Heritage Lake, IN Live Doppler Radar
Live radar for Heritage Lake, Putnam County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Heritage Lake?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 103 days in the Putnam forecast zone and Putnam County — the most common reported hazard around Heritage Lake, mostly in June and July. Next come heavy snow & winter storms (33 days) and flooding (27 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 103 | Jun 2026 | Jun 29, 2023 · $350,000 damage |
| Heavy snow & winter storms | 33 | Jan 2026 | Dec 15, 2019 · $75,000 damage |
| Flooding | 27 | May 2026 | Jan 21, 1999 · $63,000 damage |
| Flash flooding | 23 | Apr 2025 | Sep 1, 2003 · $1.0 million damage |
| High winds | 13 | Mar 2026 | Mar 3, 2023 · 2 deaths · $25,000 damage |
| Extreme cold & wind chill | 7 | Feb 2026 | — |
| Excessive heat | 2 | Aug 2023 | — |
| Ice storms & sleet | 2 | Nov 2018 | Nov 14, 2018 · $10,000 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 Putnam forecast zone and Putnam County; damage is as reported, not adjusted for inflation.
How much snow does Heritage Lake get?
A normal year brings about 22 inches of snow to Heritage Lake, based on NOAA's 1991–2020 climate normals for the Danville 3 Sw weather station 9.1 miles away. The snowiest month is usually January (6.7 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.3 | 6.0 | 6.7 | 5.2 | 2.9 | 0.4 | 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 Heritage Lake?
The closest NEXRAD Doppler radar is KIND (Indianapolis, IN), about 23 miles east. 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 Heritage Lake | View |
|---|---|---|---|
| KIND Indianapolis, IN | 23 mi east | 1,300 ft | Excellent — the lowest scan sees close to the ground |
| KVWX Evansville, IN | 116 mi south-southwest | 12,000 ft | Limited — the beam overshoots the lowest part of storms |
| KIWX Fort Wayne, IN | 124 mi north-northeast | 13,400 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 Heritage Lake
Since 1950, NOAA has recorded 105 tornadoes within 25 miles of Heritage Lake, 25 of them EF2/F2 or stronger. Most came in May and June. The strongest was an F4 on April 11, 1965, which passed about 21 miles north-northwest of town and caused 28 deaths. The most recent was an EF0 on May 16, 2025, which touched down about 18 miles west-southwest of town.
Hail: 355 reports of 1-inch or larger hail within 25 miles since 1955, 31 of them 2 inches or more; the largest was 3.00-inch hail on June 18, 2021.
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 Heritage Lake'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.
Heritage Lake radar FAQ
Where is the nearest weather radar to Heritage Lake, IN?
KIND (Indianapolis, IN), about 23 miles east. KVWX (Evansville, IN) is 116 miles away and also covers the area.
Does radar show snow in Heritage Lake?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Heritage Lake the lowest scan from KIND is about 1,300 ft up.
Is TALON's radar for Heritage Lake 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 Heritage Lake, follow it right away — see watch vs. warning.
Radar for nearby towns
- Greencastle, IN radar 10 mi
- Danville, IN radar 11 mi
- Ladoga, IN radar 13 mi
- Cloverdale, IN radar 16 mi
- Pittsboro, IN radar 16 mi
- Monrovia, IN radar 16 mi
- Avon, IN radar 17 mi
- Plainfield, IN radar 18 mi
- Brownsburg, IN radar 18 mi
- Mooresville, IN radar 20 mi