Mona, IA Live Doppler Radar
Live radar for Mona, Mitchell County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Mona?
Since 1996, the National Weather Service has logged heavy snow or a winter storm on 66 days in the Mitchell forecast zone and Mitchell County — the most common reported hazard around Mona, mostly in January and February. Next come damaging thunderstorm winds (41 days) and extreme cold & wind chill (29 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Heavy snow & winter storms | 66 | Nov 2025 | Feb 23, 2007 · $125,000 damage |
| Damaging thunderstorm winds | 41 | Jul 2025 | Sep 2, 2011 · $41 million damage |
| Extreme cold & wind chill | 29 | Jan 2026 | — |
| Blizzards | 21 | Mar 2026 | — |
| Flooding | 20 | Jun 2024 | Jun 7, 2008 · $2.7 million damage |
| High winds | 17 | Mar 2026 | Nov 10, 1998 · $200,000 damage |
| Flash flooding | 16 | Aug 2021 | May 19, 2013 · $25 million damage |
| Excessive heat | 12 | Jun 2026 | Jul 17, 2011 · $70,000 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 Mitchell forecast zone and Mitchell County; damage is as reported, not adjusted for inflation.
How much snow does Mona get?
A normal year brings about 48 inches of snow to Mona, based on NOAA's 1991–2020 climate normals for the St Ansgar weather station 7.4 miles away. The snowiest month is usually December (12.7 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.2 | 2.7 | 12.7 | 10.1 | 11.3 | 6.4 | 3.5 | 0.8 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover Mona?
The closest NEXRAD Doppler radar is KARX (La Crosse, WI), about 91 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 Mona | View |
|---|---|---|---|
| KARX La Crosse, WI | 91 mi east-northeast | 8,400 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KMPX Minneapolis, MN | 99 mi north-northwest | 9,500 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KDMX Des Moines, IA | 127 mi south-southwest | 14,000 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 Mona
Since 1950, NOAA has recorded 122 tornadoes within 25 miles of Mona, 31 of them EF2/F2 or stronger. Most came in June and May. The strongest was an F5 on May 15, 1968, which passed about 25 miles southeast of town and caused 13 deaths. The most recent was an EF0 on June 26, 2025, which passed about 22 miles west-northwest of town.
Hail: 254 reports of 1-inch or larger hail within 25 miles since 1955, 33 of them 2 inches or more; the largest was 4.75-inch hail on June 8, 1993.
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 Mona'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.
Mona radar FAQ
Where is the nearest weather radar to Mona, IA?
KARX (La Crosse, WI), about 91 miles east-northeast. KMPX (Minneapolis, MN) is 99 miles away and also covers the area.
Does radar show snow in Mona?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Mona the lowest scan from KARX is about 8,400 ft up, so light snow from shallow clouds can be under-shown — check NWS winter alerts too.
Is TALON's radar for Mona 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 Mona, follow it right away — see watch vs. warning.
Radar for nearby towns
- St. Ansgar, IA radar 8 mi
- Northwood, IA radar 13 mi
- Osage, IA radar 16 mi
- Manly, IA radar 18 mi
- Nora Springs, IA radar 24 mi
- Mason City, IA radar 26 mi
- Lake Mills, IA radar 29 mi
- Clear Lake, IA radar 32 mi
- Charles City, IA radar 32 mi
- Rockwell, IA radar 37 mi