Alert archive / Georgia / Red Flag Warnings in 2008

Red Flag Warning 37, NWS Atlanta, GA

September 25, 200834 counties in Georgia

NWS Atlanta, GA issued this red flag warning at Sep 25, 2008, 4:14 AM EDT for 34 counties in Georgia. It took effect at Sep 25, 2008, 2:00 PM EDT. It was in force for 5 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
Sep 25, 2008, 4:14 AM EDT (08:14 UTC)
In effect from
Sep 25, 2008, 2:00 PM EDT
Expired
Sep 25, 2008, 7:00 PM EDT
In force
5 hr
Issued by
NWS Atlanta, GA
All 34 counties

Bartow County, GA, Carroll County, GA, Catoosa County, GA, Chattooga County, GA, Cherokee County, GA, Clayton County, GA, Cobb County, GA, Coweta County, GA, Dade County, GA, Dawson County, GA, DeKalb 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, Haralson County, GA, Heard County, GA, Henry County, GA, Meriwether County, GA, Murray County, GA, Paulding County, GA, Pickens County, GA, Pike County, GA, Polk County, GA, Rockdale County, GA, Spalding County, GA, Troup County, GA, Walker County, GA, Whitfield County, GA

The radar

The Atlanta radar (KFFC), 72 km from the middle of the area, began a volume at 08:19 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, 8.2 hours before the alert went out and 73 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 2008-09-25Temperature 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 2008-09-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 34 square meters per square second.1939Sfc1 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
3159 m above ground
0-6 km bulk shear
6 kt
0-1 km storm-relative helicity
34 m²/s²
0-3 km storm-relative helicity
21 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

334 
WWUS82 KFFC 250814
RFWFFC

RED FLAG WARNING
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
414 AM EDT THU SEP 25 2008

GAZ008-009-015-016-023>025-027-035>037-047-048-250915-
/O.CAN.KFFC.FW.A.0019.080925T1800Z-080925T2300Z/
UNION-TOWNS-LUMPKIN-WHITE-HALL-BANKS-JACKSON-MADISON-BARROW-
CLARKE-OCONEE-WALTON-NEWTON-
414 AM EDT THU SEP 25 2008

...FIRE WEATHER WATCH IS CANCELLED FOR PORTIONS OF NORTHEAST
GEORGIA...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS CANCELLED THE
FIRE WEATHER WATCH FOR PORTIONS OF NORTHEAST GEORGIA.

RELATIVE HUMIDITIES ARE EXPECTED TO REMAIN AT OR ABOVE 25 PERCENT
OVER THIS AREA THIS AFTERNOON AND EVENING.

$$

GAZ001>007-011>014-019>022-030>034-041>046-052>055-057-251615-
/O.UPG.KFFC.FW.A.0019.080925T1800Z-080925T2300Z/
/O.NEW.KFFC.FW.W.0037.080925T1800Z-080925T2300Z/
DADE-WALKER-CATOOSA-WHITFIELD-MURRAY-FANNIN-GILMER-CHATTOOGA-
GORDON-PICKENS-DAWSON-FLOYD-BARTOW-CHEROKEE-FORSYTH-POLK-PAULDING-
COBB-NORTH FULTON-GWINNETT-HARALSON-CARROLL-DOUGLAS-SOUTH FULTON-
DEKALB-ROCKDALE-HEARD-COWETA-FAYETTE-CLAYTON-HENRY-
414 AM EDT THU SEP 25 2008

...RED FLAG WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 7 PM
EDT THIS EVENING FOR MUCH OF NORTHWEST AND WEST CENTRAL GEORGIA
DUE TO LOW RELATIVE HUMIDITIES...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON UNTIL 7 PM EDT 
THIS EVENING FOR THE AREA GENERALLY NORTH AND WEST OF A LINE LAGRANGE
TO LAWRENCEVILLE AND BLUE RIDGE. THIS REPLACES THE FIRE WEATHER WATCH
WHICH IS NO LONGER IN EFFECT FOR THIS AREA.

LOW RELATIVE HUMIDITIES AROUND 25 PERCENT OR LESS AND NORTHEAST TO 
NORTH WINDS OF 10 TO 20 MPH WITH GUSTS TO 25 MPH...WILL COMBINE WITH
DRY FUELS TO CREATE DANGEROUS FIRE WEATHER CONDITIONS.

THIS WARNING INCLUDES MUCH OF THE CHATTAHOOCHEE NATIONAL FOREST.

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING...OR WILL OCCUR WITHIN 24 HOURS.

PLEASE REFER TO YOUR 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
THIS RED FLAG WARNING.

$$

GAZ056-066>068-251615-
/O.NEW.KFFC.FW.W.0037.080925T1800Z-080925T2300Z/
SPALDING-TROUP-MERIWETHER-PIKE-
414 AM EDT THU SEP 25 2008

...RED FLAG WARNING IN EFFECT FROM 2 PM THIS AFTERNOON TO 7 PM
EDT THIS EVENING FOR PORTIONS OF WEST CENTRAL GEORGIA DUE TO LOW
RELATIVE HUMIDITIES...

THE NATIONAL WEATHER SERVICE IN PEACHTREE CITY HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 2 PM THIS AFTERNOON UNTIL 7 PM EDT 
THIS EVENING FOR THE AREA GENERALLY NORTH AND WEST OF A LINE LAGRANGE
TO LAWRENCEVILLE AND BLUE RIDGE. 

LOW RELATIVE HUMIDITIES AROUND 25 PERCENT OR LESS AND NORTHEAST TO 
NORTH WINDS OF 10 TO 20 MPH WITH GUSTS TO 25 MPH...WILL COMBINE WITH
DRY FUELS TO CREATE DANGEROUS FIRE WEATHER CONDITIONS.

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE
EITHER OCCURRING...OR WILL OCCUR WITHIN 24 HOURS.

PLEASE REFER TO YOUR 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
THIS RED FLAG WARNING.

$$
1 follow-up statement
864 
WWUS82 KFFC 251527 AAA
RFWFFC

RED FLAG WARNING...UPDATED
NATIONAL WEATHER SERVICE PEACHTREE CITY GA
1127 AM EDT THU SEP 25 2008

GAZ001>007-011>014-019>022-030>034-041>046-052>057-066>068-252300-
/O.CON.KFFC.FW.W.0037.080925T1800Z-080925T2300Z/
DADE-WALKER-CATOOSA-WHITFIELD-MURRAY-FANNIN-GILMER-CHATTOOGA-
GORDON-PICKENS-DAWSON-FLOYD-BARTOW-CHEROKEE-FORSYTH-POLK-PAULDING-
COBB-NORTH FULTON-GWINNETT-HARALSON-CARROLL-DOUGLAS-SOUTH FULTON-
DEKALB-ROCKDALE-HEARD-COWETA-FAYETTE-CLAYTON-SPALDING-HENRY-TROUP-
MERIWETHER-PIKE-
1127 AM EDT THU SEP 25 2008

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM EDT THIS
EVENING FOR MUCH OF NORTHWEST AND WEST CENTRAL GEORGIA DUE TO 
LOW RELATIVE HUMIDITIES...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM EDT THIS EVENING
FOR THE AREA GENERALLY NORTH AND WEST OF A LINE FROM LA GRANGE TO
LAWRENCEVILLE TO BLUE RIDGE.

LOW RELATIVE HUMIDITIES AROUND 25 PERCENT OR LESS AND NORTHEAST
TO NORTH WINDS OF 10 TO 20 MPH WITH GUSTS TO 25 MPH...WILL
COMBINE WITH DRY FUELS TO CREATE DANGEROUS FIRE WEATHER
CONDITIONS.

THIS WARNING INCLUDES MUCH OF THE CHATTAHOOCHEE NATIONAL FOREST.

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING...OR WILL OCCUR WITHIN 24 HOURS.

PLEASE REFER TO YOUR 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 THIS RED FLAG WARNING.

$$

Nearby

Red Flag Warnings in Georgia, 2008Every red flag warning in 2008

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.