 Johnston County, OK
Johnston County lies in south-central Oklahoma, a landscape of rolling hills and oak woodland along the upper Red River drainage where the Arbuckle uplift gives way to lower country. Spring storms feed on Gulf moisture lifted along drylines and fronts moving in from the west, and these supercells are what bring large hail to the area. The Norman radar (KTLX) keeps watch about 78 miles to the northwest, far enough that its beam reads storm tops here better than what is happening near the ground.
The hail record for Johnston County, OK
Hail is closer to routine than rare in Johnston County, with 20 confirmed events on the radar record since 2025.
April does most of the damage here; Johnston County is comparatively quiet the rest of the year.
Common questions
How often does it hail in Johnston County?
NOAA radar has confirmed 20 severe hail events (1 inch or larger) in the Johnston County area since 2025.
When is hail season in Johnston County?
Hail in Johnston County is concentrated in April, within a season that runs spring into early summer.
What's the largest hail recorded in Johnston County?
Radar confirmed 2.2-inch hail, about golf ball size, on April 26, 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.
Will it hail again in Johnston County this year?
Johnston 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 Johnston County in 2026?
Yes, 11 confirmed hail events so far in 2026, most recently April 26, 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 Johnston County, OK
What this means for your home
Damage can be invisible from the ground
At Johnston 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.
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.
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.
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.