Alert archive / New Mexico / Red Flag Warnings in 2021

Red Flag Warning 9, NWS Midland/Odessa, TX

March 26, 2021Culberson County, Texas; 5 counties in New Mexico

NWS Midland/Odessa, TX issued this red flag warning at Mar 26, 2021, 3:14 AM CDT for Culberson County, Texas; 5 counties in New Mexico. It took effect at Mar 26, 2021, 1:00 PM CDT. It was in force for 9 hr. 2 reports came from inside the area while it was in force.

The area

The counties it named, with what was reported inside it.

The facts

Issued
Mar 26, 2021, 3:14 AM CDT (08:14 UTC)
In effect from
Mar 26, 2021, 1:00 PM CDT
Expired
Mar 26, 2021, 10:00 PM CDT
In force
9 hr
Issued by
NWS Midland/Odessa, TX

Counties Chaves County, NM, Eddy County, NM, Lea County, NM, Lincoln County, NM, Otero County, NM, Culberson County, TX

The radar

The Holloman AFB radar (KHDX), 142 km from the middle of the area, began a volume at 08:19 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.

What was reported inside it

TimeReportWhereRemark
Mar 26, 2:07 PM CDTNON-TSTM WND GST 64Pine Springs, TXGUADALUPE NATIONAL PARK MESONET
Mar 26, 2:51 PM CDTNON-TSTM WND GST 595 S Pine Springs, TXGUADALUPE PASS ASOS

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The nearest sounding before it

Santa Teresa, NM (KEPZ), launched 00:00Z, 8.2 hours before the alert went out and 216 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 2021-03-26Temperature 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 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 2021-03-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 52 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
2827 m above ground
0-6 km bulk shear
59 kt
0-1 km storm-relative helicity
52 m²/s²
0-3 km storm-relative helicity
235 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.0

Open this sounding in Storm Lab

The text

As transmitted.

801 
WWUS84 KMAF 260814
RFWMAF

URGENT - FIRE WEATHER MESSAGE
National Weather Service Midland/Odessa TX
314 AM CDT Fri Mar 26 2021


NMZ116>119-TXZ270-271-273-270300-
/O.UPG.KMAF.FW.A.0009.210326T1800Z-210327T0300Z/
/O.NEW.KMAF.FW.W.0009.210326T1800Z-210327T0300Z/
Sacramento Foothills and Guadalupe Mountains-Chavez Plains-
Eddy Plains-Lea-Guadalupe Mountains Above 7000 Feet-
Guadalupe and Delaware Mountains-Eastern Culberson County-
314 AM CDT Fri Mar 26 2021 /214 AM MDT Fri Mar 26 2021/

...RED FLAG WARNING IN EFFECT FROM 1 PM CDT /NOON MDT/ THIS
AFTERNOON TO 10 PM CDT /9 PM MDT/ THIS EVENING FOR RELATIVE
HUMIDITY OF 15% OR LESS, 20 FOOT WINDS OF 25 MPH OR MORE, AND HIGH
FIRE DANGER ACROSS THE SOUTHEAST NEW MEXICO PLAINS AND THE 
GUADALUPE AND DELAWARE MOUNTAINS...

* AFFECTED AREA...Sacramento Foothills and Guadalupe Mountains, 
  Chavez Plains, Eddy Plains, Lea, Guadalupe Mountains Above 
  7000 Feet, Guadalupe and Delaware Mountains and Eastern 
  Culberson County.

* TIMING...Friday afternoon through Friday evening.

* WINDS...Southwest 15 to 25 mph with gusts up to 40 mph. Higher
  winds in the mountains.

* RELATIVE HUMIDITY...As low as 8 percent.

* RFTI...3 in the plains and 6 in the mountains.

* IMPACTS...Avoid the use of open flames or any activities that 
  may generate sparks. Accidental ignitions will have the 
  potential to grow into dangerous wind-driven wildfires.

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 increase
potential for fire growth.

&&

$$

TXZ272-270300-
/O.NEW.KMAF.FW.W.0009.210326T1800Z-210327T0300Z/
Van Horn and Highway 54 Corridor-
314 AM CDT Fri Mar 26 2021

...RED FLAG WARNING IN EFFECT FROM 1 PM THIS AFTERNOON TO 10 PM
CDT THIS EVENING FOR RELATIVE HUMIDITY OF 15% OR LESS, 20 FOOT 
WINDS OF 25 MPH OR MORE, AND HIGH FIRE DANGER ACROSS PARTS OF
CULBERSON COUNTY AND THE HWY 54 CORRIDOR...


* AFFECTED AREA...Van Horn and Highway 54 Corridor.

* TIMING...Friday afternoon through Friday evening.

* WINDS...Southwest 15 to 25 mph with gusts up to 35 mph.

* RELATIVE HUMIDITY...As low as 6 percent.

* RFTI...4 or near critical.

* IMPACTS...Avoid the use of open flames or any activities that 
  may generate sparks. Accidental ignitions will have the 
  potential to grow into dangerous wind-driven wildfires.

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 increase
potential for fire growth.

&&

$$
1 follow-up statement
117 
WWUS84 KMAF 261951
RFWMAF

URGENT - FIRE WEATHER MESSAGE
National Weather Service Midland/Odessa TX
251 PM CDT Fri Mar 26 2021

NMZ116>119-TXZ270>273-270300-
/O.CON.KMAF.FW.W.0009.000000T0000Z-210327T0300Z/
Sacramento Foothills and Guadalupe Mountains-Chavez Plains-
Eddy Plains-Lea-Guadalupe Mountains Above 7000 Feet-
Guadalupe and Delaware Mountains-Van Horn and Highway 54 Corridor-
Eastern Culberson County-
251 PM CDT Fri Mar 26 2021 /151 PM MDT Fri Mar 26 2021/

...RED FLAG WARNING REMAINS IN EFFECT UNTIL 10 PM CDT /9 PM MDT/
THIS EVENING FOR RELATIVE HUMIDITY OF 15% OR LESS, 20 FOOT WINDS
OF 25 MPH OR MORE, AND HIGH FIRE DANGER ACROSS THE SOUTHEAST NEW
MEXICO PLAINS AND THE GUADALUPE AND DELAWARE MOUNTAINS...

* AFFECTED AREA...Sacramento Foothills and Guadalupe Mountains,
  Chavez Plains, Eddy Plains, Lea County, Guadalupe Mountains 
  Above 7000 Feet, Guadalupe and Delaware Mountains, Van Horn and 
  Highway 54 Corridor and Eastern Culberson County.

* TIMING...Through early this evening.

* WINDS...Southwest 20 to 30 mph with gusts up to 40 mph. Higher
  winds in the mountains.

* RELATIVE HUMIDITY...As low as 8 percent.

* RFTI...3 in the plains and 6 in the mountains.

* IMPACTS...Avoid the use of open flames or any activities that 
  may generate sparks. Accidental ignitions will have the 
  potential to grow into dangerous wind-driven wildfires.

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 increase
potential for fire growth.

&&

$$

The office that day

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

IssuedProductOfficeCountiesLasted
Mar 26, 1:48 PM CDTHigh Wind WatchMAFCulberson14 hr
Mar 26, 2:17 PM CDTHigh Wind WarningMAFCulberson5 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; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.