279  
FNUS74 KEPZ 251107  
FWSEPZ  
 
SPOT FORECAST FOR SUNSET...LINCOLN NATIONAL FOREST  
NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM  
507 AM MDT TUE AUG 25 2026  
 
FORECAST IS BASED ON FORECAST START TIME OF 0600 MDT ON AUGUST 25.  
IF CONDITIONS BECOME UNREPRESENTATIVE, CONTACT THE NATIONAL WEATHER  
SERVICE.  
   
DISCUSSION
 
 
HIGHS WILL BE WARM YET AGAIN TODAY, BUT MOISTURE WILL IMPROVE. THE  
INCREASED MOISTURE WILL LEAD TO A CHANCE (30% PERCENT) FOR  
SHOWERS AND THUNDERSTORMS THIS AFTERNOON. THE MAIN IMPACT WITH ANY  
STORMS WILL BE GUSTY WINDS. OTHERWISE, MOSTLY CLEAR SKIES WILL  
BECOME PARTLY TO MOSTLY CLOUDY THIS AFTERNOON AND EVENING WITH  
CUMULUS BUILD- UPS. WINDS WILL START OFF WEST AND THEN GRADUALLY  
SHIFT FROM THE NORTHWEST TO NORTH THIS MORNING INTO THE AFTERNOON.  
VENTING WILL BE GOOD BUT SMOKE TRANSPORT WILL VARY DIRECTION  
THROUGHOUT THE DAY.  
   
TODAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT) THEN BECOMING MOSTLY  
CLOUDY (65-75 PERCENT). CHANCE OF SHOWERS AND  
THUNDERSTORMS LATE IN THE AFTERNOON.  
CHANCE OF PCPN......30 PERCENT.  
MAX TEMPERATURE.....AROUND 83.  
MIN HUMIDITY........21 PERCENT.  
WIND (20 FT)........NORTHWEST TO NORTH WINDS 6 TO 8 MPH SHIFTING  
TO THE SOUTHWEST AROUND 5 MPH LATE IN THE AFTERNOON. GUSTY AND  
ERRATIC WINDS EXPECTED NEAR THUNDERSTORMS LATE IN THE AFTERNOON.  
MIXING HEIGHT.......7200 FT AGL INCREASING TO 12000 FT AGL IN THE  
AFTERNOON. TRANSPORT WINDS.....NORTH 7 TO 12 MPH SHIFTING TO THE  
NORTHEAST 8 TO 9 MPH EARLY IN THE AFTERNOON, THEN SHIFTING TO THE  
WEST AROUND 7 MPH LATE IN THE AFTERNOON SHIFTING TO THE SOUTHEAST  
AROUND 6 MPH LATE IN THE AFTERNOON SHIFTING TO THE WEST AROUND 14  
MPH. SMOKE DISPERSAL.....GOOD (91900 KNOT-FT) .  
 
TIME (MDT) 6 AM 8 AM 10 AM NOON 2 PM 4 PM  
SKY (%).........23 23 9 27 27 69  
WEATHER COV.....NONE NONE NONE NONE NONE CHANCE  
WEATHER TYPE....NONE NONE NONE NONE NONE RNSHWR  
TSTM COV........NONE NONE NONE NONE NONE CHANCE  
CHC OF PCPN (%).0 0 0 10 10 30  
TEMP............68 72 77 81 83 83  
RH..............35 30 25 21 21 22  
20 FT WIND......W 8 NW 8 N 6 N 7 N 7 SW 5  
20 FT WIND GUST.15 15 12 14 14 13  
MIX HGT (FT)....500 1600 7200 11500 12000 6800  
TRANSPORT WIND..NW 12 N 12 N 7 N 9 NE 8 SE 6  
VRATE KT-FT/1K..5 11 43 92 84 36  
VENTRATE CAT....POOR POOR FAIR GOOD GOOD POOR  
   
TONIGHT
 
 
SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT). CHANCE OF  
SHOWERS AND THUNDERSTORMS EARLY IN THE EVENING.  
CHANCE OF PCPN......40 PERCENT.  
MIN TEMPERATURE.....AROUND 64.  
MAX HUMIDITY........48 PERCENT.  
WIND (20 FT)........SOUTHWEST WINDS AROUND 5 MPH SHIFTING TO THE  
NORTH 6 TO 7 MPH OVERNIGHT. GUSTY AND ERRATIC  
WINDS EXPECTED NEAR THUNDERSTORMS EARLY IN THE  
EVENING.  
MIXING HEIGHT.......500 FT AGL.  
TRANSPORT WINDS.....WEST 8 TO 12 MPH SHIFTING TO THE NORTHWEST  
AROUND 10 MPH LATE IN THE EVENING, THEN  
SHIFTING TO THE WEST 7 TO 8 MPH LATE IN THE  
EVENING SHIFTING TO THE NORTH 9 TO 13 MPH  
OVERNIGHT.  
SMOKE DISPERSAL.....POOR (3600 KNOT-FT).  
 
TIME (MDT) 6 PM 8 PM 10 PM MIDNGT 2 AM 4 AM  
SKY (%).........47 47 41 45 45 40  
WEATHER COV.....CHANCE CHANCE NONE NONE NONE NONE  
WEATHER TYPE....RNSHWR RNSHWR NONE NONE NONE NONE  
TSTM COV........CHANCE CHANCE NONE NONE NONE NONE  
CHC OF PCPN (%).40 20 10 10 10 0  
TEMP............80 74 70 68 67 65  
RH..............24 30 31 35 40 45  
20 FT WIND......SW 5 SW 5 NW 5 N 6 N 6 N 7  
20 FT WIND GUST.10 10 9 12 12 13  
MIX HGT (FT)....2200 500 500 600 600 500  
TRANSPORT WIND..SW 12 W 9 W 8 NE 10 N 10 N 10  
VRATE KT-FT/1K..22 5 4 6 5 5  
VENTRATE CAT....POOR POOR POOR POOR POOR POOR  
   
WEDNESDAY
 
 
SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT). CHANCE OF SHOWERS  
AND THUNDERSTORMS LATE IN THE AFTERNOON.  
CHANCE OF PCPN......30 PERCENT.  
MAX TEMPERATURE.....AROUND 80.  
MIN HUMIDITY........27 PERCENT.  
WIND (20 FT)........NORTH WINDS AROUND 7 MPH SHIFTING TO THE EAST  
IN THE AFTERNOON. GUSTY AND ERRATIC WINDS  
EXPECTED NEAR THUNDERSTORMS LATE IN THE  
AFTERNOON.  
MIXING HEIGHT.......7500 FT AGL.  
TRANSPORT WINDS.....NORTH 7 TO 10 MPH.  
SMOKE DISPERSAL.....GOOD (67500 KNOT-FT) .  
 
TIME (MDT) 6 AM 9 AM NOON 3 PM  
SKY (%).........31 3 29 49  
WEATHER COV.....NONE NONE NONE CHANCE  
WEATHER TYPE....NONE NONE NONE RNSHWR  
TSTM COV........NONE NONE NONE CHANCE  
CHC OF PCPN (%).0 0 10 30  
TEMP............64 71 78 80  
RH..............48 41 30 27  
20 FT WIND......N 7G13 N 7G12 NE 7G15 SE 7G15  
MIX HGT (FT)....500 1600 7500 7500  
TRANSPORT WIND..NW 9 N 8 N 9 N 9  
VRATE KT-FT/1K..5 11 67 68  
VENTRATE CAT....POOR POOR GOOD GOOD  
   
FORECAST DAYS 3 THROUGH 5
 
   
THURSDAY
 
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 70S. NORTHEAST WINDS AROUND 6 MPH.    
FRIDAY
 
 
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS IN THE  
LOWER 60S. HIGHS IN THE UPPER 70S. SOUTH WINDS AROUND 6 MPH.    
SATURDAY
 
 
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND THUNDERSTORMS. LOWS  
IN THE LOWER 60S. HIGHS AROUND 80. SOUTHWEST WINDS AROUND 7 MPH.  
 

 
FORECASTER...BROWN  
REQUESTED BY...SEAN DONALDSON  
TYPE OF REQUEST...WILDFIRE  
.TAG 2620239.3/EPZ  
.DELDT 08/25/26  
.FORMATTERVERSION 2.0.0  
.EMAIL SEAN.DONALDSON@USDA.GOV  
 
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