Hail in Iosco County, MI
NOAA radar has confirmed 1 hail event of 1 inch or larger in Iosco County since 2025, the largest 1″ (quarter) on May 17, 2025. The most recent confirmed hail was May 17, 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 Iosco County, MI
Iosco County lies along the Lake Huron shore in the northeastern Lower Peninsula of Michigan, where the Au Sable River meets the lake amid pine country and sandy plains. Hail is uncommon; the cool, lake-influenced air limits instability, so the warm-season storms that develop seldom produce stones larger than quarter size. The KAPX radar in northern Michigan sits about 66 miles to the northwest, far enough that it reads the upper parts of storms more readily than low-level detail.
The hail record for Iosco County, MI
The dangerous window runs spring into early summer, with May the busiest month on record.
Iosco County is no Plains hot spot, but the storms that do reach it have still dropped hail up to 1″.
Common questions
How often does it hail in Iosco County?
NOAA radar has confirmed 1 severe hail event (1 inch or larger) in the Iosco County area since 2025.
When is hail season in Iosco County?
Hail in Iosco County is concentrated in May, within a season that runs spring into early summer.
What's the largest hail recorded in Iosco County?
Radar confirmed 1-inch hail, about quarter size, on May 17, 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 Iosco 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 Iosco County's confirmed hail reaches 1″. 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 Iosco County in 2026?
No 1-inch-or-larger hail has been confirmed in Iosco 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 Iosco County, MI
What this means for your home
Damage can be invisible from the ground
At Iosco 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.
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.
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.
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.
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.