Alert archive / Florida / Red Flag Warnings in 2009

Red Flag Warning 49, NWS Mobile, AL

October 19, 2009

NWS Mobile, AL issued this red flag warning at Oct 19, 2009, 6:53 AM EDT. It took effect at Oct 19, 2009, 1:00 PM EDT. It was in force for 7 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
Oct 19, 2009, 6:53 AM EDT (10:53 UTC)
In effect from
Oct 19, 2009, 1:00 PM EDT
Expired
Oct 19, 2009, 8:00 PM EDT
In force
7 hr
Issued by
NWS Mobile, AL

The text

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

000 
WWUS84 KMOB 191053
RFWMOB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
553 AM CDT MON OCT 19 2009

...A RED FLAG WARNING IS IN EFFECT TODAY ACROSS THE WESTERN FLORIDA
PANHANDLE FOR AN EXPECTED LONG DURATION OF LOW RELATIVE HUMIDITY 
BELOW 35 PERCENT...

.A DRY AIRMASS WILL REMAIN IN PLACE TODAY AS HIGH PRESSURE MOVES
SLOWLY EAST ACROSS NORTHERN ALABAMA. HUMIDITY VALUES WILL BE SLIGHTLY
HIGHER ALONG THE COAST ON TUESDAY AS THE TRANSPORT FLOW GOES MORE
EASTERLY.

FLZ001>006-200000-
/O.UPG.KMOB.FW.A.0040.091019T1800Z-091019T2300Z/
/O.NEW.KMOB.FW.W.0049.091019T1700Z-091020T0000Z/
INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-
553 AM CDT MON OCT 19 2009

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS
EVENING...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM NOON TODAY TO 7 PM CDT THIS
EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HUMIDITY VALUES WILL FALL BELOW 35 PERCENT TODAY IN THE LATE MORNING
HOURS AND REMAIN BELOW 35 PERCENT THROUGH THE LATE AFTERNOON.

&&

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. THE LOW RELATIVE HUMIDITY
EXPECTED THIS AFTERNOON WILL CONTRIBUTE TO A MORE DANGEROUS FIRE
GROWTH POTENTIAL.

&&

$$
1 follow-up statement
000 
WWUS84 KMOB 191942
RFWMOB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
242 PM CDT MON OCT 19 2009

...A RED FLAG WARNING REMAINS IN EFFECT THROUGH 7 PM THIS EVENING ACROSS
THE WESTERN FLORIDA PANHANDLE FOR CRITICALLY LOW RELATIVE HUMIDITY
BELOW 35 PERCENT...

...A FIRE WEATHER WATCH IS NOW IN EFFECT FOR THE INTERIOR OF THE
WESTERN FLORIDA PANHANDLE TUESDAY AFTERNOON FOR THE POTENTIAL LONG
DURATION OF LOW HUMIDITY LESS THAN 35 PERCENT...

.A DRY AIRMASS WILL REMAIN IN PLACE TODAY AND TUESDAY AS HIGH
PRESSURE MOVES SLOWLY EAST ACROSS NORTHERN ALABAMA. HUMIDITY VALUES
WILL BE SLIGHTLY HIGHER ALONG THE COAST ON TUESDAY...BUT COULD REACH
CRITICAL LEVELS OVER THE INTERIOR WESTERN FLORIDA PANHANDLE.

FLZ001-003-005-201145-
/O.NEW.KMOB.FW.A.0041.091020T1800Z-091020T2200Z/
/O.CON.KMOB.FW.W.0049.000000T0000Z-091020T0000Z/
INLAND ESCAMBIA-INLAND SANTA ROSA-INLAND OKALOOSA-
242 PM CDT MON OCT 19 2009

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS
EVENING...
...FIRE WEATHER WATCH IN EFFECT TUESDAY AFTERNOON...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A FIRE WEATHER
WATCH...WHICH IS IN EFFECT TUESDAY AFTERNOON. A RED FLAG WARNING
REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HUMIDITY VALUES LOOK TO REMAIN BELOW 35 PERCENT THROUGH THE LATE
AFTERNOON TODAY. LATEST GRIDDED FORECASTS OF LOW HUMIDITY FOR
TUESDAY INDICATES THE POTENTIAL OF VALUES FALLING BELOW 35 PERCENT
FOR SEVERAL HOURS.

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. THE LOW RELATIVE
HUMIDITY EXPECTED THIS AFTERNOON WILL CONTRIBUTE TO A MORE
DANGEROUS FIRE GROWTH POTENTIAL.

THE FIRE WEATHER WATCH ON TUESDAY MEANS THAT CRITICAL FIRE WEATHER
CONDITIONS DUE TO LOW HUMIDITY ARE POSSIBLE. LISTEN FOR LATER
FORECASTS AND POSSIBLE RED FLAG WARNINGS.

&&

$$

FLZ002-004-006-200000-
/O.CON.KMOB.FW.W.0049.000000T0000Z-091020T0000Z/
COASTAL ESCAMBIA-COASTAL SANTA ROSA-COASTAL OKALOOSA-
242 PM CDT MON OCT 19 2009

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

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM CDT THIS EVENING.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

HUMIDITY VALUES LOOK TO REMAIN BELOW 35 PERCENT THROUGH THE LATE
AFTERNOON TODAY.

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. THE LOW RELATIVE
HUMIDITY EXPECTED THIS AFTERNOON WILL CONTRIBUTE TO A MORE
DANGEROUS FIRE GROWTH POTENTIAL.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 19, 3:42 PM EDTFire Weather WatchMOB16 hr

Nearby

Red Flag Warnings in Florida, 2009Every red flag warning in 2009

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text.