HailEvidence → hail history → Sleepy Hollow, WY
Sleepy Hollow, WY 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 Sleepy Hollow city centroid, 1950 to present.
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Hail by year — last 15 years
| Year | Hail events ≤ 10 mi | Largest hail |
|---|---|---|
| 2026 | 0 | — |
| 2025 | 0 | — |
| 2024 | 0 | — |
| 2023 | 6 | 1.75" (golf ball) |
| 2022 | 1 | 1.00" (quarter) |
| 2021 | 1 | 1.50" (ping pong ball) |
| 2020 | 22 | 2.50" (tennis ball) |
| 2019 | 13 | 2.50" (tennis ball) |
| 2018 | 4 | 1.25" (half dollar) |
| 2017 | 1 | 0.75" (penny) |
| 2016 | 9 | 1.50" (ping pong ball) |
| 2015 | 3 | 1.50" (ping pong ball) |
| 2014 | 0 | — |
| 2013 | 7 | 1.50" (ping pong ball) |
| 2012 | 1 | 0.88" (nickel) |
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
- 108 thunderstorm-wind events, strongest 105 mph, most recent 2025-08-13.
- 34 tornado events, most recent 2018-06-01.
Most recent recorded events
| Date | Type | Magnitude | Distance |
|---|---|---|---|
| 2025-08-13 | Thunderstorm Wind | 59 mph | 9.2 mi |
| 2024-07-06 | Thunderstorm Wind | 61 mph | 7.7 mi |
| 2024-07-01 | Thunderstorm Wind | 62 mph | 9.7 mi |
| 2024-06-27 | Thunderstorm Wind | 59 mph | 9.7 mi |
| 2024-06-21 | Thunderstorm Wind | 67 mph | 9.7 mi |
| 2023-07-31 | Thunderstorm Wind | 70 mph | 4 mi |
| 2023-07-17 | Hail | 1.00" | 1.9 mi |
| 2023-07-17 | Hail | 1.75" | 3.1 mi |
| 2023-07-17 | Hail | 1.75" | 0.9 mi |
| 2023-07-17 | Hail | 1.50" | 3.6 mi |
2025-08-13: “ASOS measured wind gust.”
2024-07-06: “Wind gusts were estimated at 60 mph.”
2023-07-31: “A power pole was knocked down, causing scattered power outages across eastern portions of Gillette.”
Storm-day records for Sleepy Hollow — “did it hail on this date?”
Each recorded hail day in Sleepy Hollow has its own page with the official NWS reports for that date.
- Hail in Sleepy Hollow, WY on June 22, 2026 — up to 2.00"
Disputing a claim at a Sleepy Hollow 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 Sleepy Hollow 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.
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source: NOAA NCEI Storm Events computed 2026-07-25