Alert archive / Georgia / Red Flag Warnings in 2023

Red Flag Warning 4, NWS Atlanta, GA

November 1, 202379 counties in Georgia

NWS Atlanta, GA issued this red flag warning at Nov 1, 2023, 3:59 AM EDT for 79 counties in Georgia. It took effect at Nov 1, 2023, 12:00 PM EDT. It was in force for 8 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
Nov 1, 2023, 3:59 AM EDT (07:59 UTC)
In effect from
Nov 1, 2023, 12:00 PM EDT
Expired
Nov 1, 2023, 8:00 PM EDT
In force
8 hr
Issued by
NWS Atlanta, GA
All 79 counties

Baldwin County, GA, Barrow County, GA, Bartow County, GA, Bibb County, GA, Bleckley County, GA, Butts County, GA, Carroll County, GA, Catoosa County, GA, Chattahoochee County, GA, Chattooga County, GA, Cherokee County, GA, Clarke County, GA, Clayton County, GA, Cobb County, GA, Coweta County, GA, Crawford County, GA, Crisp County, GA, Dade County, GA, Dawson County, GA, DeKalb County, GA, Dodge County, GA, Dooly County, GA, Douglas County, GA, Fannin County, GA, Fayette County, GA, Floyd County, GA, Forsyth County, GA, Fulton County, GA, Gilmer County, GA, Gordon County, GA, Gwinnett County, GA, Hall County, GA, Haralson County, GA, Harris County, GA, Heard County, GA, Henry County, GA, Houston County, GA, Jackson County, GA, Jasper County, GA, Jones County, GA, Lamar County, GA, Laurens County, GA, Lumpkin County, GA, Macon County, GA, Marion County, GA, Meriwether County, GA, Monroe County, GA, Morgan County, GA, Murray County, GA, Muscogee County, GA, Newton County, GA, Oconee County, GA, Paulding County, GA, Peach County, GA, Pickens County, GA, Pike County, GA, Polk County, GA, Pulaski County, GA, Putnam County, GA, Rockdale County, GA, Schley County, GA, Spalding County, GA, Stewart County, GA, Sumter County, GA, Talbot County, GA, Taylor County, GA, Telfair County, GA, Towns County, GA, Troup County, GA, Twiggs County, GA, Union County, GA, Upson County, GA, Walker County, GA, Walton County, GA, Webster County, GA, White County, GA, Whitfield County, GA, Wilcox County, GA, Wilkinson County, GA

The radar

The Atlanta radar (KFFC), 34 km from the middle of the area, began a volume at 07:57 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 00:00Z, 8.0 hours before the alert went out and 27 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.

Skew-T log-pSkew-T log-p diagram, Peachtre/Fal Fld, GA at 00:00Z on 2023-11-01Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 0 joules per kilogram.LCL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Peachtre/Fal Fld, GA at 00:00Z on 2023-11-01The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -143 square meters per square second.1939587897117136Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
0 J/kg
Mixed-layer CIN
No buoyant parcel
Mixed-layer LCL
2132 m above ground
0-6 km bulk shear
74 kt
0-1 km storm-relative helicity
-143 m²/s²
0-3 km storm-relative helicity
30 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

075 
WWUS82 KFFC 010759
RFWFFC

URGENT - FIRE WEATHER MESSAGE
National Weather Service Peachtree City GA
359 AM EDT Wed Nov 1 2023

Default overview section
GAZ001>009-011>016-019>023-025-030>037-041>049-052>060-066>073-
078>084-089>097-102>110-020000-
/O.UPG.KFFC.FW.A.0003.231101T1600Z-231102T0000Z/
/O.NEW.KFFC.FW.W.0004.231101T1600Z-231102T0000Z/
Dade-Walker-Catoosa-Whitfield-Murray-Fannin-Gilmer-Union-Towns-
Chattooga-Gordon-Pickens-Dawson-Lumpkin-White-Floyd-Bartow-
Cherokee-Forsyth-Hall-Jackson-Polk-Paulding-Cobb-North Fulton-
Gwinnett-Barrow-Clarke-Oconee-Haralson-Carroll-Douglas-
South Fulton-DeKalb-Rockdale-Walton-Newton-Morgan-Heard-Coweta-
Fayette-Clayton-Spalding-Henry-Butts-Jasper-Putnam-Troup-
Meriwether-Pike-Upson-Lamar-Monroe-Jones-Baldwin-Harris-Talbot-
Taylor-Crawford-Bibb-Twiggs-Wilkinson-Muscogee-Chattahoochee-
Marion-Schley-Macon-Peach-Houston-Bleckley-Laurens-Stewart-
Webster-Sumter-Dooly-Crisp-Pulaski-Wilcox-Dodge-Telfair-
359 AM EDT Wed Nov 1 2023

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 8 PM EDT THIS
EVENING FOR LOW RELATIVE HUMIDITIES ACROSS NORTH AND PORTIONS OF
CENTRAL GEORGIA...

The National Weather Service in Peachtree City has issued a Red 
Flag Warning for low relative humidities, which is in effect from
noon today to 8 PM EDT this evening. The Fire Weather Watch is no
longer in effect.

* Affected Area...North and portions of Central Georgia.

* Timing...Late Wednesday morning through Wednesday evening.

* Winds...Northwest at 10 to 15 mph with gusts near 25 mph.

* Relative Humidity...Minimum relative humidity values between 20
  and 25 percent.

* Impacts...Due to low humidity and breezy winds, in addition to
  dry fuels and ongoing significant drought conditions, any fires
  that develop will likely spread rapidly. Outdoor burning is not
  recommended.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

This warning includes the Chattahoochee and Oconee National 
Forests. A Red Flag Warning means that critical fire weather 
conditions are either occurring...or will occur within 24 hours.

Please refer to the local burn permitting authorities on whether
you may burn outdoors. If you do burn outside...use extreme
 caution.

Please advise the appropriate officials or fire crews in the
field of the Red Flag Warning.

&&

$$
1 follow-up statement
762 
WWUS82 KFFC 020003
RFWFFC

URGENT - FIRE WEATHER MESSAGE
National Weather Service Peachtree City GA
803 PM EDT Wed Nov 1 2023

Default overview section
GAZ001>009-011>016-019>023-025-030>037-041>049-052>060-066>073-
078>084-089>097-102>110-020115-
/O.EXP.KFFC.FW.W.0004.000000T0000Z-231102T0000Z/
Dade-Walker-Catoosa-Whitfield-Murray-Fannin-Gilmer-Union-Towns-
Chattooga-Gordon-Pickens-Dawson-Lumpkin-White-Floyd-Bartow-
Cherokee-Forsyth-Hall-Jackson-Polk-Paulding-Cobb-North Fulton-
Gwinnett-Barrow-Clarke-Oconee-Haralson-Carroll-Douglas-
South Fulton-DeKalb-Rockdale-Walton-Newton-Morgan-Heard-Coweta-
Fayette-Clayton-Spalding-Henry-Butts-Jasper-Putnam-Troup-
Meriwether-Pike-Upson-Lamar-Monroe-Jones-Baldwin-Harris-Talbot-
Taylor-Crawford-Bibb-Twiggs-Wilkinson-Muscogee-Chattahoochee-
Marion-Schley-Macon-Peach-Houston-Bleckley-Laurens-Stewart-
Webster-Sumter-Dooly-Crisp-Pulaski-Wilcox-Dodge-Telfair-
803 PM EDT Wed Nov 1 2023

...RED FLAG WARNING WILL EXPIRE AT 8 PM EDT THIS EVENING FOR FOR
LOW RELATIVE HUMIDITIES ACROSS NORTH AND PORTIONS OF CENTRAL 
GEORGIA...

The Red Flag Warning has expired for today. Not much recovery in
humidities is expected overnight. Winds are not expected to reach
Red Flag criteria tomorrow, but relative humidity values between
20 and 30 percent are anticipated during the afternoon. A Fire 
Danger Statement will likely be needed for the entire outlook 
area tomorrow afternoon. 



$$

The office that day

Everything else NWS Atlanta, GA issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Nov 1, 3:50 AM EDTFreeze WarningFFCBaldwin, Banks, Barrow, Bartow, Bibb, Bleckley and 90 more30 hr
Nov 1, 3:01 PM EDTFreeze WatchFFCBaldwin, Banks, Barrow, Bartow, Butts, Carroll and 58 more24 hr

Nearby

Red Flag Warnings in Georgia, 2023Every red flag 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.