Appleton is not hail alley, but it is not exempt either — the area averages about 4 hail-producing storms a year. When a cell does track over the county, the reports below tell you the date, the stone size, and how close it came.
Appleton's Storm-Climate Context
Appleton, Wisconsin endures a severe Great Lakes-influenced continental climate that subjects roofs to some of the heaviest cumulative stress in the Midwest. Average annual snowfall of 49.4 inches drives sustained snow load on roof structures and accelerates ice-dam formation at eaves each winter, with thermal cycling between a record low of -32 F in 1929 and a record high of 107 F in 1936 working sealants and flashing through extreme expansion and contraction. Spring and summer thunderstorms bring hail that strips granules from asphalt shingles, and high summer humidity promotes moisture infiltration under aging roofing systems. Short installation windows between freeze events compress the contractor season.
Appleton had 75,644 residents at the 2020 census and is the sixth-most populous city in Wisconsin. The local economy has transitioned from its historic paper-manufacturing base toward healthcare and financial services. St. Elizabeth Hospital/Ascension Health is the largest employer with 5,172 workers, followed by Thrivent Financial (2,000), Appleton Area School District (1,918), and Miller Electric (1,400). This stable, healthcare-anchored employment base supports homeownership and consistent re-roofing demand driven by the region's punishing winters.
Hail Events Near Appleton by Date
July 27, 2026 — 1 report, hail up to 1.00″ (quarter size)
| Time (UTC) | Hail size | Location | Distance from Appleton |
|---|---|---|---|
| 1705 | 1.00″ | 1 NE Darboy, Calumet County | 3.1 mi |
Preliminary Local Storm Reports from the NOAA Storm Prediction Center. Sizes are reported hailstone diameters; times are UTC. Reports can be added or corrected for about a day after each event. A quiet page section ≠ no hail — smaller or unreported events happen. The closest report in this window landed 3.1 miles from Appleton's center.
View these 1 report on a map
Circle positions are the NOAA SPC report coordinates; tap a circle for the date and hail size.
Hail size: < 1″ 1–1.75″ ≥ 2″ not recorded
How Severe Was It? The NWS Yardstick, Applied to Appleton's Reports
The National Weather Service calls hail severe at 1″ (quarter size) and significant at 2″ (hen-egg size). Scoring the 1 Appleton-area report (filed in Calumet County) against that scale: 1 of them met the severe 1″+ criterion — the size at which asphalt shingles start taking granule loss and bruising that shows up as leaks a season later. Damage at these sizes is rarely visible from the ground but is typically covered by homeowners insurance when documented promptly.
What to Do If Your Roof Was in the Hail Path
- Do a ground-level walk-around. Hail is rare enough around Appleton that most homeowners never think to check — look for granules collecting at downspouts, dented gutters or screens, and battered plants after the July 27, 2026 report above. Stay off the roof itself.
- Photograph anything suspicious with dates. Even minor-looking marks matter later: this NOAA log plus dated photos connect the damage to a covered storm event instead of "gradual wear", which insurers exclude.
- Book a free inspection rather than guessing. Bruised shingles and granule loss are invisible from the ground; a written scope from a local roofer settles whether there is a claim at all.
- Only involve the insurer once you know the scope. If the inspection finds nothing, you have lost nothing; if it finds damage, file within your policy's window while the event date is easy to prove.
- Bring the written scope to the adjuster. Full walkthrough in the roof insurance claim guide.
Hail History in Appleton — the 10-Year Picture
NOAA's 10-year archive shows 59 hail events in Appleton's county — roughly 6 per year — with hail up to 4.50″. For comparison, the last 90 days alone brought 1 hail day within 25 miles of Appleton (this page's window). Appleton averages roughly 4 hail-producing storms per year. In a market with repeat hail, impact-resistant Class 4 shingles often pay for themselves through insurer premium discounts — worth discussing with a Appleton roofer if a recent event tips you into a replacement. Check your own address on the hail risk lookup.
Compared to the Wisconsin county median of 24 hail events over 10 years, Appleton's county runs 2.4× above average — an exposure level that pushes local insurers toward higher wind-and-hail premium tiers and makes impact-resistant shingles a cost-effective upgrade.
Appleton's County, Year by Year (NOAA Archive)
| Year | Recorded hail events | Largest stone |
|---|---|---|
| 2024 | 1 | 0.88″ |
| 2023 | 1 | 1.00″ |
| 2022 | 12 | 1.75″ |
| 2021 busiest largest stone | 23 | 4.50″ |
| 2019 | 11 | 2.50″ |
| 2017 | 7 | 1.00″ |
| 2016 | 4 | 1.00″ |
NOAA Storm Events archive, Appleton's county. Years with no row logged no hail events.
2021 was the county's standout hail year on both counts: the most recorded events (23) and the largest stone (4.50″). Roofs installed before that season have already survived the local worst case — or absorbed damage that was never inspected.
Hail in Appleton — Questions Homeowners Ask
Check Your Own ZIP in Appleton
The county-level history above averages over the whole area. For a score tied to your address, run your ZIP through the hail risk lookup — Appleton ZIP codes include 54911, 54913, 54915, 54917, 54921.
Appleton Neighborhoods — Hail Exposure Varies by Area
Hail paths track with storm cell movement, not city limits. If you're in Grand Chute, Westtingham, Lincoln Park, Brownington or East Hill, check your specific street against the report locations above — distance from Appleton's center is listed for each report.
More Resources
Roofing contractors in Appleton · Storm damage repair in Appleton · Insurance claim guide · Roof replacement costs in Appleton · Emergency roof repair