995
FOUS54 KTSA 181646
PFMTSA
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE TULSA OK
1146 AM CDT TUE AUG 18 2026
OKZ060-182100-
TULSA-TULSA OK
36.20N 95.90W ELEV. 677 FT
1146 AM CDT TUE AUG 18 2026
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 104 83 106 76 100
TEMP 95102102 91 88 85 83 92102105101 88 83 78 76 85 96100 97
DEWPT 69 65 63 64 61 60 60 62 63 60 63 67 68 70 70 71 70 67 65
RH 43 30 28 41 40 43 46 37 28 23 29 50 61 76 82 63 43 34 35
WIND DIR S S SE SE S SW SW W W NW N NE N NE NE NE NE NE NE
WIND SPD 6 8 8 10 12 13 12 10 10 10 12 13 10 9 6 6 8 10 11
CLOUDS FW FW CL CL CL FW FW FW CL FW FW SC B1 SC B1 FW FW FW CL
POP 12HR 10 5 10 20 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 101 90103105
MAX HEAT 101 108 100 105 107 99 103 105
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 74 101 76 101 77 103 81 105
TEMP 81 74 97 99 82 76 98 99 83 77 98100 87 81101102
DEWPT 69 70 68 64 66 68 68 64 65 67 67 62 64 65 65 62
PWIND DIR NE E SE SE E S S SW
WIND CHAR LT LT LT LT GN GN BZ BZ
AVG CLOUDS FW SC SC FW FW FW FW FW FW SC SC FW FW SC FW FW
POP 12HR 10 5 0 5 0 5 10 5
ARZ029-182100-
FORT SMITH-SEBASTIAN AR
35.35N 94.39W ELEV. 469 FT
1146 AM CDT TUE AUG 18 2026
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 105 77 106 78 102
TEMP 97103101 88 83 79 78 92102106103 91 85 79 78 89 98102 97
DEWPT 72 68 68 68 69 70 69 69 67 63 64 65 68 70 71 71 70 68 69
RH 45 33 35 52 63 74 74 47 32 25 28 42 57 74 79 56 41 34 40
WIND DIR W W NE SE SE E NE SW W SW SW S S SW SE W N N NE
WIND SPD 1 3 5 6 4 4 3 6 9 10 8 8 6 4 2 4 5 5 6
CLOUDS CL CL CL CL FW FW FW FW CL FW FW FW FW FW SC SC FW FW FW
POP 12HR 10 5 5 5 10
QPF 12HR 0 0 0 0 0
HEAT INDEX 106110107 97108 95105109103
MAX HEAT 106 111 101 108 110 101 105 109
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 102 74 102 75 102 76 103
TEMP 80 75 98 98 81 75 98 98 81 75 98 98 82 77 98100
DEWPT 72 74 70 65 70 71 69 65 69 70 68 66 68 68 67 64
PWIND DIR E E E NE E SE SE S
WIND CHAR LT LT LT LT LT LT GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 5 5 5 5 5 5 5 5
OKZ073-182100-
MCALESTER-PITTSBURG OK
34.90N 95.78W ELEV. 770 FT
1146 AM CDT TUE AUG 18 2026
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 107 82 108 80 105
TEMP 102107102 90 87 84 82 93105107102 92 87 83 80 90102105 99
DEWPT 64 61 62 61 62 63 65 67 63 61 61 63 64 66 68 69 66 65 67
RH 29 23 27 38 43 49 56 43 26 23 26 38 46 57 67 50 31 28 36
WIND DIR SW SW S S S SW SW SW SW S S S S SW SW SW NW N NE
WIND SPD 6 5 4 5 5 6 6 8 9 8 5 6 5 4 2 5 4 4 3
CLOUDS CL FW CL CL CL FW FW CL FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 10 5 0 5 10
QPF 12HR 0 0 0 0 0
HEAT INDEX 95107110104
MAX HEAT 105 110 99 108 110 98 107 110
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 75 103 75 104 76 104 80 105
TEMP 81 75100 97 81 75101 98 81 76100 99 85 80101100
DEWPT 69 70 68 66 67 69 68 66 66 67 68 65 65 66 66 64
PWIND DIR NE E E S SE S S SW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR 5 10 5 5 5 0 5 5
OKZ055-182100-
BARTLESVILLE-WASHINGTON OK
36.75N 95.97W ELEV. 711 FT
1146 AM CDT TUE AUG 18 2026
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 103 76 102 69 98
TEMP 94102101 88 85 81 77 91100102 96 83 78 74 70 82 94 98 96
DEWPT 69 68 65 65 62 61 61 63 62 64 68 70 71 71 70 71 69 68 67
RH 44 34 31 47 46 51 58 40 29 29 40 65 79 90100 69 44 38 39
WIND DIR S S S S S S SW W N N N NE NE NE NE NE NE NE NE
WIND SPD 6 6 5 5 6 8 4 5 5 6 11 9 5 3 3 5 6 8 6
CLOUDS CL FW FW CL FW CL SC FW FW B1 SC SC SC SC B1 SC FW FW CL
POP 12HR 10 5 10 30 0
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S C C
TSTMS S S S C
HEAT INDEX 99109 101 99104
MAX HEAT 99 109 100 102 105 95 99 104
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 69 100 70 101 71 102 75 105
TEMP 78 70 97 98 79 71 97 99 81 72 98 99 84 76101101
DEWPT 69 70 67 64 66 67 66 64 66 66 65 63 63 64 64 63
PWIND DIR NE E E E E SE S SW
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS FW SC SC FW FW FW SC SC FW SC SC SC FW SC SC FW
POP 12HR 10 5 5 10 5 5 5 5
ARZ010-182100-
FAYETTEVILLE-WASHINGTON AR
36.01N 94.17W ELEV. 1251 FT
1146 AM CDT TUE AUG 18 2026
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 101 77 103 73 98
TEMP 95100 98 86 84 81 78 91100102 99 87 82 77 74 86 95 98 94
DEWPT 69 66 67 68 67 65 63 66 66 64 64 67 67 68 68 70 70 68 68
RH 43 33 37 55 57 58 60 44 33 29 32 52 61 74 82 59 45 38 43
WIND DIR W SW S S S S SW SW SW W NW SE S N N E N N NE
WIND SPD 5 4 4 5 6 8 8 9 11 10 4 4 3 0 0 3 5 6 4
WIND GUST 18
CLOUDS FW CL CL CL CL FW CL FW FW SC FW FW FW SC SC SC FW FW FW
POP 12HR 10 5 10 20 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S S S S
TSTMS S S S S S
HEAT INDEX 101 103 91102104 99
MAX HEAT 101 106 99 104 105 97 102 104
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 97 70 98 71 98 74 100
TEMP 77 71 94 94 78 71 95 94 78 72 95 94 81 75 96 97
DEWPT 70 70 67 64 67 66 67 65 66 64 67 65 65 64 67 65
PWIND DIR NE NE E NW E S SE S
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC
POP 12HR 5 5 5 5 5 5 5 10
ARZ002-182100-
BERRYVILLE-CARROLL AR
36.36N 93.56W ELEV. 1296 FT
1146 AM CDT TUE AUG 18 2026
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 99 77 101 72 94
TEMP 96 99 94 82 81 79 78 89 98100 93 82 78 74 72 81 91 94 88
DEWPT 69 66 69 69 68 66 64 67 66 65 68 69 70 70 70 72 72 71 71
RH 42 34 44 65 65 64 62 48 35 32 44 65 76 87 93 74 54 47 57
WIND DIR W W SE SE S S S SW W W N SE N NE E E N N NE
WIND SPD 2 2 3 4 5 8 8 8 10 10 4 4 3 2 2 3 4 5 5
WIND GUST 16 18 18
CLOUDS FW CL FW CL CL FW FW FW FW FW FW FW SC B1 SC SC FW FW FW
POP 12HR 10 5 10 50 20
QPF 12HR 0 0 0 0.05 0.01
RAIN SHWRS S C C C S S
TSTMS S C C C S S
HEAT INDEX 102 99 99101 94
MAX HEAT 102 104 92 102 104 91 99 101
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 94 70 95 70 95 73 98
TEMP 75 70 91 89 75 70 92 89 75 70 92 89 77 73 95 92
DEWPT 71 70 69 68 68 67 68 68 67 66 68 68 66 64 67 67
PWIND DIR E NE SE NW E SE SE S
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW FW FW FW FW FW FW SC FW FW FW SC SC SC SC SC
POP 12HR 5 0 5 5 0 5 10 10
OKZ070-182100-
MUSKOGEE-MUSKOGEE OK
35.66N 95.36W ELEV. 611 FT
1146 AM CDT TUE AUG 18 2026
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 104 78 106 75 101
TEMP 98104101 86 83 80 79 92102106102 88 82 77 75 87 97101 97
DEWPT 71 67 67 66 65 64 64 67 66 62 64 66 68 69 70 71 70 68 68
RH 42 31 33 51 55 58 60 44 31 24 29 48 63 76 84 59 42 35 39
WIND DIR SW SW S SE S S SW SW SW SW W S SW N N E N N NE
WIND SPD 4 4 4 5 6 8 8 9 10 10 6 6 4 3 3 4 4 5 5
CLOUDS CL FW CL CL CL CL FW FW CL FW CL FW FW FW SC FW FW FW FW
POP 12HR 10 5 5 10 10
QPF 12HR 0 0 0 0 0
HEAT INDEX 106110106 107 93104107102
MAX HEAT 106 110 100 107 109 98 104 107
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 101 72 101 73 102 76 104
TEMP 78 73 97 98 79 73 97 98 79 74 97 99 82 77 99100
DEWPT 71 72 69 66 68 69 69 66 68 68 69 65 67 66 68 64
PWIND DIR NE E SE SE SE S S SW
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC FW FW FW SC FW
POP 12HR 10 5 5 0 5 0 5 5
OKZ058-182100-
MIAMI-OTTAWA OK
36.90N 94.86W ELEV. 808 FT
1146 AM CDT TUE AUG 18 2026
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 99 77 99 71 95
TEMP 90 97 96 84 82 79 77 88 97 99 92 80 76 72 71 82 92 95 91
DEWPT 71 70 71 69 67 65 65 68 67 68 72 72 72 72 71 74 73 71 71
RH 54 42 45 61 61 62 67 52 38 37 52 77 87100100 77 54 46 52
WIND DIR SW S S SE S S S SW NW N NE NE NE NE NE NE NE NE NE
WIND SPD 5 5 4 5 8 9 5 5 6 5 9 9 5 4 3 4 5 6 5
CLOUDS CL FW FW CL FW FW SC FW FW B1 SC SC SC B1 OV FW FW CL CL
POP 12HR 5 5 10 40 5
QPF 12HR 0 0 0 0.03 0
RAIN SHWRS S C C C
TSTMS S C C C
HEAT INDEX 96104104 105100 101103 98
MAX HEAT 96 107 99 101 105 94 101 104
HEAT Y Y Y Y Y Y Y Y Y Y Y
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 70 97 71 97 72 97 75 101
TEMP 75 70 94 93 76 71 94 93 76 72 94 93 79 76 97 96
DEWPT 71 70 70 68 68 68 70 70 68 67 69 68 66 65 68 68
PWIND DIR NE NE E E E SE SE S
WIND CHAR LT LT LT LT LT LT GN GN
AVG CLOUDS FW SC SC FW FW FW SC SC FW FW SC SC SC SC SC FW
POP 12HR 5 0 5 10 5 5 10 5
OKZ066-182100-
HENRYETTA-OKMULGEE OK
35.44N 95.98W ELEV. 849 FT
1146 AM CDT TUE AUG 18 2026
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 105 79 108 75 102
TEMP 100105101 87 84 82 80 92105108102 87 82 77 75 88 99102 96
DEWPT 67 62 64 62 62 62 62 66 64 60 63 64 66 68 69 71 69 67 68
RH 34 25 30 43 48 51 54 43 27 21 28 46 58 74 82 57 38 32 40
WIND DIR SW S S S S SW SW SW SW SW S SE SW NW NE NE NE NE NE
WIND SPD 4 4 3 5 6 8 8 8 8 8 4 5 3 2 1 3 3 4 4
CLOUDS CL FW CL FW CL CL FW FW FW FW FW FW FW SC FW FW FW FW FW
POP 12HR 10 5 5 10 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 105 94106108101
MAX HEAT 105 108 94 109 110 95 106 108
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 72 102 73 102 74 103 78 105
TEMP 78 72 99 97 79 73 99 97 79 74100 99 82 78102100
DEWPT 70 71 69 66 68 69 68 66 67 67 68 65 65 66 66 64
PWIND DIR NE E SE SE SE S S SW
WIND CHAR LT LT LT LT LT LT LT GN
AVG CLOUDS FW SC FW FW FW FW FW FW FW FW SC FW FW FW FW FW
POP 12HR 10 5 5 5 5 5 5 5
OKZ053-182100-
HUGO-CHOCTAW OK
34.02N 95.52W ELEV. 572 FT
1146 AM CDT TUE AUG 18 2026
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 104 80 104 80 103
TEMP 99104102 89 85 83 80 91101103101 90 86 82 80 90100103100
DEWPT 63 61 61 64 65 67 68 69 65 63 62 65 67 67 68 69 67 64 65
RH 31 25 26 44 51 59 67 49 31 27 28 44 53 61 67 50 34 28 32
WIND DIR SW SW S S S SW SW SW SW S S S S S S SW SW NW SE
WIND SPD 5 5 4 5 6 8 6 6 8 8 8 5 6 6 5 6 5 5 4
CLOUDS CL CL CL CL FW FW FW CL FW FW FW FW FW SC SC FW FW FW FW
POP 12HR 5 0 0 0 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 96 95105
MAX HEAT 101 106 99 105 107 98 105 107
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 76 102 75 101 75 102 78 102
TEMP 82 76 99 98 81 76 98 98 81 75 99 99 83 78 99 99
DEWPT 69 69 67 64 69 69 67 64 68 68 67 63 66 66 65 62
PWIND DIR SE SE SE SE SE S S SW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW
POP 12HR 10 5 5 5 0 0 0 0
OKZ060-182100-
JENKS-TULSA OK
36.04N 95.98W ELEV. 638 FT
1146 AM CDT TUE AUG 18 2026
DATE TUE 08/18/26 WED 08/19/26 THU 08/20/26
CDT 3HRLY 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00
MAX/MIN 104 80 106 75 100
TEMP 96103102 90 86 83 80 92102105101 89 83 78 75 85 97100 97
DEWPT 74 70 68 66 63 62 62 66 66 64 66 69 70 71 71 73 73 70 69
RH 49 35 34 45 46 49 54 43 31 27 32 52 65 79 87 67 46 38 40
WIND DIR S S SE SE S S SW SW W W NE NE N NE NE NE NE NE NE
WIND SPD 5 5 4 6 9 10 9 8 9 9 6 9 6 4 3 4 5 6 6
CLOUDS CL FW CL CL CL FW FW FW FW CL SC SC SC SC B1 FW FW FW CL
POP 12HR 10 5 10 10 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 107112109 107 106 94 92107108103
MAX HEAT 107 112 103 107 110 104 107 109
DATE FRI 08/21/26 SAT 08/22/26 SUN 08/23/26 MON 08/24/26
CDT 6HRLY 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MIN/MAX 74 101 75 102 75 103 79 105
TEMP 81 74 97 99 82 75 98 98 82 76 98100 85 79101101
DEWPT 71 72 71 67 68 69 71 68 68 68 71 66 66 67 68 66
PWIND DIR NE E SE SE SE S S SW
WIND CHAR LT LT LT LT LT GN GN GN
AVG CLOUDS FW SC SC FW FW FW FW SC FW SC SC FW FW SC FW FW
POP 12HR 10 5 5 5 0 5 10 5
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