De Kalb, TX Live Doppler Radar
Live radar for De Kalb, Bowie County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits De Kalb?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 134 days in the Bowie forecast zone and Bowie County — the most common reported hazard around De Kalb, mostly in June and May. Next come excessive heat (76 days) and flash flooding (52 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 134 | Jun 2026 | Mar 3, 2008 · $2.0 million damage |
| Excessive heat | 76 | Aug 2025 | — |
| Flash flooding | 52 | Jun 2026 | May 28, 1998 · $1.1 million damage |
| Heavy snow & winter storms | 12 | Jan 2026 | Feb 16, 2021 · $1.0 million damage |
| Extreme cold & wind chill | 7 | Jan 2026 | Jan 7, 2010 · $200,000 damage |
| Ice storms & sleet | 6 | Dec 2000 | — |
| Flooding | 6 | Jun 2015 | Jun 1, 2015 · $30 million damage |
| Lightning casualties & damage | 6 | Aug 2010 | Jun 25, 2007 · $30,000 damage |
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 Bowie forecast zone and Bowie County; damage is as reported, not adjusted for inflation.
How much snow does De Kalb get?
A normal year brings about 2.7 inches of snow to De Kalb, based on NOAA's 1991–2020 climate normals for the Dekalb weather station 1.9 miles away. The snowiest month is usually January (1.1 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.0 | 0.4 | 1.1 | 1.1 | 0.1 | 0.0 | 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 De Kalb?
The closest NEXRAD Doppler radar is KSHV (Shreveport, LA), about 86 miles south-southeast. 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 De Kalb | View |
|---|---|---|---|
| KSHV Shreveport, LA | 86 mi south-southeast | 7,600 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KSRX Fort Smith, AR | 124 mi north | 13,400 ft | Limited — the beam overshoots the lowest part of storms |
| KLZK Little Rock, AR | 163 mi northeast | 20,800 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 De Kalb
Since 1950, NOAA has recorded 85 tornadoes within 25 miles of De Kalb, 25 of them EF2/F2 or stronger. Most came in May and April. The strongest was an F4 on March 12, 1971, which passed about 8 miles east-southeast of town and caused 1 death. The most recent was an EF2 on April 4, 2025, which passed about 23 miles northwest of town.
Hail: 258 reports of 1-inch or larger hail within 25 miles since 1955, 14 of them 2 inches or more; the largest was 4.50-inch hail on May 14, 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 De Kalb'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.
De Kalb radar FAQ
Where is the nearest weather radar to De Kalb, TX?
KSHV (Shreveport, LA), about 86 miles south-southeast. KSRX (Fort Smith, AR) is 124 miles away and also covers the area.
Does radar show snow in De Kalb?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over De Kalb the lowest scan from KSHV is about 7,600 ft up, so light snow from shallow clouds can be under-shown — check NWS winter alerts too.
Is TALON's radar for De Kalb 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 De Kalb, follow it right away — see watch vs. warning.
Radar for nearby towns
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