Seabrook, TX Live Doppler Radar

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

Open live radar for SeabrookWhat TALON shows

What weather hits Seabrook?

Since 1996, the National Weather Service has logged damaging thunderstorm winds on 244 days in the Coastal Harris forecast zone and Harris County — the most common reported hazard around Seabrook, mostly in May and June. Next come flash flooding (150 days) and lightning casualties & damage (63 days).

HazardDays reportedMost recentWorst on record
Damaging thunderstorm winds244May 2026May 16, 2024 · 8 deaths
Flash flooding150Jun 2026Aug 26, 2017 · 38 deaths · $10.0 billion damage
Lightning casualties & damage63May 2024Jul 15, 2012 · 2 deaths
Excessive heat7Sep 2023Jun 16, 2023 · 2 deaths
Flooding7Jun 2025Jul 12, 2012 · $5.0 million damage
Storm surge3Sep 2021—
Coastal flooding2Jun 2024—
Extreme cold & wind chill1Feb 2021—

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 Coastal Harris forecast zone and Harris County; damage is as reported, not adjusted for inflation.

Which radars cover Seabrook?

The closest NEXRAD Doppler radar is KHGX (Houston, TX), about 10 miles south-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.

RadarDistanceLowest beam over SeabrookView
KHGX
Houston, TX		10 mi south-southwest500 ftExcellent — the lowest scan sees close to the ground
KLCH
Lake Charles, LA		113 mi east-northeast11,500 ftLimited — the beam overshoots the lowest part of storms
KPOE
Fort Polk, LA		161 mi northeast20,500 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 Seabrook

Since 1950, NOAA has recorded 301 tornadoes within 25 miles of Seabrook, 47 of them EF2/F2 or stronger. Most came in August and May. The strongest was an F4 on September 12, 1961, which touched down about 23 miles southeast of town and caused 8 deaths. The most recent was an EF2 on December 28, 2024, which passed about 19 miles southwest of town.

Hail: 211 reports of 1-inch or larger hail within 25 miles since 1955, 21 of them 2 inches or more; the largest was 4.50-inch hail on April 2, 2013.

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 Seabrook'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.

Seabrook radar FAQ

Where is the nearest weather radar to Seabrook, TX?

KHGX (Houston, TX), about 10 miles south-southwest. KLCH (Lake Charles, LA) is 113 miles away and also covers the area.

Can radar see a tornado near Seabrook?

Radar can't see the tornado itself, but it shows the rotating storm and, once debris is lofted, a debris signature. Over Seabrook the lowest scan from KHGX is about 500 ft up — excellent — the lowest scan sees close to the ground.

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

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