Decatur, GA Traffic and Road Conditions

 

Decatur Traffic Map

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How to use the Decatur Traffic Map

Traffic flow lines: Red/White dashed lines = Closed Road, Grey/White dashed lines = Road Work, Red lines = Heavy traffic flow, Yellow/Orange lines = Medium flow and Green = normal traffic. Black lines or No traffic flow lines could indicate a closed road, but in most cases it means that either there is not enough vehicle flow to register or traffic isn't monitored. Also, If you do not see traffic flow, you can zoom in closer to reveal localized data. If you are unable to pan the map, press here (to focus off of the map) and try again.

Traffic Incidents: Each icon represents a traffic event or incident such as road construction, closure (red circle with a white dash) or accident.

In known extreme weather events, flooding, or accidents, the map may still show green lines, even if lanes or the entire road is closed.

Decatur Traffic Alerts

Updated: 9:30 PM EDT
For Georgia State Official 511 website visit: GA 511

National Traffic Forecast

 

Thunderstorms and Mixed Weather Impact US Roads
Updated Thu May 14th 2026, 4:36am PDT

As we move into mid-May, drivers should be aware of potential severe weather affecting roads across the Central Plains, Middle Mississippi Valley, Northeast, and the Pacific Northwest. Thunderstorms may disrupt travel on major highways, with a risk of lightning and heavy winds. Meanwhile, the Pacific Northwest might see mixed rain and snow, affecting mountain passes. It's essential to plan ahead and allow extra travel time, especially on days with expected severe weather conditions.

Central Plains and Middle Mississippi Valley

Thursday and Friday are likely to bring severe thunderstorms across the Central Plains and Middle Mississippi Valley. Expect possible disruptions on Interstate 70 and Interstate 80, as well as Highway 20 and Highway 50. These areas could see heavy rain, lightning, strong winds, and even tornado activity, so caution is advised. Plan for potential delays, especially during peak commuting hours.

Northeast

The Northeast will experience rain and embedded thunderstorms through Friday morning, impacting roads such as Interstate 95 and Interstate 90. Commuters should be prepared for slick conditions and reduced visibility. By Friday afternoon, conditions should improve as the storm system moves out to the Atlantic.

Florida

Showers and thunderstorms will continue to affect Florida through Saturday, making travel potentially hazardous on Interstate 4 and Interstate 75. Drivers should watch out for sudden downpours and reduced visibility.

Pacific Northwest

The Pacific Northwest will see mixed precipitation through Saturday, impacting routes like Interstate 5 and Highway 2 in mountainous areas. Rain will be prevalent at lower elevations, while higher elevations could experience snow. If traveling through mountain passes, be prepared for winter driving conditions.

This live traffic and road conditions report is relevant for ZIP codes from 30030 through 30037, accurately covering all areas within Decatur, GA.

Currently

Clear 66°F
29.99 inHg.
Barometer
30%
Humidity
NNW 12.2 mph
Wind
Clear

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