Alert archive / Alabama / Red Flag Warnings in 2022

Red Flag Warning 2, NWS Mobile, AL

April 7, 2022Baldwin County, Mobile County, Alabama

NWS Mobile, AL issued this red flag warning at Apr 7, 2022, 4:37 AM CDT for Baldwin County, Mobile County, Alabama. It took effect at Apr 7, 2022, 1:00 PM CDT. 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
Apr 7, 2022, 4:37 AM CDT (09:37 UTC)
In effect from
Apr 7, 2022, 1:00 PM CDT
Expired
Apr 7, 2022, 6:00 PM CDT
In force
5 hr
Issued by
NWS Mobile, AL

Counties Baldwin County, AL, Mobile County, AL

The radar

The Mobile radar (KMOB), 25 km from the middle of the area, began a volume at 09:36 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

Slidell Radar S, LA (KSIL), launched 00:00Z, 9.6 hours before the alert went out and 172 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, Slidell Radar S, LA at 00:00Z on 2022-04-07Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 1916 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, Slidell Radar S, LA at 00:00Z on 2022-04-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 21 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
1916 J/kg
Mixed-layer CIN
-58 J/kg
Mixed-layer LCL
1158 m above ground
0-6 km bulk shear
31 kt
0-1 km storm-relative helicity
21 m²/s²
0-3 km storm-relative helicity
61 m²/s²
Significant tornado parameter
0.4
Supercell composite
2.8

Open this sounding in Storm Lab

The text

As transmitted.

485 
WWUS84 KMOB 070937
RFWMOB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Mobile AL
437 AM CDT Thu Apr 7 2022

...A RED FLAG WARNING IS IN EFFECT TODAY FOR COASTAL ALABAMA
DUE TO A COMBINATION OF LOW RELATIVE HUMIDITY VALUES, 20 FOOT 
WINDS AROUND 15 MPH, AND HIGH KBDI...
 
...FIRE WEATHER WATCH IN EFFECT FRIDAY AFTERNOON FOR COASTAL 
ALABAMA AND THE WESTERN FLORIDA PANHANDLE DUE TO A COMBINATION
OF LOW RELATIVE HUMIDITY VALUES, 20 FOOT WINDS AROUND 15 MPH,
AND DRY FUELS...

ALZ261>266-072345-
/O.NEW.KMOB.FW.W.0002.220407T1800Z-220407T2300Z/
/O.EXB.KMOB.FW.A.0001.220408T1700Z-220408T2300Z/
Mobile Inland-Baldwin Inland-Mobile Central-Baldwin Central-
Mobile Coastal-Baldwin Coastal-
437 AM CDT Thu Apr 7 2022

...A RED FLAG WARNING IS IN EFFECT TODAY FOR COASTAL ALABAMA
DUE TO A COMBINATION OF LOW RELATIVE HUMIDITY VALUES, 20 FOOT 
WINDS AROUND 15 MPH, AND HIGH KBDI...
 
...FIRE WEATHER WATCH IN EFFECT FRIDAY AFTERNOON FOR COASTAL 
ALABAMA DUE TO A COMBINATION OF LOW RELATIVE HUMIDITY VALUES,
20 FOOT WINDS AROUND 15 MPH, AND HIGH KBDI...

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. A Fire Weather Watch has also been issued. This
Fire Weather Watch is in effect Friday afternoon.

* AFFECTED AREA...Fire Weather Zones 261, 262, 263, 264, 265 and 
  266.

* WIND...Westerly to northwesterly 13 to 17 mph with gusts up to 
  30 mph.

* HUMIDITY...Falling to 22 to 27 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.

&&

$$

FLZ201>206-072345-
/O.EXT.KMOB.FW.A.0001.220408T1700Z-220408T2300Z/
Escambia Inland-Escambia Coastal-Santa Rosa Inland-
Santa Rosa Coastal-Okaloosa Inland-Okaloosa Coastal-
437 AM CDT Thu Apr 7 2022

...FIRE WEATHER WATCH NOW IN EFFECT FRIDAY AFTERNOON FOR COASTAL
ALABAMA AND THE WESTERN FLORIDA PANHANDLE...

* AFFECTED AREA...Fire Weather Zones 201, 202, 203, 204, 205 and 
  206.

* WIND...Becoming west to northwesterly 13 to 17 mph.

* HUMIDITY...Falling to 22 to 27 percent.

* IMPACTS...Any fires that develop will likely spread rapidly. 
  Outdoor burning is not recommended. 

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.

&&

$$
1 follow-up statement
258 
WWUS84 KMOB 071957
RFWMOB

URGENT - FIRE WEATHER MESSAGE
National Weather Service Mobile AL
257 PM CDT Thu Apr 7 2022

...A RED FLAG WARNING IS IN EFFECT TODAY FOR COASTAL ALABAMA DUE
TO A COMBINATION OF LOW RELATIVE HUMIDITY VALUES, 20 FOOT WINDS
AROUND 15 MPH, AND HIGH KBDI...

...FIRE WEATHER WATCH IN EFFECT FRIDAY AFTERNOON FOR COASTAL
ALABAMA AND THE WESTERN FLORIDA PANHANDLE DUE TO A COMBINATION OF
LOW RELATIVE HUMIDITY VALUES, 20 FOOT WINDS AROUND 15 MPH, AND
DRY FUELS...

...FIRE WEATHER WATCH IN EFFECT SATURDAY AFTERNOON FOR THE WESTERN 
FLORIDA PANHANDLE DUE TO A COMBINATION OF LOW RELATIVE HUMIDITY 
VALUES, 20 FOOT WINDS AROUND 15 MPH, AND DRY FUELS...


ALZ261>266-081100-
/O.CON.KMOB.FW.W.0002.000000T0000Z-220407T2300Z/
/O.CON.KMOB.FW.A.0001.220408T1700Z-220408T2300Z/
Mobile Inland-Baldwin Inland-Mobile Central-Baldwin Central-
Mobile Coastal-Baldwin Coastal-
257 PM CDT Thu Apr 7 2022

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 6 PM CDT THIS EVENING
FOR COASTAL ALABAMA DUE TO A COMBINATION OF LOW RELATIVE HUMIDITY
VALUES, 20 FOOT WINDS AROUND 15 MPH, AND HIGH KBDI...
...FIRE WEATHER WATCH REMAINS IN EFFECT FRIDAY AFTERNOON FOR
COASTAL ALABAMA DUE TO A COMBINATION OF LOW RELATIVE HUMIDITY
VALUES, 20 FOOT WINDS AROUND 15 MPH, AND HIGH KBDI...

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. A Fire Weather Watch has also been issued. This
Fire Weather Watch is in effect Friday afternoon.

* AFFECTED AREA...Fire Weather Zones 261, 262, 263, 264, 265 and 
  266. 

* WIND...Westerly to northwesterly 13 to 17 mph with gusts up 
  to 30 mph. 

* HUMIDITY...Falling to 22 to 27 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.

&&

$$

FLZ201>206-081100-
/O.NEW.KMOB.FW.A.0002.220409T1700Z-220409T2300Z/
/O.CON.KMOB.FW.A.0001.220408T1700Z-220408T2300Z/
Escambia Inland-Escambia Coastal-Santa Rosa Inland-
Santa Rosa Coastal-Okaloosa Inland-Okaloosa Coastal-
257 PM CDT Thu Apr 7 2022

...FIRE WEATHER WATCH REMAINS IN EFFECT FRIDAY AFTERNOON FOR
COASTAL ALABAMA AND THE WESTERN FLORIDA PANHANDLE...
...FIRE WEATHER WATCH IN EFFECT SATURDAY AFTERNOON FOR THE
WESTERN FLORIDA PANHANDLE...

The National Weather Service in Mobile has issued a Fire Weather
Watch, which is in effect Saturday afternoon. 

* AFFECTED AREA...Fire Weather Zones 201, 202, 203, 204, 205 and 
  206. 

* WIND...Becoming west to northwesterly 13 to 17 mph.

* HUMIDITY...Falling to 22 to 27 percent.

* IMPACTS...Any fires that develop will likely spread rapidly. 
  Outdoor burning is not recommended.

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.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Apr 6, 7:13 PM CDTSpecial Weather StatementMOBChoctaw47 min
Apr 6, 7:59 PM CDTSpecial Weather StatementMOBChoctaw31 min
Apr 6, 8:30 PM CDTSpecial Weather StatementMOBMarengo45 min
Apr 6, 8:32 PM CDTMarine Dense Fog AdvisoryMOB6 hr
Apr 6, 8:33 PM CDTDense Fog AdvisoryMOBBaldwin, Mobile6 hr
Apr 6, 9:01 PM CDTSevere Thunderstorm WarningMOBClarke, Wilcox29 min
Apr 6, 9:16 PM CDTSpecial Weather StatementMOBWilcox44 min
Apr 6, 9:29 PM CDTSevere Thunderstorm WarningMOBWilcox31 min
Apr 6, 9:59 PM CDTSpecial Weather StatementMOBButler31 min
Apr 6, 11:43 PM CDTSpecial Weather StatementMOBCovington62 min

Nearby

Red Flag Warnings in Alabama, 2022Every red flag warning in 2022

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.