Alert archive / Texas / Red Flag Warnings in 2013

Red Flag Warning 21, NWS Midland/Odessa, TX

April 7, 201312 counties in Texas

NWS Midland/Odessa, TX issued this red flag warning at Apr 7, 2013, 4:33 AM CDT for 12 counties in Texas. It took effect at Apr 7, 2013, 11:00 AM CDT. It was in force for 10 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, 2013, 4:33 AM CDT (09:33 UTC)
In effect from
Apr 7, 2013, 11:00 AM CDT
Expired
Apr 7, 2013, 9:00 PM CDT
In force
10 hr
Issued by
NWS Midland/Odessa, TX

Counties Andrews County, TX, Crane County, TX, Ector County, TX, Glasscock County, TX, Howard County, TX, Loving County, TX, Martin County, TX, Midland County, TX, Reagan County, TX, Upton County, TX, Ward County, TX, Winkler County, TX

The radar

The Midland/Odessa radar (KMAF), 19 km from the middle of the area, began a volume at 09:39 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

Midland Regional, TX (KMAF), launched 00:00Z, 9.6 hours before the alert went out and 18 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, Midland Regional, TX at 00:00Z on 2013-04-07Temperature 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, Midland Regional, TX at 00:00Z on 2013-04-07The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 22 square meters per square second.193958Sfc1 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
4980 m above ground
0-6 km bulk shear
27 kt
0-1 km storm-relative helicity
22 m²/s²
0-3 km storm-relative helicity
44 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

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

404 
WWUS84 KMAF 070933
RFWMAF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
433 AM CDT SUN APR 7 2013

...A RED FLAG WARNING IS IN EFFECT TODAY FOR THE GUADALUPE AND
DAVIS MOUNTAINS AND THE VAN HORN HIGHWAY 54 CORRIDOR...FOR DRY
AND BREEZY CONDITIONS AND VERY HIGH FIRE DANGER...

...A FIRE WEATHER WATCH IS IN EFFECT FOR ALL AREAS MONDAY FOR DRY
AND WINDY CONDITIONS AND VERY HIGH FIRE DANGER...

.FIRE WEATHER CONCERNS WILL INCREASE TODAY AND ESPECIALLY MONDAY
AS TEMPERATURES INCREASE TO WELL ABOVE NORMAL AND DRY DOWNSLOPE
WEST WINDS DRIVE MIN RH/S BELOW 15 PCT.

NMZ114-TXZ057-258-072000-
/O.NEW.KMAF.FW.W.0021.130407T1600Z-130408T0200Z/
/O.EXT.KMAF.FW.A.0018.130408T1800Z-130409T0100Z/
GUADALUPE MOUNTAINS NP/LINCOLN NF/LNZ-
VAN HORN AND HIGHWAY 54 CORRIDOR-GUADALUPE MOUNTAINS-
433 AM CDT SUN APR 7 2013 /333 AM MDT SUN APR 7 2013/

...RED FLAG WARNING IN EFFECT FROM 11 AM CDT /10 AM MDT/ THIS
MORNING TO 9 PM CDT /8 PM MDT/ THIS EVENING FOR GUSTY WINDS AND
LOW HUMIDITY FOR THE GUADALUPE MOUNTAINS AND VAN HORN HIGHWAY 54
CORRIDOR...

...FIRE WEATHER WATCH NOW IN EFFECT FROM MONDAY AFTERNOON THROUGH
MONDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR THE GUADALUPE
MOUNTAINS AND VAN HORN HIGHWAY 54 CORRIDOR...

* WINDS...TODAY...SOUTHWEST 20 TO 30 MPH. MONDAY...SOUTHWEST 25 
  TO 40 MPH.

* HUMIDITY...5 TO 15 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID THE USE OF OPEN FLAMES OR ANY ACTIVITIES THAT MAY GENERATE
SPARKS. ACCIDENTAL IGNITIONS WILL HAVE THE POTENTIAL TO GROW
QUICKLY INTO DANGEROUS WIND-DRIVEN WILDFIRES.

&&

$$

TXZ074-072000-
/O.NEW.KMAF.FW.W.0021.130407T1600Z-130408T0200Z/
/O.CON.KMAF.FW.A.0019.130408T1800Z-130409T0100Z/
DAVIS/APACHE MOUNTAINS AREA-
433 AM CDT SUN APR 7 2013

...RED FLAG WARNING IN EFFECT FROM 11 AM THIS MORNING TO 9 PM CDT
THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR THE DAVIS AND
APACHE MOUNTAINS...

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR THE
DAVIS AND APACHE MOUNTAINS...

* WIND...SOUTHWEST 20 TO 35 MPH.

* HUMIDITY...5 TO 15 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT THROW CIGARETTES ONTO THE GROUND OR OUT OF A MOVING
VEHICLE. KEEP VEHICLES ON DRIVING SURFACES...AND DO NOT DRIVE
THROUGH TALL GRASS.

&&

$$

NMZ115-TXZ045>048-050>053-058>063-067-072000-
/O.EXT.KMAF.FW.A.0018.130408T1800Z-130409T0100Z/
SOUTHEAST PLAINS/BLM ROSWELL/LNZ-GAINES-DAWSON-BORDEN-SCURRY-
ANDREWS-MARTIN-HOWARD-MITCHELL-
REEVES COUNTY AND UPPER TRANS PECOS-LOVING-WINKLER-ECTOR-MIDLAND-
GLASSCOCK-WARD-
433 AM CDT SUN APR 7 2013 /333 AM MDT SUN APR 7 2013/

...FIRE WEATHER WATCH NOW IN EFFECT FROM MONDAY AFTERNOON THROUGH
MONDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR MUCH OF THE 
PERMIAN BASIN...UPPER TRANS PECOS AND SOUTHEAST NEW MEXICO PLAINS...

* WINDS...SOUTHWEST 15 TO 25 MPH.

* HUMIDITY...5 TO 15 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID THE USE OF OPEN FLAMES OR ANY ACTIVITIES THAT MAY GENERATE
SPARKS. ACCIDENTAL IGNITIONS WILL HAVE THE POTENTIAL TO GROW
QUICKLY INTO DANGEROUS WIND-DRIVEN WILDFIRES.

&&

$$

TXZ068>070-075-079>082-072000-
/O.CON.KMAF.FW.A.0019.130408T1800Z-130409T0100Z/
CRANE-UPTON-REAGAN-PECOS-PRESIDIO VALLEY-MARFA PLATEAU-
BIG BEND AREA-TERRELL-
433 AM CDT SUN APR 7 2013

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM MONDAY AFTERNOON
THROUGH MONDAY EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR
THE SOUTHEAST PERMIAN BASIN...MARFA PLATEAU...BIG BEND AND 
PRESIDIO VALLEY...

* WIND...SOUTHWEST 15 TO 25 MPH.

* HUMIDITY...5 TO 15 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT THROW CIGARETTES ONTO THE GROUND OR OUT OF A MOVING
VEHICLE. KEEP VEHICLES ON DRIVING SURFACES...AND DO NOT DRIVE
THROUGH TALL GRASS.

&&

$$


FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/MAF (ALL LOWER CASE)
1 follow-up statement
683 
WWUS84 KMAF 071956
RFWMAF

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX
256 PM CDT SUN APR 7 2013

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM CDT /8 PM MDT/ THIS
EVENING FOR 20 FOOT WINDS OF 20 MPH OR MORE...HUMIDITY OF 15 PERCENT
OR LESS...AND HIGH TO EXTREME FIRE DANGER FOR THE GUADALUPE...DAVIS...AND
APACHE MOUNTAINS...SOUTHEAST NEW MEXICO PLAINS...PORTIONS OF THE WESTERN
LOW ROLLING PLAINS...REEVES COUNTY AND THE UPPER TRANS PECOS...AND PERMIAN
BASIN...

...RED FLAG WARNING IN EFFECT FROM 1 PM CDT /NOON MDT/ TO 9 PM CDT
/8 PM MDT/ MONDAY FOR 20 FOOT WINDS OF 20 MPH OR MORE...HUMIDITY OF
15 PERCENT OR LESS...AND HIGH TO EXTREME FIRE DANGER FOR SOUTHEAST
NEW MEXICO AND WEST TEXAS...

.CRITICAL FIRE WEATHER CONDITIONS WILL PERSIST THROUGH MID EVENING AND
ESPECIALLY MONDAY AS TEMPERATURES INCREASE TO WELL ABOVE NORMAL AND
DRY DOWNSLOPE WEST WINDS DRIVE MINIMUM RELATIVE HUMIDITIES BELOW 15
PERCENT.

NMZ114-TXZ057-258-081000-
/O.UPG.KMAF.FW.A.0018.130408T1800Z-130409T0100Z/
/O.NEW.KMAF.FW.W.0022.130408T1800Z-130409T0200Z/
/O.CON.KMAF.FW.W.0021.000000T0000Z-130408T0200Z/
GUADALUPE MOUNTAINS NP/LINCOLN NF/LNZ-
VAN HORN AND HIGHWAY 54 CORRIDOR-GUADALUPE MOUNTAINS-
256 PM CDT SUN APR 7 2013 /156 PM MDT SUN APR 7 2013/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM CDT /8 PM MDT/
THIS EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR THE GUADALUPE 
MOUNTAINS...
...RED FLAG WARNING IN EFFECT FROM 1 PM CDT /NOON MDT/ TO 9 PM
CDT /8 PM MDT/ MONDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR THE 
GUADALUPE MOUNTAINS...

* WINDS...TODAY...WEST 20 TO 25 MPH.  MONDAY...ABOVE 6000
  FEET...SOUTHWEST 20 TO 30 MPH INCREASING TO 30 TO 40 MPH IN THE
  AFTERNOON.  BELOW 6000 FEET...SOUTHWEST 20 TO 25 MPH INCREASING
  TO 25 TO 35 MPH IN THE AFTERNOON.

* HUMIDITY...TODAY...10 PERCENT.  MONDAY...10 TO 15 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID THE USE OF OPEN FLAMES OR ANY ACTIVITIES THAT MAY GENERATE
SPARKS.  ACCIDENTAL IGNITIONS WILL HAVE THE POTENTIAL TO GROW
QUICKLY INTO DANGEROUS WIND- DRIVEN WILDFIRES.

&&

$$

TXZ074-081000-
/O.UPG.KMAF.FW.A.0019.130408T1800Z-130409T0100Z/
/O.NEW.KMAF.FW.W.0022.130408T1800Z-130409T0200Z/
/O.CON.KMAF.FW.W.0021.000000T0000Z-130408T0200Z/
DAVIS/APACHE MOUNTAINS AREA-
256 PM CDT SUN APR 7 2013

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM CDT THIS EVENING
FOR GUSTY WINDS AND LOW HUMIDITY FOR THE DAVIS AND APACHE 
MOUNTAINS...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM CDT MONDAY FOR
GUSTY WINDS AND LOW HUMIDITY FOR THE DAVIS AND APACHE 
MOUNTAINS...

* WIND...TODAY...WEST 20 TO 25 MPH.  MONDAY...SOUTHWEST 20 TO 30 MPH.

* HUMIDITY...TODAY...5 TO 10 PERCENT.  MONDAY...10 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT THROW CIGARETTES ONTO THE GROUND OR OUT OF A MOVING
VEHICLE.  KEEP VEHICLES ON DRIVING SURFACES...AND DO NOT DRIVE
THROUGH TALL GRASS.

AVOID THE USE OF OPEN FLAMES OR ANY ACTIVITIES THAT MAY GENERATE
SPARKS.  ACCIDENTAL IGNITIONS WILL HAVE THE POTENTIAL TO GROW
QUICKLY INTO DANGEROUS WIND- DRIVEN WILDFIRES.

&&

$$

NMZ115-TXZ050>052-058>063-067-081000-
/O.UPG.KMAF.FW.A.0018.130408T1800Z-130409T0100Z/
/O.NEW.KMAF.FW.W.0022.130408T1800Z-130409T0200Z/
/O.EXA.KMAF.FW.W.0021.000000T0000Z-130408T0200Z/
SOUTHEAST PLAINS/BLM ROSWELL/LNZ-ANDREWS-MARTIN-HOWARD-
REEVES COUNTY AND UPPER TRANS PECOS-LOVING-WINKLER-ECTOR-MIDLAND-
GLASSCOCK-WARD-
256 PM CDT SUN APR 7 2013 /156 PM MDT SUN APR 7 2013/

...RED FLAG WARNING IN EFFECT UNTIL 9 PM CDT /8 PM MDT/ THIS
EVENING FOR GUSTY WINDS AND LOW HUMIDITY FOR THE SOUTHEAST NEW 
MEXICO PLAINS...PORTIONS OF THE WESTERN LOW ROLLING PLAINS...
REEVES COUNTY AND THE UPPER TRANS PECOS...AND THE PORTIONS OF THE 
PERMIAN BASIN...  
...RED FLAG WARNING IN EFFECT FROM 1 PM CDT /NOON MDT/ TO 9 PM
CDT /8 PM MDT/ MONDAY FOR GUSTY WINDS AND LOW HUMIDITY FOR THE
SOUTHEAST NEW MEXICO PLAINS...PORTIONS OF THE WESTERN LOW ROLLING
PLAINS...REEVES COUNTY AND THE UPPER TRANS PECOS...AND PORTIONS 
OF THE PERMIAN BASIN...

* WIND...TODAY...SOUTHWEST TO WEST 20 TO 25 MPH.  MONDAY...SOUTHWEST
  20 TO 25 MPH.

* HUMIDITY...TODAY...5 TO 10 PERCENT.  MONDAY...10 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID THE USE OF OPEN FLAMES OR ANY ACTIVITIES THAT MAY GENERATE
SPARKS.  ACCIDENTAL IGNITIONS WILL HAVE THE POTENTIAL TO GROW
QUICKLY INTO DANGEROUS WIND- DRIVEN WILDFIRES.

&&

$$

TXZ068>070-081000-
/O.UPG.KMAF.FW.A.0019.130408T1800Z-130409T0100Z/
/O.NEW.KMAF.FW.W.0022.130408T1800Z-130409T0200Z/
/O.EXA.KMAF.FW.W.0021.000000T0000Z-130408T0200Z/
CRANE-UPTON-REAGAN-
256 PM CDT SUN APR 7 2013

...RED FLAG WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING FOR
GUSTY WINDS AND LOW HUMIDITY FOR PORTIONS OF THE PERMIAN 
BASIN...
...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM CDT MONDAY FOR
GUSTY WINDS AND LOW HUMIDITY FOR PORTIONS OF THE PERMIAN 
BASIN...

* WIND...SOUTHWEST 20 TO 25 MPH.  

* HUMIDITY...TODAY...5 TO 10 PERCENT.  MONDAY...10 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT THROW CIGARETTES ONTO THE GROUND OR OUT OF A MOVING
VEHICLE.  KEEP VEHICLES ON DRIVING SURFACES...AND DO NOT DRIVE
THROUGH TALL GRASS.

AVOID THE USE OF OPEN FLAMES OR ANY ACTIVITIES THAT MAY GENERATE
SPARKS.  ACCIDENTAL IGNITIONS WILL HAVE THE POTENTIAL TO GROW
QUICKLY INTO DANGEROUS WIND- DRIVEN WILDFIRES.

&&

$$

TXZ079>081-081000-
/O.UPG.KMAF.FW.A.0019.130408T1800Z-130409T0100Z/
/O.NEW.KMAF.FW.W.0022.130408T1800Z-130409T0200Z/
PRESIDIO VALLEY-MARFA PLATEAU-BIG BEND AREA-
256 PM CDT SUN APR 7 2013

...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM CDT MONDAY FOR
GUSTY WINDS AND LOW HUMIDITY FOR THE PRESIDIO VALLEY...MARFA 
PLATEAU AND BIG BEND AREA...

* WIND...SOUTHWEST 20 TO 25 MPH.

* HUMIDITY...5 TO 10 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT THROW CIGARETTES ONTO THE GROUND OR OUT OF A MOVING
VEHICLE.  KEEP VEHICLES ON DRIVING SURFACES...AND DO NOT DRIVE
THROUGH TALL GRASS.

AVOID THE USE OF OPEN FLAMES OR ANY ACTIVITIES THAT MAY GENERATE
SPARKS.  ACCIDENTAL IGNITIONS WILL HAVE THE POTENTIAL TO GROW
QUICKLY INTO DANGEROUS WIND- DRIVEN WILDFIRES.

&&

$$

TXZ045>048-053-081000-
/O.UPG.KMAF.FW.A.0018.130408T1800Z-130409T0100Z/
/O.NEW.KMAF.FW.W.0022.130408T1800Z-130409T0200Z/
GAINES-DAWSON-BORDEN-SCURRY-MITCHELL-
256 PM CDT SUN APR 7 2013

...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM CDT MONDAY FOR
GUSTY WINDS AND LOW HUMIDITY FOR PORTIONS OF THE WESTERN LOW 
ROLLING PLAINS...

* WIND...SOUTHWEST 20 TO 25 MPH.

* HUMIDITY...5 TO 10 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL SPREAD RAPIDLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

AVOID THE USE OF OPEN FLAMES OR ANY ACTIVITIES THAT MAY GENERATE
SPARKS.  ACCIDENTAL IGNITIONS WILL HAVE THE POTENTIAL TO GROW
QUICKLY INTO DANGEROUS WIND- DRIVEN WILDFIRES.

&&

$$

TXZ075-082-081000-
/O.UPG.KMAF.FW.A.0019.130408T1800Z-130409T0100Z/
/O.NEW.KMAF.FW.W.0022.130408T1800Z-130409T0200Z/
PECOS-TERRELL-
256 PM CDT SUN APR 7 2013

...RED FLAG WARNING IN EFFECT FROM 1 PM TO 9 PM CDT MONDAY FOR
GUSTY WINDS AND LOW HUMIDITY FOR PECOS AND TERRELL COUNTIES...

* WIND...SOUTHWEST 20 TO 25 MPH.

* HUMIDITY...5 TO 10 PERCENT.

* IMPACTS...ANY FIRES THAT DEVELOP WILL LIKELY SPREAD RAPIDLY.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

DO NOT THROW CIGARETTES ONTO THE GROUND OR OUT OF A MOVING
VEHICLE.  KEEP VEHICLES ON DRIVING SURFACES...AND DO NOT DRIVE
THROUGH TALL GRASS.

AVOID THE USE OF OPEN FLAMES OR ANY ACTIVITIES THAT MAY GENERATE
SPARKS.  ACCIDENTAL IGNITIONS WILL HAVE THE POTENTIAL TO GROW
QUICKLY INTO DANGEROUS WIND- DRIVEN WILDFIRES.

&&

$$

FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT...
HTTP://WEATHER.GOV/MAF (ALL LOWER CASE)

The office that day

Everything else NWS Midland/Odessa, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 7, 4:15 AM CDTHigh Wind WatchMAF24 hr
Apr 7, 2:56 PM CDTRed Flag WarningMAFAndrews, Borden, Crane, Dawson, Ector, Gaines and 13 more30 hr

Nearby

Red Flag Warnings in Texas, 2013Red Flag Warnings in New Mexico, 2013Every red flag warning in 2013

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.