Winona, MN Live Doppler Radar
Live radar for Winona, Winona County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Winona?
Since 1996, the National Weather Service has logged heavy snow or a winter storm on 82 days in the Winona forecast zone and Winona County — the most common reported hazard around Winona, mostly in January and February. Next come damaging thunderstorm winds (72 days) and flooding (58 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Heavy snow & winter storms | 82 | Mar 2026 | Mar 14, 2026 · $20,000 damage |
| Damaging thunderstorm winds | 72 | Jun 2026 | May 3, 2015 · 1 death · $10,000 damage |
| Flooding | 58 | Jul 2024 | May 1, 2001 · $2.3 million damage |
| Flash flooding | 25 | Aug 2024 | Aug 18, 2007 · 5 deaths · $425,000 damage |
| Extreme cold & wind chill | 23 | Jan 2026 | — |
| Excessive heat | 13 | Jun 2026 | Jul 17, 2011 · $10,000 damage |
| Lightning casualties & damage | 9 | Sep 2019 | May 30, 1998 · $40,000 damage |
| High winds | 8 | Dec 2021 | Nov 10, 1998 · $75,000 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 Winona forecast zone and Winona County; damage is as reported, not adjusted for inflation.
How much snow does Winona get?
A normal year brings about 38 inches of snow to Winona, based on NOAA's 1991–2020 climate normals for the Winona Dam 5 A weather station 2.5 miles away. The snowiest month is usually January (9.8 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.1 | 1.4 | 9.5 | 9.8 | 9.3 | 5.7 | 1.6 | 0.2 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover Winona?
The closest NEXRAD Doppler radar is KARX (La Crosse, WI), about 29 miles east-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 Winona | View |
|---|---|---|---|
| KARX La Crosse, WI | 29 mi east-southeast | 1,700 ft | Excellent — the lowest scan sees close to the ground |
| KMPX Minneapolis, MN | 109 mi west-northwest | 10,900 ft | Limited — the beam overshoots the lowest part of storms |
| KMKX Milwaukee/Sullivan, WI | 173 mi east-southeast | 23,000 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 Winona
Since 1950, NOAA has recorded 61 tornadoes within 25 miles of Winona, 8 of them EF2/F2 or stronger. Most came in July and June. The strongest was an F4 on May 10, 1953, which passed about 6 miles northwest of town and caused 2 deaths. The most recent was an EF0 on June 25, 2025, which touched down about 14 miles southeast of town.
Hail: 335 reports of 1-inch or larger hail within 25 miles since 1955, 50 of them 2 inches or more; the largest was 3.50-inch hail on July 6, 2017.
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 Winona'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.
Winona radar FAQ
Where is the nearest weather radar to Winona, MN?
KARX (La Crosse, WI), about 29 miles east-southeast. KMPX (Minneapolis, MN) is 109 miles away and also covers the area.
Does radar show snow in Winona?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Winona the lowest scan from KARX is about 1,700 ft up.
Is TALON's radar for Winona 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 Winona, follow it right away — see watch vs. warning.
Radar for nearby towns
- Goodview, MN radar 3 mi
- Lewiston, MN radar 11 mi
- Rushford, MN radar 17 mi
- St. Charles, MN radar 20 mi
- La Crescent, MN radar 24 mi
- Plainview, MN radar 26 mi
- Eyota, MN radar 28 mi
- Wabasha, MN radar 29 mi
- Chatfield, MN radar 29 mi
- Elgin, MN radar 30 mi