Emison, IN Live Doppler Radar
Live radar for Emison, Knox County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Emison?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 142 days in the Knox forecast zone and Knox County — the most common reported hazard around Emison, mostly in June and May. Next come flooding (123 days) and flash flooding (36 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 142 | Jun 2026 | Apr 8, 2020 · $500,000 damage |
| Flooding | 123 | May 2026 | Jun 4, 2008 · $20 million damage |
| Flash flooding | 36 | Jun 2026 | Jun 9, 2008 · $110,000 damage |
| Heavy snow & winter storms | 29 | Jan 2026 | Feb 8, 2021 · $100,000 damage |
| High winds | 10 | Mar 2026 | Mar 15, 2026 · $60,000 damage |
| Extreme cold & wind chill | 3 | Jan 2024 | — |
| Excessive heat | 3 | Aug 2023 | — |
| Lightning casualties & damage | 2 | Aug 2010 | Jul 7, 1998 · 1 death |
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 Knox forecast zone and Knox County; damage is as reported, not adjusted for inflation.
How much snow does Emison get?
A normal year brings about 8.5 inches of snow to Emison, based on NOAA's 1991–2020 climate normals for the Vincennes 5 Ne weather station 4.3 miles away. The snowiest month is usually December (3.0 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.2 | 3.0 | 2.7 | 2.1 | 0.5 | 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 Emison?
The closest NEXRAD Doppler radar is KVWX (Evansville, IN), about 40 miles south-southwest. 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 Emison | View |
|---|---|---|---|
| KVWX Evansville, IN | 40 mi south-southwest | 2,600 ft | Excellent — the lowest scan sees close to the ground |
| KIND Indianapolis, IN | 89 mi northeast | 8,100 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KLVX Louisville, KY | 100 mi southeast | 9,600 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 Emison
Since 1950, NOAA has recorded 77 tornadoes within 25 miles of Emison, 30 of them EF2/F2 or stronger. Most came in April and May. The strongest was an F4 on June 2, 1990, which passed about 23 miles south of town and caused 6 deaths. The most recent was an EF1 on December 28, 2025, which touched down about 22 miles northeast of town.
Hail: 194 reports of 1-inch or larger hail within 25 miles since 1955, 19 of them 2 inches or more; the largest was 4.00-inch hail on May 16, 2025.
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 Emison'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.
Emison radar FAQ
Where is the nearest weather radar to Emison, IN?
KVWX (Evansville, IN), about 40 miles south-southwest. KIND (Indianapolis, IN) is 89 miles away and also covers the area.
Does radar show snow in Emison?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Emison the lowest scan from KVWX is about 2,600 ft up.
Is TALON's radar for Emison 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 Emison, follow it right away — see watch vs. warning.
Radar for nearby towns
- Bicknell, IN radar 8 mi
- Vincennes, IN radar 9 mi
- Washington, IN radar 19 mi
- Sullivan, IN radar 21 mi
- Linton, IN radar 23 mi
- Petersburg, IN radar 23 mi
- Odon, IN radar 26 mi
- Shelburn, IN radar 27 mi
- Jasonville, IN radar 29 mi
- Loogootee, IN radar 31 mi