National Weather Service warns of possible flooding, strong winds and tornadoes in Cobb and other Georgia counties

Photo of a thunderstorm with a large bolt of lightning

The National Weather Service issued a hazardous weather outlook Thursday morning, October 8, 2026, for much of north and central Georgia, including Cobb County and the Atlanta metropolitan area. The outlook warns that impacts from Hurricane Isaias could begin Friday evening and continue into early Sunday, bringing strong, gusty winds, heavy rainfall capable of causing flash and river flooding, and the possibility of tornadoes. No hazardous weather is expected Thursday or Thursday night.

The National Weather Service issued a hazardous weather outlook for north and central Georgia for Thursday, Oct. 8.

Weather reports can be packed with unfamiliar terms. Our plain-English guide to understanding weather reports explains what they mean—and what you should pay attention to.

What is in the Hazardous Weather Outlook?

The hazardous weather outlook states the following:

539 AM EDT Thu Oct 8 2026

This Hazardous Weather Outlook is for north and central Georgia.

.DAY ONE…Today and Tonight…

No hazardous weather is expected through tonight.

.DAYS TWO THROUGH SEVEN…Friday through Wednesday…

Impacts from Hurricane Isaias are expected from Friday evening into early Sunday. Threats include strong, gusty winds, heavy rain causing flash and river flooding, and a few tornadoes are also possible. While confidence in the likelihood of impacts is increasing, uncertainty in extent of impacts remains. Please continue to monitor the forecast for the most recent information on Hurricane Isaias.

Counties included in the alert

  • Baldwin
  • Banks
  • Barrow
  • Bartow
  • Bibb
  • Bleckley
  • Butts
  • Carroll
  • Catoosa
  • Chattahoochee
  • Chattooga
  • Cherokee
  • Clarke
  • Clayton
  • Cobb
  • Coweta
  • Crawford
  • Crisp
  • Dade
  • Dawson
  • DeKalb
  • Dodge
  • Dooly
  • Douglas
  • Emanuel
  • Fannin
  • Fayette
  • Floyd
  • Forsyth
  • Gilmer
  • Glascock
  • Gordon
  • Greene
  • Gwinnett
  • Hall
  • Hancock
  • Haralson
  • Harris
  • Heard
  • Henry
  • Houston
  • Jackson
  • Jasper
  • Jefferson
  • Johnson
  • Jones
  • Lamar
  • Laurens
  • Lumpkin
  • Macon
  • Madison
  • Marion
  • Meriwether
  • Monroe
  • Montgomery
  • Morgan
  • Murray
  • Muscogee
  • Newton
  • North Fulton
  • Oconee
  • Oglethorpe
  • Paulding
  • Peach
  • Pickens
  • Pike
  • Polk
  • Pulaski
  • Putnam
  • Rockdale
  • Schley
  • South Fulton
  • Spalding
  • Stewart
  • Sumter
  • Talbot
  • Taliaferro
  • Taylor
  • Telfair
  • Toombs
  • Towns
  • Treutlen
  • Troup
  • Twiggs
  • Union
  • Upson
  • Walker
  • Walton
  • Warren
  • Washington
  • Webster
  • Wheeler
  • White
  • Whitfield
  • Wilcox
  • Wilkes
  • Wilkinson

Editor’s note: AI was used in the production of this article. To read about when and why we made use of AI, read our article “How, When and Why the Cobb County Courier uses AI.”