Canton, MN Live Doppler Radar
Live radar for Canton, Fillmore County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Canton?
Since 1996, the National Weather Service has logged heavy snow or a winter storm on 82 days in the Fillmore forecast zone and Fillmore County — the most common reported hazard around Canton, mostly in February and December. Next come damaging thunderstorm winds (80 days) and extreme cold & wind chill (33 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Heavy snow & winter storms | 82 | Mar 2026 | — |
| Damaging thunderstorm winds | 80 | Apr 2026 | Dec 15, 2021 · $90,000 damage |
| Extreme cold & wind chill | 33 | Jan 2026 | — |
| Flash flooding | 32 | Jun 2024 | Aug 18, 2007 · $38 million damage |
| Blizzards | 16 | Dec 2025 | Feb 23, 2019 · $8,000 damage |
| High winds | 13 | Mar 2026 | Dec 15, 2021 · $570,000 damage |
| Excessive heat | 12 | Jun 2026 | Jul 17, 2011 · $45,000 damage |
| Flooding | 12 | Jun 2013 | Aug 19, 2007 · $12 million 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 Fillmore forecast zone and Fillmore County; damage is as reported, not adjusted for inflation.
How much snow does Canton get?
A normal year brings about 47 inches of snow to Canton, based on NOAA's 1991–2020 climate normals for the Harmony weather station 4.3 miles away. The snowiest month is usually January (11.4 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.4 | 2.6 | 11.1 | 11.4 | 10.1 | 8.4 | 2.3 | 0.3 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover Canton?
The closest NEXRAD Doppler radar is KARX (La Crosse, WI), about 42 miles east-northeast. 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 Canton | View |
|---|---|---|---|
| KARX La Crosse, WI | 42 mi east-northeast | 2,800 ft | Excellent — the lowest scan sees close to the ground |
| KMPX Minneapolis, MN | 122 mi northwest | 13,100 ft | Limited — the beam overshoots the lowest part of storms |
| KDVN Quad Cities, IA | 149 mi south-southeast | 18,000 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 Canton
Since 1950, NOAA has recorded 70 tornadoes within 25 miles of Canton, 16 of them EF2/F2 or stronger. Most came in May and August. The strongest was an F5 on May 15, 1968, which passed about 20 miles west-southwest of town and caused 13 deaths. The most recent was an EF1 on June 25, 2025, which passed about 12 miles northeast of town.
Hail: 204 reports of 1-inch or larger hail within 25 miles since 1955, 19 of them 2 inches or more; the largest was 3.50-inch hail on August 25, 1965.
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 Canton'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.
Canton radar FAQ
Where is the nearest weather radar to Canton, MN?
KARX (La Crosse, WI), about 42 miles east-northeast. KMPX (Minneapolis, MN) is 122 miles away and also covers the area.
Does radar show snow in Canton?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Canton the lowest scan from KARX is about 2,800 ft up.
Is TALON's radar for Canton 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 Canton, follow it right away — see watch vs. warning.
Radar for nearby towns
- Harmony, MN radar 4 mi
- Preston, MN radar 12 mi
- Spring Grove, MN radar 15 mi
- Rushford, MN radar 21 mi
- Caledonia, MN radar 23 mi
- Chatfield, MN radar 25 mi
- Spring Valley, MN radar 25 mi
- St. Charles, MN radar 31 mi
- Lewiston, MN radar 31 mi
- Grand Meadow, MN radar 34 mi