547  
WWUS84 KEPZ 041045  
RFWEPZ  
 
URGENT - FIRE WEATHER MESSAGE  
NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM  
445 AM MDT SUN MAY 4 2025  
 
...CRITICAL FIRE WEATHER CONDITIONS EXPECTED FOR SOUTHWESTERN NEW  
MEXICO TODAY...  
 
AN UPPER LEVEL LOW PRESSURE SYSTEM WILL APPROACH THE REGION FROM  
THE WEST, INCREASING WINDS DURING THE DAY FROM THE SOUTH AND  
SOUTHWEST. SUSTAINED WINDS OF 20 TO 25 MPH WILL COMBINE WITH  
MINIMUM RELATIVE HUMIDITIES AROUND 10 PERCENT TO CREATE CRITICAL  
FIRE DANGER. CRITICALLY DRY FUELS WILL ALLOW FIRES TO SPREAD  
QUICKLY.  
 
NMZ111-050300-  
/O.CON.KEPZ.FW.W.0022.250504T1800Z-250505T0300Z/  
SOUTHWEST DESERTS AND LOWLANDS/LAS CRUCES BLM/GLZ-  
445 AM MDT SUN MAY 4 2025  
 
...RED FLAG WARNING REMAINS IN EFFECT FROM NOON TODAY TO 9 PM MDT  
THIS EVENING FOR STRONG WINDS, LOW HUMIDITY, AND HIGH FIRE DANGER  
FOR FIRE WEATHER ZONE 111...  
 
* AFFECTED AREA...FIRE WEATHER ZONE 111 SOUTHWEST DESERTS AND  
LOWLANDS/LAS CRUCES BLM/GLZ.  
 
* TIMING...FROM NOON TO 9 PM TODAY.  
 
* WINDS...SOUTHWEST 20 TO 25 MPH WITH GUSTS UP TO 40 MPH.  
 
* RELATIVE HUMIDITY...AS LOW AS 8 PERCENT.  
 
* TEMPERATURES...UP TO 79.  
 
* EXPERIMENTAL RFTI...5 TO 6, CRITICAL.  
 
* 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  
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