947  
FNUS54 KMAF 070639  
FWFMAF  
 
FIRE WEATHER PLANNING FORECAST FOR WEST TEXAS/SOUTHEAST NEW MEXICO  
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX  
139 AM CDT MON SEP 7 2026  
   
DISCUSSION
 
 
FIRE WEATHER CONCERNS ARE LOW THROUGH THIS WEEK DUE TO RELATIVELY  
LIGHT 20-FT WINDS AND MIN RH VALUES STAYING ABOVE CRITICAL  
CRITERIA. OVERNIGHT RECOVERIES WILL BE GOOD OVERALL. SHOWERS AND  
STORMS REMAIN POSSIBLE EACH AFTERNOON/EVENING, MAINLY IN THE  
HIGHER TERRAIN WEST OF THE PECOS RIVER. ANY THUNDERSTORMS THAT  
DEVELOP MAY BE ACCOMPANIED BY GUSTY AND ERRATIC WINDS. LIGHTNING  
MAY CAUSE SOME FIRE STARTS BUT RELATIVELY LIGHT WINDS SHOULD  
MITIGATE SPREAD. TEMPERATURES REMAIN ABOVE NORMAL THROUGH THE  
PERIOD, WHICH WILL CONTINUE TO DRY FUELS.  
 

 
 
FOR POINT-SPECIFIC FORECASTS PLEASE SEE THE POINT FIRE WEATHER  
MATRIX PRODUCT ISSUED BY THE MIDLAND/ODESSA NATIONAL WEATHER  
SERVICE OFFICE.  
 
NMZ116-072115-  
SACRAMENTO FOOTHILLS AND GUADALUPE MOUNTAINS-  
1239 AM MDT MON SEP 7 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 10  
TEMP (24H TREND) 91 (+1) 62 (-3) 92  
RH % (24H TREND) 24 (-2) 79 (+8) 22  
WIND 20FT/EARLY(MPH) SE 5 SE 10 SE 6  
WIND 20FT/LATE(MPH) SE 9 E 6 SE 9  
WIND 10000 FT MSL 11 22 8  
MIXING HGT(FT-AGL) 7800 8290  
TRANSPORT WND (KTS) S 16 S 16  
VENT RATE (KT-FT) 124800 132640  
VENT CATEGORY VERY GOOD VERY GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE  
LOWER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS  
5 TO 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS 5 TO  
10 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS AROUND 10 MPH.  
 

 
 
NMZ117-072115-  
CHAVES PLAINS-  
1239 AM MDT MON SEP 7 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 97 (+2) 67 (-2) 98  
RH % (24H TREND) 23 (-1) 75 (+5) 21  
WIND 20FT/EARLY(MPH) S 7 S 10 S 7  
WIND 20FT/LATE(MPH) S 10 S 7 SE 9  
WIND 10000 FT MSL 11 23 14  
MIXING HGT(FT-AGL) 8860 9710  
TRANSPORT WND (KTS) S 13 S 15  
VENT RATE (KT-FT) 115180 145650  
VENT CATEGORY VERY GOOD VERY GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND  
5 MPH.    
FRIDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 100. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND  
100. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 90S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS AROUND  
10 MPH.  
 

 
 
NMZ118-072115-  
EDDY PLAINS-  
1239 AM MDT MON SEP 7 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER CLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 96 (+1) 70 (-1) 98  
RH % (24H TREND) 26 (-1) 72 (+3) 24  
WIND 20FT/EARLY(MPH) SE 6 SE 10 SE 7  
WIND 20FT/LATE(MPH) SE 9 SE 7 SE 9  
WIND 10000 FT MSL 14 20 13  
MIXING HGT(FT-AGL) 8660 8980  
TRANSPORT WND (KTS) SE 14 SE 14  
VENT RATE (KT-FT) 121240 125720  
VENT CATEGORY VERY GOOD VERY GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH  
WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 100.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND  
101. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY
 
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. SOUTHEAST WINDS  
AROUND 10 MPH.  
 

 
 
NMZ119-072115-  
LEA-  
1239 AM MDT MON SEP 7 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 94 (0) 68 (-1) 95  
RH % (24H TREND) 26 (-2) 79 (+4) 24  
WIND 20FT/EARLY(MPH) S 7 SE 10 SE 9  
WIND 20FT/LATE(MPH) SE 9 S 7 SE 10  
WIND 10000 FT MSL 13 18 17  
MIXING HGT(FT-AGL) 8590 9270  
TRANSPORT WND (KTS) S 14 S 16  
VENT RATE (KT-FT) 120260 148320  
VENT CATEGORY VERY GOOD VERY GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
MID 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND  
100. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 10 MPH.  
 

 
 
TXZ270-271-072115-  
GUADALUPE MOUNTAINS ABOVE 7000 FEET-  
GUADALUPE AND DELAWARE MOUNTAINS-  
INCLUDING THE CITIES OF GUADALUPE MOUNTAINS NATIONAL PARK AND  
PINE SPRINGS  
139 AM CDT MON SEP 7 2026 /1239 AM MDT MON SEP 7 2026/  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 10  
TEMP (24H TREND) 90 (+5) 63 (-2) 90  
RH % (24H TREND) 29 (-4) 76 (+3) 28  
WIND 20FT/EARLY(MPH) E 9 E 16 E 9  
WIND 20FT/LATE(MPH) E 12 E 12 E 9  
WIND 10000 FT MSL 15 21 7  
MIXING HGT(FT-AGL) 7400 8320  
TRANSPORT WND (KTS) SE 16 SE 20  
VENT RATE (KT-FT) 118400 166400  
VENT CATEGORY VERY GOOD EXCELLENT  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS 10 TO 15 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS AROUND 15 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER  
80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS AROUND 90.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS 5 TO  
10 MPH.    
SUNDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS  
AROUND 10 MPH.  
 

 
 
TXZ272-273-275>282-072115-  
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  
139 AM CDT MON SEP 7 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 95 (+4) 64 (-4) 97  
RH % (24H TREND) 27 (-4) 87 (+7) 27  
WIND 20FT/EARLY(MPH) E 6 E 10 SE 6  
WIND 20FT/LATE(MPH) E 8 E 6 E 8  
WIND 10000 FT MSL 12 22 12  
MIXING HGT(FT-AGL) 7800 8720  
TRANSPORT WND (KTS) SE 14 SE 16  
VENT RATE (KT-FT) 109200 139520  
VENT CATEGORY VERY GOOD VERY GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS 5 TO  
10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS  
AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND  
5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
SUNDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE MID 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
TXZ045>048-050>053-059>063-067>070-075-082-274-072115-  
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  
139 AM CDT MON SEP 7 2026  
 
TODAY TONIGHT TUE  
 
CLOUD COVER MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 98 (+3) 69 (-3) 99  
RH % (24H TREND) 27 (-4) 80 (+2) 26  
WIND 20FT/EARLY(MPH) SE 7 SE 10 SE 8  
WIND 20FT/LATE(MPH) SE 10 SE 6 SE 11  
WIND 10000 FT MSL 17 23 18  
MIXING HGT(FT-AGL) 8270 9200  
TRANSPORT WND (KTS) SE 14 S 16  
VENT RATE (KT-FT) 115780 147200  
VENT CATEGORY VERY GOOD VERY GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
WEDNESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS AROUND 10 MPH.    
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND 100.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 101.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS  
AROUND 10 MPH.  
 

 
 
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