965  
FNUS54 KMAF 251838  
FWFMAF  
 
FIRE WEATHER PLANNING FORECAST FOR WEST TEXAS/SOUTHEAST NEW MEXICO  
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX  
138 PM CDT TUE AUG 25 2026  
   
DISCUSSION
 
 
MIN RH BELOW CRITICAL 15% THIS AFTERNOON, ALONG WITH VERY WARM TO  
HOT TEMPERATURES NEAR OR ABOVE THE TRIPLE DIGITS, FUEL ERCS IN  
THE 50TH TO 74TH PERCENTILE AND CLIMBING FROM LACK OF WETTING  
RAINS, AND 20-FT WINDS OCCASIONALLY UP TO 20 MILES PER HOUR MAY  
POSE ELEVATED FIRE WEATHER CONDITIONS FOR PORTIONS OF THE AREA  
TODAY. MIN RH ABOVE CRITICAL AND SHOWER/STORM CHANCES MID-WEEK  
THROUGH THE END OF THE WEEK ALONG WITH COOLER TEMPERATURES WILL  
LEAD TO DECREASED FIRE RISK, ALTHOUGH FIRE STARTS FROM LIGHTNING  
AND STRONG, ERRATIC WINDS IN STORMS ARE STILL POSSIBLE.  
 

 
 
FOR POINT-SPECIFIC FORECASTS PLEASE SEE THE POINT FIRE WEATHER  
MATRIX PRODUCT ISSUED BY THE MIDLAND/ODESSA NATIONAL WEATHER  
SERVICE OFFICE.  
 
NMZ116-260915-  
SACRAMENTO FOOTHILLS AND GUADALUPE MOUNTAINS-  
1238 PM MDT TUE AUG 25 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE NONE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 0 10 10 20  
TEMP (24H TREND) 65 (-5) 95 (-3) 63 93  
RH % (24H TREND) 54 (+21) 16 (+3) 72 21  
WIND 20FT/EARLY(MPH) S 8 NW 7 N 7 LGT/VAR  
WIND 20FT/LATE(MPH) W 6 NE 7 N 6 E 6  
WIND 10000 FT MSL 14 12 17 6  
MIXING HGT(FT-AGL) 9510 7550  
TRANSPORT WND (KTS) N 11 NE 8  
VENT RATE (KT-FT) 104610 60400  
VENT CATEGORY VERY GOOD GOOD  
RFTI 1 0 0 0  
RFTI CATEGORY ELEVATED NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
MONDAY
 
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS AROUND  
5 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
NMZ117-260915-  
CHAVES PLAINS-  
1238 PM MDT TUE AUG 25 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE TSTMS NONE  
CHANCE PRECIP (%) 0 0 40 0  
TEMP (24H TREND) 68 (-4) 101 (-3) 66 98  
RH % (24H TREND) 61 (+24) 16 (+3) 81 21  
WIND 20FT/EARLY(MPH) SE 6 NE 6 NE 9 LGT/VAR  
WIND 20FT/LATE(MPH) E 6 NE 5 NE 6 SE 5  
WIND 10000 FT MSL 15 12 22 8  
MIXING HGT(FT-AGL) 10250 8580  
TRANSPORT WND (KTS) NE 12 E 9  
VENT RATE (KT-FT) 123000 77220  
VENT CATEGORY VERY GOOD GOOD  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH  
WINDS AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS AROUND 101. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS AROUND 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS 5 TO  
10 MPH.  
 

 
 
NMZ118-260915-  
EDDY PLAINS-  
1238 PM MDT TUE AUG 25 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE TSTMS NONE  
CHANCE PRECIP (%) 0 0 10 0  
TEMP (24H TREND) 72 (-1) 102 (-2) 70 99  
RH % (24H TREND) 51 (+13) 15 (+3) 70 22  
WIND 20FT/EARLY(MPH) SE 11 N 5 E 7 LGT/VAR  
WIND 20FT/LATE(MPH) SE 8 NE 5 N 7 SE 5  
WIND 10000 FT MSL 16 10 21 11  
MIXING HGT(FT-AGL) 11430 9420  
TRANSPORT WND (KTS) N 11 E 9  
VENT RATE (KT-FT) 125730 84780  
VENT CATEGORY VERY GOOD GOOD  
RFTI 1 0 0 0  
RFTI CATEGORY ELEVATED NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 50 PERCENT. EAST WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH  
WINDS AROUND 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 101. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 100.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS 5 TO 10 MPH.  
 

 
 
NMZ119-260915-  
LEA-  
1238 PM MDT TUE AUG 25 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLEAR  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 20  
TEMP (24H TREND) 69 (-2) 101 (-3) 66 97  
RH % (24H TREND) 58 (+14) 17 (+5) 83 24  
WIND 20FT/EARLY(MPH) SE 9 LGT/VAR E 9 E 6  
WIND 20FT/LATE(MPH) SE 8 E 5 E 6 SE 6  
WIND 10000 FT MSL 16 10 16 8  
MIXING HGT(FT-AGL) 11270 9670  
TRANSPORT WND (KTS) E 10 E 11  
VENT RATE (KT-FT) 112700 106370  
VENT CATEGORY VERY GOOD VERY GOOD  
RFTI 1 0 0 0  
RFTI CATEGORY ELEVATED NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH  
WINDS AROUND 10 MPH.    
SUNDAY
 
CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS AROUND  
10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 10 MPH.  
 

 
 
TXZ270-271-260915-  
GUADALUPE MOUNTAINS ABOVE 7000 FEET-  
GUADALUPE AND DELAWARE MOUNTAINS-  
INCLUDING THE CITIES OF GUADALUPE MOUNTAINS NATIONAL PARK AND  
PINE SPRINGS  
138 PM CDT TUE AUG 25 2026 /1238 PM MDT TUE AUG 25 2026/  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 20  
TEMP (24H TREND) 66 (-3) 96 (+1) 65 93  
RH % (24H TREND) 51 (+17) 17 (+5) 63 24  
WIND 20FT/EARLY(MPH) E 11 LGT/VAR E 8 N 6  
WIND 20FT/LATE(MPH) S 6 E 8 E 9 E 7  
WIND 10000 FT MSL 17 5 13 5  
MIXING HGT(FT-AGL) 10800 9420  
TRANSPORT WND (KTS) SE 12 NE 10  
VENT RATE (KT-FT) 129600 94200  
VENT CATEGORY VERY GOOD GOOD  
RFTI 2 0 0 0  
RFTI CATEGORY ELEVATED NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 90.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.  
 

 
 
TXZ272-273-275>282-260915-  
VAN HORN AND HIGHWAY 54 CORRIDOR-EASTERN CULBERSON-  
CHINATI MOUNTAINS-MARFA PLATEAU-DAVIS MOUNTAINS-  
DAVIS MOUNTAINS FOOTHILLS-CENTRAL BREWSTER-CHISOS BASIN-  
PRESIDIO VALLEY-LOWER BREWSTER COUNTY-  
INCLUDING THE CITIES OF VAN HORN, MARFA, FORT DAVIS, ALPINE,  
BIG BEND NATIONAL PARK, PANTHER JUNCTION, MARATHON, CHISOS BASIN,  
PRESIDIO, LAJITAS, AND CASTOLON  
138 PM CDT TUE AUG 25 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 20  
TEMP (24H TREND) 67 (-3) 101 (+2) 67 100  
RH % (24H TREND) 64 (+20) 16 (+2) 67 21  
WIND 20FT/EARLY(MPH) SE 11 LGT/VAR E 10 LGT/VAR  
WIND 20FT/LATE(MPH) SE 6 E 8 SE 7 E 8  
WIND 10000 FT MSL 18 16 19 17  
MIXING HGT(FT-AGL) 11470 9950  
TRANSPORT WND (KTS) SE 13 E 12  
VENT RATE (KT-FT) 149110 119400  
VENT CATEGORY VERY GOOD VERY GOOD  
RFTI 2 0 0 0  
RFTI CATEGORY ELEVATED NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 90S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS 5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS 5 TO  
10 MPH.  
 

 
 
TXZ045>048-050>053-059>063-067>070-075-082-274-260915-  
GAINES-DAWSON-BORDEN-SCURRY-ANDREWS-MARTIN-HOWARD-MITCHELL-LOVING-  
WINKLER-ECTOR-MIDLAND-GLASSCOCK-WARD-CRANE-UPTON-REAGAN-PECOS-  
TERRELL-REEVES COUNTY PLAINS-  
INCLUDING THE CITIES OF SEMINOLE, LAMESA, GAIL, SNYDER, ANDREWS,  
STANTON, BIG SPRING, COLORADO CITY, MENTONE, KERMIT, ODESSA,  
MIDLAND, GARDEN CITY, MONAHANS, CRANE, MCCAMEY, RANKIN, BIG LAKE,  
FORT STOCKTON, DRYDEN, SANDERSON, AND PECOS  
138 PM CDT TUE AUG 25 2026  
 
TONIGHT WED WED NIGHT THU  
 
CLOUD COVER CLEAR MCLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE TSTMS TSTMS  
CHANCE PRECIP (%) 0 0 20 20  
TEMP (24H TREND) 71 (-3) 103 (0) 70 100  
RH % (24H TREND) 65 (+15) 18 (+2) 76 25  
WIND 20FT/EARLY(MPH) SE 10 LGT/VAR SE 8 LGT/VAR  
WIND 20FT/LATE(MPH) S 7 E 5 SE 5 E 6  
WIND 10000 FT MSL 17 11 13 15  
MIXING HGT(FT-AGL) 10320 8860  
TRANSPORT WND (KTS) SE 11 E 10  
VENT RATE (KT-FT) 113520 88600  
VENT CATEGORY VERY GOOD GOOD  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 10 MPH.    
MONDAY
 
CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 10 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS  
AROUND 10 MPH.  
 

 
 
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