Gresham Park, GA Live Doppler Radar
Live radar for Gresham Park, DeKalb County: every NWS radar combined, rain, snow and ice colors, flash-flood risk, storm tracks and official warnings.
What weather hits Gresham Park?
Since 1996, the National Weather Service has logged damaging thunderstorm winds on 126 days in the DeKalb forecast zone and DeKalb County — the most common reported hazard around Gresham Park, mostly in July and June. Next come flash flooding (48 days) and heavy snow & winter storms (18 days).
| Hazard | Days reported | Most recent | Worst on record |
|---|---|---|---|
| Damaging thunderstorm winds | 126 | Mar 2026 | Aug 4, 2006 · $225,000 damage |
| Flash flooding | 48 | Aug 2023 | Sep 16, 2004 · $5.0 million damage |
| Heavy snow & winter storms | 18 | Jan 2026 | Jan 28, 2005 · $500,000 damage |
| Hurricanes & tropical storms | 18 | Sep 2024 | Sep 11, 2017 · $12 million damage |
| Lightning casualties & damage | 16 | Jul 2021 | May 17, 2004 · 1 death |
| Extreme cold & wind chill | 13 | Jan 2003 | — |
| Excessive heat | 11 | Jul 2012 | — |
| Flooding | 10 | Apr 2020 | Sep 21, 2009 · $6.1 million 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 DeKalb forecast zone and DeKalb County; damage is as reported, not adjusted for inflation.
How much snow does Gresham Park get?
A normal year brings about 2.2 inches of snow to Gresham Park, based on NOAA's 1991–2020 climate normals for the Atlanta Hartsfield Intl Ap weather station 9.2 miles away. The snowiest month is usually January (1.0 in).
| Oct | Nov | Dec | Jan | Feb | Mar | Apr | May |
|---|---|---|---|---|---|---|---|
| 0.0 | 0.0 | 0.4 | 1.0 | 0.4 | 0.4 | 0.0 | 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 Gresham Park?
The closest NEXRAD Doppler radar is KFFC (Atlanta, GA), about 28 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.
| Radar | Distance | Lowest beam over Gresham Park | View |
|---|---|---|---|
| KFFC Atlanta, GA | 28 mi south-southwest | 1,700 ft | Excellent — the lowest scan sees close to the ground |
| KJGX Robins AFB, GA | 90 mi southeast | 8,300 ft | Fair — the beam can pass over shallow snow and low-level rotation |
| KMXX Maxwell AFB, AL | 118 mi southwest | 12,400 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 Gresham Park
Since 1950, NOAA has recorded 123 tornadoes within 25 miles of Gresham Park, 36 of them EF2/F2 or stronger. Most came in March and May. The strongest was an EF4 on March 25, 2021, which passed about 23 miles southwest of town. The most recent was an EF2 on May 29, 2025, which touched down about 23 miles south-southeast of town.
Hail: 510 reports of 1-inch or larger hail within 25 miles since 1955, 29 of them 2 inches or more; the largest was 4.50-inch hail on April 25, 1988.
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 Gresham Park'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.
Gresham Park radar FAQ
Where is the nearest weather radar to Gresham Park, GA?
KFFC (Atlanta, GA), about 28 miles south-southwest. KJGX (Robins AFB, GA) is 90 miles away and also covers the area.
Does radar show snow in Gresham Park?
Yes. TALON colors snow blue, a rain–snow mix pink and freezing rain purple using NOAA's precipitation-type analysis. Over Gresham Park the lowest scan from KFFC is about 1,700 ft up.
Is TALON's radar for Gresham Park 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 Gresham Park, follow it right away — see watch vs. warning.
Radar for nearby towns
- Decatur, GA radar 5 mi
- Avondale Estates, GA radar 5 mi
- Hapeville, GA radar 6 mi
- Forest Park, GA radar 7 mi
- Lake City, GA radar 7 mi
- Atlanta, GA radar 7 mi
- Clarkston, GA radar 8 mi
- Morrow, GA radar 9 mi
- East Point, GA radar 10 mi
- Stonecrest, GA radar 10 mi