Missouri was hit as recently as 2026-07-10, 21 days ago. NOAA's Storm Prediction Center has logged 721 separate hail days in Missouri since 2010, across 7,727 individual storm reports. 158 of those days brought hail 2 inches or larger, and the largest stone on record is 5 inches on 2023-07-17 near Garden City, Cass.
Missouri's metros from Kansas City to St. Louis sit on the eastern edge of the plains hail track and see regular spring damage. Pick a date below to see the NOAA radar swath and reports, or check a specific address.
Colored swath = NOAA MRMS radar-estimated hail size; dots = NOAA SPC reports in Missouri. Radar-indicated, not a guarantee of damage.
A free SwathIQ account -- hand-reviewed, invite within 24-48h -- pulls Missouri 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 ->Missouri averages 42 reported hail days a year across 17 years of NOAA archive, about 9 of them carrying hail 2″ or larger -- the size that routinely totals roofs. Major metros watched here: Kansas City, St. Louis, Springfield, Columbia.
Missouri's busiest hail month is May, with 151 of its 721 hail days on record. March through August holds 614 of them, 85% of the record.
| Month | Hail days since 2010 |
|---|---|
| January | 6 |
| February | 12 |
| March | 72 |
| April | 129 |
| May | 151 |
| June | 117 |
| July | 83 |
| August | 62 |
| September | 37 |
| October | 27 |
| November | 13 |
| December | 12 |
| County | Hail days since 2010 | Largest stone |
|---|---|---|
| Greene | 78 | 4.75″ |
| St. Louis | 67 | 4.50″ |
| Clay | 57 | 2.75″ |
| St. Charles | 55 | 4.00″ |
| Barry | 53 | 3.00″ |
| Jefferson | 53 | 3.00″ |
106 Missouri counties have at least 13 NOAA hail days on record since 2010 -- enough archive signal for a page of their own. Ordered by hail days.
Greene County · St. Louis County · Clay County · St. Charles County · Barry County · Jefferson County · Jackson County · Jasper County · Franklin County · Newton County · Stone County · Platte County · Laclede County · Howell County · Douglas County · Lawrence County · Cass County · McDonald County · Christian County · Wright County · Bates County · Boone County · Camden County · Johnson County · Callaway County · Polk County · Texas County · Webster County · Nodaway County · St. Clair County · Taney County · Cole County · Grundy County · Phelps County · Pulaski County · Harrison County · Macon County · Atchison County · Daviess County · Dunklin County · Washington County · Barton County · Benton County · Dent County · Lewis County · Morgan County · St. Francois County · Warren County · Butler County · Crawford County · Pettis County · Vernon County · Carter County · Lafayette County · Montgomery County · St. Louis City · Cedar County · Dallas County · Henry County · Ozark County · Audrain County · Gasconade County · Holt County · Ripley County · Shannon County · Buchanan County · Clinton County · Lincoln County · Ray County · Adair County · Bollinger County · Clark County · Hickory County · Miller County · Cape Girardeau County · Gentry County · Marion County · Oregon County · Sullivan County · Livingston County · Scotland County · Stoddard County · Monroe County · Osage County · Randolph County · Caldwell County · Dade County · Iron County · Maries County · Pemiscot County · Pike County · Ralls County · DeKalb County · Reynolds County · Scott County · Putnam County · Linn County · Perry County · Wayne County · Carroll County · Cooper County · Mercer County · Saline County · Worth County · Schuyler County · Ste. Genevieve County
| Date | Max hail | Reports |
|---|---|---|
| 2026-07-10 | 1.00″ | 1 |
| 2026-07-09 | 1.00″ | 1 |
| 2026-06-25 | 1.75″ | 3 |
| 2026-06-17 | 2.00″ | 3 |
| 2026-06-16 | 1.00″ | 2 |
| 2026-06-11 | 2.00″ | 8 |
| 2026-06-10 | 1.75″ | 10 |
| 2026-06-04 | 1.00″ | 1 |
The colored swath is NOAA's MRMS radar estimate of the largest hail in each ~1 km cell; the dots are individual SPC ground reports. Yellow is around an inch, red is 1.5 to 2″, and purple is 2″ and up -- see how hail size maps to roof damage. Click any spot on the map to see the hail history at that point, or look up a full street address on the hail history by address tool. Today's nationwide activity is on today's hail report.
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Data & method: NOAA/NWS Storm Prediction Center reports + NOAA MRMS MESH radar, Missouri only. Radar-indicated and observation-based -- informational only, not a guarantee of damage or a valid claim.