Alert archive / Florida / Red Flag Warnings in 2011

Red Flag Warning 29, NWS Mobile, AL

May 7, 2011

NWS Mobile, AL issued this red flag warning at May 7, 2011, 6:25 AM EDT. It took effect at May 7, 2011, 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
May 7, 2011, 6:25 AM EDT (10:25 UTC)
In effect from
May 7, 2011, 2:00 PM EDT
Expired
May 7, 2011, 7:00 PM EDT
In force
5 hr
Issued by
NWS Mobile, AL

The text

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

094 
WWUS84 KMOB 071025
RFWMOB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
525 AM CDT SAT MAY 7 2011

...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 6 PM CDT 
THIS EVENING FOR PORTIONS OF THE INLAND WESTERN FLORIDA PANHANDLE DUE
TO A LONG DURATION RELATIVE HUMIDITY BELOW 35 PERCENT AND ERC VALUES 
FORECAST TO BE 35 OR HIGHER...

.LOWEST RELATIVE HUMIDITY LESS THAN 35 PERCENT OVER MOST OF THE AREA
THIS AFTERNOON AND SATURDAY...EXCEPT FOR MID 30S TO LOWER 40S ALONG
THE COASTAL SECTIONS. TRANSPORT WINDS AND DISPERSION VALUES WILL BE
LOWER FOR TODAY. A GRADUAL IMPROVEMENT IN SURFACE HUMIDITY WILL OCCUR
THROUGH EARLY NEXT WEEK WHEN A MORE PERSISTENT ONSHORE WIND RETURNS.

FLZ005-071130-
/O.CAN.KMOB.FW.A.0024.110507T1800Z-110507T2300Z/
INLAND OKALOOSA-
525 AM CDT SAT MAY 7 2011

...FIRE WEATHER WATCH IS CANCELLED FOR THE INLAND AREAS OF THE 
WESTERN FLORIDA PANHANDLE...

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

ALTHOUGH THE LOWEST AFTERNOON RELATIVE HUMIDITY VALUES ARE FORECAST 
TO DROP AS LOW AS 29 PERCENT...THE ERC VALUES ARE FORECAST TO BE 
BELOW 35. THEREFORE...THE FIRE WEATHER WATCH HAS BEEN CANCELLED.

$$

FLZ001-003-072300-
/O.UPG.KMOB.FW.A.0024.110507T1800Z-110507T2300Z/
/O.NEW.KMOB.FW.W.0029.110507T1800Z-110507T2300Z/
INLAND ESCAMBIA-INLAND SANTA ROSA-
525 AM CDT SAT MAY 7 2011

...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 6 PM
CDT THIS EVENING DUE TO A LONG DURATION RELATIVE HUMIDITY BELOW
35 PERCENT AND ERC VALUES FORECAST TO BE 35 OR HIGHER...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 1 PM THIS AFTERNOON TO 6 PM CDT
THIS EVENING DUE TO A LONG DURATION RELATIVE HUMIDITY BELOW 35
PERCENT AND ERC VALUES FORECAST TO BE 35 OR HIGHER.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$
1 follow-up statement
976 
WWUS84 KMOB 071857
RFWMOB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
157 PM CDT SAT MAY 7 2011

...RED FLAG WARNING IN EFFECT UNTIL 6 PM CDT THIS EVENING FOR
PORTIONS OF THE INLAND WESTERN FLORIDA PANHANDLE DUE TO LONG DURATION
OF RELATIVE HUMIDITY BELOW 35 PERCENT AND ERC VALUES 35 OR HIGHER...

.LOWEST RELATIVE HUMIDITY LESS THAN 35 PERCENT OVER MOST OF THE AREA
THIS AFTERNOON EXCEPT FOR MID 30S TO LOWER 40S ALONG THE COASTAL
SECTIONS. TRANSPORT WIND AND DISPERSION WILL BE LOW TODAY AND
SUNDAY...WITH INCREASING HUMIDITY SUNDAY AND MONDAY. INCREASING
SURFACE HUMIDITY CONTINUES ON THROUGH NEXT WEEK UNDER THE REGIME OF
ONSHORE FLOW.

FLZ001-003-072300-
/O.CON.KMOB.FW.W.0029.000000T0000Z-110507T2300Z/
INLAND ESCAMBIA-INLAND SANTA ROSA-
157 PM CDT SAT MAY 7 2011

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

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

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

Nearby

Red Flag Warnings in Florida, 2011Every red flag warning in 2011

Sources

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