Teutopolis, IL Live Doppler Radar
Live radar for Teutopolis, Effingham County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Teutopolis?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 105 days in the Effingham forecast zone and Effingham County — the most common reported hazard around Teutopolis, mostly in June and May. Next come flash flooding (56 days) and heavy snow & winter storms (27 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 105 | Jun 2026 | Jul 19, 2020 · $250,000 damage |
| Flash flooding | 56 | Jun 2026 | Jun 8, 2015 · $75,000 damage |
| Heavy snow & winter storms | 27 | Jan 2026 | Dec 30, 1997 · 1 death |
| Flooding | 15 | Jan 2020 | Dec 27, 2015 · $300,000 damage |
| Excessive heat | 14 | Aug 2023 | Jul 13, 2015 · 1 death |
| High winds | 8 | Mar 2026 | Jan 29, 2008 · $35,000 damage |
| Extreme cold & wind chill | 7 | Jan 2026 | Feb 2, 2011 · 1 death |
| Ice storms & sleet | 4 | Mar 2014 | — |
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 Effingham forecast zone and Effingham County; damage is as reported, not adjusted for inflation.
How much snow does Teutopolis get?
A normal year brings about 15 inches of snow to Teutopolis, based on NOAA's 1991–2020 climate normals for the Effingham 3Sw weather station 7.8 miles away. The snowiest month is usually January (5.3 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.6 | 2.4 | 5.3 | 4.6 | 1.5 | 0.2 | 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 Teutopolis?
The closest NEXRAD Doppler radar is KVWX (Evansville, IN), about 73 miles southeast. 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 Teutopolis | View |
|---|---|---|---|
| KVWX Evansville, IN | 73 mi southeast | 6,000 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KILX Lincoln, IL | 84 mi north-northwest | 7,400 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KLSX St. Louis, MO | 122 mi west-southwest | 13,100 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 Teutopolis
Since 1950, NOAA has recorded 82 tornadoes within 25 miles of Teutopolis, 22 of them EF2/F2 or stronger. Most came in April and May. The strongest was an F4 on June 2, 1990, which passed about 17 miles southeast of town. The most recent was a tornado of unknown strength on April 30, 2025, which touched down about 3 miles north-northwest of town.
Hail: 150 reports of 1-inch or larger hail within 25 miles since 1955, 11 of them 2 inches or more; the largest was 4.50-inch hail on April 10, 2001.
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 Teutopolis'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.
Teutopolis radar FAQ
Where is the nearest weather radar to Teutopolis, IL?
KVWX (Evansville, IN), about 73 miles southeast. KILX (Lincoln, IL) is 84 miles away and also covers the area.
Does radar show snow in Teutopolis?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Teutopolis the lowest scan from KVWX is about 6,000 ft up, so light snow from shallow clouds can be under-shown — check NWS winter alerts too.
Is TALON's radar for Teutopolis 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 Teutopolis, follow it right away — see watch vs. warning.
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