Hail in Delaware County, OK
Hail turns up in Delaware County on a regular basis. NOAA radar has confirmed 11 hail events of 1 inch or larger in Delaware County since 2025, the largest 1.8″ (golf ball) on June 13, 2026. The most recent confirmed hail was June 14, 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 Delaware County, OK
Delaware County occupies the green, hilly Ozark Plateau of far northeastern Oklahoma, wooded ridges and clear streams around Grand Lake. Storms turn severe in late spring, when Gulf moisture streams north and fronts or drylines to the west touch off supercells that can carry golf ball hail. The Tulsa (KINX) radar near Inola is the closest, about 45 miles to the west, a moderate range that captures the upper structure of approaching storms more readily than low-level returns.
The hail record for Delaware County, OK
Hail is a recurring threat in Delaware 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.
June does most of the damage here; Delaware County is comparatively quiet the rest of the year.
Common questions
How often does it hail in Delaware County?
NOAA radar has confirmed 11 severe hail events (1 inch or larger) in the Delaware County area since 2025.
When is hail season in Delaware County?
Hail in Delaware County is concentrated in June, within a season that runs spring into early summer.
What's the largest hail recorded in Delaware County?
Radar confirmed 1.8-inch hail, about golf ball size, on June 13, 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.
Is hail getting worse in Delaware 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 Delaware 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.
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.
Recent confirmed hail near Delaware County, OK
What this means for your home
If you were just hit
With recent hail in Delaware 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 Delaware 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.
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.