Glen Haven, WI Live Doppler Radar
Live radar for Glen Haven, Grant County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Glen Haven?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 104 days in the Grant forecast zone and Grant County — the most common reported hazard around Glen Haven, mostly in June and July. Next come heavy snow & winter storms (68 days) and flooding (48 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 104 | Jun 2026 | Jul 20, 2006 · 1 death · $1,000 damage |
| Heavy snow & winter storms | 68 | Mar 2026 | Jan 20, 2012 · $10,000 damage |
| Flooding | 48 | Apr 2026 | May 1, 2001 · $2.2 million damage |
| Flash flooding | 46 | Aug 2025 | Jul 21, 2017 · $8.5 million damage |
| Extreme cold & wind chill | 17 | Jan 2026 | — |
| Excessive heat | 13 | Jun 2026 | Jul 17, 2011 · $25,000 damage |
| High winds | 7 | Mar 2026 | Nov 10, 1998 · $250,000 damage |
| Blizzards | 7 | Jan 2014 | — |
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 Grant forecast zone and Grant County; damage is as reported, not adjusted for inflation.
How much snow does Glen Haven get?
A normal year brings about 34 inches of snow to Glen Haven, based on NOAA's 1991–2020 climate normals for the Guttenberg L&D 10 weather station 3.9 miles away. The snowiest month is usually January (10.0 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.3 | 1.2 | 9.2 | 10.0 | 9.3 | 3.7 | 0.7 | 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 Glen Haven?
The closest NEXRAD Doppler radar is KARX (La Crosse, WI), about 69 miles north. 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 Glen Haven | View |
|---|---|---|---|
| KARX La Crosse, WI | 69 mi north | 5,500 ft | Good — most storms and steady rain or snow show clearly |
| KDVN Quad Cities, IA | 88 mi south-southeast | 7,900 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KMKX Milwaukee/Sullivan, WI | 127 mi east | 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 Glen Haven
Since 1950, NOAA has recorded 76 tornadoes within 25 miles of Glen Haven, 19 of them EF2/F2 or stronger. Most came in June and May. The strongest was an F4 on April 30, 1954, which passed about 14 miles west-northwest of town. The most recent was an EF0 on June 22, 2024, which touched down about 25 miles east-southeast of town.
Hail: 218 reports of 1-inch or larger hail within 25 miles since 1955, 20 of them 2 inches or more; the largest was 2.75-inch hail on June 12, 1976.
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 Glen Haven'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.
Glen Haven radar FAQ
Where is the nearest weather radar to Glen Haven, WI?
KARX (La Crosse, WI), about 69 miles north. KDVN (Quad Cities, IA) is 88 miles away and also covers the area.
Does radar show snow in Glen Haven?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Glen Haven the lowest scan from KARX is about 5,500 ft up.
Is TALON's radar for Glen Haven 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 Glen Haven, follow it right away — see watch vs. warning.
Radar for nearby towns
- Prairie du Chien, WI radar 15 mi
- Lancaster, WI radar 18 mi
- Fennimore, WI radar 23 mi
- Dickeyville, WI radar 28 mi
- Boscobel, WI radar 28 mi
- Platteville, WI radar 31 mi
- Cuba City, WI radar 36 mi
- Belmont, WI radar 37 mi
- Hazel Green, WI radar 38 mi
- Muscoda, WI radar 40 mi