966
FOUS54 KTSA 180601
AFMTSA
AREA FORECAST MATRICES
NATIONAL WEATHER SERVICE TULSA OK
100 AM CDT TUE AUG 18 2026
OKZ060-190900-
TULSA-
INCLUDING THE CITY OF TULSA
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 103 81 102106108 76
TEMP 75 74 74 86 97103101 90 87 83 81 91100105101 88 83 78 76
DEWPT 71 69 69 72 72 68 67 66 65 63 63 65 66 64 66 69 70 71 71
RH 87 84 84 63 45 33 33 45 48 51 54 42 33 27 32 54 65 79 85
WIND DIR NE E SE S S S SE S S S SW SW SW SW E E NE NE NE
WIND SPD 2 2 2 4 5 5 5 8 9 10 9 8 9 10 9 10 6 5 4
CLOUDS FW FW FW CL CL FW FW CL FW FW FW FW SC FW SC SC SC B1 B1
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0.00-0.06
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 92105109107 105
MAX HEAT 109 112 106 91 109 112 105
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 99 74 100 75 101 77 103 80 105
TEMP 95 96 81 74 96 98 81 75 97 99 83 77 98100 86 80100101
DEWPT 72 68 70 71 69 65 67 68 69 65 66 67 68 65 64 65 67 65
PWIND DIR NE NE E E SE SE S S S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC SC FW
POP 12HR 5 5 5 5 5 10 10 5 5
ARZ001-190900-
BENTON-
INCLUDING THE CITIES OF ROGERS AND BENTONVILLE
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 71 100 75 78 81 103 70 73 76
TEMP 75 73 71 86 96100 98 86 83 80 78 89 99103 97 84 79 75 74
DEWPT 66 65 66 70 69 67 66 66 67 66 65 67 66 64 66 68 69 70 70
RH 74 76 84 59 42 34 35 51 59 62 64 48 34 28 36 59 72 84 87
WIND DIR E E SE S SW W S S S S SW SW SW SW NE SE E NE E
WIND SPD 4 3 3 4 5 5 3 5 6 8 8 9 10 10 6 6 4 4 3
WIND GUST 17
CLOUDS FW FW FW CL CL CL FW CL CL FW FW FW FW SC SC SC SC SC B1
POP 12HR 0 0 0 5 20
QPF 12HR 0 0 0 0 0.00-0.15
RAIN SHWRS S S S S
TSTMS S S S S
HEAT INDEX 91102105
MAX HEAT 105 108 102 106 109 99
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 71 98 70 98 73 99 75 100
TEMP 93 93 76 71 94 94 76 71 95 95 78 73 95 95 80 75 96 96
DEWPT 70 68 70 70 66 64 67 67 66 64 66 65 66 64 65 63 67 66
PWIND DIR NE NE NE E NE E S SE S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 10 5 5 5 5 10 10 10 10
RAIN SHWRS S
TSTMS S
ARZ002-190900-
CARROLL-
INCLUDING THE CITIES OF BERRYVILLE AND EUREKA SPRINGS
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 94 98101 77 96101103 72
TEMP 73 71 69 83 94 98 93 82 80 78 77 87 97100 92 81 77 74 72
DEWPT 67 65 65 70 69 67 68 69 67 66 65 67 67 66 68 70 69 70 70
RH 81 81 87 65 44 37 44 65 65 67 67 52 38 33 46 69 76 87 93
WIND DIR E E SE S SW W SE SE S S SW SW SW SW E SE S N E
WIND SPD 2 2 2 3 2 3 3 4 5 6 6 6 8 9 5 4 4 3 2
WIND GUST 18 20 21 18 16
CLOUDS FW FW CL CL CL CL CL CL CL FW FW FW FW SC SC SC SC B1 B1
POP 12HR 0 0 5 10 30
QPF 12HR 0 0 0 0 0.00-0.13
RAIN SHWRS C C C C S
TSTMS C C C C S
HEAT INDEX 100103 98 97
MAX HEAT 105 107 99 105 108 97
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 94 69 94 69 95 71 95 72 97
TEMP 90 87 73 69 91 88 74 69 92 90 75 71 92 89 77 72 93 91
DEWPT 72 70 70 69 68 67 67 66 67 66 66 65 67 66 65 63 67 68
PWIND DIR NE NE NE E NE SE SE SE S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
POP 12HR 20 5 5 5 5 10 10 20 10
RAIN SHWRS S S
TSTMS S S
ARZ011-190900-
MADISON-
INCLUDING THE CITY OF HUNTSVILLE
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 70 93 97100 75 97100103 72
TEMP 73 71 70 84 93 96 93 80 78 77 76 87 96 99 93 81 77 74 73
DEWPT 69 65 65 70 68 67 67 68 66 66 64 66 65 65 66 67 67 67 67
RH 87 81 84 63 44 39 43 67 67 69 66 50 36 33 41 63 71 79 81
WIND DIR NE E SE S SW W S SE S S SW SW SW SW SE SE S NW S
WIND SPD 2 2 2 4 4 4 3 4 5 6 6 8 9 9 5 4 4 3 3
WIND GUST 14 18 18 19 18 14 16 13
CLOUDS FW FW CL CL CL CL FW FW CL CL FW FW FW SC SC SC SC SC SC
POP 12HR 5 0 0 5 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S S
TSTMS S S S S S
HEAT INDEX 98
MAX HEAT 103 106 97 104 107 95
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 94 68 94 68 95 70 95 72 95
TEMP 91 88 73 69 91 89 73 69 92 90 75 71 92 90 76 72 92 90
DEWPT 69 69 68 68 66 65 65 65 65 65 64 63 65 65 64 62 66 66
PWIND DIR NW NE NE E SE SE S SE S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW
POP 12HR 20 5 5 5 5 10 10 10 10
RAIN SHWRS S S
TSTMS S S
ARZ010-190900-
WASHINGTON AR-
INCLUDING THE CITIES OF FAYETTEVILLE AND SPRINGDALE
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 94 99101 74 78 80 97102104 71 75 77
TEMP 74 73 72 86 94 98 97 85 82 80 78 89 98102 98 86 81 77 75
DEWPT 68 66 65 69 68 65 65 66 66 65 64 65 65 62 63 65 66 67 67
RH 82 79 79 57 43 34 35 53 58 60 62 45 34 27 32 50 60 71 76
WIND DIR NE E SE S SW W S SE S S S SW SW SW SE SE S N S
WIND SPD 2 2 2 4 5 5 3 5 6 6 6 8 10 10 5 5 4 3 3
WIND GUST 18 18 18 18 16 14
CLOUDS FW FW CL CL CL CL FW CL FW FW FW FW FW SC SC SC SC SC SC
POP 12HR 5 0 0 5 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 99
MAX HEAT 103 106 101 105 108 100
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 71 96 71 97 73 97 75 98
TEMP 93 92 77 71 93 93 77 72 94 94 78 73 94 94 80 75 94 95
DEWPT 68 66 68 68 64 62 65 65 64 63 64 63 65 63 63 62 65 64
PWIND DIR NW NE NE E S SE S SE S
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW SC SC FW
POP 12HR 10 5 5 5 5 10 10 10 5
OKZ068-190900-
CHEROKEE-
INCLUDING THE CITY OF TAHLEQUAH
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 70 73 78 102 77 80 84 105 73 77 81
TEMP 73 75 74 87 96101100 88 85 82 80 91100104101 89 83 79 77
DEWPT 70 67 67 71 69 66 65 66 66 64 64 66 65 62 63 66 67 68 68
RH 90 76 79 59 42 32 32 48 53 55 58 44 32 26 29 47 59 69 74
WIND DIR SE E SE S S SW S SE S S S SW SW SW E SE SW E SE
WIND SPD 2 2 2 4 4 4 3 4 5 5 5 6 8 8 4 5 3 2 3
CLOUDS FW CL FW CL CL CL FW CL FW CL FW FW FW FW FW SC SC SC B1
POP 12HR 0 0 0 5 10
QPF 12HR 0 0 0 0 0
HEAT INDEX 93103106
MAX HEAT 107 110 105 93 107 110 104 90
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 99 74 100 74 100 75 101 77 101
TEMP 95 95 79 74 96 96 80 74 96 97 80 75 97 97 83 78 97 98
DEWPT 69 66 69 69 66 63 65 66 66 63 65 65 66 63 64 63 66 64
PWIND DIR N NE NE E SE SE S SE S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC SC FW
POP 12HR 5 5 0 5 5 10 5 5 5
OKZ070-190900-
MUSKOGEE-
INCLUDING THE CITY OF MUSKOGEE
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 74 79 105 80 107 74 77 82
TEMP 76 75 74 87 98103102 89 85 82 80 92102106103 89 84 79 77
DEWPT 72 70 70 73 71 67 66 67 66 65 64 67 67 63 64 67 68 69 70
RH 87 84 87 63 42 32 31 48 53 56 58 44 32 25 28 48 59 72 79
WIND DIR N NE E SE S S S SE S S S SW SW SW SE S S N SE
WIND SPD 2 1 1 4 4 4 3 5 6 6 6 8 9 9 6 8 5 3 2
CLOUDS CL CL FW CL CL CL FW CL FW CL FW FW FW SC FW FW SC SC B1
POP 12HR 5 5 0 5 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 95106109107 107
MAX HEAT 109 112 106 94 111 112 107 92
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 101 74 101 74 102 75 103 77 104
TEMP 97 97 79 74 97 98 80 74 98 99 80 75 98100 83 78 99100
DEWPT 71 68 71 71 69 65 67 69 69 65 67 67 68 65 66 65 67 65
PWIND DIR N NE NE E SE SE S SE S
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW SC SC FW
POP 12HR 5 5 5 5 5 10 5 5 5
OKZ067-190900-
WAGONER-
INCLUDING THE CITY OF WAGONER
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 103 80 107 76
TEMP 75 74 74 86 97102101 89 86 82 80 91101105102 89 83 78 76
DEWPT 72 69 69 73 72 69 67 67 66 65 63 66 67 64 66 68 69 70 71
RH 90 84 84 65 45 35 33 48 51 56 56 44 33 27 31 50 63 76 85
WIND DIR N NE SE S S S S SE S S S SW SW SW E SE NW NE NE
WIND SPD 2 2 2 4 5 5 5 6 8 9 8 9 10 10 9 9 5 4 4
CLOUDS FW FW FW CL CL CL CL CL FW FW FW FW FW FW FW FW SC B1 B1
POP 12HR 0 0 0 5 10
QPF 12HR 0 0 0 0 0
HEAT INDEX 94106110107 106
MAX HEAT 109 112 106 92 110 112 106 90
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 99 74 100 74 101 75 103 78 104
TEMP 95 96 80 74 96 98 80 74 97 99 81 75 98100 84 78100101
DEWPT 72 69 70 71 70 66 67 69 69 66 67 67 68 66 66 65 68 66
PWIND DIR NE NE NE E SE SE S S S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC SC FW
POP 12HR 5 5 5 0 5 10 5 5 5
OKZ057-190900-
CRAIG-
INCLUDING THE CITY OF VINITA
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 101 78 101 72
TEMP 70 71 71 85 96100 99 86 84 80 78 89 98101 96 82 77 73 72
DEWPT 65 65 65 70 70 68 68 68 66 65 65 66 66 66 68 71 71 71 71
RH 84 81 81 61 43 36 37 55 55 60 64 47 35 32 40 69 82 93 97
WIND DIR NE E SE S SW S S S S S SE SW SW N NE NE NE NE NE
WIND SPD 4 3 3 4 5 5 5 5 9 9 6 6 9 8 11 11 8 5 5
CLOUDS FW FW FW FW FW CL CL CL SC FW SC SC SC SC B1 SC B1 B1 B1
POP 12HR 0 0 0 5 30
QPF 12HR 0 0 0 0 0.00-0.30
RAIN SHWRS C C S S
TSTMS C C S S
HEAT INDEX 90102107105 101
MAX HEAT 105 110 104 105 108 101
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 96 70 98 71 99 74 100 76 102
TEMP 92 94 76 71 94 96 77 72 96 97 79 74 96 97 82 76 98 99
DEWPT 71 67 69 70 68 65 67 68 67 65 66 66 66 64 64 64 66 66
PWIND DIR NE NE NE E E E SE S S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC SC SC
POP 12HR 5 0 0 0 10 5 10 10 10
OKZ063-190900-
DELAWARE-
INCLUDING THE CITIES OF GROVE AND JAY
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 71 75 101 77 80 84 103 71 74 77
TEMP 72 73 73 87 97101 99 86 84 82 80 90100103 98 84 79 76 74
DEWPT 67 65 66 70 69 66 66 66 66 65 64 66 65 64 65 68 70 70 70
RH 84 76 79 57 40 32 34 51 55 56 58 45 32 28 34 59 74 82 87
WIND DIR E E SE S SW SW S SE S S S SW SW W NE E NE E E
WIND SPD 2 2 2 3 4 4 2 4 6 8 6 6 8 8 5 6 4 3 3
WIND GUST 17
CLOUDS FW FW FW CL CL CL CL FW CL FW FW FW FW SC SC SC SC B1 B1
POP 12HR 0 0 0 10 20
QPF 12HR 0 0 0 0 0.00-0.17
RAIN SHWRS S S S S
TSTMS S S S S
HEAT INDEX 102 104
MAX HEAT 106 109 104 92 106 108 102
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 71 98 72 99 74 100 77 101
TEMP 94 94 77 72 95 96 77 73 96 97 79 75 97 97 82 77 98 98
DEWPT 70 67 69 70 66 63 66 67 66 64 65 65 66 63 64 63 66 64
PWIND DIR NE NE NE E E E S SE S
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC SC SC
POP 12HR 10 5 0 5 5 10 10 10 5
OKZ061-190900-
ROGERS-
INCLUDING THE CITY OF CLAREMORE
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 69 72 75 95102104 79 95103106 74
TEMP 73 73 73 85 95101100 88 85 81 79 90 98102 98 85 80 76 74
DEWPT 70 68 68 73 73 71 69 68 66 65 64 67 67 67 69 71 71 72 72
RH 90 84 84 67 49 38 37 52 53 58 60 47 37 32 39 63 74 87 93
WIND DIR NE E SE S S S S S S S S SW SW W NE NE NE NE NE
WIND SPD 3 3 2 4 5 5 5 6 9 10 8 8 9 9 10 11 8 6 5
CLOUDS FW FW FW CL CL FW CL CL FW FW FW FW FW FW SC SC SC B1 B1
POP 12HR 0 0 0 5 20
QPF 12HR 0 0 0 0 0.00-0.10
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 92105110107 93 103108105 91
MAX HEAT 109 113 106 93 107 111 105
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 73 98 73 99 75 101 78 103
TEMP 93 94 79 73 94 96 79 73 96 97 81 75 96 98 83 78 99100
DEWPT 74 70 70 71 71 67 68 69 70 68 67 67 69 66 66 65 68 67
PWIND DIR NE NE NE E SE E S S S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW SC FW FW FW SC SC FW FW SC SC SC
POP 12HR 5 5 5 5 5 10 10 10 5
OKZ058-190900-
OTTAWA-
INCLUDING THE CITY OF MIAMI
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 68 100 78 101 72
TEMP 69 71 71 85 95 99 98 84 83 80 78 88 97100 94 80 76 73 72
DEWPT 64 64 64 70 69 68 69 68 67 66 66 68 66 66 69 71 72 72 71
RH 84 79 79 61 43 37 39 59 59 62 67 52 36 33 44 74 87 97 97
WIND DIR N E SE S SW S S SE S S SE SW W N NE NE NE NE NE
WIND SPD 3 2 2 4 5 4 4 4 8 9 6 6 8 6 9 10 6 4 4
CLOUDS FW CL FW FW FW FW CL CL FW FW B1 FW SC SC B1 SC SC B1 B1
POP 12HR 0 0 0 5 40
QPF 12HR 0 0 0 0 0.00-0.37
RAIN SHWRS C C S S
TSTMS C C S S
HEAT INDEX 101105104 100
MAX HEAT 105 108 104 105 107 98
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 95 70 98 71 99 73 99 76 101
TEMP 92 93 75 70 94 94 76 71 95 96 78 74 95 96 81 76 97 97
DEWPT 71 68 70 70 68 66 67 68 67 66 67 66 66 65 65 64 67 67
PWIND DIR NE NE NE E E E SE SE S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW SC SC FW FW SC SC FW SC SC SC
POP 12HR 10 5 0 0 10 5 10 10 10
RAIN SHWRS S
TSTMS S
OKZ056-190900-
NOWATA-
INCLUDING THE CITY OF NOWATA
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 68 70 74 93100102 78 95100103 72
TEMP 70 71 71 84 94100 98 87 84 80 78 88 96 99 94 82 77 73 72
DEWPT 67 66 66 70 71 70 69 68 66 65 65 66 67 67 70 71 72 72 71
RH 90 84 84 63 47 38 39 53 55 60 64 48 39 36 46 69 85 97 97
WIND DIR NE E SE S S S S S S S SE SW W N NE NE NE NE NE
WIND SPD 3 3 3 4 6 6 5 5 8 9 5 6 6 6 11 10 8 5 5
WIND GUST 18
CLOUDS FW CL FW FW CL FW CL CL SC FW SC SC SC B1 SC SC B1 B1 B1
POP 12HR 0 0 0 5 30
QPF 12HR 0 0 0 0 0.03-0.23
RAIN SHWRS C C S S
TSTMS C C S S
HEAT INDEX 102108105 104100
MAX HEAT 105 112 104 90 104 109 100
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 96 70 98 71 99 74 100 76 103
TEMP 91 93 77 70 94 95 77 72 95 97 79 74 96 98 82 76 98 99
DEWPT 72 68 69 70 68 65 67 68 68 66 66 66 67 65 65 64 66 66
PWIND DIR NE NE E E E E SE S S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW CL FW FW FW FW SC FW SC FW SC SC FW FW SC SC SC
POP 12HR 5 0 5 5 10 5 10 10 10
OKZ055-190900-
WASHINGTON OK-
INCLUDING THE CITY OF BARTLESVILLE
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 66 69 73 102 78 101 72
TEMP 70 71 71 84 95101100 88 85 80 78 89 97100 96 82 77 74 72
DEWPT 67 66 66 70 71 69 68 68 65 64 64 66 66 66 68 71 72 71 72
RH 90 84 84 63 46 36 36 52 51 58 62 47 36 33 40 69 85 90100
WIND DIR NE E SE S S S S S S S SE W W N NE NE NE NE NE
WIND SPD 3 2 2 4 6 6 5 6 9 9 6 5 6 8 11 11 8 5 5
CLOUDS FW FW FW FW FW FW CL CL FW FW SC SC SC B1 SC SC SC B1 B1
POP 12HR 0 0 0 5 30
QPF 12HR 0 0 0 0 0.00-0.21
RAIN SHWRS C C S S
TSTMS C C S S
HEAT INDEX 103109106 105101
MAX HEAT 106 112 105 104 109 101
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 71 99 72 100 74 102 77 104
TEMP 92 94 77 71 95 97 79 72 97 98 80 74 97 99 83 77100100
DEWPT 71 67 69 70 68 64 67 68 67 65 66 66 66 64 64 64 65 65
PWIND DIR NE NE E E E E SE S S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW SC SC SC FW FW SC FW FW SC SC SC
POP 12HR 5 0 5 5 5 5 10 10 10
OKZ069-190900-
ADAIR-
INCLUDING THE CITY OF STILWELL
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 97101103 78 100104106 76
TEMP 74 74 73 86 95100 99 87 83 80 78 90 99103 99 88 82 78 76
DEWPT 67 66 66 69 68 65 64 65 65 64 63 65 64 61 62 64 66 67 67
RH 79 76 79 57 42 32 32 48 55 58 60 44 32 26 30 45 58 69 74
WIND DIR E E SE S SW SW S SE SE S S SW SW SW E SE S NE S
WIND SPD 2 2 2 4 4 4 3 4 5 5 5 6 8 8 4 5 3 2 2
WIND GUST 18
CLOUDS FW FW FW CL CL CL FW CL CL CL FW FW FW FW SC SC SC SC B1
POP 12HR 5 0 0 5 10
QPF 12HR 0 0 0 0 0
HEAT INDEX 91101
MAX HEAT 104 108 101 105 109 100
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 98 72 98 72 99 73 99 75 99
TEMP 95 94 78 72 95 95 78 72 95 95 79 73 95 95 81 75 96 96
DEWPT 68 66 68 68 65 62 64 65 65 62 64 64 65 62 63 63 65 63
PWIND DIR NW NE NE E S SE S SE S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW SC SC FW
POP 12HR 5 5 5 5 5 10 5 10 5
OKZ066-190900-
OKMULGEE-
INCLUDING THE CITY OF OKMULGEE
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 105 80 108 75
TEMP 73 73 73 87 99104102 88 85 83 80 92103107102 88 82 78 75
DEWPT 70 69 70 73 69 65 65 65 64 63 62 66 65 61 64 66 67 69 70
RH 90 87 90 63 38 29 30 47 50 51 54 43 29 23 29 48 61 74 84
WIND DIR NE NE E S SW SW S S S SW SW SW SW SW E SE SW N NE
WIND SPD 1 1 1 3 4 4 3 5 6 8 8 8 9 8 5 6 5 2 2
WIND GUST 18
CLOUDS CL CL FW CL CL FW FW CL FW CL FW FW FW SC FW FW SC SC B1
POP 12HR 5 0 0 5 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 94106109
MAX HEAT 109 112 103 110 112 105
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 100 73 101 72 102 75 103 78 105
TEMP 97 96 79 73 97 98 79 73 98 98 80 75 99100 83 78101100
DEWPT 71 67 69 70 68 64 66 68 68 64 66 66 67 64 65 65 66 63
PWIND DIR NE NE E E SE SE S S SW
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC FW FW
POP 12HR 5 5 10 0 5 5 5 5 5
OKZ065-190900-
OKFUSKEE-
INCLUDING THE CITY OF OKEMAH
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 106 80 108 75
TEMP 74 74 73 88100106102 88 85 82 80 92104107103 88 83 78 75
DEWPT 69 69 69 71 65 60 61 61 61 61 61 64 61 58 60 63 64 67 68
RH 84 84 87 57 32 23 26 40 45 49 52 40 25 20 25 43 53 69 79
WIND DIR NE E SE S SW SW S S S SW SW SW SW SW S S S N E
WIND SPD 1 1 1 3 5 5 4 5 6 8 6 8 9 8 5 6 5 2 2
WIND GUST 18 17
CLOUDS CL CL CL CL CL FW FW CL FW FW FW FW FW SC SC FW SC SC SC
POP 12HR 5 0 0 5 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 93
MAX HEAT 109 110 102 109 111 102
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 101 72 101 72 102 75 104 78 105
TEMP 98 97 79 73 98 98 79 73 99 99 80 75100100 83 78102101
DEWPT 67 64 68 69 65 61 64 67 65 61 63 65 64 61 62 64 62 60
PWIND DIR NE NE E E SE SE S S SW
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW
POP 12HR 5 5 10 5 5 5 5 5 0
OKZ071-190900-
MCINTOSH-
INCLUDING THE CITY OF CHECOTAH
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 71 75 79 100105107 79 82 86 102107109 75 78 83
TEMP 75 76 75 88 99104102 90 86 84 82 91103106102 90 85 81 78
DEWPT 72 71 72 73 70 66 66 67 66 65 65 68 67 64 64 67 68 69 70
RH 90 85 90 61 39 30 31 47 51 53 56 47 32 26 29 47 57 67 76
WIND DIR NE NE E S SW S S S S SW SW SW SW SW S S S NW S
WIND SPD 1 1 1 3 4 4 3 5 6 8 8 8 9 8 5 8 5 3 2
CLOUDS CL FW FW CL CL FW FW CL CL CL FW FW FW SC FW FW SC SC SC
POP 12HR 5 5 0 5 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 96107110107 96108
MAX HEAT 110 113 107 96 111 113 107 94
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 101 75 101 75 101 76 102 79 104
TEMP 97 97 80 75 97 98 80 75 98 98 81 76 98 99 83 79100100
DEWPT 71 69 71 71 70 66 68 70 69 66 68 68 68 66 67 66 67 65
PWIND DIR N NE E E SE SE S S S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW SC FW FW
POP 12HR 5 5 5 0 5 5 5 5 5
OKZ074-190900-
HASKELL-
INCLUDING THE CITY OF STIGLER
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 75 80 100105107 78 81 86 102107108 77 80 83
TEMP 78 77 75 89 99104102 90 86 83 81 93102106103 92 86 82 80
DEWPT 73 72 72 73 69 66 66 66 67 66 66 68 66 64 64 66 67 69 70
RH 85 85 90 59 38 30 31 45 53 57 60 44 31 26 28 43 53 65 72
WIND DIR E E E SE SW W S SE S S SW SW SW SW S S S SW S
WIND SPD 2 1 1 3 4 4 3 5 6 8 8 8 9 9 6 8 6 4 3
WIND GUST 17 20 19 18 18 14
CLOUDS FW FW CL CL CL CL FW FW FW CL FW CL FW FW FW FW SC SC SC
POP 12HR 10 5 0 5 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 96107109107 108
MAX HEAT 109 113 109 95 111 113 108 94
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 102 75 101 75 102 76 103 78 103
TEMP 98 97 80 75 97 98 80 75 98 99 81 76 99 99 83 79 99100
DEWPT 69 69 72 72 69 66 68 70 68 65 67 67 67 65 66 66 67 65
PWIND DIR W NE NE E SE SE S SE S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC FW
POP 12HR 5 5 5 5 5 5 5 5 5
OKZ064-190900-
CREEK-
INCLUDING THE CITY OF SAPULPA
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 68 71 74 103 80 106 74
TEMP 72 73 73 86 97103101 89 86 82 80 90101105101 88 82 77 74
DEWPT 69 68 68 70 68 63 64 63 62 61 61 63 62 59 62 66 67 68 70
RH 90 84 84 59 39 27 30 42 45 49 52 41 28 22 28 48 61 74 87
WIND DIR E E SE S SW SW S S S SW SW SW SW SW E SE NE NE NE
WIND SPD 1 1 2 3 4 4 3 5 6 8 6 6 8 8 5 6 4 3 3
WIND GUST 19 17
CLOUDS CL CL FW CL FW FW FW CL FW FW FW FW FW FW SC FW SC SC SC
POP 12HR 0 0 0 5 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 91102
MAX HEAT 106 110 103 90 108 111 103
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 98 73 100 73 101 75 103 78 105
TEMP 94 96 79 73 96 97 80 73 98 98 81 75 99100 85 78101101
DEWPT 69 65 68 69 66 62 65 67 65 62 63 65 64 61 62 63 63 62
PWIND DIR NE NE E E SE SE S S SW
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC SC FW
POP 12HR 5 5 10 0 5 5 5 5 5
OKZ062-190900-
MAYES-
INCLUDING THE CITY OF PRYOR
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 97102103 78 80 84 99104106 72 75 78
TEMP 73 73 73 86 96101100 88 86 82 80 90 99103 99 86 81 77 75
DEWPT 68 67 67 72 72 69 68 68 66 65 64 66 67 65 67 69 70 71 71
RH 84 81 81 63 46 36 36 52 51 56 58 45 36 29 36 57 69 82 87
WIND DIR NE E SE S S SW S S S S S SW SW SW NE E NE NE NE
WIND SPD 2 2 2 3 5 4 4 5 6 8 6 8 9 9 6 8 5 4 3
CLOUDS FW FW FW CL CL CL CL CL FW FW FW FW FW FW SC SC SC B1 B1
POP 12HR 0 0 0 5 10
QPF 12HR 0 0 0 0 0.00-0.05
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 92104108106 104 104
MAX HEAT 107 112 106 91 107 111 105
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 73 98 74 99 75 100 78 102
TEMP 93 94 78 73 95 96 79 74 96 97 80 75 96 98 83 78 98 99
DEWPT 73 69 70 71 69 66 67 68 69 67 67 66 68 66 65 65 68 66
PWIND DIR NE NE NE E SE E S S S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW SC SC SC
POP 12HR 5 0 0 5 5 10 10 10 5
OKZ059-190900-
PAWNEE-
INCLUDING THE CITY OF PAWNEE
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 103 80 99103105 73
TEMP 72 73 72 84 95102101 88 85 82 80 88 98103 99 84 79 75 73
DEWPT 69 68 68 70 69 64 65 65 63 61 61 63 63 60 64 68 70 70 70
RH 90 84 87 63 43 29 31 47 48 49 52 43 32 25 32 59 74 84 90
WIND DIR NE E SE S S S S S S SW SW SW SW N NE NE NE NE NE
WIND SPD 3 3 3 4 6 6 5 6 10 11 9 6 8 8 9 11 8 6 5
CLOUDS CL FW FW CL FW FW CL FW FW FW SC SC FW FW SC SC SC B1 B1
POP 12HR 0 0 0 0 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 102
MAX HEAT 104 109 103 102 107 101
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 72 99 73 101 76 103 79 105
TEMP 92 95 79 72 95 97 80 73 97 99 82 76 98100 85 79101101
DEWPT 70 65 68 69 66 62 66 67 66 62 65 65 65 61 63 63 63 62
PWIND DIR NE NE E E SE SE S S SW
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW SC FW FW SC SC FW FW SC SC FW FW SC SC FW
POP 12HR 5 5 5 5 5 5 10 5 5
OKZ073-190900-
PITTSBURG-
INCLUDING THE CITY OF MCALESTER
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 75 80 100106108 79 82 86 102107109 77 80 83
TEMP 78 78 76 90102105102 91 87 84 82 92104106102 91 86 82 80
DEWPT 71 71 71 71 66 63 64 64 64 64 64 67 64 63 63 65 66 67 68
RH 79 79 85 54 31 26 29 41 46 51 55 44 28 25 28 42 51 61 67
WIND DIR NE E E S SW SW S S S S SW SW SW SW S S S S S
WIND SPD 2 1 1 3 4 4 3 4 5 6 5 6 8 6 4 5 5 4 3
WIND GUST 16 19 18 18 17 16
CLOUDS FW FW FW FW CL FW FW CL FW FW FW FW FW FW FW FW SC SC SC
POP 12HR 5 5 0 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 96107
MAX HEAT 110 113 106 94 111 112 107 94
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 103 76 101 76 102 77 103 80 104
TEMP 100 97 81 76 98 98 81 76 99 98 81 77100 99 85 80101100
DEWPT 68 69 70 70 68 65 67 68 67 65 66 66 66 64 65 65 66 64
PWIND DIR W NE NE E SE SE S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW
POP 12HR 5 5 5 5 5 5 5 5 0
OKZ049-190900-
PUSHMATAHA-
INCLUDING THE CITIES OF ANTLERS AND CLAYTON
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 74 78 97104107 74 77 82 99105107 74 77 82
TEMP 78 76 74 88100103100 87 83 81 78 89101104101 88 83 80 77
DEWPT 69 70 69 68 63 61 61 63 64 64 65 67 64 62 61 65 66 66 66
RH 74 82 84 52 30 26 28 45 53 56 64 48 30 26 27 47 57 62 69
WIND DIR E E SE SW SW SW S S S S S SW SW S S S S S S
WIND SPD 2 1 1 3 4 4 3 3 4 4 4 5 6 6 4 4 3 3 2
WIND GUST 13 17 21 18 17 14 16 16 16 12
CLOUDS FW FW FW CL CL FW FW FW FW FW FW CL FW FW FW FW FW SC SC
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 102 74 100 73 100 74 101 76 101
TEMP 99 96 79 74 97 96 79 73 97 96 79 74 98 97 81 76 97 97
DEWPT 65 66 69 69 66 63 67 67 66 63 66 65 65 62 65 64 65 62
PWIND DIR SW E E E SE SE S SE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW
POP 12HR 10 5 5 5 5 10 5 5 0
OKZ053-190900-
CHOCTAW-
INCLUDING THE CITY OF HUGO
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 75 96105108 80 100106108 79
TEMP 81 78 75 89101104102 88 84 82 80 91102105102 89 85 82 79
DEWPT 68 70 68 67 63 61 61 64 65 66 67 68 65 63 62 65 66 67 67
RH 65 76 79 48 29 25 26 45 53 58 65 47 30 26 27 45 53 61 67
WIND DIR N SE SE SW SW SW S S S SW SW SW SW S S S S S SW
WIND SPD 3 1 2 3 4 5 4 4 5 6 5 6 8 8 6 4 4 5 4
CLOUDS FW FW FW CL CL FW FW CL FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 96
MAX HEAT 107 109 101 109 110 103 91
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 104 75 102 75 101 75 102 77 102
TEMP 100 98 81 75 98 98 80 75 98 98 80 75 99 99 82 77 99 99
DEWPT 66 65 70 70 68 63 68 69 67 63 67 66 65 62 65 66 65 62
PWIND DIR SW SE E E SE SE S SE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC SC FW FW FW FW FW FW FW SC FW FW FW FW FW FW
POP 12HR 10 5 5 5 5 5 5 5 5
OKZ075-190900-
LATIMER-
INCLUDING THE CITY OF WILBURTON
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 74 78 98105107 77 80 83 99106108 79
TEMP 78 77 74 90102104100 89 85 83 80 92103105101 90 85 82 79
DEWPT 72 71 71 69 64 61 62 63 63 64 64 66 63 61 61 63 65 66 67
RH 82 82 90 50 29 25 29 42 48 53 58 43 27 24 27 41 51 58 67
WIND DIR NE E SE S W SW S S S SW SW SW SW SW S SE S S S
WIND SPD 2 1 1 3 5 5 3 4 5 6 6 8 8 8 6 5 5 4 3
WIND GUST 14 19 23 21 19 18 18 19 17
CLOUDS FW FW FW CL CL FW FW FW FW FW FW CL FW FW FW FW FW SC SC
POP 12HR 10 5 0 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 95
MAX HEAT 109 111 102 91 110 111 103 91
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 102 74 101 74 102 75 102 78 102
TEMP 99 96 80 74 98 97 80 74 99 97 80 75 99 98 83 78 99 98
DEWPT 66 66 69 70 66 63 66 68 65 63 65 65 64 62 64 64 64 62
PWIND DIR W NE NE SE SE SE S S S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW
POP 12HR 10 5 5 5 5 5 5 5 0
OKZ154-190900-
WESTERN OSAGE-
INCLUDING THE CITIES OF FAIRFAX AND SHIDLER
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 71 98102104 78 97100104 71
TEMP 71 72 71 83 94101 99 87 84 81 78 86 96 99 94 81 77 73 71
DEWPT 68 66 66 69 69 65 65 65 63 62 62 64 63 62 65 69 70 70 70
RH 90 81 84 63 44 31 33 48 49 53 58 48 34 30 39 67 79 90 97
WIND DIR E E SE S S S S S S SW SE NW SE NE NE NE NE NE NE
WIND SPD 3 4 4 5 8 9 6 8 10 11 8 6 8 8 12 12 9 8 8
WIND GUST 20
CLOUDS FW FW FW FW FW CL CL FW FW FW SC SC SC B1 SC SC SC B1 SC
POP 12HR 0 0 5 5 20
QPF 12HR 0 0 0 0 0.00-0.15
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 100
MAX HEAT 104 109 102 102 105 99
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 96 71 99 72 100 74 102 77 104
TEMP 91 94 78 71 94 96 79 73 96 98 81 74 97 99 84 77100 99
DEWPT 69 65 68 69 66 62 66 66 65 62 65 65 64 61 63 63 63 62
PWIND DIR NE E E E SE E S S SW
WIND CHAR GN LT LT LT LT GN GN GN GN
AVG CLOUDS SC FW FW FW SC FW FW SC SC FW FW SC SC FW FW SC SC FW
POP 12HR 5 5 5 5 5 5 10 5 5
OKZ254-190900-
NORTHEAST OSAGE-
INCLUDING THE CITY OF PAWHUSKA
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 67 70 73 102 75 78 82 98101104 71
TEMP 71 71 71 84 95101100 88 85 81 78 88 97100 95 82 77 73 71
DEWPT 67 66 66 69 69 67 66 66 64 63 63 65 64 64 67 70 71 71 71
RH 87 84 84 61 43 33 33 48 50 54 60 47 34 31 40 67 82 93100
WIND DIR NE E SE S S S S S S SW SW NW S NE NE NE NE NE NE
WIND SPD 2 2 2 4 6 6 5 6 9 9 6 6 6 8 11 11 8 6 5
CLOUDS FW FW FW FW FW FW CL CL FW FW SC SC SC B1 SC SC SC B1 B1
POP 12HR 0 0 5 5 30
QPF 12HR 0 0 0 0 0.00-0.19
RAIN SHWRS C C S S
TSTMS C C S S
HEAT INDEX 101106
MAX HEAT 105 111 103 104 108 101
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 96 71 99 72 100 74 102 77 104
TEMP 91 94 78 71 94 96 79 72 96 98 81 74 97 99 84 77100100
DEWPT 70 65 68 69 66 63 66 67 65 63 65 65 65 62 63 63 63 63
PWIND DIR NE NE E E E E SE S S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW SC SC FW FW FW SC FW FW SC SC SC
POP 12HR 5 5 5 5 5 5 10 10 5
OKZ354-190900-
SOUTHEAST OSAGE-
INCLUDING THE CITY OF HOMINY
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 102 81 104 74
TEMP 74 73 73 85 95102100 89 87 83 81 90 99103 99 86 81 76 74
DEWPT 70 67 67 70 70 66 66 65 63 63 62 64 64 62 65 69 69 70 71
RH 87 81 81 61 45 31 33 45 45 51 53 42 32 26 33 57 67 82 90
WIND DIR NE E SE S S S SE S S SW SW SW SW N NE NE NE NE NE
WIND SPD 3 2 2 4 5 6 4 6 9 10 9 6 8 8 9 11 8 6 5
CLOUDS FW FW FW CL FW FW CL CL FW FW FW SC SC FW SC SC SC B1 B1
POP 12HR 0 0 0 5 20
QPF 12HR 0 0 0 0 0.00-0.06
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 90102107105
MAX HEAT 105 110 104 90 105 109 104
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 97 73 99 74 101 76 102 79 104
TEMP 93 95 80 73 95 97 81 74 96 98 82 76 97100 86 79100101
DEWPT 70 66 68 69 67 63 66 68 66 63 65 66 66 62 63 64 64 63
PWIND DIR NE NE E E SE E S S S
WIND CHAR LT LT LT LT LT LT GN GN GN
AVG CLOUDS SC FW FW FW FW FW FW SC SC FW FW SC SC FW FW SC SC FW
POP 12HR 5 5 5 5 5 5 10 5 5
OKZ376-190900-
SOUTHERN LE FLORE-
INCLUDING THE CITY OF TALIHINA
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 92100106 74 77 80 95102106 73 76 79
TEMP 76 76 74 87 97100 96 85 82 79 77 88 98101 97 86 82 79 76
DEWPT 70 70 69 69 65 62 64 64 64 64 64 67 65 63 63 64 65 66 67
RH 82 82 84 55 35 29 35 50 55 60 64 50 34 29 33 48 56 64 74
WIND DIR E SE SE S W W S SE S S SW SW SW SW S S S S SW
WIND SPD 3 1 1 2 4 3 2 3 4 6 5 5 6 5 4 4 4 4 3
WIND GUST 14 20 25 23 19 17 16 16 19 20 18 13
CLOUDS FW SC FW CL CL FW CL FW CL FW FW CL FW FW FW FW FW SC SC
POP 12HR 20 5 0 0 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
TSTMS S
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 98 73 97 72 97 73 98 75 97
TEMP 95 92 77 73 94 92 77 72 94 93 77 73 95 93 79 75 94 93
DEWPT 67 68 69 69 67 64 66 67 66 63 65 65 65 63 64 64 65 63
PWIND DIR SW E NE SE S SE S S S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW
POP 12HR 10 10 10 5 5 10 5 5 5
RAIN SHWRS S
TSTMS S
OKZ276-190900-
CENTRAL LE FLORE-
INCLUDING THE CITY OF POTEAU
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 74 78 97105107 79 99106108 78
TEMP 78 76 74 90101104100 87 83 81 79 93102105101 89 84 80 78
DEWPT 70 71 71 70 65 62 63 65 66 64 64 66 63 60 62 64 66 66 67
RH 76 85 90 52 31 26 30 48 57 56 60 41 28 23 28 44 55 62 69
WIND DIR S E E S W W SE SE S S SW SW SW SW S S S S SW
WIND SPD 2 0 1 2 3 4 3 4 4 6 5 6 9 8 6 6 5 4 2
WIND GUST 17 23 20 18 18 19 16
CLOUDS FW SC FW CL CL FW CL FW CL FW FW FW FW FW FW FW FW SC SC
POP 12HR 20 5 0 5 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
TSTMS S
HEAT INDEX 95
MAX HEAT 109 110 103 109 111 103
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 103 73 101 72 101 74 102 76 102
TEMP 99 96 79 74 97 96 78 73 98 97 79 74 99 97 81 76 99 98
DEWPT 66 66 70 70 66 64 67 68 65 62 66 65 63 62 65 64 64 63
PWIND DIR W E NE E SE SE S S S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC FW FW
POP 12HR 10 5 5 5 5 10 5 5 5
OKZ176-190900-
NORTHERN LE FLORE-
INCLUDING THE CITIES OF POCOLA, SPIRO, ARKOMA, AND PANAMA
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 76 106 80 108 79
TEMP 81 77 76 89100104102 90 85 82 80 93103106103 92 86 81 79
DEWPT 69 72 73 72 69 64 65 67 67 67 66 67 65 61 63 66 68 69 69
RH 67 85 90 57 37 28 30 47 55 61 62 43 29 23 27 43 55 67 72
WIND DIR E E E SE W W SE SE S S SE SW SW SW S S S S SW
WIND SPD 2 2 2 3 3 4 3 4 4 4 4 6 9 9 8 8 6 4 2
WIND GUST 17 16
CLOUDS SC FW CL CL CL CL CL FW CL FW FW FW FW FW FW FW SC SC SC
POP 12HR 20 5 0 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
TSTMS S
HEAT INDEX 96106109
MAX HEAT 109 111 106 91 109 111 107 92
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 103 75 102 74 103 75 104 77 104
TEMP 99 98 81 75 98 99 80 75 98 99 81 76 99100 83 77 99100
DEWPT 68 67 72 72 68 64 68 69 67 63 67 67 65 63 66 66 66 64
PWIND DIR W NE NE E E E S SE S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW
POP 12HR 10 5 5 5 5 10 5 5 5
OKZ272-190900-
CENTRAL AND SOUTHERN SEQUOYAH-
INCLUDING THE CITY OF SALLISAW
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 75 80 100104106 76 78 84 102106108 74 77 83
TEMP 77 76 75 87 97103101 90 84 80 78 91101105102 91 85 80 77
DEWPT 72 71 71 73 71 67 66 68 68 68 67 68 67 63 64 67 68 69 70
RH 85 85 87 63 43 32 32 49 59 67 69 47 33 26 29 45 57 69 79
WIND DIR NE E E SE S SW SE SE SE SE SE SW SW SW S S S W S
WIND SPD 2 2 3 4 3 3 3 4 4 3 3 5 8 8 5 6 4 2 2
CLOUDS FW FW CL CL CL CL FW FW CL CL FW CL FW FW SC FW SC SC SC
POP 12HR 10 0 0 5 5
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS S
TSTMS S
HEAT INDEX 93105108106 106
MAX HEAT 108 111 109 95 109 112 109 95
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 102 74 101 74 101 75 102 76 102
TEMP 97 96 80 74 96 98 81 75 97 98 81 75 97 98 83 76 97 99
DEWPT 70 69 71 71 69 65 68 69 68 65 67 67 67 65 66 66 67 65
PWIND DIR W NE NE E E E SE SE S
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW
POP 12HR 10 5 5 5 5 10 5 10 5
OKZ172-190900-
NORTHERN SEQUOYAH-
INCLUDING THE CITY OF MARBLE CITY
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 99102105 76 77 82 105 77
TEMP 75 75 74 85 95101 99 88 83 79 77 90 99104100 90 84 79 77
DEWPT 71 69 68 71 70 66 65 67 67 66 65 66 66 62 63 66 67 68 68
RH 87 82 82 63 45 32 33 50 59 64 67 45 34 26 30 45 57 69 74
WIND DIR NE E E SE S SW SE SE SE SE S SW SW SW SE S S NW S
WIND SPD 2 2 3 4 3 3 2 4 4 4 3 5 6 8 4 5 3 2 2
CLOUDS FW FW CL CL CL CL FW FW CL CL FW FW FW FW SC SC SC SC B1
POP 12HR 5 0 0 5 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 91102106
MAX HEAT 106 110 103 107 110 103
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 100 74 99 74 100 74 100 76 100
TEMP 95 94 79 74 95 96 80 74 95 96 80 74 95 96 82 76 95 97
DEWPT 69 67 70 69 67 63 66 67 67 64 65 65 66 63 65 64 66 64
PWIND DIR W NE NE E SE E SE SE S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW SC FW FW SC SC FW
POP 12HR 10 5 5 5 5 10 5 10 5
ARZ119-190900-
NORTHERN CRAWFORD-
INCLUDING THE CITY OF MOUNTAINBURG
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 94 98101 76 98102104 76
TEMP 75 74 73 84 92 97 96 85 81 78 76 87 96101 97 87 82 78 76
DEWPT 69 67 66 69 70 67 66 67 66 66 64 66 65 63 63 65 66 66 66
RH 82 79 79 61 49 38 38 55 60 67 66 50 36 29 33 48 58 67 71
WIND DIR N E E SE S SW SE SE SE SE SE SW SW SW E SE S W SW
WIND SPD 3 2 2 4 4 3 2 3 3 3 2 4 8 8 4 4 3 2 1
WIND GUST 12 16 18
CLOUDS FW FW CL CL CL CL FW FW CL CL FW CL FW FW SC SC SC B1 SC
POP 12HR 10 0 0 5 10
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS S
TSTMS S
HEAT INDEX 98102
MAX HEAT 103 107 99 103 108 100
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 96 72 96 72 96 73 96 74 96
TEMP 93 91 78 72 92 92 78 72 92 93 78 73 92 93 79 74 92 94
DEWPT 68 67 68 68 66 64 65 65 66 64 64 63 65 63 64 62 66 64
PWIND DIR W NE NE E SE E SE SE S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW
POP 12HR 10 5 5 5 5 10 5 10 10
ARZ219-190900-
SOUTHERN CRAWFORD-
INCLUDING THE CITY OF VAN BUREN
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 75 99102105 77 105 77
TEMP 80 76 75 85 95100 99 87 82 78 77 89 99104101 90 84 79 77
DEWPT 72 70 70 72 72 69 68 69 69 68 67 68 68 65 66 67 68 68 69
RH 77 82 84 65 48 37 37 55 65 71 71 50 37 29 32 47 59 69 76
WIND DIR NE E E SE S NW E E E E E SW SW SW SE S SE N SW
WIND SPD 5 3 4 4 3 3 3 4 3 2 2 4 8 8 5 5 3 2 2
CLOUDS FW FW CL CL CL CL FW CL CL FW CL CL FW FW SC FW SC B1 SC
POP 12HR 20 0 0 0 5
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS S
TSTMS S
HEAT INDEX 91104108105 94105109106
MAX HEAT 107 112 104 108 113 106
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 100 74 99 74 100 74 100 75 100
TEMP 95 94 79 74 95 95 79 74 95 96 80 74 96 96 81 75 95 97
DEWPT 71 70 71 70 70 67 68 67 69 66 67 66 68 65 66 65 68 66
PWIND DIR W NE E E E E SE E S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW
POP 12HR 10 5 5 5 5 10 5 10 10
ARZ129-190900-
NORTH AND CENTRAL SEBASTIAN-
INCLUDING THE CITY OF FORT SMITH
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 76 104 78 107 74 77 80
TEMP 82 77 76 88 98102101 89 83 80 78 93101105103 90 84 80 77
DEWPT 71 72 72 72 71 67 66 68 69 68 67 68 67 64 65 67 68 69 69
RH 69 85 87 59 42 32 32 50 63 67 69 44 33 27 29 47 59 69 76
WIND DIR NE E E SE W NW SE SE SE SE SE SW SW SW S S S S SW
WIND SPD 5 3 3 4 2 4 4 5 4 3 2 5 8 8 6 6 5 3 2
CLOUDS SC SC CL CL CL CL CL CL FW FW CL FW FW FW FW FW SC SC SC
POP 12HR 30 0 0 5 10
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS C S
TSTMS S S
HEAT INDEX 95106109106 107
MAX HEAT 110 112 105 90 109 114 105
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 102 74 101 73 102 74 102 76 102
TEMP 98 96 79 74 96 97 79 74 98 98 80 75 98 98 82 76 98 99
DEWPT 70 69 72 72 69 66 69 69 68 64 67 67 67 64 66 65 67 65
PWIND DIR W NE NE E E E SE SE S
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW
POP 12HR 10 10 5 5 5 10 5 10 5
ARZ229-190900-
SOUTHERN SEBASTIAN-
INCLUDING THE CITIES OF LIBERTY, MANSFIELD, HARTFORD, HUNTINGTON,
AND PATTERSON
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 76 98103106 80 99105107 75 79 81
TEMP 79 77 76 89 99102100 87 83 81 80 93101103100 89 84 81 79
DEWPT 69 71 71 70 67 64 65 67 67 65 65 66 64 62 64 66 67 67 67
RH 72 82 85 54 36 29 32 52 59 58 60 41 30 26 31 47 57 63 67
WIND DIR NE E SE S W W S SE S S SW SW SW SW S SE S S SW
WIND SPD 2 1 2 2 3 3 3 4 4 5 5 6 8 6 5 6 5 4 3
WIND GUST 16 20 19 17 18 18 16
CLOUDS FW SC FW CL CL CL FW CL CL FW CL CL FW FW FW FW FW SC SC
POP 12HR 40 5 0 5 5
QPF 12HR 0.01 0 0 0 0
RAIN SHWRS C S
TSTMS S S
HEAT INDEX 95104
MAX HEAT 107 110 102 108 110 103
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 101 74 100 73 100 75 101 76 101
TEMP 98 95 79 75 96 96 78 74 97 96 79 75 98 97 81 77 97 97
DEWPT 67 68 70 70 67 65 68 68 66 64 66 65 65 64 65 64 65 64
PWIND DIR W E NE E E SE S SE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW
POP 12HR 10 10 5 5 5 10 5 10 5
ARZ120-190900-
NORTHERN FRANKLIN-
INCLUDING THE CITIES OF BARNES AND PARADISE
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 93 97102 75 97101104 75
TEMP 75 74 73 84 92 96 94 83 80 77 75 87 96100 97 85 80 77 75
DEWPT 68 66 65 69 70 67 66 66 67 66 65 66 66 63 63 65 66 66 66
RH 79 76 76 61 49 39 40 57 65 69 71 50 38 30 33 51 62 69 74
WIND DIR N E E SE SW SW SE SE SE SE S SW SW SW E SE SE W SW
WIND SPD 4 3 3 4 4 3 3 3 3 3 2 5 8 9 4 4 3 2 2
WIND GUST 12 16 18
CLOUDS FW FW FW CL CL CL CL FW CL CL SC FW FW FW SC SC SC SC SC
POP 12HR 20 0 0 5 20
QPF 12HR 0.00-0.06 0 0 0 0
RAIN SHWRS S S S S
TSTMS S S S S
HEAT INDEX 98101
MAX HEAT 105 109 99 106 109 99
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 96 72 96 71 96 72 96 73 96
TEMP 92 90 76 72 92 91 76 72 92 92 77 72 92 92 78 73 91 93
DEWPT 69 67 68 68 66 64 65 64 66 64 64 63 66 63 63 62 66 63
PWIND DIR W NE NE E SE E SE SE S
WIND CHAR LT LT LT LT LT LT LT LT GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC FW
POP 12HR 20 5 5 5 5 10 10 10 10
RAIN SHWRS S
TSTMS S
ARZ220-190900-
CENTRAL AND SOUTHERN FRANKLIN-
INCLUDING THE CITIES OF CECIL, CRAVENS, JETHRO, LONELM, OZARK,
WATALULA, AND CHARLESTON
100 AM CDT TUE AUG 18 2026
DATE 08/17/26 TUE 08/18/26 WED 08/19/26 THU
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 98103105 75 106 75
TEMP 80 75 74 86 96101 99 86 81 77 75 91100104101 88 82 77 75
DEWPT 70 70 69 73 74 71 70 69 69 69 67 70 69 67 67 68 68 68 69
RH 72 84 84 65 49 38 39 57 67 76 76 50 37 31 33 52 63 74 82
WIND DIR NE E E E S NW E E E E E SW SW SW SE SE SE E SW
WIND SPD 5 4 4 5 3 3 4 4 3 2 2 4 8 8 5 5 4 2 2
WIND GUST 16 14
CLOUDS FW SC FW CL CL CL CL CL FW FW FW FW FW FW SC SC SC SC SC
POP 12HR 50 0 0 0 10
QPF 12HR 0.01-0.16 0 0 0 0
RAIN SHWRS C S
TSTMS S S
HEAT INDEX 93107110106 96107111107
MAX HEAT 111 115 103 111 115 104
DATE 08/20 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 101 72 100 71 101 72 101 73 101
TEMP 96 94 77 72 95 95 77 72 96 96 78 73 97 96 79 73 96 97
DEWPT 72 71 71 70 71 68 68 67 70 67 67 65 69 67 66 64 69 67
PWIND DIR W NE E E E E SE E SE
WIND CHAR LT LT LT LT LT LT LT GN GN
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW
POP 12HR 10 5 5 5 5 10 5 10 5
RAIN SHWRS S
TSTMS S
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