552  
FNUS74 KEPZ 230012  
FWSEPZ  
 
SPOT FORECAST FOR LANGSTROTH...USFS  
NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM  
612 PM MDT MON JUN 22 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0700 MDT ON JUNE 23.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION  
 
MAIN CONCERN FOR TUESDAY AFTERNOON WILL BE SUDDEN WIND SHIFTS  
DUE TO ISOLATED RAIN SHOWERS (VIRGA BOMBS). GREATER CUMULUS  
GROWTH EXPECTED TOMORROW AS MOISTURE INCREASES, LEADING TO  
ISOLATED RAIN SHOWERS ACROSS CENTRAL CATRON COUNTY NORTH OF THE  
FIRE PERIMETER. HIGHEST RISK FOR SUDDEN GUSTS WILL BE 4-6PM, WITH  
WORSE-CASE SCENARIO BEING GUSTS UP TO 40 MPH (LIKELY OUT OF THE  
NORTH). FIRE PERIMETER IS EXPECTED TO STAY DRY. PREVAILING WIND  
OUT OF THE WNW TUESDAY WITH VERY GOOD VENTILATION AND TRANSPORT  
ESE TOWARD THE LAKE ROBERTS/GILA CLIFF DWELLINGS AREA.  
 
ISOLATED (20-30% COVERAGE) SHOWERS AND THUNDERSTORMS WEDNESDAY  
AND THURSDAY, WITH THE MAIN RISK BEING SUDDEN OUTFLOW WIND GUSTS.  
WEATHER GOES DRY AGAIN FRIDAY INTO THIS WEEKEND, THOUGH BREEZY  
SOUTHWEST WINDS AND AFTERNOON RH 10-15% WILL CREATE NEAR CRITICAL  
FIRE WEATHER CONDITIONS. ERCS REMAIN VERY DRY AND ANY ACTIVE FIRES  
WILL BE ABLE TO SPREAD UNDER THESE CONDITIONS.  
 
   
TUESDAY  
 
SKY/WEATHER.........SUNNY (10-20 PERCENT) THEN BECOMING PARTLY  
CLOUDY (45-55 PERCENT) IN THE AFTERNOON.  
CHANCE OF PCPN......0 PERCENT.  
MAX TEMPERATURE.....AROUND 87.  
MIN HUMIDITY........13 PERCENT.  
WIND (20 FT)........NORTHWEST WINDS 5 TO 6 MPH SHIFTING TO THE WEST  
7 TO 8 MPH IN THE AFTERNOON. SUDDEN WIND SHIFTS  
AROUND RAIN SHOWERS.  
MIXING HEIGHT.......9700 FT AGL INCREASING TO 13400 FT AGL LATE IN  
THE MORNING.  
TRANSPORT WINDS.....NORTHWEST 8 TO 12 MPH SHIFTING TO THE WEST 8 TO  
9 MPH IN THE AFTERNOON.  
SMOKE DISPERSAL.....POOR (5100 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO VERY GOOD (107100 KNOT-FT) IN THE  
AFTERNOON.  
 
TIME (MDT) 7 AM 9 AM 11 AM 1 PM 3 PM 5 PM  
SKY (%).........1 3 3 33 52 52  
WEATHER COV.....NONE NONE NONE S CHC S CHC S CHC  
WEATHER TYPE....NONE NONE NONE RNSHWR RNSHWR RNSHWR  
TSTM COV........NONE NONE NONE NONE NONE NONE  
CHC OF PCPN (%).0 0 0 0 0 0  
TEMP............57 77 82 86 85 84  
RH..............30 17 15 13 13 14  
20 FT WIND......N 6 NW 5 NW 5 W 7 NW 8 NW 8  
20 FT WIND GUST.14 13 13 15 16 16  
MIX HGT (FT)....600 4600 11300 12500 13400 13100  
TRANSPORT WIND..N 10 NW 12 W 9 W 8 W 9 W 9  
VRATE KT-FT/1K..15 46 73 96 107 98  
VENTRATE CAT....POOR FAIR GOOD GOOD VYGD GOOD  
   
TUESDAY NIGHT  
 
SKY/WEATHER.........PARTLY CLOUDY (30-40 PERCENT).  
CHANCE OF PCPN......0 PERCENT.  
MIN TEMPERATURE.....AROUND 56.  
MAX HUMIDITY........33 PERCENT.  
WIND (20 FT)........NORTH WINDS 7 TO 9 MPH.  
MIXING HEIGHT.......600 FT AGL.  
TRANSPORT WINDS.....NORTH 9 TO 16 MPH.  
SMOKE DISPERSAL.....GOOD (83200 KNOT-FT) EARLY IN THE EVENING  
DECREASING TO POOR (0 KNOT-FT) LATE IN THE  
NIGHT.  
 
TIME (MDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........50 50 34 21 21 15  
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............82 79 69 65 63 62  
RH..............16 19 27 30 31 31  
20 FT WIND......N 7 N 7 N 7 N 8 N 8 N 9  
20 FT WIND GUST.16 16 15 16 16 20  
MIX HGT (FT)....10400 1700 600 600 600 600  
TRANSPORT WIND..NW 9 N 12 N 10 N 13 N 15 N 16  
VRATE KT-FT/1K..83 28 0 6 7 5  
VENTRATE CAT....GOOD POOR POOR POOR POOR POOR  
   
WEDNESDAY  
 
SKY/WEATHER.........SUNNY (15-25 PERCENT) THEN BECOMING PARTLY  
CLOUDY (45-55 PERCENT).  
CHANCE OF PCPN......10 PERCENT.  
MAX TEMPERATURE.....AROUND 86.  
MIN HUMIDITY........14 PERCENT.  
WIND (20 FT)........NORTH WINDS 5 TO 9 MPH WITH GUSTS TO AROUND 22  
MPH SHIFTING TO THE SOUTHWEST 5 TO 6 MPH IN THE  
AFTERNOON.  
MIXING HEIGHT.......7500 FT AGL INCREASING TO 14400 FT AGL LATE IN  
THE MORNING.  
TRANSPORT WINDS.....NORTH 10 TO 15 MPH SHIFTING TO THE SOUTHWEST 6  
TO 10 MPH LATE IN THE MORNING.  
SMOKE DISPERSAL.....POOR (7200 KNOT-FT) EARLY IN THE MORNING  
INCREASING TO VERY GOOD (112100 KNOT-FT) LATE  
IN THE AFTERNOON.  
 
TIME (MDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........7 12 36 51  
WEATHER COV.....NONE NONE NONE NONE  
WEATHER TYPE....NONE NONE NONE NONE  
TSTM COV........NONE NONE NONE NONE  
CHC OF PCPN (%).0 0 10 10  
TEMP............60 72 81 86  
RH..............33 24 16 14  
20 FT WIND......N 9G22 NW 5G14 SW 5G12 W 6G15  
MIX HGT (FT)....600 4300 13500 13700  
TRANSPORT WIND..N 15 N 13 SW 6 SW 8  
VRATE KT-FT/1K..7 47 67 96  
VENTRATE CAT....POOR FAIR GOOD GOOD  
   
FORECAST DAYS 3 THROUGH 5  
   
THURSDAY  
 
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE LOWER 80S.  
NORTHWEST WINDS AROUND 7 MPH.    
FRIDAY  
 
PARTLY CLOUDY. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S. WEST  
WINDS AROUND 9 MPH.    
SATURDAY  
 
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER 70S. WEST  
WINDS AROUND 14 MPH.  
 
 
FORECASTER...DENNHARDT  
REQUESTED BY...NMSDC  
TYPE OF REQUEST...WILDFIRE  
.TAG 2616007.0/EPZ  
.DELDT 06/22/26  
.FORMATTERVERSION 2.0.0  
.EMAIL NMSDC@FIRENET.GOV  
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