Suwanee, GA Warnings, Watches and Advisories
SAFETY and DATA MESSAGE
When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.
Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Suwanee.
Use the Radar Maps link provided to understand the trajectory of a storm.
NWS Active Alerts for GA - Map View
Heat Advisory
Franklin; Hart; Elbert; York; Anderson; Abbeville; Laurens; Union; Chester; Greenwood
Heat Advisory issued September 4 at 8:29PM EDT until September 5 at 8:00PM EDT by NWS Greenville-Spartanburg SC
* WHAT...Heat index values up to 106 expected. * WHERE...In Georgia, Elbert, Franklin, and Hart Counties. In South Carolina, Abbeville, Anderson, Chester, Greenwood, Laurens, Union, and York Counties. * WHEN...From 11 AM to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Moderate
Likely
Expected
September 4th, 2026 08:29:00 pm EDT
September 4th, 2026 08:29:00 pm EDT
September 5th, 2026 04:30:00 am EDT
Heat Advisory
Lincoln; McDuffie; Columbia; Richmond; Burke; McCormick; Newberry; Fairfield; Kershaw; Edgefield; Saluda; Lexington; Richland; Lee; Aiken; Sumter; Barnwell; Calhoun; Clarendon; Bamberg; Northwestern Orangeburg; Central Orangeburg; Southeastern Orangeburg
Heat Advisory issued September 4 at 7:58PM EDT until September 5 at 8:00PM EDT by NWS Columbia SC
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of east central Georgia and central South Carolina. * WHEN...From 11 AM to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Moderate
Likely
Expected
September 4th, 2026 07:58:00 pm EDT
September 4th, 2026 07:58:00 pm EDT
September 5th, 2026 03:30:00 pm EDT
Heat Advisory
Effingham; Inland Chatham; Coastal Chatham; Hampton; Inland Colleton; Dorchester; Inland Berkeley; Inland Jasper; Beaufort; Coastal Colleton; Charleston; Coastal Jasper; Tidal Berkeley
Heat Advisory issued September 4 at 6:50PM EDT until September 5 at 8:00PM EDT by NWS Charleston SC
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM to 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Moderate
Likely
Expected
September 4th, 2026 06:50:00 pm EDT
September 4th, 2026 06:50:00 pm EDT
September 5th, 2026 03:00:00 am EDT
Heat Advisory
Dade; Walker; Catoosa; Whitfield; Murray; Chattooga; Gordon; Floyd; Bartow; Polk
Heat Advisory issued September 4 at 11:12AM EDT until September 5 at 8:00PM EDT by NWS Peachtree City GA
* WHAT...Heat index values up to 106. * WHERE...Bartow, Catoosa, Chattooga, Dade, Floyd, Gordon, Murray, Polk, Walker, and Whitfield Counties. * WHEN...Until 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Moderate
Likely
Expected
September 4th, 2026 11:12:00 am EDT
September 4th, 2026 11:12:00 am EDT
September 5th, 2026 06:00:00 am EDT
Heat Advisory
Pickens; Cherokee; Forsyth; Hall; Banks; Jackson; Madison; Paulding; Cobb; North Fulton; Gwinnett; Barrow; Clarke; Oconee; Oglethorpe; Wilkes; Haralson; Carroll; Douglas; South Fulton; DeKalb; Rockdale; Walton; Newton; Morgan; Greene; Taliaferro; Heard; Coweta; Fayette; Clayton; Spalding; Henry; Butts; Jasper; Putnam; Hancock; Warren; Troup; Meriwether; Pike; Upson; Lamar; Monroe; Jones; Baldwin; Washington; Glascock; Jefferson; Harris; Talbot; Taylor; Crawford; Bibb; Twiggs; Wilkinson; Johnson; Emanuel; Muscogee; Chattahoochee; Marion; Schley; Macon; Peach; Houston; Bleckley; Laurens; Treutlen; Stewart; Webster; Sumter; Dooly; Crisp; Pulaski; Wilcox; Dodge; Telfair; Wheeler; Montgomery; Toombs
Heat Advisory issued September 4 at 11:12AM EDT until September 5 at 8:00PM EDT by NWS Peachtree City GA
* WHAT...Heat index values up to 106. * WHERE...Portions of central, east central, north central, northeast, northwest, southeast, and west central Georgia. * WHEN...Until 8 PM EDT Saturday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses.
Moderate
Likely
Expected
September 4th, 2026 11:12:00 am EDT
September 4th, 2026 11:12:00 am EDT
September 5th, 2026 06:00:00 am EDT
For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.
Disclaimer and Conditions of Use
This information is provided AS IS and strictly for recreational, educational, and informational purposes only; we disclaim liability of any kind whatsoever, including, without limitation, liability for quality, performance, merchantability and fitness for a particular purpose arising out of the use, or inability to use the data. The information may be inaccurate or incomplete based on how well the corresponding weather station successfully or unsuccessfully reported or recorded it with the instruments which measured the weather at the time; including gaps between hours or even days. Specifically, LocalConditions.com and this data, as presented, may not and should not be used as a reference for any reason relating to legal proceedings, insurance claims, recovery, loss prevention, making predictions, or critical decisions. Lastly, the weather station may be miles away from the actual area of interest. This data may not be leeched or republished.
Currently
 |
78°F |
29.95 inHg.
Barometer 60%
Humidity SSW 6.1 mph Wind |
| Partly Cloudy | ||