McCaysville, GA Live Doppler Radar

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

Open live radar for McCaysville What TALON shows

What weather hits McCaysville?

Since 1996, the National Weather Service has logged damaging thunderstorm winds on 66 days in the Fannin forecast zone and Fannin County — the most common reported hazard around McCaysville, mostly in July and May. Next come heavy snow & winter storms (37 days) and wildfires (25 days).

Hazard	Days reported	Most recent	Worst on record
Damaging thunderstorm winds	66	Jul 2025	Jul 14, 2004 · $50,000 damage
Heavy snow & winter storms	37	Jan 2026	Feb 2, 1996 · $10,000 damage
Wildfires	25	Nov 2016	Oct 16, 2016 · $8.5 million damage
Hurricanes & tropical storms	16	Oct 2020	—
Flash flooding	16	Aug 2023	Aug 13, 2005 · $300,000 damage
Extreme cold & wind chill	13	Jan 2003	—
Lightning casualties & damage	13	Mar 2025	Mar 15, 2025 · $200,000 damage
Excessive heat	11	Jul 2012	—

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

Which radars cover McCaysville?

The closest NEXRAD Doppler radar is KHTX (Huntsville, AL), about 97 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.

Radar	Distance	Lowest beam over McCaysville	View
KHTX Huntsville, AL	97 mi west	9,200 ft	Fair — the beam can pass over shallow snow and low-level rotation
KMRX Knoxville, TN	98 mi north-northeast	9,400 ft	Fair — the beam can pass over shallow snow and low-level rotation
KFFC Atlanta, GA	112 mi south	11,500 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 McCaysville

Since 1950, NOAA has recorded 49 tornadoes within 25 miles of McCaysville, 13 of them EF2/F2 or stronger. Most came in April and May. The strongest was an F4 on April 3, 1974, which passed about 22 miles southwest of town and caused 9 deaths. The most recent was an EF1 on May 8, 2024, which touched down about 25 miles east-northeast of town.

Hail: 116 reports of 1-inch or larger hail within 25 miles since 1955, 10 of them 2 inches or more; the largest was 4.25-inch hail on May 26, 2011.

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 McCaysville'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.

McCaysville radar FAQ

Where is the nearest weather radar to McCaysville, GA?

KHTX (Huntsville, AL), about 97 miles west. KMRX (Knoxville, TN) is 98 miles away and also covers the area.

Does radar show snow in McCaysville?

Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over McCaysville the lowest scan from KHTX is about 9,200 ft up, so light snow from shallow clouds can be under-shown — check NWS winter alerts too.

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

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