Jasper, TN Live Doppler Radar

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

Open live radar for Jasper What TALON shows

What weather hits Jasper?

Since 1996, the National Weather Service has logged damaging thunderstorm winds on 173 days in the Marion forecast zone and Marion County — the most common reported hazard around Jasper, mostly in July and June. Next come heavy snow & winter storms (27 days) and flash flooding (14 days).

Hazard	Days reported	Most recent	Worst on record
Damaging thunderstorm winds	173	Jun 2026	Feb 20, 2014 · 2 deaths
Heavy snow & winter storms	27	Jan 2025	Jan 14, 2024 · 1 death
Flash flooding	14	Mar 2023	Dec 25, 2015 · 1 death · $280,000 damage
Flooding	11	Mar 2025	Feb 23, 2019 · $3.5 million damage
Ice storms & sleet	2	Jan 2005	—
Hurricanes & tropical storms	1	Sep 2004	Sep 16, 2004 · $15,000 damage
Lightning casualties & damage	1	Jul 2010	Jul 11, 2010 · $25,000 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 Marion forecast zone and Marion County; damage is as reported, not adjusted for inflation.

Which radars cover Jasper?

The closest NEXRAD Doppler radar is KHTX (Huntsville, AL), about 28 miles west-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.

Radar	Distance	Lowest beam over Jasper	View
KHTX Huntsville, AL	28 mi west-southwest	1,700 ft	Excellent — the lowest scan sees close to the ground
KOHX Nashville, TN	97 mi north-northwest	9,200 ft	Fair — the beam can pass over shallow snow and low-level rotation
KFFC Atlanta, GA	132 mi south-southeast	14,900 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 Jasper

Since 1950, NOAA has recorded 93 tornadoes within 25 miles of Jasper, 27 of them EF2/F2 or stronger. Most came in April and March. The strongest was an EF5 on April 27, 2011, which passed about 23 miles south of town and caused 25 deaths. The most recent was an EF0 on August 20, 2025, which touched down about 20 miles west-southwest of town.

Hail: 209 reports of 1-inch or larger hail within 25 miles since 1955, 11 of them 2 inches or more; the largest was 2.75-inch hail on March 2, 2012.

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 Jasper'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.

Jasper radar FAQ

Where is the nearest weather radar to Jasper, TN?

KHTX (Huntsville, AL), about 28 miles west-southwest. KOHX (Nashville, TN) is 97 miles away and also covers the area.

Does radar show snow in Jasper?

Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Jasper the lowest scan from KHTX is about 1,700 ft up.

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

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