Todd County was hit as recently as 2026-06-04, 57 days ago. Todd County is hit in most years, and usually several times over. The largest stone on record here is 4.5 inches, a softball and 4.5 times the National Weather Service's 1 inch severe criterion, reported on 2025-07-20 near Rosebud.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in South Dakota. Radar-indicated, not a guarantee of damage.
The last hail here fell on 2026-06-04, around Mission. A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Todd County addresses inside a hail swath above your size threshold into a door-knock list you can export, scoped to your approved markets.
Get free access Check an addressOur US-based call center calls the homeowners in this storm and books roof inspections straight onto your calendar. You work the storm; we fill the schedule. We dial -- you do not have to knock a single door.
See call-center options ->NOAA's Storm Prediction Center has logged 58 separate hail days here since 2010 -- 3.4 a year over 17 years of record. Those days carry 116 separate reports between them, two or three on a typical one. No year since 2010 has gone by without at least one. The busiest single year was 2020, with 6 hail days. The last five years track the long-run rate, with 14 days since 2022.
8 of the 58 days reached 2 inches or more -- 14%, or about one hail day in 7, the last on 2025-07-20. They land in the same month as everything else, June. 22 of the 58 days reached golf-ball size, 1.75 inches or bigger.
Across the whole of South Dakota, see the South Dakota hail map and history.
Reports cluster nearest Mission -- 25 of the county's 58 hail days -- then Saint Francis (15), Parmelee (12), Rosebud (11) and Okreek (7). That one town is named on 43% of them. Beyond those, NOAA names Lakeview, Spring Creek, Littleburg and Keyapaha on more than one hail day apiece.
| Place | Hail days since 2010 | Largest stone |
|---|---|---|
| Parmelee | 5 | 4.00″ |
| Rosebud | 4 | 4.50″ |
| 19 Sse Mission | 4 | 3.00″ |
| 7 SE Saint Francis | 4 | 1.25″ |
| 21 S Mission | 3 | 4.25″ |
The season runs May through August: 51 of the 58 hail days on record fall in those 4 months (88%). June is the single busiest month, with 20 of them (34%). That peak sits inside the window rather than at either end. Hail has also been reported in March, April and September, outside that window. Reports span 7 of the 12 calendar months; the other 5 have never produced one.
| Month | Hail days |
|---|---|
| March | 1 |
| April | 2 |
| May | 7 |
| June | 20 |
| July | 17 |
| August | 7 |
| September | 4 |
That day put 1 report on the map, the biggest 1 inch near Mission. 2 hail days have already been reported this year.
| Date | Max hail | Reports |
|---|---|---|
| 2026-06-04 | 1.00″ | 1 |
| 2026-06-02 | 1.75″ | 2 |
| 2025-07-28 | 1.75″ | 3 |
| 2025-07-20 | 4.50″ | 7 |
| 2025-06-12 | 1.75″ | 5 |
| 2025-04-27 | 1.00″ | 1 |
| 2024-07-30 | 1.75″ | 2 |
| 2024-07-29 | 1.00″ | 1 |
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 4.5 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, over the state line included: Mellette County (33 hail days), Tripp County (47), Bennett County (50) and Cherry County, Nebraska (149). Todd County sits in between.
Mellette County · Tripp County · Bennett County · Cherry County, Nebraska
Back to the South Dakota hail map or the U.S. hail map.
Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Todd County, South Dakota only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.