Coloma, WI Live Doppler Radar
Live radar for Coloma, Waushara County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Coloma?
Since 1996, the National Weather Service has logged heavy snow or a winter storm on 78 days in the Waushara forecast zone and Waushara County — the most common reported hazard around Coloma, mostly in February and January. Next come damaging thunderstorm winds (72 days) and extreme cold & wind chill (14 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Heavy snow & winter storms | 78 | Mar 2026 | — |
| Damaging thunderstorm winds | 72 | May 2026 | Jul 30, 2002 · 1 death |
| Extreme cold & wind chill | 14 | Jan 2026 | — |
| Flooding | 7 | Mar 2019 | Jun 11, 2004 · $20 million damage |
| Excessive heat | 7 | Jun 2026 | — |
| High winds | 6 | Mar 2017 | Nov 10, 1998 · $200,000 damage |
| Flash flooding | 6 | Jul 2025 | Jun 22, 2002 · $36 million damage |
| Ice storms & sleet | 4 | Apr 2026 | — |
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 Waushara forecast zone and Waushara County; damage is as reported, not adjusted for inflation.
How much snow does Coloma get?
A normal year brings about 43 inches of snow to Coloma, based on NOAA's 1991–2020 climate normals for the Hancock Exp Farm weather station 5.5 miles away. The snowiest month is usually January (12.8 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.3 | 3.3 | 7.5 | 12.8 | 8.2 | 8.3 | 2.7 | 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 Coloma?
The closest NEXRAD Doppler radar is KGRB (Green Bay, WI), about 77 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 Coloma | View |
|---|---|---|---|
| KGRB Green Bay, WI | 77 mi east-northeast | 6,500 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KARX La Crosse, WI | 84 mi west | 7,400 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KMKX Milwaukee/Sullivan, WI | 89 mi southeast | 8,000 ft | Fair — the beam can pass over shallow snow and low-level rotation |
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 Coloma
Since 1950, NOAA has recorded 90 tornadoes within 25 miles of Coloma, 23 of them EF2/F2 or stronger. Most came in June and July. The strongest was an F4 on September 26, 1951, which passed about 23 miles north-northeast of town and caused 6 deaths. The most recent was an EF0 on May 15, 2025, which passed about 15 miles north-northwest of town.
Hail: 176 reports of 1-inch or larger hail within 25 miles since 1955, 10 of them 2 inches or more; the largest was 4.25-inch hail on May 22, 2011.
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 Coloma'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.
Coloma radar FAQ
Where is the nearest weather radar to Coloma, WI?
KGRB (Green Bay, WI), about 77 miles east-northeast. KARX (La Crosse, WI) is 84 miles away and also covers the area.
Does radar show snow in Coloma?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Coloma the lowest scan from KGRB is about 6,500 ft up, so light snow from shallow clouds can be under-shown — check NWS winter alerts too.
Is TALON's radar for Coloma 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 Coloma, follow it right away — see watch vs. warning.
Radar for nearby towns
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- Nekoosa, WI radar 27 mi
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