Atlanta Weather Radar
Atlanta Live Weather
Atlanta Live Weather Radar
Atlanta Hourly Weather Forecast
Atlanta 7-Day Weather Forecast
Atlanta Weather Overview
Atlanta weather radar tracks intense storms across Georgia's largest metro region. Positioned near 1,050 feet elevation in the southern Appalachian foothills, this city experiences humid subtropical conditions that fuel severe spring thunderstorms and occasional winter ice events.
Doppler weather radar Atlanta monitors show supercell development from March through September, when Gulf moisture clashes with cooler fronts. Weather radar Atlanta GA displays tornado signatures, hail cores, and flash flooding risks. On March 14, 2008, an EF2 tornado tore through downtown during a basketball tournament, damaging CNN Center and Georgia Dome with $250 million in losses. Metro tornadoes spin up quickly from fast-moving cells.
September 2009 brought catastrophic flooding when over 20 inches fell within 72 hours—the worst deluge since 1919. Ten people died as I-75 and I-285 sections closed under water. Annual precipitation reaches 49.7 inches, exceeding Seattle's totals despite Georgia's drier reputation.
Winter brings ice rather than snow. January 2014's Snowjam paralyzed the region when just 2.6 inches stranded thousands on highways, abandoning roughly 2,000 vehicles. Freezing rain coats bridges and overpasses before road crews can respond.
Weather radar Atlanta Georgia coverage from NWS Peachtree City (WFO FFC) issues 15 to 20 tornado warnings yearly across north Georgia. Radar weather Atlanta tracking helps residents monitor approaching storms, especially during peak severe weather months when conditions shift rapidly.
Atlanta Weather Risks & Safety
Severe Thunderstorm Risk
Severe thunderstorms roll through Atlanta regularly, especially spring through early fall. Expect damaging winds above 58 mph, large hail, and dangerous lightning. The radar shows you each storm cell's position, movement, and intensity — so you can tell if one is headed your way. When a thunderstorm warning drops for Atlanta, get indoors and away from windows until it passes.
Tornado Risk
Tornadoes hit Atlanta hardest in spring and early summer, when warm Gulf air slams into cooler northern fronts. Supercell thunderstorms can spin up EF2+ tornadoes with very little lead time. On radar, rotation signatures inside storm cells give you a few critical minutes to reach shelter. Atlanta averages several tornado warnings per year — know where your safe room or interior closet is before you need it.
Ice Storm Risk
Ice storms are rare in Atlanta but devastating when they hit. A quarter-inch of freezing rain coats everything — roads turn into skating rinks, power lines snap, trees come down. The radar shows whether you're getting rain, freezing rain, sleet, or snow — that distinction is critical. When Atlanta gets an ice storm warning, stay off the roads and prepare for power outages that could last several days.
Flooding & Flash Flood Risk
Flash flooding is Atlanta's most persistent weather hazard. Slow-moving thunderstorms or tropical moisture can dump enough rain to overwhelm drainage systems within hours — especially in paved urban areas where water has nowhere to go. Check the radar to see where the heaviest rain is falling and which areas to avoid. The standing rule: turn around, don't drown. Never drive through flooded roads, even if they look shallow.
How to Use Atlanta Weather Radar
Check Current Conditions
Look at the weather status bar at the top of the Atlanta radar page — it shows temperature, humidity, wind speed, and current conditions. During spring storm season, pay close attention to rising humidity and southerly winds, which often precede severe thunderstorms across north Georgia.
Watch the Radar Map
The animated radar map shows precipitation moving across metro Atlanta and north Georgia. Toggle between precipitation and cloud cover views. When supercell thunderstorms develop, watch for intense red and purple cores — those indicate heavy rain, large hail, and possible rotation.
Review the Forecast
Scroll to the hourly and 7-day forecast below the radar. Check for thunderstorm chances in the next few hours, especially during March through September when severe weather peaks. In winter, watch for temperatures near freezing that could mean ice instead of rain.
Plan Around the Weather
Storms approaching? Postpone outdoor plans and stay away from windows. During tornado warnings for metro Atlanta, move to an interior room on the lowest floor. In winter, even a small ice forecast means stay off the roads — the city lacks equipment to treat them quickly.
Who Benefits from Atlanta Weather Radar
Commuters & Drivers
Atlanta commuters navigating I-285 and the Downtown Connector know how fast a thunderstorm can turn traffic from slow to stopped. Check the radar before your commute — see where heavy rain and hail are hitting and whether they'll reach your route through north Georgia.
Outdoor Enthusiasts
Runners and cyclists on the Atlanta BeltLine and Piedmont Park trails — check the hourly forecast before heading out. Spring and summer storms develop fast across metro Atlanta, and the radar shows them 30 minutes before they reach you.
Event Planners & Families
Planning an outdoor event at Centennial Olympic Park or tailgating at Mercedes-Benz Stadium? The 7-day forecast helps you pick the best day. On game day, the radar shows exactly when storms will roll through downtown Atlanta.
Outdoor Workers
Construction crews across metro Atlanta's Midtown and Buckhead development zones — check the radar before scheduling outdoor pours or crane work. Severe thunderstorms bring dangerous lightning and damaging winds with very little warning during spring and summer.