The most recent reported hail day was 2026-04-17, 105 days ago. Fulton County is hit in most years, and usually several times over. The largest stone on record here is 4 inches, a grapefruit and 4 times the National Weather Service's 1 inch severe criterion, reported on 2023-04-04 near Bernadotte.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Illinois. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-04-17, around Ipava. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Fulton County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.
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See call-center options ->NOAA's Storm Prediction Center has logged 38 separate hail days here since 2010 -- 2.2 a year over 17 years of record. Those days carry 83 separate reports between them, two or three on a typical one. 2 of those 17 years produced none at all. The busiest single year was 2023, with 6 hail days. The last five years track the long-run rate, with 14 days since 2022.
7 of the 38 days reached 2 inches or more -- 18%, or about one hail day in 5, the last on 2026-04-17. They land in the same month as everything else, April. 13 of the 38 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of Illinois, see the Illinois hail map and history.
Reports cluster nearest Canton -- 9 of the county's 38 hail days -- then Lewistown (7), Cuba (7), Astoria (6) and Smithfield (5). Beyond those, NOAA names Table Grove, Vermont, Farmington, Ipava, St. David, Banner, Fairview and Marietta on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Canton | 6 | 2.50″ |
| Astoria | 6 | 1.75″ |
| Cuba | 6 | 1.50″ |
| Lewistown | 5 | 1.00″ |
| Table Grove | 4 | 2.75″ |
The season runs April through August: 33 of the 38 hail days on record fall in those 5 months (87%). April is the single busiest month, with 11 of them (29%). That peak opens the window: the season starts at its worst and eases off from there. Hail has also been reported in March, September and December, outside that window. Reports span 8 of the 12 calendar months; the other 4 have never produced one.
| Month | Hail days |
|---|---|
| March | 2 |
| April | 11 |
| May | 7 |
| June | 8 |
| July | 3 |
| August | 4 |
| September | 2 |
| December | 1 |
That day put 6 reports on the map, the biggest 2 inches near Ipava. 1 hail day has already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-04-17 | 2.00″ | 6 |
| 2025-04-22 | 1.00″ | 1 |
| 2024-06-25 | 1.00″ | 1 |
| 2024-05-24 | 1.00″ | 1 |
| 2024-05-02 | 1.75″ | 4 |
| 2024-03-31 | 1.00″ | 2 |
| 2023-08-17 | 1.00″ | 1 |
| 2023-05-07 | 1.75″ | 6 |
The colored swath is NOAA's MRMS radar estimate of the largest hail per ~1 km cell; the dots are SPC ground reports. Yellow is about an inch, red 1.5 to 2″, purple 2″ and up (hail size vs roof damage). On this county's worst day the reports reached 4 inches, which is the purple band. Look up a street address with the hail history by address tool.
The nearest counties with a page of their own: McDonough County (26 hail days), Peoria County (39) and Warren County (21). Fulton County sits in between.
McDonough County · Peoria County · Warren County
Back to the Illinois hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Fulton County, Illinois only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.