Atlanta, Georgia
Regional Weather Alerts
| Alert: | Flood Advisory |
| Area(s): | Hamilton, FL; Clinch, GA; Echols, GA |
| Effective: | 2026-08-21 @ 9:00 am -> 2026-08-21 @ 11:00 am |
| Onset: | 2026-08-21 @ 9:00 am -> 2026-08-21 @ 11:00 am |
| Severity: | Minor |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Jacksonville FL on 2026-08-21 @ 9:00 am |
| Headline: | Flood Advisory issued August 21 at 10:00AM EDT until August 21 at 12:00PM EDT by NWS Jacksonville FL |
| Description: |
* WHAT...Flooding caused by excessive rainfall continues. * WHERE...Northeastern Hamilton County in northern Florida... West Central Clinch County in southeastern Georgia... Western Echols County in southeastern Georgia... * WHEN...Until noon EDT. * IMPACTS...Minor flooding in low-lying and poor drainage areas. * ADDITIONAL DETAILS... - At 959 AM EDT, Doppler radar indicated heavy rain due to thunderstorms. Minor flooding is ongoing or expected to begin shortly in the advisory area. Between 1 and 2 inches of rain have fallen. - Additional rainfall amounts of 1 to 2 inches are expected over the area. This additional rain will result in minor flooding. - Some locations that will experience flooding include... Du Pont and Mayday. - http://www.weather.gov/safety/flood |
| Alert: | Heat Advisory |
| Area(s): | Coffee; Dale; Henry; Geneva; Houston; North Walton; Central Walton; Holmes; Washington; Jackson; Inland Bay; Calhoun; Inland Gulf; Inland Franklin; Gadsden; Leon; Inland Jefferson; Madison; Inland Wakulla; Inland Taylor; Lafayette; Inland Dixie; South Walton; Coastal Bay; Coastal Gulf; Coastal Franklin; Coastal Jefferson; Coastal Wakulla; Coastal Taylor; Coastal Dixie; Northern Liberty; Southern Liberty; Seminole; Decatur; Grady; Thomas; Brooks; Lowndes; Lanier |
| Effective: | 2026-08-21 @ 6:09 am -> 2026-08-21 @ 2:15 pm |
| Onset: | 2026-08-21 @ 10:00 am -> 2026-08-21 @ 7:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Tallahassee FL on 2026-08-21 @ 6:09 am |
| Headline: | Heat Advisory issued August 21 at 7:09AM EDT until August 21 at 8:00PM EDT by NWS Tallahassee FL |
| Description: |
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of southeast Alabama, Big Bend and Panhandle Florida, and south central and southwest Georgia. * WHEN...From 11 AM EDT /10 AM CDT/ this morning to 8 PM EDT /7 PM CDT/ this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. |
| Alert: | Heat Advisory |
| Area(s): | Long; Inland Bryan; Coastal Bryan; Inland Chatham; Coastal Chatham; Inland Liberty; Coastal Liberty; Inland McIntosh; Coastal McIntosh; Beaufort; Coastal Colleton; Charleston; Coastal Jasper; Tidal Berkeley |
| Effective: | 2026-08-21 @ 1:04 am -> 2026-08-21 @ 9:15 am |
| Onset: | 2026-08-21 @ 10:00 am -> 2026-08-21 @ 7:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Charleston SC on 2026-08-21 @ 1:04 am |
| Headline: | Heat Advisory issued August 21 at 2:04AM EDT until August 21 at 8:00PM EDT by NWS Charleston SC |
| Description: |
* WHAT...Heat index values up to 110 expected. * WHERE...Portions of southeast Georgia and southeast South Carolina. * WHEN...From 11 AM this morning to 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. |
| Alert: | Heat Advisory |
| Area(s): | Suwannee; Baker; Inland Nassau; Union; Bradford; Gilchrist; Eastern Hamilton; Coastal Nassau; Eastern Alachua; Western Hamilton; Trout River; Western Alachua; Northern Columbia; Southeastern Columbia; Western Duval; Southwestern Columbia; Wayne; Brantley; Inland Glynn; Coastal Glynn; Echols; Clinch; Inland Camden; Coastal Camden; Northeastern Charlton; Southern Ware; Western Charlton |
| Effective: | 2026-08-20 @ 11:46 pm -> 2026-08-21 @ 5:15 pm |
| Onset: | 2026-08-21 @ 10:00 am -> 2026-08-21 @ 6:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Jacksonville FL on 2026-08-20 @ 11:46 pm |
| Headline: | Heat Advisory issued August 21 at 12:46AM EDT until August 21 at 7:00PM EDT by NWS Jacksonville FL |
| Description: |
* WHAT...Heat index values up to 108 expected. * WHERE...Portions of northeast and northern Florida and southeast Georgia. * WHEN...From 11 AM this morning to 7 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses. |