344  
FNUS54 KMAF 101838  
FWFMAF  
 
FIRE WEATHER PLANNING FORECAST FOR WEST TEXAS/SOUTHEAST NEW MEXICO  
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX  
138 PM CDT THU SEP 10 2026  
   
DISCUSSION
 
 
LOW FIRE WEATHER CONDITIONS PERSIST DUE TO MIN RH REMAINING ABOVE  
CRITICAL 15%, GOOD OVERNIGHT RECOVERY AND LIGHT 20-FT WINDS  
LARGELY BELOW 20 MILES PER HOUR, DESPITE ERCS IN THE 50TH TO 74TH  
PERCENTILE AND CONTINUED VERY WARM TO HOT TEMPERATURES. FIRE  
STARTS FROM LIGHTNING AND STRONG, ERRATIC WINDS IN ISOLATED  
DAYTIME STORMS ARE POSSIBLE, BUT OVERALL RISK OF IGNITION AND  
FIRE SPREAD WILL REMAIN LOW. A WARMING TREND IN TEMPERATURES THROUGH  
THE WEEKEND MAY DRY OUT FUELS MORE BEFORE COOLER TEMPERATURES AND  
A BUMP IN RAIN CHANCES RETURN EARLY NEXT WEEK.  
 

 
 
FOR POINT-SPECIFIC FORECASTS PLEASE SEE THE POINT FIRE WEATHER  
MATRIX PRODUCT ISSUED BY THE MIDLAND/ODESSA NATIONAL WEATHER  
SERVICE OFFICE.  
 
NMZ116-110915-  
SACRAMENTO FOOTHILLS AND GUADALUPE MOUNTAINS-  
1238 PM MDT THU SEP 10 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 62 (-4) 96 (+6) 65 97  
RH % (24H TREND) 67 (+3) 12 (-15) 49 14  
WIND 20FT/EARLY(MPH) SW 5 W 7 SW 8 W 8  
WIND 20FT/LATE(MPH) SW 5 W 7 W 9 SW 5  
WIND 10000 FT MSL 12 19 20 15  
MIXING HGT(FT-AGL) 11080 12260  
TRANSPORT WND (KTS) W 12 W 14  
VENT RATE (KT-FT) 132960 171640  
VENT CATEGORY VERY GOOD EXCELLENT  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
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. SOUTH WINDS AROUND  
5 MPH.    
MONDAY
 
MOSTLY CLEAR. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS AROUND  
5 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND  
5 MPH.    
THURSDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND  
5 MPH.  
 

 
 
NMZ117-110915-  
CHAVES PLAINS-  
1238 PM MDT THU SEP 10 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 66 (-3) 102 (+5) 67 103  
RH % (24H TREND) 70 (+4) 10 (-13) 59 12  
WIND 20FT/EARLY(MPH) S 6 SW 5 SW 7 LGT/VAR  
WIND 20FT/LATE(MPH) SE 6 SW 5 S 6 LGT/VAR  
WIND 10000 FT MSL 20 22 17 18  
MIXING HGT(FT-AGL) 12340 14280  
TRANSPORT WND (KTS) W 13 W 11  
VENT RATE (KT-FT) 160420 157080  
VENT CATEGORY EXCELLENT EXCELLENT  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS  
AROUND 10 MPH.    
MONDAY
 
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. SOUTH WINDS 10 TO  
15 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE MID 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS AROUND 90. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF PRECIPITATION  
70 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS AROUND  
5 MPH.  
 

 
 
NMZ118-110915-  
EDDY PLAINS-  
1238 PM MDT THU SEP 10 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 70 (-2) 102 (+5) 71 103  
RH % (24H TREND) 64 (+6) 15 (-9) 56 14  
WIND 20FT/EARLY(MPH) S 5 LGT/VAR S 6 LGT/VAR  
WIND 20FT/LATE(MPH) S 6 LGT/VAR S 7 LGT/VAR  
WIND 10000 FT MSL 15 14 18 16  
MIXING HGT(FT-AGL) 11460 13660  
TRANSPORT WND (KTS) SW 10 SW 11  
VENT RATE (KT-FT) 114600 150260  
VENT CATEGORY VERY GOOD EXCELLENT  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
10 TO 15 MPH.    
MONDAY
 
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 10 TO  
15 MPH.    
TUESDAY
 
MOSTLY CLEAR. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS 5 TO  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS 5 TO  
10 MPH.    
THURSDAY
 
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 50 PERCENT. EAST WINDS 5 TO 10 MPH.  
 

 
 
NMZ119-110915-  
LEA-  
1238 PM MDT THU SEP 10 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 67 (-3) 100 (+4) 69 102  
RH % (24H TREND) 74 (+7) 14 (-10) 63 14  
WIND 20FT/EARLY(MPH) SE 6 S 7 S 8 S 7  
WIND 20FT/LATE(MPH) SE 8 SW 6 S 11 S 5  
WIND 10000 FT MSL 21 18 26 21  
MIXING HGT(FT-AGL) 11760 14030  
TRANSPORT WND (KTS) SW 13 S 15  
VENT RATE (KT-FT) 152880 210450  
VENT CATEGORY EXCELLENT EXCELLENT  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
10 TO 15 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 15 MPH.    
TUESDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE MID 90S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS AROUND  
10 MPH.    
WEDNESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 10 MPH.    
THURSDAY
 
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS AROUND  
10 MPH.  
 

 
 
TXZ270-271-110915-  
GUADALUPE MOUNTAINS ABOVE 7000 FEET-  
GUADALUPE AND DELAWARE MOUNTAINS-  
INCLUDING THE CITIES OF GUADALUPE MOUNTAINS NATIONAL PARK AND  
PINE SPRINGS  
138 PM CDT THU SEP 10 2026 /1238 PM MDT THU SEP 10 2026/  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER PCLDY MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 64 (-2) 94 (+8) 65 95  
RH % (24H TREND) 65 (-10) 20 (-12) 60 17  
WIND 20FT/EARLY(MPH) LGT/VAR W 7 LGT/VAR W 9  
WIND 20FT/LATE(MPH) LGT/VAR W 8 SW 7 SW 5  
WIND 10000 FT MSL 6 19 16 19  
MIXING HGT(FT-AGL) 9940 11920  
TRANSPORT WND (KTS) W 11 W 14  
VENT RATE (KT-FT) 109340 166880  
VENT CATEGORY VERY GOOD EXCELLENT  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER  
80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
MONDAY
 
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. SOUTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.   
WEDNESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY
 
PARTLY CLOUDY. A 30 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE LOWER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.  
 

 
 
TXZ272-273-275>282-110915-  
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 THU SEP 10 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE TSTMS NONE NONE  
CHANCE PRECIP (%) 0 10 0 0  
TEMP (24H TREND) 66 (-4) 100 (+7) 67 101  
RH % (24H TREND) 67 (+2) 20 (-6) 64 18  
WIND 20FT/EARLY(MPH) LGT/VAR LGT/VAR LGT/VAR SW 5  
WIND 20FT/LATE(MPH) LGT/VAR LGT/VAR S 5 LGT/VAR  
WIND 10000 FT MSL 11 14 13 16  
MIXING HGT(FT-AGL) 9520 11420  
TRANSPORT WND (KTS) W 10 W 12  
VENT RATE (KT-FT) 95200 137040  
VENT CATEGORY GOOD VERY GOOD  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS 5 TO  
10 MPH.    
TUESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 90S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS AROUND 5 MPH.   
WEDNESDAY
 
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND  
5 MPH.    
THURSDAY
 
MOSTLY CLEAR. A CHANCE OF THUNDERSTORMS AND A SLIGHT  
CHANCE OF SHOWERS. LOWS IN THE UPPER 60S. HIGHS AROUND 90.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. NORTH WINDS 5 TO 10 MPH.  
 

 
 
TXZ045>048-050>053-059>063-067>070-075-082-274-110915-  
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 THU SEP 10 2026  
 
TONIGHT FRI FRI NIGHT SAT  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 71 (-2) 101 (+4) 73 104  
RH % (24H TREND) 75 (+7) 21 (-5) 70 18  
WIND 20FT/EARLY(MPH) SE 7 S 7 SE 8 S 9  
WIND 20FT/LATE(MPH) SE 8 S 6 S 10 SE 8  
WIND 10000 FT MSL 15 11 21 17  
MIXING HGT(FT-AGL) 9810 10890  
TRANSPORT WND (KTS) S 16 S 17  
VENT RATE (KT-FT) 156960 185130  
VENT CATEGORY EXCELLENT EXCELLENT  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS  
AROUND 10 MPH.    
MONDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST 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 AROUND 15 MPH.    
WEDNESDAY
 
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. EAST WINDS AROUND  
10 MPH.    
THURSDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS 5 TO  
10 MPH.  
 

 
 
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