Evansville, WY Live Doppler Radar
Live radar for Evansville, Natrona County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Evansville?
Since 1996, the National Weather Service has logged high winds on 219 days in the Natrona County Lower Elevations forecast zone and Natrona County — the most common reported hazard around Evansville, mostly in January and December. Next come heavy snow & winter storms (89 days) and damaging thunderstorm winds (80 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| High winds | 219 | Jun 2026 | Feb 25, 2024 · $100,000 damage |
| Heavy snow & winter storms | 89 | May 2026 | Oct 3, 2013 · $3.0 million damage |
| Damaging thunderstorm winds | 80 | Jun 2026 | Jul 5, 2013 · $30,000 damage |
| Flash flooding | 22 | Jun 2023 | Jul 3, 2009 · $5.0 million damage |
| Extreme cold & wind chill | 15 | Jan 2025 | — |
| Excessive heat | 8 | Mar 2026 | — |
| Wildfires | 6 | Aug 2020 | Oct 11, 2015 · $5.0 million damage |
| Lightning casualties & damage | 3 | Aug 2013 | May 30, 2009 · $150,000 damage |
Source: NOAA NCEI Storm Events Database, 1996–2026 (the latest year is partial). A "day" is a date with at least one report in the Natrona County Lower Elevations forecast zone and Natrona County; damage is as reported, not adjusted for inflation.
How much snow does Evansville get?
A normal year brings about 82 inches of snow to Evansville, based on NOAA's 1991–2020 climate normals for the Casper 4.3 Wsw weather station 8.3 miles away. The snowiest month is usually December (17.0 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 5.9 | 6.7 | 17.0 | 11.1 | 14.6 | 12.3 | 10.7 | 3.0 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover Evansville?
The closest NEXRAD Doppler radar is KRIW (Riverton, WY), about 112 miles west. Radar beams climb as they travel, so the height of the lowest scan over town decides how low in a storm the radar can see.
| Radar | Distance | Lowest beam over Evansville | View |
|---|---|---|---|
| KRIW Riverton, WY | 112 mi west | 11,500 ft | Limited — the beam overshoots the lowest part of storms |
| KCYS Cheyenne, WY | 141 mi south-southeast | 16,400 ft | Limited — the beam overshoots the lowest part of storms |
| KUDX Rapid City, SD | 193 mi east-northeast | 27,500 ft | Limited — the beam overshoots the lowest part of storms |
Beam height is the center of the 0.5° scan above the radar, with standard refraction. Mountains near a radar can block it further.
Tornado & hail history near Evansville
Since 1950, NOAA has recorded 32 tornadoes within 25 miles of Evansville, 5 of them EF2/F2 or stronger. Most came in June and July. The strongest was an F2 on June 11, 1962, which passed about 25 miles north of town. The most recent was a tornado of unknown strength on June 17, 2025, which touched down about 25 miles east of town.
Hail: 83 reports of 1-inch or larger hail within 25 miles since 1955, 10 of them 2 inches or more; the largest was 2.75-inch hail on June 12, 1986.
Source: NOAA Storm Prediction Center — tornadoes 1950–2025, hail 1955–2025. Distances are to each tornado's track; ratings before February 2007 use the original Fujita scale.
On TALON you get Evansville's live radar loop, rain/snow/ice colors, flash-flood risk, storm tracks with arrival times and NWS warnings free; close-up radar and rotation detection are part of TALON Pro.
Evansville radar FAQ
Where is the nearest weather radar to Evansville, WY?
KRIW (Riverton, WY), about 112 miles west. KCYS (Cheyenne, WY) is 141 miles away and also covers the area.
Does radar show snow in Evansville?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Evansville the lowest scan from KRIW is about 11,500 ft up, so light snow from shallow clouds can be under-shown — check NWS winter alerts too.
Is TALON's radar for Evansville free?
Yes — the US radar loop, rain/snow/ice colors, flash-flood risk, storm tracks and NWS warnings are free in any browser. Close-up radar, rotation detection and longer forecasts are part of TALON Pro.
Should I rely on radar for my safety?
No app replaces official warnings. When the National Weather Service issues a warning for Evansville, follow it right away — see watch vs. warning.
Radar for nearby towns
- Casper, WY radar 4 mi
- Bar Nunn, WY radar 5 mi
- Mills, WY radar 6 mi
- Glenrock, WY radar 21 mi
- Douglas, WY radar 45 mi