102
FOUS54 KOHX 121122
PFMOHX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE NASHVILLE TN
621 AM CDT WED AUG 12 2026
TNZ027-122100-
NASHVILLE-DAVIDSON TN
36.13N 86.68W ELEV. 599 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 76 97 79 99
TEMP 75 84 92 93 87 81 79 77 77 86 94 96 91 84 81 79 79 88 96 98 92
DEWPT 70 72 71 70 70 70 70 70 70 71 71 69 70 70 70 70 70 71 69 68 69
RH 84 67 51 47 57 69 74 79 79 61 47 42 50 63 69 74 74 57 42 38 47
WIND DIR SW SW SW SW SW S S SW SW SW SW W SW S S SW SW SW W W SW
WIND SPD 5 6 8 9 8 6 6 6 6 9 9 9 8 6 6 6 6 8 8 8 5
CLOUDS FW FW SC SC SC SC B1 B1 SC B1 B1 SC SC B1 B1 SC FW FW FW FW FW
POP 12HR 10 20 20 5 10
QPF 12HR 0 0.01 0.05 0 0
RAIN SHWRS S S
HEAT INDEX 90 99 99 92 91101102 97 94102104 97
MAX HEAT 99 101 90 101 102 92 102 104
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 78 99 78 102 78 100 74 94
TEMP 81 78 96 93 81 79 99 94 82 79 97 90 79 75 92 87
DEWPT 69 69 67 68 69 68 66 65 67 67 66 67 69 69 67 66
PWIND DIR SW SW S W SW W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL FW SC FW CL FW FW FW CL FW SC SC FW FW
POP 12HR 0 0 0 5 5 10 10 20
RAIN SHWRS S
TSTMS S
TNZ066-122100-
CROSSVILLE-CUMBERLAND TN
35.95N 85.08W ELEV. 1881 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 87 71 88 73 90
TEMP 70 79 85 85 79 73 73 72 72 81 86 87 82 76 75 74 73 83 88 89 84
DEWPT 70 72 72 73 72 71 70 70 70 73 72 73 73 72 71 70 70 72 72 72 73
RH 100 79 65 67 79 93 90 93 93 77 63 63 74 87 87 87 90 70 59 57 70
WIND DIR W W SW W SW SW SW W SW W W W SW SW SW SW SW W W W W
WIND SPD 3 4 5 5 3 2 2 2 3 5 5 4 2 2 2 2 3 5 5 4 1
CLOUDS SC SC SC SC SC SC B1 SC SC B1 B1 B1 SC SC SC SC SC SC SC FW SC
POP 12HR 60 30 30 10 10
QPF 12HR 0.15 0.08 0 0 0
RAIN SHWRS C C C C C S S S
TSTMS C C C S S
HEAT INDEX 91 92 92 94 95 96 90
MAX HEAT 91 92 92 94 95 96
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 73 91 73 92 73 91 70 87
TEMP 75 73 89 84 75 74 90 86 76 74 89 83 73 71 85 80
DEWPT 71 70 71 72 70 70 69 71 69 68 68 70 69 69 68 68
PWIND DIR SW W S W SW W NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC FW FW FW FW FW FW SC SC FW FW FW
POP 12HR 0 10 5 5 5 20 10 20
RAIN SHWRS S S
TSTMS S S
TNZ006-122100-
CLARKSVILLE-MONTGOMERY TN
36.62N 87.42W ELEV. 550 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 76 96 78 98
TEMP 75 85 91 92 87 80 78 77 77 86 92 94 90 82 80 79 78 88 95 97 92
DEWPT 72 74 74 72 73 73 72 72 72 74 74 72 73 73 72 72 72 73 72 71 72
RH 90 70 58 52 63 79 82 85 85 68 56 49 58 74 77 79 82 61 48 43 52
WIND DIR SW SW SW SW W S S S S W SW W SW S S SW SW SW W SW SW
WIND SPD 5 8 10 10 8 6 6 6 6 9 10 10 6 6 5 6 6 9 9 10 6
CLOUDS FW FW SC SC SC B1 SC B1 SC SC SC SC SC SC SC SC FW FW FW FW FW
POP 12HR 10 20 10 5 0
QPF 12HR 0 0.05 0 0 0
RAIN SHWRS S
TSTMS S
HEAT INDEX 93101100 94 94102102 98 96104105100
MAX HEAT 101 102 90 102 105 96 104 105
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 76 101 76 97 72 93
TEMP 80 77 96 93 80 77 98 94 80 77 94 88 75 73 89 85
DEWPT 71 71 70 69 70 69 68 67 69 69 69 70 71 70 69 68
PWIND DIR SW SW S W SW NW N N
WIND CHAR LT LT LT GN LT GN LT LT
AVG CLOUDS FW CL CL CL SC FW CL FW FW FW FW FW SC FW FW FW
POP 12HR 0 0 0 0 5 10 5 10
TNZ062-122100-
MURFREESBORO-RUTHERFORD TN
35.85N 86.40W ELEV. 610 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 75 96 76 98
TEMP 74 84 92 93 88 80 77 76 76 86 93 95 91 82 79 77 76 89 95 98 92
DEWPT 72 75 75 74 73 73 72 72 72 75 75 74 73 73 72 72 72 75 73 73 73
RH 93 74 58 54 61 79 85 87 87 70 56 51 56 74 79 85 87 64 49 45 54
WIND DIR S SW SW SW SW S S S S W W SW SW S S S S SW W W SW
WIND SPD 4 6 9 10 6 5 4 4 5 8 9 9 6 5 4 4 4 6 8 8 4
CLOUDS FW SC SC FW SC SC SC SC SC SC B1 SC SC B1 SC FW SC FW FW FW FW
POP 12HR 20 30 20 5 5
QPF 12HR 0 0.16 0 0 0
RAIN SHWRS C S S S S
TSTMS S S
HEAT INDEX 92103103 96 95105106100 99105109101
MAX HEAT 103 103 90 105 106 93 105 109
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 76 101 76 100 73 95
TEMP 80 76 96 93 80 77 98 95 81 77 97 91 78 74 91 88
DEWPT 71 71 72 71 71 70 70 69 69 69 70 70 71 71 71 69
PWIND DIR SW SW S SW SW W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW SC FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 5 5 0 5 5 20 5 20
RAIN SHWRS S S
TSTMS S S
TNZ059-122100-
FRANKLIN-WILLIAMSON TN
35.93N 86.84W ELEV. 707 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 97 77 99
TEMP 74 84 92 93 86 80 77 76 76 86 94 96 90 82 79 78 77 88 96 98 92
DEWPT 72 76 77 76 75 74 72 72 72 75 76 76 75 74 72 72 72 75 75 75 74
RH 93 77 62 58 70 82 85 87 87 70 56 53 62 77 79 82 85 66 51 48 56
WIND DIR SW SW SW SW SW S SW S SW W SW W SW S SW SW SW SW W W SW
WIND SPD 3 5 8 8 4 4 4 4 4 8 8 8 4 4 3 4 4 6 6 6 3
CLOUDS FW FW SC FW FW SC SC SC FW SC SC SC SC B2 B1 FW FW FW FW CL FW
POP 12HR 10 20 10 0 5
QPF 12HR 0 0.02 0 0 0
RAIN SHWRS S
HEAT INDEX 93106106 95 95107110101 98109111102
MAX HEAT 106 110 93 107 110 95 109 111
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 77 100 76 102 76 101 74 96
TEMP 80 77 97 93 80 77 98 94 80 77 97 90 78 75 92 87
DEWPT 71 70 73 73 71 70 72 70 69 69 72 72 71 71 72 71
PWIND DIR SW SW S W SW W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 0 0 0 5 5 10 10 20
RAIN SHWRS S
TSTMS S
TNZ032-122100-
COOKEVILLE-PUTNAM TN
36.11N 85.50W ELEV. 1000 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 89 72 90 74 93
TEMP 72 80 87 88 83 75 74 73 72 82 87 89 84 78 77 75 74 84 90 92 86
DEWPT 71 76 77 76 75 73 72 71 72 76 77 76 76 73 72 72 72 76 77 75 76
RH 97 88 72 68 77 94 93 93100 82 72 66 77 85 85 90 93 77 66 58 72
WIND DIR S SW SW SW S S S S S SW SW SW S S S S S SW SW SW SW
WIND SPD 4 5 6 6 3 4 3 4 4 6 6 5 3 4 3 4 4 5 5 4 1
CLOUDS SC FW SC SC SC B1 SC B1 SC B1 B1 SC B2 B1 SC SC SC SC SC FW SC
POP 12HR 50 40 30 20 10
QPF 12HR 0.16 0.04 0.01 0 0
RAIN SHWRS C S C C C C C S S C S S
TSTMS S C C S S S
HEAT INDEX 98 99 90 99101 93 94102103 97
MAX HEAT 99 100 100 102 103 104
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 93 74 95 74 93 71 89
TEMP 77 74 90 86 77 75 92 87 77 75 91 84 74 72 87 82
DEWPT 73 72 75 75 72 71 74 74 71 70 74 73 71 71 73 71
PWIND DIR S SW S SW S W NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 0 5 0 5 0 20 10 20
RAIN SHWRS S S
TSTMS S S
TNZ078-122100-
MCMINNVILLE-WARREN TN
35.67N 85.78W ELEV. 1032 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 91 74 92 75 95
TEMP 73 82 89 89 84 77 76 75 75 84 90 90 85 79 78 77 75 86 92 94 89
DEWPT 72 76 76 76 76 73 72 72 72 76 76 76 76 74 72 72 72 76 75 75 75
RH 97 82 66 66 77 87 87 90 90 77 64 64 75 85 82 85 90 72 58 54 64
WIND DIR SW SW SW SW SW SW S S SW SW W SW SW S SW S SW SW W W SW
WIND SPD 1 3 5 6 2 2 1 2 2 5 6 5 2 2 1 2 2 4 5 4 1
CLOUDS FW FW SC SC B1 SC B1 SC B1 SC SC B1 B1 B1 SC FW SC SC FW FW SC
POP 12HR 40 30 30 10 10
QPF 12HR 0.05 0.14 0 0 0
RAIN SHWRS C C C S S S S C
TSTMS C C S S C
HEAT INDEX 99100 92 93102102 94 96103106 99
MAX HEAT 99 101 102 103 90 103 106
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 95 76 97 75 96 73 91
TEMP 78 76 93 90 79 77 95 91 79 76 94 88 77 74 90 85
DEWPT 72 72 74 75 72 71 72 72 71 70 71 73 71 71 72 71
PWIND DIR SW W S W SW W NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 0 0 0 5 5 20 5 20
RAIN SHWRS S S
TSTMS S S
TNZ060-122100-
COLUMBIA-MAURY TN
35.64N 87.09W ELEV. 681 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 75 97 77 99
TEMP 74 85 92 94 86 79 77 76 76 86 94 95 88 82 79 78 77 88 96 98 91
DEWPT 73 76 76 76 76 75 73 72 72 76 76 76 75 75 73 72 72 75 75 74 75
RH 97 75 60 56 72 88 87 87 87 72 56 54 66 79 82 82 85 66 51 47 60
WIND DIR SW W W SW SW S S S SW W W W SW S SW SW SW SW W SW SW
WIND SPD 1 4 5 5 3 2 2 2 3 5 5 5 3 2 1 2 2 5 5 4 2
CLOUDS FW FW SC SC SC SC B1 SC SC SC SC SC B1 B1 SC FW FW FW FW FW SC
POP 12HR 20 20 5 0 5
QPF 12HR 0 0.22 0 0 0
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 94104106 96 96107109 97 98108110102
MAX HEAT 105 107 109 110 94 109 110
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 76 102 76 100 74 96
TEMP 79 76 96 92 79 77 98 93 80 77 98 90 78 75 93 87
DEWPT 72 71 73 73 71 70 72 71 70 70 72 72 72 71 73 71
PWIND DIR SW W SW W SW W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 0 0 0 0 5 10 5 20
RAIN SHWRS S
TSTMS S
TNZ094-122100-
LAWRENCEBURG-LAWRENCE TN
35.26N 87.35W ELEV. 936 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 92 74 93 75 96
TEMP 73 84 90 89 83 77 76 75 75 85 91 91 86 79 77 76 75 88 94 94 88
DEWPT 72 76 75 75 75 73 72 72 72 75 75 75 75 74 72 72 72 75 74 74 74
RH 97 77 62 64 77 87 87 90 90 72 60 60 70 85 85 87 90 66 53 53 63
WIND DIR SW W SW SW SW S S S SW W W W SW S SW SW SW W W SW SW
WIND SPD 2 5 6 6 3 2 1 2 3 6 6 6 2 2 1 2 3 5 5 5 2
CLOUDS FW FW FW SC SC SC SC SC SC FW SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 20 10 5 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
TSTMS S
HEAT INDEX 93100 99 90 94103102 95 97104104 96
MAX HEAT 102 103 105 106 90 106 106
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 75 99 75 98 73 94
TEMP 78 75 95 90 78 76 96 91 78 76 96 89 77 74 92 86
DEWPT 71 70 71 72 70 70 71 70 69 70 70 71 70 71 71 71
PWIND DIR SW W SW W W W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 0 0 0 5 5 5 5 20
RAIN SHWRS S
TSTMS S
TNZ024-122100-
WAVERLY-HUMPHREYS TN
36.11N 87.74W ELEV. 756 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 75 96 77 98
TEMP 74 85 92 92 87 79 78 76 76 86 94 94 89 81 80 78 77 88 95 97 92
DEWPT 73 75 75 75 75 74 73 72 72 75 75 75 75 74 73 72 72 75 74 73 75
RH 97 72 58 58 68 85 85 87 87 70 54 54 64 79 79 82 85 66 51 46 58
WIND DIR SW SW W SW SW S S S SW SW W W SW S S S SW SW W W SW
WIND SPD 3 5 6 6 3 3 3 4 4 6 6 6 3 3 3 4 4 5 6 5 2
CLOUDS FW CL SC SC SC SC SC B1 SC SC SC SC SC SC FW FW FW FW CL FW FW
POP 12HR 10 10 10 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 94104104 96 95106106100 98106107103
MAX HEAT 105 106 90 106 109 94 106 107
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 75 100 75 98 73 94
TEMP 79 76 96 93 79 76 98 93 79 76 96 90 77 74 91 87
DEWPT 72 71 71 72 71 71 71 71 70 70 71 72 72 71 71 71
PWIND DIR SW SW S SW SW NW NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW CL CL FW CL CL CL FW FW FW FW SC FW FW FW
POP 12HR 0 0 0 0 5 10 5 10
TNZ077-122100-
MANCHESTER-COFFEE TN
35.48N 86.08W ELEV. 1020 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 91 73 92 74 95
TEMP 73 82 89 89 83 77 75 74 74 84 90 90 85 79 77 75 74 87 93 94 89
DEWPT 72 75 75 75 75 73 72 71 72 75 75 75 75 73 72 71 72 75 74 73 74
RH 97 79 64 64 77 87 90 90 93 74 62 62 72 82 85 87 93 68 54 51 61
WIND DIR S W W SW S S S S S W W SW S S S S S SW W W SW
WIND SPD 2 4 5 6 3 3 2 2 3 5 6 5 3 2 2 2 3 4 5 4 1
CLOUDS FW SC FW SC SC SC SC SC SC SC SC SC SC B1 SC FW SC SC FW FW SC
POP 12HR 40 30 30 0 10
QPF 12HR 0.04 0.09 0 0 0
RAIN SHWRS S C C S C S
TSTMS S C S C S
HEAT INDEX 99 99 90 92101101 94 96103103 98
MAX HEAT 99 101 101 103 103 104
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 95 75 97 75 97 72 92
TEMP 77 75 93 89 77 76 95 90 78 76 95 88 75 73 90 85
DEWPT 71 71 72 73 71 71 71 71 70 70 70 72 71 71 71 70
PWIND DIR SW W SW SW S W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW FW FW FW FW FW FW SC FW FW FW
POP 12HR 0 5 0 5 5 20 5 20
RAIN SHWRS S S
TSTMS S S
TNZ064-122100-
SMITHVILLE-DEKALB TN
35.96N 85.82W ELEV. 1100 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 91 73 93 75 95
TEMP 72 82 89 89 84 77 75 74 74 83 90 92 87 79 77 76 75 86 92 94 89
DEWPT 72 76 76 75 75 73 72 72 72 76 76 76 75 73 72 72 72 76 75 75 75
RH 100 82 66 64 74 87 90 93 93 80 64 60 68 82 85 87 90 72 58 54 64
WIND DIR SW SW SW SW S S S S SW W W SW SW S SW S S SW W W SW
WIND SPD 3 4 6 6 3 4 3 3 4 6 6 5 3 4 3 4 4 5 5 5 2
CLOUDS FW FW SC SC SC SC B1 SC SC SC B1 B1 SC B1 SC FW SC SC FW FW SC
POP 12HR 40 30 30 20 5
QPF 12HR 0.18 0.11 0.02 0.02 0
RAIN SHWRS C C C S S S C S C S S
TSTMS C C S S C
HEAT INDEX 100 99 92 91102105 96 96103106 99
MAX HEAT 100 101 102 105 103 106
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 95 75 97 74 96 72 91
TEMP 78 75 92 89 78 76 95 91 78 75 93 87 75 73 88 84
DEWPT 72 72 74 75 72 71 72 73 70 70 72 73 71 71 72 71
PWIND DIR SW SW S SW SW W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW SC FW FW FW FW FW FW FW SC SC FW FW
POP 12HR 0 0 0 5 0 20 5 20
RAIN SHWRS S S
TSTMS S S
TNZ008-122100-
PORTLAND-SUMNER TN
36.58N 86.52W ELEV. 805 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 75 94 77 96
TEMP 75 84 91 92 87 79 77 76 76 85 92 94 88 81 79 78 77 88 93 96 90
DEWPT 73 75 75 74 74 73 73 72 73 75 75 74 74 74 73 72 73 75 74 73 74
RH 94 74 60 56 65 82 87 87 90 72 58 53 63 79 82 82 87 66 54 48 60
WIND DIR S SW SW SW S S S S SW SW W W SW S S S SW SW W W SW
WIND SPD 4 6 8 8 4 4 4 4 5 8 6 8 3 4 4 4 4 6 6 6 2
CLOUDS FW SC SC SC SC SC SC SC SC B1 SC SC SC B1 SC SC FW FW FW FW FW
POP 12HR 30 30 20 20 5
QPF 12HR 0 0.01 0 0 0
RAIN SHWRS S S S S S
TSTMS S S S S
HEAT INDEX 92102102 95 94103105 97 98103106 99
MAX HEAT 102 102 103 105 91 103 106
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 96 76 99 77 96 71 91
TEMP 79 77 94 91 79 77 96 93 80 78 93 88 75 72 88 84
DEWPT 72 72 72 73 72 71 71 70 69 70 71 71 72 71 70 69
PWIND DIR SW SW S SW W NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW SC FW CL FW FW FW FW FW FW FW FW FW
POP 12HR 0 0 0 0 5 10 10 20
RAIN SHWRS S
TSTMS S
TNZ010-122100-
CELINA-CLAY TN
36.55N 85.50W ELEV. 610 FT
621 AM CDT WED AUG 12 2026
DATE WED 08/12/26 THU 08/13/26 FRI 08/14/26
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 92 74 93 76 96
TEMP 74 82 89 91 86 79 77 75 74 84 90 92 87 81 79 77 76 87 93 95 90
DEWPT 72 75 75 74 73 73 72 72 72 75 76 75 74 73 73 72 73 75 75 74 74
RH 93 79 64 58 65 82 85 90 93 74 64 58 65 77 82 85 90 68 56 51 60
WIND DIR S SW SW SW S S S SW SW SW SW W SW S S S SW SW SW W W
WIND SPD 3 4 5 5 3 3 2 2 3 4 5 4 2 2 2 3 3 4 5 4 1
CLOUDS FW FW FW SC SC B1 B1 B1 SC B1 SC SC B1 SC SC SC SC SC FW FW FW
POP 12HR 50 40 20 20 10
QPF 12HR 0.08 0.04 0.02 0 0
RAIN SHWRS S S C C C S S S S S S
TSTMS S C C S S S S
HEAT INDEX 99101 93 92102103 95 96105106 99
MAX HEAT 99 101 102 103 91 105 106
DATE SAT 08/15/26 SUN 08/16/26 MON 08/17/26 TUE 08/18/26
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 97 76 98 75 96 72 91
TEMP 79 76 94 90 79 77 96 91 79 76 94 87 76 73 89 84
DEWPT 73 72 74 73 72 72 72 71 71 71 72 71 71 71 71 69
PWIND DIR S SW S SW SW W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW SC SC SC FW FW
POP 12HR 5 5 0 5 5 20 10 20
RAIN SHWRS S S
TSTMS S S
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