459  
FNUS54 KMAF 240826  
FWFMAF  
 
FIRE WEATHER PLANNING FORECAST FOR WEST TEXAS/SOUTHEAST NEW MEXICO  
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX  
326 AM CDT THU SEP 24 2026  
   
DISCUSSION  
 
FIRE WEATHER CONCERNS REMAIN LOW THROUGH THE WEEK. MIN RHS STAY  
WELL ABOVE CRITICAL THRESHOLDS WITH GOOD TO EXCELLENT RECOVERY  
THROUGH THE NEXT SEVERAL DAYS WHILE 20-FT WINDS LARGELY REMAIN  
BELOW 20 MPH. FUELS GENERALLY STAY NEAR TO BELOW THE 50TH  
PERCENTILE. WETTING RAIN CHANCES REMAIN HIGH OVER THE WESTERN  
HALF OF THE AREA THROUGH THE END OF THE WEEK, FURTHER LIMITING  
THE RISK OF FIRE SPREAD.  
 
 
 
FOR POINT-SPECIFIC FORECASTS PLEASE SEE THE POINT FIRE WEATHER  
MATRIX PRODUCT ISSUED BY THE MIDLAND/ODESSA NATIONAL WEATHER  
SERVICE OFFICE.  
 
NMZ116-242115-  
SACRAMENTO FOOTHILLS AND GUADALUPE MOUNTAINS-  
226 AM MDT THU SEP 24 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 60 50  
TEMP (24H TREND) 73 (+4) 56 (-1) 75  
RH % (24H TREND) 58 (-27) 100 (+1) 53  
WIND 20FT/EARLY(MPH) S 5 SE 8 S 6  
WIND 20FT/LATE(MPH) SE 9 S 6 S 10  
WIND 10000 FT MSL 17 18 25  
MIXING HGT(FT-AGL) 3110 4660  
TRANSPORT WND (KTS) S 11 S 13  
VENT RATE (KT-FT) 34210 60580  
VENT CATEGORY POOR GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. WEST WINDS  
5 TO 10 MPH.    
MONDAY  
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE LOWER 80S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.   
TUESDAY  
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.   
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID  
70S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. NORTH WINDS AROUND 10 MPH.  
 
 
 
NMZ117-242115-  
CHAVES PLAINS-  
226 AM MDT THU SEP 24 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 70 40  
TEMP (24H TREND) 77 (0) 58 (-3) 78  
RH % (24H TREND) 58 (-15) 100 (0) 53  
WIND 20FT/EARLY(MPH) S 7 SE 7 SE 7  
WIND 20FT/LATE(MPH) S 9 SE 5 S 9  
WIND 10000 FT MSL 24 23 24  
MIXING HGT(FT-AGL) 2850 4530  
TRANSPORT WND (KTS) S 11 S 12  
VENT RATE (KT-FT) 31350 54360  
VENT CATEGORY POOR FAIR  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 80S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS AROUND 60. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND  
5 MPH.    
MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
TUESDAY  
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. SOUTH WINDS 5 TO  
10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. NORTH WINDS AROUND 10 MPH.  
 
 
 
NMZ118-242115-  
EDDY PLAINS-  
226 AM MDT THU SEP 24 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 60 40  
TEMP (24H TREND) 80 (0) 60 (-3) 81  
RH % (24H TREND) 61 (-11) 100 (+1) 54  
WIND 20FT/EARLY(MPH) SE 7 SE 7 SE 7  
WIND 20FT/LATE(MPH) SE 8 SE 6 SE 9  
WIND 10000 FT MSL 25 29 23  
MIXING HGT(FT-AGL) 3040 4590  
TRANSPORT WND (KTS) S 10 S 11  
VENT RATE (KT-FT) 30400 50490  
VENT CATEGORY POOR FAIR  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
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. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 60S. HIGHS IN THE  
UPPER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH  
WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 5 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. SOUTHWEST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE  
LOWER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. NORTH WINDS AROUND 10 MPH.  
 
 
 
NMZ119-242115-  
LEA-  
226 AM MDT THU SEP 24 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY MCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 50 40 60  
TEMP (24H TREND) 81 (0) 60 (-4) 81  
RH % (24H TREND) 55 (+7) 100 (+3) 54  
WIND 20FT/EARLY(MPH) SE 9 SE 8 SE 9  
WIND 20FT/LATE(MPH) S 11 SE 6 S 12  
WIND 10000 FT MSL 28 28 25  
MIXING HGT(FT-AGL) 3450 4710  
TRANSPORT WND (KTS) S 13 S 14  
VENT RATE (KT-FT) 44850 65940  
VENT CATEGORY FAIR GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
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. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS  
AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. LOWS IN  
THE MID 60S. HIGHS IN THE UPPER 80S. MINIMUM RELATIVE HUMIDITY  
ABOVE 15 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 50 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE UPPER 70S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. NORTH WINDS AROUND 10 MPH.  
 
 
 
TXZ270-271-242115-  
GUADALUPE MOUNTAINS ABOVE 7000 FEET-  
GUADALUPE AND DELAWARE MOUNTAINS-  
INCLUDING THE CITIES OF GUADALUPE MOUNTAINS NATIONAL PARK AND  
PINE SPRINGS  
326 AM CDT THU SEP 24 2026 /226 AM MDT THU SEP 24 2026/  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 60 60 40  
TEMP (24H TREND) 74 (+4) 55 (-2) 77  
RH % (24H TREND) 59 (-25) 100 (+1) 54  
WIND 20FT/EARLY(MPH) SE 8 E 10 SE 9  
WIND 20FT/LATE(MPH) SE 9 SE 10 S 9  
WIND 10000 FT MSL 19 18 23  
MIXING HGT(FT-AGL) 2690 4380  
TRANSPORT WND (KTS) S 12 S 11  
VENT RATE (KT-FT) 32280 48180  
VENT CATEGORY POOR FAIR  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 70S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. SOUTHWEST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS AROUND 60. HIGHS AROUND 80. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. WEST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS AROUND 80. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF PRECIPITATION  
30 PERCENT. SOUTHWEST WINDS AROUND 5 MPH.    
TUESDAY  
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 70S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. WEST WINDS 5 TO  
15 MPH.    
WEDNESDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE  
LOWER 70S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. NORTH WINDS AROUND 10 MPH.  
 
 
 
TXZ272-273-275>282-242115-  
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  
326 AM CDT THU SEP 24 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER MCLDY MCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 40 30 30  
TEMP (24H TREND) 86 (+4) 59 (-6) 87  
RH % (24H TREND) 41 (-17) 99 (+7) 40  
WIND 20FT/EARLY(MPH) E 7 E 10 SE 8  
WIND 20FT/LATE(MPH) SE 9 E 9 SE 8  
WIND 10000 FT MSL 24 24 23  
MIXING HGT(FT-AGL) 4290 5370  
TRANSPORT WND (KTS) SE 12 SE 11  
VENT RATE (KT-FT) 51480 59070  
VENT CATEGORY FAIR FAIR  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE MID  
80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 50 PERCENT. NORTH WINDS AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE MID 60S. HIGHS IN THE UPPER  
80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
MONDAY  
MOSTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 60S. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND  
5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A 50 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.    
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. NORTH WINDS 5 TO  
10 MPH.  
 
 
 
TXZ045>048-050>053-059>063-067>070-075-082-274-242115-  
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  
326 AM CDT THU SEP 24 2026  
 
TODAY TONIGHT FRI  
 
CLOUD COVER PCLDY PCLDY PCLDY  
PRECIP TYPE TSTMS TSTMS TSTMS  
CHANCE PRECIP (%) 10 20 20  
TEMP (24H TREND) 90 (+2) 65 (-4) 89  
RH % (24H TREND) 35 (-7) 91 (+3) 38  
WIND 20FT/EARLY(MPH) SE 9 SE 9 SE 9  
WIND 20FT/LATE(MPH) SE 11 SE 8 SE 10  
WIND 10000 FT MSL 27 26 25  
MIXING HGT(FT-AGL) 5820 6090  
TRANSPORT WND (KTS) S 15 S 15  
VENT RATE (KT-FT) 87300 91350  
VENT CATEGORY GOOD GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
SATURDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS AROUND 90.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 50 PERCENT. EAST WINDS 5 TO 10 MPH.    
SUNDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH  
WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS. LOWS IN  
THE UPPER 60S. HIGHS IN THE LOWER 90S. MINIMUM RELATIVE HUMIDITY  
ABOVE 15 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE LOWER 90S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF PRECIPITATION  
50 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. NOT AS WARM. LOWS IN THE MID 60S. HIGHS  
IN THE LOWER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT.  
CHANCE OF PRECIPITATION 50 PERCENT. NORTH WINDS AROUND 10 MPH.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TX Page
The Nexlab NM Page
Main Text Page