Hail history for Slater, Wyoming
NOAA hail reports in and within about 5 km (3 miles) of Slater since 1959, with preliminary reports to November 3, 2026.
Readout · Slater
- Last hail
- Jun 20, 2024
- 1.75 in, golf ball size
- Hail days, last 5 years
- 3
- since Nov 3, 2021 · 11 reports
- Largest ever
- 2.25 in
- hen egg · Jun 23, 2023
41 reports on 30 days since 1959 · #8 of 61 Wyoming places
Hail map · Slater
- Under 1 in
- 1–1.75 in
- 1.75–2.5 in
- 2.5–4 in
- 4 in +
- No size
For homeowners
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What the record says about Slater
The latest hail report in and around Slater is from June 20, 2024, 1.75 in (golf ball size). Since November 3, 2021 there have been 3 separate hail days; the biggest stones in that time were 2.25 in on June 23, 2023.
Over the 20 years 2006–2025, Slater logged 30 reports on 19 hail days, about 1.5 reports a year. That is about twice the median Wyoming town on this site (0.7 a year) and ranks #8 of 61 Wyoming cities and towns on this site for all-time reports. Slater accounts for 11% of the 388 reports filed in Platte County.
7% of reports with a size were 2 inches (hen egg) or larger, against 7% for the median Wyoming town on this site. The largest hail on record here is 2.25 in (hen egg) on June 23, 2023 near 6.03 ESE Slater.
Reports were up 175% in 2016–2025 (22) compared with 2006–2015 (8). The busiest year was 2023, with 8 reports on 2 days. Hail here peaks in June (59% of reports); 66% fall between April and June.
Reports a year 2006–2025 average
- Slater 1.5
- Platte County 13.0
- Median Wyoming town on this site 0.7
Hail days 2006–2025
- Slater 19
- Platte County 121
- Median Wyoming town on this site 11
Share 2 in or larger of sized reports
- Slater 7%
- Platte County 11%
- Median Wyoming town on this site 7%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | ||||||||||||
| 2025 | 0 | ||||||||||||
| 2024 | 3 | 3 | |||||||||||
| 2023 | 7 | 1 | 8 | ||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 1 | 1 | |||||||||||
| 2020 | 1 | 1 | |||||||||||
| 2019 | 1 | 2 | 1 | 4 | |||||||||
| 2018 | 1 | 1 | 2 | 4 | |||||||||
| 2017 | 1 | 1 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| Jun 20, 2024 | 3 | 1.75 in | — |
| Jul 14, 2023 | 1 | 1.00 in | — |
| Jun 23, 2023 | 7 | 2.25 in | — |
Largest hail on record
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Jun 23, 2023 | 2.25 inhen egg | 6.03 ESE Slater | Platte | 16:22 local · NCEI |
| Jun 23, 2023 | 2.00 inhen egg | 2.31 SSW Slater | Platte | 15:18 local · NCEI |
| Jun 12, 2017 | 2.00 inhen egg | 2 N Bordeaux | Platte | 14:15 local · NCEI |
| Jun 20, 2024 | 1.75 ingolf ball | 2.81 S Slater | Platte | 13:29 local · NCEI |
| Jun 20, 2024 | 1.75 ingolf ball | Slater | Platte | 13:11 local · NCEI |
Size of every report
- Under 1 in 7 17%
- 1–2 in 31 76%
- 2 in + 3 7%
Most recent reports
| Date | Size | Location | County | Time · source |
|---|---|---|---|---|
| Jun 20, 2024 | 1.75 ingolf ball | 2.81 S Slater | Platte | 13:29 local · NCEI |
| Jun 20, 2024 | 1.20 inquarter | 4.15 ENE Slater | Platte | 13:18 local · NCEI |
| Jun 20, 2024 | 1.75 ingolf ball | Slater | Platte | 13:11 local · NCEI |
| Jul 14, 2023 | 1.00 inquarter | 2 N Bordeaux | Platte | 13:55 local · NCEI |
| Jun 23, 2023 | 2.25 inhen egg | 6.03 ESE Slater | Platte | 16:22 local · NCEI |
| Jun 23, 2023 | 1.50 inping pong ball | 0.51 E Slater | Platte | 16:15 local · NCEI |
| Jun 23, 2023 | 1.75 ingolf ball | 3.78 NE Chugwater | Platte | 16:04 local · NCEI |
| Jun 23, 2023 | 1.50 inping pong ball | 3.45 N Chugwater | Platte | 15:54 local · NCEI |
| Jun 23, 2023 | 1.75 ingolf ball | 3.61 NNE Chugwater | Platte | 15:30 local · NCEI |
| Jun 23, 2023 | 2.00 inhen egg | 2.31 SSW Slater | Platte | 15:18 local · NCEI |
| Jun 23, 2023 | 1.75 ingolf ball | 3.16 WSW Slater | Platte | 15:12 local · NCEI |
| Jun 6, 2021 | 1.00 inquarter | 1.37 NE Chugwater | Platte | 17:35 local · NCEI |
Hail history near Slater
- Chugwater 14 km · 32
- Whiting 21 km · 10
- Chugcreek 22 km · 12
- Wheatland 24 km · 61
- Lakeview North 28 km · 11
- Westview Circle 31 km · 10
- Veteran 35 km · 18
- Yoder 41 km · 30
Questions about hail in Slater
How often does it hail in Slater, Wyoming?
41 hail reports have been logged in and within about 5 km (3 miles) of Slater since 1959. Over the 20 years 2006–2025 that averages 1.5 reports a year. That ranks #8 of 61 Wyoming places by number of reports.
When is hail season in Slater?
Most reports come in June, July, August. June alone accounts for 59% of all reports.
What is the largest hail recorded in Slater?
2.25 in (hen egg size) on June 23, 2023 near 6.03 ESE Slater. 7% of reports here were 2 inches or larger.
When did it last hail in Slater?
The most recent report in this data is from June 20, 2024 (1.75 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Slater had in the last five years?
3 separate days with hail reports since November 3, 2021, adding up to 11 reports. The most recent was June 20, 2024.
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.