665  
FNUS54 KMAF 181842  
FWFMAF  
 
FIRE WEATHER PLANNING FORECAST FOR WEST TEXAS/SOUTHEAST NEW MEXICO  
NATIONAL WEATHER SERVICE MIDLAND/ODESSA TX  
142 PM CDT MON MAY 18 2026  
 
...RED FLAG WARNING UNTIL 9 PM CDT /8 PM MDT/ THIS EVENING FOR  
PORTIONS OF NEW MEXICO AND SOUTHWEST AND WESTERN TEXAS...  
   
DISCUSSION  
 
CRITICAL TO EXTREME FIRE WEATHER CONDITIONS ARE EXPECTED ACROSS  
SOUTHEAST NEW MEXICO AND ADJACENT PORTIONS OF WEST TEXAS THIS  
AFTERNOON. ERCS REMAIN BETWEEN THE 70TH TO 90TH+ PERCENTILE WITH  
WINDS EXPECTED GUST UP TO 40+ MPH DURING THE AFTERNOON AND INTO  
THIS EVENING. MIN RHS WILL BE CRITICALLY LOW (SINGLE DIGITS) AS  
TEMPERATURES REACH INTO THE 90S. TUESDAY SEES SIMILAR CONDITIONS  
WITH ABOVE NORMAL TEMPERATURES AND CRITICALLY LOW RHS, BUT WINDS  
WILL BE MUCH LIGHTER. RAIN CHANCES WILL INCREASE WEDNESDAY THROUGH  
THE END OF THE WEEK WITH COOLER TEMPERATURES THAT WILL SOMEWHAT  
ALLEVIATE FIRE WEATHER CONCERNS.  
 
 
 
FOR POINT-SPECIFIC FORECASTS PLEASE SEE THE POINT FIRE WEATHER  
MATRIX PRODUCT ISSUED BY THE MIDLAND/ODESSA NATIONAL WEATHER  
SERVICE OFFICE.  
 
NMZ116-190915-  
SACRAMENTO FOOTHILLS AND GUADALUPE MOUNTAINS-  
1242 PM MDT MON MAY 18 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 60  
TEMP (24H TREND) 52 (-7) 85 (+2) 50 79  
RH % (24H TREND) 44 (+19) 7 (-1) 87 20  
WIND 20FT/EARLY(MPH) SW 16 NW 9 S 9 SE 6  
WIND 20FT/LATE(MPH) W 8 SE 10 SE 7 SE 12  
WIND 10000 FT MSL 44 19 27 17  
MIXING HGT(FT-AGL) 8710 7390  
TRANSPORT WND (KTS) W 19 S 19  
VENT RATE (KT-FT) 165490 140410  
VENT CATEGORY EXCELLENT VERY GOOD  
RFTI 6 2 2 0  
RFTI CATEGORY CRITICAL ELEVATED ELEVATED NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE LOWER  
80S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. SOUTHWEST  
WINDS AROUND 10 MPH.    
SATURDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 70S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS AROUND 80. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF PRECIPITATION  
50 PERCENT. NORTH WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 50 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 
 
 
NMZ117-190915-  
CHAVES PLAINS-  
1242 PM MDT MON MAY 18 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR MCLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 70  
TEMP (24H TREND) 51 (-6) 90 (-1) 52 79  
RH % (24H TREND) 51 (+2) 10 (+2) 100 34  
WIND 20FT/EARLY(MPH) SW 15 NE 12 SE 10 SE 9  
WIND 20FT/LATE(MPH) SW 6 E 9 SE 11 SE 13  
WIND 10000 FT MSL 37 16 27 25  
MIXING HGT(FT-AGL) 8330 5360  
TRANSPORT WND (KTS) NE 21 SE 17  
VENT RATE (KT-FT) 174930 91120  
VENT CATEGORY EXCELLENT GOOD  
RFTI 6 1 1 0  
RFTI CATEGORY CRITICAL ELEVATED ELEVATED NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE  
LOWER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 50S. HIGHS IN THE UPPER  
80S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. SOUTH  
WINDS 5 TO 10 MPH.    
SATURDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 50S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND  
5 MPH.    
SUNDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS AROUND 5 MPH.   
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
NMZ118-190915-  
EDDY PLAINS-  
1242 PM MDT MON MAY 18 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR CLEAR MCLEAR MCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 60  
TEMP (24H TREND) 57 (-5) 94 (+2) 56 83  
RH % (24H TREND) 38 (-14) 9 (0) 100 29  
WIND 20FT/EARLY(MPH) SW 13 NW 8 SE 10 SE 10  
WIND 20FT/LATE(MPH) W 6 NE 7 SE 12 SE 12  
WIND 10000 FT MSL 34 15 20 23  
MIXING HGT(FT-AGL) 9540 6040  
TRANSPORT WND (KTS) NW 16 SE 16  
VENT RATE (KT-FT) 152640 96640  
VENT CATEGORY EXCELLENT GOOD  
RFTI 6 0 1 0  
RFTI CATEGORY CRITICAL NIL ELEVATED NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 50 PERCENT. SOUTHEAST WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER  
80S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. SOUTHWEST  
WINDS AROUND 10 MPH.    
SATURDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS 5 TO  
10 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 30 PERCENT. EAST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
NMZ119-190915-  
LEA-  
1242 PM MDT MON MAY 18 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 8 PM MDT THIS EVENING  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR CLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 80  
TEMP (24H TREND) 54 (-5) 91 (-1) 51 78  
RH % (24H TREND) 56 (-36) 13 (+6) 100 45  
WIND 20FT/EARLY(MPH) SW 13 N 9 SE 13 E 12  
WIND 20FT/LATE(MPH) SW 5 E 8 E 13 SE 13  
WIND 10000 FT MSL 37 21 12 25  
MIXING HGT(FT-AGL) 7890 4100  
TRANSPORT WND (KTS) NE 18 SE 18  
VENT RATE (KT-FT) 142020 73800  
VENT CATEGORY VERY GOOD GOOD  
RFTI 6 0 0 0  
RFTI CATEGORY CRITICAL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS AROUND  
10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 50S. HIGHS IN THE UPPER  
80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS  
AROUND 10 MPH.    
SATURDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.   
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 30 PERCENT. EAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 30 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
TXZ270-271-190915-  
GUADALUPE MOUNTAINS ABOVE 7000 FEET-  
GUADALUPE AND DELAWARE MOUNTAINS-  
INCLUDING THE CITIES OF GUADALUPE MOUNTAINS NATIONAL PARK AND  
PINE SPRINGS  
142 PM CDT MON MAY 18 2026 /1242 PM MDT MON MAY 18 2026/  
 
...RED FLAG WARNING IN EFFECT UNTIL 9 PM CDT /8 PM MDT/ THIS  
EVENING...  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 40  
TEMP (24H TREND) 57 (-3) 87 (+5) 56 82  
RH % (24H TREND) 32 (+3) 7 (-2) 70 21  
WIND 20FT/EARLY(MPH) W 14 W 8 SE 8 E 7  
WIND 20FT/LATE(MPH) W 10 SW 8 E 10 SE 9  
WIND 10000 FT MSL 34 22 16 10  
MIXING HGT(FT-AGL) 10600 8340  
TRANSPORT WND (KTS) W 16 SE 15  
VENT RATE (KT-FT) 169600 125100  
VENT CATEGORY EXCELLENT VERY GOOD  
RFTI 4 1 1 0  
RFTI CATEGORY NEAR CRIT ELEVATED ELEVATED NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
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 50 PERCENT. SOUTHWEST WINDS 10 TO 15 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER  
70S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. WEST WINDS 10 TO  
15 MPH.    
SATURDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 70S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS  
AROUND 10 MPH.    
SUNDAY  
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 30 PERCENT. NORTHEAST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLEAR. 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. NORTHEAST WINDS AROUND 5 MPH.  
 
 
 
TXZ275>282-190915-  
CHINATI MOUNTAINS-MARFA PLATEAU-DAVIS MOUNTAINS-  
DAVIS MOUNTAINS FOOTHILLS-CENTRAL BREWSTER-CHISOS BASIN-  
PRESIDIO VALLEY-LOWER BREWSTER COUNTY-  
INCLUDING THE CITIES OF MARFA, FORT DAVIS, ALPINE,  
BIG BEND NATIONAL PARK, PANTHER JUNCTION, MARATHON, CHISOS BASIN,  
PRESIDIO, LAJITAS, AND CASTOLON  
142 PM CDT MON MAY 18 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 30  
TEMP (24H TREND) 56 (-7) 98 (+3) 56 93  
RH % (24H TREND) 58 (+1) 5 (0) 93 14  
WIND 20FT/EARLY(MPH) S 8 N 5 SE 8 SE 7  
WIND 20FT/LATE(MPH) N 6 SE 6 E 11 S 7  
WIND 10000 FT MSL 24 13 17 22  
MIXING HGT(FT-AGL) 12170 10360  
TRANSPORT WND (KTS) N 14 S 15  
VENT RATE (KT-FT) 170380 155400  
VENT CATEGORY EXCELLENT EXCELLENT  
RFTI 2 0 0 0  
RFTI CATEGORY ELEVATED NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
PARTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 80S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF PRECIPITATION  
70 PERCENT. NORTHEAST WINDS 5 TO 10 MPH.    
FRIDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS AROUND  
5 MPH.    
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. NORTHEAST WINDS AROUND 5 MPH.   
SUNDAY  
MOSTLY CLEAR. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND  
5 MPH.    
MONDAY  
MOSTLY CLEAR. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 60. HIGHS IN THE MID 80S. MINIMUM  
RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTH WINDS AROUND 5 MPH.  
 
 
 
TXZ272-273-190915-  
VAN HORN AND HIGHWAY 54 CORRIDOR-EASTERN CULBERSON-  
INCLUDING THE CITY OF VAN HORN  
142 PM CDT MON MAY 18 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR CLEAR MCLEAR PCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 40  
TEMP (24H TREND) 58 (-4) 94 (+2) 56 87  
RH % (24H TREND) 34 (+10) 5 (-1) 82 15  
WIND 20FT/EARLY(MPH) W 10 NW 6 SE 7 E 5  
WIND 20FT/LATE(MPH) W 7 W 7 E 7 SE 8  
WIND 10000 FT MSL 32 18 15 18  
MIXING HGT(FT-AGL) 11630 8570  
TRANSPORT WND (KTS) W 15 SE 15  
VENT RATE (KT-FT) 174450 128550  
VENT CATEGORY EXCELLENT VERY GOOD  
RFTI 3 0 0 0  
RFTI CATEGORY NEAR CRIT NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT  
CHANCE OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID  
80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 50 PERCENT. SOUTHWEST WINDS AROUND 10 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER  
80S. MINIMUM RELATIVE HUMIDITY AT OR BELOW 15 PERCENT. SOUTHWEST  
WINDS AROUND 10 MPH.    
SATURDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHWEST WINDS  
AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 30 PERCENT. NORTH WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLEAR. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. NORTH WINDS AROUND 5 MPH.  
 
 
 
TXZ045-046-050-059-060-190915-  
GAINES-DAWSON-ANDREWS-LOVING-WINKLER-  
INCLUDING THE CITIES OF SEMINOLE, LAMESA, ANDREWS, MENTONE,  
AND KERMIT  
142 PM CDT MON MAY 18 2026  
   
..RED FLAG WARNING IN EFFECT UNTIL 9 PM CDT THIS EVENING  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER CLEAR CLEAR PCLDY MCLDY  
PRECIP TYPE NONE NONE NONE TSTMS  
CHANCE PRECIP (%) 0 0 0 70  
TEMP (24H TREND) 59 (-5) 94 (-2) 55 80  
RH % (24H TREND) 90 (0) 16 (+9) 100 46  
WIND 20FT/EARLY(MPH) SW 10 NW 6 E 13 E 10  
WIND 20FT/LATE(MPH) S 6 NE 9 E 9 E 10  
WIND 10000 FT MSL 33 20 11 27  
MIXING HGT(FT-AGL) 6330 4100  
TRANSPORT WND (KTS) NE 15 SE 17  
VENT RATE (KT-FT) 94950 69700  
VENT CATEGORY GOOD GOOD  
RFTI 5 0 0 0  
RFTI CATEGORY CRITICAL NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
MOSTLY CLOUDY. SHOWERS LIKELY AND A CHANCE OF  
THUNDERSTORMS. LOWS IN THE MID 50S. HIGHS IN THE LOWER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 70 PERCENT. EAST WINDS 5 TO 10 MPH.    
FRIDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 50S. HIGHS IN THE  
UPPER 80S. MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH  
WINDS AROUND 5 MPH.    
SATURDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.    
SUNDAY  
PARTLY CLOUDY. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 40 PERCENT. EAST WINDS AROUND 5 MPH.    
MONDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 50S. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. EAST WINDS AROUND  
5 MPH.  
 
 
 
TXZ047-048-051>053-061>063-067>070-075-082-274-190915-  
BORDEN-SCURRY-MARTIN-HOWARD-MITCHELL-ECTOR-MIDLAND-GLASSCOCK-WARD-  
CRANE-UPTON-REAGAN-PECOS-TERRELL-REEVES COUNTY PLAINS-  
INCLUDING THE CITIES OF GAIL, SNYDER, STANTON, BIG SPRING,  
COLORADO CITY, ODESSA, MIDLAND, GARDEN CITY, MONAHANS, CRANE,  
MCCAMEY, RANKIN, BIG LAKE, FORT STOCKTON, DRYDEN, SANDERSON,  
AND PECOS  
142 PM CDT MON MAY 18 2026  
 
TONIGHT TUE TUE NIGHT WED  
 
CLOUD COVER MCLEAR MCLEAR PCLDY MCLDY  
PRECIP TYPE NONE TSTMS NONE TSTMS  
CHANCE PRECIP (%) 0 10 0 60  
TEMP (24H TREND) 64 (-4) 96 (-3) 59 86  
RH % (24H TREND) 97 (+13) 13 (+4) 100 39  
WIND 20FT/EARLY(MPH) S 12 SW 7 E 12 E 9  
WIND 20FT/LATE(MPH) S 10 NE 8 E 10 E 10  
WIND 10000 FT MSL 27 19 22 25  
MIXING HGT(FT-AGL) 7000 4510  
TRANSPORT WND (KTS) SE 17 SE 16  
VENT RATE (KT-FT) 119000 72160  
VENT CATEGORY VERY GOOD GOOD  
RFTI 2 0 0 0  
RFTI CATEGORY ELEVATED NIL NIL NIL  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
THURSDAY  
SHOWERS AND A CHANCE OF THUNDERSTORMS. LOWS AROUND  
60. HIGHS IN THE LOWER 80S. MINIMUM RELATIVE HUMIDITY ABOVE  
15 PERCENT. CHANCE OF PRECIPITATION 90 PERCENT. EAST WINDS 5 TO  
10 MPH.    
FRIDAY  
PARTLY CLOUDY. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE UPPER 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. SOUTH WINDS AROUND  
5 MPH.    
SATURDAY  
PARTLY CLOUDY. A 40 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. A CHANCE OF SHOWERS AND A SLIGHT CHANCE  
OF THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. CHANCE OF  
PRECIPITATION 50 PERCENT. EAST WINDS AROUND 5 MPH.    
MONDAY  
MOSTLY CLEAR. A 20 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 60S. HIGHS IN THE MID 80S.  
MINIMUM RELATIVE HUMIDITY ABOVE 15 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.  
 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.
The Nexlab TX Page
The Nexlab NM Page
Main Text Page