Seagoville, TX Live Doppler Radar

Live radar for Seagoville, Dallas County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.

Open live radar for SeagovilleWhat TALON shows

What weather hits Seagoville?

Since 1996, the National Weather Service has logged damaging thunderstorm winds on 197 days in the Dallas forecast zone and Dallas County — the most common reported hazard around Seagoville, mostly in June and May. Next come flash flooding (152 days) and excessive heat (79 days).

HazardDays reportedMost recentWorst on record
Damaging thunderstorm winds197Jun 2026Jul 7, 2012 · 2 deaths · $10,000 damage
Flash flooding152Jun 2026Mar 19, 2006 · 1 death · $300,000 damage
Excessive heat79Jun 2026Jul 1, 1998 · 23 deaths
Lightning casualties & damage34Nov 2025Jun 28, 2020 · 1 death
Heavy snow & winter storms26Jan 2026Dec 5, 2013 · 3 deaths · $2.0 million damage
Flooding20Aug 2022Nov 27, 2015 · 1 death · $50,000 damage
Extreme cold & wind chill14Jan 2026Feb 14, 2021 · 10 deaths · $6.3 million damage
High winds8May 2026Feb 24, 2007 · $225,000 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 Dallas forecast zone and Dallas County; damage is as reported, not adjusted for inflation.

Which radars cover Seagoville?

The closest NEXRAD Doppler radar is KFWS (Dallas/Fort Worth, TX), about 44 miles west. 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.

RadarDistanceLowest beam over SeagovilleView
KFWS
Dallas/Fort Worth, TX		44 mi west3,000 ftGood — most storms and steady rain or snow show clearly
KGRK
Central Texas, TX		142 mi south-southwest16,700 ftLimited — the beam overshoots the lowest part of storms
KDYX
Dyess AFB, TX		158 mi west19,700 ftLimited — 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 Seagoville

Since 1950, NOAA has recorded 146 tornadoes within 25 miles of Seagoville, 38 of them EF2/F2 or stronger. Most came in April and May. The strongest was an EF4 on December 26, 2015, which passed about 10 miles north-northwest of town and caused 10 deaths. The most recent was an EF1 on March 30, 2022, which touched down about 17 miles northeast of town.

Hail: 807 reports of 1-inch or larger hail within 25 miles since 1955, 123 of them 2 inches or more; the largest was 4.50-inch hail on April 5, 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 Seagoville'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.

Seagoville radar FAQ

Where is the nearest weather radar to Seagoville, TX?

KFWS (Dallas/Fort Worth, TX), about 44 miles west. KGRK (Central Texas, TX) is 142 miles away and also covers the area.

Does radar show snow in Seagoville?

Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Seagoville the lowest scan from KFWS is about 3,000 ft up.

Is TALON's radar for Seagoville 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 Seagoville, follow it right away — see watch vs. warning.

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