Point Forecast Matrices
Issued by NWS Tulsa, OK
Issued by NWS Tulsa, OK
339 FOUS54 KTSA 171627 PFMTSA Point Forecast Matrices National Weather Service Tulsa OK 1126 AM CDT Mon Aug 17 2026 OKZ060-172100- Tulsa-Tulsa OK 36.20N 95.90W Elev. 677 ft 1126 AM 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 91 95 94 85 81 77 75 88 98103102 92 89 85 83 92101105100 Dewpt 71 68 66 67 67 67 68 70 69 65 64 64 63 63 62 63 66 64 65 RH 52 42 40 55 63 71 79 55 39 29 29 40 42 48 49 38 32 27 32 Wind dir N N N NE NE E SE S S S SE S S S S SW SW W E Wind spd 6 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 SC CL CL CL FW FW FW FW SC FW FW FW FW PoP 12hr 10 5 5 0 5 QPF 12hr 0.03 0 0 0 0 Rain shwrs Tstms Heat index 98100 93104 106 Max heat 98 100 94 104 109 102 106 109 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 75 99 74 100 76 101 Temp 84 77 95 95 81 75 94 96 80 75 96 97 82 76 96 98 Dewpt 68 70 69 67 69 70 68 62 66 67 66 61 64 65 65 60 PWind dir NE NE NE NE E E E SE Wind char GN GN GN GN LT LT GN GN Avg clouds SC SC SC FW FW FW SC CL CL FW SC FW FW FW SC FW PoP 12hr 20 5 5 5 5 5 5 5 Rain shwrs S Tstms S $$ ARZ029-172100- Fort Smith-Sebastian AR 35.35N 94.39W Elev. 469 ft 1126 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 102 76 105 79 106 Temp 96100 98 86 81 77 76 88 99103102 90 84 80 79 92101105101 Dewpt 72 69 68 70 71 72 71 72 71 67 68 69 69 69 69 67 66 63 64 RH 46 37 38 59 72 85 85 59 41 32 34 50 61 69 72 44 32 26 30 Wind dir N NW N N N E E E SE W N SE SE S S SW SW SW S Wind spd 5 5 5 3 4 5 6 6 3 5 5 6 4 4 4 8 9 10 9 Clouds SC FW FW FW SC B1 FW SC FW CL FW FW FW FW CL CL CL FW FW PoP 12hr 60 10 10 0 10 QPF 12hr 0 0 0 0 0 Rain shwrs Tstms Heat index 105107104 91 95108109109 95 106 Max heat 105 108 99 108 110 102 106 108 Heat Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 77 102 75 100 73 101 74 101 Temp 84 78 97 96 80 76 95 95 79 74 96 96 80 75 96 96 Dewpt 69 71 69 68 72 73 70 66 70 71 67 63 67 68 65 63 PWind dir S W E NE NE E E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC SC FW FW FW FW FW CL FW FW FW FW PoP 12hr 10 20 10 10 5 0 0 5 Rain shwrs S Tstms S $$ OKZ073-172100- McAlester-Pittsburg OK 34.90N 95.78W Elev. 770 ft 1126 AM 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 93 98 96 85 79 77 75 89102106101 90 86 84 81 93103106101 Dewpt 71 71 71 71 71 70 69 70 66 64 66 65 64 65 64 66 64 62 63 RH 49 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 N S W SW S S S S SW SW SW SW S Wind spd 5 4 2 0 0 0 0 4 6 5 4 5 5 6 6 8 9 8 5 Clouds FW 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 100106104 90 94107 106 Max heat 100 108 100 107 110 98 107 109 Heat 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 79 103 75 101 73 101 74 102 Temp 85 79100 96 81 76 96 95 79 74 97 96 79 75 98 97 Dewpt 65 67 66 68 69 70 69 67 67 68 66 64 65 66 65 63 PWind dir S W NE NE NE NE SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW SC SC SC SC FW FW FW FW FW FW FW FW FW FW PoP 12hr 5 5 10 10 5 0 5 5 $$ OKZ055-172100- Bartlesville-Washington OK 36.75N 95.97W Elev. 711 ft 1126 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 94 69 105 77 103 Temp 88 93 93 81 77 73 70 87 98104102 89 87 82 78 91100103 98 Dewpt 70 67 65 66 66 66 67 69 69 66 65 63 63 63 62 63 63 63 65 RH 55 43 40 60 69 79 90 55 39 30 30 42 45 53 58 40 30 27 34 Wind dir N N NE N N N N S S S S S S S S SW W N NE Wind spd 5 4 3 0 0 0 0 6 9 9 6 8 8 9 5 4 5 9 11 Clouds B1 B2 SC SC SC FW SC CL CL FW CL FW SC FW SC FW FW FW SC PoP 12hr 10 5 5 5 5 QPF 12hr 0 0 0 0 0 Rain shwrs Tstms Heat index 93 104109 Max heat 93 97 92 104 110 102 102 106 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 70 98 69 98 69 99 71 100 Temp 79 71 94 94 77 71 94 96 78 71 96 97 79 73 96 98 Dewpt 70 71 69 67 69 70 66 62 65 67 64 61 64 65 63 60 PWind dir NE NE NE NE E E E E Wind char LT LT LT LT LT LT LT LT Avg clouds SC B1 SC FW FW FW SC CL CL FW SC FW FW FW SC FW PoP 12hr 20 5 0 0 5 5 5 5 Rain shwrs S Tstms S $$ ARZ010-172100- Fayetteville-Washington AR 36.01N 94.17W Elev. 1251 ft 1126 AM 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 92 95 93 82 77 73 71 88 97100 99 88 85 81 79 91 99101 98 Dewpt 72 67 65 67 66 65 64 69 69 67 67 69 67 65 64 65 65 63 64 RH 52 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 N S SW W S S S S SW SW SW SW S Wind spd 5 6 4 0 0 0 0 6 8 8 5 5 6 8 8 9 11 10 6 Clouds B1 FW SC FW B1 SC SC FW CL CL FW CL FW FW FW FW FW FW SC PoP 12hr 40 20 5 0 20 QPF 12hr 0 0.16 0 0 0 Rain shwrs S S S Tstms S S Heat index 100 103105104 Max heat 100 100 93 103 106 101 102 104 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 96 69 97 71 96 Temp 82 75 94 91 77 72 92 92 76 71 93 93 77 73 93 93 Dewpt 68 68 68 68 70 69 68 64 67 66 64 62 65 63 64 62 PWind dir S NW E NE E NE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC FW FW FW CL FW FW FW SC FW FW SC PoP 12hr 20 20 10 5 0 0 5 20 Rain shwrs S S S Tstms S S $$ ARZ002-172100- Berryville-Carroll AR 36.36N 93.56W Elev. 1296 ft 1126 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 69 100 78 101 Temp 89 92 88 78 74 71 69 84 97100 94 84 82 80 78 89 98100 92 Dewpt 71 68 67 67 65 65 64 70 70 69 70 70 67 66 64 66 66 65 68 RH 56 46 50 69 74 81 84 63 42 37 46 63 61 62 62 47 35 32 46 Wind dir N N N NE E E SE S SW S SE S S S SW SW SW SW SW Wind spd 5 5 5 2 2 2 2 3 4 5 5 5 6 8 8 9 10 10 6 Wind gust 17 19 18 Clouds B1 SC FW SC B1 SC FW FW CL FW CL CL CL FW FW FW FW SC SC PoP 12hr 20 10 5 0 20 QPF 12hr 0 0 0 0 0 Rain shwrs S S S Tstms S S S Heat index 95 104107100 Max heat 95 98 104 107 94 102 104 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 71 93 69 92 68 94 69 93 Temp 78 72 90 86 74 70 90 86 73 69 92 88 74 70 91 87 Dewpt 70 70 71 71 71 69 70 68 67 66 66 66 65 64 66 65 PWind dir S NE E NE NE NE E E Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC FW FW CL FW FW FW SC FW FW FW PoP 12hr 40 20 10 10 0 0 5 20 Rain shwrs S C S S S S Tstms S C S S S $$ OKZ070-172100- Muskogee-Muskogee OK 35.66N 95.36W Elev. 611 ft 1126 AM 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 92 97 95 82 77 75 75 88 99103102 88 83 80 79 90101104100 Dewpt 72 69 68 70 70 69 70 72 70 67 67 68 67 66 65 66 69 66 67 RH 52 40 42 67 79 82 84 59 39 32 32 52 59 62 62 45 36 30 34 Wind dir N N N N NE E E SE S S S S S S S SW SW SW S Wind spd 6 4 4 2 2 2 4 6 6 6 6 6 6 8 8 9 10 10 8 Clouds SC SC FW SC SC SC SC FW FW CL CL FW FW FW FW FW CL FW FW PoP 12hr 20 5 10 0 5 QPF 12hr 0.01 0 0 0 0 Rain shwrs Tstms Heat index 100103100 95107109108 108109105 Max heat 100 103 97 107 111 101 108 110 Heat 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 75 100 73 98 71 99 73 100 Temp 81 76 96 94 78 74 94 95 77 72 94 96 78 73 95 96 Dewpt 69 69 70 69 71 71 70 66 69 68 67 64 66 66 66 63 PWind dir S N NE NE NE E E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC FW FW SC CL CL FW FW FW FW FW FW FW PoP 12hr 20 10 5 5 5 0 5 5 Rain shwrs S Tstms S $$ OKZ058-172100- Miami-Ottawa OK 36.90N 94.86W Elev. 808 ft 1126 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 93 70 101 77 101 Temp 87 92 90 79 75 72 71 86 97101 98 86 84 80 77 89 98101 95 Dewpt 71 68 67 67 66 65 65 71 71 70 70 68 66 66 66 68 67 68 70 RH 59 46 47 67 74 79 81 61 43 37 41 55 55 62 69 50 37 35 45 Wind dir N N N NE E E SE S SW SW S S S S S SW SW NW NE Wind spd 6 5 4 3 3 3 3 5 6 8 6 8 8 9 5 5 6 6 9 Clouds B1 B1 SC SC SC FW FW CL FW FW CL FW SC SC B1 FW FW FW B1 PoP 12hr 20 0 5 5 5 QPF 12hr 0 0 0 0 0 Rain shwrs C Tstms S Heat index 93 91105109105 103107102 Max heat 93 97 91 105 109 98 103 107 Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 72 95 70 95 69 96 71 96 Temp 77 72 91 89 75 71 91 91 75 70 93 92 76 72 92 92 Dewpt 72 72 72 71 71 70 69 67 68 68 68 66 67 66 66 65 PWind dir NE NE NE NE E NE E SE Wind char LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC FW FW FW SC FW CL FW SC SC SC FW SC SC PoP 12hr 30 10 5 0 5 5 20 10 Rain shwrs C C S Tstms S C S $$ OKZ066-172100- Henryetta-Okmulgee OK 35.44N 95.98W Elev. 849 ft 1126 AM 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 94 97 94 82 77 75 73 89102106101 88 84 82 80 92103107101 Dewpt 72 70 70 71 70 70 70 72 68 65 65 65 64 64 63 66 64 61 64 RH 49 42 46 69 79 84 90 57 34 27 31 47 51 55 56 43 28 23 30 Wind dir NE N NW NE E E SE S SW SW S S S SW SW SW SW SW S Wind spd 5 3 2 1 1 1 2 4 6 6 4 5 6 8 8 8 9 8 4 Clouds FW FW SC SC SC B1 SC FW CL CL FW FW FW CL FW CL CL FW FW PoP 12hr 10 10 20 0 5 QPF 12hr 0.01 0 0 0 0 Rain shwrs S Tstms S Heat index 102104100 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 73 99 71 99 72 100 Temp 82 76 97 94 78 73 96 95 77 72 96 95 78 73 97 96 Dewpt 67 68 69 68 70 70 69 65 67 68 67 63 66 66 66 63 PWind dir S N NE NE NE E E SE Wind char LT LT LT LT LT LT LT LT Avg clouds FW SC SC SC SC FW SC CL CL FW FW FW FW FW FW FW PoP 12hr 10 5 5 5 5 0 5 5 $$ OKZ053-172100- Hugo-Choctaw OK 34.02N 95.52W Elev. 572 ft 1126 AM CDT Mon Aug 17 2026 Date Mon 08/17/26 Tue 08/18/26 Wed 08/19/26 CDT 3hrly 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 UTC 3hrly 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 Max/Min 102 74 104 79 103 Temp 97101 99 86 80 77 74 88100103101 88 85 83 80 90100103101 Dewpt 65 63 65 69 70 69 67 67 64 62 64 67 67 66 66 68 65 63 64 RH 35 29 33 57 72 76 79 50 31 26 30 50 55 57 62 49 32 27 30 Wind dir NW NW N N NE SE S SW W SW S S S SW S SW SW S S Wind spd 4 2 2 2 1 2 2 4 4 5 4 4 5 8 6 6 8 8 6 Clouds FW FW FW FW FW SC FW CL FW FW FW FW FW FW FW CL CL FW FW PoP 12hr 5 0 5 5 0 QPF 12hr 0 0 0 0 0 Heat Y Y Y Date Thu 08/20/26 Fri 08/21/26 Sat 08/22/26 Sun 08/23/26 CDT 6hrly 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Min/Max 79 101 77 99 74 99 74 100 Temp 85 79 98 98 81 77 96 95 79 74 96 96 79 75 96 97 Dewpt 67 66 65 64 68 69 68 66 70 69 66 62 67 66 64 61 PWind dir S S S W NE E SE S Wind char LT LT LT LT LT LT LT LT Avg clouds FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 0 5 5 10 5 0 0 0 $$ OKZ060-172100- Jenks-Tulsa OK 36.04N 95.98W Elev. 638 ft 1126 AM 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 91 96 95 85 81 76 74 88 98103102 90 87 83 81 92102106101 Dewpt 70 72 70 70 69 69 70 74 72 69 68 67 65 64 63 66 69 67 69 RH 50 46 45 61 67 79 87 63 43 34 34 47 48 53 54 43 35 29 36 Wind dir N N N N E E SE S S S S S S S S SW SW SW NE Wind spd 6 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 SC CL CL CL CL FW FW FW FW FW FW FW FW PoP 12hr 10 5 10 0 5 QPF 12hr 0.01 0 0 0 0 Rain shwrs Tstms Heat index 97105102 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 74 99 73 100 75 101 Temp 84 76 95 95 81 75 94 96 80 74 95 97 81 75 96 98 Dewpt 69 71 72 70 71 71 72 66 68 69 69 65 66 67 68 64 PWind dir E NE NE NE E E E SE Wind char LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW SC FW SC FW CL FW SC FW FW FW SC FW PoP 12hr 20 5 5 5 5 0 5 5 Rain shwrs S Tstms S $$