337
FOUS54 KOHX 201832
PFMOHX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE NASHVILLE TN
132 PM CDT SUN SEP 20 2026
TNZ027-202100-
NASHVILLE-DAVIDSON TN
36.13N 86.68W ELEV. 599 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 97 69 88
TEMP 98 91 83 79 77 75 86 94 96 88 78 75 72 70 78 86 86 80
DEWPT 63 63 66 66 66 66 67 64 63 64 68 68 68 67 67 67 65 64
RH 32 40 57 64 69 74 53 37 34 45 71 79 87 90 69 53 50 58
WIND DIR SW S S S S S SW W W W N N N N N N N N
WIND SPD 5 5 6 6 6 4 5 5 6 5 6 4 4 5 6 6 9 10
CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC
POP 12HR 10 10 20 50 40
QPF 12HR 0 0 0.02 0.10 0
RAIN SHWRS S S S S S C C
TSTMS S S S S
HEAT INDEX 100 92 96 98
MAX HEAT 98 100 96 98
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 65 83 61 82 61 82 59 83
TEMP 71 65 80 77 66 63 79 76 66 62 80 76 65 60 80 77
DEWPT 64 62 62 59 60 60 60 56 59 59 58 55 56 56 55 51
PWIND DIR N N N N NE NE NE NE
WIND CHAR GN GN LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 10 10 0 5 0 0 0 5
TNZ066-202100-
CROSSVILLE-CUMBERLAND TN
35.95N 85.08W ELEV. 1881 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 67 88 64 83
TEMP 87 77 72 70 68 67 81 86 86 76 70 68 66 64 76 80 79 71
DEWPT 67 67 68 67 66 66 70 68 68 70 69 68 66 64 70 70 70 70
RH 52 71 87 90 93 97 69 55 55 82 97100100100 82 72 74 97
WIND DIR W S S SW SW SW SW W SW W SE SW S NW E NW NW N
WIND SPD 2 1 1 2 2 2 4 4 3 1 1 1 1 1 2 3 3 2
CLOUDS SC FW SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B1
POP 12HR 20 20 30 40 80
QPF 12HR 0 0.04 0.05 0.03 0.19
RAIN SHWRS S S S S C C S S C C D D S
TSTMS S S C C S S C C S
OBVIS PF PF PF PF
HEAT INDEX 90
MAX HEAT 91 92 91
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 61 76 58 74 55 74 52 75
TEMP 65 61 73 68 62 59 71 68 59 56 72 67 56 53 72 66
DEWPT 65 61 68 66 62 59 64 63 59 56 61 60 56 52 57 57
PWIND DIR N N NE NE NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC B1 B1 B1 SC SC B1 SC SC SC SC SC
POP 12HR 50 60 30 40 10 20 5 5
RAIN SHWRS S C C L C S C C S
TSTMS S S S C
TNZ006-202100-
CLARKSVILLE-MONTGOMERY TN
36.62N 87.42W ELEV. 550 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 96 68 86
TEMP 98 90 80 77 75 73 85 93 95 86 74 71 69 68 75 82 83 76
DEWPT 62 62 64 66 66 67 68 67 67 67 70 70 69 68 68 68 67 65
RH 31 39 58 69 74 81 57 43 40 53 87 97100100 79 63 59 69
WIND DIR W SW SW S SW SW NW NW NW N N N N N N N N N
WIND SPD 9 5 3 4 4 3 4 6 9 8 8 5 5 6 6 8 11 11
CLOUDS B1 SC SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 SC B1
POP 12HR 5 5 10 50 20
QPF 12HR 0 0 0 0.06 0
RAIN SHWRS C S S S S S
TSTMS S
HEAT INDEX 99 97 99
MAX HEAT 98 99 97 99
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 62 82 58 81 58 82 57 82
TEMP 66 62 78 73 61 59 77 74 62 59 78 74 61 58 79 74
DEWPT 63 61 63 59 60 59 60 58 60 59 60 57 57 56 56 53
PWIND DIR N N N N NE NE NE NE
WIND CHAR GN GN LT GN LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW SC SC FW FW SC SC SC FW SC SC
POP 12HR 5 5 0 0 0 0 0 5
TNZ062-202100-
MURFREESBORO-RUTHERFORD TN
35.85N 86.40W ELEV. 610 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 72 96 68 90
TEMP 97 90 79 76 74 72 85 93 95 87 76 72 70 68 79 87 88 80
DEWPT 67 69 70 69 68 68 71 69 68 69 70 70 69 68 72 72 71 69
RH 38 50 74 79 82 87 63 46 42 55 82 93 97100 79 61 57 69
WIND DIR SW S S S S S SW W W N N N N N N N N N
WIND SPD 5 4 5 4 5 4 5 5 5 4 3 1 2 2 3 6 9 9
CLOUDS SC SC SC SC SC SC SC SC SC SC SC B1 SC B1 B1 B1 SC SC
POP 12HR 20 20 20 30 50
QPF 12HR 0 0 0 0.03 0.03
RAIN SHWRS S S S S C C C S
TSTMS S S S C
HEAT INDEX 101 95 90 98100 91 94 94
MAX HEAT 101 101 98 100 94 95
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 64 84 61 82 59 82 57 83
TEMP 69 64 81 77 65 62 79 76 64 60 80 77 63 58 81 76
DEWPT 68 64 68 64 64 62 65 61 62 60 63 59 59 57 59 56
PWIND DIR N N N N NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 20 5 10 0 5 0 5
RAIN SHWRS S S S
TNZ059-202100-
FRANKLIN-WILLIAMSON TN
35.93N 86.84W ELEV. 707 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 97 69 89
TEMP 98 90 80 77 75 73 85 93 96 87 77 73 71 69 78 85 87 79
DEWPT 65 64 69 70 69 69 72 71 70 72 73 71 70 69 73 74 73 73
RH 34 42 69 79 82 87 65 49 43 61 87 93 97100 85 70 63 82
WIND DIR W S S S S S SW W W N N N N N N N N N
WIND SPD 4 2 4 4 4 3 4 4 4 3 3 1 2 2 4 4 6 8
CLOUDS SC SC SC SC SC B1 SC SC SC SC SC SC SC SC B1 B1 SC SC
POP 12HR 10 10 20 50 40
QPF 12HR 0 0 0.04 0.12 0.01
RAIN SHWRS S S C C
TSTMS S S S
HEAT INDEX 101 91 91100103 94 93 94
MAX HEAT 99 101 100 103 93 95
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 65 83 61 82 60 82 59 83
TEMP 69 65 79 76 65 62 78 76 64 61 79 76 63 59 79 76
DEWPT 68 65 70 68 64 62 67 66 63 61 66 64 60 58 62 60
PWIND DIR N N N N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW SC SC FW SC SC SC SC FW SC SC
POP 12HR 10 10 0 5 0 5 0 5
TNZ032-202100-
COOKEVILLE-PUTNAM TN
36.11N 85.50W ELEV. 1000 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 71 92 67 85
TEMP 91 82 75 74 72 71 82 89 90 80 73 70 69 67 76 82 82 73
DEWPT 69 70 69 69 68 68 72 71 70 72 71 70 69 67 72 72 72 72
RH 49 67 82 84 87 90 72 56 52 77 93100100100 87 72 72 97
WIND DIR SW SE S S S S SW W W SE NE N N N N N N N
WIND SPD 2 2 4 3 4 4 4 4 3 2 2 1 2 1 2 4 4 4
CLOUDS SC SC SC SC SC SC SC SC SC B1 SC B1 B1 SC B1 B1 B1 B1
POP 12HR 20 20 30 50 70
QPF 12HR 0 0 0.01 0.02 0.12
RAIN SHWRS S S S S S S S C C C L L S
TSTMS S S S S S S C
OBVIS PF PF PF
HEAT INDEX 96 95 96
MAX HEAT 97 97 96 97 90
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 63 79 60 77 58 77 55 78
TEMP 67 64 76 70 64 62 75 70 61 59 75 69 59 56 75 69
DEWPT 67 64 69 67 64 62 65 64 61 59 63 61 58 56 59 57
PWIND DIR NE N N N NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 B1 B1 B1 SC SC B1 SC SC SC B1 SC SC SC SC SC
POP 12HR 30 40 20 20 5 10 0 5
RAIN SHWRS S C C C S S S S
TSTMS S
TNZ078-202100-
MCMINNVILLE-WARREN TN
35.67N 85.78W ELEV. 1032 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 70 94 67 88
TEMP 94 83 77 74 72 70 83 91 92 82 74 71 69 67 78 85 85 76
DEWPT 68 69 69 69 68 68 72 71 70 71 71 70 69 67 72 72 72 72
RH 43 63 76 84 87 93 70 52 49 69 90 97100100 82 65 65 87
WIND DIR SW S S SW S S SW W W SW N N N N N N N N
WIND SPD 2 1 1 1 1 1 4 3 3 1 0 0 0 0 1 3 4 1
CLOUDS SC FW SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR 20 20 30 30 60
QPF 12HR 0 0.04 0.05 0.04 0.16
RAIN SHWRS S S S S S S C S S S S L L C
TSTMS S S S S S S C
OBVIS PF F F
HEAT INDEX 98 98 98 92 91
MAX HEAT 98 101 98 99 92 93
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 63 82 60 79 58 80 55 80
TEMP 68 64 79 73 65 62 77 73 63 60 78 73 60 56 77 72
DEWPT 68 64 70 68 65 62 67 65 62 60 64 62 59 56 61 59
PWIND DIR N N N N NE N NE N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 SC SC B1 B1 SC SC SC B1 SC SC SC SC SC
POP 12HR 30 50 20 20 5 10 0 5
RAIN SHWRS C S C C S S S
TSTMS S
TNZ060-202100-
COLUMBIA-MAURY TN
35.64N 87.09W ELEV. 681 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 72 98 68 91
TEMP 98 89 79 76 74 72 85 95 96 85 75 72 70 68 79 89 89 79
DEWPT 64 64 70 70 69 69 72 70 69 70 72 72 70 68 73 72 72 72
RH 33 44 74 82 84 90 65 45 42 61 90100100100 82 57 57 79
WIND DIR SW S S S S S SW W W NE N N N N N N N N
WIND SPD 2 1 2 1 2 1 2 3 3 1 1 0 0 0 2 3 5 5
CLOUDS SC SC SC SC SC B1 SC SC SC SC SC SC SC SC B1 B1 SC SC
POP 12HR 20 10 20 40 50
QPF 12HR 0 0 0 0.13 0.05
RAIN SHWRS S S C C C S
TSTMS S C C
OBVIS F F F
HEAT INDEX 101 90 91102102 90 96 95
MAX HEAT 101 101 102 103 96 97
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 64 85 60 84 59 84 57 84
TEMP 69 64 82 77 64 61 80 76 63 60 81 76 63 58 82 76
DEWPT 69 64 69 66 64 61 66 64 63 60 64 62 61 58 61 58
PWIND DIR N N N N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 20 10 0 5 0 5 0 5
RAIN SHWRS S
TNZ094-202100-
LAWRENCEBURG-LAWRENCE TN
35.26N 87.35W ELEV. 936 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 95 67 90
TEMP 94 86 76 74 72 71 85 93 93 82 73 70 69 69 80 87 86 78
DEWPT 65 65 70 70 70 70 72 69 68 70 71 70 69 69 73 72 71 71
RH 39 50 82 87 93 97 65 46 44 67 93100100100 79 61 61 79
WIND DIR SW S S S S SW SW W W N NE N N N NE N N N
WIND SPD 3 1 2 2 2 2 3 3 3 1 1 1 0 1 3 4 5 5
CLOUDS SC SC SC SC SC B1 SC SC SC SC SC B1 SC SC SC SC SC SC
POP 12HR 20 20 20 30 50
QPF 12HR 0 0 0.02 0.04 0.05
RAIN SHWRS S S S S C S C C S
TSTMS S S C C
OBVIS PF PF PF F PF
HEAT INDEX 97 92 98 97 93 91
MAX HEAT 97 98 99 99 95 95
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 64 84 60 81 58 82 57 82
TEMP 68 64 81 76 63 61 78 75 62 60 79 75 61 58 80 75
DEWPT 68 64 68 66 63 61 64 63 61 60 63 62 60 58 61 59
PWIND DIR N N N NE NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS FW SC SC SC FW FW SC SC FW SC SC SC SC SC SC SC
POP 12HR 20 10 0 5 0 5 0 5
RAIN SHWRS S
TNZ024-202100-
WAVERLY-HUMPHREYS TN
36.11N 87.74W ELEV. 756 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 95 68 86
TEMP 96 88 80 77 75 74 86 93 93 84 75 72 70 69 77 84 84 77
DEWPT 64 64 65 69 68 69 71 69 69 70 72 72 70 69 72 71 70 69
RH 35 45 60 76 79 84 61 46 46 63 90100100100 85 65 63 76
WIND DIR W SW S S S S W W NW N N NE N N N N N N
WIND SPD 4 2 1 2 3 2 3 4 4 2 4 2 3 3 4 5 6 8
WIND GUST 18
CLOUDS SC SC SC B1 SC SC B1 B1 SC SC FW SC FW SC B1 SC SC SC
POP 12HR 5 5 20 50 30
QPF 12HR 0 0 0 0.12 0
RAIN SHWRS C S C C C C
TSTMS S S S
HEAT INDEX 98 91 98 98
MAX HEAT 99 100 99 102 90
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 63 81 60 80 60 81 59 81
TEMP 67 63 78 74 63 61 78 74 63 61 78 75 63 60 79 75
DEWPT 66 63 66 63 63 60 63 61 62 61 63 60 60 58 60 57
PWIND DIR N N N N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR 5 0 0 0 0 0 0 5
TNZ077-202100-
MANCHESTER-COFFEE TN
35.48N 86.08W ELEV. 1020 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 69 93 66 88
TEMP 94 85 75 72 71 69 83 90 92 83 73 70 68 68 79 86 85 75
DEWPT 68 68 69 70 68 68 72 70 69 70 71 70 68 68 72 72 71 71
RH 43 57 82 93 90 97 70 52 47 65 93100100100 79 63 63 87
WIND DIR S S S S S S SW W S E SW N N N N N N N
WIND SPD 3 2 2 2 2 2 4 3 3 2 1 0 0 0 2 3 4 3
CLOUDS SC SC SC SC SC SC SC SC SC B1 SC B1 B1 B1 SC B1 SC SC
POP 12HR 20 20 20 40 60
QPF 12HR 0 0.07 0.02 0.02 0.12
RAIN SHWRS S S S S S S S S S S S L L C
TSTMS S S S S S C C
OBVIS F F F
HEAT INDEX 99 96 97 92 90
MAX HEAT 98 99 96 97 92 92
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 62 82 59 79 57 80 54 80
TEMP 68 63 79 73 63 61 77 72 61 59 77 72 59 55 78 72
DEWPT 68 63 69 67 63 61 66 64 61 59 64 62 59 55 60 58
PWIND DIR N N N N NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 SC SC SC B1 SC SC SC SC SC SC FW SC SC
POP 12HR 30 40 20 20 5 10 0 5
RAIN SHWRS C S C S S S
TSTMS S
TNZ064-202100-
SMITHVILLE-DEKALB TN
35.96N 85.82W ELEV. 1100 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 70 94 66 87
TEMP 93 82 75 73 71 70 83 91 93 83 73 70 68 67 77 84 84 75
DEWPT 68 68 69 69 68 68 72 70 69 71 71 70 68 67 72 72 72 71
RH 44 63 82 87 90 93 70 50 46 67 93100100100 85 67 67 87
WIND DIR SW S S SW S S SW W SW SE NW N N N N N N N
WIND SPD 3 2 3 3 3 3 4 4 4 2 2 1 1 1 2 4 5 3
CLOUDS SC SC SC SC SC SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 SC
POP 12HR 20 20 20 40 60
QPF 12HR 0 0.04 0.01 0.04 0.11
RAIN SHWRS S S S S S C S S S L L S
TSTMS S S S S S C
OBVIS PF PF PF
HEAT INDEX 97 97 98 90 90
MAX HEAT 98 99 97 98 90 91
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 63 81 60 79 58 79 55 80
TEMP 68 63 78 72 64 61 76 72 62 59 77 71 59 56 77 71
DEWPT 68 63 69 66 64 61 66 64 62 59 63 61 59 56 60 58
PWIND DIR N N N N NE N NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B1 B1 SC SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 20 40 20 20 5 10 0 5
RAIN SHWRS S S C C S S S
TSTMS S
TNZ008-202100-
PORTLAND-SUMNER TN
36.58N 86.52W ELEV. 805 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 73 94 67 84
TEMP 96 88 78 76 74 73 85 92 92 82 74 71 69 67 74 82 82 75
DEWPT 64 64 64 69 68 68 70 69 69 70 72 71 69 67 71 71 70 68
RH 35 45 62 79 82 84 61 47 47 67 93100100100 90 69 67 79
WIND DIR W SW S S S S W W NW N N N N N N N N N
WIND SPD 5 2 3 4 4 3 4 5 5 3 4 2 4 4 5 6 8 9
CLOUDS SC SC SC SC SC SC SC SC SC SC SC B1 SC SC B2 B1 B1 SC
POP 12HR 10 10 20 50 40
QPF 12HR 0 0 0 0.37 0.03
RAIN SHWRS S S C C C C
TSTMS S
HEAT INDEX 98 90 97 97
MAX HEAT 97 98 97 98
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 63 80 59 79 58 79 56 80
TEMP 66 63 77 72 63 61 76 73 62 59 76 72 61 57 77 72
DEWPT 66 63 66 63 63 61 63 61 62 59 62 59 58 56 58 55
PWIND DIR N N N N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC SC SC FW SC SC SC SC SC SC SC SC SC SC
POP 12HR 10 5 0 5 0 5 0 5
TNZ010-202100-
CELINA-CLAY TN
36.55N 85.50W ELEV. 610 FT
132 PM CDT SUN SEP 20 2026
DATE SUN 09/20/26 MON 09/21/26 TUE 09/22/26
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 72 94 67 86
TEMP 93 85 79 75 73 72 84 91 93 84 74 71 69 67 76 83 83 76
DEWPT 68 70 70 68 68 68 71 71 70 69 70 70 69 67 71 72 71 68
RH 44 61 74 79 84 87 65 52 47 61 87 97100100 85 70 67 76
WIND DIR SW S S SW S S SW W NW NW N N N N N N N N
WIND SPD 3 2 2 2 3 3 3 3 3 1 2 1 1 2 2 3 4 4
CLOUDS SC SC SC B1 SC SC SC SC SC SC SC B1 B1 SC B2 B1 B1 B1
POP 12HR 20 20 30 40 60
QPF 12HR 0.03 0.09 0.02 0.06 0.08
RAIN SHWRS S S S C S S C C C L L
TSTMS C S S S S S
OBVIS PF PF
HEAT INDEX 97 90 98 99
MAX HEAT 97 100 98 99 90
HEAT Y
DATE WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26
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 63 80 60 79 58 79 55 80
TEMP 67 63 77 73 64 62 77 73 62 59 77 73 60 56 77 72
DEWPT 66 63 68 63 63 62 65 61 60 59 63 58 57 56 58 54
PWIND DIR NE N N N NE NE NE NE
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC B1 B1 SC SC B1 SC SC FW SC SC SC FW SC SC
POP 12HR 20 30 5 20 5 5 0 5
RAIN SHWRS S C S S
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