Brimson, MO Live Doppler Radar
Live radar for Brimson, Grundy County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Brimson?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 84 days in the Grundy forecast zone and Grundy County — the most common reported hazard around Brimson, mostly in June and August. Next come heavy snow & winter storms (35 days) and flash flooding (19 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 84 | May 2026 | Jun 6, 1999 · $15,000 damage |
| Heavy snow & winter storms | 35 | Jan 2026 | Apr 10, 1997 · $3.0 million damage |
| Flash flooding | 19 | Aug 2023 | — |
| Excessive heat | 14 | Aug 2023 | — |
| Extreme cold & wind chill | 9 | Feb 2025 | — |
| Ice storms & sleet | 7 | Feb 2019 | Dec 10, 2007 · $5,000 damage |
| Flooding | 6 | Oct 2018 | — |
| High winds | 4 | Mar 2023 | — |
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 Grundy forecast zone and Grundy County; damage is as reported, not adjusted for inflation.
How much snow does Brimson get?
A normal year brings about 17 inches of snow to Brimson, based on NOAA's 1991–2020 climate normals for the Trenton weather station 8.1 miles away. The snowiest month is usually January (4.7 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.2 | 0.9 | 3.5 | 4.7 | 4.7 | 2.9 | 0.3 | 0.0 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover Brimson?
The closest NEXRAD Doppler radar is KEAX (Kansas City, MO), about 96 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 Brimson | View |
|---|---|---|---|
| KEAX Kansas City, MO | 96 mi south-southwest | 9,100 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KDMX Des Moines, IA | 110 mi north | 11,100 ft | Limited — the beam overshoots the lowest part of storms |
| KTWX Topeka, KS | 155 mi west-southwest | 19,100 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 Brimson
Since 1950, NOAA has recorded 68 tornadoes within 25 miles of Brimson, 16 of them EF2/F2 or stronger. Most came in May and June. The strongest was an F4 on June 7, 1984, which passed about 24 miles northwest of town and caused 3 deaths. The most recent was an EF0 on April 27, 2024, which passed about 10 miles east-northeast of town.
Hail: 340 reports of 1-inch or larger hail within 25 miles since 1955, 63 of them 2 inches or more; the largest was 4.25-inch hail on May 10, 2014.
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 Brimson'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.
Brimson radar FAQ
Where is the nearest weather radar to Brimson, MO?
KEAX (Kansas City, MO), about 96 miles south-southwest. KDMX (Des Moines, IA) is 110 miles away and also covers the area.
Does radar show snow in Brimson?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Brimson the lowest scan from KEAX is about 9,100 ft up, so light snow from shallow clouds can be under-shown — check NWS winter alerts too.
Is TALON's radar for Brimson 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 Brimson, follow it right away — see watch vs. warning.
Radar for nearby towns
- Trenton, MO radar 8 mi
- Bethany, MO radar 18 mi
- Gallatin, MO radar 20 mi
- Chillicothe, MO radar 26 mi
- Hamilton, MO radar 31 mi
- Albany, MO radar 32 mi
- Milan, MO radar 33 mi
- Maysville, MO radar 38 mi
- Cameron, MO radar 38 mi
- Stanberry, MO radar 43 mi