Hail HistoryHome › Wyoming › Natrona County › Evansville
Hail history for Evansville, WY
Hail has been reported within 10 miles of Evansville on 27 days since 2006. The largest stones measured 2 in (hen egg) on Jul 27, 2018. Hail is most common here in July and June.
Recent hail near Evansville
| Date | Hail size | Where |
|---|---|---|
| Jul 6, 2026 | 1 in quarter | Casper 1 hail report · closest 4 mi from Evansville |
| Jul 29, 2025 | 0.88 in nickel | Bar Nunn 1 hail report · closest 8 mi from Evansville |
One row per day: the largest hail reported that day within 10 miles, the places and the number of reports.
Hail days near Evansville by year
When hail season peaks near Evansville
Of the 27 hail days since 2006, most fell in July (8) and June (7).
Largest hail storms near Evansville
Jun 8, 2011 · 2 in (hen egg) · Bar Nunn (6 mi from Evansville)
National Weather Service description (English): An off-duty NWS employee and the public each reported two inch diameter hail on Interstate 25 at milepost 195 north of Bar Nunn.Jul 27, 2018 · 2 in (hen egg) · Evansville (1 mi from Evansville)
National Weather Service description (English): Trained spotters reported anywhere from penny to quarter size hail on the east side of Casper and in Evansville. The storm intensified as it headed toward Casper Mountain. Along Hat Six Road southeast of Casper, hail up to the size of limes was reported.Aug 22, 2007 · 1.75 in (golf ball) · Casper (3 mi from Evansville)
National Weather Service description (English): A CoCoRaHS spotter estimated hail to be the size of golf balls.May 7, 2008 · 1.75 in (golf ball) · Red Buttes Village (6 mi from Evansville)
National Weather Service description (English): Golf ball sized hail fell along Wyoming Boulevard on the south side of Casper for nearly 15 minutes.Jul 15, 2014 · 1.75 in (golf ball) · Allendale (1 mi from Evansville)
National Weather Service description (English): Golf ball sized hail was observed near the Eastridge Mall and in Evansville.Tornadoes within 10 miles of Evansville
| Date | Rating | Where |
|---|---|---|
| Aug 23, 2019 | EF0 | Casper Harford Airport 6 mi from Evansville |
| Jul 26, 2018 | EF0 | Bar Nunn 4 mi from Evansville |
| Jun 12, 2017 | EF0 | Bar Nunn 8 mi from Evansville |
| May 7, 2008 | EF0 | Allendale 5 mi from Evansville |
Damaging thunderstorm winds near Evansville
20 reports of damaging thunderstorm wind within 10 miles of Evansville since 2006, on 17 days. The strongest measured gust was 72 mph on Aug 4, 2010.
| Date | Strongest gust | Where |
|---|---|---|
| Sep 18, 2026 | 62 mph, measured | Casper 1 wind report |
| Aug 27, 2026 | 55 mph, measured | Casper 1 wind report |
| Jul 6, 2026 | 59 mph, measured | Bar Nunn 1 wind report |
| Jun 7, 2026 | 62 mph, measured | Casper 1 wind report |
| Apr 11, 2026 | 64 mph, measured | Casper 1 wind report |
| Jul 5, 2025 | 62 mph, measured | Casper 1 wind report |
| Aug 25, 2024 | 58 mph, measured | Evansville 1 wind report |
| Aug 6, 2023 | 61 mph, measured | Allendale 1 wind report |
| Jun 6, 2020 | 64 mph, measured | Hogadon 1 wind report |
| Jun 27, 2017 | 58 mph, estimated | Casper 1 wind report |
Severe thunderstorm wind means gusts of 58 mph or more, or wind that caused damage. Measured gusts come from weather stations; estimated ones from spotters and damage surveys.
Filing a roof or car hail claim?
Insurers ask for the date of loss. The dates on this page are when hail was reported near Evansville; hail can hit one street and miss the next, so a report is not proof of damage at your address. A licensed roofer or your insurance adjuster can inspect the roof. Many policies set a time limit for filing a claim — check yours.
Nearby cities
Data: NOAA NCEI Storm Events Database (final records through Jun 30, 2026) and National Weather Service Local Storm Reports (preliminary, since then). Distances are measured from the center of Evansville.
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