Islandton, SC Live Doppler Radar

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

Open live radar for IslandtonWhat TALON shows

What weather hits Islandton?

Since 1996, the National Weather Service has logged damaging thunderstorm winds on 348 days in the Inland Colleton forecast zone and Colleton County — the most common reported hazard around Islandton, mostly in June and July. Next come flash flooding (16 days) and hurricanes & tropical storms (15 days).

HazardDays reportedMost recentWorst on record
Damaging thunderstorm winds348Jun 2026Apr 13, 2020 · 1 death
Flash flooding16Aug 2025Oct 3, 2015 · $508,000 damage
Hurricanes & tropical storms15Sep 2024Sep 26, 2024 · $576,000 damage
Lightning casualties & damage11Jul 2025Aug 6, 2018 · $68,000 damage
Flooding10Aug 2025Aug 16, 2023 · $25,000 damage
Excessive heat6Jul 2010—
Heavy snow & winter storms6Jan 2026Jan 31, 2026 · 1 death
Ice storms & sleet5Feb 2014Jan 10, 2011 · $15,000 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 Inland Colleton forecast zone and Colleton County; damage is as reported, not adjusted for inflation.

Which radars cover Islandton?

The closest NEXRAD Doppler radar is KCLX (Charleston, SC), about 19 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 IslandtonView
KCLX
Charleston, SC		19 mi south-southwest1,000 ftExcellent — the lowest scan sees close to the ground
KCAE
Columbia, SC		73 mi north6,000 ftFair — the beam can pass over shallow snow and low-level rotation
KJGX
Robins AFB, GA		141 mi west16,500 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 Islandton

Since 1950, NOAA has recorded 79 tornadoes within 25 miles of Islandton, 7 of them EF2/F2 or stronger. Most came in April and May. The strongest was an EF4 on April 13, 2020, which passed about 6 miles south-southeast of town and caused 5 deaths. The most recent was an EF1 on September 26, 2024, which passed about 8 miles north-northwest of town.

Hail: 137 reports of 1-inch or larger hail within 25 miles since 1955, 9 of them 2 inches or more; the largest was 3.00-inch hail on May 20, 2008.

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 Islandton'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.

Islandton radar FAQ

Where is the nearest weather radar to Islandton, SC?

KCLX (Charleston, SC), about 19 miles south-southwest. KCAE (Columbia, SC) is 73 miles away and also covers the area.

Does radar show snow in Islandton?

Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Islandton the lowest scan from KCLX is about 1,000 ft up.

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

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