832  
FNUS54 KEPZ 071209  
FWFEPZ  
 
FIRE WEATHER PLANNING FORECAST FOR NEW MEXICO AND FAR WEST TEXAS  
NATIONAL WEATHER SERVICE EL PASO TX/SANTA TERESA NM  
609 AM MDT THU AUG 7 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SATURDAY  
 
   
DISCUSSION  
 
UPPER HIGH PRESSURE PERSISTS OVER NEW MEXICO THROUGH SATURDAY,  
LIMITING THUNDERSTORM CHANCES MAINLY TO THE MOUNTAIN ZONES. VERY  
WARM TEMPERATURES WILL CONTINUE INTO SATURDAY. THE UPPER HIGH  
RECEDES WEST SUNDAY AND MONDAY, ALLOWING A NORTHERLY FLOW OVER  
THE FIRE ZONES WITH INCREASING MOISTURE AND CHANCES OF THUNDERSTORMS  
ALL ZONES BOTH DAYS. THE POTENTIAL FOR FLOODING WILL ALSO INCREASE,  
THOUGH NOT AS HIGH AS THE RECENT PAST.  
 
 
 
...PERCENTAGES SHOWN IN THE SKY/WEATHER PORTION REFLECT  
SKY COVER AMOUNT...  
 
...MEAN ELEVATIONS USED TO OBTAIN MIXING HEIGHTS AS FOLLOWS:  
ZONE 110 - RESERVE (5900 FT)  
ZONE 111 - DEMING (4300 FT)  
ZONE 112 - LAS CRUCES(3900 FT)  
ZONE 113 - RUIDOSO (6900 FT)  
 
VENTILATION CATEGORIES ARE DETERMINED BY CRITERIA ESTABLISHED  
BY THE STATE OF NEW MEXICO.  
 
NMZ110-071845-  
SOUTHWEST MOUNTAINS/GILA NF/APACHE NF/GLZ-  
609 AM MDT THU AUG 7 2025  
   
TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT) UNTIL 1200, THEN  
PARTLY CLOUDY (40-50 PERCENT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS AFTER 1200.  
* MAX TEMPERATURE.....  
* ABOVE 7500 FT....85-90.  
* BELOW 7500 FT....94-99.  
* 24 HR TREND......1 DEGREE WARMER.  
* MIN HUMIDITY........  
* ABOVE 7500 FT....14-18 PERCENT.  
* BELOW 7500 FT....11-15 PERCENT.  
* 24 HR TREND......UNCHANGED.  
* 20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH.  
* 10000 FT MSL WINDS..SOUTH 9 MPH.  
* CHANCE OF THUNDER...20 PERCENT.  
* CHC OF PRECIP.......20 PERCENT.  
* MIXING HEIGHT.......11200 FT AGL INCREASING TO 14800 FT AGL IN  
THE AFTERNOON.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.  
* VENT CATEGORY.......VERY GOOD (110400 KNOT-FT).  
   
TONIGHT  
 
* SKY/WEATHER.........PARTLY CLOUDY (40-50 PERCENT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE EVENING.  
* MIN TEMPERATURE.....  
* ABOVE 7500 FT....58-63.  
* BELOW 7500 FT....63-68.  
* 24 HR TREND......1 DEGREE COOLER.  
* MAX HUMIDITY........  
* ABOVE 7500 FT....37-42 PERCENT.  
* BELOW 7500 FT....34-39 PERCENT.  
* 24 HR TREND......4 PERCENT DRIER.  
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.  
* 10000 FT MSL WINDS..SOUTH 13 MPH.  
* CHANCE OF THUNDER...20 PERCENT.  
* CHC OF PRECIP.......20 PERCENT.  
   
FRIDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT) THEN BECOMING  
PARTLY CLOUDY (35-45 PERCENT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE AFTERNOON.  
* MAX TEMPERATURE.....  
* ABOVE 7500 FT....83-88.  
* BELOW 7500 FT....93-98.  
* MIN HUMIDITY........  
* ABOVE 7500 FT....13-17 PERCENT.  
* BELOW 7500 FT....11-15 PERCENT.  
* 20-FOOT WINDS.......NORTHWEST WINDS AROUND 5 MPH SHIFTING TO THE  
SOUTHWEST IN THE AFTERNOON.  
* 10000 FT MSL WINDS..SOUTH 10 MPH.  
* CHANCE OF THUNDER...20 PERCENT.  
* CHC OF PRECIP.......20 PERCENT.  
* MIXING HEIGHT.......10200 FT AGL INCREASING TO 15200 FT AGL IN  
THE AFTERNOON.  
* TRANSPORT WINDS.....WEST AROUND 10 KNOTS.  
* VENT CATEGORY.......VERY GOOD (111800 KNOT-FT).  
 
   
FORECAST DAYS 3 THROUGH 5  
   
SATURDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 61 TO 66. HIGHS 88 TO 93. NORTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY WITH SHOWERS AND THUNDERSTORMS LIKELY.  
LOWS 59 TO 64. HIGHS 85 TO 90. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 57 TO 62. HIGHS 86 TO 91. NORTHWEST WINDS AROUND 5 MPH.  
 
 
 
NMZ111-071845-  
SOUTHWEST DESERTS AND LOWLANDS/LAS CRUCES BLM/GLZ-  
609 AM MDT THU AUG 7 2025  
   
TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (15-25 PERCENT).  
* MAX TEMPERATURE.....100-104.  
* 24 HR TREND......UNCHANGED.  
* MIN HUMIDITY........9-11 PERCENT.  
* 24 HR TREND......1 PERCENT WETTER.  
* 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.  
* 10000 FT MSL WINDS..SOUTHEAST 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CHC OF PRECIP.......0 PERCENT.  
* MIXING HEIGHT.......6500 FT AGL INCREASING TO 14900 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS.....SOUTHEAST AROUND 10 KNOTS.  
* VENT CATEGORY.......EXCELLENT (154000 KNOT-FT).  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLEAR (30-40 PERCENT).  
* MIN TEMPERATURE.....67-71.  
* 24 HR TREND......2 DEGREES COOLER.  
* MAX HUMIDITY........40-45 PERCENT.  
* 24 HR TREND......14 PERCENT WETTER.  
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.  
* 10000 FT MSL WINDS..SOUTHEAST 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CHC OF PRECIP.......10 PERCENT.  
   
FRIDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.  
* MAX TEMPERATURE.....98-103.  
* MIN HUMIDITY........11-13 PERCENT.  
* 20-FOOT WINDS.......SOUTHWEST WINDS AROUND 5 MPH.  
* 10000 FT MSL WINDS..EAST 7 MPH.  
* CHANCE OF THUNDER...20 PERCENT.  
* CHC OF PRECIP.......20 PERCENT.  
* MIXING HEIGHT.......5200 FT AGL INCREASING TO 15700 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS.....SOUTHWEST AROUND 15 KNOTS.  
* VENT CATEGORY.......VERY GOOD (105500 KNOT-FT).  
 
   
FORECAST DAYS 3 THROUGH 5  
   
SATURDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS NEAR 70. HIGHS 98 TO 103. NORTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY WITH CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS NEAR 70. HIGHS 94 TO 99. NORTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS IN THE MID TO UPPER 60S. HIGHS IN THE MID TO UPPER 90S.  
NORTHWEST WINDS AROUND 5 MPH.  
 
 
 
NMZ112-071845-  
SOUTH CENTRAL LOWLANDS AND SOUTHERN RIO GRANDE VALLEY/BLM/GLZ-  
609 AM MDT THU AUG 7 2025  
   
TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT).  
* MAX TEMPERATURE.....99-103.  
* 24 HR TREND......1 DEGREE WARMER.  
* MIN HUMIDITY........11-13 PERCENT.  
* 24 HR TREND......UNCHANGED.  
* 20-FOOT WINDS.......SOUTH WINDS 5 TO 10 MPH.  
* 10000 FT MSL WINDS..SOUTHEAST 9 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CHC OF PRECIP.......10 PERCENT.  
* MIXING HEIGHT.......4800 FT AGL INCREASING TO 14200 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS.....SOUTHEAST AROUND 10 KNOTS.  
* VENT CATEGORY.......VERY GOOD (115100 KNOT-FT).  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLEAR (25-35 PERCENT).  
* MIN TEMPERATURE.....67-71.  
* 24 HR TREND......UNCHANGED.  
* MAX HUMIDITY........36-41 PERCENT.  
* 24 HR TREND......UNCHANGED.  
* 20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH.  
* 10000 FT MSL WINDS..SOUTH 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CHC OF PRECIP.......10 PERCENT.  
   
FRIDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (20-30 PERCENT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.  
* MAX TEMPERATURE.....98-102.  
* MIN HUMIDITY........11-13 PERCENT.  
* 20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH.  
* 10000 FT MSL WINDS..SOUTH 8 MPH.  
* CHANCE OF THUNDER...20 PERCENT.  
* CHC OF PRECIP.......10 PERCENT.  
* MIXING HEIGHT.......5900 FT AGL INCREASING TO 15200 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.  
* VENT CATEGORY.......VERY GOOD (103800 KNOT-FT).  
 
   
FORECAST DAYS 3 THROUGH 5  
   
SATURDAY  
MOSTLY CLEAR. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS NEAR 70. HIGHS 97 TO 102. NORTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS NEAR 70. HIGHS 94 TO 99. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S TO LOWER 70S. HIGHS 92 TO 97.  
SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
NMZ113-071845-  
CAPITAN AND SACRAMENTO MOUNTAINS/LINCOLN NF/LNZ-  
609 AM MDT THU AUG 7 2025  
   
TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (25-35 PERCENT) UNTIL 1200, THEN  
PARTLY CLOUDY (40-50 PERCENT). CHANCE OF SHOWERS  
AND THUNDERSTORMS AFTER 1200.  
* MAX TEMPERATURE.....  
* ABOVE 7500 FT....81-86.  
* BELOW 7500 FT....91-96.  
* 24 HR TREND......1 DEGREE WARMER.  
* MIN HUMIDITY........  
* ABOVE 7500 FT....19-23 PERCENT.  
* BELOW 7500 FT....14-18 PERCENT.  
* 24 HR TREND......UNCHANGED.  
* 20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH.  
* 10000 FT MSL WINDS..SOUTHWEST 10 MPH.  
* CHANCE OF THUNDER...20 PERCENT.  
* CHC OF PRECIP.......30 PERCENT.  
* MIXING HEIGHT.......10100 FT AGL INCREASING TO 13800 FT AGL IN  
THE AFTERNOON.  
* TRANSPORT WINDS.....SOUTHWEST AROUND 15 KNOTS.  
* VENT CATEGORY.......VERY GOOD (107800 KNOT-FT).  
   
TONIGHT  
 
* SKY/WEATHER.........PARTLY CLOUDY (35-45 PERCENT).  
* MIN TEMPERATURE.....  
* ABOVE 7500 FT....55-60.  
* BELOW 7500 FT....62-67.  
* 24 HR TREND......UNCHANGED.  
* MAX HUMIDITY........  
* ABOVE 7500 FT....39-44 PERCENT.  
* BELOW 7500 FT....36-41 PERCENT.  
* 24 HR TREND......5 PERCENT DRIER.  
* 20-FOOT WINDS.......SOUTH WINDS AROUND 10 MPH SHIFTING TO THE  
SOUTHWEST AFTER MIDNIGHT.  
* 10000 FT MSL WINDS..SOUTHWEST 15 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CHC OF PRECIP.......10 PERCENT.  
   
FRIDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (30-40 PERCENT). SLIGHT CHANCE  
OF SHOWERS AND THUNDERSTORMS IN THE  
AFTERNOON.  
* MAX TEMPERATURE.....  
* ABOVE 7500 FT....80-85.  
* BELOW 7500 FT....90-95.  
* MIN HUMIDITY........  
* ABOVE 7500 FT....19-24 PERCENT.  
* BELOW 7500 FT....14-18 PERCENT.  
* 20-FOOT WINDS.......SOUTHWEST WINDS AROUND 10 MPH.  
* 10000 FT MSL WINDS..WEST 12 MPH.  
* CHANCE OF THUNDER...20 PERCENT.  
* CHC OF PRECIP.......20 PERCENT.  
* MIXING HEIGHT.......9500 FT AGL INCREASING TO 14900 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS.....SOUTHWEST AROUND 15 KNOTS.  
* VENT CATEGORY.......VERY GOOD (120500 KNOT-FT).  
 
   
FORECAST DAYS 3 THROUGH 5  
   
SATURDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 62 TO 67. HIGHS 88 TO 93. WEST WINDS AROUND  
5 MPH.    
SUNDAY  
MOSTLY CLOUDY. CHANCE OF SHOWERS AND THUNDERSTORMS.  
LOWS 60 TO 65. HIGHS 84 TO 89. SOUTHWEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS 57 TO 62. HIGHS 81 TO 86. SOUTH WINDS AROUND  
5 MPH.  
 
 
 
TXZ055-071845-  
TEXAS FIRE WEATHER ZONE 055  
EL PASO COUNTY-  
609 AM MDT THU AUG 7 2025  
   
..HEAT ADVISORY IN EFFECT UNTIL 9 PM MDT SATURDAY  
 
   
TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT).  
* MAX TEMPERATURE.....100-105.  
* 24 HR TREND......1 DEGREE WARMER.  
* MIN HUMIDITY........9-11 PERCENT.  
* 24 HR TREND......3 PERCENT DRIER.  
* 20-FOOT WINDS.......SOUTHEAST WINDS AROUND 5 MPH.  
* 10000 FT MSL WINDS..EAST 14 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CHC OF PRECIP.......0 PERCENT.  
* MIXING HEIGHT.......4500 FT AGL INCREASING TO 14000 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS.....SOUTHEAST AROUND 15 KNOTS.  
* VENT CATEGORY.......EXCELLENT (160800 KNOT-FT).  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
* MIN TEMPERATURE.....72-77.  
* 24 HR TREND......UNCHANGED.  
* MAX HUMIDITY........38-43 PERCENT.  
* 24 HR TREND......1 PERCENT WETTER.  
* 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.  
* 10000 FT MSL WINDS..SOUTHEAST 10 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CHC OF PRECIP.......0 PERCENT.  
   
FRIDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT).  
* MAX TEMPERATURE.....99-104.  
* MIN HUMIDITY........11-13 PERCENT.  
* 20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH.  
* 10000 FT MSL WINDS..SOUTHEAST 6 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CHC OF PRECIP.......0 PERCENT.  
* MIXING HEIGHT.......4700 FT AGL INCREASING TO 14600 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS.....SOUTH AROUND 10 KNOTS.  
* VENT CATEGORY.......GOOD (87300 KNOT-FT).  
 
   
FORECAST DAYS 3 THROUGH 5  
   
SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER TO MID 70S. HIGHS  
99 TO 103. SOUTH WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS 96 TO 100. SOUTH WINDS  
AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER TO MID 70S. HIGHS IN THE MID TO  
UPPER 90S. SOUTH WINDS AROUND 5 MPH.  
 
 
 
TXZ056-071845-  
TEXAS FIRE WEATHER ZONE 056  
HUDSPETH COUNTY-  
609 AM MDT THU AUG 7 2025  
   
TODAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT).  
* MAX TEMPERATURE.....97-102.  
* 24 HR TREND......UNCHANGED.  
* MIN HUMIDITY........11-13 PERCENT.  
* 24 HR TREND......3 PERCENT DRIER.  
* 20-FOOT WINDS.......EAST WINDS 5 TO 10 MPH.  
* 10000 FT MSL WINDS..EAST 14 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CHC OF PRECIP.......0 PERCENT.  
* MIXING HEIGHT.......4500 FT AGL INCREASING TO 12500 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS.....SOUTHEAST AROUND 15 KNOTS.  
* VENT CATEGORY.......EXCELLENT (153800 KNOT-FT).  
   
TONIGHT  
 
* SKY/WEATHER.........MOSTLY CLEAR (15-25 PERCENT).  
* MIN TEMPERATURE.....66-70.  
* 24 HR TREND......UNCHANGED.  
* MAX HUMIDITY........53-58 PERCENT.  
* 24 HR TREND......4 PERCENT WETTER.  
* 20-FOOT WINDS.......SOUTHEAST WINDS 5 TO 10 MPH.  
* 10000 FT MSL WINDS..SOUTHEAST 12 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CHC OF PRECIP.......0 PERCENT.  
   
FRIDAY  
 
* SKY/WEATHER.........MOSTLY SUNNY (10-20 PERCENT).  
* MAX TEMPERATURE.....97-102.  
* MIN HUMIDITY........12-14 PERCENT.  
* 20-FOOT WINDS.......SOUTH WINDS AROUND 5 MPH.  
* 10000 FT MSL WINDS..EAST 7 MPH.  
* CHANCE OF THUNDER...0 PERCENT.  
* CHC OF PRECIP.......0 PERCENT.  
* MIXING HEIGHT.......5500 FT AGL INCREASING TO 14600 FT AGL IN THE  
AFTERNOON.  
* TRANSPORT WINDS.....SOUTHEAST AROUND 10 KNOTS.  
* VENT CATEGORY.......GOOD (91600 KNOT-FT).  
 
   
FORECAST DAYS 3 THROUGH 5  
   
SATURDAY  
MOSTLY CLEAR. LOWS NEAR 70. HIGHS 97 TO 102. SOUTH  
WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS NEAR 70. HIGHS 94 TO 99. SOUTHEAST WINDS  
AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY WITH SLIGHT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S TO LOWER 70S. HIGHS 91 TO 96.  
SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
DH  
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