418  
WGUS54 KEPZ 082124  
FFWEPZ  
NMC017-082300-  
/O.NEW.KEPZ.FF.W.0013.231008T2124Z-231008T2300Z/  
/00000.0.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
 
BULLETIN - EAS ACTIVATION REQUESTED  
FLASH FLOOD WARNING  
NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM  
324 PM MDT SUN OCT 8 2023  
 
THE NATIONAL WEATHER SERVICE IN EL PASO TX/SANTA TERESA HAS ISSUED A  
 
* FLASH FLOOD WARNING FOR...  
NORTHERN GRANT COUNTY IN SOUTHWESTERN NEW MEXICO...  
 
* UNTIL 500 PM MDT.  
 
* AT 324 PM MDT, DOPPLER RADAR INDICATED HEAVY RAIN ACROSS THE  
WARNED AREA. BETWEEN 1 AND 2 INCHES OF RAIN HAVE FALLEN.  
ADDITIONAL RAINFALL AMOUNTS UP TO 1 INCH ARE POSSIBLE IN THE  
WARNED AREA. FLASH FLOODING IS ONGOING OR EXPECTED TO BEGIN  
SHORTLY.  
 
EXCESSIVE RAINFALL OVER THE BURN SCAR WILL RESULT IN DEBRIS FLOW  
MOVING THROUGH THE BLACK CANYON. THE DEBRIS FLOW CAN CONSIST OF  
ROCK, MUD, VEGETATION AND OTHER LOOSE MATERIALS.  
 
HAZARD...FLASH FLOODING CAUSED BY HEAVY RAIN.  
 
SOURCE...RADAR.  
 
IMPACT...FLASH FLOODING OF SMALL CREEKS AND STREAMS, URBAN  
AREAS, HIGHWAYS, STREETS AND UNDERPASSES AS WELL AS  
OTHER POOR DRAINAGE AND LOW-LYING AREAS.  
 
* SOME LOCATIONS THAT WILL EXPERIENCE FLASH FLOODING INCLUDE...  
MAINLY RURAL AREAS OF NORTHERN GRANT COUNTY  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
THIS IS A LIFE THREATENING SITUATION. HEAVY RAINFALL WILL CAUSE  
EXTENSIVE AND SEVERE FLASH FLOODING OF CREEKS...STREAMS...AND  
DITCHES IN THE BURN SCAR. SEVERE DEBRIS FLOWS CAN ALSO BE  
ANTICIPATED ACROSS ROADS. ROADS AND DRIVEWAYS MAY BE WASHED AWAY IN  
PLACES. IF YOU ENCOUNTER FLOOD WATERS...CLIMB TO SAFETY.  
 
MOVE AWAY FROM RECENTLY BURNED AREAS. LIFE-THREATENING FLOODING OF  
CREEKS, ROADS AND NORMALLY DRY ARROYOS IS LIKELY. THE HEAVY RAINS  
WILL LIKELY TRIGGER ROCKSLIDES, MUDSLIDES AND DEBRIS FLOWS IN STEEP  
TERRAIN, ESPECIALLY IN AND AROUND THESE AREAS.  
 
FLOODING IS OCCURRING OR IS IMMINENT. IT IS IMPORTANT TO KNOW WHERE  
YOU ARE RELATIVE TO STREAMS, RIVERS, OR CREEKS WHICH CAN BECOME  
KILLERS IN HEAVY RAINS. CAMPERS AND HIKERS SHOULD AVOID STREAMS OR  
CREEKS.  
 

 
 
LAT...LON 3316 10796 3310 10798 3310 10793 3314 10787  
3315 10788  
 
FLASH FLOOD...RADAR INDICATED  
 

 
 
AB  
 
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