Point Forecast Matrices
Issued by NWS Nashville, TN
Issued by NWS Nashville, TN
373 FOUS54 KOHX 181729 PFMOHX Point Forecast Matrices National Weather Service Nashville TN 1229 PM CDT Mon Aug 18 2025 TNZ027-190900- Nashville-Davidson TN 36.13N 86.68W Elev. 599 ft 1229 PM CDT Mon Aug 18 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 74 95 73 Temp 97 92 84 79 76 76 88 95 97 93 84 78 76 74 87 94 91 84 79 76 75 74 Dewpt 67 68 69 69 68 68 68 65 65 66 68 68 68 69 70 69 69 70 70 70 69 69 RH 38 46 61 72 76 76 52 37 35 41 59 71 76 84 57 44 49 63 74 82 82 84 Wind dir NE NE NE NE NE E E NE E E E E SE SE NE N N N N N N N Wind spd 10 8 5 3 2 2 2 4 5 5 2 2 2 2 3 5 6 6 5 4 3 4 Clouds CL CL CL CL FW CL CL FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC PoP 12hr 0 10 10 50 10 QPF 12hr 0 0 0 0.18 0.02 Rain shwrs S S C C S Tstms S C C Heat index 101 96 92 98100 96 92 99 96 Max heat 101 92 98 101 94 99 98 Heat Y Y Y 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 92 72 92 72 92 70 89 66 86 Temp 89 85 75 72 88 86 76 73 89 85 74 70 86 83 70 66 82 80 Dewpt 69 67 69 68 67 66 68 68 67 66 67 65 62 59 59 58 56 55 PWind dir N NE NE SE NW N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC PoP 12hr 30 10 30 10 30 10 10 5 5 Rain shwrs S C C S C Tstms S C C C $$ TNZ066-190900- Crossville-Cumberland TN 35.95N 85.08W Elev. 1881 ft 1229 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 66 89 68 88 66 Temp 88 81 73 70 67 68 82 87 88 82 74 70 68 68 81 86 83 76 70 68 67 66 Dewpt 69 70 68 65 65 65 71 69 69 71 69 68 68 68 72 71 71 72 70 68 67 66 RH 54 69 84 84 93 90 69 55 54 69 84 93100100 74 61 67 87100100100100 Wind dir NE NE NE NE E SE S NW NE S SE S S S W NW NW N N N N NE Wind spd 5 3 2 2 1 1 2 2 2 2 1 1 2 2 2 3 3 2 2 1 1 2 Clouds FW FW FW CL FW CL FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC B1 PoP 12hr 0 10 10 50 20 QPF 12hr 0 0 0 0.18 0.01 Rain shwrs S S C C S S S Tstms S C C S Heat index 92 91 92 91 Max heat 92 91 92 91 90 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 85 65 83 65 82 64 81 58 78 Temp 83 74 68 65 79 76 67 65 79 75 66 64 78 74 62 58 77 68 Dewpt 71 70 68 65 70 70 67 65 70 69 66 64 67 64 59 58 58 58 PWind dir N NE SW S W SW NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 B1 SC SC B1 B1 B1 SC B1 SC SC SC SC SC FW FW FW SC PoP 12hr 50 10 40 20 50 20 30 5 5 Rain shwrs S C C C S C C S C C Tstms S C S C S C S S C $$ TNZ006-190900- Clarksville-Montgomery TN 36.62N 87.42W Elev. 550 ft 1229 PM CDT Mon Aug 18 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 98 73 94 71 Temp 97 92 82 77 75 75 89 96 97 91 81 77 75 74 85 90 92 86 78 74 73 72 Dewpt 68 68 70 70 70 69 70 68 67 68 70 71 70 70 72 71 70 69 71 71 69 69 RH 39 46 67 79 84 82 54 40 38 47 69 82 84 87 65 54 49 57 79 90 87 90 Wind dir NE NE E E E E SE NE NE N NE NE N N N N N N N N N N Wind spd 8 5 4 2 2 2 2 4 5 5 2 2 2 2 4 5 8 6 5 4 4 5 Clouds CL CL CL CL CL CL CL FW FW SC SC FW SC SC SC SC SC B1 SC SC SC SC PoP 12hr 0 10 20 50 10 QPF 12hr 0 0 0.04 0.04 0 Rain shwrs S C C C C Tstms S S C C C Heat index 102 96 94101101 95 91 96 98 90 Max heat 102 92 101 101 91 96 98 Heat Y Y Y 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 91 70 93 70 92 67 88 62 85 Temp 88 85 74 71 89 85 73 71 89 85 71 68 85 82 67 63 82 78 Dewpt 69 67 69 68 67 66 68 68 67 65 65 64 61 58 58 58 56 54 PWind dir N NE NE N N N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW SC FW FW FW FW FW FW FW FW FW FW FW SC PoP 12hr 20 5 20 10 20 10 5 5 0 Rain shwrs S S S Tstms S S S $$ TNZ062-190900- Murfreesboro-Rutherford TN 35.85N 86.40W Elev. 610 ft 1229 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 97 72 95 70 Temp 96 91 80 76 73 73 87 95 96 91 81 76 74 73 87 94 92 84 76 73 71 70 Dewpt 72 72 71 70 69 69 72 70 69 70 71 70 70 70 73 73 72 72 72 72 71 70 RH 46 54 74 82 87 87 61 45 42 50 72 82 87 90 63 51 52 67 87 97100100 Wind dir N N NE NE E E S N NE E E S S S SW N N N NE N N N Wind spd 9 6 3 2 2 1 2 4 4 3 2 2 2 2 3 5 5 5 3 2 2 2 Clouds CL CL CL CL FW FW FW FW CL FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 10 10 50 10 QPF 12hr 0 0 0 0.10 0.02 Rain shwrs S S C C S Tstms S C C Heat index 105 99 94102102 97 94103100 90 Max heat 105 91 102 102 91 103 102 Heat Y Y Y Y Y Y Y Y Y Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 69 91 70 90 68 88 63 84 Temp 88 85 73 69 88 84 74 70 87 83 71 68 85 82 67 63 81 78 Dewpt 74 71 71 69 72 71 70 69 72 70 69 67 67 64 61 59 61 58 PWind dir N NE E S W NW N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW SC PoP 12hr 30 10 30 20 30 10 10 5 5 Rain shwrs S C S C S S C Tstms S C S C S C $$ TNZ059-190900- Franklin-Williamson TN 35.93N 86.84W Elev. 707 ft 1229 PM CDT Mon Aug 18 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 73 95 72 Temp 97 91 82 77 75 73 87 95 98 92 81 76 73 73 86 93 90 83 77 74 73 72 Dewpt 72 73 73 71 70 69 73 71 70 72 71 70 70 70 74 74 75 74 74 72 71 71 RH 45 56 74 82 84 87 63 46 41 52 72 82 90 90 68 54 62 74 90 93 93 97 Wind dir NE NE NE NE NE E E NE NE E E SE S S NE N N NE N N N N Wind spd 8 5 3 2 1 1 2 3 4 3 1 1 1 2 2 4 5 5 2 2 2 2 Clouds CL CL CL CL FW CL CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 5 10 50 10 QPF 12hr 0 0 0 0.11 0.02 Rain shwrs S S C C S Tstms S C C Heat index 106100 94103105100 94103101 90 Max heat 106 94 103 105 94 103 102 Heat Y Y Y 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 92 70 91 70 92 68 89 63 85 Temp 88 85 73 70 87 84 74 70 88 84 71 68 84 82 67 63 80 79 Dewpt 74 73 71 70 73 73 70 69 73 71 69 66 67 64 60 58 61 59 PWind dir N NE N S NW N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW SC PoP 12hr 30 10 30 10 30 10 10 5 0 Rain shwrs S C C S C Tstms S C C S C $$ TNZ032-190900- Cookeville-Putnam TN 36.11N 85.50W Elev. 1000 ft 1229 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 92 70 91 70 Temp 90 84 75 72 70 70 83 90 91 85 76 72 70 70 83 89 86 79 74 71 70 70 Dewpt 71 71 69 67 65 66 71 70 69 71 70 68 69 70 73 73 73 72 71 69 69 70 RH 54 65 82 84 84 87 67 52 49 63 82 87 97100 72 59 65 79 90 93 97100 Wind dir N NE NE E E SE SW N N N SE SE S S W NW N N NE N NE NE Wind spd 6 4 3 2 2 2 2 2 2 2 2 2 2 2 2 3 4 2 2 2 2 2 Clouds FW FW CL CL FW CL CL FW FW FW FW CL FW FW FW SC SC B1 SC SC SC SC PoP 12hr 0 5 10 50 10 QPF 12hr 0 0 0 0.18 0 Rain shwrs C C S Tstms C C Heat index 97 96 96 90 97 93 Max heat 98 97 97 98 97 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 69 86 68 85 66 83 61 80 Temp 85 79 70 70 84 78 70 68 82 79 68 66 81 76 63 61 77 73 Dewpt 74 71 69 69 72 71 68 68 71 71 68 66 68 64 59 58 60 60 PWind dir N E S SE W S NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC B1 SC SC SC SC SC SC SC FW FW FW FW SC PoP 12hr 30 10 30 20 40 20 20 5 5 Rain shwrs S C S C S C C S S S Tstms S C S C S C S S $$ TNZ078-190900- McMinnville-Warren TN 35.67N 85.78W Elev. 1032 ft 1229 PM CDT Mon Aug 18 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 70 91 69 Temp 91 86 77 74 71 71 83 90 92 86 78 73 71 70 83 89 89 82 75 72 70 69 Dewpt 73 73 71 70 68 69 73 73 71 72 71 71 70 70 74 74 74 73 72 71 70 69 RH 56 65 82 87 90 93 72 58 51 63 79 93 97100 74 61 61 74 90 97100100 Wind dir NE NE NE N N E SW N N E SE S S S SW NW N N NE N NE NE Wind spd 5 2 1 0 0 1 1 2 2 1 1 1 1 1 2 2 3 2 1 1 1 1 Clouds FW FW FW CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 5 10 50 10 QPF 12hr 0 0 0 0.16 0 Rain shwrs C C S Tstms C C Obvis PF PF Heat index 99 93 98 99 92 97 97 Max heat 100 98 100 99 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 88 69 86 69 85 67 84 61 81 Temp 85 81 71 69 83 80 71 69 83 80 70 67 81 78 66 61 78 74 Dewpt 74 73 70 69 73 71 70 69 73 71 69 67 69 66 62 60 61 60 PWind dir N E SW S W SW NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B1 B1 SC SC B1 SC SC SC SC FW FW FW FW SC PoP 12hr 40 10 40 20 40 20 20 5 5 Rain shwrs S C S C S C C S S S Tstms S C S C S C S S S $$ TNZ060-190900- Columbia-Maury TN 35.64N 87.09W Elev. 681 ft 1229 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 72 98 72 95 70 Temp 97 91 81 77 74 72 86 95 97 91 80 75 73 72 86 94 91 83 76 73 72 70 Dewpt 71 73 73 71 70 70 73 71 70 71 71 70 70 71 75 73 73 74 74 72 71 70 RH 43 56 77 82 87 93 65 46 42 52 74 84 90 97 70 51 56 74 94 97 97100 Wind dir NE NE NE NE NE E E NE NE NE SE SE S SE SE N N NE N N N N Wind spd 5 4 2 1 1 1 1 2 2 2 1 0 0 1 2 3 4 2 2 1 1 2 Clouds CL CL CL CL FW CL FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 10 10 50 20 QPF 12hr 0 0 0 0.06 0.02 Rain shwrs S S C C S S S Tstms S C C S S Obvis PF Heat index 105100 93104104 98 95104100 90 Max heat 106 93 105 104 92 105 103 Heat Y Y Y Y Y Y Y Y Y Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 92 70 91 69 91 68 89 63 85 Temp 87 85 72 70 87 84 73 69 87 84 71 68 84 82 67 63 82 79 Dewpt 74 73 72 70 73 73 71 69 72 71 70 67 68 65 60 59 61 60 PWind dir N NE NE S W N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC SC SC SC SC SC FW SC SC FW FW FW FW SC PoP 12hr 30 10 30 10 30 10 10 5 5 Rain shwrs S C C S C Tstms S C C S C $$ TNZ094-190900- Lawrenceburg-Lawrence TN 35.26N 87.35W Elev. 936 ft 1229 PM CDT Mon Aug 18 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 95 71 93 69 Temp 95 89 79 75 73 73 86 93 93 88 77 73 71 71 85 92 90 83 73 72 70 69 Dewpt 70 71 70 70 69 69 73 71 70 71 70 69 70 71 74 73 72 73 72 71 70 69 RH 45 56 74 84 87 87 65 49 47 57 79 87 97100 70 54 56 72 97 97100100 Wind dir NE NE NE NE NE E SE NE E NE SE SE S SE S N N N N N N N Wind spd 5 3 2 2 1 2 2 3 3 2 1 1 1 2 2 3 4 2 2 2 2 2 Clouds CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 10 10 50 20 QPF 12hr 0 0 0 0.07 0.15 Rain shwrs C C S S S Tstms C C S S Obvis PF PF Heat index 101 94 93101 99 94 92101 97 90 Max heat 103 90 102 102 92 101 100 Heat Y Y Y 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 69 88 69 88 67 87 62 83 Temp 87 83 71 70 87 81 71 70 86 81 70 67 84 80 66 62 80 77 Dewpt 72 71 69 69 72 71 70 69 71 71 68 67 67 65 60 59 60 59 PWind dir N NE E SE W N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC SC B1 SC SC SC SC FW SC SC FW FW FW FW SC PoP 12hr 30 10 30 10 30 10 10 5 5 Rain shwrs S C S C S S C Tstms S C S C S C $$ TNZ024-190900- Waverly-Humphreys TN 36.11N 87.74W Elev. 756 ft 1229 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 73 99 72 94 70 Temp 97 90 81 77 75 74 89 97 97 88 80 76 73 72 85 92 91 84 76 73 71 70 Dewpt 70 72 72 71 70 70 72 70 70 72 71 71 70 71 75 74 73 74 72 72 71 70 RH 42 56 74 82 84 87 57 42 42 59 74 85 90 97 72 56 56 72 87 97100100 Wind dir NE NE E E E E NE NE NW N NE NE NE NE NE N N N N N N NE Wind spd 5 4 3 2 2 2 2 3 3 2 2 2 2 2 2 3 4 3 3 2 3 3 Clouds CL FW CL CL CL CL CL FW FW SC FW FW SC SC SC SC SC B1 SC SC SC SC PoP 12hr 0 10 20 50 20 QPF 12hr 0 0 0.01 0.05 0.04 Rain shwrs S S C C S S S Tstms S C C S S S Heat index 104 98 97104104 95 94102101 91 Max heat 105 92 104 105 91 103 102 Heat Y Y Y Y Y Y Y Y Y Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 91 69 91 69 91 66 88 61 83 Temp 87 84 72 69 88 84 72 69 88 85 72 67 85 81 66 61 81 77 Dewpt 72 71 70 69 71 71 69 68 70 69 68 66 64 61 59 58 58 58 PWind dir N NE NE E NW N N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC FW SC SC FW FW SC FW FW FW FW FW FW FW SC PoP 12hr 20 10 20 10 20 10 5 5 0 Rain shwrs S S S S Tstms S S S S $$ TNZ077-190900- Manchester-Coffee TN 35.48N 86.08W Elev. 1020 ft 1229 PM CDT Mon Aug 18 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 70 91 69 Temp 90 84 77 73 71 70 84 90 92 86 76 72 71 70 83 90 88 80 74 72 71 70 Dewpt 72 73 71 70 68 69 73 72 70 72 71 70 70 70 73 73 72 73 72 71 69 70 RH 56 70 82 90 90 97 70 56 49 63 85 93 97100 72 58 59 79 93 97 93100 Wind dir NE NE NE NE NE SE S N NE E SE SE S SE SW NW N N NE NE NE NE Wind spd 5 4 2 1 1 2 2 2 2 2 1 1 2 2 2 3 3 2 2 1 2 2 Clouds FW FW CL CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 10 10 50 10 QPF 12hr 0 0 0 0.10 0.01 Rain shwrs C C S Tstms C C Heat index 97 90 90 97 98 92 98 95 Max heat 99 97 98 98 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 88 69 86 67 85 66 84 61 81 Temp 85 81 71 70 84 79 70 67 83 80 69 66 81 78 65 61 78 74 Dewpt 74 72 70 69 72 72 70 67 72 71 68 66 69 67 61 60 61 60 PWind dir N E S S W E N N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B1 B1 SC SC SC SC SC SC SC SC FW FW FW SC PoP 12hr 40 10 40 20 40 20 20 5 5 Rain shwrs S C S C S S C C S S Tstms S C S C S S C S S $$ TNZ064-190900- Smithville-DeKalb TN 35.96N 85.82W Elev. 1100 ft 1229 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 92 69 91 69 Temp 91 86 76 72 70 70 83 90 92 85 76 72 70 69 82 87 89 82 74 71 70 69 Dewpt 72 72 70 69 68 68 73 71 70 72 71 70 69 69 74 74 73 74 72 71 69 69 RH 54 63 82 90 93 93 72 54 49 65 85 93 97100 77 65 59 77 93100 97100 Wind dir N NE NE E E SE S N E E SE S S S SW NW N N NE N N NE Wind spd 5 3 2 2 1 2 2 2 2 2 2 1 2 2 2 3 4 2 2 1 2 2 Clouds FW FW FW CL FW FW FW FW FW FW FW CL FW FW FW SC SC SC SC SC SC SC PoP 12hr 0 5 10 50 10 QPF 12hr 0 0 0 0.18 0.01 Rain shwrs C C S Tstms C C Heat index 99 92 96 98 91 95 97 Max heat 99 96 98 95 97 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 87 67 86 67 85 65 84 60 80 Temp 84 80 69 67 83 80 69 67 82 79 68 65 81 77 63 60 77 73 Dewpt 74 73 69 67 73 72 69 67 73 71 68 65 69 65 60 59 61 60 PWind dir N NE S S W SW NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds SC SC SC SC B1 SC SC SC SC SC SC SC SC FW FW FW FW SC PoP 12hr 40 10 30 20 40 20 20 5 5 Rain shwrs S C S C S C C S S Tstms S C S C S C S S $$ TNZ008-190900- Portland-Sumner TN 36.58N 86.52W Elev. 805 ft 1229 PM CDT Mon Aug 18 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 90 69 Temp 93 87 78 75 72 73 86 92 94 88 79 75 72 74 84 88 89 83 75 72 70 69 Dewpt 72 73 72 70 68 69 71 70 70 72 71 70 70 70 74 74 73 74 73 72 70 69 RH 51 63 82 84 87 87 61 49 46 59 77 84 93 87 72 63 59 74 94100100100 Wind dir NE NE NE E E E E N NE N NE E E NE N NW N N N N N N Wind spd 6 4 3 2 2 2 2 3 4 2 2 2 2 2 3 5 5 4 3 3 3 4 Clouds CL CL CL CL FW CL CL FW FW FW FW FW SC SC SC SC SC B1 SC SC B1 SC PoP 12hr 0 10 20 50 10 QPF 12hr 0 0 0 0.05 0 Rain shwrs S S C C Tstms S C C Heat index 101 94 91 98100 95 91 97 97 90 Max heat 101 98 100 97 97 Heat Y Y Y 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 69 88 69 88 65 84 61 80 Temp 85 82 71 71 86 82 71 71 86 81 69 65 81 78 65 61 77 74 Dewpt 73 71 70 70 72 71 68 68 71 70 67 65 64 62 59 58 58 58 PWind dir N NE NE E NW N NW 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 SC FW FW FW FW FW SC PoP 12hr 20 5 20 10 20 10 10 5 0 Rain shwrs S S S Tstms S S S $$ TNZ010-190900- Celina-Clay TN 36.55N 85.50W Elev. 610 ft 1229 PM CDT Mon Aug 18 2025 Date 08/18/25 Tue 08/19/25 Wed 08/20/25 Thu CDT 3hrly 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 UTC 3hrly 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 Min/Max 69 95 70 92 69 Temp 93 88 77 74 71 69 85 93 93 87 78 73 71 70 84 91 88 81 74 72 70 69 Dewpt 72 71 70 69 68 68 72 70 70 71 71 70 69 70 74 74 74 72 72 72 70 69 RH 51 57 79 84 90 97 65 47 47 59 79 90 93100 72 58 63 74 93100100100 Wind dir NE NE E NE NE E N N NE NE E SE S S W NW N N N N N NE Wind spd 5 2 2 1 1 1 1 2 2 1 1 1 1 1 2 2 3 2 1 1 1 2 Clouds CL CL CL CL FW CL CL FW CL FW CL FW FW FW FW SC SC B1 SC SC B1 B1 PoP 12hr 0 5 10 40 10 QPF 12hr 0 0 0 0.12 0 Rain shwrs S S C C S Tstms S C C Obvis PF PF Heat index 101 94 91 99 99 93 91101 97 Max heat 101 99 102 101 99 Date 08/21 Fri 08/22/25 Sat 08/23/25 Sun 08/24/25 Mon 08/25/25 CDT 6hrly 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19 UTC 6hrly 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 Max/Min 89 68 89 68 88 67 86 61 81 Temp 85 82 71 68 88 81 70 68 84 82 71 67 83 79 65 61 78 75 Dewpt 74 71 70 68 72 71 69 68 72 70 69 67 67 64 60 58 59 58 PWind dir N NE NE S W W NW N N Wind char LT LT LT LT LT LT LT LT LT Avg clouds B1 SC SC SC SC SC SC SC SC SC FW SC FW FW FW FW FW FW PoP 12hr 30 5 30 10 30 20 20 5 5 Rain shwrs S C C S C S S Tstms S C C S C S S $$