136
FOUS54 KOHX 171832
PFMOHX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE NASHVILLE TN
132 PM CDT MON AUG 17 2026
TNZ027-172100-
NASHVILLE-DAVIDSON TN
36.13N 86.68W ELEV. 599 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 67 90 64 94
TEMP 94 87 81 76 72 68 79 87 90 84 76 73 70 66 83 91 94 89
DEWPT 72 71 70 68 67 66 65 63 63 62 63 64 64 65 64 64 65 66
RH 49 59 69 76 84 93 62 45 41 48 64 73 81 97 53 41 39 47
WIND DIR NW NW N N NW NW N N N N NE N N N SE SE S S
WIND SPD 11 11 8 6 5 4 5 6 6 5 2 0 0 0 3 4 5 5
CLOUDS FW FW FW SC SC FW FW FW CL CL CL CL CL FW SC SC SC SC
POP 12HR 20 0 0 0 5
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS C
TSTMS C
OBVIS PF
HEAT INDEX 102 93 91 93 97 92
MAX HEAT 101 105 90 91 93 97
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 89 68 89 65 90 65 89
TEMP 77 72 86 85 75 71 86 83 73 69 88 84 73 69 86 82
DEWPT 67 69 71 69 70 69 69 67 67 67 66 64 64 64 63 60
PWIND DIR S W N N N NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC FW SC FW FW FW SC FW FW
POP 12HR 50 70 40 20 10 10 10 5
RAIN SHWRS C C L C C S S S
TSTMS C C S C C S S S
TNZ066-172100-
CROSSVILLE-CUMBERLAND TN
35.95N 85.08W ELEV. 1881 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 91 67 84 62 89
TEMP 89 80 74 71 69 67 76 81 84 78 69 66 64 64 81 87 89 83
DEWPT 73 73 72 71 69 67 68 67 67 66 65 64 63 63 64 63 65 68
RH 59 79 93100100100 76 63 57 67 87 93 97 97 56 45 45 61
WIND DIR W NW NW NW NW NW NW NW N N N N N N N N SW S
WIND SPD 8 4 2 1 2 2 3 5 5 3 1 0 0 0 1 3 3 1
CLOUDS SC B1 SC SC B1 B1 SC FW FW FW FW FW FW FW FW FW FW SC
POP 12HR 60 30 5 0 0
QPF 12HR 0.19 0.04 0 0 0
RAIN SHWRS L C
TSTMS C C
OBVIS PF PF PF
HEAT INDEX 97 91
MAX HEAT 97 99 91
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 68 86 65 84 63 84 63 83
TEMP 72 68 83 80 70 66 81 77 67 64 82 77 67 64 81 76
DEWPT 65 65 70 70 69 66 70 69 66 64 66 66 64 63 64 62
PWIND DIR S W NW NW N NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B2 B1 B1 B1 B1 SC SC SC SC SC SC FW FW
POP 12HR 30 50 30 50 20 20 20 5
RAIN SHWRS C C C S C S C S S S S
TSTMS S C C S S S C S S
TNZ006-172100-
CLARKSVILLE-MONTGOMERY TN
36.62N 87.42W ELEV. 550 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 92 66 89 67 92
TEMP 90 83 76 72 68 67 79 86 88 83 73 70 68 69 81 88 91 86
DEWPT 74 71 71 68 67 67 66 65 64 65 66 65 65 66 68 69 70 70
RH 60 67 85 87 97100 64 50 45 55 79 84 90 90 65 54 50 59
WIND DIR NW N N N N NW N N N N N N SE SE E S S S
WIND SPD 12 11 8 5 4 3 4 5 5 4 0 0 1 2 4 6 8 5
CLOUDS FW SC FW FW FW FW CL FW CL FW CL FW CL SC B1 SC SC SC
POP 12HR 5 0 0 10 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S C
TSTMS S C
HEAT INDEX 99 92 97 91
MAX HEAT 101 101 92 97
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 71 87 68 86 66 87 66 85
TEMP 75 71 84 82 72 69 84 79 69 67 85 79 69 67 83 78
DEWPT 71 71 74 72 71 69 71 70 68 67 68 67 66 65 65 63
PWIND DIR SE W N N N NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 B1 SC FW FW FW FW FW FW FW FW FW FW
POP 12HR 80 70 20 20 10 10 10 5
RAIN SHWRS C D L C S S S
TSTMS C C C C S S S
TNZ062-172100-
MURFREESBORO-RUTHERFORD TN
35.85N 86.40W ELEV. 610 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 70 90 66 95
TEMP 96 88 80 76 72 70 79 87 90 84 75 71 68 68 84 92 95 91
DEWPT 75 73 73 72 70 68 69 67 66 65 66 66 65 65 68 67 68 67
RH 51 61 79 87 93 93 72 52 45 53 74 84 90 90 59 44 42 45
WIND DIR W NW N N N N N N N N NE N N S E N S S
WIND SPD 11 9 4 3 3 3 4 6 8 4 1 0 0 1 2 4 4 3
CLOUDS SC SC FW SC SC FW FW FW FW CL CL CL CL FW FW SC SC SC
POP 12HR 30 5 0 0 0
QPF 12HR 0.04 0 0 0 0
RAIN SHWRS C
TSTMS C
HEAT INDEX 109 96 90 93 96100 94
MAX HEAT 107 109 91 90 93 96 100
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 91 69 90 67 91 67 89
TEMP 76 72 87 86 75 70 87 84 72 68 89 84 72 68 87 83
DEWPT 68 69 73 71 71 70 73 69 69 68 69 66 66 66 67 62
PWIND DIR S W N N N NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 B1 SC FW FW FW FW FW FW FW FW
POP 12HR 40 50 40 30 20 10 10 5
RAIN SHWRS C C S C S S C S
TSTMS C S S C S S C
TNZ059-172100-
FRANKLIN-WILLIAMSON TN
35.93N 86.84W ELEV. 707 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 70 91 68 95
TEMP 94 86 79 75 72 70 79 87 91 85 75 71 69 69 83 91 95 89
DEWPT 78 76 74 72 69 68 69 68 68 67 67 66 65 65 69 70 72 72
RH 60 72 85 90 90 93 72 53 47 55 76 84 87 87 63 50 48 57
WIND DIR NW NW N N NW N N NW NW N N N N S S SE S S
WIND SPD 10 8 5 3 3 2 3 4 5 3 0 0 0 1 2 3 4 3
CLOUDS FW FW FW SC SC FW FW FW CL FW CL CL CL CL SC SC SC SC
POP 12HR 20 0 0 0 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S
TSTMS S
HEAT INDEX 110 96 91 95 97104 96
MAX HEAT 109 113 93 91 95 97 104
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 90 70 90 68 91 67 90
TEMP 76 72 86 85 74 70 86 83 72 69 88 84 71 68 87 82
DEWPT 70 70 77 75 72 70 75 73 70 68 72 70 67 66 69 66
PWIND DIR S W N N N NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW
POP 12HR 50 70 40 30 10 10 10 5
RAIN SHWRS S C L C C S C C
TSTMS S C S C C S S C
TNZ032-172100-
COOKEVILLE-PUTNAM TN
36.11N 85.50W ELEV. 1000 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 92 68 85 64 90
TEMP 89 81 76 73 70 68 76 82 85 79 71 67 66 66 80 87 89 83
DEWPT 77 76 74 72 70 68 71 70 69 68 67 65 64 64 69 69 69 71
RH 68 85 94 97100100 85 67 59 69 87 93 93 93 69 55 52 67
WIND DIR NW N N NW NW NW NW NW N N NE E SE SE NW N SW N
WIND SPD 9 4 2 2 2 2 3 4 4 2 1 1 1 2 1 2 1 0
CLOUDS SC SC FW SC B1 SC SC FW FW FW FW CL FW FW FW SC SC SC
POP 12HR 50 10 0 0 0
QPF 12HR 0.05 0 0 0 0
RAIN SHWRS C
TSTMS C
OBVIS PF PF
HEAT INDEX 102 91 94
MAX HEAT 105 105 92 95
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 69 86 67 85 65 86 65 84
TEMP 73 70 83 81 72 68 82 78 69 66 83 78 68 66 82 77
DEWPT 67 68 74 73 70 68 74 71 68 66 70 68 66 65 67 64
PWIND DIR SE W NE N N NW N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B2 B2 B1 B1 SC SC SC FW SC SC SC SC FW
POP 12HR 40 50 30 40 20 20 20 5
RAIN SHWRS C C C C S S C S S S
TSTMS C S C C S S C S
TNZ078-172100-
MCMINNVILLE-WARREN TN
35.67N 85.78W ELEV. 1032 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 70 87 65 92
TEMP 92 84 78 75 72 70 78 84 87 81 73 69 67 67 82 90 92 86
DEWPT 76 76 75 73 71 70 71 70 69 68 68 67 65 65 68 67 68 70
RH 60 77 91 94 97100 79 63 55 65 84 93 93 93 63 47 46 59
WIND DIR W NW N N N N NW NW N N N N N N N N SW N
WIND SPD 9 4 0 0 0 0 3 4 4 1 0 0 0 0 0 3 2 0
CLOUDS SC B1 SC SC B1 SC SC FW FW FW FW FW FW FW CL FW SC SC
POP 12HR 50 20 0 0 0
QPF 12HR 0.16 0.01 0 0 0
RAIN SHWRS C S
TSTMS C S
OBVIS PF PF F
HEAT INDEX 104 92 91 93 96 90
MAX HEAT 106 107 91 93 96
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 71 89 69 87 67 88 66 87
TEMP 75 71 86 84 74 70 85 81 71 68 85 82 70 67 84 80
DEWPT 68 68 74 73 71 70 74 72 69 68 70 68 67 66 68 65
PWIND DIR S W N NW N NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 B1 SC SC SC FW FW SC SC FW FW
POP 12HR 30 40 40 40 20 20 20 5
RAIN SHWRS C C C C C S C S S S
TSTMS C S C C S S C S
TNZ060-172100-
COLUMBIA-MAURY TN
35.64N 87.09W ELEV. 681 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 70 91 67 96
TEMP 95 88 79 75 72 70 79 88 91 85 74 70 69 68 84 93 96 90
DEWPT 77 76 75 73 70 69 70 68 67 67 66 66 65 65 69 70 71 72
RH 56 68 88 94 93 97 74 52 45 55 76 87 87 90 61 47 45 56
WIND DIR NW NW N NW NW NW N NW N N N N N N N N S S
WIND SPD 9 6 2 2 1 1 3 3 4 1 0 0 0 0 0 2 3 1
CLOUDS FW FW FW SC SC FW FW FW CL FW CL CL CL FW FW SC FW SC
POP 12HR 20 0 0 0 5
QPF 12HR 0.01 0.02 0 0 0
OBVIS PF
HEAT INDEX 110 98 92 95 98103 96
MAX HEAT 110 111 93 92 95 99 104
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 91 70 90 68 91 67 90
TEMP 76 72 87 85 74 70 87 83 72 69 88 84 71 68 87 82
DEWPT 70 71 76 75 73 70 75 73 71 69 72 70 68 66 69 66
PWIND DIR S W NW NW N NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW
POP 12HR 40 60 40 30 10 10 10 5
RAIN SHWRS C L C C C C C
TSTMS C C C C S S C
TNZ094-172100-
LAWRENCEBURG-LAWRENCE TN
35.26N 87.35W ELEV. 936 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 70 90 67 93
TEMP 93 86 78 74 71 70 80 87 89 83 73 70 68 69 84 91 93 87
DEWPT 76 75 74 72 70 70 70 67 66 67 65 64 64 65 69 70 71 72
RH 58 70 88 93 97100 72 52 47 59 76 81 87 87 61 50 49 61
WIND DIR W NW N N N N N N N N N N N N S N S S
WIND SPD 9 5 3 2 2 2 3 4 4 2 0 0 0 0 1 3 3 1
WIND GUST 16 13 12
CLOUDS FW FW FW SC SC FW FW FW CL FW FW CL CL FW FW FW SC SC
POP 12HR 10 5 0 0 5
QPF 12HR 0 0 0 0 0
HEAT INDEX 106 95 90 92 97100 94
MAX HEAT 107 109 90 92 98 101
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 89 69 88 67 89 67 88
TEMP 75 72 86 83 73 70 85 81 70 68 87 82 70 68 86 80
DEWPT 70 70 75 74 72 70 74 73 70 68 71 70 67 66 69 67
PWIND DIR SW W N N N NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 SC SC SC FW FW FW FW FW FW FW FW
POP 12HR 30 60 40 40 10 10 10 5
RAIN SHWRS C L C C C C C
TSTMS C C C C S S C
TNZ024-172100-
WAVERLY-HUMPHREYS TN
36.11N 87.74W ELEV. 756 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 93 68 90 68 93
TEMP 91 84 77 73 69 69 79 87 89 83 73 70 69 70 83 91 92 87
DEWPT 77 75 73 70 68 68 68 67 67 69 67 66 65 66 70 72 73 74
RH 64 74 87 90 97 97 69 52 48 63 81 87 87 87 65 54 54 65
WIND DIR NW NW N N N N N N N N E SE SE SE SE S S S
WIND SPD 8 5 4 3 2 2 3 3 3 1 1 1 2 2 3 4 3 1
CLOUDS FW FW FW FW SC FW FW FW FW FW CL CL CL FW SC SC SC SC
POP 12HR 5 0 0 10 20
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S C
TSTMS S C
HEAT INDEX 105 92 90 92 98101 95
MAX HEAT 105 106 91 93 99 102
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 71 88 69 88 67 90 67 88
TEMP 76 71 85 83 73 70 86 82 70 68 87 82 70 68 85 79
DEWPT 71 71 76 75 72 70 74 73 69 68 71 70 67 67 68 66
PWIND DIR S SW NE N NE N N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 B1 SC SC FW FW FW FW FW FW FW FW FW
POP 12HR 60 70 40 20 10 10 10 5
RAIN SHWRS C L L C C C S S
TSTMS C C S C C S S S
TNZ077-172100-
MANCHESTER-COFFEE TN
35.48N 86.08W ELEV. 1020 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 69 88 65 92
TEMP 93 85 77 74 71 70 79 86 88 82 72 69 66 67 83 90 92 87
DEWPT 75 75 74 72 70 70 70 68 67 66 66 65 64 64 66 65 67 68
RH 56 72 90 93 97100 74 55 50 58 81 87 93 90 57 44 44 53
WIND DIR W NW N NW N N N N N N N N N N N N SW S
WIND SPD 9 4 2 2 2 2 4 5 5 3 0 0 0 0 1 3 3 1
CLOUDS SC B1 SC SC SC SC SC FW FW FW FW FW FW FW FW FW SC SC
POP 12HR 50 20 0 0 0
QPF 12HR 0.15 0.01 0 0 0
RAIN SHWRS C S
TSTMS C S
HEAT INDEX 105 94 91 92 96 91
MAX HEAT 105 107 91 92 96
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 71 89 68 88 66 88 66 87
TEMP 74 71 86 84 73 69 85 81 70 67 86 82 70 67 85 81
DEWPT 67 68 73 73 71 69 72 71 69 67 69 67 66 66 66 64
PWIND DIR S W NW NW N NW NW N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC SC B1 B1 B1 B1 SC SC SC FW FW SC SC FW FW
POP 12HR 30 40 40 40 20 20 10 5
RAIN SHWRS C C C S C S C S S
TSTMS C S C S S S C S
TNZ064-172100-
SMITHVILLE-DEKALB TN
35.96N 85.82W ELEV. 1100 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 68 87 65 92
TEMP 91 83 77 73 70 68 77 84 86 81 72 69 67 67 81 89 91 86
DEWPT 76 75 74 72 70 68 70 69 68 68 67 67 66 66 68 68 68 71
RH 62 77 90 97100100 79 61 55 65 84 93 97 97 65 50 47 61
WIND DIR W NW N NW NW NW NW NW NW N N N N SE N N S S
WIND SPD 10 5 2 2 3 2 3 5 5 2 0 0 0 1 1 3 3 1
CLOUDS SC SC SC SC B1 SC SC FW FW FW FW CL FW FW FW SC SC SC
POP 12HR 50 10 0 0 0
QPF 12HR 0.04 0.01 0 0 0
RAIN SHWRS C
TSTMS C
OBVIS PF PF
HEAT INDEX 103 90 93 95 91
MAX HEAT 106 105 93 95
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 88 68 87 66 88 66 86
TEMP 74 70 85 83 73 69 84 81 70 67 86 81 69 67 84 79
DEWPT 68 69 74 72 71 69 74 71 69 67 70 67 66 66 67 64
PWIND DIR S W N N N NW N NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B1 B2 B1 B1 B1 SC SC SC SC SC SC SC FW FW
POP 12HR 40 50 30 40 20 20 10 5
RAIN SHWRS C C C C C S C S S
TSTMS C S C C S S C S
TNZ008-172100-
PORTLAND-SUMNER TN
36.58N 86.52W ELEV. 805 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 92 67 87 66 91
TEMP 89 83 76 72 69 68 77 84 85 81 72 69 68 68 81 89 91 85
DEWPT 76 73 73 70 68 68 68 67 66 66 66 66 66 66 68 68 69 70
RH 66 72 90 93 97100 74 57 53 60 81 90 93 93 65 50 49 61
WIND DIR NW NW NW N NW NW N N N N NE N SE S N S S SW
WIND SPD 11 9 6 4 3 3 4 4 5 2 1 0 1 2 3 4 4 3
CLOUDS FW FW FW FW FW FW FW FW CL FW CL CL FW FW SC SC SC SC
POP 12HR 20 0 0 5 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS C
TSTMS C
HEAT INDEX 100 93 96 90
MAX HEAT 103 105 93 96
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 86 68 86 66 87 65 85
TEMP 74 71 83 82 72 69 84 80 70 67 85 81 69 66 83 80
DEWPT 70 71 74 72 71 69 73 70 68 67 69 67 67 66 66 62
PWIND DIR SE W NE N N NW N N
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC B1 B2 B1 B1 SC SC SC FW SC FW FW FW FW FW FW
POP 12HR 70 70 20 20 10 10 10 5
RAIN SHWRS C L L C S S S S
TSTMS C C C C S S S S
TNZ010-172100-
CELINA-CLAY TN
36.55N 85.50W ELEV. 610 FT
132 PM CDT MON AUG 17 2026
DATE MON 08/17/26 TUE 08/18/26 WED 08/19/26
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 93 69 88 66 91
TEMP 90 83 77 74 71 69 78 85 87 82 73 70 68 68 82 89 91 85
DEWPT 76 73 72 71 70 69 70 69 68 66 66 66 66 66 68 68 68 69
RH 64 72 85 90 97100 76 59 53 58 79 87 93 93 63 50 47 59
WIND DIR NW NW NW NW NW NW NW NW NW N N N N N NW E SW S
WIND SPD 6 3 2 1 1 1 2 3 3 1 0 0 0 0 1 2 2 1
CLOUDS SC SC FW SC SC SC SC FW FW FW CL CL FW FW FW SC SC SC
POP 12HR 50 5 0 0 5
QPF 12HR 0.02 0 0 0 0
RAIN SHWRS C
TSTMS C
OBVIS PF PF
HEAT INDEX 102 91 93 95
MAX HEAT 105 103 91 93 95
HEAT Y
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26 SUN 08/23/26
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 88 68 87 66 88 66 87
TEMP 75 71 85 83 73 69 85 80 70 67 86 80 70 67 84 78
DEWPT 69 69 74 71 70 69 73 69 68 67 69 66 66 65 66 62
PWIND DIR S W N N N NW NW NW
WIND CHAR LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC B2 B2 B1 B1 B1 SC FW SC SC SC FW SC FW FW
POP 12HR 50 60 20 40 10 20 10 5
RAIN SHWRS C L C S S S C S
TSTMS C S C S S S C S
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