151
FOUS54 KOHX 120632
PFMOHX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE NASHVILLE TN
131 AM CDT WED AUG 12 2026
TNZ027-122100-
NASHVILLE-DAVIDSON TN
36.13N 86.68W ELEV. 599 FT
131 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 76 76 85 92 94 89 82 79 77 77 86 94 96 91 83 81 79 79 88 96 98 93
DEWPT 70 70 71 71 70 70 70 70 70 70 71 70 69 70 70 70 70 70 71 69 68 69
RH 82 82 63 51 46 54 67 74 79 79 61 46 42 50 65 69 74 74 57 42 38 46
WIND DIR S S SW SW SW S S SE SW S SW SW SW SW S S SW SW W W W W
WIND SPD 5 5 8 9 9 8 6 6 6 6 8 9 9 8 6 6 6 6 8 8 8 6
CLOUDS FW SC SC SC SC B1 B1 B1 B1 SC B1 B1 SC SC SC SC SC FW SC FW FW FW
POP 12HR 40 30 10 5 5
QPF 12HR 0.14 0.12 0 0 0
RAIN SHWRS C S S C C
TSTMS S S C S
HEAT INDEX 90 99100 94 91100102 97 94102104 98
MAX HEAT 99 100 90 100 102 92 102 105
HEAT Y 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 78 102 78 100 74 94
TEMP 81 78 97 93 81 79 99 94 82 79 97 90 79 75 92 87
DEWPT 69 70 68 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 FW 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
131 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 70 88 72 90
TEMP 71 71 79 85 85 79 74 73 72 72 81 86 88 82 76 75 74 73 83 88 90 84
DEWPT 70 70 72 72 72 73 71 70 70 70 73 72 72 73 71 70 70 70 73 72 72 74
RH 97 97 79 65 65 82 90 90 93 93 77 63 59 74 85 84 87 90 72 59 56 72
WIND DIR SW SW W SW W W SW SW SW W W W W SW SW SW SW SW W W W W
WIND SPD 2 3 5 6 5 2 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 B2 B1 SC B1 SC SC SC SC SC FW FW FW
POP 12HR 40 30 30 5 10
QPF 12HR 0.03 0.04 0.22 0 0
RAIN SHWRS S C C C C C S S S S
TSTMS C C C S S S
HEAT INDEX 91 91 92 95 95 97 91
MAX HEAT 91 94 92 95 95 97
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 72 72 70 70 69 71 69 68 68 70 69 69 68 68
PWIND DIR W 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 5 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
131 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 95 77 98
TEMP 75 75 85 91 93 88 80 77 77 76 86 92 95 90 81 79 78 78 88 95 97 92
DEWPT 72 72 74 74 73 74 73 72 72 72 74 73 72 73 73 72 71 72 73 72 71 72
RH 90 90 70 58 52 63 79 85 85 87 68 54 48 58 77 79 79 82 61 48 43 52
WIND DIR SW SW SW SW SW W E S S S W SW SW SW S S SW SW SW W W SW
WIND SPD 5 6 9 10 10 6 6 5 6 6 9 10 11 6 5 5 6 6 9 9 10 6
CLOUDS FW SC FW SC SC B1 SC B1 SC B1 B1 SC SC SC SC SC FW FW FW FW FW FW
POP 12HR 30 20 10 0 0
QPF 12HR 0.03 0 0 0 0
RAIN SHWRS S S S S
TSTMS S S S S
HEAT INDEX 93101102 97 94101104 98 96104105100
MAX HEAT 101 103 91 101 104 92 104 105
HEAT Y 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 76 100 76 101 76 97 72 93
TEMP 79 77 97 93 80 77 98 94 80 77 94 88 75 73 89 85
DEWPT 71 71 71 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 FW CL FW SC FW CL FW FW FW FW FW SC FW FW FW
POP 12HR 0 5 0 0 5 10 5 10
TNZ062-122100-
MURFREESBORO-RUTHERFORD TN
35.85N 86.40W ELEV. 610 FT
131 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 75 99
TEMP 74 74 85 92 93 88 80 77 76 75 87 93 96 90 82 79 77 76 89 96 98 93
DEWPT 72 72 75 75 74 73 73 72 72 72 75 74 74 73 73 72 71 72 75 73 73 72
RH 93 93 72 58 54 61 79 85 87 90 68 54 49 58 74 79 82 87 64 48 45 51
WIND DIR S S SW W W SW S S S S SW SW SW SW S S S S SW W W SW
WIND SPD 4 4 6 9 10 6 5 4 4 5 8 9 9 5 4 4 4 4 6 8 8 4
CLOUDS FW SC SC SC SC SC B1 B1 B1 SC B1 B1 B1 B1 SC SC SC FW SC SC FW FW
POP 12HR 40 20 20 5 5
QPF 12HR 0 0.03 0 0 0
RAIN SHWRS C S C C S S S
TSTMS S C C S
HEAT INDEX 94103103 96 96103107 98 99106109101
MAX HEAT 103 103 90 103 107 93 106 109
HEAT Y 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 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 73 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 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
TNZ059-122100-
FRANKLIN-WILLIAMSON TN
35.93N 86.84W ELEV. 707 FT
131 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 76 100
TEMP 75 74 85 92 93 86 80 77 76 75 86 94 96 90 82 79 77 77 88 96 99 92
DEWPT 72 72 76 77 77 75 74 72 72 72 75 76 76 75 74 72 71 71 75 75 75 74
RH 90 93 75 62 60 70 82 85 87 90 70 56 53 62 77 79 82 82 66 51 47 56
WIND DIR S S SW W W S S SW SW SW W SW SW SW S S SW SW W W W W
WIND SPD 3 4 6 8 8 4 4 3 4 4 8 6 8 4 3 3 4 4 6 6 6 3
CLOUDS FW SC SC SC SC B1 B1 SC B1 SC B1 SC SC SC SC SC SC FW SC FW FW SC
POP 12HR 30 30 20 0 0
QPF 12HR 0.06 0.13 0 0 0
RAIN SHWRS S S S C C
TSTMS S S C
HEAT INDEX 94106107 95 95107110101 98109112102
MAX HEAT 106 110 93 107 110 95 109 112
HEAT Y 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 76 100 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 71 74 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
131 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 71 81 86 88 83 75 74 73 72 82 87 89 84 78 76 75 74 84 90 92 86
DEWPT 71 71 76 77 76 75 73 72 72 72 76 77 76 76 73 72 72 72 76 77 75 76
RH 97100 85 75 68 77 94 93 97100 82 72 66 77 85 87 90 93 77 66 58 72
WIND DIR S S SW S SW S S S S SW SW SW SW SW S S S S SW W W SW
WIND SPD 3 4 6 6 5 3 4 3 4 4 6 6 5 2 4 3 4 4 5 5 4 1
CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC B1 SC SC SC SC FW SC FW SC
POP 12HR 50 30 40 5 10
QPF 12HR 0.11 0 0.11 0 0
RAIN SHWRS S S S C C C S S C
TSTMS S C C S S
HEAT INDEX 97 99 90 99100 93 94102103 97
MAX HEAT 99 100 100 102 103 105
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 91 86 77 75 92 87 77 75 91 84 74 72 87 82
DEWPT 72 72 76 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 5 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
131 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 75 95
TEMP 73 73 82 89 89 83 77 75 74 75 84 90 90 85 79 77 76 75 86 92 94 89
DEWPT 72 72 76 76 76 75 73 72 72 72 76 76 76 75 73 72 72 72 76 75 75 75
RH 97 97 82 66 66 77 87 90 93 90 77 64 64 72 82 85 87 90 72 58 54 64
WIND DIR S SW SW W SW SW S S SW SW SW SW SW SW S S SW SW SW W W W
WIND SPD 1 2 4 6 6 2 2 1 1 2 5 6 5 2 1 1 2 2 4 5 4 0
CLOUDS SC SC SC SC SC SC SC B1 B1 B1 SC B1 B1 B1 SC SC SC SC SC SC FW FW
POP 12HR 50 30 30 5 10
QPF 12HR 0.04 0.03 0.05 0 0
RAIN SHWRS C S C C C S S S S S
TSTMS S C C S S S
OBVIS PF
HEAT INDEX 99 99 90 93102102 94 96103106 99
MAX HEAT 99 102 102 105 90 103 107
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 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 W W S W SW W NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC 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
TNZ060-122100-
COLUMBIA-MAURY TN
35.64N 87.09W ELEV. 681 FT
131 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 76 99
TEMP 75 74 85 92 93 85 79 77 76 76 86 94 96 88 81 79 77 77 88 96 98 91
DEWPT 72 72 76 76 76 76 75 73 72 72 76 76 75 75 74 73 72 72 75 75 74 75
RH 90 93 75 60 58 75 88 87 87 87 72 56 51 66 79 82 85 85 66 51 47 60
WIND DIR S SW W W SW SW S NE S SW W SW SW SW S S SW SW W W W SW
WIND SPD 2 2 4 5 5 3 2 1 2 3 5 5 5 2 1 1 2 2 5 5 4 1
CLOUDS FW SC SC SC SC B1 B1 B1 SC SC B1 B1 SC SC SC SC FW FW FW FW FW SC
POP 12HR 20 10 20 0 0
QPF 12HR 0 0 0.26 0 0
RAIN SHWRS S S S
TSTMS S S S
HEAT INDEX 93105106 94 96107108 98 98108110102
MAX HEAT 107 109 107 110 92 109 111
HEAT Y 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 75 100 76 102 76 100 74 96
TEMP 79 76 97 92 79 77 98 93 80 77 98 90 78 75 93 87
DEWPT 72 71 74 73 71 70 72 71 70 70 72 72 72 71 73 71
PWIND DIR SW SW 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
131 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 74 96
TEMP 73 73 84 90 89 83 77 76 75 75 85 91 91 85 79 77 76 75 88 94 94 88
DEWPT 72 72 76 75 75 75 74 73 72 72 75 75 75 74 73 72 72 72 75 74 74 74
RH 97 97 77 62 64 77 90 90 90 90 72 60 60 70 82 85 87 90 66 53 53 63
WIND DIR SW SW W W W SW S S S SW W W SW SW S S SW SW W W W W
WIND SPD 2 3 5 6 6 3 2 1 2 3 6 6 6 2 1 1 2 2 5 5 5 1
CLOUDS FW FW FW SC SC SC B1 B1 B1 SC SC SC SC B1 SC SC FW FW FW FW FW SC
POP 12HR 10 10 10 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 93101100 91 95102102 94 98104104 96
MAX HEAT 103 105 103 105 106 107
HEAT Y 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 74 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 71 72 72 70 70 71 70 69 70 70 71 70 71 71 71
PWIND DIR W 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
131 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 95 76 98
TEMP 75 75 85 92 93 87 80 78 76 76 86 93 94 88 81 79 77 77 88 95 97 92
DEWPT 72 73 75 76 75 75 74 73 72 72 75 75 75 75 74 73 72 72 75 74 73 75
RH 90 94 72 60 56 68 82 85 87 87 70 56 54 66 79 82 85 85 66 51 46 58
WIND DIR S SW SW W W SW S SE S S SW SW SW SW S S SW SW SW W W SW
WIND SPD 3 4 5 6 5 3 3 3 4 4 5 6 6 2 3 3 4 3 5 6 5 1
CLOUDS FW SC FW FW SC SC SC SC B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW
POP 12HR 20 20 5 0 0
QPF 12HR 0.02 0 0 0 0
HEAT INDEX 94105105 97 95106106 98 98106108103
MAX HEAT 105 106 90 106 109 92 107 110
HEAT Y 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 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 72 72 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 5 0 0 5 10 5 10
TNZ077-122100-
MANCHESTER-COFFEE TN
35.48N 86.08W ELEV. 1020 FT
131 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 73 95
TEMP 72 73 82 89 89 82 76 74 73 74 84 90 91 85 79 76 75 74 87 93 95 89
DEWPT 71 72 75 75 75 75 73 72 71 72 75 75 74 74 73 72 71 72 75 74 73 74
RH 97 97 79 64 64 79 90 93 93 93 74 62 58 70 82 87 87 93 68 54 49 61
WIND DIR S S W W SW S SW SE S S SW SW SW SW S S S S SW W W W
WIND SPD 2 2 4 6 6 3 2 2 2 3 5 6 5 3 2 2 2 2 4 5 5 1
CLOUDS FW SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 SC SC SC SC SC SC FW FW
POP 12HR 40 20 30 5 10
QPF 12HR 0.05 0 0.07 0 0
RAIN SHWRS S S C C S S S S C S
TSTMS S C C S C S
HEAT INDEX 99 99 92101101 93 96103105 98
MAX HEAT 99 102 101 102 103 106
HEAT Y 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 74 96 75 97 75 97 72 92
TEMP 77 75 94 89 77 76 95 90 78 76 95 88 75 73 90 85
DEWPT 71 71 73 73 71 71 71 71 70 70 70 72 71 71 71 70
PWIND DIR W W SW SW S W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC 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
131 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 73 95
TEMP 73 73 82 89 89 84 76 75 74 74 84 90 92 87 79 77 75 74 86 92 94 89
DEWPT 72 72 76 76 75 75 73 72 72 72 76 76 75 75 73 72 71 72 76 75 74 75
RH 97 97 82 66 64 74 90 90 93 93 77 64 58 68 82 85 87 93 72 58 53 64
WIND DIR S SW SW NW SW SW S S SW S SW SW SW SW S S SW SW SW W W W
WIND SPD 3 3 5 6 6 3 3 3 3 4 6 6 5 3 3 3 4 4 5 5 4 1
CLOUDS SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW
POP 12HR 50 30 30 5 10
QPF 12HR 0.12 0.03 0.19 0 0
RAIN SHWRS S C S C C C S S C
TSTMS S C C S
HEAT INDEX 100 99 92 93102103 96 96103105 99
MAX HEAT 100 101 102 103 103 106
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 74 95 75 97 74 96 72 91
TEMP 78 75 93 89 78 76 95 91 78 75 93 87 75 73 88 84
DEWPT 72 72 75 75 72 71 72 73 70 70 72 73 71 71 72 71
PWIND DIR SW W S SW SW W N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC SC FW FW FW FW FW FW FW SC SC FW FW
POP 12HR 0 5 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
131 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 74 75 84 91 92 87 79 77 76 76 86 92 94 88 81 79 77 78 88 94 96 90
DEWPT 72 73 75 76 75 74 73 73 72 73 75 75 74 74 73 73 72 72 75 74 73 73
RH 93 94 74 62 58 65 82 87 87 90 70 58 53 63 77 82 85 82 66 53 48 58
WIND DIR S S SW S SW SW S SW SW S SW SW SW SW S S SW SW SW W W W
WIND SPD 4 4 6 8 8 4 4 4 4 4 8 6 8 3 4 4 4 4 6 6 6 3
CLOUDS FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW SC FW SC FW SC
POP 12HR 50 30 10 5 5
QPF 12HR 0.07 0.10 0 0 0
RAIN SHWRS C C S S C S S
TSTMS S C S S S S S
HEAT INDEX 92103103 95 95103105 97 98105106 98
MAX HEAT 103 103 103 105 91 105 106
HEAT Y 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 97 76 99 77 96 71 91
TEMP 79 77 95 91 79 77 96 93 80 78 93 88 75 72 88 84
DEWPT 72 72 73 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 5 0 0 5 10 10 20
RAIN SHWRS S
TSTMS S
TNZ010-122100-
CELINA-CLAY TN
36.55N 85.50W ELEV. 610 FT
131 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 94 76 96
TEMP 74 73 83 89 92 86 78 77 75 74 84 91 93 88 81 79 77 76 87 93 96 90
DEWPT 72 72 75 75 74 74 73 72 72 72 75 76 74 74 73 72 72 72 75 75 73 74
RH 93 97 77 64 56 68 85 85 90 93 74 62 54 63 77 79 85 87 68 56 48 60
WIND DIR S SW SW S SW SW E SW SW SW SW SW SW SW S S SW SW SW W W W
WIND SPD 2 3 5 5 5 2 2 2 2 3 4 5 4 2 2 2 2 3 4 5 4 1
CLOUDS SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW SC SC FW SC
POP 12HR 40 40 30 5 10
QPF 12HR 0.10 0.11 0.08 0 0
RAIN SHWRS C C C C C C S S C S
TSTMS S C C C S S S S
HEAT INDEX 90 99102 94 92103103 97 96105106 99
MAX HEAT 99 102 103 103 90 105 107
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 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 73 74 73 72 72 72 71 71 71 72 71 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 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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