Alert archive / New Mexico / Red Flag Warnings in 2011

Red Flag Warning 2, NWS El Paso, TX

February 15, 20118 counties in New Mexico; El Paso County, Hudspeth County, Texas

NWS El Paso, TX issued this red flag warning at Feb 15, 2011, 6:27 AM MST for 8 counties in New Mexico; El Paso County, Hudspeth County, Texas. It took effect at Feb 16, 2011, 11:00 AM MST. 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
Feb 15, 2011, 6:27 AM MST (13:27 UTC)
In effect from
Feb 16, 2011, 11:00 AM MST
Expired
Feb 16, 2011, 7:00 PM MST
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 13:31 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, 1.5 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 12:00Z on 2011-02-15Temperature 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 2011-02-15The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 0 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
4838 m above ground
0-6 km bulk shear
36 kt
0-1 km storm-relative helicity
0 m²/s²
0-3 km storm-relative helicity
22 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.

428 
WWUS84 KEPZ 151327
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM
627 AM MST TUE FEB 15 2011

...A RED FLAG WARNING IS IN EFFECT FOR ALL OF SOUTHWEST NEW MEXICO 
AND FAR WEST TEXAS WEDNESDAY AFTERNOON FOR SUSTAINED WINDS OVER
20 MPH AND HUMIDITY LESS THAN 15 PERCENT ALONG WITH HIGH FIRE
DANGER RATINGS...

.AN UPPER LEVEL TROUGH APPROACHING FROM THE WEST AND LOW PRESSURE
DEVELOPING AT THE SURFACE OVER EASTERN NEW MEXICO WILL CAUSE
STRONG SOUTHWEST WINDS OVER THE ENTIRE AREA WEDNESDAY AFTERNOON.
HUMIDITY WILL BE IN THE SINGLE DIGITS TO MID TEENS ACROSS THE
AREA...WHILE FIRE DANGER RATINGS OF HIGH OR GREATER ARE EXPECTED.
THESE FACTORS WILL COMBINE TO CAUSE CRITICAL FIRE WEATHER
CONDITIONS OVER THE ENTIRE AREA WEDNESDAY AFTERNOON.

NMZ110>113-160330-
/O.UPG.KEPZ.FW.A.0002.110216T1800Z-110217T0200Z/
/O.NEW.KEPZ.FW.W.0002.110216T1800Z-110217T0200Z/
SOUTHWEST MOUNTAINS-SOUTHWEST DESERTS AND LOWLANDS-
SOUTH CENTRAL LOWLANDS AND SOUTHERN RIO GRANDE VALLEY-
CAPITAN AND SACRAMENTO MOUNTAINS-
627 AM MST TUE FEB 15 2011

...RED FLAG WARNING IN EFFECT FROM 11 AM TO 7 PM MST WEDNESDAY...

THE NATIONAL WEATHER SERVICE IN EL PASO TX/SANTA TERESA HAS
ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT FROM 11 AM TO 7 PM
MST WEDNESDAY. THE FIRE WEATHER WATCH IS NO LONGER IN EFFECT. 

* LOCATION...ALL OF SOUTHWEST NEW MEXICO.

* WINDS...SUSTAINED 20 FOOT WINDS OF 20 MPH OR HIGHER WITH GUSTS 
  EXCEEDING 35 MPH. 

* RELATIVE HUMIDITY...EXPECT HUMIDITIES OF 15 PERCENT OR LESS.

* TIMING...NOON TO 7 PM MDT WEDNESDAY

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 WILL
CREATE EXTREME FIRE GROWTH POTENTIAL.

&&

$$
2 follow-up statements
228 
WWUS84 KEPZ 160301
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM
801 PM MST TUE FEB 15 2011

...A RED FLAG WARNING IS IN EFFECT FOR ALL OF SOUTHERN AND SOUTHWEST
NEW MEXICO AND FAR WEST TEXAS WEDNESDAY AFTERNOON FOR SUSTAINED
WINDS OVER 20 MPH AND HUMIDITY LESS THAN 15 PERCENT ALONG WITH
HIGH FIRE DANGER RATINGS...

.AN UPPER LEVEL TROUGH APPROACHING FROM THE WEST AND LOW PRESSURE
DEVELOPING AT THE SURFACE OVER EASTERN NEW MEXICO WILL CAUSE
STRONG SOUTHWEST WINDS OVER THE ENTIRE AREA WEDNESDAY AFTERNOON.
HUMIDITY WILL BE IN THE SINGLE DIGITS TO MID TEENS ACROSS THE
AREA...WHILE FIRE DANGER RATINGS OF HIGH OR GREATER ARE EXPECTED.
THESE FACTORS WILL COMBINE TO CAUSE CRITICAL FIRE WEATHER
CONDITIONS OVER THE ENTIRE AREA WEDNESDAY AFTERNOON.

NMZ110>113-170100-
/O.CON.KEPZ.FW.W.0002.110216T1800Z-110217T0200Z/
SOUTHWEST MOUNTAINS-SOUTHWEST DESERTS AND LOWLANDS-
SOUTH CENTRAL LOWLANDS AND SOUTHERN RIO GRANDE VALLEY-
CAPITAN AND SACRAMENTO MOUNTAINS-
801 PM MST TUE FEB 15 2011

...RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM MST
WEDNESDAY...

A RED FLAG WARNING REMAINS IN EFFECT FROM 11 AM TO 7 PM MST
WEDNESDAY. 

* LOCATION...ALL OF SOUTH AND SOUTHWEST NEW MEXICO AND FAR WEST
  TEXAS.

* WINDS...SUSTAINED 20 FOOT WINDS OF 20 MPH OR HIGHER WITH GUSTS 
  EXCEEDING 35 MPH. 

* RELATIVE HUMIDITY...EXPECT HUMIDITIES OF 15 PERCENT OR LESS.

* TIMING...NOON TO 7 PM MDT WEDNESDAY

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 WILL
CREATE EXTREME FIRE GROWTH POTENTIAL.

&&

$$
769 
WWUS84 KEPZ 161742
RFWEPZ

URGENT - FIRE WEATHER MESSAGE
NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM
1042 AM MST WED FEB 16 2011

...A RED FLAG WARNING IS IN EFFECT FOR ALL OF SOUTHERN AND
SOUTHWEST NEW MEXICO AND FAR WEST TEXAS WEDNESDAY AFTERNOON FOR
SUSTAINED WINDS OVER 20 MPH AND HUMIDITY LESS THAN 15 PERCENT
ALONG WITH HIGH FIRE DANGER RATINGS...

.AN UPPER LEVEL TROUGH APPROACHING FROM THE WEST AND LOW PRESSURE
DEVELOPING AT THE SURFACE OVER EASTERN NEW MEXICO WILL CAUSE
STRONG SOUTHWEST WINDS OVER THE ENTIRE AREA WEDNESDAY AFTERNOON.
HUMIDITY WILL BE IN THE SINGLE DIGITS TO MID TEENS ACROSS THE
AREA...WHILE FIRE DANGER RATINGS OF HIGH OR GREATER ARE EXPECTED.
THESE FACTORS WILL COMBINE TO CAUSE CRITICAL FIRE WEATHER
CONDITIONS OVER THE ENTIRE AREA WEDNESDAY AFTERNOON.

TXZ055-056-170200-
/O.EXA.KEPZ.FW.W.0002.110216T1800Z-110217T0200Z/
EL PASO-HUDSPETH-
1042 AM MST WED FEB 16 2011

...RED FLAG WARNING IN EFFECT UNTIL 7 PM MST THIS EVENING...

THE NATIONAL WEATHER SERVICE IN EL PASO TX/SANTA TERESA HAS
ISSUED A RED FLAG WARNING...WHICH IS IN EFFECT UNTIL 7 PM MST
THIS EVENING. 

* LOCATION...ALL OF SOUTH AND SOUTHWEST NEW MEXICO AND FAR WEST  
TEXAS.

* WINDS...SUSTAINED 20 FOOT WINDS OF 20 MPH OR HIGHER WITH GUSTS 
 EXCEEDING 35 MPH.

* RELATIVE HUMIDITY...EXPECT HUMIDITIES OF 15 PERCENT OR LESS.

* TIMING...NOON TO 7 PM MDT WEDNESDAY

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 WILL
CREATE EXTREME FIRE GROWTH POTENTIAL.

&&

$$

NMZ110>113-170200-
/O.CON.KEPZ.FW.W.0002.110216T1800Z-110217T0200Z/
SOUTHWEST MOUNTAINS-SOUTHWEST DESERTS AND LOWLANDS-
SOUTH CENTRAL LOWLANDS AND SOUTHERN RIO GRANDE VALLEY-
CAPITAN AND SACRAMENTO MOUNTAINS-
1042 AM MST WED FEB 16 2011

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MST THIS
EVENING...

A RED FLAG WARNING REMAINS IN EFFECT UNTIL 7 PM MST THIS EVENING.

* LOCATION...ALL OF SOUTH AND SOUTHWEST NEW MEXICO AND FAR WEST  
TEXAS.

* WINDS...SUSTAINED 20 FOOT WINDS OF 20 MPH OR HIGHER WITH GUSTS 
 EXCEEDING 35 MPH.

* RELATIVE HUMIDITY...EXPECT HUMIDITIES OF 15 PERCENT OR LESS.

* TIMING...NOON TO 7 PM MDT WEDNESDAY

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 WILL
CREATE EXTREME FIRE GROWTH POTENTIAL.

&&

$$

Nearby

Red Flag Warnings in New Mexico, 2011Red Flag Warnings in Texas, 2011Every red flag warning in 2011

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.