Point Forecast Matrices
Issued by NWS Tulsa, OK
Issued by NWS Tulsa, OK
352 FOUS54 KTSA 171831 PFMTSA Point Forecast Matrices National Weather Service Tulsa OK 131 PM CDT Mon Aug 17 2026 OKZ060-172100- Tulsa-Tulsa OK 36.20N 95.90W Elev. 677 ft 131 PM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 96 75 104 83 105 Temp 95 94 85 81 77 75 88 98103102 92 89 85 83 92101105100 Dewpt 68 66 67 67 67 68 70 69 65 64 64 63 63 62 63 66 64 65 RH 42 40 55 63 71 79 55 39 29 29 40 42 48 49 38 32 27 32 Wind dir N N NE NE E SE S S S SE S S S S SW SW W E Wind spd 8 6 5 5 4 5 9 10 10 11 12 13 13 12 11 11 12 14 Clouds SC SC SC SC SC SC CL CL CL FW FW FW FW SC FW FW FW FW PoP 12hr 5 5 5 0 5 QPF 12hr 0 0 0 0 0 Rain shwrs Tstms Heat index 100 93104 106 Max heat 98 100 94 104 109 102 106 110 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 77 99 74 100 76 100 76 101 Temp 84 77 95 95 81 75 96 98 82 76 96 98 82 76 96 98 Dewpt 68 70 69 66 69 70 68 63 66 67 67 62 64 65 65 61 PWind dir NE NE NE E SE E E SE Wind char GN GN GN LT LT LT GN GN Avg clouds SC SC SC FW FW FW SC FW FW FW SC FW FW FW SC FW PoP 12hr 20 5 10 5 5 5 5 5 Rain shwrs S Tstms S $$ ARZ029-172100- Fort Smith-Sebastian AR 35.35N 94.39W Elev. 469 ft 131 PM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 102 76 105 79 106 Temp 100 98 86 81 77 76 88 99103102 90 84 80 79 92101105101 Dewpt 69 68 70 71 72 71 72 71 67 68 69 69 69 69 67 66 63 64 RH 37 38 59 72 85 85 59 41 32 34 50 61 69 72 44 32 26 30 Wind dir NW N N N E E E SE W N SE SE S S SW SW SW S Wind spd 5 5 3 4 5 6 6 3 5 5 6 4 4 4 8 9 10 9 Clouds FW FW FW SC B1 FW SC FW CL FW FW FW FW CL CL CL FW FW PoP 12hr 5 10 10 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs Tstms Heat index 107104 91 95108109109 95 106 Max heat 105 108 99 108 110 102 106 109 Heat Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 102 74 101 74 102 74 101 Temp 84 78 97 96 80 75 96 96 80 75 97 97 80 75 96 96 Dewpt 69 71 69 69 72 74 70 66 70 71 67 65 68 68 66 64 PWind dir S W E E E NE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW FW FW FW FW FW FW FW FW SC FW PoP 12hr 10 20 10 10 5 5 5 5 Rain shwrs S Tstms S $$ OKZ073-172100- McAlester-Pittsburg OK 34.90N 95.78W Elev. 770 ft 131 PM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 100 75 107 81 106 Temp 98 96 85 79 77 75 89102106101 90 86 84 81 93103106101 Dewpt 71 71 71 71 70 69 70 66 64 66 65 64 65 64 66 64 62 63 RH 42 45 63 77 79 82 54 31 26 32 44 48 53 56 41 28 24 29 Wind dir N N N N N N S W SW S S S S SW SW SW SW S Wind spd 4 2 0 0 0 0 4 6 5 4 5 5 6 6 8 9 8 5 Clouds SC FW FW SC SC SC FW FW FW FW FW SC FW SC CL CL FW FW PoP 12hr 10 10 20 0 0 QPF 12hr 0 0 0 0 0 Rain shwrs S Tstms S Heat index 106104 90 94107 106 Max heat 100 108 100 107 110 98 107 109 Heat Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 79 103 74 102 74 102 75 102 Temp 85 79100 97 81 75 98 96 80 75 98 97 81 76 98 97 Dewpt 65 67 66 68 69 70 68 66 67 68 66 65 66 66 66 64 PWind dir S W E NE SE SE SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 5 5 5 10 10 5 0 5 $$ OKZ055-172100- Bartlesville-Washington OK 36.75N 95.97W Elev. 711 ft 131 PM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 69 105 77 103 Temp 93 93 81 77 73 70 87 98104102 89 87 82 78 91100103 98 Dewpt 67 65 66 66 66 67 69 69 66 65 63 63 63 62 63 63 63 65 RH 43 40 60 69 79 90 55 39 30 30 42 45 53 58 40 30 27 34 Wind dir N NE N N N N S S S S S S S S SW W N NE Wind spd 4 3 0 0 0 0 6 9 9 6 8 8 9 5 4 5 9 11 Clouds B2 SC SC SC FW SC CL CL FW CL FW SC FW SC FW FW FW SC PoP 12hr 0 5 5 5 5 QPF 12hr 0 0 0 0 0 Rain shwrs Tstms Heat index 104109 Max heat 93 97 92 104 110 102 102 106 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 98 69 100 70 100 70 100 Temp 79 71 94 94 77 70 95 97 79 72 96 97 80 72 95 98 Dewpt 70 71 69 66 69 70 66 63 66 67 65 63 64 65 63 61 PWind dir NE NE NE E E E E SE Wind char LT LT LT LT LT LT LT GN Avg clouds SC B1 SC FW CL FW SC FW CL FW SC SC CL FW SC SC PoP 12hr 20 5 10 5 5 5 5 10 Rain shwrs S Tstms S $$ ARZ010-172100- Fayetteville-Washington AR 36.01N 94.17W Elev. 1251 ft 131 PM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 95 70 102 78 102 Temp 95 93 82 77 73 71 88 97100 99 88 85 81 79 91 99101 98 Dewpt 67 65 67 66 65 64 69 69 67 67 69 67 65 64 65 65 63 64 RH 40 40 61 69 76 79 54 40 34 36 54 55 58 60 42 33 29 33 Wind dir N N N N N N S SW W S S S S SW SW SW SW S Wind spd 6 4 0 0 0 0 6 8 8 5 5 6 8 8 9 11 10 6 Clouds FW SC FW B1 SC SC FW CL CL FW CL FW FW FW FW FW FW SC PoP 12hr 0 20 5 0 20 QPF 12hr 0 0.16 0 0 0 Rain shwrs S S S Tstms S S Heat index 103105104 Max heat 100 100 93 103 106 101 102 104 Heat Y Y Y Y Y Y Y Y Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 97 70 97 70 98 70 96 Temp 82 75 94 92 78 71 94 93 78 72 94 94 78 72 93 92 Dewpt 68 68 68 68 70 69 66 63 67 66 65 63 65 63 64 63 PWind dir S NW E NE SE W E SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW FW FW FW FW FW FW SC FW FW SC FW PoP 12hr 20 20 10 5 5 5 5 10 Rain shwrs S S Tstms S S $$ ARZ002-172100- Berryville-Carroll AR 36.36N 93.56W Elev. 1296 ft 131 PM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 69 100 78 101 Temp 92 88 78 74 71 69 84 97100 94 84 82 80 78 89 98100 92 Dewpt 68 67 67 65 65 64 70 70 69 70 70 67 66 64 66 66 65 68 RH 46 50 69 74 81 84 63 42 37 46 63 61 62 62 47 35 32 46 Wind dir N N NE E E SE S SW S SE S S S SW SW SW SW SW Wind spd 5 5 2 2 2 2 3 4 5 5 5 6 8 8 9 10 10 6 Wind gust 17 19 18 Clouds SC FW SC B1 SC FW FW CL FW CL CL CL FW FW FW FW SC SC PoP 12hr 0 10 5 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S Tstms S S S Heat index 104107100 Max heat 95 98 104 107 94 102 105 Heat Y Y Y Y Y Y Y Y Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 93 68 94 69 95 69 93 Temp 78 72 90 86 75 69 91 89 75 70 93 89 75 70 90 87 Dewpt 70 70 71 71 71 69 69 67 67 66 67 66 66 64 65 64 PWind dir S NE E NE SE NW NE E Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 40 20 5 5 5 10 10 10 Rain shwrs S C S S Tstms S C S S $$ OKZ070-172100- Muskogee-Muskogee OK 35.66N 95.36W Elev. 611 ft 131 PM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 97 73 105 78 104 Temp 97 95 82 77 75 75 88 99103102 88 83 80 79 90101104100 Dewpt 69 68 70 70 69 70 72 70 67 67 68 67 66 65 66 69 66 67 RH 40 42 67 79 82 84 59 39 32 32 52 59 62 62 45 36 30 34 Wind dir N N N NE E E SE S S S S S S S SW SW SW S Wind spd 4 4 2 2 2 4 6 6 6 6 6 6 8 8 9 10 10 8 Clouds SC FW SC SC SC SC FW FW CL CL FW FW FW FW FW CL FW FW PoP 12hr 5 5 10 0 5 QPF 12hr 0 0 0 0 0 Rain shwrs Tstms Heat index 103100 95107109108 108109105 Max heat 100 103 97 107 111 101 108 110 Heat Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 75 100 72 100 72 100 73 100 Temp 81 76 96 96 78 73 95 97 78 73 96 97 79 74 95 96 Dewpt 69 69 70 69 71 71 69 65 68 68 68 65 67 66 67 64 PWind dir S N NE E E E E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW FW FW CL FW SC FW FW FW SC SC PoP 12hr 20 10 10 5 5 5 5 5 Rain shwrs S Tstms S $$ OKZ058-172100- Miami-Ottawa OK 36.90N 94.86W Elev. 808 ft 131 PM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 70 101 77 101 Temp 92 90 79 75 72 71 86 97101 98 86 84 80 77 89 98101 95 Dewpt 68 67 67 66 65 65 71 71 70 70 68 66 66 66 68 67 68 70 RH 46 47 67 74 79 81 61 43 37 41 55 55 62 69 50 37 35 45 Wind dir N N NE E E SE S SW SW S S S S S SW SW NW NE Wind spd 5 4 3 3 3 3 5 6 8 6 8 8 9 5 5 6 6 9 Clouds B1 SC SC SC FW FW CL FW FW CL FW SC SC B1 FW FW FW B1 PoP 12hr 0 0 5 5 5 QPF 12hr 0 0 0 0 0 Rain shwrs C Tstms S Heat index 91105109105 103107102 Max heat 93 97 91 105 109 98 103 107 Heat Y Y Y Y Y Y Y Y Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 95 69 96 71 96 70 96 Temp 77 72 91 90 74 70 93 93 76 71 93 93 76 71 92 92 Dewpt 72 72 72 70 71 70 69 67 68 68 69 67 67 65 65 65 PWind dir NE NE NE NE E NE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC FW FW FW FW FW FW FW SC SC FW FW B1 SC PoP 12hr 30 10 5 5 5 5 5 10 Rain shwrs C C Tstms S C $$ OKZ066-172100- Henryetta-Okmulgee OK 35.44N 95.98W Elev. 849 ft 131 PM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 97 73 106 79 107 Temp 97 94 82 77 75 73 89102106101 88 84 82 80 92103107101 Dewpt 70 70 71 70 70 70 72 68 65 65 65 64 64 63 66 64 61 64 RH 42 46 69 79 84 90 57 34 27 31 47 51 55 56 43 28 23 30 Wind dir N NW NE E E SE S SW SW S S S SW SW SW SW SW S Wind spd 3 2 1 1 1 2 4 6 6 4 5 6 8 8 8 9 8 4 Clouds FW SC SC SC B1 SC FW CL CL FW FW FW CL FW CL CL FW FW PoP 12hr 5 10 20 0 5 QPF 12hr 0 0 0 0 0 Rain shwrs S Tstms S Heat index 104100 96109111 Max heat 102 104 94 109 111 97 107 110 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 76 100 71 100 72 100 73 100 Temp 82 76 97 96 78 72 97 96 78 73 98 96 78 74 97 96 Dewpt 67 68 69 68 70 70 69 66 67 68 67 65 66 66 66 64 PWind dir S N NE E SE SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC PoP 12hr 10 5 5 5 5 5 0 5 $$ OKZ053-172100- Hugo-Choctaw OK 34.02N 95.52W Elev. 572 ft 131 PM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 102 74 104 79 103 Temp 101 99 86 80 77 74 88100103101 88 85 83 80 90100103101 Dewpt 63 65 69 70 69 67 67 64 62 64 67 67 66 66 68 65 63 64 RH 29 33 57 72 76 79 50 31 26 30 50 55 57 62 49 32 27 30 Wind dir NW N N NE SE S SW W SW S S S SW S SW SW S S Wind spd 2 2 2 1 2 2 4 4 5 4 4 5 8 6 6 8 8 6 Clouds FW FW FW FW SC FW CL FW FW FW FW FW FW FW CL CL FW FW PoP 12hr 5 0 5 5 0 QPF 12hr 0 0 0 0 0 Heat Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 101 75 101 75 100 75 100 Temp 85 79 98 98 81 76 98 98 80 75 97 96 80 76 97 97 Dewpt 67 66 65 65 69 69 67 64 69 68 66 64 67 66 65 63 PWind dir S S SE SE E SE SE SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW PoP 12hr 0 5 5 5 5 10 5 5 $$ OKZ060-172100- Jenks-Tulsa OK 36.04N 95.98W Elev. 638 ft 131 PM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 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 97 74 104 81 106 Temp 96 95 85 81 76 74 88 98103102 90 87 83 81 92102106101 Dewpt 72 70 70 69 69 70 74 72 69 68 67 65 64 63 66 69 67 69 RH 46 45 61 67 79 87 63 43 34 34 47 48 53 54 43 35 29 36 Wind dir N N N E E SE S S S S S S S S SW SW SW NE Wind spd 5 4 3 3 2 3 6 8 9 8 9 9 10 9 9 9 10 10 Clouds SC SC SC SC SC SC CL CL CL CL FW FW FW FW FW FW FW FW PoP 12hr 5 5 10 0 5 QPF 12hr 0 0 0 0 0 Rain shwrs Tstms Heat index 105102 90 97107111109 109113108 Max heat 97 105 98 107 112 105 109 113 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 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 99 73 100 74 100 75 101 Temp 84 76 95 95 81 74 96 98 81 75 96 98 82 75 96 97 Dewpt 69 71 72 70 71 71 71 66 68 69 70 66 66 67 68 65 PWind dir E NE NE E SE E E SE Wind char LT LT LT LT LT LT LT GN Avg clouds SC SC SC FW FW FW FW FW FW FW SC SC FW FW SC SC PoP 12hr 20 5 5 5 5 5 5 5 Rain shwrs S Tstms S $$