Point Forecast Matrices
Issued by NWS Nashville, TN
Issued by NWS Nashville, TN
383 FOUS54 KOHX 190531 PFMOHX Point Forecast Matrices National Weather Service Nashville TN 1231 AM CDT Tue Aug 19 2025 TNZ027-200900- Nashville-Davidson TN 36.13N 86.68W Elev. 599 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 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 99 75 93 72 Temp 79 76 74 89 97 98 94 85 80 77 75 86 92 90 85 79 75 74 72 Dewpt 69 68 68 69 66 65 66 68 70 70 69 70 70 69 70 69 68 67 67 RH 72 76 82 52 36 34 40 57 72 79 82 59 49 50 61 72 79 79 84 Wind dir E NE E S NE NE E W W N N N N N N N N N N Wind spd 2 1 1 2 3 5 5 2 2 3 2 4 5 8 8 5 5 5 5 Clouds CL CL CL FW FW FW FW SC SC SC SC SC SC B1 SC SC SC SC B1 PoP 12hr 0 10 10 30 10 QPF 12hr 0 0 0 0.10 0.02 Rain shwrs C C C C Tstms S C C C Heat index 94101101 97 91 98 95 90 Max heat 101 101 92 98 98 Heat Y Y Y Y Y Y Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 90 71 93 72 92 70 90 65 84 Temp 87 85 75 71 90 87 75 72 89 86 74 70 87 84 70 65 81 79 Dewpt 67 66 67 66 67 66 68 67 66 66 66 65 61 58 58 57 55 53 PWind dir N N NE SE NW N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW SC FW FW FW SC FW SC FW FW FW FW FW FW PoP 12hr 20 5 20 5 30 10 10 5 5 Rain shwrs S S C Tstms S S C $$ TNZ066-200900- Crossville-Cumberland TN 35.95N 85.08W Elev. 1881 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 89 68 86 67 Temp 70 68 68 82 87 87 80 74 71 69 69 81 84 81 75 71 69 68 67 Dewpt 66 65 66 71 70 69 71 71 69 68 68 73 73 72 72 71 69 68 67 RH 87 90 93 69 57 55 74 90 93 97 97 77 70 74 90100100100100 Wind dir NE E SE SW NW NW SW S SW SW SW SW W N N N N N N Wind spd 1 1 1 3 2 3 1 1 3 2 2 2 4 4 2 2 2 2 2 Clouds FW FW CL FW FW SC SC SC FW SC SC SC B1 B1 B1 B1 SC B1 B1 PoP 12hr 0 10 5 50 20 QPF 12hr 0 0 0 0.26 0.04 Rain shwrs C C C S S S Tstms C C C S Heat index 92 91 90 Max heat 92 94 90 90 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 83 65 83 66 81 64 81 56 78 Temp 80 77 68 66 82 74 68 66 78 75 66 65 78 73 61 57 75 70 Dewpt 70 70 68 66 71 71 68 66 71 70 66 65 66 63 57 56 57 56 PWind dir N NE SE S SW S NW NW NW Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC B1 SC SC SC SC SC SC SC SC FW FW FW FW PoP 12hr 40 5 50 20 50 20 20 5 5 Rain shwrs S C S C S C C S S S S Tstms C S C S C S S S $$ TNZ006-200900- Clarksville-Montgomery TN 36.62N 87.42W Elev. 550 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 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 99 72 91 69 Temp 78 75 74 90 97 98 92 81 77 74 72 82 88 90 85 77 74 71 69 Dewpt 70 69 69 70 68 68 69 71 71 70 71 72 71 70 68 68 67 67 66 RH 76 82 84 52 39 38 47 72 82 87 97 72 57 52 57 74 79 87 90 Wind dir E E E S N NE N NW NW N N N N N N N N N N Wind spd 2 1 1 2 3 4 4 2 2 2 3 5 6 10 8 5 5 5 5 Clouds CL CL CL CL FW SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 PoP 12hr 0 30 30 30 10 QPF 12hr 0 0 0.01 0.07 0 Rain shwrs S C C C S C S S S Tstms S C S S S C S S S Heat index 96102104 97 94 96 Max heat 102 104 90 94 96 Heat Y Y Y Y Y Y Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 89 67 92 67 92 66 89 61 83 Temp 86 84 72 68 88 87 72 68 89 86 72 67 86 83 67 61 80 78 Dewpt 67 65 66 66 66 65 66 66 65 63 65 63 58 56 57 56 53 51 PWind dir N NE NE NE N N N N N Wind char GN LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 10 5 10 5 5 5 5 $$ TNZ062-200900- Murfreesboro-Rutherford TN 35.85N 86.40W Elev. 610 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 71 98 73 93 70 Temp 76 73 73 88 96 97 92 80 77 75 74 86 92 90 83 76 74 72 70 Dewpt 70 69 69 73 71 70 71 71 71 70 71 74 74 74 73 73 72 71 70 RH 82 87 87 61 45 42 51 74 82 84 90 68 56 60 72 90 93 97100 Wind dir NE E SE S N N E S S W NW NW N N N N N N N Wind spd 2 1 1 2 3 4 3 2 2 2 2 4 5 6 5 4 3 3 4 Clouds CL CL CL CL FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 5 10 40 20 QPF 12hr 0 0 0 0.16 0.02 Rain shwrs S C C C S S Tstms C C C S Heat index 96104104 99 94102 99 Max heat 104 104 91 102 102 Heat Y Y Y Y Y Y Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 68 91 69 90 67 89 60 84 Temp 86 84 72 69 90 83 73 70 87 84 72 68 86 82 67 61 81 78 Dewpt 72 70 70 69 72 71 70 70 71 70 69 67 68 62 60 58 58 56 PWind dir N NE NE SE SW SE NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC SC FW SC SC SC SC SC FW FW FW FW FW PoP 12hr 20 5 30 10 30 10 10 0 5 Rain shwrs S C S C Tstms S C S C $$ TNZ059-200900- Franklin-Williamson TN 35.93N 86.84W Elev. 707 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 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 99 74 94 69 Temp 77 75 73 88 96 98 93 81 78 75 74 85 92 90 83 76 74 71 70 Dewpt 71 70 70 74 72 70 73 73 71 71 72 75 76 75 74 74 72 70 69 RH 82 84 90 63 46 41 52 77 79 87 93 72 60 62 74 94 93 97 97 Wind dir NE E E S N NE E SW SW N NE N N N N N N N N Wind spd 2 1 1 2 2 3 2 2 1 3 3 3 5 6 5 4 3 3 3 Clouds CL CL CL CL FW FW FW SC SC SC SC SC SC B1 SC B1 SC SC B1 PoP 12hr 0 10 10 40 20 QPF 12hr 0 0 0 0.11 0.02 Rain shwrs C C C C S S Tstms S C C C S Heat index 97105105102 94105101 90 Max heat 105 106 96 105 105 Heat Y Y Y Y Y Y Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 90 69 93 69 92 68 90 61 85 Temp 86 84 72 69 89 86 73 70 90 82 72 69 86 82 68 62 81 78 Dewpt 73 71 70 69 73 72 71 70 73 71 68 66 67 63 59 57 58 57 PWind dir N N NE SE NW N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC FW FW SC FW FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 20 5 20 5 30 10 10 0 5 Rain shwrs S S C Tstms S S C $$ TNZ032-200900- Cookeville-Putnam TN 36.11N 85.50W Elev. 1000 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 93 71 89 69 Temp 72 71 71 84 91 91 85 76 73 72 72 82 87 86 79 73 71 70 69 Dewpt 67 66 67 73 71 69 71 71 70 70 70 74 74 74 73 72 70 69 69 RH 84 84 87 70 52 49 63 85 90 93 93 77 65 68 82 97 97 97100 Wind dir E E SE SW NW N NE SE S S S W NW N N NE NE NE NE Wind spd 2 2 2 3 2 2 1 2 3 2 2 3 4 5 3 2 2 2 3 Clouds CL CL CL CL FW FW FW FW FW SC SC SC SC B1 SC SC SC B1 B1 PoP 12hr 0 5 5 40 20 QPF 12hr 0 0 0 0.40 0.01 Rain shwrs S S C C S S Tstms S C C S Heat index 90 97 96 91 95 93 Max heat 98 99 97 97 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 68 86 68 85 67 84 59 80 Temp 82 79 69 69 85 77 70 70 82 79 68 68 83 76 64 60 77 72 Dewpt 72 71 68 68 72 71 69 69 71 71 67 67 68 63 59 58 58 57 PWind dir N NE E SE SW S NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 20 5 30 10 40 20 20 5 5 Rain shwrs S C S C S S Tstms S C S C S S $$ TNZ078-200900- McMinnville-Warren TN 35.67N 85.78W Elev. 1032 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 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 92 72 90 69 Temp 74 72 72 85 90 92 86 78 75 73 73 83 89 86 80 75 72 71 70 Dewpt 70 69 69 74 73 72 73 72 71 70 71 75 75 74 74 73 71 71 70 RH 87 90 90 70 58 52 65 82 87 90 93 77 64 68 82 94 97100100 Wind dir NE SE SE SW NW N E S S S S SW NW N N N N N N Wind spd 1 1 1 2 2 2 1 1 2 1 1 2 3 4 2 1 1 1 1 Clouds CL FW FW FW FW FW FW FW FW SC SC B1 SC B1 B1 SC SC B1 B1 PoP 12hr 0 10 5 50 20 QPF 12hr 0 0 0 0.31 0.05 Rain shwrs S C C S S Tstms S C C S Obvis PF PF PF Heat index 92 98100 93 99 94 Max heat 99 101 100 100 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 85 68 86 69 84 66 85 60 80 Temp 82 80 71 69 84 80 72 69 83 79 70 67 82 78 65 60 78 74 Dewpt 73 71 70 69 74 73 70 69 73 72 68 67 69 65 60 58 60 59 PWind dir N NE E SE S S NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 30 5 40 20 40 20 20 5 5 Rain shwrs C S C S C C S S S Tstms C S C S C S S S $$ TNZ060-200900- Columbia-Maury TN 35.64N 87.09W Elev. 681 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 99 73 94 69 Temp 76 74 72 87 96 98 92 80 77 75 73 85 92 90 83 76 73 71 70 Dewpt 71 70 70 74 72 70 72 72 72 71 72 75 75 74 74 74 72 71 70 RH 85 87 93 65 46 41 52 77 85 87 97 72 58 60 74 94 97100100 Wind dir NE NE N S N NE E SE W NW NE NW NW N N N N N N Wind spd 1 1 0 1 2 3 2 1 2 2 2 2 4 5 3 2 2 2 2 Clouds CL CL CL CL FW FW FW FW SC B1 SC SC SC SC SC SC SC SC B1 PoP 12hr 0 10 10 40 20 QPF 12hr 0 0 0 0.12 0.03 Rain shwrs S C C C S S Tstms S C C C S Obvis PF Heat index 95105105100 94103100 90 Max heat 106 106 94 103 103 Heat Y Y Y Y Y Y Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 90 68 92 69 91 67 90 62 85 Temp 86 84 72 69 88 84 73 70 89 83 72 68 86 82 67 62 82 78 Dewpt 72 71 70 69 72 72 71 70 72 72 69 67 68 64 59 57 58 58 PWind dir N N NE SE N N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW FW SC FW FW FW FW FW FW FW FW PoP 12hr 20 5 30 5 30 10 10 0 5 Rain shwrs S C C Tstms S C C $$ TNZ094-200900- Lawrenceburg-Lawrence TN 35.26N 87.35W Elev. 936 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 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 96 72 92 68 Temp 75 73 73 87 94 96 90 78 75 73 73 84 90 89 82 74 72 70 69 Dewpt 70 69 70 73 71 69 71 71 71 70 71 73 74 73 73 72 70 70 69 RH 84 87 90 63 47 42 54 79 87 90 93 70 60 59 74 93 93100100 Wind dir NE NE E S N NE E SE NE N NE SE NW N N N N N N Wind spd 2 2 1 2 2 3 2 1 2 2 2 3 3 5 3 2 2 2 3 Clouds CL CL CL CL FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC PoP 12hr 0 10 10 50 20 QPF 12hr 0 0 0 0.13 0.04 Rain shwrs S C C C S S Tstms S C C C S Heat index 95101102 96 91100 98 Max heat 102 104 90 101 101 Heat Y Y Y Y Y Y Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 88 67 89 68 89 67 88 61 83 Temp 85 82 71 68 86 82 71 70 86 82 71 67 85 81 67 62 81 77 Dewpt 71 70 68 68 71 71 69 70 71 71 67 67 68 64 59 57 58 58 PWind dir N NE NE E E E N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC FW SC SC FW FW FW FW FW FW FW FW PoP 12hr 20 10 30 10 30 5 10 0 5 Rain shwrs S C S C Tstms S C S C $$ TNZ024-200900- Waverly-Humphreys TN 36.11N 87.74W Elev. 756 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 99 72 91 68 Temp 78 75 74 90 97 97 89 79 75 73 73 82 89 90 84 75 72 70 69 Dewpt 71 70 70 73 71 71 73 72 71 72 72 75 75 73 73 71 70 69 68 RH 79 84 87 58 43 43 59 79 87 97 97 79 64 58 70 87 93 97 97 Wind dir E E SE SW N N N NE N N NE N N N N N N N N Wind spd 2 2 2 2 2 2 3 2 2 2 2 3 5 6 4 4 3 4 4 Clouds CL CL CL CL FW SC SC B1 SC B1 SC SC B1 B1 SC SC SC SC SC PoP 12hr 0 20 30 30 10 QPF 12hr 0 0 0 0.09 0.02 Rain shwrs C S S S C S C S Tstms C S S S C S C S Heat index 98105105 97 99 98 91 Max heat 105 108 92 99 101 Heat Y Y Y Y Y Y Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 67 92 68 92 66 89 60 83 Temp 86 83 71 68 89 86 72 69 89 86 71 67 86 82 67 61 81 76 Dewpt 71 70 68 67 70 70 69 67 69 68 66 64 62 61 59 56 55 56 PWind dir N NE NE NE N NE N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW PoP 12hr 10 5 10 5 10 5 5 5 5 $$ TNZ077-200900- Manchester-Coffee TN 35.48N 86.08W Elev. 1020 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 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 92 71 90 68 Temp 74 71 72 85 91 91 85 77 74 73 71 83 89 87 79 73 72 70 69 Dewpt 70 69 70 74 73 72 73 71 71 70 70 74 74 74 74 72 71 70 69 RH 87 93 93 70 56 54 67 82 90 90 97 74 61 65 85 97 97100100 Wind dir NE E SE S N NE SE SE S S S S NW NW N N N N N Wind spd 1 1 2 3 2 3 2 2 2 2 2 3 4 4 3 2 2 2 2 Clouds FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 SC SC B1 B1 PoP 12hr 0 10 5 50 20 QPF 12hr 0 0 0 0.15 0.31 Rain shwrs S C C S S Tstms S C C S Heat index 93100 99 92 90 98 95 Max heat 100 100 98 98 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 86 67 86 68 84 66 85 60 81 Temp 83 80 70 68 85 79 70 69 84 77 69 67 82 78 64 60 78 74 Dewpt 73 71 70 68 73 72 70 69 73 71 68 67 69 65 59 58 59 59 PWind dir N NE E SE S SE NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC B1 SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 30 10 40 20 40 10 20 0 5 Rain shwrs C S C S S C S Tstms C S C S C S $$ TNZ064-200900- Smithville-DeKalb TN 35.96N 85.82W Elev. 1100 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 93 70 90 68 Temp 73 71 71 84 91 93 87 76 73 72 72 81 87 88 82 73 71 70 69 Dewpt 69 67 69 74 72 71 73 71 71 70 71 75 75 75 74 72 71 70 69 RH 87 87 93 72 54 49 63 85 93 93 97 82 68 66 77 97100100100 Wind dir E SE SE SW NW N S S SW SW W W NW N N N N N N Wind spd 1 1 2 2 2 2 1 1 3 2 2 2 4 5 3 2 2 2 2 Clouds CL CL FW CL FW FW FW FW FW SC SC B1 SC SC SC SC SC B1 B1 PoP 12hr 0 10 5 40 20 QPF 12hr 0 0 0 0.26 0.02 Rain shwrs S S C C S S Tstms S C C S Heat index 91 99100 94 96 98 Max heat 99 100 96 98 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 67 87 68 85 65 85 59 80 Temp 82 80 69 69 85 81 70 68 82 79 68 66 82 78 64 59 77 73 Dewpt 73 71 69 69 73 73 70 68 73 71 68 66 68 64 59 58 59 59 PWind dir N NE NE SE SW S NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW PoP 12hr 20 5 30 10 40 10 10 5 5 Rain shwrs S C S C Tstms S C S C $$ TNZ008-200900- Portland-Sumner TN 36.58N 86.52W Elev. 805 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 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 94 72 89 68 Temp 74 72 73 87 92 94 89 78 75 73 73 81 87 88 82 74 70 68 70 Dewpt 70 67 68 71 71 70 72 71 71 71 72 75 74 73 73 71 70 68 69 RH 87 84 84 59 51 46 57 79 87 93 97 82 65 61 74 90100100 97 Wind dir E E SE S N N N NW NW N N N N N N N N N N Wind spd 2 2 2 2 2 3 2 2 3 3 2 4 5 8 5 5 5 5 5 Clouds CL FW CL CL FW FW FW SC B1 B1 SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 10 20 30 10 QPF 12hr 0 0 0.01 0.09 0 Rain shwrs S S S C S C S Tstms S S S C S C S Heat index 93 99100 96 95 96 Max heat 99 101 95 97 Heat Y Y Y Y Y Y Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 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 85 68 89 68 88 66 85 59 79 Temp 83 81 69 69 87 83 71 69 85 81 68 68 83 79 64 60 76 73 Dewpt 71 70 68 68 71 71 69 68 71 70 66 66 63 61 58 56 57 56 PWind dir N NE NE E W NW NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC FW FW FW FW FW FW FW SC FW SC FW FW FW FW FW FW PoP 12hr 10 5 20 5 20 10 5 5 5 Rain shwrs S S Tstms S S $$ TNZ010-200900- Celina-Clay TN 36.55N 85.50W Elev. 610 ft 1231 AM CDT Tue Aug 19 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 96 72 90 69 Temp 74 71 71 85 94 96 90 79 75 73 73 83 88 89 83 75 72 71 69 Dewpt 68 67 68 73 71 69 71 70 70 70 71 74 75 74 72 72 71 70 69 RH 82 87 90 67 47 42 54 74 84 90 93 74 66 61 70 90 97 97100 Wind dir NE N E SW N N NE N SE SW NW N N N N N N N N Wind spd 1 0 1 1 2 2 1 0 2 1 1 2 3 4 2 2 2 2 2 Clouds CL CL CL CL FW FW CL FW SC B1 SC SC SC SC SC SC SC B1 B1 PoP 12hr 0 5 10 30 10 QPF 12hr 0 0 0 0.10 0.01 Rain shwrs S S C C Tstms S C C Heat index 92101102 96 90 98 98 Max heat 101 102 98 99 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 67 90 68 88 67 86 59 81 Temp 84 81 71 68 87 83 72 69 85 82 70 67 83 80 65 60 78 75 Dewpt 72 70 69 68 72 71 70 69 71 70 68 66 67 62 59 57 57 56 PWind dir N NE NE SE SW SW NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC FW SC SC SC FW SC FW FW FW FW FW FW PoP 12hr 20 5 20 10 30 10 10 5 5 Rain shwrs S S S C Tstms S S S C $$