394  
FNUS54 KMAF 170802  
FWFMAF  
 
FIRE WEATHER PLANNING FORECAST FOR WEST TEXAS/SOUTHEAST NEW MEXICO  
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX  
202 AM CST WED DEC 17 2025  
   
DISCUSSION
 
 
THE FORECAST REMAINS UNCHANGED. FIRE WEATHER CONCERNS REMAIN LOW  
TO NONE THROUGH THE WEEKEND DESPITE TEMPERATURES WARMING WELL  
ABOVE NORMAL. MINRH VALUES DROP NEAR CRITICAL WEDNESDAY THROUGH  
THE WEEKEND AS TEMPERATURES WARM UP. HOWEVER, LIGHT WINDS PREVENT  
CRITICAL FIRE WEATHER CONDITIONS FROM DEVELOPING. ERCS REMAIN NEAR  
TO BELOW THE 50TH PERCENTILE ACROSS THE REGION.  
 
FOR POINT-SPECIFIC FORECASTS PLEASE SEE THE POINT FIRE WEATHER  
MATRIX PRODUCT ISSUED BY THE MIDLAND/ODESSA NATIONAL WEATHER  
SERVICE OFFICE.  
 

 
 
FOR POINT-SPECIFIC FORECASTS PLEASE SEE THE POINT FIRE WEATHER  
MATRIX PRODUCT ISSUED BY THE MIDLAND/ODESSA NATIONAL WEATHER  
SERVICE OFFICE.  
 
NMZ116-172215-  
SACRAMENTO FOOTHILLS AND GUADALUPE MOUNTAINS-  
102 AM MST WED DEC 17 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 71 (+2) 41 (+3) 69  
RH % (24H TREND) 9 (-1) 39 (+7) 13  
WIND 20FT/EARLY(MPH) NW 6 W 11 W 9  
WIND 20FT/LATE(MPH) SW 8 W 14 W 8  
WIND 10000 FT MSL 22 60 51  
MIXING HGT(FT-AGL) 3500 4600  
TRANSPORT WND (KTS) W 18 W 19  
VENT RATE (KT-FT) 63000 87400  
VENT CATEGORY GOOD GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S.  
MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. SOUTHWEST WINDS  
5 TO 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 70S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT.  
SOUTHWEST WINDS AROUND 15 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS  
AROUND 10 MPH.    
MONDAY
 
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.  
MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER  
70S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. SOUTHWEST  
WINDS AROUND 5 MPH.  
 

 
 
NMZ117-172215-  
CHAVES PLAINS-  
102 AM MST WED DEC 17 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 69 (-4) 38 (+5) 71  
RH % (24H TREND) 13 (+2) 50 (-1) 15  
WIND 20FT/EARLY(MPH) LGT/VAR SW 6 NW 7  
WIND 20FT/LATE(MPH) S 6 W 6 NW 9  
WIND 10000 FT MSL 23 64 57  
MIXING HGT(FT-AGL) 2430 4840  
TRANSPORT WND (KTS) W 13 NW 14  
VENT RATE (KT-FT) 31590 67760  
VENT CATEGORY POOR GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
70S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. SOUTHWEST  
WINDS 5 TO 10 MPH.    
SUNDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS AROUND 70.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND  
5 MPH.    
MONDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID 70S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID  
70S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. NORTH  
WINDS AROUND 5 MPH.  
 

 
 
NMZ118-172215-  
EDDY PLAINS-  
102 AM MST WED DEC 17 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 71 (-4) 40 (+3) 73  
RH % (24H TREND) 12 (-6) 43 (-2) 15  
WIND 20FT/EARLY(MPH) NW 5 SW 8 NW 7  
WIND 20FT/LATE(MPH) SW 5 W 8 NE 9  
WIND 10000 FT MSL 18 36 38  
MIXING HGT(FT-AGL) 2640 4960  
TRANSPORT WND (KTS) NW 12 NW 14  
VENT RATE (KT-FT) 31680 69440  
VENT CATEGORY POOR GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE MID  
70S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
5 TO 10 MPH.    
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE LOWER 80S.  
MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. SOUTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE LOWER 70S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS 5 TO  
10 MPH.    
MONDAY
 
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE UPPER 70S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID  
70S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. NORTH  
WINDS AROUND 5 MPH.  
 

 
 
NMZ119-172215-  
LEA-  
102 AM MST WED DEC 17 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLEAR MCLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 69 (-3) 41 (+5) 70  
RH % (24H TREND) 11 (-5) 41 (-5) 17  
WIND 20FT/EARLY(MPH) N 6 SW 8 NW 10  
WIND 20FT/LATE(MPH) SW 6 W 8 NE 10  
WIND 10000 FT MSL 18 59 57  
MIXING HGT(FT-AGL) 2850 4500  
TRANSPORT WND (KTS) NW 14 N 17  
VENT RATE (KT-FT) 39900 76500  
VENT CATEGORY POOR GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS IN THE MID 30S. HIGHS IN THE LOWER  
70S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS AROUND 80.  
MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. WEST WINDS  
AROUND 10 MPH.    
SUNDAY
 
CLEAR. NOT AS WARM. LOWS IN THE LOWER 40S. HIGHS AROUND  
70. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS  
AROUND 10 MPH.    
MONDAY
 
CLEAR. LOWS AROUND 40. HIGHS IN THE MID 70S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE  
UPPER 70S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT.  
SOUTH WINDS AROUND 5 MPH.  
 

 
 
TXZ270-271-172215-  
GUADALUPE MOUNTAINS ABOVE 7000 FEET-  
GUADALUPE AND DELAWARE MOUNTAINS-  
INCLUDING THE CITIES OF GUADALUPE MOUNTAINS NATIONAL PARK AND  
PINE SPRINGS  
202 AM CST WED DEC 17 2025 /102 AM MST WED DEC 17 2025/  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLEAR CLEAR MCLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 64 (+2) 41 (+1) 66  
RH % (24H TREND) 13 (-9) 37 (+1) 17  
WIND 20FT/EARLY(MPH) N 6 W 10 W 10  
WIND 20FT/LATE(MPH) W 7 W 13 W 7  
WIND 10000 FT MSL 17 32 30  
MIXING HGT(FT-AGL) 1610 2350  
TRANSPORT WND (KTS) NW 15 NW 15  
VENT RATE (KT-FT) 24150 35250  
VENT CATEGORY POOR POOR  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
MOSTLY CLEAR. LOWS AROUND 40. HIGHS IN THE MID 60S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS 5 TO  
10 MPH.    
SATURDAY
 
MOSTLY CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE  
UPPER 60S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. WEST WINDS  
AROUND 15 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID 60S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. WEST WINDS 10 TO  
15 MPH.    
MONDAY
 
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 60S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. WEST WINDS AROUND  
5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
60S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.  
 

 
 
TXZ272-273-275>282-172215-  
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  
202 AM CST WED DEC 17 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER CLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 73 (+1) 39 (-1) 78  
RH % (24H TREND) 12 (-14) 38 (-14) 12  
WIND 20FT/EARLY(MPH) NW 5 W 6 W 7  
WIND 20FT/LATE(MPH) W 5 W 8 NW 6  
WIND 10000 FT MSL 15 31 28  
MIXING HGT(FT-AGL) 3510 4360  
TRANSPORT WND (KTS) NW 12 NW 16  
VENT RATE (KT-FT) 42120 69760  
VENT CATEGORY FAIR GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
CLEAR. LOWS AROUND 40. HIGHS IN THE LOWER 70S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND 5 MPH.    
SATURDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE UPPER 70S.  
MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. SOUTH WINDS  
5 TO 10 MPH.    
SUNDAY
 
CLEAR. LOWS IN THE UPPER 40S. HIGHS IN THE MID 70S.  
MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
MONDAY
 
CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER 70S.  
MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. NORTH WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. NORTH  
WINDS AROUND 5 MPH.  
 

 
 
TXZ045>048-050>053-059>063-067>070-075-082-274-172215-  
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  
202 AM CST WED DEC 17 2025  
 
TODAY TONIGHT THU  
 
CLOUD COVER MCLEAR CLEAR CLEAR  
PRECIP TYPE NONE NONE NONE  
CHANCE PRECIP (%) 0 0 0  
TEMP (24H TREND) 71 (-1) 42 (+4) 74  
RH % (24H TREND) 14 (-17) 46 (-29) 16  
WIND 20FT/EARLY(MPH) NW 5 SW 5 NW 9  
WIND 20FT/LATE(MPH) LGT/VAR SW 7 NE 11  
WIND 10000 FT MSL 15 39 43  
MIXING HGT(FT-AGL) 2760 4300  
TRANSPORT WND (KTS) NW 12 N 18  
VENT RATE (KT-FT) 33120 77400  
VENT CATEGORY POOR GOOD  
RFTI 0 0 0  
RFTI CATEGORY NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7
 
   
FRIDAY
 
CLEAR. LOWS IN THE UPPER 30S. HIGHS IN THE LOWER 70S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS 5 TO  
10 MPH.    
SATURDAY
 
CLEAR, WARMER. LOWS IN THE UPPER 40S. HIGHS IN THE  
MID 80S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. SOUTH  
WINDS AROUND 10 MPH.    
SUNDAY
 
CLEAR. NOT AS WARM. LOWS IN THE UPPER 40S. HIGHS IN THE  
LOWER 70S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH  
WINDS AROUND 5 MPH.    
MONDAY
 
CLEAR. LOWS IN THE LOWER 40S. HIGHS IN THE MID 70S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
TUESDAY
 
MOSTLY CLEAR. LOWS IN THE MID 40S. HIGHS IN THE UPPER  
70S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS  
AROUND 5 MPH.  
 

 
 
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