Alert archive / Florida / Red Flag Warnings in 2006

Red Flag Warning 34, NWS Mobile, AL

April 3, 2006Walton County, Florida

NWS Mobile, AL issued this red flag warning at Apr 3, 2006, 2:00 PM CDT for Walton County, Florida. It took effect at Apr 4, 2006, 5:16 AM CDT. It was in force for 14 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 3, 2006, 2:00 PM CDT (19:00 UTC)
In effect from
Apr 4, 2006, 5:16 AM CDT
Expired
Apr 4, 2006, 7:00 PM CDT
In force
14 hr
Issued by
NWS Mobile, AL

County Walton County, FL

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 7.0 hours before the alert went out and 181 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 12:00Z on 2006-04-03Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 226 joules per kilogram.LCLLFCEL10008507005003002001001 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 12:00Z on 2006-04-03The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 52 square meters per square second.193958Sfc1 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
226 J/kg
Mixed-layer CIN
-526 J/kg
Mixed-layer LCL
1118 m above ground
0-6 km bulk shear
21 kt
0-1 km storm-relative helicity
52 m²/s²
0-3 km storm-relative helicity
39 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 
WWUS84 KMOB 031859
RFWMOB

RED FLAG WARNING
NATIONAL WEATHER SERVICE MOBILE AL
200 PM CDT MON APR 3 2006

...A RED FLAG WARNING IS IN EFFECT FOR THE INTERIOR SECTIONS OF THE 
WEST FLORIDA PANHANDLE ON TUESDAY FROM 11 AM UNTIL 6 PM FOR A 
SUSTAINED PERIOD OF LOW RELATIVE HUMIDITY...

...A FIRE WEATHER WATCH REMAINS IN EFFECT FOR TUESDAY AFTERNOON FOR 
THE COASTAL SECTIONS OF THE WEST FLORIDA PANHANDLE...THE WATCH IS 
FOR THE POSSIBILITY OF A SUSTAINED PERIOD OF LOW RELATIVE 
HUMIDITIES. 

.DISCUSSION...A COLD FRONT WILL MOVE SOUTHEAST OF THE AREA THIS 
EVENING...BRINGING COOLER AND DRIER AIR TO THE REGION. LITTLE IF ANY 
RAIN IS EXPECTED WITH THE FRONT. 

FLZ001-003-005-041130-
/O.UPG.KMOB.FW.A.0026.060404T1700Z-060405T0000Z/
/O.NEW.KMOB.FW.W.0034.060404T1600Z-060404T2300Z/
INLAND ESCAMBIA-INLAND SANTA ROSA-INLAND OKALOOSA-
200 PM CDT MON APR 3 2006

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 6 PM CDT TUESDAY...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM TO 6 PM CDT TUESDAY. THE 
FIRE WEATHER WATCH HAS BEEN REPLACED BY THE WARNING FOR THE INTERIOR 
SECTIONS.  

A DRY AIR AIRMASS FOLLOWING THIS EVENINGS COLD FRONT WILL BRING DRIER
AIR TO THE REGION EARLY TUESDAY AND CONTINUE THROUGH LATE AFTERNOON. 

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE 
EITHER OCCURRING NOW...OR ARE FORECAST TO OCCUR WITHIN THE NEXT 24 
HOURS.  A COMBINATION LOW RELATIVE HUMIDITY AND WARM TEMPERATURES 
WILL CREATE DANGEROUS FIRE GROWTH POTENTIAL.

$$

FLZ002-004-006-008-041130-
/O.CON.KMOB.FW.A.0026.060404T1700Z-060405T0000Z/
COASTAL ESCAMBIA-COASTAL SANTA ROSA-COASTAL OKALOOSA-
COASTAL WALTON-
200 PM CDT MON APR 3 2006

...FIRE WEATHER WATCH REMAINS IN EFFECT FOR THE COASTAL SECTIONS OF 
THE WEST FLORIDA PANHANDLE TUESDAY AFTERNOON...

SURFACE HUMIDITY IS EXPECTED TO DROP TO AROUND 35 PERCENT BY LATE 
MORNING OR EARLY AFTERNOON ON TUESDAY. HOWEVER...AN EXPECTED 
AFTERNOON SEA BREEZE DEVELOPMENT SHOULD PREVENT A SUSTAINED PERIOD 
OF BELOW 35 PERCENT HUMIDITY.  AS A RESULT...AFTERNOON RELATIVE 
HUMIDITIES WILL BE MONITORED IN CASE THE WATCH NEEDS TO BE UPGRADED 
TO A WARNING.

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

$$
3 follow-up statements
000 
WWUS84 KMOB 041016
RFWMOB

RED FLAG WARNING...CORRECTION...
NATIONAL WEATHER SERVICE MOBILE AL
501 AM CDT TUE APR 4 2006

...A RED FLAG WARNING IS IN EFFECT FOR THE WESTERN FLORIDA PANHANDLE 
FROM 11 AM UNTIL 6 PM TODAY FOR A SUSTAINED PERIOD OF LOW RELATIVE 
HUMIDITY...

...A FIRE WEATHER WATCH IS IN EFFECT FOR THE WESTERN FLORIDA 
PANHANDLE FROM 11 AM TO 6 PM WEDNESDAY...

THIS WATCH IS IN EFFECT FOR THE POSSIBILITY OF A SUSTAINED PERIOD OF 
LOW RELATIVE HUMIDITIES.

.DISCUSSION...HIGH PRESSURE WILL BUILD OVER THE CENTRAL GULF COAST 
REGION THROUGH THURSDAY. AFTERNOON RELATIVE HUMIDITIES WILL FALL 
BELOW 35 PERCENT FOR 4 CONSECUTIVE HOURS OR MORE FOR ALL AREAS 
INLAND FROM THE COAST TODAY. AFTERNOON RELATIVE HUMIDITIES WILL HAVE 
TO BE CLOSELY MONITORED THROUGH THURSDAY.        

FLZ002-004-006-008-041815-
/O.UPG.KMOB.FW.A.0026.060404T1700Z-060405T0000Z/
/O.NEW.KMOB.FW.A.0027.060405T1600Z-060406T0000Z/
/O.EXB.KMOB.FW.W.0034.060404T1600Z-060405T0000Z/
COASTAL ESCAMBIA-COASTAL SANTA ROSA-COASTAL OKALOOSA-
COASTAL WALTON-
501 AM CDT TUE APR 4 2006

...A RED FLAG WARNING IS IN EFFECT FROM 11 AM THIS MORNING TO 6 PM 
CDT THIS EVENING...

...A FIRE WEATHER WATCH IS IN EFFECT FROM 11 AM TO 6 PM WEDNESDAY... 

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE 
EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF STRONG 
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES WILL CREATE 
EXPLOSIVE FIRE GROWTH POTENTIAL.

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

$$

FLZ001-003-005-041815-
/O.NEW.KMOB.FW.A.0027.060405T1600Z-060406T0000Z/
/O.EXT.KMOB.FW.W.0034.060404T1600Z-060405T0000Z/
INLAND ESCAMBIA-INLAND SANTA ROSA-INLAND OKALOOSA-
501 AM CDT TUE APR 4 2006

...A RED FLAG WARNING NOW IS IN EFFECT FROM 11 AM THIS MORNING TO 6 
PM CDT THIS EVENING...

...A FIRE WEATHER WATCH IS IN EFFECT FROM 11 AM TO 6 PM WEDNESDAY... 

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR ARE FORECAST TO OCCUR WITHIN THE
NEXT 24 HOURS.  A COMBINATION LOW RELATIVE HUMIDITY AND WARM
TEMPERATURES WILL CREATE DANGEROUS FIRE GROWTH POTENTIAL.

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

$$
000 
WWUS84 KMOB 041707
RFWMOB

RED FLAG WARNING
NATIONAL WEATHER SERVICE MOBILE AL
1205 PM CDT TUE APR 4 2006

FLZ001>006-008-051100-
/O.CON.KMOB.FW.W.0034.000000T0000Z-060405T0000Z/
/O.CON.KMOB.FW.A.0027.060405T1600Z-060406T0000Z/
INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-
COASTAL WALTON-
1205 PM CDT TUE APR 4 2006

...A RED FLAG WARNING IS IN EFFECT THROUGH 7 PM CDT THIS EVENING FOR 
THE WESTERN FLORIDA PANHANDLE DUE TO A LONG DURATION OF LOW AFTERNOON
RELATIVE HUMIDITY...

...A FIRE WEATHER WATCH IS IN EFFECT FROM LATE WEDNESDAY MORNING
CONTINUING THROUGH THE AFTERNOON FOR THE WESTERN FLORIDA PANHANDLE
DUE TO THE POTENTIAL OF A LONG DURATION OF LOW AFTERNOON RELATIVE
HUMIDITY...

HIGH PRESSURE WILL CONTINUE TO BUILD OVER THE CENTRAL GULF COAST 
REGION THROUGH THURSDAY. AFTERNOON RELATIVE HUMIDITIES WILL FALL 
BELOW 30 PERCENT FOR 4 CONSECUTIVE HOURS OR MORE. AFTERNOON 
RELATIVE HUMIDITIES WILL HAVE TO BE CLOSELY MONITORED THROUGH 
THURSDAY.  

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE 
OCCURRING. DUE TO RECORD DRY WEATHER OVER THE PAST MONTH AND THE 
OCCURRENCE OF AND LONG DURATION OF CRITICALLY LOW AFTERNOON RELATIVE 
HUMIDITIES...FIRE GROWTH POTENTIAL REMAINS HIGH...GIVEN LOW FUEL 
MOISTURE LEVELS ALONG WITH NEAR GROUND CONDITIONS.

A FIRE WEATHER WATCH ON WEDNESDAY MEANS THAT CRITICAL FIRE WEATHER 
CONDITIONS ARE FORECAST TO OCCUR. LISTEN FOR LATER FORECASTS AND 
POSSIBLE RED FLAG WARNINGS.

$$

10
000 
WWUS84 KMOB 041943
RFWMOB

RED FLAG WARNING
NATIONAL WEATHER SERVICE MOBILE AL
240 PM CDT TUE APR 4 2006

FLZ001>006-008-051100-
/O.UPG.KMOB.FW.A.0027.060405T1600Z-060406T0000Z/
/O.NEW.KMOB.FW.W.0035.060405T1600Z-060406T0000Z/
/O.CON.KMOB.FW.W.0034.000000T0000Z-060405T0000Z/
INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-
COASTAL WALTON-
240 PM CDT TUE APR 4 2006

...A RED FLAG WARNING REMAINS IN EFFECT THROUGH 7 PM CDT THIS 
EVENING FOR THE WESTERN FLORIDA PANHANDLE DUE TO A LONG DURATION OF 
LOW AFTERNOON RELATIVE HUMIDITY...

...A RED FLAG WARNING IS NOW IN EFFECT FROM 11 AM TO 7 PM WEDNESDAY 
FOR THE WESTERN FLORIDA PANHANDLE DUE TO A LONG DURATION OF LOW 
AFTERNOON RELATIVE HUMIDITY...

HIGH PRESSURE WILL CONTINUE TO BUILD OVER THE CENTRAL GULF COAST 
REGION THROUGH WEDNESDAY. AFTERNOON RELATIVE HUMIDITIES WILL FALL 
BELOW 30 PERCENT FOR 4 CONSECUTIVE HOURS OR MORE.   

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS ARE 
FORECAST TO OCCUR. DUE TO RECORD DRY WEATHER OVER THE PAST MONTH 
AND THE OCCURRENCE OF AND LONG DURATION OF CRITICALLY LOW AFTERNOON 
RELATIVE HUMIDITIES...FIRE GROWTH POTENTIAL REMAINS HIGH...GIVEN LOW 
FUEL MOISTURE LEVELS ALONG WITH NEAR GROUND CONDITIONS.

$$

10

The office that day

Everything else NWS Mobile, AL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 3, 5:51 AM CDTFire Weather WatchMOBWalton23 hr

Nearby

Red Flag Warnings in Florida, 2006Every red flag warning in 2006

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.