Hail history for Crook County, Oregon
Every NOAA hail report filed in Crook County since 1987, with preliminary National Weather Service reports to November 3, 2026.
Readout · Crook County
- Last hail
- May 19, 2023
- 0.88 in, nickel size
- Hail days, last 5 years
- 1
- since Nov 3, 2021 · 1 report
- Largest ever
- 1.75 in
- golf ball · Aug 7, 2006
52 reports on 26 days since 1987 · #5 of 26 Oregon counties
Hail map · Crook County
- 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 Crook County
The latest hail report in Crook County is from May 19, 2023, 0.88 in (nickel size). Since November 3, 2021 there has been one hail day; the biggest stones in that time were 0.88 in on May 19, 2023.
Over the 20 years 2006–2025, Crook County logged 40 reports on 16 hail days, about 2.0 reports a year. That is 3.5 times the median Oregon county (0.6 a year) and ranks #5 of 26 Oregon counties for all-time reports. Crook County holds 6% of all 857 hail reports in Oregon.
0% of reports with a size were 2 inches (hen egg) or larger, against 0% for the median Oregon county. The largest hail on record here is 1.75 in (golf ball) on August 7, 2006 near 4 S Prineville Reservoir.
Reports were down 86% in 2016–2025 (5) compared with 2006–2015 (35). The busiest year was 2006, with 16 reports on 3 days. Hail here peaks in August (37% of reports); 33% fall between April and June.
Reports a year 2006–2025 average
- Crook County 2.0
- Median Oregon county 0.6
Hail days 2006–2025
- Crook County 16
- Median Oregon county 10.5
Share 2 in or larger of sized reports
- Crook County 0%
- Median Oregon county 0%
Hail over time
| Year | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | Total |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | 0 | ||||||||||||
| 2025 | 0 | ||||||||||||
| 2024 | 0 | ||||||||||||
| 2023 | 1 | 1 | |||||||||||
| 2022 | 0 | ||||||||||||
| 2021 | 1 | 1 | |||||||||||
| 2020 | 0 | ||||||||||||
| 2019 | 2 | 2 | |||||||||||
| 2018 | 0 | ||||||||||||
| 2017 | 0 |
Hail days since Nov 3, 2021
| Date | Reports | Largest | Storm page |
|---|---|---|---|
| May 19, 2023 | 1 | 0.88 in | — |
Largest hail on record
| Date | Size | Location | Time · source |
|---|---|---|---|
| Aug 7, 2006 | 1.75 ingolf ball | 4 S Prineville Reservoir | 15:45 local · NCEI |
| Jun 12, 2006 | 1.75 ingolf ball | Prineville | 14:30 local · NCEI |
| Jun 12, 2006 | 1.75 ingolf ball | Prineville Arpt | 14:30 local · NCEI |
| Jun 12, 2006 | 1.75 ingolf ball | 2 NW Prineville | 14:27 local · NCEI |
| Jun 12, 2006 | 1.75 ingolf ball | 5 SW Powell Butte | 14:25 local · NCEI |
Size of every report
- Under 1 in 23 44%
- 1–2 in 29 56%
- 2 in + 0 0%
Most recent reports
| Date | Size | Location | Time · source |
|---|---|---|---|
| May 19, 2023 | 0.88 innickel | 2.58 WSW Goering Airstrip | 14:40 local · NCEI |
| Aug 2, 2021 | 1.00 inquarter | 1.3 WSW Goering Airstrip | 13:15 local · NCEI |
| Aug 9, 2019 | 1.00 inquarter | 5.93 E Prineville | 16:00 local · NCEI |
| Aug 8, 2019 | 0.75 inpenny | Powell Butte | 16:15 local · NCEI |
| May 14, 2016 | 0.88 innickel | 0.85 NE Powell Butte | 11:45 local · NCEI |
| Jul 13, 2014 | 0.88 innickel | 7.73 NNW Prineville | 16:45 local · NCEI |
| Aug 25, 2013 | 1.25 inhalf dollar | 3.62 NW Prineville Arpt | 13:47 local · NCEI |
| Aug 16, 2013 | 1.00 inquarter | 0.85 NW Prineville | 17:02 local · NCEI |
| Aug 16, 2013 | 1.50 inping pong ball | 2.97 E Powell Butte | 16:56 local · NCEI |
| Jul 8, 2012 | 0.75 inpenny | 0.69 S Prineville | 17:31 local · NCEI |
| Jul 8, 2012 | 0.88 innickel | Prineville | 17:25 local · NCEI |
| Jul 8, 2012 | 0.88 innickel | 3.59 SSW Foley Butte | 17:07 local · NCEI |
Cities and towns in Crook County
| Place | Reports | Largest |
|---|---|---|
| Prineville | 26 | 1.75 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 |
|---|---|---|---|
| Juniper Canyon | 6 | 4 | Aug 9, 2019 |
| Ochoco West | 1 | 1 | Jul 13, 2014 |
Questions about hail in Crook County
How often does it hail in Crook County, Oregon?
52 hail reports have been logged in Crook County since 1987. Over the 20 years 2006–2025 that averages 2.0 reports a year. That ranks #5 of 26 Oregon counties by number of reports.
When is hail season in Crook County?
Most reports come in August, July, June. August alone accounts for 37% of all reports.
What is the largest hail recorded in Crook County?
1.75 in (golf ball size) on August 7, 2006 near 4 S Prineville Reservoir. 0% of reports here were 2 inches or larger.
When did it last hail in Crook County?
The most recent report in this data is from May 19, 2023 (0.88 in). Final NOAA data runs to July 31, 2026; preliminary NWS reports run to November 3, 2026.
How many hail storms has Crook County had in the last five years?
1 separate days with hail reports since November 3, 2021, adding up to 1 reports. The most recent was May 19, 2023.
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.