336  
FNUS74 KEPZ 261646  
FWSEPZ  
 
SPOT FORECAST FOR RX ARRASTRA...GILA NATIONAL FOREST  
NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM  
1046 AM MDT SAT SEP 26 2026  
 
FORECAST IS BASED ON IGNITION TIME OF 1100 MDT ON SEPTEMBER 26.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
NO FIRE WEATHER CONCERNS ARE FORECAST INTO NEXT WEEK. DRIER  
CONDITIONS TODAY AND SUNDAY WILL ALLOW SLIGHT DRYING OUT OF  
FUELS. WINDS WILL BE LIGHT BOTH DAYS. VENTILATION WILL BE POOR  
THIS MORNING AND GOOD THIS AFTERNOON. RAIN CHANCES WILL INCREASE  
SOME LATE SUNDAY NIGHT, WITH MUCH BETTER CHANCES OF RAIN MONDAY  
AND TUESDAY. WITH THE ABUNDANT MOISTURE AND MONDAY AND TUESDAY,  
WE WILL ALSO SEE A RISK OF FLASH FLOODING IN THIS AREA.  
   
TODAY
 
 
SKY/WEATHER.........SUNNY (10-20 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 76.  
MIN HUMIDITY........37 PERCENT.  
WIND (20 FT)........SOUTH WINDS 5 TO 8 MPH.  
MIXING HEIGHT.......7600 FT AGL.  
TRANSPORT WINDS.....SOUTHWEST 7 TO 10 MPH.  
SMOKE DISPERSAL.....GOOD (68300 KNOT-FT) .  
 
TIME (MDT) 11 AM 1 PM 3 PM 5 PM  
SKY (%).........17 14 19 19  
WEATHER COV.....NONE NONE NONE NONE  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........NONE NONE NONE NONE  
CHC OF PCPN (%).0 0 0 0  
TEMP............68 72 75 73  
RH..............57 46 40 37  
20 FT WIND......S 5 SW 7 SW 8 SW 8  
20 FT WIND GUST.9 15 17 17  
MIX HGT (FT)....4900 6500 7600 7300  
TRANSPORT WIND..SW 7 SW 8 SW 10 SW 9  
VRATE KT-FT/1K..23 49 68 63  
VENTRATE CAT....POOR FAIR GOOD GOOD  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT) THEN BECOMING  
MOSTLY CLOUDY (70-80 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 53.  
MAX HUMIDITY........66 PERCENT.  
WIND (20 FT)........WEST WINDS AROUND 6 MPH SHIFTING TO THE  
NORTHEAST AROUND 5 MPH LATE IN THE EVENING,  
THEN SHIFTING TO THE EAST OVERNIGHT.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....WEST 6 TO 9 MPH SHIFTING TO THE EAST AROUND 6  
MPH OVERNIGHT.  
SMOKE DISPERSAL.....POOR (400 KNOT-FT).  
 
TIME (MDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........40 40 70 80 80 78  
WEATHER COV.....NONE NONE NONE NONE NONE NONE  
WEATHER TYPE....NONE NONE NONE NONE NONE NONE  
TSTM COV........NONE NONE NONE NONE NONE NONE  
CHC OF PCPN (%).0 0 0 0 0 0  
TEMP............70 62 59 57 56 54  
RH..............41 50 53 55 57 61  
20 FT WIND......W 6 W 6 NE 5 E 5 E 5 E 5  
20 FT WIND GUST.14 14 9 10 10 9  
MIX HGT (FT)....4600 400 500 500 500 500  
TRANSPORT WIND..W 9 W 7 NW 6 N 6 E 6 NE 6  
VRATE KT-FT/1K..37 11 0 2 2 3  
VENTRATE CAT....POOR POOR POOR POOR POOR POOR  
   
SUNDAY
 
 
SKY/WEATHER.........PARTLY SUNNY (65-75 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 74.  
MIN HUMIDITY........44 PERCENT.  
WIND (20 FT)........EAST WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST 7 TO 8 MPH IN THE AFTERNOON.  
MIXING HEIGHT.......8100 FT AGL.  
TRANSPORT WINDS.....EAST 6 TO 7 MPH SHIFTING TO THE SOUTHWEST 7 TO  
10 MPH IN THE LATE MORNING AND AFTERNOON.  
SMOKE DISPERSAL.....GOOD (70800 KNOT-FT) .  
 
TIME (MDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........78 57 65 68  
WEATHER COV.....NONE NONE NONE NONE  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........NONE NONE NONE NONE  
CHC OF PCPN (%).0 0 0 0  
TEMP............53 62 70 74  
RH..............66 58 47 44  
20 FT WIND......E 5G9 E 5G10 SW 7G16 SW 8G16  
MIX HGT (FT)....600 600 7700 8100  
TRANSPORT WIND..NE 7 E 6 SW 10 SW 10  
VRATE KT-FT/1K..3 3 69 71  
VENTRATE CAT....POOR POOR GOOD GOOD  
   
FORECAST DAYS 3 THROUGH 5
 
   
MONDAY
 
 
MOSTLY CLOUDY. SHOWERS AND THUNDERSTORMS LIKELY. LOWS IN THE MID  
50S. HIGHS AROUND 70. EAST WINDS AROUND 7 MPH.    
TUESDAY
 
 
SHOWERS AND THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE  
MID 60S. SOUTHEAST WINDS AROUND 9 MPH.    
WEDNESDAY
 
 
PARTLY CLOUDY. SHOWERS LIKELY AND CHANCE OF THUNDERSTORMS. LOWS  
IN THE MID 40S. HIGHS IN THE MID 60S. WEST WINDS AROUND 9 MPH.  
 

 
FORECASTER...HEFNER  
REQUESTED BY...SILVER CITY INTERAGENCY DISPATCH CENTER  
TYPE OF REQUEST...PRESCRIBED  
.TAG 2622435.3/EPZ  
.DELDT 09/26/26  
.FORMATTERVERSION 2.0.0  
.EMAIL MMUNOZ@BLM.GOV,GROMERO@BLM.GOV,JSELBY@BLM.GOV,NMSDC@FIRENET.GOV  
 
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