Alpharetta hurricane guide¶
Alpharetta is a city in Fulton County. The city says it is susceptible to flash floods where streams and creeks can rise quickly, even when it is not raining in the city. For alerts and county agencies, see the Fulton County page.
Checked on October 10, 2026
Every phone number and web address on this page was checked against official sources on that date. Details can change, especially during a storm. Always follow instructions from the City of Alpharetta. In a life threatening emergency, call 911.
Official website: alpharetta.ga.us
Emergency and information numbers¶
| Service | Number | Notes |
|---|---|---|
| City Hall | 678-297-6000 | Office line. Not for emergencies. |
| Stormwater drains and runoff | 678-297-6200 | To report blocked or overflowing stormwater drains or polluted runoff. Office line. |
Official alerts and information¶
- Alpharetta Floodplain Information: The city's floodplain page, with flood safety advice and flood map information. Website.
County services that cover Alpharetta¶
Fulton County manages evacuation zones, evacuation centers, and emergency alerts for everyone who lives in Alpharetta. The Fulton County guide has the full list of county numbers, radio stations, and recovery help.
- FALCON (Fulton ALerts COmmunity Notifications): Free alerts by phone. Sign up before a storm. Website.
- Fulton County Plan and Prepare: Preparedness steps and weather guidance for floods, tornadoes, and other hazards. Website.
Related guides¶
- Should I evacuate?
- What to expect at a hurricane shelter
- Hurricane supply list
- After a hurricane: the first 24 hours
- Insurance claims and disaster aid
Sources¶
Checked on October 10, 2026. If a number or address here is wrong, please tell us at Keith@KMyers.me.