Hail history for Ralls County, Missouri
Every NOAA hail report filed in Ralls County since 1964, with preliminary National Weather Service reports to November 3, 2026.
Readout · Ralls County
- Last hail
- Apr 27, 2026
- 1.00 in, quarter size
- Hail days, last 5 years
- 2
- since Nov 3, 2021 · 4 reports
- Largest ever
- 2.75 in
- baseball · Sep 10, 1984
73 reports on 56 days since 1964 · #105 of 116 Missouri counties
Hail map · Ralls County
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
Concerned about your roof after hail?
Send a request to Moxisync Labs for review. The latest hail report in Ralls County is from April 27, 2026. We’re building local roofer coverage. Submitting a request does not guarantee a quote or book an inspection.
Phone line opening soon
What the record says about Ralls County
The latest hail report in Ralls County is from April 27, 2026, 1.00 in (quarter size). Since November 3, 2021 there have been 2 separate hail days; the biggest stones in that time were 1.75 in on March 31, 2023.
Over the 20 years 2006–2025, Ralls County logged 43 reports on 32 hail days, about 2.1 reports a year. That is 39% less than the median Missouri county (3.5 a year) and ranks #105 of 116 Missouri counties for all-time reports. Ralls County holds 0% of all 20,478 hail reports in Missouri.
1% of reports with a size were 2 inches (hen egg) or larger, against 6% for the median Missouri county. The largest hail on record here is 2.75 in (baseball) on September 10, 1984.
Reports were down 66% in 2016–2025 (11) compared with 2006–2015 (32). The busiest year was 2011, with 9 reports on 6 days. Hail here peaks in May (32% of reports); 68% fall between April and June.
Reports a year 2006–2025 average
- Ralls County 2.1
- Median Missouri county 3.5
Hail days 2006–2025
- Ralls County 32
- Median Missouri county 42
Share 2 in or larger of sized reports
- Ralls County 1%
- Median Missouri county 6%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 1 | 1 | |||||||||||
| 2025 | 0 | ||||||||||||
| 2024 | 0 | ||||||||||||
| 2023 | 3 | 3 | |||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 0 | ||||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 1 | 1 | 1 | 3 | |||||||||
| 2018 | 1 | 1 | 2 | ||||||||||
| 2017 | 1 | 1 | 2 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Apr 27, 2026 | 1 | 1.00 in | — |
| Mar 31, 2023 | 3 | 1.75 in | — |
Largest hail on record
| Date | Size | Location | Time · source |
|---|---|---|---|
| Sep 10, 1984 | 2.75 inbaseball | — | 16:30 local · NCEI |
| Mar 31, 2023 | 1.75 ingolf ball | 5.11 NE Spalding | 14:59 local · NCEI |
| Apr 7, 2019 | 1.75 ingolf ball | 1.82 SW Joanna | 17:55 local · NCEI |
| Jun 2, 2008 | 1.75 ingolf ball | 0.48 SE Joanna | 17:25 local · NCEI |
| May 30, 2008 | 1.75 ingolf ball | 4 ENE New London | 16:43 local · NCEI |
Sizes filed before 1996 are often rough estimates (round numbers like 7.00 or 8.00 in) without an exact spot; they are shown as NOAA filed them.
Size of every report
- Under 1 in 30 41%
- 1–2 in 42 58%
- 2 in + 1 1%
Most recent reports
| Date | Size | Location | Time · source |
|---|---|---|---|
| Apr 27, 2026 | 1.00 inquarter | 2.76 N Flinthill | 07:35 local · NCEI |
| Mar 31, 2023 | 1.75 ingolf ball | 5.11 NE Spalding | 14:59 local · NCEI |
| Mar 31, 2023 | 1.00 inquarter | 2.35 NW Hatch | 14:45 local · NCEI |
| Mar 31, 2023 | 1.25 inhalf dollar | 3.52 E Spalding | 11:52 local · NCEI |
| Jun 1, 2019 | 1.00 inquarter | 2.43 E Hatch | 16:48 local · NCEI |
| May 28, 2019 | 1.00 inquarter | 1.95 ESE Rensselaer | 14:06 local · NCEI |
| Apr 7, 2019 | 1.75 ingolf ball | 1.82 SW Joanna | 17:55 local · NCEI |
| Jun 14, 2018 | 1.00 inquarter | 0.19 ENE Perry | 13:42 local · NCEI |
| May 6, 2018 | 0.88 innickel | 0.95 WNW Ilasco | 16:42 local · NCEI |
| Jun 14, 2017 | 1.00 inquarter | 0.61 N Center | 19:20 local · NCEI |
| Apr 10, 2017 | 0.75 inpenny | 4.35 NNW Flinthill | 03:50 local · NCEI |
| May 11, 2016 | 1.50 inping pong ball | 0.45 WNW New London | 18:00 local · NCEI |
Cities and towns in Ralls County
| Place | Reports | Largest |
|---|---|---|
| New London | 19 | 1.75 in |
| Perry | 17 | 2.75 in |
Smaller places with fewer than 10 reports
These places have too few reports for a page of their own, so their record lives here.
| Place | Reports | Hail days | Latest |
|---|---|---|---|
| Center | 7 | 7 | Jun 14, 2017 |
| Saverton | 2 | 2 | Apr 22, 2008 |
Questions about hail in Ralls County
How often does it hail in Ralls County, Missouri?
73 hail reports have been logged in Ralls County since 1964. Over the 20 years 2006–2025 that averages 2.1 reports a year. That ranks #105 of 116 Missouri counties by number of reports.
When is hail season in Ralls County?
Most reports come in May, April, June. May alone accounts for 32% of all reports.
What is the largest hail recorded in Ralls County?
2.75 in (baseball size) on September 10, 1984. 1% of reports here were 2 inches or larger.
When did it last hail in Ralls County?
The most recent report in this data is from April 27, 2026 (1.00 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Ralls County had in the last five years?
2 separate days with hail reports since November 3, 2021, adding up to 4 reports. The most recent was April 27, 2026.
Where does this hail data come from?
Hail reports come from the NOAA NCEI Storm Events Database, which the National Weather Service compiles from spotter, public, law enforcement and media reports. Recent days use preliminary NWS Local Storm Reports via the Iowa Environmental Mesonet until NOAA publishes final data. Only reported hail is counted, so areas with fewer people tend to have fewer reports.