Bunker Hill, IL Live Doppler Radar
Live radar for Bunker Hill, Macoupin County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Bunker Hill?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 106 days in the Macoupin forecast zone and Macoupin County — the most common reported hazard around Bunker Hill, mostly in June and May. Next come excessive heat (46 days) and heavy snow & winter storms (45 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 106 | Jun 2026 | May 21, 2024 · $50,000 damage |
| Excessive heat | 46 | Aug 2023 | — |
| Heavy snow & winter storms | 45 | Nov 2025 | Dec 1, 2006 · $2.0 million damage |
| Flash flooding | 26 | Jul 2022 | Jul 26, 2022 · $15,000 damage |
| High winds | 6 | Nov 2019 | — |
| Ice storms & sleet | 5 | Dec 2008 | — |
| Lightning casualties & damage | 5 | Sep 2005 | Apr 10, 2001 · 1 death |
| Extreme cold & wind chill | 4 | Jan 2024 | Dec 16, 2000 · 1 death |
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 Macoupin forecast zone and Macoupin County; damage is as reported, not adjusted for inflation.
How much snow does Bunker Hill get?
A normal year brings about 17 inches of snow to Bunker Hill, based on NOAA's 1991–2020 climate normals for the Medora 1 S weather station 12.8 miles away. The snowiest month is usually January (5.1 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 1.2 | 2.7 | 5.1 | 4.9 | 2.4 | 0.2 | 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 Bunker Hill?
The closest NEXRAD Doppler radar is KLSX (St. Louis, MO), about 46 miles west-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 Bunker Hill | View |
|---|---|---|---|
| KLSX St. Louis, MO | 46 mi west-southwest | 3,200 ft | Good — most storms and steady rain or snow show clearly |
| KILX Lincoln, IL | 83 mi north-northeast | 7,300 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KVWX Evansville, IN | 132 mi east-southeast | 14,800 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 Bunker Hill
Since 1950, NOAA has recorded 133 tornadoes within 25 miles of Bunker Hill, 37 of them EF2/F2 or stronger. Most came in May and April. The strongest was an F4 on January 24, 1967, which passed about 18 miles south-southwest of town and caused 3 deaths. The most recent was an EF2 on May 16, 2025, which passed about 17 miles south of town.
Hail: 331 reports of 1-inch or larger hail within 25 miles since 1955, 25 of them 2 inches or more; the largest was 4.50-inch hail on May 28, 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 Bunker Hill'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.
Bunker Hill radar FAQ
Where is the nearest weather radar to Bunker Hill, IL?
KLSX (St. Louis, MO), about 46 miles west-southwest. KILX (Lincoln, IL) is 83 miles away and also covers the area.
Does radar show snow in Bunker Hill?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Bunker Hill the lowest scan from KLSX is about 3,200 ft up.
Is TALON's radar for Bunker Hill 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 Bunker Hill, follow it right away — see watch vs. warning.
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