Alert archive / Georgia / Excessive Heat Warnings in 2023
Excessive Heat Warning 2, NWS Atlanta, GA
NWS Atlanta, GA issued this excessive heat warning at Aug 12, 2023, 2:45 PM EDT for 48 counties in Georgia. It took effect at Aug 13, 2023, 10:00 AM EDT. It was in force for 10 hr. No storm report in the archive falls inside the area while it was in force.
The area
The counties it named.
The facts
- Issued
- Aug 12, 2023, 2:45 PM EDT (18:45 UTC)
- In effect from
- Aug 13, 2023, 10:00 AM EDT
- Expired
- Aug 13, 2023, 8:00 PM EDT
- In force
- 10 hr
- Issued by
- NWS Atlanta, GA
All 48 counties
Baldwin County, GA, Bibb County, GA, Bleckley County, GA, Butts County, GA, Chattahoochee County, GA, Crawford County, GA, Crisp County, GA, Dodge County, GA, Dooly County, GA, Emanuel County, GA, Glascock County, GA, Greene County, GA, Hancock County, GA, Harris County, GA, Houston County, GA, Jasper County, GA, Jefferson County, GA, Johnson County, GA, Jones County, GA, Lamar County, GA, Laurens County, GA, Macon County, GA, Marion County, GA, Monroe County, GA, Montgomery County, GA, Morgan County, GA, Muscogee County, GA, Peach County, GA, Pulaski County, GA, Putnam County, GA, Schley County, GA, Stewart County, GA, Sumter County, GA, Talbot County, GA, Taliaferro County, GA, Taylor County, GA, Telfair County, GA, Toombs County, GA, Treutlen County, GA, Twiggs County, GA, Upson County, GA, Warren County, GA, Washington County, GA, Webster County, GA, Wheeler County, GA, Wilcox County, GA, Wilkes County, GA, Wilkinson County, GA
The radar
The Robins AFB radar (KJGX), 17 km from the middle of the area, began a volume at 18:45 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Peachtre/Fal Fld, GA (KFFC), launched 12:00Z, 6.8 hours before the alert went out and 118 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 1531 J/kg
- Mixed-layer CIN
- -76 J/kg
- Mixed-layer LCL
- 883 m above ground
- 0-6 km bulk shear
- 15 kt
- 0-1 km storm-relative helicity
- 25 m²/s²
- 0-3 km storm-relative helicity
- 57 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.0
The text
As transmitted.
055 WWUS72 KFFC 121845 NPWFFC URGENT - WEATHER MESSAGE National Weather Service Peachtree City GA 245 PM EDT Sat Aug 12 2023 GAZ039-049>051-058>062-069>076-078>086-089>098-102>113-130245- /O.UPG.KFFC.EH.A.0001.230813T1400Z-230814T0000Z/ /O.NEW.KFFC.EH.W.0002.230813T1400Z-230814T0000Z/ /O.NEW.KFFC.EH.A.0002.230814T1400Z-230815T0000Z/ /O.CON.KFFC.HT.Y.0010.000000T0000Z-230813T0000Z/ Wilkes-Morgan-Greene-Taliaferro-Butts-Jasper-Putnam-Hancock- Warren-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- Including the cities of Milledgeville, Macon, Swainsboro, Columbus, Warner Robins, Dublin, Lumpkin, Americus, Cordele, and Vidalia 245 PM EDT Sat Aug 12 2023 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM EDT SUNDAY... ...EXCESSIVE HEAT WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING... * WHAT...For the Heat Advisory, heat index values up to 108. For the Excessive Heat Warning, dangerously hot conditions with heat index values up to 111 expected. For the Excessive Heat Watch, dangerously hot conditions with heat index values up to 114 possible. * WHERE...Portions of central, east central, north central, southeast and west central Georgia. * WHEN...For the Heat Advisory, until 8 PM EDT this evening. For the Excessive Heat Warning, from 10 AM to 8 PM EDT Sunday. For the Excessive Heat Watch, from Monday morning through Monday evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ023>025-027-033>038-044>048-052>057-066>068-130245- /O.NEW.KFFC.HT.Y.0011.230813T1400Z-230814T0000Z/ /O.NEW.KFFC.EH.A.0002.230814T1400Z-230815T0000Z/ /O.CON.KFFC.HT.Y.0010.000000T0000Z-230813T0000Z/ Hall-Banks-Jackson-Madison-North Fulton-Gwinnett-Barrow-Clarke- Oconee-Oglethorpe-South Fulton-DeKalb-Rockdale-Walton-Newton- Heard-Coweta-Fayette-Clayton-Spalding-Henry-Troup-Meriwether-Pike- Including the cities of Gainesville, Atlanta, Lawrenceville, Athens, East Point, Decatur, Conyers, Covington, Newnan, Peachtree City, and Griffin 245 PM EDT Sat Aug 12 2023 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM EDT SUNDAY... ...EXCESSIVE HEAT WATCH IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING... * WHAT...For the first Heat Advisory, heat index values up to 106. For the second Heat Advisory, heat index values up to 105 expected. For the Excessive Heat Watch, dangerously hot conditions with heat index values up to 110 possible. * WHERE...Portions of north central, northeast and west central Georgia. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 10 AM to 8 PM EDT Sunday. For the Excessive Heat Watch, from Monday morning through Monday evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Be prepared to drink plenty of fluids, stay in an air- conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. This is especially true during warm or hot weather when car interiors can reach lethal temperatures in a matter of minutes. && $$ GAZ042-043-130245- /O.NEW.KFFC.HT.Y.0011.230813T1400Z-230814T0000Z/ /O.CON.KFFC.HT.Y.0010.000000T0000Z-230813T0000Z/ Carroll-Douglas- Including the cities of Carrollton and Douglasville 245 PM EDT Sat Aug 12 2023 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM EDT SUNDAY... * WHAT...For the first Heat Advisory, heat index values up to 105. For the second Heat Advisory, heat index values up to 105 expected. * WHERE...Carroll and Douglas Counties. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 10 AM to 8 PM EDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ019>022-030>032-041-130000- /O.CON.KFFC.HT.Y.0010.000000T0000Z-230813T0000Z/ Floyd-Bartow-Cherokee-Forsyth-Polk-Paulding-Cobb-Haralson- Including the cities of Rome, Cartersville, and Marietta 245 PM EDT Sat Aug 12 2023 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... * WHAT...Heat index values up to 105. * WHERE...Floyd, Bartow, Cherokee, Forsyth, Polk, Paulding, Cobb and Haralson Counties. * WHEN...Until 8 PM EDT this evening. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$
4 follow-up statements
357 WWUS72 KFFC 130008 NPWFFC URGENT - WEATHER MESSAGE National Weather Service Peachtree City GA 808 PM EDT Sat Aug 12 2023 GAZ039-049>051-058>062-069>076-078>086-089>098-102>113-131015- /O.EXP.KFFC.HT.Y.0010.000000T0000Z-230813T0000Z/ /O.CON.KFFC.EH.W.0002.230813T1400Z-230814T0000Z/ /O.CON.KFFC.EH.A.0002.230814T1400Z-230815T0000Z/ Wilkes-Morgan-Greene-Taliaferro-Butts-Jasper-Putnam-Hancock- Warren-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- Including the cities of Milledgeville, Macon, Swainsboro, Columbus, Warner Robins, Dublin, Lumpkin, Americus, Cordele, and Vidalia 808 PM EDT Sat Aug 12 2023 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM EDT SUNDAY... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING... * WHAT...For the Excessive Heat Warning, dangerously hot conditions with heat index values up to 111 expected. For the Excessive Heat Watch, dangerously hot conditions with heat index values up to 114 possible. * WHERE...Portions of central, east central, north central, southeast and west central Georgia. * WHEN...For the Excessive Heat Warning, from 10 AM to 8 PM EDT Sunday. For the Excessive Heat Watch, from Monday morning through Monday evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ023>025-027-033>038-044>048-052>057-066>068-131015- /O.EXP.KFFC.HT.Y.0010.000000T0000Z-230813T0000Z/ /O.CON.KFFC.HT.Y.0011.230813T1400Z-230814T0000Z/ /O.CON.KFFC.EH.A.0002.230814T1400Z-230815T0000Z/ Hall-Banks-Jackson-Madison-North Fulton-Gwinnett-Barrow-Clarke- Oconee-Oglethorpe-South Fulton-DeKalb-Rockdale-Walton-Newton- Heard-Coweta-Fayette-Clayton-Spalding-Henry-Troup-Meriwether-Pike- Including the cities of Gainesville, Atlanta, Lawrenceville, Athens, East Point, Decatur, Conyers, Covington, Newnan, Peachtree City, and Griffin 808 PM EDT Sat Aug 12 2023 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM EDT SUNDAY... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING... * WHAT...For the Heat Advisory, heat index values up to 105 expected. For the Excessive Heat Watch, dangerously hot conditions with heat index values up to 110 possible. * WHERE...Portions of north central, northeast and west central Georgia. * WHEN...For the Heat Advisory, from 10 AM to 8 PM EDT Sunday. For the Excessive Heat Watch, from Monday morning through Monday evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Be prepared to drink plenty of fluids, stay in an air- conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. This is especially true during warm or hot weather when car interiors can reach lethal temperatures in a matter of minutes. && $$ GAZ042-043-131015- /O.EXP.KFFC.HT.Y.0010.000000T0000Z-230813T0000Z/ /O.CON.KFFC.HT.Y.0011.230813T1400Z-230814T0000Z/ Carroll-Douglas- Including the cities of Carrollton and Douglasville 808 PM EDT Sat Aug 12 2023 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM EDT SUNDAY... * WHAT...Heat index values up to 102 expected. * WHERE...Carroll and Douglas Counties. * WHEN...From 10 AM to 8 PM EDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ019>022-030>032-041-130115- /O.EXP.KFFC.HT.Y.0010.000000T0000Z-230813T0000Z/ Floyd-Bartow-Cherokee-Forsyth-Polk-Paulding-Cobb-Haralson- Including the cities of Rome, Cartersville, and Marietta 808 PM EDT Sat Aug 12 2023 ...HEAT ADVISORY FOR TODAY HAS EXPIRED... Thunderstorms and subsequent rainfall have reduced temperatures across the region. Thus the Heat Advisory has been cancelled. $$
852 WWUS72 KFFC 130645 NPWFFC URGENT - WEATHER MESSAGE National Weather Service Peachtree City GA 245 AM EDT Sun Aug 13 2023 GAZ039-049>051-058>062-069>076-078>086-089>098-102>113-132000- /O.CON.KFFC.EH.W.0002.230813T1400Z-230814T0000Z/ /O.CON.KFFC.EH.A.0002.230814T1400Z-230815T0000Z/ Wilkes-Morgan-Greene-Taliaferro-Butts-Jasper-Putnam-Hancock- Warren-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- Including the cities of Milledgeville, Macon, Swainsboro, Columbus, Warner Robins, Dublin, Lumpkin, Americus, Cordele, and Vidalia 245 AM EDT Sun Aug 13 2023 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING... * WHAT...For the Excessive Heat Warning, dangerously hot conditions with heat index values up to 111 expected. For the Excessive Heat Watch, dangerously hot conditions with heat index values up to 114 possible. * WHERE...Portions of central, east central, north central, southeast and west central Georgia. * WHEN...For the Excessive Heat Warning, from 10 AM to 8 PM EDT Sunday. For the Excessive Heat Watch, from Monday morning through Monday evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ023>025-027-033>038-044>048-052>057-066>068-132000- /O.CON.KFFC.HT.Y.0011.230813T1400Z-230814T0000Z/ /O.CON.KFFC.EH.A.0002.230814T1400Z-230815T0000Z/ Hall-Banks-Jackson-Madison-North Fulton-Gwinnett-Barrow-Clarke- Oconee-Oglethorpe-South Fulton-DeKalb-Rockdale-Walton-Newton- Heard-Coweta-Fayette-Clayton-Spalding-Henry-Troup-Meriwether-Pike- Including the cities of Gainesville, Atlanta, Lawrenceville, Athens, East Point, Decatur, Conyers, Covington, Newnan, Peachtree City, and Griffin 245 AM EDT Sun Aug 13 2023 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY EVENING... * WHAT...For the Heat Advisory, heat index values up to 105 expected. For the Excessive Heat Watch, dangerously hot conditions with heat index values up to 110 possible. * WHERE...Portions of north central, northeast and west central Georgia. * WHEN...For the Heat Advisory, from 10 AM to 8 PM EDT Sunday. For the Excessive Heat Watch, from Monday morning through Monday evening. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Monitor the latest forecasts and warnings for updates on this situation. Be prepared to drink plenty of fluids, stay in an air- conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. This is especially true during warm or hot weather when car interiors can reach lethal temperatures in a matter of minutes. && $$ GAZ042-043-132000- /O.CON.KFFC.HT.Y.0011.230813T1400Z-230814T0000Z/ Carroll-Douglas- Including the cities of Carrollton and Douglasville 245 AM EDT Sun Aug 13 2023 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM THIS MORNING TO 8 PM EDT THIS EVENING... * WHAT...Heat index values up to 102 expected. * WHERE...Carroll and Douglas Counties. * WHEN...From 10 AM to 8 PM EDT Sunday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$
036 WWUS72 KFFC 131812 NPWFFC URGENT - WEATHER MESSAGE National Weather Service Peachtree City GA 212 PM EDT Sun Aug 13 2023 GAZ039-049>051-058>062-069>076-078>086-089>098-102>113-140400- /O.UPG.KFFC.EH.A.0002.230814T1400Z-230815T0000Z/ /O.NEW.KFFC.EH.W.0003.230814T1400Z-230815T0000Z/ /O.CON.KFFC.EH.W.0002.000000T0000Z-230814T0000Z/ Wilkes-Morgan-Greene-Taliaferro-Butts-Jasper-Putnam-Hancock- Warren-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- Including the cities of Milledgeville, Macon, Swainsboro, Columbus, Warner Robins, Dublin, Lumpkin, Americus, Cordele, and Vidalia 212 PM EDT Sun Aug 13 2023 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM EDT MONDAY... * WHAT...For the first Excessive Heat Warning, dangerously hot conditions with heat index values up to 112. For the second Excessive Heat Warning, dangerously hot conditions with heat index values up to 113 expected. * WHERE...Portions of central, east central, north central, southeast and west central Georgia. * WHEN...For the first Excessive Heat Warning, until 8 PM EDT this evening. For the second Excessive Heat Warning, from 10 AM to 8 PM EDT Monday. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ027-036>038-047-048-066>068-140400- /O.UPG.KFFC.EH.A.0002.230814T1400Z-230815T0000Z/ /O.NEW.KFFC.EH.W.0003.230814T1400Z-230815T0000Z/ /O.CON.KFFC.HT.Y.0011.000000T0000Z-230814T0000Z/ Madison-Clarke-Oconee-Oglethorpe-Walton-Newton-Troup-Meriwether- Pike- Including the cities of Athens and Covington 212 PM EDT Sun Aug 13 2023 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...EXCESSIVE HEAT WARNING IN EFFECT FROM 10 AM TO 8 PM EDT MONDAY... * WHAT...For the Heat Advisory, heat index values up to 109. For the Excessive Heat Warning, dangerously hot conditions with heat index values up to 111 expected. * WHERE...Madison, Clarke, Oconee, Oglethorpe, Walton, Newton, Troup, Meriwether and Pike Counties. * WHEN...For the Heat Advisory, until 8 PM EDT this evening. For the Excessive Heat Warning, from 10 AM to 8 PM EDT Monday. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ023>025-033>035-044>046-052>057-140400- /O.UPG.KFFC.EH.A.0002.230814T1400Z-230815T0000Z/ /O.NEW.KFFC.HT.Y.0012.230814T1400Z-230815T0000Z/ /O.CON.KFFC.HT.Y.0011.000000T0000Z-230814T0000Z/ Hall-Banks-Jackson-North Fulton-Gwinnett-Barrow-South Fulton- DeKalb-Rockdale-Heard-Coweta-Fayette-Clayton-Spalding-Henry- Including the cities of Gainesville, Atlanta, Lawrenceville, East Point, Decatur, Conyers, Newnan, Peachtree City, and Griffin 212 PM EDT Sun Aug 13 2023 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM EDT MONDAY... * WHAT...For the first Heat Advisory, heat index values up to 107. For the second Heat Advisory, heat index values up to 109 expected. * WHERE...Portions of north central, northeast and west central Georgia. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 10 AM to 8 PM EDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ042-043-140400- /O.NEW.KFFC.HT.Y.0012.230814T1400Z-230815T0000Z/ /O.CON.KFFC.HT.Y.0011.000000T0000Z-230814T0000Z/ Carroll-Douglas- Including the cities of Carrollton and Douglasville 212 PM EDT Sun Aug 13 2023 ...HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT THIS EVENING... ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM EDT MONDAY... * WHAT...For the first Heat Advisory, heat index values up to 107. For the second Heat Advisory, heat index values up to 108 expected. * WHERE...Carroll and Douglas Counties. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 10 AM to 8 PM EDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ001>005-011-012-019>022-030>032-041-140400- /O.NEW.KFFC.HT.Y.0012.230814T1400Z-230815T0000Z/ Dade-Walker-Catoosa-Whitfield-Murray-Chattooga-Gordon-Floyd- Bartow-Cherokee-Forsyth-Polk-Paulding-Cobb-Haralson- Including the cities of Calhoun, Rome, Cartersville, and Marietta 212 PM EDT Sun Aug 13 2023 ...HEAT ADVISORY IN EFFECT FROM 10 AM TO 8 PM EDT MONDAY... * WHAT...Heat index values up to 109 expected. * WHERE...Portions of north central and northwest Georgia. * WHEN...From 10 AM to 8 PM EDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$
743 WWUS72 KFFC 140005 NPWFFC URGENT - WEATHER MESSAGE National Weather Service Peachtree City GA 805 PM EDT Sun Aug 13 2023 GAZ039-049>051-058>062-069>076-078>086-089>098-102>113-140815- /O.EXP.KFFC.EH.W.0002.000000T0000Z-230814T0000Z/ /O.CON.KFFC.EH.W.0003.230814T1400Z-230815T0000Z/ Wilkes-Morgan-Greene-Taliaferro-Butts-Jasper-Putnam-Hancock- Warren-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- Including the cities of Milledgeville, Macon, Swainsboro, Columbus, Warner Robins, Dublin, Lumpkin, Americus, Cordele, and Vidalia 805 PM EDT Sun Aug 13 2023 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM EDT MONDAY... ...EXCESSIVE HEAT WARNING HAS EXPIRED... * WHAT...Dangerously hot conditions with heat index values up to 113 expected. * WHERE...Portions of central, east central, north central, southeast and west central Georgia. * WHEN...For the first Excessive Heat Warning, until 8 PM EDT this evening. For the second Excessive Heat Warning, from 10 AM to 8 PM EDT Monday. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ027-036>038-047-048-066>068-140815- /O.EXP.KFFC.HT.Y.0011.000000T0000Z-230814T0000Z/ /O.CON.KFFC.EH.W.0003.230814T1400Z-230815T0000Z/ Madison-Clarke-Oconee-Oglethorpe-Walton-Newton-Troup-Meriwether- Pike- Including the cities of Athens and Covington 805 PM EDT Sun Aug 13 2023 ...EXCESSIVE HEAT WARNING REMAINS IN EFFECT FROM 10 AM TO 8 PM EDT MONDAY... ...HEAT ADVISORY HAS EXPIRED... * WHAT...Dangerously hot conditions with heat index values up to 111 expected. * WHERE...Madison, Clarke, Oconee, Oglethorpe, Walton, Newton, Troup, Meriwether and Pike Counties. * WHEN...For the Heat Advisory, until 8 PM EDT this evening. For the Excessive Heat Warning, from 10 AM to 8 PM EDT Monday. * IMPACTS...Extreme heat and humidity will significantly increase the potential for heat related illnesses, particularly for those working or participating in outdoor activities. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ023>025-033>035-042>046-052>057-140815- /O.EXP.KFFC.HT.Y.0011.000000T0000Z-230814T0000Z/ /O.CON.KFFC.HT.Y.0012.230814T1400Z-230815T0000Z/ Hall-Banks-Jackson-North Fulton-Gwinnett-Barrow-Carroll-Douglas- South Fulton-DeKalb-Rockdale-Heard-Coweta-Fayette-Clayton- Spalding-Henry- Including the cities of Gainesville, Atlanta, Lawrenceville, Carrollton, Douglasville, East Point, Decatur, Conyers, Newnan, Peachtree City, and Griffin 805 PM EDT Sun Aug 13 2023 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM EDT MONDAY... ...HEAT ADVISORY HAS EXPIRED... * WHAT...Heat index values up to 109 expected. * WHERE...Portions of north central, northeast and west central Georgia. * WHEN...For the first Heat Advisory, until 8 PM EDT this evening. For the second Heat Advisory, from 10 AM to 8 PM EDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$ GAZ001>005-011-012-019>022-030>032-041-140815- /O.CON.KFFC.HT.Y.0012.230814T1400Z-230815T0000Z/ Dade-Walker-Catoosa-Whitfield-Murray-Chattooga-Gordon-Floyd- Bartow-Cherokee-Forsyth-Polk-Paulding-Cobb-Haralson- Including the cities of Calhoun, Rome, Cartersville, and Marietta 805 PM EDT Sun Aug 13 2023 ...HEAT ADVISORY REMAINS IN EFFECT FROM 10 AM TO 8 PM EDT MONDAY... * WHAT...Heat index values up to 109 expected. * WHERE...Portions of north central and northwest Georgia. * WHEN...From 10 AM to 8 PM EDT Monday. * IMPACTS...Hot temperatures and high humidity may cause heat illnesses to occur. PRECAUTIONARY/PREPAREDNESS ACTIONS... Drink plenty of fluids, stay in an air-conditioned room, stay out of the sun, and check up on relatives and neighbors. Young children and pets should never be left unattended in vehicles under any circumstances. Take extra precautions if you work or spend time outside. When possible reschedule strenuous activities to early morning or evening. Know the signs and symptoms of heat exhaustion and heat stroke. Wear lightweight and loose fitting clothing when possible. To reduce risk during outdoor work, the Occupational Safety and Health Administration recommends scheduling frequent rest breaks in shaded or air conditioned environments. Anyone overcome by heat should be moved to a cool and shaded location. Heat stroke is an emergency! Call 9 1 1. && $$
What forecasters said that day
The local office's own words before this excessive heat warning went out, as it sent them, from the Iowa Environmental Mesonet's archive of National Weather Service text.
NWS Atlanta, GA wrote its last area forecast discussion before this excessive heat warning went out at Aug 12, 2:42 PM EDT, 3 minutes earlier.
Area forecast discussion, Aug 12, 2:42 PM EDT, 3 minutes before
Area Forecast Discussion National Weather Service Peachtree City GA 242 PM EDT Sat Aug 12 2023 ...Afternoon Area Forecast Discussion... .SHORT TERM... (This afternoon through Sunday) Issued at 240 PM EDT Sat Aug 12 2023 Regional radar analysis shows a large MCS moving across eastern TN and western NC this afternoon. The steering flow remains out of the NW and this system should impact northern portions of the state late this afternoon into the evening hours. The atmos across the CWA remains very unstable with 4000+ CAPEs and steep mid level lapse rates. The best mid level forcing (shortwave) remains just to the north along with slightly better shear. The greatest potential for severe storms is mainly north of the Interstate 20 corridor. However, there is some potential for severe storms south of I-20, especially if storms form along an outflow boundary and feed off of all the instability. The primary severe hazard will be damaging wind gusts, but a few large hail reports are not out of the question. PWATs remain high, so localized flooding is also possible. The hi-res models have performed pretty poorly with this system and have really struggled today. Cannot see a reason why convective coverage would not be higher further south, especially in this environment. Have raised pops from the current models to match current radar trends. Even though south of I-20 is further away from the mid level forcing, do think scatted coverage is needed. Pops may be too low, especially if this system produces an organized outflow boundary. Think the hi-res models are struggling for convective coverage and initiation on Sunday also. The NW flow aloft will continue and the synoptic models are indicating another MCS coming down in the flow. Have kept pops in the chance range for now. NListemaa && .LONG TERM... (Monday morning through next Friday) Issued at 240 PM EDT Sat Aug 12 2023 The end of the persistent northwest flow aloft of late will finally have come at the start of the long term. Upper ridging will stretch across the Gulf Coast states on Monday ahead of an approaching trough and associated surface cold front pushing across the Ohio Valley. Under continued influence of the ridge, very hot conditions will persist on Monday, which will likely be the hottest day of the forecast period. Highs will soar into the upper 90s for most, and dewpoints will remain well into the mid to upper 70s, setting up another day of Excessive Heat conditions with heat index values likely above 110 in portions of central Georgia. Fortunately, the tide will begin to turn with regard to the excessive heat by Tuesday as the aforementioned cold front pushes southeastward. The front will provide the focus for at least scattered convection on Tuesday, especially in the southern two- thirds of the CWA as cooler, drier air begins to settle into north Georgia by the afternoon. Still, in central Georgia temperatures will likely warrant yet another day of heat headlines. The surface front looks to clear most of the area by Wednesday, though likely becoming stationary across southeast Georgia. This will provide some focus for ongoing scattered PoPs through the end of the week in the southeast half of the area. The relatively cooler and drier air in the wake of the front will provide welcome relief from the extreme heat as highs return near to even slightly below normal through the latter half of the week. In fact, Wednesday and Thursday morning temperatures should be quite pleasant with lows in the 60s across north Georgia and even some 50s sneaking into the north Georgia mountains. RW && .AVIATION... (18Z TAFS) Issued at 1255 PM EDT Sat Aug 12 2023 Thunderstorm complex forecast to move south across the area late this afternoon/early evening. Think the timing is very close, but may possibly be tweaked +/- and hour as it moves through north GA. Winds will remain on the west side, fairly light at night. Another thunderstorm complex is possible tomorrow. //ATL Confidence...18Z Update... Med to high confidence. NListemaa && .PRELIMINARY POINT TEMPS/POPS... Athens 73 94 74 96 / 60 40 20 20 Atlanta 75 93 76 97 / 60 40 20 20 Blairsville 68 88 69 90 / 60 40 20 20 Cartersville 73 93 73 96 / 60 40 20 20 Columbus 76 97 77 99 / 30 40 20 30 Gainesville 73 92 74 95 / 60 40 20 20 Macon 75 96 76 97 / 40 40 20 30 Rome 73 93 74 97 / 30 40 20 20 Peachtree City 73 94 74 97 / 60 40 20 20 Vidalia 77 96 77 97 / 30 30 20 40 && .FFC WATCHES/WARNINGS/ADVISORIES... Heat Advisory until 8 PM EDT this evening for GAZ019>025-027- 030>039-041>062-066>076-078>086-089>098-102>113. Heat Advisory from 10 AM to 8 PM EDT Sunday for GAZ023>025-027- 033>038-042>048-052>057-066>068. Excessive Heat Watch from Monday morning through Monday evening for GAZ023>025-027-033>039-044>062-066>076-078>086-089>098- 102>113. Excessive Heat Warning from 10 AM to 8 PM EDT Sunday for GAZ039- 049>051-058>062-069>076-078>086-089>098-102>113. && SHORT TERM...NListemaa LONG TERM....RW AVIATION...NListemaa
Hazardous weather outlook, Aug 12, 10:28 AM EDT, 4 hours 17 minutes before
Hazardous Weather Outlook National Weather Service Peachtree City GA 1028 AM EDT Sat Aug 12 2023 GAZ001>009-011>016-019>025-027-030>039-041>062-066>076-078>086- 089>098-102>113-131430- 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- 1028 AM EDT Sat Aug 12 2023 This Hazardous Weather Outlook is for portions of North and Central Georgia. .DAY ONE...This Afternoon and Tonight... A Heat Advisory is in effect for all of central Georgia and portions of north Georgia south of a Rome to Canton to Gainesville line until 8 PM today. Heat Index values between 105-109 degrees are likely. Some areas near Macon could approach Excessive Heat Warning criteria with heat index values near 110 degrees. Scattered thunderstorms are also expected this afternoon and evening. Some storms could become strong to severe, capable of producing damaging wind gusts, frequent lightning, and locally heavy rain. .DAYS TWO THROUGH SEVEN...Sunday through Friday... An Excessive Heat Watch has been issued for portions of central and central Georgia for Sunday, mainly along and south of a line from Washington to College Park to Franklin. Heat Index values around 110 degrees are possible. Heat Index values will remain high for portions of central and southern Georgia through early next week. Additional Advisories and/or Warnings may be needed. Take extra precautions and drink plenty of fluids if you plan to spend time outside this weekend or early next week. .SPOTTER INFORMATION STATEMENT... Spotter activation is not requested but spotters are encouraged to submit reports of severe weather through the web by going to weather.gov/atlanta.
In the hours before
Special weather statement, Aug 12, 1:58 PM EDT, 47 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
158 PM EDT Sat Aug 12 2023
GAZ001>003-121830-
Catoosa GA-Walker GA-Dade GA-
158 PM EDT Sat Aug 12 2023
...A strong thunderstorm will impact portions of northwestern
Catoosa, north central Walker and northern Dade Counties through 230
PM EDT...
At 158 PM EDT, a strong thunderstorm was over Cole City, or near
Trenton, moving southeast at 15 mph.
HAZARD...40 to 50 mph wind, pea sized hail and frequent cloud to
ground lightning.
SOURCE...Radar indicated.
IMPACT...Expect minor damage to tree limbs and blowing around of
light, unsecured objects.
Locations impacted include...
Trenton, Fort Oglethorpe, Rossville, Chickamauga, Lookout Mountain,
Chattanooga Valley, Lakeview, Blue Spring, Cole City, Wildwood,
Fairview, Chattanooga Valley, New England, Morganville, Hooker, and
Stephensville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People outdoors should seek shelter immediately. If you can hear
thunder, you are close enough to be struck by lightning.
A Severe Thunderstorm Watch remains in effect until 700 PM EDT for
northwestern Georgia.
&&
LAT...LON 3485 8522 3489 8559 3498 8560 3498 8552
3499 8522
TIME...MOT...LOC 1758Z 293DEG 15KT 3497 8553
MAX HAIL SIZE...0.25 IN
MAX WIND GUST...50 MPHSpecial weather statement, Aug 12, 2:10 PM EDT, 35 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
210 PM EDT Sat Aug 12 2023
GAZ002-011-121845-
Chattooga GA-Walker GA-
210 PM EDT Sat Aug 12 2023
...A strong thunderstorm will impact portions of southern Walker and
northeastern Chattooga Counties through 245 PM EDT...
At 209 PM EDT, a strong thunderstorm was over Lafayette, moving
southeast at 25 mph.
HAZARD...Up to 40 mph wind, frequent cloud to ground lightning and
heavy rain.
SOURCE...Radar indicated.
IMPACT...Expect minor damage to tree limbs and blowing around of
light, unsecured objects. Heavy rain may cause temporary
street flooding especially in poor drainage areas.
Locations impacted include...
Lafayette, Trion, La Fayette, Naomi, Center Post, Linwood, Subligna,
Suttles Mill, and Villanow.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People outdoors should seek shelter immediately. If you can hear
thunder, you are close enough to be struck by lightning. Motorists
should slow down and be prepared for possible loss of control due to
hydroplaning.
A Severe Thunderstorm Watch remains in effect until 700 PM EDT for
northwestern Georgia.
&&
LAT...LON 3477 8536 3473 8516 3472 8517 3472 8510
3471 8505 3462 8505 3461 8506 3459 8506
3458 8511 3448 8516 3463 8546
TIME...MOT...LOC 1809Z 294DEG 20KT 3468 8531
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPHSpecial weather statement, Aug 12, 2:27 PM EDT, 18 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
227 PM EDT Sat Aug 12 2023
GAZ006-008-121900-
Union GA-Fannin GA-
227 PM EDT Sat Aug 12 2023
...A strong thunderstorm will impact portions of northwestern Union
and northeastern Fannin Counties through 300 PM EDT...
At 227 PM EDT, a strong thunderstorm was over Hurst, or near Blue
Ridge, moving east at 15 mph.
HAZARD...Up to 40 mph wind, frequent cloud to ground lightning and
heavy rain.
SOURCE...Radar indicated.
IMPACT...Expect minor damage to tree limbs and blowing around of
light, unsecured objects. Heavy rain may cause temporary
street flooding especially in poor drainage areas.
Locations impacted include...
Morganton, Hemp, Mineral Bluff, Hurst, Loving, Jones Creek, and
Nottely Dam.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People outdoors should seek shelter immediately. If you can hear
thunder, you are close enough to be struck by lightning. Motorists
should slow down and be prepared for possible loss of control due to
hydroplaning.
&&
LAT...LON 3479 8430 3493 8428 3496 8407 3485 8401
3474 8406
TIME...MOT...LOC 1827Z 274DEG 14KT 3486 8421
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPHSpecial weather statement, Aug 12, 2:34 PM EDT, 11 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
234 PM EDT Sat Aug 12 2023
GAZ004-005-121900-
Whitfield GA-Murray GA-
234 PM EDT Sat Aug 12 2023
...A strong thunderstorm will impact portions of central Murray and
northeastern Whitfield Counties through 300 PM EDT...
At 234 PM EDT, a strong thunderstorm was near Dalton, moving east at
20 mph.
HAZARD...Up to 40 mph wind, frequent cloud to ground lightning and
heavy rain.
SOURCE...Radar indicated.
IMPACT...Expect minor damage to tree limbs and blowing around of
light, unsecured objects. Heavy rain may cause temporary
street flooding especially in poor drainage areas.
Locations impacted include...
Dalton, Chatsworth, Varnell, Eton, Tunnel Hill, Crandall, Dawnville,
Sumac, Rocky Face, and Beaverdale.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People outdoors should seek shelter immediately. If you can hear
thunder, you are close enough to be struck by lightning. Motorists
should slow down and be prepared for possible loss of control due to
hydroplaning.
A Severe Thunderstorm Watch remains in effect until 700 PM EDT for
northwestern Georgia.
&&
LAT...LON 3482 8470 3468 8477 3477 8504 3487 8503
3487 8502 3488 8502 3488 8501 3489 8501
3489 8502 3490 8502 3493 8476
TIME...MOT...LOC 1834Z 271DEG 17KT 3482 8495
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPHSpecial weather statement, Aug 12, 2:43 PM EDT, 2 minutes before
Special Weather Statement
National Weather Service Peachtree City GA
243 PM EDT Sat Aug 12 2023
GAZ002-004-005-012-121915-
Whitfield GA-Walker GA-Gordon GA-Murray GA-
243 PM EDT Sat Aug 12 2023
...A strong thunderstorm will impact portions of southwestern Murray,
southern Whitfield, southeastern Walker and northwestern Gordon
Counties through 315 PM EDT...
At 243 PM EDT, a strong thunderstorm was over Villanow, or 9 miles
southwest of Dalton, moving east at 20 mph.
HAZARD...Up to 40 mph wind, frequent cloud to ground lightning and
heavy rain.
SOURCE...Radar indicated.
IMPACT...Expect minor damage to tree limbs and blowing around of
light, unsecured objects. Heavy rain may cause temporary
street flooding especially in poor drainage areas.
Locations impacted include...
Dalton, Calhoun, Resaca, Mill Creek, Villanow, Tilton, and
Nickelsville.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
People outdoors should seek shelter immediately. If you can hear
thunder, you are close enough to be struck by lightning. Motorists
should slow down and be prepared for possible loss of control due to
hydroplaning.
A Severe Thunderstorm Watch remains in effect until 700 PM EDT for
northwestern Georgia.
&&
LAT...LON 3473 8485 3463 8484 3453 8488 3458 8507
3459 8507 3459 8511 3460 8517 3475 8513
TIME...MOT...LOC 1843Z 277DEG 18KT 3466 8508
MAX HAIL SIZE...0.00 IN
MAX WIND GUST...40 MPHThe office that day
Everything else NWS Atlanta, GA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| Aug 12, 1:58 PM EDT | Special Weather Statement | FFC | Dade | 32 min |
| Aug 12, 2:10 PM EDT | Special Weather Statement | FFC | Walker | 35 min |
| Aug 12, 2:27 PM EDT | Special Weather Statement | FFC | Fannin | 33 min |
| Aug 12, 2:34 PM EDT | Special Weather Statement | FFC | Murray, Whitfield | 26 min |
| Aug 12, 2:43 PM EDT | Special Weather Statement | FFC | Whitfield | 32 min |
| Aug 12, 2:45 PM EDT | Excessive Heat Watch | FFC | Baldwin, Banks, Barrow, Bibb, Bleckley, Butts and 65 more | 23 hr |
| Aug 12, 2:45 PM EDT | Heat Advisory | FFC | Banks, Barrow, Carroll, Clarke, Clayton, Coweta and 19 more | 29 hr |
| Aug 12, 2:46 PM EDT | Special Weather Statement | FFC | Catoosa | 29 min |
| Aug 12, 2:50 PM EDT | Severe Thunderstorm Warning | FFC | Dade, Walker | 40 min |
| Aug 12, 3:01 PM EDT | Severe Thunderstorm Warning | FFC | Catoosa, Murray, Whitfield | 44 min |
| Aug 12, 3:04 PM EDT | Special Weather Statement | FFC | Coweta | 26 min |
| Aug 12, 3:05 PM EDT | Special Weather Statement | FFC | Murray | 25 min |
| Aug 12, 3:14 PM EDT | Special Weather Statement | FFC | Haralson | 31 min |
| Aug 12, 3:17 PM EDT | Special Weather Statement | FFC | Heard | 28 min |
| Aug 12, 3:24 PM EDT | Special Weather Statement | FFC | Paulding | 36 min |
| Aug 12, 3:29 PM EDT | Severe Thunderstorm Warning | FFC | Catoosa, Dade, Walker, Whitfield | 46 min |
| Aug 12, 3:32 PM EDT | Special Weather Statement | FFC | Carroll | 28 min |
| Aug 12, 3:34 PM EDT | Special Weather Statement | FFC | Gilmer, Gordon, Pickens | 26 min |
| Aug 12, 3:43 PM EDT | Special Weather Statement | FFC | Troup | 32 min |
| Aug 12, 3:59 PM EDT | Special Weather Statement | FFC | Douglas | 31 min |
| Aug 12, 4:02 PM EDT | Special Weather Statement | FFC | White | 28 min |
| Aug 12, 4:05 PM EDT | Special Weather Statement | FFC | Dawson, Gilmer, Lumpkin, Pickens, Union | 25 min |
| Aug 12, 4:10 PM EDT | Special Weather Statement | FFC | Coweta | 35 min |
| Aug 12, 4:13 PM EDT | Special Weather Statement | FFC | Douglas | 32 min |
| Aug 12, 4:15 PM EDT | Special Weather Statement | FFC | Carroll | 30 min |
| Aug 12, 4:16 PM EDT | Special Weather Statement | FFC | Meriwether | 29 min |
| Aug 12, 4:27 PM EDT | Severe Thunderstorm Warning | FFC | Clayton, Coweta, DeKalb, Douglas, Fayette, Fulton | 48 min |
| Aug 12, 4:31 PM EDT | Special Weather Statement | FFC | Harris | 29 min |
| Aug 12, 4:34 PM EDT | Special Weather Statement | FFC | Fulton | 26 min |
| Aug 12, 4:52 PM EDT | Severe Thunderstorm Warning | FFC | Clayton, DeKalb, Fayette, Fulton, Henry, Rockdale and 1 more | 38 min |
| Aug 12, 4:56 PM EDT | Special Weather Statement | FFC | Marion | 34 min |
| Aug 12, 5:07 PM EDT | Severe Thunderstorm Warning | FFC | Chattahoochee, Marion, Muscogee, Talbot | 53 min |
| Aug 12, 5:09 PM EDT | Severe Thunderstorm Warning | FFC | Haralson, Polk | 51 min |
| Aug 12, 5:16 PM EDT | Severe Thunderstorm Warning | FFC | Butts, Clayton, DeKalb, Gwinnett, Henry, Newton and 3 more | 44 min |
| Aug 12, 5:25 PM EDT | Special Weather Statement | FFC | Talbot | 35 min |
| Aug 12, 5:26 PM EDT | Special Weather Statement | FFC | Marion | 34 min |
| Aug 12, 5:27 PM EDT | Special Weather Statement | FFC | Douglas, Paulding | 33 min |
| Aug 12, 5:34 PM EDT | Severe Thunderstorm Warning | FFC | Bartow, Carroll, Douglas, Haralson, Paulding, Polk | 41 min |
| Aug 12, 5:36 PM EDT | Severe Thunderstorm Warning | FFC | Butts, Henry, Jasper, Morgan, Newton, Oconee and 2 more | 39 min |
| Aug 12, 5:38 PM EDT | Severe Thunderstorm Warning | FFC | Madison | 52 min |
| Aug 12, 5:43 PM EDT | Severe Thunderstorm Warning | FFC | Carroll, Haralson | 47 min |
| Aug 12, 5:46 PM EDT | Severe Thunderstorm Warning | FFC | Marion, Schley, Sumter, Webster | 44 min |
| Aug 12, 5:52 PM EDT | Special Weather Statement | FFC | Taylor | 38 min |
| Aug 12, 6:06 PM EDT | Severe Thunderstorm Warning | FFC | Carroll, Coweta, Douglas, Fayette, Fulton | 39 min |
| Aug 12, 6:08 PM EDT | Special Weather Statement | FFC | Greene, Morgan, Oconee, Oglethorpe | 37 min |
| Aug 12, 6:13 PM EDT | Severe Thunderstorm Warning | FFC | Greene, Jasper, Morgan, Putnam | 10 min |
| Aug 12, 6:13 PM EDT | Severe Thunderstorm Warning | FFC | Coweta, Heard, Troup | 47 min |
| Aug 12, 6:20 PM EDT | Special Weather Statement | FFC | Muscogee | 25 min |
| Aug 12, 6:26 PM EDT | Special Weather Statement | FFC | Cobb, Gwinnett | 34 min |
| Aug 12, 6:31 PM EDT | Special Weather Statement | FFC | Dooly, Macon, Schley, Sumter, Webster | 29 min |
| Aug 12, 6:35 PM EDT | Severe Thunderstorm Warning | FFC | Heard, Troup | 40 min |
| Aug 12, 6:43 PM EDT | Special Weather Statement | FFC | Oconee | 32 min |
| Aug 12, 6:49 PM EDT | Special Weather Statement | FFC | Greene, Oglethorpe, Taliaferro, Wilkes | 26 min |
| Aug 12, 6:52 PM EDT | Special Weather Statement | FFC | Stewart, Webster | 23 min |
| Aug 12, 7:03 PM EDT | Severe Thunderstorm Warning | FFC | Harris, Meriwether, Troup | 23 min |
| Aug 12, 7:05 PM EDT | Special Weather Statement | FFC | Oglethorpe, Wilkes | 25 min |
| Aug 12, 7:15 PM EDT | Special Weather Statement | FFC | Bibb | 30 min |
| Aug 12, 7:25 PM EDT | Special Weather Statement | FFC | Chattahoochee, Stewart, Webster | 35 min |
| Aug 12, 7:27 PM EDT | Special Weather Statement | FFC | Wilkes | 33 min |
| Aug 12, 7:45 PM EDT | Special Weather Statement | FFC | Twiggs | 30 min |
Nearby
Excessive Heat Warnings in Georgia, 2023Every excessive heat warning in 2023
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.