McIntosh, SD Live Doppler Radar
Live radar for McIntosh, Corson County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits McIntosh?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 126 days in the Corson forecast zone and Corson County — the most common reported hazard around McIntosh, mostly in July and June. Next come high winds (105 days) and heavy snow & winter storms (50 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 126 | Jun 2026 | — |
| High winds | 105 | Apr 2026 | — |
| Heavy snow & winter storms | 50 | Apr 2026 | Oct 26, 1996 · $120,000 damage |
| Extreme cold & wind chill | 37 | Jan 2026 | — |
| Flooding | 37 | May 2025 | Jun 1, 2019 · $1.5 million damage |
| Blizzards | 36 | Dec 2022 | Jan 9, 1997 · 1 death |
| Flash flooding | 13 | Jun 2021 | — |
| Excessive heat | 8 | Jul 2025 | Jul 25, 2024 · $15,000 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 Corson forecast zone and Corson County; damage is as reported, not adjusted for inflation.
How much snow does McIntosh get?
A normal year brings about 43 inches of snow to McIntosh, based on NOAA's 1991–2020 climate normals for the Mc Intosh 6 Se weather station 6.7 miles away. The snowiest month is usually February (8.2 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 2.6 | 5.0 | 7.4 | 7.2 | 8.2 | 7.4 | 4.9 | 0.6 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover McIntosh?
The closest NEXRAD Doppler radar is KBIS (Bismarck, ND), about 65 miles north-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 McIntosh | View |
|---|---|---|---|
| KBIS Bismarck, ND | 65 mi north-northeast | 5,100 ft | Good — most storms and steady rain or snow show clearly |
| KUDX Rapid City, SD | 144 mi south-southwest | 16,900 ft | Limited — the beam overshoots the lowest part of storms |
| KABR Aberdeen, SD | 145 mi east-southeast | 17,300 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 McIntosh
Since 1950, NOAA has recorded 15 tornadoes within 25 miles of McIntosh, 1 of them EF2/F2 or stronger. Most came in June and July. The strongest was an F2 on July 7, 1969, which touched down about 19 miles east-southeast of town. The most recent was an EF1 on August 28, 2024, which touched down about 20 miles east-northeast of town.
Hail: 155 reports of 1-inch or larger hail within 25 miles since 1955, 17 of them 2 inches or more; the largest was 4.50-inch hail on July 7, 1990.
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 McIntosh'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.
McIntosh radar FAQ
Where is the nearest weather radar to McIntosh, SD?
KBIS (Bismarck, ND), about 65 miles north-northeast. KUDX (Rapid City, SD) is 144 miles away and also covers the area.
Does radar show snow in McIntosh?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over McIntosh the lowest scan from KBIS is about 5,100 ft up.
Is TALON's radar for McIntosh 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 McIntosh, follow it right away — see watch vs. warning.
Radar for nearby towns
- Lemmon, SD radar 39 mi
- Mobridge, SD radar 51 mi