895
FOUS54 KOHX 170632
PFMOHX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE NASHVILLE TN
131 AM CDT THU SEP 17 2026
TNZ027-172100-
NASHVILLE-DAVIDSON TN
36.13N 86.68W ELEV. 599 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 76 99 75 98
TEMP 78 76 89 98 99 91 85 80 78 76 89 97 99 91 84 81 78 76 89 96 98 91
DEWPT 68 68 68 66 65 65 68 68 68 68 67 66 65 65 68 69 69 68 68 65 63 63
RH 71 76 50 35 33 42 57 67 71 76 48 36 33 42 59 67 74 76 50 36 32 40
WIND DIR S S W N N SW N N N N N N N NE E N N N N W W SW
WIND SPD 3 3 3 4 5 3 0 0 0 0 0 4 5 5 4 0 0 0 0 3 4 4
CLOUDS FW FW CL FW SC FW FW CL FW FW FW FW SC SC SC FW FW FW FW FW FW SC
POP 12HR 10 5 5 5 5
QPF 12HR 0.03 0 0 0 0
HEAT INDEX 93102102 93 92101102 93 93 99100 92
MAX HEAT 102 104 92 101 102 92 99 100
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 98 74 98 72 92 69 89
TEMP 81 76 95 92 79 75 95 88 76 72 90 85 74 70 87 84
DEWPT 67 66 62 60 66 66 64 64 67 67 67 66 67 66 66 64
PWIND DIR S SW S SW E NE E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC FW FW SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 0 5 0 20 40 40 30 30
RAIN SHWRS S C S C C S C
TSTMS S S S
TNZ066-172100-
CROSSVILLE-CUMBERLAND TN
35.95N 85.08W ELEV. 1881 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 90 69 91 66 90
TEMP 68 67 84 90 88 81 74 72 70 69 85 91 89 80 74 70 68 67 84 90 87 79
DEWPT 67 66 70 69 69 70 70 68 67 66 70 68 69 70 70 69 67 66 70 68 69 70
RH 97 97 63 50 54 69 87 87 90 90 61 47 52 72 87 97 97 97 63 49 55 74
WIND DIR SW SW NW N N N N N N N N N N N NE N N N SW W SW SE
WIND SPD 1 1 3 3 3 0 0 0 0 0 3 4 4 2 1 0 0 0 1 2 2 1
CLOUDS FW FW FW FW FW FW FW FW SC FW CL SC SC B1 FW FW FW FW FW SC SC SC
POP 12HR 5 5 10 0 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
TSTMS S S
OBVIS PF
HEAT INDEX 95 92 90 95 94 94 91
MAX HEAT 95 95 95 95 94 94
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 66 89 66 89 65 85 63 82
TEMP 70 67 88 80 70 67 88 79 68 65 83 76 67 64 79 74
DEWPT 68 66 68 68 67 65 67 69 67 65 69 70 67 64 68 68
PWIND DIR S SW S W SE S SE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC SC SC SC SC SC B1 B1 SC B1 B1
POP 12HR 10 20 5 40 20 70 30 40
RAIN SHWRS S S C S C L C S C C
TSTMS S C S C S
TNZ006-172100-
CLARKSVILLE-MONTGOMERY TN
36.62N 87.42W ELEV. 550 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 74 99 72 99
TEMP 75 74 91 98 99 90 81 77 75 74 90 99 98 89 81 78 75 73 90 97 98 90
DEWPT 70 70 70 68 68 67 69 69 69 69 70 68 68 69 71 71 71 70 70 67 65 65
RH 84 87 50 38 37 47 67 76 82 84 52 37 38 52 72 79 87 90 52 38 34 44
WIND DIR SW S W NW NW W N N N N W NW NW NE E SE N N SW W SW S
WIND SPD 3 2 5 5 5 3 0 0 0 0 1 5 5 4 4 2 0 0 3 5 6 4
CLOUDS FW FW CL FW FW FW FW CL FW FW CL FW FW SC FW FW FW FW FW FW FW FW
POP 12HR 0 0 5 5 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 97104105 93 96105104 94 96101101 92
MAX HEAT 104 106 105 105 101 102
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 73 99 72 97 69 92 66 89
TEMP 77 74 96 90 76 73 94 87 73 70 88 82 70 67 85 80
DEWPT 67 66 64 63 67 67 66 67 69 68 69 68 68 67 68 67
PWIND DIR S W SE SW NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC FW FW SC FW SC SC SC SC SC SC SC SC SC
POP 12HR 0 5 0 20 30 30 20 20
RAIN SHWRS S C C S S S
TSTMS S S S
TNZ062-172100-
MURFREESBORO-RUTHERFORD TN
35.85N 86.40W ELEV. 610 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 99 73 99 71 99
TEMP 75 73 89 97 99 91 82 77 74 73 89 97 98 89 81 77 73 72 89 97 99 90
DEWPT 69 69 71 70 70 68 70 70 69 68 71 70 69 68 70 70 69 69 71 69 68 67
RH 82 87 56 42 39 47 67 79 84 84 56 42 39 50 69 79 87 90 56 40 37 47
WIND DIR S S W N N NE SW N N N NW N N NE E SE N N SW W W S
WIND SPD 2 2 3 4 5 3 1 0 0 0 2 5 6 4 2 1 0 0 1 3 5 3
CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW SC
POP 12HR 10 5 5 0 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 95104107 95 95104104 93 95103105 93
MAX HEAT 104 107 92 104 107 90 103 105
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 98 72 97 69 93 67 90
TEMP 77 73 95 92 77 73 95 87 74 70 91 84 72 67 88 83
DEWPT 68 68 67 65 68 67 68 68 69 68 70 70 69 67 70 68
PWIND DIR S SW S SW SE SE E NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC FW SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 5 5 0 20 40 50 30 30
RAIN SHWRS S C C C C
TSTMS S S C S
TNZ059-172100-
FRANKLIN-WILLIAMSON TN
35.93N 86.84W ELEV. 707 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 99 74 99 72 99
TEMP 76 74 88 96 98 89 82 78 76 74 88 96 98 89 81 78 75 73 88 96 99 89
DEWPT 70 70 73 73 72 73 72 71 70 69 72 72 71 73 73 71 70 70 73 72 70 72
RH 82 87 61 48 43 59 72 79 82 84 59 46 42 59 77 79 84 90 61 46 39 57
WIND DIR S S W N N N N N N N NW N N NW SE SE N N N W SW SW
WIND SPD 1 2 2 2 3 1 0 0 0 0 1 3 3 2 1 1 0 0 0 2 3 2
CLOUDS FW FW CL FW SC FW FW CL FW FW FW FW SC SC SC FW FW FW FW FW FW FW
POP 12HR 10 5 5 5 5
QPF 12HR 0.01 0 0 0 0
HEAT INDEX 96106107 97 95105106 97 96105107 96
MAX HEAT 106 109 94 105 108 93 105 107
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 73 99 73 97 70 93 68 89
TEMP 78 73 95 90 77 73 94 87 74 70 89 84 72 69 86 82
DEWPT 69 68 69 69 69 68 71 72 71 69 73 74 71 68 73 72
PWIND DIR S SW S SW E N E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC FW FW SC FW SC SC SC SC SC SC SC SC SC
POP 12HR 0 5 0 20 40 50 30 30
RAIN SHWRS S C S C C C
TSTMS S S S
TNZ032-172100-
COOKEVILLE-PUTNAM TN
36.11N 85.50W ELEV. 1000 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 72 95 69 94
TEMP 72 71 86 93 94 84 77 74 73 72 86 93 94 83 77 73 72 70 86 93 93 82
DEWPT 69 69 73 72 71 73 71 70 69 69 72 72 71 73 72 70 69 69 72 71 70 72
RH 90 93 65 51 47 70 82 87 87 90 63 51 47 72 85 90 90 97 63 49 47 72
WIND DIR S S W N N N SE SE N N NW N N NE E E SE SE SW W SW S
WIND SPD 3 2 2 2 2 0 1 1 0 0 1 3 4 2 2 1 1 1 1 2 2 1
CLOUDS FW FW CL FW FW FW FW FW SC FW FW FW FW SC FW FW FW FW CL FW FW SC
POP 12HR 5 5 10 0 10
QPF 12HR 0 0 0.04 0 0
HEAT INDEX 92101101 90 93101101 92100 99
MAX HEAT 102 104 102 103 101 103
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 93 70 93 68 88 66 85
TEMP 74 71 90 84 74 71 90 83 72 69 86 79 70 67 82 77
DEWPT 69 68 69 70 68 67 70 71 69 68 71 72 69 67 71 71
PWIND DIR S SW SE SW SE S E NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC SC SC SC SC SC SC B1 SC B1 SC
POP 12HR 5 10 5 20 30 50 30 40
RAIN SHWRS S C S C C S C
TSTMS S S S S
TNZ078-172100-
MCMINNVILLE-WARREN TN
35.67N 85.78W ELEV. 1032 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 71 97 69 96
TEMP 72 70 86 95 95 86 79 75 72 71 87 95 96 86 79 75 72 71 88 95 95 86
DEWPT 68 68 72 72 71 71 71 70 68 68 72 71 70 71 71 70 69 69 72 71 70 71
RH 87 93 63 48 46 61 77 84 87 90 61 46 43 61 77 84 90 93 59 46 45 61
WIND DIR N N W N N N N N N N N N N NE N N N N N W W N
WIND SPD 0 0 1 3 3 0 0 0 0 0 0 4 4 1 0 0 0 0 0 2 1 0
CLOUDS FW FW CL FW FW FW FW FW FW FW CL FW FW SC FW FW FW FW FW SC SC SC
POP 12HR 5 5 5 5 10
QPF 12HR 0 0 0 0 0
HEAT INDEX 92104103 92 94103103 92 94103102 91
MAX HEAT 104 105 90 103 105 103 104
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 95 70 95 68 90 66 87
TEMP 75 71 92 86 74 71 92 84 73 69 88 81 71 66 85 79
DEWPT 69 68 69 69 68 67 70 70 69 68 71 72 70 66 71 70
PWIND DIR S SW S SW SE S E NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC SC SC B1 SC B1 SC B1 SC B1 SC
POP 12HR 10 10 5 30 40 60 20 40
RAIN SHWRS C C S L S S C
TSTMS C S C S
TNZ060-172100-
COLUMBIA-MAURY TN
35.64N 87.09W ELEV. 681 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 99 73 100 71 99
TEMP 75 72 87 96 98 89 80 77 75 73 89 97 99 89 80 77 74 72 88 96 98 88
DEWPT 70 70 73 72 71 72 73 71 70 69 72 71 70 71 72 71 70 69 72 70 69 69
RH 84 93 63 46 42 57 79 82 84 87 57 43 39 56 77 82 87 90 59 43 39 54
WIND DIR N N W N N N N N N N N N N N N N N N N W SW N
WIND SPD 0 0 1 1 2 0 0 0 0 0 0 2 2 0 0 0 0 0 0 1 1 0
CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC FW FW FW CL CL FW FW FW
POP 12HR 10 5 0 0 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 95105106 95 95104107 94 96103105 93
MAX HEAT 106 108 91 105 108 91 104 107
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 99 71 98 69 94 67 91
TEMP 77 73 96 90 75 72 95 87 72 69 91 84 71 68 88 82
DEWPT 70 68 67 67 69 68 69 70 71 69 72 72 71 67 72 71
PWIND DIR S SW SW SW NW SE E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC SC SC B1 SC SC SC
POP 12HR 0 5 0 20 40 50 20 30
RAIN SHWRS S C C S C
TSTMS S S C S
TNZ094-172100-
LAWRENCEBURG-LAWRENCE TN
35.26N 87.35W ELEV. 936 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 72 97 71 97
TEMP 73 71 88 94 96 87 77 75 73 72 89 95 96 88 78 76 73 72 90 95 96 87
DEWPT 69 69 72 70 69 70 71 70 69 69 72 69 68 69 70 69 69 69 71 68 67 68
RH 87 93 59 46 42 57 82 84 87 90 57 43 40 54 76 79 87 90 54 42 39 53
WIND DIR N S W N NE NE N N N N NW N N N N N N N N W W SW
WIND SPD 0 0 1 2 3 1 0 0 0 0 2 3 3 1 0 0 0 0 0 2 2 0
CLOUDS FW FW CL FW FW FW FW CL FW CL CL FW FW FW FW FW FW FW CL FW FW FW
POP 12HR 5 5 0 0 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 95100102 92 96101102 92 96101101 91
MAX HEAT 103 104 102 104 102 102
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 96 70 95 67 91 66 88
TEMP 74 71 93 88 74 71 92 85 71 68 89 82 70 67 86 80
DEWPT 68 68 67 67 68 68 68 69 70 68 71 71 70 67 70 69
PWIND DIR S SW S S N E E E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 0 5 5 20 40 50 20 30
RAIN SHWRS S C C S C
TSTMS S S C
TNZ024-172100-
WAVERLY-HUMPHREYS TN
36.11N 87.74W ELEV. 756 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 98 75 99 73 98
TEMP 76 75 89 97 97 89 81 78 76 75 90 98 97 89 81 78 75 74 89 97 97 88
DEWPT 71 70 73 71 70 71 71 71 70 70 72 70 70 70 71 71 71 71 72 69 68 67
RH 85 84 59 43 42 56 72 79 82 84 56 41 42 54 72 79 87 90 57 40 39 50
WIND DIR S S W NW NW N N N N N NW NW NW S SE SE S S SW W SW S
WIND SPD 2 2 3 3 2 0 0 0 0 0 1 3 2 1 1 1 1 1 2 3 2 1
CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW
POP 12HR 5 0 0 0 0
QPF 12HR 0 0 0 0 0
HEAT INDEX 97105105 95 97105104 94 96103102 91
MAX HEAT 106 107 90 105 107 90 104 104
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 74 98 74 96 70 91 68 88
TEMP 78 75 96 90 78 75 94 86 74 71 88 83 72 69 86 81
DEWPT 69 68 66 65 68 68 69 70 71 70 72 71 70 68 71 69
PWIND DIR S SW S SW NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC FW FW SC FW SC SC SC SC SC SC SC FW FW
POP 12HR 0 0 0 10 40 30 20 20
RAIN SHWRS S C C S S S
TSTMS S S S
TNZ077-172100-
MANCHESTER-COFFEE TN
35.48N 86.08W ELEV. 1020 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 71 96 69 95
TEMP 71 70 86 94 95 85 77 73 72 71 88 95 96 84 77 72 71 70 87 93 94 84
DEWPT 68 68 71 70 70 70 70 69 68 68 71 70 69 70 70 69 68 68 71 69 68 69
RH 90 93 61 46 45 61 79 87 87 90 57 45 42 63 79 90 90 93 59 46 43 61
WIND DIR S S W N NE N N N N N N N N NE N N N N N W NW SE
WIND SPD 1 1 2 3 4 1 0 0 0 0 2 4 4 2 0 0 0 0 0 2 2 1
CLOUDS FW FW CL FW SC FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC
POP 12HR 5 5 5 0 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 91100102 90 94102102 93 98 99
MAX HEAT 100 102 102 102 98 100
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 95 69 94 67 90 65 87
TEMP 74 70 92 85 72 70 92 84 70 68 88 80 69 66 84 79
DEWPT 69 68 68 68 68 67 69 69 68 67 70 71 69 66 70 69
PWIND DIR S SW S SW SE SE SE E
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC SC FW SC SC SC SC SC B1 B1 SC SC SC
POP 12HR 5 10 5 30 40 50 20 40
RAIN SHWRS C C S C S S C
TSTMS C S C S
TNZ064-172100-
SMITHVILLE-DEKALB TN
35.96N 85.82W ELEV. 1100 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 71 97 69 96
TEMP 71 70 86 94 95 86 78 74 72 71 87 95 96 85 78 73 72 70 87 95 95 85
DEWPT 69 69 72 72 71 71 71 70 69 69 72 71 70 71 71 71 69 69 72 71 69 70
RH 93 97 63 49 46 61 79 87 90 93 61 46 43 63 79 93 90 97 61 46 43 61
WIND DIR S S W N N N N N N N N N N NE E N SE S N W SW SE
WIND SPD 2 2 2 3 3 1 0 0 0 0 1 4 5 2 1 0 1 1 0 2 2 1
CLOUDS FW FW CL FW FW FW FW FW FW SC FW FW FW SC FW FW FW FW FW FW FW SC
POP 12HR 5 5 5 5 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 92102103 91 94103103 90 94103101 90
MAX HEAT 102 104 103 104 103 103
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 95 69 95 67 90 66 86
TEMP 74 70 92 86 73 70 92 84 71 68 88 80 70 66 84 79
DEWPT 70 68 68 68 69 68 69 70 69 68 71 71 70 66 71 70
PWIND DIR S SW S SW SE S E NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW SC SC SC SC SC SC SC B1 SC B1 SC B1 SC
POP 12HR 5 10 5 20 40 50 20 40
RAIN SHWRS S C S C S S C
TSTMS S S C S
TNZ008-172100-
PORTLAND-SUMNER TN
36.58N 86.52W ELEV. 805 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 97 71 96
TEMP 76 74 89 96 97 89 79 77 76 74 89 96 96 88 79 76 73 72 88 94 95 87
DEWPT 71 71 72 71 70 71 72 71 70 70 72 71 70 72 73 72 71 71 72 70 68 69
RH 85 90 57 45 42 56 79 82 82 87 57 45 43 59 82 87 93 97 59 46 42 55
WIND DIR S S W NW N W N N W N NW N N NE E E SE S SW W W SW
WIND SPD 2 2 3 4 3 1 0 0 1 0 2 4 4 3 2 2 1 1 2 3 3 2
CLOUDS FW CL CL FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW FW
POP 12HR 5 0 5 5 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 96104104 95 96104103 95 95100100 91
MAX HEAT 104 104 90 104 105 100 101
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 73 96 72 95 69 90 66 86
TEMP 76 73 93 88 76 73 92 85 72 69 87 81 71 67 83 79
DEWPT 70 68 67 67 69 68 69 69 71 69 71 71 70 67 70 69
PWIND DIR S SW SE SW E N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC FW SC SC FW SC SC B1 SC SC SC SC SC SC
POP 12HR 5 5 5 20 40 30 30 30
RAIN SHWRS S C C C S C
TSTMS S S S
TNZ010-172100-
CELINA-CLAY TN
36.55N 85.50W ELEV. 610 FT
131 AM CDT THU SEP 17 2026
DATE THU 09/17/26 FRI 09/18/26 SAT 09/19/26
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 97 70 97
TEMP 73 72 88 96 97 88 81 77 74 73 88 96 96 86 79 75 72 71 87 95 96 87
DEWPT 70 70 73 72 71 70 71 70 70 70 72 72 71 71 72 71 71 70 73 71 69 69
RH 90 93 61 46 43 55 72 79 87 90 59 46 45 61 79 87 97 97 63 46 42 55
WIND DIR S S SW NW NW N N N N N W N N NE E N N N SW W W S
WIND SPD 1 1 2 2 2 0 0 0 0 0 1 3 3 1 1 0 0 0 1 2 1 1
CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW SC B1 FW FW FW FW CL FW FW SC
POP 12HR 5 5 10 5 10
QPF 12HR 0 0 0 0 0
HEAT INDEX 96105105 93 95105104 91 94103102 91
MAX HEAT 105 105 90 105 105 103 104
HEAT Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y Y
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26 WED 09/23/26
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 96 71 95 69 91 67 87
TEMP 76 72 93 88 76 72 93 85 73 69 88 81 71 67 84 79
DEWPT 69 68 69 67 68 68 70 68 69 68 71 69 69 67 71 68
PWIND DIR S SW SE W E SW E NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW SC SC SC SC SC SC B1 SC SC SC B1 SC
POP 12HR 5 5 5 10 30 50 30 40
RAIN SHWRS C S C C S C C
TSTMS S S
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