HailEvidence → hail history → Green Valley, SD
Green Valley, SD hail history
Every figure below is from the NOAA NCEI Storm Events Database — the official NWS record — counting events recorded within 10 miles of the Green Valley city centroid, 1950 to present.
Check hail at your exact Green Valley address — free
Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 0 | — |
| 2025 | 9 | 1.50" (ping pong ball) |
| 2024 | 27 | 1.50" (ping pong ball) |
| 2023 | 65 | 2.75" (baseball) |
| 2022 | 16 | 1.00" (quarter) |
| 2021 | 14 | 3.00" (tea cup) |
| 2020 | 58 | 3.25" (tea cup) |
| 2019 | 46 | 2.25" (hen egg) |
| 2018 | 32 | 2.00" (hen egg) |
| 2017 | 18 | 1.75" (golf ball) |
| 2016 | 29 | 2.25" (hen egg) |
| 2015 | 14 | 1.75" (golf ball) |
| 2014 | 13 | 3.00" (tea cup) |
| 2013 | 37 | 2.50" (tennis ball) |
| 2012 | 6 | 1.75" (golf ball) |
Note: the current and prior year reflect the latest NCEI compile and grow as NWS finalizes reports; same-day activity appears on this site's storm-day pages before it reaches this table.
Wind and tornado record
- 305 thunderstorm-wind events, strongest 114 mph, most recent 2025-09-10.
- 13 tornado events, most recent 1996-05-30.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2025-09-10 | Thunderstorm Wind | 64 mph | 6.5 mi |
| 2025-09-10 | Thunderstorm Wind | 60 mph | 9.4 mi |
| 2025-09-10 | Thunderstorm Wind | 60 mph | 8.4 mi |
| 2025-08-13 | Thunderstorm Wind | 61 mph | 5.7 mi |
| 2025-08-13 | Thunderstorm Wind | 59 mph | 8.4 mi |
| 2025-08-13 | Thunderstorm Wind | 63 mph | 8.4 mi |
| 2025-08-13 | Thunderstorm Wind | 63 mph | 8.4 mi |
| 2025-07-19 | Hail | 1.00" | 9 mi |
| 2025-07-19 | Hail | 1.00" | 6.5 mi |
| 2025-07-19 | Thunderstorm Wind | 63 mph | 3.2 mi |
2025-09-10: “NWS employee measured wind gust from decaying thunderstorm.”
2025-09-10: “Wind gust from decaying thunderstorm. Red Rocks SD Mesonet station 028BH.”
2025-09-10: “Ellsworth AFB personnel reported wind gust.”
Storm-day records for Green Valley — “did it hail on this date?”
Each recorded hail day in Green Valley has its own page with the official NWS reports for that date.
- Hail in Green Valley, SD on June 22, 2026 — up to 1.75"
Disputing a claim at a Green Valley address?
This page covers the city. A claim is argued about one property, so start with the free address check — it counts the recorded events around your address, not the city centroid.
Check hail at your Green Valley address — free
Type a street address. We measure it against every hail
event the National Weather Service recorded in the last 10 years and show you how many fall
within 1, 3 and 10 miles — free, instantly, nothing stored. Rural property with no street address?
Enter coordinates as 44.05, -107.31.
Address lookup by the U.S. Census Bureau geocoder. Records: NOAA NCEI Storm Events (final) plus SPC preliminary reports for storms newer than the latest compile — see methodology.
Free for homeowners. We route your request to one local roofing pro who works storm damage around Green Valley — one contact, never a call-list blast.
source: NOAA NCEI Storm Events computed 2026-07-25