Monroe, WI Live Doppler Radar
Live radar for Monroe, Green County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Monroe?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 106 days in the Green forecast zone and Green County — the most common reported hazard around Monroe, mostly in June and July. Next come heavy snow & winter storms (54 days) and excessive heat (46 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 106 | Jun 2026 | Jul 11, 2011 · $2.2 million damage |
| Heavy snow & winter storms | 54 | Nov 2025 | Apr 11, 2007 · $10,000 damage |
| Excessive heat | 46 | Jun 2026 | — |
| Extreme cold & wind chill | 39 | Jan 2026 | Dec 21, 2008 · 1 death |
| Flooding | 38 | Jun 2026 | Jun 17, 1996 · $5.7 million damage |
| High winds | 17 | Mar 2026 | Nov 10, 1998 · $400,000 damage |
| Flash flooding | 16 | Apr 2026 | Jun 8, 2008 · $21 million damage |
| Blizzards | 7 | Mar 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 Green forecast zone and Green County; damage is as reported, not adjusted for inflation.
How much snow does Monroe get?
A normal year brings about 42 inches of snow to Monroe, based on NOAA's 1991–2020 climate normals for the Monroe Wwtp weather station 1.5 miles away. The snowiest month is usually January (11.8 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.4 | 1.8 | 10.6 | 11.8 | 10.5 | 4.7 | 1.4 | 0.3 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover Monroe?
The closest NEXRAD Doppler radar is KMKX (Milwaukee/Sullivan, WI), about 61 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 Monroe | View |
|---|---|---|---|
| KMKX Milwaukee/Sullivan, WI | 61 mi east-northeast | 4,600 ft | Good — most storms and steady rain or snow show clearly |
| KDVN Quad Cities, IA | 84 mi southwest | 7,400 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KLOT Chicago, IL | 105 mi southeast | 10,400 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 Monroe
Since 1950, NOAA has recorded 79 tornadoes within 25 miles of Monroe, 20 of them EF2/F2 or stronger. Most came in June and May. The strongest was an F3 on August 18, 2005, which passed about 24 miles north-northeast of town and caused 1 death. The most recent was an EF2 on July 15, 2024, which passed about 17 miles south-southwest of town.
Hail: 222 reports of 1-inch or larger hail within 25 miles since 1955, 32 of them 2 inches or more; the largest was 3.00-inch hail on August 16, 2025.
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 Monroe'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.
Monroe radar FAQ
Where is the nearest weather radar to Monroe, WI?
KMKX (Milwaukee/Sullivan, WI), about 61 miles east-northeast. KDVN (Quad Cities, IA) is 84 miles away and also covers the area.
Does radar show snow in Monroe?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Monroe the lowest scan from KMKX is about 4,600 ft up.
Is TALON's radar for Monroe 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 Monroe, follow it right away — see watch vs. warning.
Radar for nearby towns
- Monticello, WI radar 10 mi
- Albany, WI radar 12 mi
- Brodhead, WI radar 13 mi
- New Glarus, WI radar 15 mi
- Belleville, WI radar 19 mi
- Orfordville, WI radar 19 mi
- Evansville, WI radar 21 mi
- Brooklyn, WI radar 22 mi
- Darlington, WI radar 25 mi
- Oregon, WI radar 26 mi