HailEvidence → hail history by county → Wyoming → Converse County
Hail dates in Converse County, Wyoming
The National Weather Service has recorded hail in Converse County on 33 days since 2016 (60 separate reports, 56 of them quarter-size or larger). The largest stone on record was 4.00" (softball) on June 12, 2017; the most recent hail was July 18, 2025. Every row below is an official NWS record. Check hail at your exact address, free →
Every hail day in Converse County since 2016
One row per day the NWS logged hail somewhere in the county. The narrative names the town; the free check below narrows it to your address.
| Date | Largest hail | Reports | NWS narrative |
|---|---|---|---|
| 2025-07-18 | 1.00" (quarter) | 1 | Spotter reports quarter size hail. |
| 2025-06-16 | 1.75" (golf ball) | 3 | Time estimated via radar. Emergency manager reports golf ball size hail. |
| 2024-07-01 | 1.00" (quarter) | 1 | — |
| 2023-09-22 | 1.00" (quarter) | 1 | A trained spotter reported nickel to quarter sized hail in Lost Springs. |
| 2023-09-09 | 1.75" (golf ball) | 4 | Golf ball sized hail was reported in Douglas. |
| 2023-07-14 | 1.25" (half dollar) | 2 | From Glenrock Police Department. Hail ranged from quarters to half dollar size. |
| 2023-07-08 | 1.75" (golf ball) | 2 | Public reported golfball sized hail in and around Bill. |
| 2023-07-06 | 2.00" (hen egg) | 1 | — |
| 2023-06-29 | 1.00" (quarter) | 1 | Public reported on social media a video of hail ranging from dimes to quarters. |
| 2023-06-26 | 2.50" (tennis ball) | 2 | The public measured hail up to 2.5 inches in diameter 12 miles SSE of Bill. |
| 2023-06-20 | 1.25" (half dollar) | 1 | Half-dollar sized hail was reported by a trained spotter located approximately 10 miles north of Bill. |
| 2023-05-27 | 1.00" (quarter) | 1 | The public reported quarter sized hail in the city of Douglas. |
| 2023-05-26 | 0.75" (penny) | 1 | Received report of dime to penny size hail. |
| 2022-08-25 | 1.75" (golf ball) | 1 | Received video on social media of ping pong to golf ball size hail with accumulating hail along State Highway 59 south of Bill. |
| 2021-08-06 | 0.75" (penny) | 1 | Report of penny sized hail received from mPING. |
| 2020-07-19 | 1.75" (golf ball) | 1 | — |
| 2020-05-20 | 2.00" (hen egg) | 5 | Observer reported hail via mPING. |
| 2019-08-20 | 1.00" (quarter) | 2 | — |
| 2019-08-15 | 1.00" (quarter) | 1 | — |
| 2019-07-04 | 1.00" (quarter) | 1 | — |
| 2019-07-01 | 1.75" (golf ball) | 3 | — |
| 2019-06-19 | 1.75" (golf ball) | 2 | — |
| 2018-07-27 | 1.50" (ping pong ball) | 3 | — |
| 2018-07-26 | 1.25" (half dollar) | 1 | Hail was reported along Interstate 25 at mile marker 169 near Glenrock. |
| 2018-07-17 | 1.00" (quarter) | 3 | Quarter size hail was observed a mile southeast of Dull Center. |
| 2018-07-16 | 1.25" (half dollar) | 1 | Half dollar size hail was observed north of Douglas. |
| 2018-06-27 | 2.00" (hen egg) | 3 | Two inch hail was observed south of Pine Tree Junction. |
| 2018-05-27 | 1.00" (quarter) | 1 | — |
| 2017-06-12 | 4.00" (softball) | 6 | Softball size hail was observed eight miles of Douglas. |
| 2017-06-11 | 1.00" (quarter) | 1 | Dime to quarter size hail was observed 31 miles northwest of Bill. |
| 2016-07-27 | 1.00" (quarter) | 1 | Quarter size hail was reported a mile east of Dull Center. |
| 2016-06-28 | 1.00" (quarter) | 1 | Quarter size hail was reported at Bill. |
| 2016-06-13 | 1.00" (quarter) | 1 | Quarter size hail was reported northeast of Douglas. |
Hail days by year
| Year | Hail days | Reports | Largest |
|---|---|---|---|
| 2025 | 2 | 4 | 1.75" (golf ball) |
| 2024 | 1 | 1 | 1.00" (quarter) |
| 2023 | 10 | 16 | 2.50" (tennis ball) |
| 2022 | 1 | 1 | 1.75" (golf ball) |
| 2021 | 1 | 1 | 0.75" (penny) |
| 2020 | 2 | 6 | 2.00" (hen egg) |
| 2019 | 5 | 9 | 1.75" (golf ball) |
| 2018 | 6 | 12 | 2.00" (hen egg) |
| 2017 | 2 | 7 | 4.00" (softball) |
| 2016 | 3 | 3 | 1.00" (quarter) |
Damaging wind in Converse County
Thunderstorm wind of 58 mph or more (the NWS severe threshold), 37 reports since 2016, strongest 82 mph. 6 tornadoes recorded in the county in the same period. Wind and tornado records are included in the extended report.
| Date | Peak gust | Reports | NWS narrative |
|---|---|---|---|
| 2023-07-03 | 82 mph | 4 | WYDOT mesonet station Deer Creek (KDRC) along Interstate 25 measured maximum wind gust. |
| 2026-06-20 | 81 mph | 4 | Unofficial public personal weather station measured an 81 mph wind gust. |
| 2019-09-06 | 81 mph | 1 | Observer reported that thunderstorm winds tore off the roof of a utility shed in addition to twenty feet of long stock panels each weighi… |
| 2020-06-06 | 74 mph | 4 | RAWS station RHKW4 - Rochelle Hills reported wind gust. |
| 2018-07-17 | 66 mph | 2 | The wind sensor at the Converse County Airport measured a peak gust of 58 mph. |
| 2025-07-01 | 64 mph | 1 | ASOS station KDGW Douglas Airport gusted with a passing thunderstorm. |
| 2023-05-30 | 64 mph | 1 | Douglas Airport ASOS station (KDGW) measured peak wind gust. |
| 2016-07-06 | 64 mph | 1 | Estimated 65 mph wind gusts were reported at Bill. |
Was hail recorded at your Converse County address? Check free
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10-year hail history for one address + the disputed-date finding.
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Questions
What date did hail last hit Converse County?
July 18, 2025, per the NWS Storm Events record. The largest since 2016 was 4.00" (softball) on June 12, 2017.
Does a county record prove hail at my house?
No. NWS records are point and path observations. The absence of a nearby report does NOT prove that no hail fell at this address — it means no observation was logged nearby. A report of nearby hail documents the event; it does not by itself prove damage to a specific structure. The free check above shows what was recorded near your specific address, with distances.
Nearby counties
Niobrara County, WY (49 mi) · Natrona County, WY (54 mi) · Platte County, WY (63 mi) · Weston County, WY (80 mi) · Goshen County, WY (81 mi) · Sioux County, NE (88 mi) · Campbell County, WY (96 mi) · Fall River County, SD (100 mi)
See also: Wyoming hail history by city · all counties