795  
FNUS54 KMAF 291806  
FWFMAF  
 
FIRE WEATHER PLANNING FORECAST FOR WEST TEXAS/SOUTHEAST NEW MEXICO  
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX  
106 PM CDT SAT AUG 29 2026  
   
DISCUSSION  
 
MIN RH STAYING NEAR TO ABOVE CRITICAL 15% EVEN FOR WESTERN HIGHER  
TERRAIN, ALONG WITH LIGHT 20-FT WINDS LARGELY BELOW 20 MILES PER  
HOUR DURING THE DAY WILL OFFSET VERY WARM TO HOT TEMPERATURES AND  
FUEL ERCS IN THE 50TH TO 74TH PERCENTILE THIS WEEKEND TO YIELD LOW  
FIRE WEATHER CONDITIONS. TEMPERATURES REMAIN VERY WARM TO HOT  
NEXT WEEK, BUT AN INCREASING CHANCE OF AFTERNOON/EVENING STORMS  
OVER THE WESTERN HIGHER TERRAIN MAY AGAIN POSE A RISK OF FIRE  
STARTS FROM LIGHTNING AND STRONG, ERRATIC WINDS. OTHERWISE, GOOD  
OVERNIGHT RECOVERY AND LIGHT 20-FT WINDS OUTSIDE OF STORMS DURING  
THE DAY WILL ALLOW LOW FIRE WEATHER CONDITIONS TO PERSIST DESPITE  
THE CONTINUED VERY WARM TO HOT DAYTIME TEMPERATURES AND MODERATE  
FUEL ERCS.  
 
 
 
FOR POINT-SPECIFIC FORECASTS PLEASE SEE THE POINT FIRE WEATHER  
MATRIX PRODUCT ISSUED BY THE MIDLAND/ODESSA NATIONAL WEATHER  
SERVICE OFFICE.  
 
NMZ116-300915-  
SACRAMENTO FOOTHILLS AND GUADALUPE MOUNTAINS-  
1206 PM MDT SAT AUG 29 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 64 (-2) 96 (+3) 64 95  
RH % (24H TREND) 55 (-2) 16 (-4) 57 17  
WIND 20FT/EARLY(MPH) S 9 SW 5 SE 8 LGT/VAR  
WIND 20FT/LATE(MPH) SW 7 SE 7 S 7 SE 8  
WIND 10000 FT MSL 21 12 26 23  
MIXING HGT(FT-AGL) 11410 11300  
TRANSPORT WND (KTS) S 14 S 11  
VENT RATE (KT-FT) 159740 124300  
VENT CATEGORY EXCELLENT VERY GOOD  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
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. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY  
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. SOUTH WINDS AROUND  
5 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. SOUTH WINDS AROUND  
5 MPH.    
FRIDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH  
WINDS AROUND 5 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE MID 60S. HIGHS IN THE LOWER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS  
AROUND 5 MPH.  
 
 
 
NMZ117-300915-  
CHAVES PLAINS-  
1206 PM MDT SAT AUG 29 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 69 (-1) 101 (+2) 68 100  
RH % (24H TREND) 67 (+5) 15 (-5) 63 15  
WIND 20FT/EARLY(MPH) S 13 S 9 S 11 S 8  
WIND 20FT/LATE(MPH) S 11 S 8 S 10 S 9  
WIND 10000 FT MSL 25 16 25 12  
MIXING HGT(FT-AGL) 11710 12160  
TRANSPORT WND (KTS) S 15 S 14  
VENT RATE (KT-FT) 175650 170240  
VENT CATEGORY EXCELLENT EXCELLENT  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
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 5 TO  
10 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS AROUND 100.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS 5 TO  
10 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS 5 TO  
10 MPH.  
 
 
 
NMZ118-300915-  
EDDY PLAINS-  
1206 PM MDT SAT AUG 29 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 70 (-2) 102 (+3) 70 101  
RH % (24H TREND) 66 (+5) 17 (-4) 62 17  
WIND 20FT/EARLY(MPH) SE 11 S 8 SE 12 SE 9  
WIND 20FT/LATE(MPH) S 10 SE 8 SE 13 SE 9  
WIND 10000 FT MSL 17 9 20 15  
MIXING HGT(FT-AGL) 10680 11630  
TRANSPORT WND (KTS) S 12 SE 13  
VENT RATE (KT-FT) 128160 151190  
VENT CATEGORY VERY GOOD EXCELLENT  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS 5 TO 15 MPH.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS 5 TO 10 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND  
100. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 10 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS 5 TO 10 MPH.  
 
 
 
NMZ119-300915-  
LEA-  
1206 PM MDT SAT AUG 29 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 68 (-1) 98 (+1) 68 97  
RH % (24H TREND) 72 (-1) 19 (-3) 70 18  
WIND 20FT/EARLY(MPH) SE 10 S 11 SE 11 S 11  
WIND 20FT/LATE(MPH) S 10 S 9 S 12 SE 11  
WIND 10000 FT MSL 18 10 18 14  
MIXING HGT(FT-AGL) 9860 10730  
TRANSPORT WND (KTS) S 15 S 15  
VENT RATE (KT-FT) 147900 160950  
VENT CATEGORY VERY GOOD EXCELLENT  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS 10 TO 15 MPH.    
WEDNESDAY  
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. SOUTHEAST WINDS  
AROUND 10 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 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  
AROUND 10 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE UPPER 90S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS 5 TO  
10 MPH.  
 
 
 
TXZ270-271-300915-  
GUADALUPE MOUNTAINS ABOVE 7000 FEET-  
GUADALUPE AND DELAWARE MOUNTAINS-  
INCLUDING THE CITIES OF GUADALUPE MOUNTAINS NATIONAL PARK AND  
PINE SPRINGS  
106 PM CDT SAT AUG 29 2026 /1206 PM MDT SAT AUG 29 2026/  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 64 (-2) 94 (+5) 64 94  
RH % (24H TREND) 64 (+2) 19 (-4) 61 19  
WIND 20FT/EARLY(MPH) E 9 SW 7 SE 8 S 7  
WIND 20FT/LATE(MPH) S 7 S 5 SE 7 S 5  
WIND 10000 FT MSL 17 8 15 17  
MIXING HGT(FT-AGL) 10500 11640  
TRANSPORT WND (KTS) S 12 S 11  
VENT RATE (KT-FT) 126000 128040  
VENT CATEGORY VERY GOOD VERY GOOD  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH  
WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH  
WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS AROUND 5 MPH.    
FRIDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS 5 TO 10 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
UPPER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST  
WINDS 5 TO 10 MPH.  
 
 
 
TXZ272-273-275>282-300915-  
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  
106 PM CDT SAT AUG 29 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER MCLEAR MCLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 64 (-5) 98 (+4) 64 98  
RH % (24H TREND) 76 (+4) 18 (-6) 73 18  
WIND 20FT/EARLY(MPH) SE 8 S 5 SE 9 SE 5  
WIND 20FT/LATE(MPH) SE 7 SE 5 SE 8 SE 6  
WIND 10000 FT MSL 19 7 22 14  
MIXING HGT(FT-AGL) 10260 10940  
TRANSPORT WND (KTS) SE 11 SE 11  
VENT RATE (KT-FT) 112860 120340  
VENT CATEGORY VERY GOOD VERY GOOD  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS  
5 TO 10 MPH.    
WEDNESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
MID 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS  
5 TO 10 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS  
5 TO 10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE MID  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST 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 5 TO  
10 MPH.  
 
 
 
TXZ045>048-050>053-059>063-067>070-075-082-274-300915-  
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  
106 PM CDT SAT AUG 29 2026  
 
TONIGHT SUN SUN NIGHT MON  
 
CLOUD COVER CLEAR CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0 0  
TEMP (24H TREND) 70 (-2) 100 (+2) 70 100  
RH % (24H TREND) 77 (+1) 21 (-5) 78 22  
WIND 20FT/EARLY(MPH) SE 9 S 9 SE 11 S 9  
WIND 20FT/LATE(MPH) S 8 SE 9 S 10 SE 10  
WIND 10000 FT MSL 15 15 19 17  
MIXING HGT(FT-AGL) 9020 9800  
TRANSPORT WND (KTS) S 17 S 17  
VENT RATE (KT-FT) 153340 166600  
VENT CATEGORY EXCELLENT EXCELLENT  
RFTI 0 0 0 0  
RFTI CATEGORY NIL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS  
AROUND 10 MPH.    
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 IN THE UPPER  
90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 10 MPH.    
SATURDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST  
WINDS AROUND 5 MPH.  
 
 
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