Alert archive / Florida / Red Flag Warnings in 2011

Red Flag Warning 30, NWS Mobile, AL

May 16, 2011

NWS Mobile, AL issued this red flag warning at May 16, 2011, 3:26 PM EDT. It took effect at May 17, 2011, 1:00 PM EDT. 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
May 16, 2011, 3:26 PM EDT (19:26 UTC)
In effect from
May 17, 2011, 1:00 PM EDT
Expired
May 17, 2011, 7:00 PM EDT
In force
6 hr
Issued by
NWS Mobile, AL

The text

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

667 
WWUS84 KMOB 161926
RFWMOB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
226 PM CDT MON MAY 16 2011

...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM CDT TUESDAY FOR THE
NORTHWEST FLORIDA PANHANDLE DUE TO LONG DURATION OF LOW RELATIVE
HUMIDITY...

...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING FOR THE NORTHWEST FLORIDA PANHANDLE DUE TO LONG
DURATION OF LOW RELATIVE HUMIDITY...

.A LOW PRESSURE SYSTEM OVER THE CAROLINAS WILL MAINTAIN A DRY AND
COOLER NORTHERLY FLOW OVER THE AREA THROUGH TUESDAY THEN WINDS BECOME
LIGHT AND VARIABLE ON WEDNESDAY AS ANOTHER LOW PRESSURE SYSTEM SLOWLY
ADVANCES ACROSS THE PLAINS. AFTERNOON RELATIVE HUMIDITIES WILL DROP
BELOW CRITICAL LEVELS OVER THE NORTHWEST FLORIDA PANHANDLE FOR A LONG
DURATION BOTH TUESDAY AND WEDNESDAY. A LIGHT SOUTHERLY FLOW DEVELOPS
THURSDAY RESULTING IN WARMER TEMPERATURES AND A GRADUAL RETURN OF
GULF MOISTURE.

FLZ001>006-171130-
/O.UPG.KMOB.FW.A.0025.110517T1700Z-110517T2300Z/
/O.NEW.KMOB.FW.W.0030.110517T1700Z-110517T2300Z/
/O.NEW.KMOB.FW.A.0026.110518T1600Z-110519T0000Z/
INLAND ESCAMBIA-COASTAL ESCAMBIA-INLAND SANTA ROSA-
COASTAL SANTA ROSA-INLAND OKALOOSA-COASTAL OKALOOSA-
226 PM CDT MON MAY 16 2011

...RED FLAG WARNING IN EFFECT FROM NOON TO 6 PM CDT TUESDAY FOR
THE NORTHWEST FLORIDA PANHANDLE DUE TO LONG DURATION OF LOW RELATIVE
HUMIDITY...

...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING FOR THE NORTHWEST FLORIDA PANHANDLE DUE TO LONG
DURATION OF LOW RELATIVE HUMIDITY...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM NOON TO 6 PM CDT TUESDAY. A
FIRE WEATHER WATCH HAS ALSO BEEN ISSUED. THIS FIRE WEATHER WATCH
IS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING.

AFTERNOON RELATIVE HUMIDITIES WILL DROP BELOW CRITICAL LEVELS FOR A
LONG DURATION BOTH TUESDAY AND WEDNESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF LOW
RELATIVE HUMIDITY...AND DRY FUELS WILL CREATE RAPID 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.

&&

$$
2 follow-up statements
636 
WWUS84 KMOB 171015
RFWMOB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
515 AM CDT TUE MAY 17 2011

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM CDT FOR THE
INTERIOR ZONES OF THE FLORIDA PANHANDLE FOR A SUSTAINED PERIOD OF LOW
HUMIDITY...DISPERSIONS NEAR 75..ERC VALUES AROUND 35 AND GUSTY
SURFACE WINDS...

...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING FOR A SUSTAINED PERIOD OF LOW HUMIDITY AND EXPECTED
ERC VALUES ABOVE 35 OVER THE WEST FLORIDA PANHANDLE...

.A DRY AIR MASS WILL BE ACROSS THE AREA THE NEXT FEW AFTERNOONS.
LOWEST SURFACE HUMIDITY WILL BE AROUND 30 PERCENT THIS AFTERNOON AND
LESS THAN 30 PERCENT WEDNESDAY AFTERNOON. NORTHERLY WINDS WILL BE A
BIT GUSTY THIS MORNING ALONG THE COAST AND INLAND THIS AFTERNOON.
LESS WIND ON WEDNESDAY BUT WARMER AFTERNOON TEMPERATURES WILL EQUATE
TO LOWER HUMIDITY. ERC VALUES FORECAST NEAR 35 TODAY WILL LIKELY
INCREASE A BIT BY WEDNESDAY WITH THE LOW HUMIDITY EXPECTED TOMORROW. 

FLZ002-004-006-171930-
/O.CAN.KMOB.FW.W.0030.110517T1700Z-110517T2300Z/
/O.CON.KMOB.FW.A.0026.110518T1600Z-110519T0000Z/
COASTAL ESCAMBIA-COASTAL SANTA ROSA-COASTAL OKALOOSA-
515 AM CDT TUE MAY 17 2011

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH WEDNESDAY EVENING FOR A SUSTAINED PERIOD OF LOW HUMIDITY 
AND ERC VALUES ABOVE 35 FOR THE COASTAL ZONES OF THE WEST FLORIDA 
PANHANDLE. 

...RED FLAG WARNING IS CANCELLED FOR TODAY FOR THE COASTAL SECTIONS 
OF THE WEST FLORIDA PANHANDLE...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS CANCELLED THE RED FLAG
WARNING. A FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY
MORNING THROUGH WEDNESDAY EVENING. 

A SUSTAINED PERIOD OF SURFACE HUMIDITY LESS THAN 35 PERCENT AND ERC
VALUES ABOVE 35 ARE EXPECTD ON WEDNESDAY. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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

&&

$$

FLZ001-003-005-171930-
/O.CON.KMOB.FW.W.0030.110517T1700Z-110517T2300Z/
/O.CON.KMOB.FW.A.0026.110518T1600Z-110519T0000Z/
INLAND ESCAMBIA-INLAND SANTA ROSA-INLAND OKALOOSA-
515 AM CDT TUE MAY 17 2011

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM CDT
THIS EVENING FOR A SUSTAINED PERIOD OF SURFACE HUMIDITY LESS THAN 
35 PERCENT...ERC VALUES ABOVE 35 AND DISPERSIONS AROUND 75 FOR THE
INTERIOR OF THE WEST FLORIDA PANHANDLE.

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING
THROUGH WEDNESDAY EVENING FOR A SUSTAINED PERIOD OF LOW HUMIDITY AND 
ERC VALUES ABOVE 35 FOR THE INTERIOR OF THE WEST FLORIDA PANHANDLE.

A RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 6 PM CDT
THIS EVENING. A FIRE WEATHER WATCH REMAINS IN EFFECT FROM
WEDNESDAY MORNING THROUGH WEDNESDAY EVENING. 

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM NOON TO 6 PM CDT TUESDAY. A
FIRE WEATHER WATCH HAS ALSO BEEN ISSUED. THIS FIRE WEATHER WATCH
IS IN EFFECT FROM WEDNESDAY MORNING THROUGH WEDNESDAY EVENING.

AFTERNOON RELATIVE HUMIDITIES WILL DROP BELOW CRITICAL LEVELS FOR
A LONG DURATION BOTH TUESDAY AND WEDNESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF LOW
RELATIVE HUMIDITY...AND DRY FUELS WILL CREATE RAPID 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.

&&

$$
524 
WWUS84 KMOB 171920
RFWMOB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
220 PM CDT TUE MAY 17 2011

...RED FLAG WARNING IN EFFECT UNTIL 6 PM CDT FOR THE INTERIOR ZONES
OF THE FLORIDA PANHANDLE FOR A SUSTAINED PERIOD OF LOW
HUMIDITY...DISPERSIONS NEAR 75..ERC VALUES AROUND 35 AND GUSTY
SURFACE WINDS...

...FIRE WEATHER WATCH IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING FOR A SUSTAINED PERIOD OF LOW HUMIDITY AND
EXPECTED ERC VALUES ABOVE 35 OVER THE WEST FLORIDA PANHANDLE...

.A DRY AIR MASS WILL BE ACROSS THE AREA THE NEXT FEW AFTERNOONS.
LOWEST SURFACE HUMIDITY WILL BE AROUND 30 PERCENT THIS AFTERNOON
AND LESS THAN 30 PERCENT WEDNESDAY AFTERNOON. NORTHERLY WINDS
WILL BE A BIT GUSTY THIS MORNING ALONG THE COAST AND INLAND THIS
AFTERNOON. LESS WIND ON WEDNESDAY BUT WARMER AFTERNOON
TEMPERATURES WILL EQUATE TO LOWER HUMIDITY. ERC VALUES FORECAST
NEAR 35 TODAY WILL LIKELY INCREASE A BIT BY WEDNESDAY WITH THE
LOW HUMIDITY EXPECTED TOMORROW.

FLZ001-003-005-181130-
/O.UPG.KMOB.FW.A.0026.110518T1600Z-110519T0000Z/
/O.NEW.KMOB.FW.W.0031.110518T1600Z-110519T0000Z/
/O.CON.KMOB.FW.W.0030.000000T0000Z-110517T2300Z/
INLAND ESCAMBIA-INLAND SANTA ROSA-INLAND OKALOOSA-
220 PM CDT TUE MAY 17 2011

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM CDT THIS EVENING
FOR A SUSTAINED PERIOD OF SURFACE HUMIDITY LESS THAN 35 PERCENT...
ERC VALUES ABOVE 35 AND DISPERSIONS AROUND 75 FOR THE INTERIOR OF
THE WEST FLORIDA PANHANDLE...

 A RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM CDT THIS EVENING. A
FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY MORNING THROUGH
WEDNESDAY EVENING FOR A SUSTAINED PERIOD OF LOW HUMIDITY...HIGH
DISPERSIONS AND HIGH ERC VALUES.

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM TO 7 PM CDT WEDNESDAY.
THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. A RED FLAG WARNING
REMAINS IN EFFECT UNTIL 6 PM CDT THIS EVENING. 

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY.  A COMBINATION OF LOW
RELATIVE HUMIDITY...AND DRY FUELS WILL CREATE RAPID FIRE GROWTH
POTENTIAL.

&&

$$

FLZ002-004-006-181130-
/O.UPG.KMOB.FW.A.0026.110518T1600Z-110519T0000Z/
/O.NEW.KMOB.FW.W.0031.110518T1600Z-110519T0000Z/
COASTAL ESCAMBIA-COASTAL SANTA ROSA-COASTAL OKALOOSA-
220 PM CDT TUE MAY 17 2011

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 7 PM CDT WEDNESDAY
FOR COASTAL SECTIONS OF ESCAMBIA...SANTA ROSA AND OKALOOSA DUE TO 
AN EXTENDED PERIOD OF LOW HUMIDITY AND HIGH ERC VALUES...

THE NATIONAL WEATHER SERVICE IN MOBILE HAS ISSUED A RED FLAG
WARNING...WHICH IS IN EFFECT FROM 11 AM TO 7 PM CDT WEDNESDAY.
THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. 

THE NATIONAL WEATHER SERVICE IN MOBILE HAS CANCELLED THE RED FLAG
WARNING. A FIRE WEATHER WATCH REMAINS IN EFFECT FROM WEDNESDAY
MORNING THROUGH WEDNESDAY EVENING.

A SUSTAINED PERIOD OF SURFACE HUMIDITY LESS THAN 35 PERCENT AND
ERC VALUES ABOVE 35 ARE EXPECTED ON WEDNESDAY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A RED FLAG WARNING MEANS THAT CRITICAL FIRE WEATHER CONDITIONS
ARE EITHER OCCURRING NOW...OR WILL SHORTLY. A COMBINATION OF LOW
RELATIVE HUMIDITY...AND DRY FUELS WILL CREATE RAPID FIRE GROWTH
POTENTIAL.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
May 16, 3:26 PM EDTFire Weather WatchMOB24 hr

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.