Keithsburg, IL Live Doppler Radar
Live radar for Keithsburg, Mercer County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Keithsburg?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 65 days in the Mercer forecast zone and Mercer County — the most common reported hazard around Keithsburg, mostly in June and July. Next come heavy snow & winter storms (63 days) and flooding (36 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 65 | Jun 2026 | Jul 20, 2003 · $13 million damage |
| Heavy snow & winter storms | 63 | Nov 2025 | — |
| Flooding | 36 | Jul 2024 | May 20, 2003 · $1.0 million damage |
| Extreme cold & wind chill | 12 | Jan 2019 | — |
| Flash flooding | 12 | Jul 2025 | Apr 30, 2003 · $10 million damage |
| Ice storms & sleet | 9 | Dec 2024 | Feb 24, 2007 · 1 death · $965,000 damage |
| High winds | 7 | Oct 2008 | Apr 6, 1997 · $100,000 damage |
| Excessive heat | 5 | Aug 2013 | — |
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 Mercer forecast zone and Mercer County; damage is as reported, not adjusted for inflation.
How much snow does Keithsburg get?
A normal year brings about 20 inches of snow to Keithsburg, based on NOAA's 1991–2020 climate normals for the Keithsburg weather station in town. The snowiest month is usually January (6.8 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.5 | 5.2 | 6.8 | 3.9 | 3.4 | 0.6 | 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 Keithsburg?
The closest NEXRAD Doppler radar is KDVN (Quad Cities, IA), about 40 miles north-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 Keithsburg | View |
|---|---|---|---|
| KDVN Quad Cities, IA | 40 mi north-northeast | 2,600 ft | Excellent — the lowest scan sees close to the ground |
| KILX Lincoln, IL | 107 mi southeast | 10,600 ft | Limited — the beam overshoots the lowest part of storms |
| KDMX Des Moines, IA | 151 mi west-northwest | 18,300 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 Keithsburg
Since 1950, NOAA has recorded 122 tornadoes within 25 miles of Keithsburg, 28 of them EF2/F2 or stronger. Most came in April and June. The strongest was an EF3 on June 1, 2007, which passed about 18 miles northwest of town. The most recent was an EF1 on June 3, 2025, which touched down about 6 miles north-northwest of town.
Hail: 259 reports of 1-inch or larger hail within 25 miles since 1955, 21 of them 2 inches or more; the largest was 4.00-inch hail on May 8, 2003.
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 Keithsburg'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.
Keithsburg radar FAQ
Where is the nearest weather radar to Keithsburg, IL?
KDVN (Quad Cities, IA), about 40 miles north-northeast. KILX (Lincoln, IL) is 107 miles away and also covers the area.
Does radar show snow in Keithsburg?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Keithsburg the lowest scan from KDVN is about 2,600 ft up.
Is TALON's radar for Keithsburg 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 Keithsburg, follow it right away — see watch vs. warning.
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