Hail in Delta County, MI
NOAA radar has confirmed 1 hail event of 1 inch or larger in Delta County since 2025, the largest 1.5″ (half dollar) on July 27, 2025. The most recent confirmed hail was July 27, 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 Delta County, MI
Delta County sits on the northern shore of Lake Michigan in Michigan's Upper Peninsula, a region of forest, wetland, and a long bay-indented coastline. Hail is rare, as the cool lake-influenced air tends to stabilize the atmosphere and hold summer storms in check. The Marquette radar (KMQT) lies about 52 miles to the northwest, near enough to follow storm movement though detail close to the ground thins with distance.
The hail record for Delta County, MI
July is the peak, but the broader risk stretches across spring and into early summer.
Delta County is no Plains hot spot, but the storms that do reach it have still dropped hail up to 1.5″.
Common questions
How often does it hail in Delta County?
NOAA radar has confirmed 1 severe hail event (1 inch or larger) in the Delta County area since 2025.
When is hail season in Delta County?
Hail in Delta County is concentrated in July, within a season that runs spring into early summer.
What's the largest hail recorded in Delta County?
Radar confirmed 1.5-inch hail, about half dollar size, on July 27, 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 Delta 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 Delta County's confirmed hail reaches 1.5″. 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 Delta County in 2026?
No 1-inch-or-larger hail has been confirmed in Delta 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 Delta County, MI
What this means for your home
Damage can be invisible from the ground
At Delta 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.
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.
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.
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.