Alert archive / New Mexico / Red Flag Warnings in 2021

Red Flag Warning 18, NWS El Paso, TX

April 21, 20218 counties in New Mexico

NWS El Paso, TX issued this red flag warning at Apr 21, 2021, 2:07 PM MDT for 8 counties in New Mexico. It took effect at Apr 22, 2021, 12:00 PM MDT. It was in force for 9 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 21, 2021, 2:07 PM MDT (20:07 UTC)
In effect from
Apr 22, 2021, 12:00 PM MDT
Expired
Apr 22, 2021, 9:00 PM MDT
In force
9 hr
Issued by
NWS El Paso, TX

Counties Catron County, NM, Doña Ana County, NM, Grant County, NM, Hidalgo County, NM, Lincoln County, NM, Luna County, NM, Otero County, NM, Sierra County, NM

The radar

The Holloman AFB radar (KHDX), 115 km from the middle of the area, began a volume at 20:08 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

Santa Teresa, NM (KEPZ), launched 12:00Z, 8.1 hours before the alert went out and 121 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, Santa Teresa, NM at 12:00Z on 2021-04-21Temperature 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, Santa Teresa, NM at 12:00Z on 2021-04-21The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 192 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
2553 m above ground
0-6 km bulk shear
55 kt
0-1 km storm-relative helicity
192 m²/s²
0-3 km storm-relative helicity
177 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

259 
WWUS84 KEPZ 212007
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
National Weather Service El Paso TX/Santa Teresa NM
207 PM MDT Wed Apr 21 2021

...Critical Fire Weather Conditions Expected This Afternoon and 
Thursday Afternoons...

.Strong southwesterly winds combined with very low relative
humidity values and very high to extreme fire danger to create
critical fire weather conditions this afternoon in the Gila
Region and the lowlands of southwestern New Mexico. Winds will 
continue to increase this afternoon and peak around 20 to 30 mph. 
At the same time, minimum relative humidities will fall to 7 to 12
percent. Winds will subside by Wednesday evening, only to return 
area wide on Thursday as critical fire weather conditions expand 
in coverage to south central portions of New Mexico and parts of 
Far West Texas. The strongest winds for Thursday are expected for 
much of Southwest New Mexico, the southern portions of the Gila, 
and the northern portions of the Rio Grande Valley.

NMZ110-111-220400-
/O.UPG.KEPZ.FW.A.0010.210422T1800Z-210423T0300Z/
/O.NEW.KEPZ.FW.W.0018.210422T1800Z-210423T0300Z/
/O.CON.KEPZ.FW.W.0017.000000T0000Z-210422T0300Z/
NEW MEXICO FIRE WEATHER ZONE 110 
 SOUTHWEST MOUNTAINS/GILA NF/APACHE NF/GLZ-
NEW MEXICO FIRE WEATHER ZONE 111 
 SOUTHWEST DESERTS AND LOWLANDS/LAS CRUCES BLM/GLZ-
207 PM MDT Wed Apr 21 2021

...THIS AFTERNOON RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM 
MDT THIS EVENING FOR STRONG WINDS AND VERY LOW RELATIVE HUMIDITY 
FOR FIRE WEATHER ZONES 110 AND 111... 

...THURSDAY RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT 
FOR STRONG WINDS AND VERY LOW RELATIVE HUMIDITY FOR FIRE WEATHER
ZONES 110 AND 111...

The National Weather Service in El Paso Tx/Santa Teresa has
issued a Red Flag Warning, which is in effect from noon to 9 PM
MDT Thursday. The Fire Weather Watch is no longer in effect. 


* AFFECTED AREA...Fire weather zones 110 and 111 in southwestern
  New Mexico. This includes portions of the Gila, Blacks, and 
  southwest deserts of southwest New Mexico. 

* WIND...Southwest winds 20 to 30 mph with gusts up to 40 mph.

* HUMIDITY...7 to 12 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.

&&

$$

NMZ112-220400-
/O.UPG.KEPZ.FW.A.0010.210422T1800Z-210423T0300Z/
/O.NEW.KEPZ.FW.W.0018.210422T1800Z-210423T0300Z/
NEW MEXICO FIRE WEATHER ZONE 112 
 SOUTH CENTRAL LOWLANDS AND SOUTHERN RIO GRANDE VALLEY/BLM/GLZ-
207 PM MDT Wed Apr 21 2021

...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT THURSDAY FOR
STRONG WINDS AND RELATIVELY HUMIDITY FOR MAINLY NORTHERN PORTIONS
OF ZONE 112...

The National Weather Service in El Paso Tx/Santa Teresa has
issued a Red Flag Warning, which is in effect from noon to 9 PM
MDT Thursday. The Fire Weather Watch is no longer in effect. 


* WIND...Southwest winds 20 to 30 mph with gusts up to 40 mph.

* HUMIDITY...6 to 11 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.

&&

$$

NMZ113-TXZ055-220400-
/O.CON.KEPZ.FW.A.0010.210422T1800Z-210423T0300Z/
NEW MEXICO FIRE WEATHER ZONE 113 
 CAPITAN AND SACRAMENTO MOUNTAINS/LINCOLN NF/LNZ-
TEXAS FIRE WEATHER ZONE 055 
 EL PASO COUNTY-
207 PM MDT Wed Apr 21 2021

...FIRE WEATHER WATCH REMAINS IN EFFECT FROM THURSDAY AFTERNOON
THROUGH THURSDAY EVENING FOR STRONG WINDS AND VERY LOW RELATIVE
HUMIDITIES FOR FIRE WEATHER ZONES TEXAS 055 AND NEW MEXICO 113...

* AFFECTED AREA...Fire weather zone 113 in south central New
  Mexico, and Fire weather zone 055 in far west Texas. This
  includes El Paso County and Sacramento Mountains. 

* WIND...Southwest winds 20 to 25 mph with gusts up to 35 mph.

* HUMIDITY...6 to 11 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.

&&

$$

BROWN
4 follow-up statements
988 
WWUS84 KEPZ 220343
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
National Weather Service El Paso TX/Santa Teresa NM
943 PM MDT Wed Apr 21 2021

...Critical Fire Weather Conditions Expected Again Thursday 
Afternoon...

.Strong southwesterly winds combined with very low relative
humidity values will create high fire danger once again on 
Thursday across southern New Mexico. Winds will strengthen during
the afternoon hours, becoming sustained at 15 to 25 mph. At the 
same time, minimum relative humidities will fall to 7 to 12 
percent. Dry and susceptible fuels will be especially prone to 
rapid and uncontrollable fire growth. The strongest winds are 
expected for much of southwest New Mexico, including the Gila 
National Forest.

TXZ055-220445-
/O.CAN.KEPZ.FW.A.0010.210422T1800Z-210423T0300Z/
TEXAS FIRE WEATHER ZONE 055 
 EL PASO COUNTY-
943 PM MDT Wed Apr 21 2021

...FIRE WEATHER WATCH IS CANCELLED FOR STRONG WINDS AND VERY LOW
RELATIVE HUMIDITIES FOR FIRE WEATHER ZONES TEXAS 055 AND NEW
MEXICO 113...

The National Weather Service in El Paso Tx/Santa Teresa has
cancelled the Fire Weather Watch. 

Wind speeds are not expected to be widespread enough to meet
warning criteria in El Paso County on Thursday. Brief periods of
strong winds will still be possible and very dry conditions will
still occur.

$$

NMZ113-221300-
/O.UPG.KEPZ.FW.A.0010.210422T1800Z-210423T0300Z/
/O.EXA.KEPZ.FW.W.0018.210422T1800Z-210423T0300Z/
NEW MEXICO FIRE WEATHER ZONE 113 
 CAPITAN AND SACRAMENTO MOUNTAINS/LINCOLN NF/LNZ-
943 PM MDT Wed Apr 21 2021

...RED FLAG WARNING IN EFFECT FROM NOON TO 9 PM MDT THURSDAY FOR
STRONG WINDS AND VERY LOW RELATIVE HUMIDITY FOR FIRE WEATHER
ZONES 110 AND 111...

The National Weather Service in El Paso Tx/Santa Teresa has
issued a Red Flag Warning, which is in effect from noon to 9 PM
MDT Thursday. The Fire Weather Watch is no longer in effect. 

* AFFECTED AREA...Fire weather zone 113 in south-central New
  Mexico. This includes portions of the Lincoln National Forest.

* WIND...Southwest winds 15 to 25 mph with gusts up to 35 mph.

* HUMIDITY...10 to 15 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.

&&

$$

NMZ110>112-221300-
/O.CON.KEPZ.FW.W.0018.210422T1800Z-210423T0300Z/
NEW MEXICO FIRE WEATHER ZONE 110 
 SOUTHWEST MOUNTAINS/GILA NF/APACHE NF/GLZ-
NEW MEXICO FIRE WEATHER ZONE 111 
 SOUTHWEST DESERTS AND LOWLANDS/LAS CRUCES BLM/GLZ-
NEW MEXICO FIRE WEATHER ZONE 112 
 SOUTH CENTRAL LOWLANDS AND SOUTHERN RIO GRANDE VALLEY/BLM/GLZ-
943 PM MDT Wed Apr 21 2021

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 9 PM MDT
THURSDAY FOR STRONG WINDS AND VERY LOW RELATIVE HUMIDITY FOR FIRE
WEATHER ZONES 110 AND 111...

The National Weather Service in El Paso Tx/Santa Teresa has
issued a Red Flag Warning, which is in effect from noon to 9 PM
MDT Thursday. The Fire Weather Watch is no longer in effect.

* AFFECTED AREA...Fire weather zones 110 and 111 in southwestern
  New Mexico. This includes portions of the Gila Wilderness, Black
  Range, and lowland deserts of southwest New Mexico. 

* WIND...Southwest winds 20 to 25 mph with gusts up to 35 mph.

* HUMIDITY...7 to 12 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.

&&

$$

Dennhardt
334 
WWUS84 KEPZ 220359 
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
National Weather Service El Paso TX/Santa Teresa NM
959 PM MDT Wed Apr 21 2021

...Critical Fire Weather Conditions Expected Again Thursday
Afternoon...

.Strong southwesterly winds combined with very low relative 
humidity values will create high fire danger once again on 
Thursday across southern New Mexico. Winds will strengthen during 
the afternoon hours, becoming sustained at 15 to 25 mph. At the 
same time, minimum relative humidities will fall to 7 to 12 
percent. Dry and susceptible fuels will be especially prone to 
rapid and uncontrollable fire growth. The strongest winds are 
expected for much of southwest New Mexico, including the Gila 
National Forest.

NMZ110>113-221300-
/O.CON.KEPZ.FW.W.0018.210422T1800Z-210423T0300Z/
NEW MEXICO FIRE WEATHER ZONE 110 
 SOUTHWEST MOUNTAINS/GILA NF/APACHE NF/GLZ-
NEW MEXICO FIRE WEATHER ZONE 111 
 SOUTHWEST DESERTS AND LOWLANDS/LAS CRUCES BLM/GLZ-
NEW MEXICO FIRE WEATHER ZONE 112 
 SOUTH CENTRAL LOWLANDS AND SOUTHERN RIO GRANDE VALLEY/BLM/GLZ-
NEW MEXICO FIRE WEATHER ZONE 113 
 CAPITAN AND SACRAMENTO MOUNTAINS/LINCOLN NF/LNZ-
959 PM MDT Wed Apr 21 2021

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 9 PM MDT
THURSDAY FOR STRONG WINDS AND VERY LOW RELATIVE HUMIDITY...

* AFFECTED AREA...Fire weather zones 110, 111, 112, and 113 in
  southwestern New Mexico. This includes the Gila National 
  Forest, Lincoln National Forest, Black Range, and lowland 
  deserts of southwest New Mexico. 

* WIND...Southwest winds 20 to 25 mph with gusts up to 35 mph.

* HUMIDITY...7 to 15 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.

&&

$$

Dennhardt
417 
WWUS84 KEPZ 221236
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
National Weather Service El Paso TX/Santa Teresa NM
636 AM MDT Thu Apr 22 2021

...Today Critical Fire Weather Conditions across Southwest and
South Central New Mexico...

.Strong southwesterly winds combined with very low relative
humidity values will create high fire danger once again on
Thursday across southern New Mexico. Winds will strengthen during
the afternoon hours, becoming sustained at 15 to 25 mph. At the
same time, minimum relative humidities will fall to 7 to
12 percent. Dry and susceptible fuels will be especially prone to
rapid and uncontrollable fire growth. The strongest winds are
expected for much of southwest New Mexico, including the Gila
National Forest.

NMZ110>113-222045-
/O.CON.KEPZ.FW.W.0018.210422T1800Z-210423T0300Z/
NEW MEXICO FIRE WEATHER ZONE 110 
 SOUTHWEST MOUNTAINS/GILA NF/APACHE NF/GLZ-
NEW MEXICO FIRE WEATHER ZONE 111 
 SOUTHWEST DESERTS AND LOWLANDS/LAS CRUCES BLM/GLZ-
NEW MEXICO FIRE WEATHER ZONE 112 
 SOUTH CENTRAL LOWLANDS AND SOUTHERN RIO GRANDE VALLEY/BLM/GLZ-
NEW MEXICO FIRE WEATHER ZONE 113 
 CAPITAN AND SACRAMENTO MOUNTAINS/LINCOLN NF/LNZ-
636 AM MDT Thu Apr 22 2021

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 PM MDT
THIS EVENING FOR STRONG WINDS AND VERY LOW RELATIVE HUMIDITY...

* AFFECTED AREA...Fire weather zones 110, 111, 112, and 113 in 
  southwestern New Mexico. This includes the Gila National 
  Forest, Lincoln National Forest, Black Range, and lowland 
  deserts of southwest New Mexico. 

* WIND...Southwest winds 20 to 25 mph with gusts up to 35 mph.

* HUMIDITY...7 to 15 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.

&&

$$
429 
WWUS84 KEPZ 222016
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
National Weather Service El Paso TX/Santa Teresa NM
216 PM MDT Thu Apr 22 2021

TXZ056-231300-
/O.NEW.KEPZ.FW.W.0019.210423T1800Z-210424T0100Z/
TEXAS FIRE WEATHER ZONE 056 
 HUDSPETH COUNTY-
216 PM MDT Thu Apr 22 2021

...RED FLAG WARNING IN EFFECT FROM NOON TO 7 PM MDT FRIDAY FOR
STRONG WINDS AND VERY LOW RELATIVE HUMIDITY FOR FIRE WEATHER ZONE
056...

The National Weather Service in El Paso Tx/Santa Teresa has
issued a Red Flag Warning, which is in effect from noon to 7 PM
MDT Friday. 

* AFFECTED AREA...Fire weather zone 056.

* WIND...West winds 20 to 25 mph with gusts up to 35 mph.

* HUMIDITY...7 to 15 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.

&&

$$

NMZ110>113-230300-
/O.CON.KEPZ.FW.W.0018.000000T0000Z-210423T0300Z/
NEW MEXICO FIRE WEATHER ZONE 110 
 SOUTHWEST MOUNTAINS/GILA NF/APACHE NF/GLZ-
NEW MEXICO FIRE WEATHER ZONE 111 
 SOUTHWEST DESERTS AND LOWLANDS/LAS CRUCES BLM/GLZ-
NEW MEXICO FIRE WEATHER ZONE 112 
 SOUTH CENTRAL LOWLANDS AND SOUTHERN RIO GRANDE VALLEY/BLM/GLZ-
NEW MEXICO FIRE WEATHER ZONE 113 
 CAPITAN AND SACRAMENTO MOUNTAINS/LINCOLN NF/LNZ-
216 PM MDT Thu Apr 22 2021

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 9 PM MDT THIS EVENING
FOR STRONG WINDS AND VERY LOW RELATIVE HUMIDITY FOR FIRE WEATHER 
ZONES 110, 111, 112, AND 113...

* AFFECTED AREA...Fire weather zones 110, 111, 112, and 113 in 
  southwestern New Mexico. This includes the Gila National 
  Forest, Lincoln National Forest, Black Range, and lowland 
  deserts of southwest New Mexico. 

* WIND...Southwest winds 20 to 25 mph with gusts up to 35 mph.

* HUMIDITY...7 to 15 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.

&&

$$

Nearby

Red Flag Warnings in New Mexico, 2021Every red flag warning in 2021

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.