Alert archive / New Mexico / Red Flag Warnings in 2021

Red Flag Warning 12, NWS El Paso, TX

April 5, 20218 counties in New Mexico; El Paso County, Hudspeth County, Texas

NWS El Paso, TX issued this red flag warning at Apr 5, 2021, 2:34 AM MDT for 8 counties in New Mexico; El Paso County, Hudspeth County, Texas. It took effect at Apr 6, 2021, 12:00 PM MDT. It was in force for 8 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 5, 2021, 2:34 AM MDT (08:34 UTC)
In effect from
Apr 6, 2021, 12:00 PM MDT
Expired
Apr 6, 2021, 8:00 PM MDT
In force
8 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, El Paso County, TX, Hudspeth County, TX

The radar

The El Paso radar (KEPZ), 84 km from the middle of the area, began a volume at 08:37 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 00:00Z, 8.6 hours before the alert went out and 84 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 00:00Z on 2021-04-05Temperature 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 00:00Z on 2021-04-05The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 16 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
3638 m above ground
0-6 km bulk shear
28 kt
0-1 km storm-relative helicity
16 m²/s²
0-3 km storm-relative helicity
88 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

724 
WWUS84 KEPZ 050834
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
National Weather Service El Paso TX/Santa Teresa NM
234 AM MDT Mon Apr 5 2021

...Critical Fire Weather Conditions Expected on Tuesday...

.An upper level system moving through the Rockies will bring westerly
flow to southern New Mexico. The resulting surface low over 
southeastern Colorado will lead to strong gusty west winds up to 
30 mph over southern New Mexico and Far West Texas. The 
westerlies will bring dry and warm air. Relative humidity will 
drop to the single digits, while temperatures remain about 7 to 12
degrees above normal for the season.

NMZ110>113-TXZ055-056-052115-
/O.UPG.KEPZ.FW.A.0006.210406T1800Z-210407T0200Z/
/O.NEW.KEPZ.FW.W.0012.210406T1800Z-210407T0200Z/
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-
TEXAS FIRE WEATHER ZONE 055 
 EL PASO COUNTY-TEXAS FIRE WEATHER ZONE 056 
 HUDSPETH COUNTY-
234 AM MDT Mon Apr 5 2021

...RED FLAG WARNING IN EFFECT FROM NOON TO 8 PM MDT TUESDAY FOR
Southwest and South Central New Mexico and Far West Texas...

The National Weather Service in El Paso Tx/Santa Teresa has
issued a Red Flag Warning, which is in effect from noon to 8 PM
MDT Tuesday. The Fire Weather Watch is no longer in effect. 


* AFFECTED AREA...New Mexico Fire weather zones 110, 111, 112 
  and113. Texas Fire weather zones 055 and 056. 

* WIND...West winds 25 to 30 MPH.

* HUMIDITY...5 to 10 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.

&&

$$
BROWN
3 follow-up statements
216 
WWUS84 KEPZ 051942
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
National Weather Service El Paso TX/Santa Teresa NM
142 PM MDT Mon Apr 5 2021

...Critical Fire Weather Conditions Expected on Tuesday...

.An upper level system moving through the Rockies will bring
westerly flow to southern New Mexico. The resulting surface low
over southeastern Colorado will lead to strong gusty west winds
up to 35 mph over southern New Mexico and Far West Texas. The
westerlies will bring dry and warm air. Relative humidity will
drop to the single digits, while temperatures remain about 7 to
12 degrees above normal for the season.

NMZ110>113-TXZ055-056-060500-
/O.CON.KEPZ.FW.W.0012.210406T1800Z-210407T0200Z/
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-
TEXAS FIRE WEATHER ZONE 055 
 EL PASO COUNTY-TEXAS FIRE WEATHER ZONE 056 
 HUDSPETH COUNTY-
142 PM MDT Mon Apr 5 2021

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT
TUESDAY FOR SOUTHWEST AND SOUTH CENTRAL NEW MEXICO AND FAR WEST
TEXAS...

* AFFECTED AREA...New Mexico Fire weather zones 110, 111, 112 
  and113. Texas Fire weather zones 055 and 056. 

* WIND...West winds 25 to 35 MPH.

* HUMIDITY...5 to 10 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.

&&

$$
328 
WWUS84 KEPZ 060411
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
National Weather Service El Paso TX/Santa Teresa NM
1011 PM MDT Mon Apr 5 2021

...Critical Fire Weather Conditions Expected Today...

.An upper level system will move across the central Rockies on
Tuesday, with a resulting surface low over southeastern 
Colorado generating strong westerly flow across much of New Mexico
and west Texas. Sustained winds of 25 to 35 mph are expected, with
gusts up to 50 mph in some areas. Seasonably warm and extremely
dry conditions will create high fire danger in the afternoon. 
Relative humidity will drop to the single digits area wide, while 
temperatures remain about 10 degrees above climate normals for the
season.

NMZ110>113-TXZ055-056-061300-
/O.CON.KEPZ.FW.W.0012.210406T1800Z-210407T0200Z/
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-
TEXAS FIRE WEATHER ZONE 055 
 EL PASO COUNTY-TEXAS FIRE WEATHER ZONE 056 
 HUDSPETH COUNTY-
1011 PM MDT Mon Apr 5 2021

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TO 8 PM MDT
TUESDAY FOR SOUTHWEST AND SOUTH CENTRAL NEW MEXICO AND FAR WEST
TEXAS...

* AFFECTED AREA...New Mexico Fire Weather Zones 110, 111, 112 and
  113. Texas Fire Weather Zones 055 and 056. 

* WIND...West winds 25 to 35 MPH.

* HUMIDITY...5 to 10 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
372 
WWUS84 KEPZ 061011
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
National Weather Service El Paso TX/Santa Teresa NM
411 AM MDT Tue Apr 6 2021

...Critical Fire Weather Conditions Expected Today...

.An upper level system will move across the central Rockies today,
with a resulting surface low over southwestern Kansas generating 
strong westerly flow across much of New Mexico and west Texas. 
Sustained winds of 25 to 35 mph are expected, with gusts up to 50 
mph in some areas. Seasonably warm and extremely dry conditions 
will create high fire danger in the afternoon. Relative humidity 
will drop to the single digits area wide, while temperatures 
remain about 10 degrees above climate normals for the season.

NMZ110>113-TXZ055-056-070200-
/O.CON.KEPZ.FW.W.0012.210406T1800Z-210407T0200Z/
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-
TEXAS FIRE WEATHER ZONE 055 
 EL PASO COUNTY-TEXAS FIRE WEATHER ZONE 056 
 HUDSPETH COUNTY-
411 AM MDT Tue Apr 6 2021

...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 8 PM MDT
THIS EVENING FOR SOUTHWEST AND SOUTH CENTRAL NEW MEXICO AND FAR
WEST TEXAS...

* AFFECTED AREA...New Mexico Fire Weather Zones 110, 111, 112 
  and113. Texas Fire Weather Zones 055 and 056. 

* WIND...West winds 25 to 35 MPH.

* HUMIDITY...5 to 10 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 El Paso, TX issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Apr 5, 12:50 PM MDTWind AdvisoryEPZDoña Ana, Grant, Hidalgo, Luna, Otero, Sierra31 hr

Nearby

Red Flag Warnings in New Mexico, 2021Red Flag Warnings in Texas, 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.