413  
FNUS74 KEPZ 052153  
FWSEPZ  
 
SPOT FORECAST FOR IRON...GILA NATIONAL FOREST  
NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM  
353 PM MDT MON MAY 5 2025  
 
FORECAST IS BASED ON FORECAST START TIME OF 0800 MDT ON MAY 06.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
A SLOW MOVING UPPER LEVEL STORM SYSTEM WILL BRING PRECIPITATION  
CHANCES TO THE AREA FOR THE NEXT COUPLE OF DAYS. WE COULD SEE SOME  
LIGHT SNOW ACCUMULATIONS TUESDAY MORNING, OTHERWISE LIGHT RAINS  
SHOWERS LATE MORNING THROUGH THE EVENING HOURS WILL BE POSSIBLE  
BOTH TUESDAY AND WEDNESDAY. THERE WILL BE A CHANCE FOR ISOLATED  
THUNDERSTORMS THE NEXT COUPLE OF AFTERNOONS, WHICH COULD PRODUCE  
SOME GUSTY AND ERRATIC OUTFLOW WINDS. RH RECOVERIES AT NIGHT WILL  
BE EXCELLENT AND MIN RH'S DURING THE THE AFTERNOON WILL ALSO BE  
GOOD RANGING FROM 40 TO 60% BOTH AFTERNOONS. AWAY FROM  
THUNDERSTORMS WE WILL HAVE WEST OR SOUTHWEST WINDS, BUT THE WINDS  
WILL STAY WELL BELOW CRITICAL LEVELS. WE WILL HAVE A WIND SHIFT ON  
FRIDAY FROM THE WEST TO THE SOUTHEAST.  
   
TUESDAY  
 
SKY/WEATHER.........PARTLY SUNNY (65-75 PERCENT). SLIGHT CHANCE OF  
SNOW SHOWERS EARLY IN THE MORNING, THEN RAIN  
SHOWERS LIKELY IN THE AFTERNOON. THUNDERSTORMS  
LIKELY LATE IN THE AFTERNOON.  
CHANCE OF PCPN......70 PERCENT.  
MAX TEMPERATURE.....AROUND 43.  
MIN HUMIDITY........50 PERCENT.  
WIND (20 FT)........WEST WINDS 6 TO 11 MPH. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS LATE IN THE  
AFTERNOON.  
MIXING HEIGHT.......4000 FT AGL.  
TRANSPORT WINDS.....WEST 13 TO 19 MPH.  
SMOKE DISPERSAL.....POOR (32400 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO GOOD (65500 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (MDT) 8 AM 11 AM 2 PM 5 PM  
SKY (%).........60 66 77 72  
WEATHER COV.....CHANCE CHANCE LIKELY LIKELY  
WEATHER TYPE....SNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........NONE NONE NONE LIKELY  
CHC OF PCPN (%).40 50 70 70  
TEMP............32 41 43 42  
RH..............75 52 57 62  
20 FT WIND......W 6G12 W 8G16 W 11G21 W 11G21  
MIX HGT (FT)....2700 3900 4000 4000  
TRANSPORT WIND..W 13 W 16 W 19 W 19  
VRATE KT-FT/1K..32 58 66 66  
VENTRATE CAT....POOR FAIR GOOD GOOD  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........MOSTLY CLOUDY (50-60 PERCENT) THEN BECOMING  
PARTLY CLOUDY (25-35 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING,  
THEN SLIGHT CHANCE OF RAIN SHOWERS LATE IN THE  
EVENING.  
CHANCE OF PCPN......50 PERCENT.  
MIN TEMPERATURE.....AROUND 26.  
MAX HUMIDITY........100 PERCENT.  
WIND (20 FT)........WEST WINDS 5 TO 8 MPH IN THE EVENING BECOMING  
LIGHT. GUSTY AND ERRATIC WINDS EXPECTED NEAR  
THUNDERSTORMS EARLY IN THE EVENING.  
MIXING HEIGHT.......400 FT AGL.  
TRANSPORT WINDS.....WEST 7 TO 14 MPH.  
SMOKE DISPERSAL.....POOR (2700 KNOT-FT).  
 
TIME (MDT) 6 PM 9 PM MIDNGT 3 AM  
SKY (%).........55 34 29 27  
WEATHER COV.....CHANCE S CHC NONE NONE  
WEATHER TYPE....RNSHWR RNSHWR NONE NONE  
TSTM COV........CHANCE NONE NONE NONE  
CHC OF PCPN (%).50 20 0 0  
TEMP............41 36 31 29  
RH..............65 75 92 92  
20 FT WIND......W 8G17 W 5G10 W 3G7 W 2G7  
MIX HGT (FT)....2200 2200 400 400  
TRANSPORT WIND..W 14 W 14 W 9 W 7  
VRATE KT-FT/1K..33 33 4 3  
VENTRATE CAT....POOR POOR POOR POOR  
   
WEDNESDAY  
 
SKY/WEATHER.........MOSTLY SUNNY (40-50 PERCENT). SLIGHT CHANCE OF  
RAIN SHOWERS IN THE MORNING, THEN SLIGHT CHANCE  
OF THUNDERSTORMS EARLY IN THE AFTERNOON. RAIN  
SHOWERS LIKELY IN THE AFTERNOON.  
CHANCE OF PCPN......60 PERCENT.  
MAX TEMPERATURE.....AROUND 53.  
MIN HUMIDITY........39 PERCENT.  
WIND (20 FT)........LIGHT WINDS BECOMING WEST 6 TO 7 MPH IN THE  
AFTERNOON. GUSTY AND ERRATIC WINDS EXPECTED  
NEAR THUNDERSTORMS EARLY IN THE AFTERNOON.  
MIXING HEIGHT.......8200 FT AGL.  
TRANSPORT WINDS.....WEST 9 TO 12 MPH.  
SMOKE DISPERSAL.....POOR (27600 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO GOOD (75700 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (MDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........26 39 58 60  
WEATHER COV.....S CHC S CHC LIKELY LIKELY  
WEATHER TYPE....RNSHWR RNSHWR RNSHWR RNSHWR  
TSTM COV........NONE NONE S CHC NONE  
CHC OF PCPN (%).20 20 60 60  
TEMP............27 39 49 51  
RH..............100 73 42 41  
20 FT WIND......W 2G7 W 3G12 W 6G15 W 7G16  
MIX HGT (FT)....3100 3100 7700 8200  
TRANSPORT WIND..NW 9 NW 9 W 12 W 11  
VRATE KT-FT/1K..28 28 75 76  
VENTRATE CAT....POOR POOR GOOD GOOD  
   
FORECAST DAYS 3 THROUGH 5  
   
THURSDAY  
 
MOSTLY CLEAR. LOWS AROUND 30. HIGHS IN THE LOWER 60S. LIGHT  
WINDS.    
FRIDAY  
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE UPPER 60S.  
SOUTHEAST WINDS 5 TO 10 MPH.    
SATURDAY  
 
PARTLY CLOUDY. CHANCE OF SHOWERS. LOWS AROUND 40. HIGHS IN THE  
MID 60S. SOUTHEAST WINDS AROUND 6 MPH.  
 
 
FORECASTER...BRICE  
REQUESTED BY...SILVER CITY INTERAGENCY DISPATCH  
TYPE OF REQUEST...WILDFIRE  
.TAG 2512872.1/EPZ  
.DELDT 05/05/25  
.FORMATTERVERSION 2.0.0  
.EMAIL NMSDC@FIRENET.GOV  
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