Alert archive / Florida / Red Flag Warnings in 2016

Red Flag Warning 1, NWS Mobile, AL

October 22, 2016Escambia County, Okaloosa County, Santa Rosa County, Florida

NWS Mobile, AL issued this red flag warning at Oct 22, 2016, 3:31 AM CDT for Escambia County, Okaloosa County, Santa Rosa County, Florida. It took effect at Oct 22, 2016, 12:00 PM CDT. 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
Oct 22, 2016, 3:31 AM CDT (08:31 UTC)
In effect from
Oct 22, 2016, 12:00 PM CDT
Expired
Oct 22, 2016, 6:00 PM CDT
In force
6 hr
Issued by
NWS Mobile, AL

Counties Escambia County, FL, Okaloosa County, FL, Santa Rosa County, FL

The radar

The Eglin Afb radar (KEVX), 102 km from the middle of the area, began a volume at 08:29 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

Tallahassee Rgnl, FL (KTLH), launched 00:00Z, 8.5 hours before the alert went out and 259 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 00:00Z on 2016-10-22Temperature 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, Tallahassee Rgnl, FL at 00:00Z on 2016-10-22The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity -67 square meters per square second.1939587897Sfc1 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
2368 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
-67 m²/s²
0-3 km storm-relative helicity
-178 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

422 
WWUS84 KMOB 220831
RFWMOB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
331 AM CDT SAT OCT 22 2016

...RED FLAG WARNING IS NOW IN EFFECT FOR THE WESTERN FLORIDA
PANHANDLE THIS AFTERNOON DUE TO LONG DURATION OF CRITICALLY LOW
RELATIVE HUMIDITIES AND HIGH ENERGY RELEASE COMPONENTS...

...FIRE WEATHER WATCH IS IN EFFECT FOR INTERIOR AREAS OF THE WESTERN
FLORIDA PANHANDLE SUNDAY AFTERNOON DUE TO AN EXPECTED LONG DURATION
OF CRITICALLY LOW RELATIVE HUMIDITIES AND POTENTIALLY HIGH ENERGY
RELEASE COMPONENTS...

.A VERY DRY CONTINENTAL AIRMASS WILL CONTINUE TO PUSH SOUTHWARD OVER
THE REGION DROPPING RELATIVE HUMIDITIES BELOW 27 PERCENT FOR FOUR OR
MORE CONSECUTIVE HOURS THIS AFTERNOON. THIS EXTENDED PERIOD OF LOW
RELATIVE HUMIDITY COMBINED WITH ENERGY RELEASE COMPONENTS EXCEEDING
CRITICAL THRESHOLDS PROMPTED THE ISSUANCE OF THE RED FLAG WARNING.

FLZ201-203-205-221630-
/O.UPG.KMOB.FW.A.0002.161022T1700Z-161022T2300Z/
/O.NEW.KMOB.FW.W.0001.161022T1700Z-161022T2300Z/
/O.NEW.KMOB.FW.A.0003.161023T1700Z-161023T2300Z/
ESCAMBIA INLAND-SANTA ROSA INLAND-OKALOOSA INLAND-
331 AM CDT SAT OCT 22 2016

...RED FLAG WARNING IN EFFECT FROM NOON TODAY TO 6 PM CDT THIS
EVENING FOR THE WESTERN FLORIDA PANHANDLE DUE TO LONG DURATION OF
CRITICALLY LOW RELATIVE HUMIDITIES AND HIGH ENERGY RELEASE
COMPONENTS...

...FIRE WEATHER WATCH IN EFFECT SUNDAY AFTERNOON FOR INTERIOR AREAS
OF THE WESTERN FLORIDA PANHANDLE DUE TO AN EXPECTED LONG DURATION OF
CRITICALLY LOW RELATIVE HUMIDITIES AND POTENTIALLY HIGH ENERGY
RELEASE COMPONENTS...

* WIND...NORTH 6 TO 12 MPH.

* HUMIDITY...NEAR 20 PERCENT.

* 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. A COMBINATION OF STRONG
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN CONTRIBUTE
TO EXTREME FIRE BEHAVIOR.

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

&&

$$

FLZ202-204-206-221630-
/O.NEW.KMOB.FW.W.0001.161022T1700Z-161022T2300Z/
ESCAMBIA COASTAL-SANTA ROSA COASTAL-OKALOOSA COASTAL-
331 AM CDT SAT OCT 22 2016

...RED FLAG WARNING IS NOW IN EFFECT FOR THE WESTERN FLORIDA
PANHANDLE THIS AFTERNOON DUE TO LONG DURATION OF CRITICALLY LOW
RELATIVE HUMIDITIES AND HIGH ENERGY RELEASE COMPONENTS...

* WIND...NORTH 6 TO 12 MPH.

* HUMIDITY...NEAR 20 PERCENT.

* 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. A COMBINATION OF STRONG
WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN CONTRIBUTE
TO EXTREME FIRE BEHAVIOR.

&&

$$
1 follow-up statement
967 
WWUS84 KMOB 221635
RFWMOB

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MOBILE AL
1135 AM CDT SAT OCT 22 2016

...RED FLAG WARNING IS NOW IN EFFECT FOR THE WESTERN FLORIDA
PANHANDLE THIS AFTERNOON DUE TO LONG DURATION OF CRITICALLY LOW
RELATIVE HUMIDITIES AND HIGH ENERGY RELEASE COMPONENTS...

...FIRE WEATHER WATCH IS IN EFFECT FOR INTERIOR AREAS OF THE
WESTERN FLORIDA PANHANDLE SUNDAY AFTERNOON DUE TO AN EXPECTED
LONG DURATION OF CRITICALLY LOW RELATIVE HUMIDITIES AND
POTENTIALLY HIGH ENERGY RELEASE COMPONENTS...

.A VERY DRY CONTINENTAL AIRMASS WILL CONTINUE TO PUSH SOUTHWARD
OVER THE REGION DROPPING RELATIVE HUMIDITIES BELOW 27 PERCENT FOR
FOUR OR MORE CONSECUTIVE HOURS THIS AFTERNOON. THIS EXTENDED
PERIOD OF LOW RELATIVE HUMIDITY COMBINED WITH ENERGY RELEASE
COMPONENTS EXCEEDING CRITICAL THRESHOLDS PROMPTED THE ISSUANCE OF
THE RED FLAG WARNING.

FLZ201-203-205-230045-
/O.CON.KMOB.FW.W.0001.161022T1700Z-161022T2300Z/
/O.CON.KMOB.FW.A.0003.161023T1700Z-161023T2300Z/
ESCAMBIA INLAND-SANTA ROSA INLAND-OKALOOSA INLAND-
1135 AM CDT SAT OCT 22 2016

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM CDT THIS EVENING
FOR THE WESTERN FLORIDA PANHANDLE DUE TO LONG DURATION OF
CRITICALLY LOW RELATIVE HUMIDITIES AND HIGH ENERGY RELEASE
COMPONENTS...
...FIRE WEATHER WATCH REMAINS IN EFFECT SUNDAY AFTERNOON FOR THE
WESTERN FLORIDA PANHANDLE DUE TO LONG DURATION OF CRITICALLY LOW
RELATIVE HUMIDITIES AND HIGH ENERGY RELEASE COMPONENTS...

* WIND...NORTH 6 TO 12 MPH.

* HUMIDITY...NEAR 20 PERCENT.

* 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. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

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

&&

$$

FLZ202-204-206-222300-
/O.CON.KMOB.FW.W.0001.161022T1700Z-161022T2300Z/
ESCAMBIA COASTAL-SANTA ROSA COASTAL-OKALOOSA COASTAL-
1135 AM CDT SAT OCT 22 2016

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM CDT THIS EVENING
FOR THE WESTERN FLORIDA PANHANDLE THIS AFTERNOON DUE TO LONG
DURATION OF CRITICALLY LOW RELATIVE HUMIDITIES AND HIGH ENERGY
RELEASE COMPONENTS...

* WIND...NORTH 6 TO 12 MPH.

* HUMIDITY...NEAR 20 PERCENT.

* 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. A COMBINATION OF
STRONG WINDS...LOW RELATIVE HUMIDITY...AND WARM TEMPERATURES CAN
CONTRIBUTE TO EXTREME FIRE BEHAVIOR.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Oct 22, 3:31 AM CDTFire Weather WatchMOBEscambia, Okaloosa, Santa Rosa24 hr

Nearby

Red Flag Warnings in Florida, 2016Every red flag warning in 2016

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.