Atlanta, Georgia
Regional Weather Alerts
| Alert: | Heat Advisory |
| Area(s): | Coastal Bryan; Inland Chatham; Coastal Chatham; Coastal Liberty; Inland McIntosh; Coastal McIntosh; Inland Berkeley; Beaufort; Coastal Colleton; Charleston; Coastal Jasper; Tidal Berkeley |
| Effective: | 2026-08-20 @ 6:54 am -> 2026-08-20 @ 3:00 pm |
| Onset: | 2026-08-20 @ 10:00 am -> 2026-08-20 @ 7:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Charleston SC on 2026-08-20 @ 6:54 am |
| Headline: | Heat Advisory issued August 20 at 7:54AM EDT until August 20 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): | 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: | 2026-08-20 @ 1:36 am -> 2026-08-20 @ 9:45 am |
| Onset: | 2026-08-20 @ 10:00 am -> 2026-08-20 @ 7:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Tallahassee FL on 2026-08-20 @ 1:36 am |
| Headline: | Heat Advisory issued August 20 at 2:36AM EDT until August 20 at 8:00PM EDT by NWS Tallahassee FL |
| Description: |
* WHAT...Heat index values up to 112 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): | Suwannee; Baker; Inland Nassau; Union; Bradford; Gilchrist; Inland Flagler; Eastern Hamilton; Coastal Nassau; Coastal Duval; Eastern Clay; Eastern Alachua; Eastern Putnam; Coastal Flagler; Eastern Marion; Western Hamilton; Trout River; Western Clay; Northeast Coastal St. Johns; Western Alachua; Western Putnam; Central Marion; Northern Columbia; South Central Duval; Southeast Coastal St. Johns; Western Marion; Southeastern Columbia; Western Duval; Northern Inland St. Johns; Southwestern Columbia; Southern Inland St. Johns; Western St. Johns; Inland Glynn; Coastal Glynn; Echols; Clinch; Inland Camden; Coastal Camden; Northeastern Charlton; Southern Ware; Western Charlton |
| Effective: | 2026-08-20 @ 1:31 am -> 2026-08-20 @ 6:00 pm |
| Onset: | 2026-08-20 @ 10:00 am -> 2026-08-20 @ 6:00 pm |
| Severity: | Moderate |
| Certainty: | Likely |
| Urgency: | Expected |
| Issued By: | NWS Jacksonville FL on 2026-08-20 @ 1:31 am |
| Headline: | Heat Advisory issued August 20 at 2:31AM EDT until August 20 at 7:00PM EDT by NWS Jacksonville FL |
| Description: |
* WHAT...Heat index values up to 112 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. |