866  
FNUS54 KTSA 211834  
FWFTSA  
 
FIRE WEATHER PLANNING FORECAST  
NATIONAL WEATHER SERVICE TULSA OK  
134 PM CDT FRI AUG 21 2026  
 
RED FLAG...NONE.  
   
DISCUSSION  
 
PERIODIC SHOWER AND THUNDERSTORM CHANCES ARE EXPECTED DAILY  
THROUGH EARLY NEXT WEEK. THERE IS UNCERTAINTY ON HOW WIDESPREAD  
THE OVERALL RAINFALL FOOTPRINT WILL BECOME ALONG WITH RAINFALL  
TOTALS, HOWEVER BENEFICIAL RAINS ARE POSSIBLE FOR A FEW  
LOCATIONS. TEMPERATURES WILL BE DEPENDANT ON THE TIMING AND  
COVERAGE OF ANY LARGER THUNDERSTORM COMPLEX, BUT HOT WEATHER WILL  
CONTINUE AWAY FROM THE MORE WIDESPREAD RAINS. FIRE WEATHER  
CONCERNS WILL CONTINUE GIVEN THE OVERALL DRY FUEL STATE. EXPECT  
HOT AND DRY WEATHER TO RETURN BY MID TO LATE NEXT WEEK.  
 
OKZ049-053-220900-  
PUSHMATAHA-CHOCTAW-  
INCLUDING THE CITIES OF ANTLERS, CLAYTON, AND HUGO  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
MIN/MAX TEMPERATURE 72 104 71 102  
MAX/MIN HUMIDITY(%) 88 29 93 30  
AM 20FT WIND(MPH) LGT/VAR LGT/VAR  
PM 20FT WIND(MPH) LGT/VAR LGT/VAR LGT/VAR SE 5  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 20 40 20 0  
PRECIP AMOUNT (IN) 0.26 0.16 0.01 0.00  
MIXING HGT(FT-AGL/MSL) 6240 7580  
TRANSPORT WND (MPH) S 12 S 10  
1700FT MIXHGT T (F) 97 97 84 85  
VENT RATE (M/S-M) 2350 2360  
CATEGORY DAY INDEX 4 4  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS AROUND 102.  
CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.   
TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 105.  
SOUTH WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND  
100. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND  
5 MPH.    
THURSDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS AROUND  
100. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND 5 MPH.   
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER  
90S. EAST WINDS AROUND 5 MPH.  
 
 
 
OKZ070-071-073>075-220900-  
MUSKOGEE-MCINTOSH-PITTSBURG-HASKELL-LATIMER-  
INCLUDING THE CITIES OF MUSKOGEE, CHECOTAH, MCALESTER, STIGLER,  
AND WILBURTON  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY  
MIN/MAX TEMPERATURE 72 101 72 100  
MAX/MIN HUMIDITY(%) 91 34 95 35  
AM 20FT WIND(MPH) LGT/VAR LGT/VAR  
PM 20FT WIND(MPH) LGT/VAR E 5 LGT/VAR SE 5  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 40 20 0  
PRECIP AMOUNT (IN) 0.14 0.15 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 5420 5970  
TRANSPORT WND (MPH) SE 10 SE 10  
1700FT MIXHGT T (F) 97 87 83 84  
VENT RATE (M/S-M) 1740 1740  
CATEGORY DAY INDEX 4 4  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. LOWS IN THE UPPER 70S. HIGHS AROUND 102.  
CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 70S. HIGHS AROUND 104.  
CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND 5 MPH.   
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE  
UPPER 90S. EAST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND  
5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND 5 MPH.  
 
 
 
ARZ001-220900-  
BENTON-  
INCLUDING THE CITIES OF ROGERS AND BENTONVILLE  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY  
MIN/MAX TEMPERATURE 72 95 70 94  
MAX/MIN HUMIDITY(%) 84 38 86 40  
AM 20FT WIND(MPH) LGT/VAR E 6  
PM 20FT WIND(MPH) LGT/VAR LGT/VAR LGT/VAR SE 5  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 50 20 0  
PRECIP AMOUNT (IN) 0.03 0.40 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 5070 5770  
TRANSPORT WND (MPH) N 10 SE 9  
1700FT MIXHGT T (F) 90 74 78 79  
VENT RATE (M/S-M) 1540 1310  
CATEGORY DAY INDEX 3 3  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
MID 90S. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.  
EAST WINDS AROUND 5 MPH.    
FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND  
5 MPH.  
 
 
 
ARZ002-220900-  
CARROLL-  
INCLUDING THE CITIES OF BERRYVILLE AND EUREKA SPRINGS  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY  
MIN/MAX TEMPERATURE 71 96 68 92  
MAX/MIN HUMIDITY(%) 85 40 89 44  
AM 20FT WIND(MPH) LGT/VAR LGT/VAR  
PM 20FT WIND(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 50 20 0  
PRECIP AMOUNT (IN) 0.01 0.32 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 4040 5990  
TRANSPORT WND (MPH) NE 9 NE 7  
1700FT MIXHGT T (F) 88 75 77 78  
VENT RATE (M/S-M) 1180 1220  
CATEGORY DAY INDEX 3 3  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE UPPER 60S. HIGHS IN THE UPPER 80S.  
SOUTHEAST WINDS AROUND 5 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. SOUTHEAST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
LOWER 90S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. SOUTH WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE LOWER 90S.  
CHANCE OF PRECIPITATION 20 PERCENT. SOUTH WINDS AROUND 5 MPH.  
 
 
 
ARZ010-220900-  
WASHINGTON AR-  
INCLUDING THE CITIES OF FAYETTEVILLE AND SPRINGDALE  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
MIN/MAX TEMPERATURE 72 95 70 93  
MAX/MIN HUMIDITY(%) 83 37 84 41  
AM 20FT WIND(MPH) LGT/VAR LGT/VAR  
PM 20FT WIND(MPH) LGT/VAR LGT/VAR LGT/VAR SE 5  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 50 20 0  
PRECIP AMOUNT (IN) 0.08 0.40 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 4930 5610  
TRANSPORT WND (MPH) N 12 S 8  
1700FT MIXHGT T (F) 89 76 78 80  
VENT RATE (M/S-M) 1490 1270  
CATEGORY DAY INDEX 3 3  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
SOUTHEAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS 5 TO  
10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
MID 90S. SOUTHEAST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS AROUND 70. HIGHS IN THE MID 90S.  
CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. SOUTHEAST WINDS AROUND 5 MPH.  
 
 
 
ARZ011-220900-  
MADISON-  
INCLUDING THE CITY OF HUNTSVILLE  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY  
MIN/MAX TEMPERATURE 71 95 68 91  
MAX/MIN HUMIDITY(%) 85 39 89 44  
AM 20FT WIND(MPH) LGT/VAR LGT/VAR  
PM 20FT WIND(MPH) LGT/VAR LGT/VAR LGT/VAR LGT/VAR  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 50 20 0  
PRECIP AMOUNT (IN) 0.02 0.33 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 4630 6020  
TRANSPORT WND (MPH) N 10 SW 8  
1700FT MIXHGT T (F) 86 73 75 77  
VENT RATE (M/S-M) 1180 1200  
CATEGORY DAY INDEX 3 3  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS AROUND 70. HIGHS IN THE UPPER 80S. SOUTHEAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. SOUTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS AROUND 70. HIGHS IN THE LOWER  
90S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE  
LOWER 90S. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND  
5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE UPPER 60S. HIGHS IN THE LOWER  
90S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS AROUND  
5 MPH.  
 
 
 
ARZ119-219-220900-  
NORTHERN CRAWFORD-SOUTHERN CRAWFORD-  
INCLUDING THE CITIES OF MOUNTAINBURG AND VAN BUREN  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY  
MIN/MAX TEMPERATURE 72 98 70 95  
MAX/MIN HUMIDITY(%) 85 38 86 44  
AM 20FT WIND(MPH) LGT/VAR E 6  
PM 20FT WIND(MPH) LGT/VAR LGT/VAR LGT/VAR SE 6  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 50 20 0  
PRECIP AMOUNT (IN) 0.18 0.22 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 5060 5210  
TRANSPORT WND (MPH) N 10 SE 9  
1700FT MIXHGT T (F) 92 79 82 81  
VENT RATE (M/S-M) 1360 1290  
CATEGORY DAY INDEX 3 3  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
EAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. EAST WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE MID  
90S. EAST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS AROUND  
5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE MID  
90S. EAST WINDS AROUND 5 MPH.  
 
 
 
ARZ120-220-220900-  
NORTHERN FRANKLIN-CENTRAL AND SOUTHERN FRANKLIN-  
INCLUDING THE CITIES OF BARNES, PARADISE, CECIL, CRAVENS, JETHRO,  
LONELM, OZARK, WATALULA, AND CHARLESTON  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
MIN/MAX TEMPERATURE 72 99 70 96  
MAX/MIN HUMIDITY(%) 90 38 92 45  
AM 20FT WIND(MPH) LGT/VAR E 7  
PM 20FT WIND(MPH) LGT/VAR LGT/VAR LGT/VAR SE 6  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 20 50 20 0  
PRECIP AMOUNT (IN) 0.05 0.19 0.02 0.00  
MIXING HGT(FT-AGL/MSL) 5030 5490  
TRANSPORT WND (MPH) N 9 SE 9  
1700FT MIXHGT T (F) 91 79 82 81  
VENT RATE (M/S-M) 1190 1370  
CATEGORY DAY INDEX 3 3  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE LOWER 70S. HIGHS IN THE LOWER 90S.  
EAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. EAST WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS  
AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER  
90S. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND 5 MPH.  
 
 
 
ARZ129-229-220900-  
NORTH AND CENTRAL SEBASTIAN-SOUTHERN SEBASTIAN-  
INCLUDING THE CITIES OF FORT SMITH, LIBERTY, MANSFIELD, HARTFORD,  
HUNTINGTON, AND PATTERSON  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
MIN/MAX TEMPERATURE 74 99 72 98  
MAX/MIN HUMIDITY(%) 88 36 94 37  
AM 20FT WIND(MPH) LGT/VAR E 6  
PM 20FT WIND(MPH) LGT/VAR LGT/VAR LGT/VAR SE 5  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 20 40 20 0  
PRECIP AMOUNT (IN) 0.13 0.12 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 5570 7090  
TRANSPORT WND (MPH) N 8 SE 8  
1700FT MIXHGT T (F) 94 81 84 84  
VENT RATE (M/S-M) 1340 1480  
CATEGORY DAY INDEX 3 4  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. EAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 102.  
CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE  
UPPER 90S. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS AROUND  
100. CHANCE OF PRECIPITATION 20 PERCENT. NORTHEAST WINDS AROUND  
5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND 5 MPH.  
 
 
 
OKZ058-063-068-069-172-272-220900-  
OTTAWA-DELAWARE-CHEROKEE-ADAIR-NORTHERN SEQUOYAH-  
CENTRAL AND SOUTHERN SEQUOYAH-  
INCLUDING THE CITIES OF MIAMI, GROVE, JAY, TAHLEQUAH, STILWELL,  
MARBLE CITY, AND SALLISAW  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY  
MIN/MAX TEMPERATURE 71 97 71 96  
MAX/MIN HUMIDITY(%) 88 37 87 41  
AM 20FT WIND(MPH) LGT/VAR SE 5  
PM 20FT WIND(MPH) LGT/VAR LGT/VAR LGT/VAR SE 5  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 30 50 20 0  
PRECIP AMOUNT (IN) 0.06 0.29 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 4940 5230  
TRANSPORT WND (MPH) NE 10 SE 10  
1700FT MIXHGT T (F) 94 79 81 82  
VENT RATE (M/S-M) 1570 1410  
CATEGORY DAY INDEX 3 3  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. A 50 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE MID 90S. EAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS IN THE UPPER  
90S. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND 5 MPH.   
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE  
UPPER 90S. EAST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER  
90S. EAST WINDS AROUND 5 MPH.  
 
 
 
OKZ055>057-059>062-064>067-154-254-354-220900-  
WASHINGTON OK-NOWATA-CRAIG-PAWNEE-TULSA-ROGERS-MAYES-CREEK-  
OKFUSKEE-OKMULGEE-WAGONER-WESTERN OSAGE-NORTHEAST OSAGE-  
SOUTHEAST OSAGE-  
INCLUDING THE CITIES OF BARTLESVILLE, NOWATA, VINITA, PAWNEE,  
TULSA, CLAREMORE, PRYOR, SAPULPA, OKEMAH, OKMULGEE, WAGONER,  
FAIRFAX, SHIDLER, PAWHUSKA, AND HOMINY  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY MCLEAR PCLDY  
MIN/MAX TEMPERATURE 73 97 72 96  
MAX/MIN HUMIDITY(%) 88 37 89 40  
AM 20FT WIND(MPH) E 5 E 6  
PM 20FT WIND(MPH) LGT/VAR E 5 E 5 SE 6  
PRECIP TYPE TSTMS TSTMS NONE NONE  
CHANCE PRECIP (%) 30 30 0 0  
PRECIP AMOUNT (IN) 0.01 0.09 0.00 0.00  
MIXING HGT(FT-AGL/MSL) 5340 4590  
TRANSPORT WND (MPH) E 12 SE 13  
1700FT MIXHGT T (F) 96 81 82 82  
VENT RATE (M/S-M) 2450 1810  
CATEGORY DAY INDEX 4 4  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS AROUND 101.  
CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 100.  
CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND 5 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE  
UPPER 90S. NORTHEAST WINDS AROUND 5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. NORTHEAST WINDS AROUND 5 MPH.    
FRIDAY  
PARTLY CLOUDY. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS  
AROUND 5 MPH.  
 
 
 
OKZ176-276-376-220900-  
NORTHERN LE FLORE-CENTRAL LE FLORE-SOUTHERN LE FLORE-  
INCLUDING THE CITIES OF POCOLA, SPIRO, ARKOMA, PANAMA, POTEAU,  
AND TALIHINA  
134 PM CDT FRI AUG 21 2026  
 
TONIGHT SAT SAT NIGHT SUN  
 
CLOUD COVER PCLDY PCLDY PCLDY PCLDY  
MIN/MAX TEMPERATURE 71 100 70 99  
MAX/MIN HUMIDITY(%) 89 33 94 35  
AM 20FT WIND(MPH) LGT/VAR LGT/VAR  
PM 20FT WIND(MPH) LGT/VAR LGT/VAR LGT/VAR SE 5  
PRECIP TYPE TSTMS TSTMS TSTMS NONE  
CHANCE PRECIP (%) 20 40 20 0  
PRECIP AMOUNT (IN) 0.16 0.09 0.01 0.00  
MIXING HGT(FT-AGL/MSL) 5700 6340  
TRANSPORT WND (MPH) E 9 S 9  
1700FT MIXHGT T (F) 94 83 84 84  
VENT RATE (M/S-M) 1620 1490  
CATEGORY DAY INDEX 3 3  
STABILITY CLASS F B F B  
 
REMARKS...NONE.  
   
FORECAST FOR DAYS 3 THROUGH 7  
   
MONDAY  
PARTLY CLOUDY. A 40 PERCENT CHANCE OF SHOWERS AND  
THUNDERSTORMS. LOWS IN THE MID 70S. HIGHS IN THE UPPER 90S. EAST  
WINDS 5 TO 10 MPH.    
TUESDAY  
MOSTLY CLEAR. LOWS IN THE MID 70S. HIGHS AROUND 102.  
CHANCE OF PRECIPITATION 20 PERCENT. SOUTHEAST WINDS 5 TO 10 MPH.    
WEDNESDAY  
PARTLY CLOUDY. LOWS IN THE MID 70S. HIGHS IN THE  
UPPER 90S. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND  
5 MPH.    
THURSDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE  
UPPER 90S. CHANCE OF PRECIPITATION 20 PERCENT. EAST WINDS AROUND  
5 MPH.    
FRIDAY  
MOSTLY CLEAR. LOWS IN THE LOWER 70S. HIGHS IN THE UPPER  
90S. EAST WINDS AROUND 5 MPH.  
 
 
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