Alert archive / Florida / Red Flag Warnings in 2012

Red Flag Warning 23, NWS Tallahassee, FL

April 11, 20125 counties in Alabama; 16 counties in Florida

NWS Tallahassee, FL issued this red flag warning at Apr 11, 2012, 2:34 PM CDT for 5 counties in Alabama; 16 counties in Florida. It took effect at Apr 12, 2012, 10:00 AM CDT. It was in force for 9 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
Apr 11, 2012, 2:34 PM CDT (19:34 UTC)
In effect from
Apr 12, 2012, 10:00 AM CDT
Expired
Apr 12, 2012, 7:00 PM CDT
In force
9 hr
Issued by
NWS Tallahassee, FL
All 21 counties

Coffee County, AL, Dale County, AL, Geneva County, AL, Henry County, AL, Houston County, AL, Bay County, FL, Calhoun County, FL, Dixie County, FL, Franklin County, FL, Gadsden County, FL, Gulf 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), 55 km from the middle of the area, began a volume at 19:40 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

Jacksonville, FL (KNIP), launched 12:00Z, 7.6 hours before the alert went out and 304 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, Jacksonville, FL at 12:00Z on 2012-04-11Temperature 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, Jacksonville, FL at 12:00Z on 2012-04-11The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 11 square meters per square second.19395878Sfc1 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
1921 m above ground
0-6 km bulk shear
42 kt
0-1 km storm-relative helicity
11 m²/s²
0-3 km storm-relative helicity
44 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.

409 
WWUS82 KTAE 111934
RFWTAE

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
334 PM EDT WED APR 11 2012

...RED FLAG WARNING IN EFFECT FROM 1 PM EDT /NOON CDT/ THIS
AFTERNOON TO 8 PM EDT /7 PM CDT/ THIS EVENING FOR ALL BUT A FEW
COASTAL AREAS OF THE FLORIDA PANHANDLE AND BIG BEND DUE TO A
COMBINATION OF LOW RELATIVE HUMIDITY...HIGH DISPERSIONS AND HIGH
ERC VALUES...

...RED FLAG WARNING IN EFFECT FROM 11 AM EDT /10 AM CDT/ TO 8 PM
EDT /7 PM CDT/ THURSDAY FOR ALL OF THE FLORIDA ZONES DUE TO A
COMBINATION OF LOW RELATIVE HUMIDITY...HIGH DISPERSIONS AND HIGH
ERC VALUES...

...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM CDT THURSDAY
FOR SOUTHEAST ALABAMA DUE TO LONG DURATIONS OF LOW RELATIVE
HUMIDITY BELOW 25 PERCENT...

.DISPERSION VALUES ARE STILL FORECAST TO BE ABOVE 75 OVER A LARGE 
AREA OF NORTHWEST FLORIDA ON THURSDAY AFTERNOON COINCIDENT WITH 
RELATIVE HUMIDITY VALUES BELOW 35 PERCENT. ERC VALUES ARE ALSO 
FAIRLY HIGH...SO THE FIRE WEATHER WATCH HAS BEEN UPGRADED TO A
WARNING FOR THE FLORIDA ZONES. ELSEWHERE...LONG DURATIONS OF LOW
RELATIVE HUMIDITY BELOW 25 PERCENT ARE EXPECTED ACROSS SOUTHEAST
ALABAMA ON THURSDAY AFTERNOON...SO THE WATCH HAS BEEN UPGRADED TO
A WARNING THERE AS WELL.

FLZ007>019-026>029-034-112-118-127-128-121100-
/O.UPG.KTAE.FW.A.0019.120412T1600Z-120413T0000Z/
/O.NEW.KTAE.FW.W.0023.120412T1500Z-120413T0000Z/
/O.CON.KTAE.FW.W.0022.000000T0000Z-120412T0000Z/
INLAND WALTON-CENTRAL WALTON-HOLMES-WASHINGTON-JACKSON-INLAND BAY-
CALHOUN-INLAND GULF-INLAND FRANKLIN-GADSDEN-LEON-INLAND JEFFERSON-
MADISON-LIBERTY-INLAND WAKULLA-INLAND TAYLOR-LAFAYETTE-
INLAND DIXIE-COASTAL BAY-COASTAL JEFFERSON-COASTAL WAKULLA-
COASTAL TAYLOR-
334 PM EDT WED APR 11 2012 /234 PM CDT WED APR 11 2012/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM EDT /7 PM CDT/
THIS EVENING...

...RED FLAG WARNING IN EFFECT FROM 11 AM EDT /10 AM CDT/ TO 8 PM
EDT /7 PM CDT/ THURSDAY...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM EDT /10 AM CDT/ TO 8 PM
EDT /7 PM CDT/ THURSDAY. THE FIRE WEATHER WATCH IS NO LONGER IN
EFFECT. 

* WIND...NORTH AROUND 10 MPH.

* HUMIDITY...24 TO 33 PERCENT MINIMUM.

* DISPERSION...75 OR GREATER.

* ERC...GREATER THAN 20.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
  OUTDOOR BURNING IS NOT RECOMMENDED.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

FLZ108-114-115-134-121100-
/O.UPG.KTAE.FW.A.0019.120412T1600Z-120413T0000Z/
/O.NEW.KTAE.FW.W.0023.120412T1500Z-120413T0000Z/
SOUTH WALTON-COASTAL GULF-COASTAL FRANKLIN-COASTAL DIXIE-
334 PM EDT WED APR 11 2012 /234 PM CDT WED APR 11 2012/

...RED FLAG WARNING IN EFFECT FROM 11 AM EDT /10 AM CDT/ TO 8 PM
EDT /7 PM CDT/ THURSDAY...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM EDT /10 AM CDT/ TO 8 PM
EDT /7 PM CDT/ THURSDAY. THE FIRE WEATHER WATCH IS NO LONGER IN
EFFECT. 

* WIND...NORTH AROUND 10 MPH.

* HUMIDITY...29 TO 34 PERCENT MINIMUM.

* DISPERSION...75 OR GREATER.

* ERC...GREATER THAN 20.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ALZ065>069-121100-
/O.UPG.KTAE.FW.A.0019.120412T1800Z-120412T2300Z/
/O.NEW.KTAE.FW.W.0023.120412T1700Z-120412T2300Z/
COFFEE-DALE-HENRY-GENEVA-HOUSTON-
234 PM CDT WED APR 11 2012

...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM CDT THURSDAY...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM NOON TO 6 PM CDT THURSDAY. THE
FIRE WEATHER WATCH IS NO LONGER IN EFFECT. 

* WIND...NORTHEAST 5 TO 10 MPH.

* HUMIDITY...20 TO 25 PERCENT MINIMUM.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

DVD
5 follow-up statements
319 
WWUS82 KTAE 120016
RFWTAE

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
816 PM EDT WED APR 11 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM EDT /10 AM CDT/ TO 8 PM
EDT /7 PM CDT/ THURSDAY FOR ALL OF THE FLORIDA ZONES DUE TO A
COMBINATION OF LOW RELATIVE HUMIDITY...HIGH DISPERSIONS AND HIGH
ERC VALUES...

...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM CDT THURSDAY FOR
SOUTHEAST ALABAMA DUE TO LONG DURATIONS OF LOW RELATIVE HUMIDITY
BELOW 25 PERCENT...

.DISPERSION VALUES ARE STILL FORECAST TO BE ABOVE 75 OVER A LARGE
AREA OF NORTHWEST FLORIDA ON THURSDAY AFTERNOON COINCIDENT WITH
RELATIVE HUMIDITY VALUES BELOW 35 PERCENT. ELSEWHERE...LONG
DURATIONS OF LOW RELATIVE HUMIDITY BELOW 25 PERCENT ARE EXPECTED
ACROSS SOUTHEAST ALABAMA ON THURSDAY AFTERNOON...SO THE WATCH HAS
BEEN UPGRADED TO A WARNING THERE AS WELL.

FLZ007>019-026>029-034-112-118-127-128-130000-
/O.EXP.KTAE.FW.W.0022.000000T0000Z-120412T0000Z/
/O.CON.KTAE.FW.W.0023.120412T1500Z-120413T0000Z/
INLAND WALTON-CENTRAL WALTON-HOLMES-WASHINGTON-JACKSON-INLAND BAY-
CALHOUN-INLAND GULF-INLAND FRANKLIN-GADSDEN-LEON-INLAND JEFFERSON-
MADISON-LIBERTY-INLAND WAKULLA-INLAND TAYLOR-LAFAYETTE-
INLAND DIXIE-COASTAL BAY-COASTAL JEFFERSON-COASTAL WAKULLA-
COASTAL TAYLOR-
816 PM EDT WED APR 11 2012 /716 PM CDT WED APR 11 2012/

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM EDT /10 AM CDT/
TO 8 PM EDT /7 PM CDT/ THURSDAY...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE CONTINUES THE RED
FLAG WARNING...WHICH IS IN EFFECT FROM 11 AM EDT /10 AM CDT/ TO 8
PM EDT /7 PM CDT/ THURSDAY. 

* WIND...NORTH AROUND 10 MPH.

* HUMIDITY...24 TO 28 PERCENT MINIMUM.

* DISPERSION...75 OR GREATER.

* ERC...GREATER THAN 30.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

FLZ108-114-115-134-130000-
/O.CON.KTAE.FW.W.0023.120412T1500Z-120413T0000Z/
SOUTH WALTON-COASTAL GULF-COASTAL FRANKLIN-COASTAL DIXIE-
816 PM EDT WED APR 11 2012 /716 PM CDT WED APR 11 2012/

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM EDT /10 AM CDT/
TO 8 PM EDT /7 PM CDT/ THURSDAY...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE CONTINUES THE RED
FLAG WARNING...WHICH IS IN EFFECT FROM 11 AM EDT /10 AM CDT/ TO 8
PM EDT /7 PM CDT/ THURSDAY. 

* WIND...NORTH AROUND 10 MPH.

* HUMIDITY...29 TO 34 PERCENT MINIMUM.

* DISPERSION...75 OR GREATER.

* ERC...GREATER THAN 30.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ALZ065>069-122300-
/O.CON.KTAE.FW.W.0023.120412T1700Z-120412T2300Z/
COFFEE-DALE-HENRY-GENEVA-HOUSTON-
716 PM CDT WED APR 11 2012

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 6 PM CDT
THURSDAY...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE CONTINUES THE RED
FLAG WARNING...WHICH IS IN EFFECT FROM NOON TO 6 PM CDT THURSDAY.

* WIND...NORTHEAST 5 TO 10 MPH.

* HUMIDITY...20 TO 25 PERCENT MINIMUM.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

GODSEY
931 
WWUS82 KTAE 120820
RFWTAE

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
420 AM EDT THU APR 12 2012

...RED FLAG WARNING IN EFFECT FROM 11 AM EDT /10 AM CDT/ TO 8 PM
EDT /7 PM CDT/ TODAY FOR ALL OF THE FLORIDA ZONES DUE TO A
COMBINATION OF LOW RELATIVE HUMIDITY...HIGH DISPERSIONS AND HIGH
ERC VALUES...

...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM CDT TODAY FOR
SOUTHEAST ALABAMA DUE TO LONG DURATIONS OF LOW RELATIVE HUMIDITY
BELOW 25 PERCENT...

...FIRE WEATHER WATCH IS NOW IN EFFECT FROM FRIDAY AFTERNOON THROUGH
FRIDAY EVENING FOR A LARGE PORTION OF THE INTERIOR FLORIDA PANHANDLE 
AND BIG BEND DUE TO A COMBINATION OF LONG DURATIONS OF RELATIVE 
HUMIDITY AND AND HIGH ERC VALUES...

.DISPERSION VALUES ARE FORECAST TO BE ABOVE 75 OVER A LARGE AREA
OF NORTHWEST FLORIDA THIS AFTERNOON COINCIDENT WITH RELATIVE
HUMIDITY VALUES BELOW 35 PERCENT. ERC VALUES ARE ALSO HIGH... SO A
RED FLAG WARNING IS IN EFFECT FOR ALL OF THE FLORIDA PANHANDLE AND
BIG BEND TODAY. ELSEWHERE...LONG DURATIONS OF LOW RELATIVE
HUMIDITY BELOW 25 PERCENT ARE EXPECTED ACROSS SOUTHEAST ALABAMA
TODAY...SO A RED FLAG WARNING IS IN EFFECT FOR THERE AS WELL.
ALTHOUGH THE AIRMASS WILL BE JUST AS DRY ACROSS SOUTHWEST
GEORGIA...FUEL MOISTURE AND WINDS NOT NOT MEET RED FLAG CRITERIA.
FOR FRIDAY THE COMBINATION OF LONG DURATIONS OF LOW RELATIVE
HUMIDITY ALONG WITH HIGH ERC VALUES MAY RESULT IN RED FLAG
CONDITIONS ACROSS A LARGE PORTION OF INTERIOR NORTH FLORIDA.

FLZ007>013-016>019-026-121930-
/O.NEW.KTAE.FW.A.0020.120413T1800Z-120414T0000Z/
/O.CON.KTAE.FW.W.0023.120412T1500Z-120413T0000Z/
INLAND WALTON-CENTRAL WALTON-HOLMES-WASHINGTON-JACKSON-INLAND BAY-
CALHOUN-GADSDEN-LEON-INLAND JEFFERSON-MADISON-LIBERTY-
420 AM EDT THU APR 12 2012 /320 AM CDT THU APR 12 2012/

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM EDT /10 AM CDT/
THIS MORNING TO 8 PM EDT /7 PM CDT/ THIS EVENING...
...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH
FRIDAY EVENING...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS ISSUED A FIRE
WEATHER WATCH...WHICH IS IN EFFECT FROM FRIDAY AFTERNOON THROUGH
FRIDAY EVENING. 

* WIND...NORTH AROUND 10 MPH.

* HUMIDITY...24 TO 28 PERCENT MINIMUM.

* DISPERSION...75 OR GREATER.

* ERC...GREATER THAN 30.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

$$

FLZ014-015-027>029-034-108-112-114-115-118-127-128-134-121930-
/O.CON.KTAE.FW.W.0023.120412T1500Z-120413T0000Z/
INLAND GULF-INLAND FRANKLIN-INLAND WAKULLA-INLAND TAYLOR-
LAFAYETTE-INLAND DIXIE-SOUTH WALTON-COASTAL BAY-COASTAL GULF-
COASTAL FRANKLIN-COASTAL JEFFERSON-COASTAL WAKULLA-COASTAL TAYLOR-
COASTAL DIXIE-
420 AM EDT THU APR 12 2012 /320 AM CDT THU APR 12 2012/

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM EDT /10 AM CDT/
THIS MORNING TO 8 PM EDT /7 PM CDT/ THIS EVENING...

* WIND...NORTH AROUND 10 MPH.

* HUMIDITY...24 TO 28 PERCENT MINIMUM.

* DISPERSION...75 OR GREATER.

* ERC...GREATER THAN 30.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ALZ065>069-121930-
/O.CON.KTAE.FW.W.0023.120412T1700Z-120412T2300Z/
COFFEE-DALE-HENRY-GENEVA-HOUSTON-
320 AM CDT THU APR 12 2012

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM CDT
THIS EVENING...

* WIND...NORTHEAST 5 TO 10 MPH.

* HUMIDITY...20 TO 25 PERCENT MINIMUM.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

BARRY
895 
WWUS82 KTAE 121927
RFWTAE

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
327 PM EDT THU APR 12 2012

...RED FLAG WARNING IN EFFECT UNTIL 8 PM EDT /7 PM CDT/ TODAY FOR 
ALL OF THE FLORIDA ZONES DUE TO A COMBINATION OF LOW RELATIVE
HUMIDITY...HIGH DISPERSIONS AND HIGH ERC VALUES...

...RED FLAG WARNING IN EFFECT UNTIL 6 PM CDT TODAY FOR SOUTHEAST
ALABAMA DUE TO LONG DURATIONS OF LOW RELATIVE HUMIDITY BELOW 25
PERCENT...

...FIRE WEATHER WATCH IN EFFECT FROM FRIDAY AFTERNOON THROUGH
FRIDAY EVENING FOR A LARGE PORTION OF THE INTERIOR FLORIDA
PANHANDLE AND BIG BEND DUE TO A COMBINATION OF LONG DURATIONS OF
RELATIVE HUMIDITY AND POSSIBLE HIGH ERC VALUES...

.THE RED FLAG CRITERIA FOR FRIDAY AFTERNOON WILL DEPEND ON THE
NEXT SET OF ERC VALUES SINCE THE DISPERSION FORECAST HAS
DECREASED SOME. THE LOWEST RELATIVE HUMIDITY ACROSS THE FLORIDA
ZONES IS EXPECTED TO BE ACROSS THE INLAND EASTERN PANHANDLE.
ELSEWHERE...RELATIVE HUMIDITY DOES NOT QUITE REACH RED FLAG
CRITERIA. HEADING INTO THE WEEKEND...SOME INCREASE IN LOW LEVEL
MOISTURE IS EXPECTED.

FLZ007>013-016>019-026-131100-
/O.CON.KTAE.FW.W.0023.000000T0000Z-120413T0000Z/
/O.CON.KTAE.FW.A.0020.120413T1800Z-120414T0000Z/
INLAND WALTON-CENTRAL WALTON-HOLMES-WASHINGTON-JACKSON-INLAND BAY-
CALHOUN-GADSDEN-LEON-INLAND JEFFERSON-MADISON-LIBERTY-
327 PM EDT THU APR 12 2012 /227 PM CDT THU APR 12 2012/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM EDT /7 PM CDT/
THIS EVENING... 
...FIRE WEATHER WATCH REMAINS IN EFFECT FROM FRIDAY AFTERNOON
THROUGH FRIDAY EVENING...

* WIND...NORTH AROUND 10 MPH.

* HUMIDITY...24 TO 28 PERCENT MINIMUM.

* DISPERSION...75 OR GREATER.

* ERC...GREATER THAN 30.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

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

&&

$$

FLZ014-015-027>029-034-108-112-114-115-118-127-128-134-130000-
/O.CON.KTAE.FW.W.0023.000000T0000Z-120413T0000Z/
INLAND GULF-INLAND FRANKLIN-INLAND WAKULLA-INLAND TAYLOR-
LAFAYETTE-INLAND DIXIE-SOUTH WALTON-COASTAL BAY-COASTAL GULF-
COASTAL FRANKLIN-COASTAL JEFFERSON-COASTAL WAKULLA-COASTAL TAYLOR-
COASTAL DIXIE-
327 PM EDT THU APR 12 2012 /227 PM CDT THU APR 12 2012/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM EDT /7 PM CDT/
THIS EVENING...

* WIND...NORTH AROUND 10 MPH.

* HUMIDITY...24 TO 28 PERCENT MINIMUM.

* DISPERSION...75 OR GREATER.

* ERC...GREATER THAN 30.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ALZ065>069-122300-
/O.CON.KTAE.FW.W.0023.000000T0000Z-120412T2300Z/
COFFEE-DALE-HENRY-GENEVA-HOUSTON-
227 PM CDT THU APR 12 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM CDT THIS
EVENING...

* WIND...NORTHEAST 5 TO 10 MPH.

* HUMIDITY...20 TO 25 PERCENT MINIMUM.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

DVD
522 
WWUS82 KTAE 122117
RFWTAE

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
517 PM EDT THU APR 12 2012

...A RED FLAG WARNING IS IN EFFECT UNTIL 8 PM EDT /7 PM CDT/ TODAY 
FOR ALL OF THE FLORIDA ZONES DUE TO A COMBINATION OF LOW RELATIVE
HUMIDITY...HIGH DISPERSIONS AND HIGH ERC VALUES...

...A RED FLAG WARNING IS IN EFFECT UNTIL 6 PM CDT TODAY FOR
SOUTHEAST ALABAMA DUE TO LONG DURATIONS OF LOW RELATIVE HUMIDITY
BELOW 25 PERCENT...

...A FIRE WEATHER WATCH HAS BEEN UPGRADED TO A RED FLAG WARNING
AND IS NOW IN EFFECT FROM NOON TO 7 PM CDT FRIDAY FOR ALL OF 
WALTON...WASHINTON...BAY AND GULF COUNTIES DUE TO A COMBINATION
OF LONG DURATIONS OF RELATIVE HUMIDITY AND HIGH ERC VALUES...

...THE FIRE WEATHER WATCH THAT WAS IN EFFECT FOR FRIDAY AFTERNOON
THROUGH EVENING FOR THE REMAINING PORTION OF THE INTERIOR FLORIDA
PANHANDLE AND MOST OF THE INLAND BIG BEND HAS BEEN CANCELLED... 

.GIVEN THE UPDATED ERC VALUES AND CONTINUED LOW RELATIVE
HUMIDITIES VALUES...THE FIRE WEATHER WATCH HAS BEEN UPDATED TO A
RED FLAG WARNING FOR ALL OF WALTON...BAY...WASHINGTON AND HOLMES
COUNTIES. ELSEWHERE ACROSS FLORIDA...ERC VALUES ARE TOO LOW TO
JUSTIFY A WARNING SO THE FIRE WEATHER WATCH HAS BEEN CANCELLED.
HEADING INTO THE WEEKEND...SOME INCREASE IN LOW LEVEL MOISTURE IS
EXPECTED.

FLZ009-011-013-016>019-026-130000-
/O.CAN.KTAE.FW.A.0020.120413T1800Z-120414T0000Z/
/O.CON.KTAE.FW.W.0023.000000T0000Z-120413T0000Z/
HOLMES-JACKSON-CALHOUN-GADSDEN-LEON-INLAND JEFFERSON-MADISON-
LIBERTY-
517 PM EDT THU APR 12 2012 /417 PM CDT THU APR 12 2012/

...A RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM EDT /7 PM CDT/
THIS EVENING FOR A COMBINATION OF LOW RELATIVE HUMIDITY...HIGH
DISPERSIONS AND HIGH ERC VALUES...

...THE FIRE WEATHER WATCH IS CANCELLED FOR FRIDAY AFTERNOON AND
EVENING AS ERC VALUES WILL REMAIN BELOW 35...

THE NATIONAL WEATHER SERVICE IN TALLAHASSEE HAS CANCELLED THE
FIRE WEATHER WATCH. 

* WIND...NORTH AROUND 10 MPH THROUGH THIS EVENING.

* HUMIDITY...24 TO 28 PERCENT MINIMUM THROUGH THIS EVENING.

* DISPERSION...75 OR GREATER THROUGH THIS EVENING.

* ERC...GREATER THAN 35 THROUGH THIS EVENING.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

FLZ007-008-010-012-130230-
/O.UPG.KTAE.FW.A.0020.120413T1800Z-120414T0000Z/
/O.NEW.KTAE.FW.W.0024.120413T1700Z-120414T0000Z/
/O.CON.KTAE.FW.W.0023.000000T0000Z-120413T0000Z/
INLAND WALTON-CENTRAL WALTON-WASHINGTON-INLAND BAY-
417 PM CDT THU APR 12 2012

...A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING FOR A COMBINATION OF LOW RELATIVE HUMIDITY...HIGH
DISPERSIONS AND HIGH ERC VALUES...

...A RED FLAG WARNING IS NOW IN EFFECT FROM NOON TO 7 PM CDT
FRIDAY FOR A COMBINATION OF LONG DURATIONS OF RELATIVE HUMIDITY
AND HIGH ERC VALUES...

* WIND...NORTH AROUND 10 MPH THROUGH THIS EVENING. NORTHEAST 
         5 TO 10 MPH ON FRIDAY. 

* HUMIDITY...24 TO 28 PERCENT MINIMUM THROUGH THIS EVENING. 30 TO
             35 PERCENT ON FRIDAY.

* DISPERSION...75 OR GREATER THROUGH THIS EVENING. IN THE MID 40S
               ON FRIDAY.

* ERC...GREATER THAN 35 THROUGH THIS BOTH EVENINGS.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

FLZ108-112-130230-
/O.NEW.KTAE.FW.W.0024.120413T1700Z-120414T0000Z/
/O.CON.KTAE.FW.W.0023.000000T0000Z-120413T0000Z/
SOUTH WALTON-COASTAL BAY-
417 PM CDT THU APR 12 2012


...A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING FOR A COMBINATION OF LOW RELATIVE HUMIDITY...HIGH
DISPERSIONS AND HIGH ERC VALUES...

...A RED FLAG WARNING IS NOW IN EFFECT FROM NOON TO 7 PM CDT
FRIDAY FOR A COMBINATION OF LONG DURATIONS OF RELATIVE HUMIDITY
AND HIGH ERC VALUES...

* WIND...NORTH AROUND 10 MPH THROUGH THIS EVENING. LIGHT AND
         VARIABLE WIND ON FRIDAY.

* HUMIDITY...25 TO 30 PERCENT MINIMUM THROUGH THIS EVENING. 32 TO
             35 PERCENT ON FRIDAY.

* DISPERSION...75 OR GREATER THROUGH THIS EVENING. IN THE MID 40S
               ON FRIDAY.

* ERC...GREATER THAN 30 THROUGH THIS BOTH EVENINGS.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

FLZ014-015-027>029-034-114-115-118-127-128-134-130000-
/O.CON.KTAE.FW.W.0023.000000T0000Z-120413T0000Z/
INLAND GULF-INLAND FRANKLIN-INLAND WAKULLA-INLAND TAYLOR-
LAFAYETTE-INLAND DIXIE-COASTAL GULF-COASTAL FRANKLIN-
COASTAL JEFFERSON-COASTAL WAKULLA-COASTAL TAYLOR-COASTAL DIXIE-
517 PM EDT THU APR 12 2012 /417 PM CDT THU APR 12 2012/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 8 PM EDT /7 PM CDT/
THIS EVENING...

* WIND...NORTH AROUND 10 MPH.

* HUMIDITY...24 TO 28 PERCENT MINIMUM.

* DISPERSION...75 OR GREATER.

* ERC...GREATER THAN 30.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

ALZ065>069-122300-
/O.CON.KTAE.FW.W.0023.000000T0000Z-120412T2300Z/
COFFEE-DALE-HENRY-GENEVA-HOUSTON-
417 PM CDT THU APR 12 2012

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM CDT THIS
EVENING...

* WIND...NORTHEAST 5 TO 10 MPH.

* HUMIDITY...20 TO 25 PERCENT MINIMUM.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

BLOCK
500 
WWUS82 KTAE 130009
RFWTAE

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE TALLAHASSEE FL
809 PM EDT THU APR 12 2012

...A RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 7 PM CDT
FRIDAY FOR ALL OF WALTON...WASHINTON...BAY AND GULF COUNTIES DUE
TO A COMBINATION OF LONG DURATIONS OF RELATIVE HUMIDITY AND HIGH
ERC VALUES...

.TRHE COMBINATION OF LOW RELATIVE HUMIDITIES AND ERC AT 35 OR
ABOVE HAS YIELDED A RED FLAG WARNING FOR FRIDAY AFTERNOON
FOR ALL OF WALTON...BAY...WASHINGTON AND HOLMES COUNTIES.
ELSEWHERE ACROSS FLORIDA...ERC VALUES ARE TOO LOW TO JUSTIFY A
WARNING SO THE FIRE WEATHER WATCH HAS BEEN CANCELLED. HEADING INTO
THE WEEKEND...SOME INCREASE IN LOW LEVEL MOISTURE IS EXPECTED.

FLZ007-008-010-012-108-112-131230-
/O.EXP.KTAE.FW.W.0023.000000T0000Z-120413T0000Z/
/O.CON.KTAE.FW.W.0024.120413T1700Z-120414T0000Z/
INLAND WALTON-CENTRAL WALTON-WASHINGTON-INLAND BAY-SOUTH WALTON-
COASTAL BAY-
709 PM CDT THU APR 12 2012

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 7 PM CDT
FRIDAY FOR A COMBINATION OF LOW RELATIVE HUMIDITY...HIGH
DISPERSIONS AND HIGH ERC VALUES...

* WIND...NORTHEAST 5 TO 10 MPH ON FRIDAY.

* HUMIDITY...30 TO 35 PERCENT ON FRIDAY.

* DISPERSION...IN THE MID 40S ON FRIDAY.

* ERC...GREATER THAN 35 ON FRIDAY.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY. 
  OUTDOOR BURNING IS NOT RECOMMENDED.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

FLZ009-011-013>019-026>029-034-114-115-118-127-128-134-130115-
/O.EXP.KTAE.FW.W.0023.000000T0000Z-120413T0000Z/
HOLMES-JACKSON-CALHOUN-INLAND GULF-INLAND FRANKLIN-GADSDEN-LEON-
INLAND JEFFERSON-MADISON-LIBERTY-INLAND WAKULLA-INLAND TAYLOR-
LAFAYETTE-INLAND DIXIE-COASTAL GULF-COASTAL FRANKLIN-
COASTAL JEFFERSON-COASTAL WAKULLA-COASTAL TAYLOR-COASTAL DIXIE-
809 PM EDT THU APR 12 2012 /709 PM CDT THU APR 12 2012/

...RED FLAG WARNING HAS EXPIRED...

$$

BLOCK

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 11, 5:04 AM CDTFire Weather WatchTAECoffee, Dale, Geneva, Henry, Houston10 hr

Nearby

Red Flag Warnings in Florida, 2012Red Flag Warnings in Alabama, 2012Every red flag warning in 2012

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.