Alert archive / Florida / Red Flag Warnings in 2007

Red Flag Warning 4, NWS Tallahassee, FL

January 25, 200713 counties in Florida

NWS Tallahassee, FL issued this red flag warning at Jan 25, 2007, 2:37 AM CST for 13 counties in Florida. It took effect at Jan 25, 2007, 12:00 PM CST. It was in force for 6 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
Jan 25, 2007, 2:37 AM CST (08:37 UTC)
In effect from
Jan 25, 2007, 12:00 PM CST
Expired
Jan 25, 2007, 6:00 PM CST
In force
6 hr
Issued by
NWS Tallahassee, FL

Counties Bay County, FL, Calhoun County, FL, Gadsden County, FL, Holmes County, FL, Jackson County, FL, Jefferson County, FL, Lafayette County, FL, Leon County, FL, Madison County, FL, Taylor County, FL, Wakulla County, FL, Walton County, FL, Washington County, FL

The radar

The Tallahassee radar (KTLH), 36 km from the middle of the area, began a volume at 08:40 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

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 8.6 hours before the alert went out and 39 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, Tallahassee Rgnl, FL at 00:00Z on 2007-01-25Temperature 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, Tallahassee Rgnl, FL at 00:00Z on 2007-01-25The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -95 square meters per square second.1939587897117Sfc1 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
2698 m above ground
0-6 km bulk shear
78 kt
0-1 km storm-relative helicity
-95 m²/s²
0-3 km storm-relative helicity
27 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.

000 
WWUS82 KTAE 250837
RFWTAE

RED FLAG WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
337 AM EST THU JAN 25 2007

...A RED FLAG WARNING IS IN EFFECT THIS AFTERNOON AND EARLY
EVENING FOR ALL OF THE FLORIDA PANHANDLE AND BIG BEND EXCEPT
GULF...FRANKLIN AND DIXIE COUNTIES...
...A FIRE WEATHER WATCH REMAINS IN EFFECT FRIDAY AFTERNOON AND
EARLY EVENING FOR ALL OF THE FLORIDA PANHANDLE AND BIG BEND AS
WELL AS SOUTHWEST AND SOUTH CENTRAL GEORGIA...

.DISCUSSION...THE DAY WILL BREAK CLOUDY WITH SOME LIGHT RAIN OVER
PORTIONS OF NORTH FLORIDA AND SOUTH CENTRAL GEORGIA. HOWEVER...THE
CLOUDS AND RAIN WILL BE QUICKLY REPLACED BY CLEARING SKIES BY MID
MORNING WITH ENOUGH DRY AIR ARRIVING ON A GUSTY NORTH-NORTHWEST
WIND DURING THE AFTERNOON TO RESULT IN RED FLAG CONDITIONS ACROSS
MOST OF OUR FLORIDA ZONES. THE DRYING TREND WILL CONTINUE INTO
FRIDAY WITH THE RELATIVE HUMIDITY GETTING LOW ENOUGH TO PRODUCE
RED FLAG CONDITIONS OVER OUR GEORGIA ZONES AS WELL. MOISTURE
LEVELS ARE EXPECTED TO INCREASE ENOUGH TO PRECLUDE RED FLAG
CONDITIONS OVER THE WEEKEND. HOWEVER...A RED FLAG EVENT LOOKS
LIKELY ON MONDAY.

FLZ014-015-252030-
/O.CAN.KTAE.FW.A.0004.070125T1800Z-070126T0000Z/
/O.CON.KTAE.FW.A.0005.070126T1500Z-070127T0000Z/
GULF-FRANKLIN-
337 AM EST THU JAN 25 2007 /237 AM CST THU JAN 25 2007/

...FIRE WEATHER WATCH IS CANCELLED FOR TODAY...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM FRIDAY MORNING
THROUGH FRIDAY EVENING...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS CANCELLED THE
FIRE WEATHER WATCH FOR TODAY. HOWEVER...A FIRE WEATHER WATCH
REMAINS IN EFFECT FROM FRIDAY MORNING THROUGH EARLY FRIDAY EVENING
DUE TO EXPECTED LONG DURATIONS OF RELATIVE HUMIDITY BELOW 35
PERCENT.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE POSSIBLE. LISTEN FOR LATER FORECASTS AND POSSIBLE RED FLAG
WARNINGS.

$$

FLZ007-009>013-016>019-026>029-252030-
/O.UPG.KTAE.FW.A.0004.070125T1800Z-070126T0000Z/
/O.NEW.KTAE.FW.W.0004.070125T1800Z-070126T0000Z/
/O.CON.KTAE.FW.A.0005.070126T1500Z-070127T0000Z/
INLAND WALTON-HOLMES-WASHINGTON-JACKSON-BAY-CALHOUN-GADSDEN-LEON-
JEFFERSON-MADISON-LIBERTY-WAKULLA-TAYLOR-LAFAYETTE-
337 AM EST THU JAN 25 2007 /237 AM CST THU JAN 25 2007/

...RED FLAG WARNING IN EFFECT FROM 1 PM EST /NOON CST/ THIS
AFTERNOON TO 7 PM EST /6 PM CST/ THIS EVENING...
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM FRIDAY MORNING
THROUGH FRIDAY EVENING...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A RED FLAG
WARNING FOR TODAY DUE TO EXPECTED LONG DURATIONS OF RELATIVE
HUMIDITY BELOW 35 PERCENT...COMBINED WITH 20 FOOT WINDS NEAR 15
MPH. DISPERSION INDICES WILL ALSO BE OVER 75 OVER PARTS OF THE
FLORIDA BIG BEND. A FIRE WEATHER WATCH REMAINS IN EFFECT FOR FRIDAY
DUE TO EXPECTED LONG DURATIONS OF VERY LOW RELATIVE HUMIDITY.

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EXPECTED. THE COMBINATION OF WIND AND LOW RELATIVE HUMIDITY
WILL ENHANCE FIRE GROWTH POTENTIAL.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS 
ARE POSSIBLE. LISTEN FOR LATER FORECASTS FOR A POSSIBLE UPGRADE
TO A RED FLAG WARNING FOR FRIDAY.

$$

FLZ034-252030-
/O.CON.KTAE.FW.A.0005.070126T1500Z-070127T0000Z/
DIXIE-
337 AM EST THU JAN 25 2007

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM FRIDAY MORNING
THROUGH FRIDAY EVENING...

A FIRE WEATHER WATCH REMAINS IN EFFECT FOR FRIDAY DUE TO
EXPECTED LONG DURATIONS OF VERY LOW RELATIVE HUMIDITY.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE POSSIBLE. LISTEN FOR LATER FORECASTS AND A POSSIBLE UPGRADE
TO A RED FLAG WARNING FOR FRIDAY.

$$

GAZ120>131-142>148-155>161-252030-
/O.CON.KTAE.FW.A.0005.070126T1700Z-070127T0000Z/
QUITMAN-CLAY-RANDOLPH-CALHOUN-TERRELL-DOUGHERTY-LEE-WORTH-TURNER-
TIFT-BEN HILL-IRWIN-EARLY-MILLER-BAKER-MITCHELL-COLQUITT-COOK-
BERRIEN-SEMINOLE-DECATUR-GRADY-THOMAS-BROOKS-LOWNDES-LANIER-
337 AM EST THU JAN 25 2007

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH FRIDAY EVENING...

A FIRE WEATHER WATCH REMAINS IN EFFECT FOR FRIDAY DUE TO EXPECTED
LONG DURATIONS OF RELATIVE HUMIDITY BELOW 25 PERCENT.

A FIRE WEATHER WATCH MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE POSSIBLE. LISTEN FOR LATER FORECASTS AND A POSSIBLE UPGRADE
TO A RED FLAG WARNING FOR FRIDAY.

$$

18-WOOL
2 follow-up statements
000 
WWUS82 KTAE 251952
RFWTAE

RED FLAG WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
252 PM EST THU JAN 25 2007

...RED FLAG WARNING IN EFFECT FROM 2 PM TO 7 PM EST FRIDAY FOR ALL 
OF SOUTHWEST AND SOUTH CENTRAL GEORGIA DUE TO EXPECTED LONG 
DURATIONS OF RELATIVE HUMIDITY BELOW 25 PERCENT...

...RED FLAG WARNING IN EFFECT UNTIL 7 PM EST /6 PM CST/ THIS
EVENING FOR ALL OF THE EASTERN FLORIDA PANHANDLE AND BIG BEND
REGION...EXCLUDING DIXIE...GULF AND FRANKLIN COUNTIES DUE TO 
EXPECTED RELATIVE HUMIDITY VALUES BELOW 35 PERCENT COINCIDENT
WITH SURFACE WIND SPEEDS OF 15 MPH...

...RED FLAG WARNING IN EFFECT FROM 11 AM EST /10 AM CST/ TO 7 PM
EST /6 PM CST/ FRIDAY FOR ALL OF THE EASTERN FLORIDA PANHANDLE AND
BIG BEND REGION DUE TO EXPECTED LONG DURATIONS OF RELATIVE HUMIDITY
BELOW 35 PERCENT...

.DISCUSSION...THE CLOUDS HAVE FINALLY MOVED OUT OF THE AREA...AND
DEW POINTS ACROSS THE AREA HAVE ALREADY STARTED TO FALL. RELATIVE 
HUMIDITY IS EXPECTED TO DROP TO CRITICAL LEVELS THIS AFTERNOON 
ACROSS THE FLORIDA PANHANDLE AND BIG BEND. FOR TOMORROW...RELATIVE 
HUMIDITY IS EXPECTED TO CONTINUE FALLING AND WILL BOTTOM OUT IN 
THE MID TEENS ACROSS MOST OF THE REGION. BY SATURDAY...LOW LEVEL
MOISTURE IS EXPECTED TO RETURN TO THE AREA THEREBY PRECLUDING RED
FLAG CONDITIONS OVER THE WEEKEND. HOWEVER...

FLZ007-009>013-016>019-026>029-260000-
/O.UPG.KTAE.FW.A.0005.070126T1500Z-070127T0000Z/
/O.NEW.KTAE.FW.W.0005.070126T1600Z-070127T0000Z/
/O.CON.KTAE.FW.W.0004.000000T0000Z-070126T0000Z/
INLAND WALTON-HOLMES-WASHINGTON-JACKSON-BAY-CALHOUN-GADSDEN-LEON-
JEFFERSON-MADISON-LIBERTY-WAKULLA-TAYLOR-LAFAYETTE-
252 PM EST THU JAN 25 2007 /152 PM CST THU JAN 25 2007/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/
THIS EVENING...
...RED FLAG WARNING IN EFFECT FROM 11 AM EST /10 AM CST/ TO 7 PM
EST /6 PM CST/ FRIDAY...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM EST /6 PM CST/
THIS EVENING. THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS
ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 11 AM EST /10
AM CST/ TO 7 PM EST /6 PM CST/ FRIDAY...DUE TO EXPECTED LONG 
DURATIONS OF RELATIVE HUMIDITY BELOW 35 PERCENT.

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. THE COMBINATION OF
WIND AND LOW RELATIVE HUMIDITY WILL ENHANCE FIRE GROWTH POTENTIAL.

$$

FLZ014-015-034-260000-
/O.UPG.KTAE.FW.A.0005.070126T1500Z-070127T0000Z/
/O.NEW.KTAE.FW.W.0005.070126T1600Z-070127T0000Z/
GULF-FRANKLIN-DIXIE-
252 PM EST THU JAN 25 2007 /152 PM CST THU JAN 25 2007/

...RED FLAG WARNING IN EFFECT FROM 11 AM EST /10 AM CST/ TO 7 PM
EST /6 PM CST/ FRIDAY...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM EST /10 AM CST/ TO 7 PM
EST /6 PM CST/ FRIDAY...DUE TO EXPECTED LONG DURATIONS OF
RELATIVE HUMIDITY BELOW 35 PERCENT.

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. THE COMBINATION OF
WIND AND LOW RELATIVE HUMIDITY WILL ENHANCE FIRE GROWTH POTENTIAL.

$$

GAZ120>131-142>148-155>161-260000-
/O.UPG.KTAE.FW.A.0005.070126T1700Z-070127T0000Z/
/O.NEW.KTAE.FW.W.0005.070126T1900Z-070127T0000Z/
QUITMAN-CLAY-RANDOLPH-CALHOUN-TERRELL-DOUGHERTY-LEE-WORTH-TURNER-
TIFT-BEN HILL-IRWIN-EARLY-MILLER-BAKER-MITCHELL-COLQUITT-COOK-
BERRIEN-SEMINOLE-DECATUR-GRADY-THOMAS-BROOKS-LOWNDES-LANIER-
252 PM EST THU JAN 25 2007

...RED FLAG WARNING IN EFFECT FROM 2 PM TO 7 PM EST FRIDAY...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 2 PM TO 7 PM EST FRIDAY DUE TO
EXPECTED LONG DURATIONS OF RELATIVE HUMIDITY BELOW 25 PERCENT.

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EXPECTED TO OCCUR. THE COMBINATION OF WIND AND LOW RELATIVE
HUMIDITY WILL ENHANCE FIRE GROWTH POTENTIAL.

$$

BARRY
000 
WWUS82 KTAE 260016
RFWTAE

RED FLAG WARNING
NATIONAL WEATHER SERVICE TALLAHASSEE FL
716 PM EST THU JAN 25 2007

...A RED FLAG WARNING IS IN EFFECT FROM 2 PM TO 7 PM EST FRIDAY
FOR SOUTHWEST AND SOUTH CENTRAL GEORGIA DUE TO LOW RELATIVE
HUMIDITY...

...A RED FLAG WARNING IS IN EFFECT FROM 11 AM EST /10 AM CST/ TO
7 PM EST /6 PM CST/ FRIDAY FOR THE FLORIDA PANHANDLE AND BIG BEND
DUE TO LOW RELATIVE HUMIDITY...

.DISCUSSION...A DRY AIRMASS WILL COMBINE WITH DAYTIME HEATING TO 
PRODUCE VERY LOW RELATIVE HUMIDITY FRIDAY AFTERNOON. 

FLZ007-009>013-016>019-026>029-261200-
/O.EXP.KTAE.FW.W.0004.000000T0000Z-070126T0000Z/
/O.CON.KTAE.FW.W.0005.070126T1600Z-070127T0000Z/
INLAND WALTON-HOLMES-WASHINGTON-JACKSON-BAY-CALHOUN-GADSDEN-LEON-
JEFFERSON-MADISON-LIBERTY-WAKULLA-TAYLOR-LAFAYETTE-
716 PM EST THU JAN 25 2007 /616 PM CST THU JAN 25 2007/

...RED FLAG WARNING HAS EXPIRED FOR THE FLORIDA PANHANDLE AND BIG BEND...
...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM EST /10 AM CST/
TO 7 PM EST /6 PM CST/ FRIDAY FOR THE FLORIDA PANHANDLE AND BIG BEND
DUE TO LOW RELATIVE HUMIDITY...

RELATIVE HUMIDITY LEVELS ARE EXPECTED TO FALL BELOW 35 PERCENT
FOR 4 OR MORE CONSECUTIVE HOURS...MEETING RED FLAG CRITERIA IN
THIS AREA. 

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. THE LOW RELATIVE
HUMIDITY WILL ENHANCE FIRE GROWTH POTENTIAL.

$$

FLZ014-015-034-261200-
/O.CON.KTAE.FW.W.0005.070126T1600Z-070127T0000Z/
GULF-FRANKLIN-DIXIE-
716 PM EST THU JAN 25 2007 /616 PM CST THU JAN 25 2007/

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM EST /10 AM CST/
TO 7 PM EST /6 PM CST/ FRIDAY FOR THE FLORIDA PANHANDLE AND BIG BEND...

RELATIVE HUMIDITY LEVELS ARE EXPECTED TO FALL BELOW 35 PERCENT
FOR 4 OR MORE CONSECUTIVE HOURS...MEETING RED FLAG CRITERIA IN
THIS AREA. 

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. THE LOW RELATIVE
HUMIDITY WILL ENHANCE FIRE GROWTH POTENTIAL.

$$

GAZ120>131-142>148-155>161-261200-
/O.CON.KTAE.FW.W.0005.070126T1900Z-070127T0000Z/
QUITMAN-CLAY-RANDOLPH-CALHOUN-TERRELL-DOUGHERTY-LEE-WORTH-TURNER-
TIFT-BEN HILL-IRWIN-EARLY-MILLER-BAKER-MITCHELL-COLQUITT-COOK-
BERRIEN-SEMINOLE-DECATUR-GRADY-THOMAS-BROOKS-LOWNDES-LANIER-
716 PM EST THU JAN 25 2007

...RED FLAG WARNING REMAINS IN EFFECT FROM 2 PM TO 7 PM EST
FRIDAY FOR SOUTHWEST AND SOUTH CENTRAL GEORGIA FOR LOW RELATIVE HUMIDITY...

RELATIVE HUMIDITY LEVELS ARE EXPECTED TO FALL BELOW 25 PERCENT
FOR 4 OR MORE CONSECUTIVE HOURS...MEETING RED FLAG CRITERIA IN
THIS AREA. 

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. THE LOW RELATIVE
HUMIDITY WILL ENHANCE FIRE GROWTH POTENTIAL.

$$

FOURNIER

The office that day

Everything else NWS Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 25, 1:52 PM CSTRed Flag WarningTAEBay, Calhoun, Dixie, Franklin, Gadsden, Gulf and 10 more28 hr

Nearby

Red Flag Warnings in Florida, 2007Every red flag warning in 2007

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.