Acworth, GA Live Doppler Radar
Live radar for Acworth, Cobb County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Acworth?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 156 days in the Cobb forecast zone and Cobb County — the most common reported hazard around Acworth, mostly in June and July. Next come lightning casualties & damage (45 days) and flash flooding (28 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 156 | Jun 2025 | Jun 18, 2011 · 1 death · $30,000 damage |
| Lightning casualties & damage | 45 | May 2017 | Jul 13, 2010 · 2 deaths |
| Flash flooding | 28 | Sep 2021 | Jul 11, 2005 · $6.0 million damage |
| Heavy snow & winter storms | 19 | Jan 2026 | Jan 28, 2005 · $250,000 damage |
| Hurricanes & tropical storms | 17 | Sep 2024 | Sep 11, 2017 · $50,000 damage |
| Extreme cold & wind chill | 13 | Jan 2003 | — |
| Flooding | 13 | Oct 2009 | Sep 21, 2009 · $13 million 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 Cobb forecast zone and Cobb County; damage is as reported, not adjusted for inflation.
How much snow does Acworth get?
A normal year brings about 3.8 inches of snow to Acworth, based on NOAA's 1991–2020 climate normals for the Dallas 7 Ne weather station 6 miles away. The snowiest month is usually March (1.2 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.0 | 1.0 | 0.8 | 0.7 | 1.2 | 0.1 | 0.0 |
Normal snowfall in inches. TALON Pro compares this season's snow at your location with these normals as winter goes on.
Which radars cover Acworth?
The closest NEXRAD Doppler radar is KFFC (Atlanta, GA), about 49 miles south. 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 Acworth | View |
|---|---|---|---|
| KFFC Atlanta, GA | 49 mi south | 3,400 ft | Good — most storms and steady rain or snow show clearly |
| KHTX Huntsville, AL | 100 mi northwest | 9,600 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KJGX Robins AFB, GA | 123 mi southeast | 13,200 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 Acworth
Since 1950, NOAA has recorded 108 tornadoes within 25 miles of Acworth, 36 of them EF2/F2 or stronger. Most came in April and March. The strongest was an EF4 on April 27, 2011, which passed about 20 miles west-northwest of town and caused 22 deaths. The most recent was an EF0 on May 20, 2025, which touched down about 19 miles north-northeast of town.
Hail: 479 reports of 1-inch or larger hail within 25 miles since 1955, 33 of them 2 inches or more; the largest was 4.50-inch hail on May 14, 1995.
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 Acworth'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.
Acworth radar FAQ
Where is the nearest weather radar to Acworth, GA?
KFFC (Atlanta, GA), about 49 miles south. KHTX (Huntsville, AL) is 100 miles away and also covers the area.
Does radar show snow in Acworth?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Acworth the lowest scan from KFFC is about 3,400 ft up.
Is TALON's radar for Acworth 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 Acworth, follow it right away — see watch vs. warning.
Radar for nearby towns
- Kennesaw, GA radar 4 mi
- Emerson, GA radar 6 mi
- Cartersville, GA radar 10 mi
- Woodstock, GA radar 10 mi
- Marietta, GA radar 11 mi
- Hiram, GA radar 12 mi
- Holly Springs, GA radar 13 mi
- Powder Springs, GA radar 14 mi
- Dallas, GA radar 14 mi
- Euharlee, GA radar 15 mi