Danbury, IA Live Doppler Radar
Live radar for Danbury, Woodbury County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Danbury?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 112 days in the Woodbury forecast zone and Woodbury County — the most common reported hazard around Danbury, mostly in June and July. Next come high winds (41 days) and heavy snow & winter storms (41 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 112 | May 2026 | Jul 20, 2008 · $5.0 million damage |
| High winds | 41 | Mar 2026 | Mar 10, 2005 · $50,000 damage |
| Heavy snow & winter storms | 41 | Nov 2025 | Mar 8, 2002 · $50,000 damage |
| Flash flooding | 34 | Aug 2024 | Jul 2, 1999 · $8.0 million damage |
| Flooding | 33 | Jun 2024 | Mar 13, 2019 · $6.8 million damage |
| Excessive heat | 29 | Jun 2026 | Jun 30, 2019 · 1 death |
| Blizzards | 26 | Mar 2026 | Jan 9, 1997 · $50,000 damage |
| Extreme cold & wind chill | 19 | Dec 2025 | — |
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 Woodbury forecast zone and Woodbury County; damage is as reported, not adjusted for inflation.
How much snow does Danbury get?
A normal year brings about 31 inches of snow to Danbury, based on NOAA's 1991–2020 climate normals for the Mapleton No.2 weather station 6 miles away. The snowiest month is usually February (8.6 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.6 | 2.3 | 7.1 | 6.7 | 8.6 | 4.4 | 1.3 | 0.1 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover Danbury?
The closest NEXRAD Doppler radar is KOAX (Omaha, NE), about 72 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 Danbury | View |
|---|---|---|---|
| KOAX Omaha, NE | 72 mi south-southwest | 5,900 ft | Good — most storms and steady rain or snow show clearly |
| KFSD Sioux Falls, SD | 106 mi north-northwest | 10,600 ft | Limited — the beam overshoots the lowest part of storms |
| KDMX Des Moines, IA | 108 mi east-southeast | 10,900 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 Danbury
Since 1950, NOAA has recorded 89 tornadoes within 25 miles of Danbury, 22 of them EF2/F2 or stronger. Most came in June and April. The strongest was an F4 on July 28, 1986, which passed about 23 miles west of town. The most recent was an EF0 on April 26, 2024, which touched down about 20 miles south-southwest of town.
Hail: 327 reports of 1-inch or larger hail within 25 miles since 1955, 36 of them 2 inches or more; the largest was 4.50-inch hail on June 19, 1996.
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 Danbury'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.
Danbury radar FAQ
Where is the nearest weather radar to Danbury, IA?
KOAX (Omaha, NE), about 72 miles south-southwest. KFSD (Sioux Falls, SD) is 106 miles away and also covers the area.
Does radar show snow in Danbury?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Danbury the lowest scan from KOAX is about 5,900 ft up.
Is TALON's radar for Danbury 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 Danbury, follow it right away — see watch vs. warning.
Radar for nearby towns
- Mapleton, IA radar 6 mi
- Ida Grove, IA radar 15 mi
- Holstein, IA radar 20 mi
- Onawa, IA radar 24 mi
- Denison, IA radar 24 mi
- Moville, IA radar 25 mi
- Sloan, IA radar 26 mi
- Kingsley, IA radar 27 mi
- Dunlap, IA radar 27 mi
- Sergeant Bluff, IA radar 34 mi