
About
Get personalized morning briefings and real-time alerts about Atlanta traffic, weather, and utility outages. Save your frequent locations and routes for customized updates delivered directly to your device.
What's New in CitySignal
1.3
October 3, 2026
CarPlay: your drives and the errand stops that fit them, on the car screen. Add a stop with one tap and Maps takes it from there. Siri can add an errand, save a spot, check your drive or read your brief. Links from CitySignal emails and your assistants open the app directly. Faster launch.
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FAQ
What is CitySignal?
CitySignal provides Atlanta residents with personalized alerts about traffic, weather, and utility outages that impact their daily lives. It offers morning audio briefings and real-time notifications.
Does CitySignal have ads?
No, CitySignal is ad-free, allowing for an uninterrupted user experience focused on delivering essential information.
How often is CitySignal updated?
The app's data sources are checked every ten minutes, and the application itself was last updated on 2026-09-15 with version 1.1.
What devices support CitySignal?
CitySignal is currently available for iPhone devices.
What are the main sources of information for CitySignal?
CitySignal aggregates data from six Atlanta sources: Georgia 511, the National Weather Service, Georgia Power, Atlanta Watershed, MARTA, and Hartsfield-Jackson.
Can CitySignal help with planning errands?
Yes, CitySignal's 'Along the way' feature allows you to specify errands, and it will find convenient stops that add minimal time to your existing routes.
What is the age rating for CitySignal?
CitySignal has an age rating of 4+, making it suitable for a wide range of users.
How does CitySignal personalize updates?
You can save your frequently visited places and regular drives. The app then uses this information to provide tailored morning briefings and alerts relevant to your specific commute and locations.









