Hail in Jo Daviess County, IL
Hail turns up in Jo Daviess County on a regular basis. NOAA radar has confirmed 11 hail events of 1 inch or larger in Jo Daviess County since 2025, the largest 2″ (hen egg) on March 10, 2026. The most recent confirmed hail was August 21, 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 Jo Daviess County, IL
Jo Daviess County anchors the far northwest corner of Illinois, a piece of the Driftless Area where the land rises into wooded bluffs and deep valleys the glaciers never flattened. Spring frontal systems sweeping out of the plains can fire storms capable of golf ball size hail, most often early in the warm season. The closest radar is Quad Cities (KDVN), ~55 mi to the south, so it tends to capture the broader storm structure aloft rather than fine detail close to the hills.
The hail record for Jo Daviess County, IL
Hail is a recurring threat in Jo Daviess County, with 11 confirmed events on record since 2025.
This year has run hot: 9 confirmed events in 2026 already, ahead of the recent pace.
Most confirmed hail in Jo Daviess County falls between spring and early summer, with March the busiest month.
Common questions
How often does it hail in Jo Daviess County?
NOAA radar has confirmed 11 severe hail events (1 inch or larger) in the Jo Daviess County area since 2025.
When is hail season in Jo Daviess County?
Jo Daviess County sees hail from spring into early summer, most often in March.
What's the largest hail recorded in Jo Daviess County?
Radar confirmed 2-inch hail, about hen egg size, on March 10, 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 Jo Daviess 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 Jo Daviess County, 9 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 Jo Daviess County, IL
What this means for your home
If you were just hit
With recent hail in Jo Daviess 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 Jo Daviess 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.
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.
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.