Letts, IN Live Doppler Radar
Live radar for Letts, Decatur County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Letts?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 72 days in the Decatur forecast zone and Decatur County — the most common reported hazard around Letts, mostly in May and July. Next come heavy snow & winter storms (27 days) and flooding (15 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 72 | Jun 2026 | Feb 5, 2008 · $260,000 damage |
| Heavy snow & winter storms | 27 | Jan 2026 | — |
| Flooding | 15 | Dec 2018 | Jun 13, 2018 · $20,000 damage |
| Flash flooding | 13 | Jun 2026 | Sep 8, 2016 · 1 death · $22,000 damage |
| High winds | 9 | Sep 2024 | Sep 14, 2008 · $85,000 damage |
| Lightning casualties & damage | 8 | Jul 2016 | May 28, 1996 · 1 death |
| Extreme cold & wind chill | 4 | Jan 2026 | — |
| Ice storms & sleet | 3 | Nov 2018 | Nov 14, 2018 · $20,000 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 Decatur forecast zone and Decatur County; damage is as reported, not adjusted for inflation.
How much snow does Letts get?
A normal year brings about 13 inches of snow to Letts, based on NOAA's 1991–2020 climate normals for the Greensburg weather station 8.9 miles away. The snowiest month is usually January (4.4 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.1 | 0.2 | 3.1 | 4.4 | 3.8 | 1.7 | 0.0 | 0.0 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover Letts?
The closest NEXRAD Doppler radar is KIND (Indianapolis, IN), about 50 miles northwest. 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 Letts | View |
|---|---|---|---|
| KIND Indianapolis, IN | 50 mi northwest | 3,600 ft | Good — most storms and steady rain or snow show clearly |
| KLVX Louisville, KY | 89 mi south-southwest | 8,100 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KILN Wilmington, OH | 94 mi east | 8,800 ft | Fair — the beam can pass over shallow snow and low-level rotation |
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 Letts
Since 1950, NOAA has recorded 111 tornadoes within 25 miles of Letts, 33 of them EF2/F2 or stronger. Most came in April and June. The strongest was an F4 on April 3, 1974, which crossed near town and caused 4 deaths. The most recent was an EF1 on May 16, 2025, which passed about 23 miles east of town.
Hail: 201 reports of 1-inch or larger hail within 25 miles since 1955, 15 of them 2 inches or more; the largest was 4.00-inch hail on May 25, 2011.
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 Letts'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.
Letts radar FAQ
Where is the nearest weather radar to Letts, IN?
KIND (Indianapolis, IN), about 50 miles northwest. KLVX (Louisville, KY) is 89 miles away and also covers the area.
Does radar show snow in Letts?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Letts the lowest scan from KIND is about 3,600 ft up.
Is TALON's radar for Letts 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 Letts, follow it right away — see watch vs. warning.
Radar for nearby towns
- Westport, IN radar 4 mi
- Greensburg, IN radar 9 mi
- Hope, IN radar 11 mi
- North Vernon, IN radar 15 mi
- Osgood, IN radar 16 mi
- Columbus, IN radar 19 mi
- Batesville, IN radar 19 mi
- Versailles, IN radar 20 mi
- Edinburgh, IN radar 23 mi
- Shelbyville, IN radar 24 mi