038
FOUS54 KOHX 152342
PFMOHX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE NASHVILLE TN
641 PM CDT SAT AUG 15 2026
TNZ027-160900-
NASHVILLE-DAVIDSON TN
36.13N 86.68W ELEV. 599 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 77 99 78 95 73
TEMP 92 85 81 78 77 90 97 99 95 87 82 80 79 90 95 93 86 81 77 75 73
DEWPT 67 67 67 67 67 68 67 66 67 67 68 68 68 70 71 70 70 70 70 69 69
RH 44 55 63 69 71 49 38 34 40 52 63 67 69 52 46 47 59 69 79 82 87
WIND DIR SW SW SW S SW W W W W SW SW SW W NW NW NW N N N N N
WIND SPD 4 4 3 4 4 6 8 8 6 5 5 5 4 6 9 10 9 6 4 3 2
CLOUDS FW CL CL FW CL FW FW FW FW FW FW FW CL FW FW SC SC SC SC SC FW
POP 12HR 0 0 5 20 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 96 94101103 99 90 96103 99 91
MAX HEAT 99 93 101 104 94 103 103
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 92 70 97 75 91 69 90 66 89
TEMP 90 88 76 72 95 91 79 75 90 86 74 71 87 83 73 69 87 84
DEWPT 66 64 65 66 66 66 67 68 68 65 65 64 64 62 62 62 62 61
PWIND DIR N E SW W NW N N N NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW SC FW FW SC SC SC SC B1 SC SC SC SC SC FW SC
POP 12HR 5 5 5 30 40 30 20 10 10
RAIN SHWRS S C C C C S S S
TSTMS S S S C C S
TNZ066-160900-
CROSSVILLE-CUMBERLAND TN
35.95N 85.08W ELEV. 1881 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 72 92 73 90 68
TEMP 84 76 74 73 73 85 90 91 83 78 76 74 73 86 90 88 80 75 72 70 68
DEWPT 71 72 70 69 68 70 69 70 72 69 68 67 67 71 71 72 72 72 70 70 68
RH 65 87 87 87 84 61 50 50 70 74 76 79 81 61 54 59 77 90 93100100
WIND DIR N S SW SW SW W W W SW SW SW W W W W W NW N N N N
WIND SPD 0 1 1 1 2 4 5 5 1 2 2 2 2 4 8 6 3 1 0 0 0
CLOUDS FW CL FW FW CL FW FW FW CL FW FW FW CL FW FW SC SC SC SC SC SC
POP 12HR 0 0 5 40 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS C C
TSTMS C C
OBVIS F F
HEAT INDEX 90 95 97 91 96 95
MAX HEAT 92 95 98 96 97
HEAT Y Y Y Y Y Y Y Y
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 86 65 89 69 86 65 84 63 83
TEMP 85 81 69 66 88 83 73 70 84 79 69 66 82 77 67 64 81 76
DEWPT 68 68 65 64 66 69 67 66 69 68 66 64 65 65 63 62 64 64
PWIND DIR N N SW SW NW N NW NE NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR 10 0 5 30 30 30 30 20 20
RAIN SHWRS C S C C S S C S S S
TSTMS S S C C S C S S
TNZ006-160900-
CLARKSVILLE-MONTGOMERY TN
36.62N 87.42W ELEV. 550 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 76 98 77 92 70
TEMP 91 82 79 77 76 88 95 97 93 83 81 78 77 86 89 91 85 77 74 72 71
DEWPT 71 70 69 68 69 72 72 70 71 72 72 72 72 74 74 73 72 72 71 70 70
RH 52 67 72 74 79 59 48 42 49 70 74 82 85 68 61 56 65 85 90 93 97
WIND DIR SW SW SW SW SW W W W W SW NW W NW N NW NW N N N N N
WIND SPD 5 4 4 5 5 8 9 10 6 4 4 4 5 6 9 10 10 5 3 3 2
CLOUDS CL CL CL CL CL FW FW FW FW FW SC SC FW SC SC SC SC SC SC FW FW
POP 12HR 0 0 10 20 5
QPF 12HR 0 0 0 0.01 0
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 98 95104104100 94 98100 91
MAX HEAT 103 93 104 105 96 98 101
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 91 70 95 72 90 67 88 66 89
TEMP 88 86 73 71 92 89 77 73 87 83 71 68 85 81 70 67 86 82
DEWPT 68 66 66 67 69 70 70 70 69 67 66 64 65 64 63 62 63 63
PWIND DIR N E SW W N N NE NE N
WIND CHAR LT LT GN LT LT LT LT LT LT
AVG CLOUDS FW CL FW SC FW FW SC SC SC SC B1 SC SC SC SC SC SC FW
POP 12HR 0 0 5 30 30 20 20 10 5
RAIN SHWRS C C S C S S S S
TSTMS S S S C S S S S
TNZ062-160900-
MURFREESBORO-RUTHERFORD TN
35.85N 86.40W ELEV. 610 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 100 76 97 72
TEMP 92 83 79 76 75 90 98100 95 85 81 78 77 91 97 95 88 81 76 74 72
DEWPT 68 71 70 68 68 72 71 71 70 70 70 70 70 73 73 74 72 73 72 71 71
RH 46 67 74 76 79 56 42 40 45 61 69 76 79 56 46 51 59 77 87 90 97
WIND DIR W S S S S SW W W SW S S SW SW W W NW N N N N N
WIND SPD 3 3 2 3 3 4 6 8 4 3 3 3 3 4 8 10 6 3 1 1 1
CLOUDS FW FW CL CL CL FW CL CL FW FW CL FW FW FW FW SC SC SC SC SC SC
POP 12HR 0 0 5 30 10
QPF 12HR 0 0 0 0.01 0
RAIN SHWRS C C
TSTMS C C
OBVIS PF
HEAT INDEX 96 97106109102 90 100107106 95
MAX HEAT 99 93 106 109 95 107 107 92
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 93 69 97 73 93 69 90 67 90
TEMP 90 89 75 70 94 92 79 74 90 87 74 70 88 84 72 68 87 83
DEWPT 71 67 67 68 70 69 69 69 72 68 67 66 68 65 64 64 66 63
PWIND DIR N E SW SW NW NE N E N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC B1 SC B1 B1 SC SC SC SC SC SC
POP 12HR 5 0 5 20 40 30 20 20 20
RAIN SHWRS S S S C C S S S S S
TSTMS S S S C C S S S
TNZ059-160900-
FRANKLIN-WILLIAMSON TN
35.93N 86.84W ELEV. 707 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 75 100 77 97 72
TEMP 90 83 79 77 76 90 96100 94 84 81 79 77 89 94 95 88 80 76 74 72
DEWPT 71 71 69 68 68 73 74 73 73 72 71 70 70 75 76 77 75 74 72 71 71
RH 54 67 72 74 76 58 49 42 51 67 72 74 79 64 56 56 66 82 87 90 97
WIND DIR SW SW S S S W W W SW SW SW W W W NW NW NW N N N N
WIND SPD 2 2 2 2 3 5 5 5 3 3 2 3 3 4 6 9 6 3 2 1 1
CLOUDS CL CL CL FW CL FW CL CL FW FW FW FW CL FW FW SC SC SC SC FW FW
POP 12HR 0 0 0 20 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
TSTMS S S
OBVIS PF
HEAT INDEX 96 98107111103 90 99107110 98
MAX HEAT 100 95 107 111 97 107 111 94
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 94 70 97 73 93 69 91 68 90
TEMP 91 89 76 71 93 91 78 74 89 85 73 70 87 83 72 68 87 83
DEWPT 72 70 68 68 72 72 70 70 74 71 68 67 70 68 65 64 68 67
PWIND DIR N E SW SW NW N N NE NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW FW FW FW FW FW SC SC SC B1 SC SC SC SC SC FW FW
POP 12HR 5 5 20 20 40 30 20 10 10
RAIN SHWRS S S C C C S S S
TSTMS S S S C C S
TNZ032-160900-
COOKEVILLE-PUTNAM TN
36.11N 85.50W ELEV. 1000 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 93 74 91 70
TEMP 86 79 77 75 74 85 92 93 87 80 77 75 74 86 91 89 81 76 73 72 70
DEWPT 74 74 72 70 70 74 74 73 75 72 71 70 70 75 76 76 75 73 72 71 70
RH 68 85 85 84 87 70 56 52 68 77 82 84 87 70 62 66 82 90 97 97100
WIND DIR N S S S S SW W W SW S S S S SW W NW NW N N N N
WIND SPD 0 2 3 3 4 4 5 4 1 2 2 2 3 4 6 6 3 1 0 0 0
CLOUDS CL CL FW CL CL FW FW CL FW FW FW FW CL FW SC SC SC SC SC SC SC
POP 12HR 0 0 5 40 10
QPF 12HR 0 0 0 0.04 0
RAIN SHWRS C C
TSTMS C C
OBVIS PF PF F
HEAT INDEX 94 94101102 97 94102 99
MAX HEAT 99 90 102 103 90 103 103
HEAT Y Y Y Y Y Y Y Y
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 88 67 91 71 87 66 85 65 85
TEMP 86 83 70 68 89 84 75 72 85 80 70 67 83 78 68 66 82 77
DEWPT 72 70 67 66 72 73 69 69 73 70 67 66 69 67 64 63 68 66
PWIND DIR N E SW SE NW NE NW E W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC B1 SC SC B1 SC SC SC SC SC SC
POP 12HR 5 0 5 30 40 30 30 10 20
RAIN SHWRS S C S C C C C S
TSTMS S C S C S
TNZ078-160900-
MCMINNVILLE-WARREN TN
35.67N 85.78W ELEV. 1032 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 96 75 94 72
TEMP 89 81 77 75 75 87 94 95 89 82 79 77 76 88 94 92 84 79 75 73 72
DEWPT 73 73 72 70 70 73 72 72 73 71 70 69 70 74 75 75 75 74 73 72 72
RH 59 77 85 84 84 63 49 48 59 69 74 76 82 63 54 58 74 85 94 97100
WIND DIR N N N N SW W W W SW SW SW SW SW W W NW NW N N N N
WIND SPD 0 0 0 0 1 3 5 4 1 1 1 1 2 4 6 6 3 0 0 0 0
CLOUDS FW FW FW FW CL CL FW CL FW FW FW FW CL CL FW SC SC SC SC SC SC
POP 12HR 0 0 0 40 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS C C
TSTMS C C
OBVIS PF F
HEAT INDEX 97 94102104 97 97106104 92
MAX HEAT 101 93 102 105 93 106 106
HEAT Y Y Y Y Y Y Y Y
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 68 93 72 90 68 88 66 87
TEMP 88 85 74 69 92 87 77 73 88 84 72 69 85 81 71 67 84 80
DEWPT 72 70 68 67 70 71 69 69 73 71 68 67 69 68 66 65 68 66
PWIND DIR N N SW S NW NW NW N NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR 5 0 5 30 30 20 30 10 20
RAIN SHWRS C S C S S C S S
TSTMS S C S C S
TNZ060-160900-
COLUMBIA-MAURY TN
35.64N 87.09W ELEV. 681 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 100 77 98 73
TEMP 91 82 79 76 74 89 96 99 94 84 81 79 77 90 96 96 87 80 77 74 73
DEWPT 70 71 69 68 69 73 74 72 72 72 71 71 71 75 76 76 75 75 73 72 72
RH 50 69 72 76 84 59 49 42 49 67 72 77 82 62 53 53 68 85 87 93 97
WIND DIR SW N N N N W W W SW SW SW SW SW W NW NW NW N N N N
WIND SPD 1 0 0 0 0 3 4 4 2 1 0 1 2 4 5 6 4 1 0 0 0
CLOUDS FW CL FW FW CL FW CL FW SC FW FW FW FW FW FW SC SC SC FW FW FW
POP 12HR 0 0 0 30 10
QPF 12HR 0 0 0 0.01 0
RAIN SHWRS C C
TSTMS C C
OBVIS PF
HEAT INDEX 97 98107109102 90 100109110 96
MAX HEAT 100 93 109 110 97 111 113 94
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 94 70 97 74 93 70 91 68 91
TEMP 91 89 76 71 95 91 79 74 91 86 74 70 88 83 72 69 88 83
DEWPT 73 70 69 69 72 72 71 70 74 71 68 67 70 68 65 65 68 67
PWIND DIR N N SW SW NW N N NE NW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS FW FW SC FW FW FW SC SC SC SC B1 SC SC SC SC SC SC FW
POP 12HR 5 5 20 10 40 20 20 10 10
RAIN SHWRS S S C S S S S
TSTMS S S C S S S
TNZ094-160900-
LAWRENCEBURG-LAWRENCE TN
35.26N 87.35W ELEV. 936 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 97 77 96 71
TEMP 88 79 76 75 74 89 95 96 90 81 79 77 77 90 95 93 85 78 75 73 72
DEWPT 71 68 68 67 69 73 72 72 72 71 70 70 70 74 74 75 74 74 73 72 72
RH 57 69 76 76 84 59 48 46 56 72 74 79 79 60 51 56 70 88 94 97100
WIND DIR SW N N SW SW W W W SW SW SW SW W W W NW NW N N N N
WIND SPD 1 0 0 1 1 4 4 5 2 1 1 2 2 4 6 6 4 1 1 0 1
CLOUDS FW FW FW FW FW CL FW FW FW FW CL FW FW FW FW SC SC SC FW SC FW
POP 12HR 0 0 0 30 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS C C
TSTMS C C
OBVIS PF PF
HEAT INDEX 94 97104105 98 99106105 93
MAX HEAT 100 90 105 106 94 107 109 90
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 92 70 95 73 92 69 89 67 89
TEMP 90 86 75 71 93 88 76 74 89 84 73 70 87 81 71 68 86 81
DEWPT 72 71 68 69 71 72 70 70 73 71 68 67 69 68 65 65 67 66
PWIND DIR N N SW SW NW N N N NW
WIND CHAR LT 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 SC SC
POP 12HR 5 0 20 10 40 20 20 10 20
RAIN SHWRS S S C S S S S
TSTMS S S C S S S S
TNZ024-160900-
WAVERLY-HUMPHREYS TN
36.11N 87.74W ELEV. 756 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 74 99 76 94 71
TEMP 92 82 79 76 75 89 97 99 92 83 81 78 76 88 93 91 85 78 75 73 71
DEWPT 70 70 69 69 70 74 73 72 74 73 72 72 72 75 76 76 75 74 72 72 71
RH 49 67 72 79 84 61 46 42 56 72 74 82 87 66 58 62 72 88 90 97100
WIND DIR W S S S SW W W W SW SW SW W W NW NW NW N N N N NE
WIND SPD 2 2 2 3 3 4 5 5 2 2 2 3 3 3 5 6 4 2 1 1 1
CLOUDS FW FW CL FW FW FW CL CL FW FW FW SC FW FW FW SC SC SC FW FW FW
POP 12HR 0 0 10 20 10
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
TSTMS S S
OBVIS PF PF
HEAT INDEX 98 98108109102 98106103 93
MAX HEAT 103 94 109 110 95 106 106 90
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 92 70 95 73 91 68 89 66 89
TEMP 90 87 74 73 93 89 78 74 89 84 72 69 86 82 70 67 87 82
DEWPT 71 70 68 69 72 73 71 70 72 70 67 66 68 67 64 64 67 66
PWIND DIR N E SW SW N NE N NE N
WIND CHAR LT 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 FW SC FW
POP 12HR 5 0 5 20 30 20 20 10 10
RAIN SHWRS S S S C S S S S
TSTMS S S S C S S S
TNZ077-160900-
MANCHESTER-COFFEE TN
35.48N 86.08W ELEV. 1020 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 97 75 95 71
TEMP 88 80 76 74 74 88 95 96 89 82 78 76 76 90 95 93 84 78 75 73 71
DEWPT 69 72 71 69 69 72 71 70 72 71 69 69 70 73 73 74 74 73 72 71 71
RH 54 77 85 84 84 59 46 43 57 69 74 79 82 58 49 54 72 85 90 93100
WIND DIR W S S S S W W W SW S S SW SW W W W NW N N N N
WIND SPD 1 1 1 1 2 3 4 4 2 2 1 1 2 4 6 6 3 1 0 0 0
CLOUDS FW FW FW FW CL FW FW CL FW FW FW FW CL FW FW SC SC SC SC SC SC
POP 12HR 0 0 0 40 10
QPF 12HR 0 0 0 0.03 0
RAIN SHWRS C C
TSTMS C C
OBVIS F
HEAT INDEX 92 95103103 96 98105103 91
MAX HEAT 96 90 103 105 105 105
HEAT Y Y Y Y Y Y Y Y
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 91 68 94 72 90 68 88 66 87
TEMP 89 87 73 70 92 87 76 73 89 84 72 69 86 81 70 67 85 81
DEWPT 71 69 68 68 69 70 69 69 72 70 68 67 68 67 65 64 66 65
PWIND DIR N NE SW S W NE NW NE N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC SC SC B1 B1 SC SC SC SC SC SC
POP 12HR 5 0 5 20 30 20 30 10 20
RAIN SHWRS S S C S S C S
TSTMS S S C S C S
TNZ064-160900-
SMITHVILLE-DEKALB TN
35.96N 85.82W ELEV. 1100 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 73 96 75 94 70
TEMP 89 80 77 75 73 87 94 96 90 81 78 76 75 88 93 92 84 77 74 72 71
DEWPT 73 73 72 70 70 73 72 72 74 71 70 69 70 74 75 75 74 73 72 71 71
RH 59 79 85 84 90 63 49 46 60 72 76 79 84 63 56 58 72 87 93 97100
WIND DIR SW SW SW SW SW W W W SW SW SW SW SW W W NW N N N N N
WIND SPD 1 2 2 2 2 3 5 5 2 2 2 2 2 4 8 8 3 1 0 1 0
CLOUDS FW FW FW CL CL CL FW CL FW FW FW CL CL FW FW SC SC SC SC SC SC
POP 12HR 0 0 5 40 10
QPF 12HR 0 0 0 0.01 0
RAIN SHWRS C C
TSTMS C C
OBVIS PF F
HEAT INDEX 97 94102105 99 97105103 91
MAX HEAT 100 92 102 105 92 105 106
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 68 93 71 89 67 87 65 87
TEMP 87 86 73 69 91 87 75 72 87 83 71 68 85 80 69 66 84 80
DEWPT 72 70 68 67 70 72 69 69 73 70 68 67 69 67 65 65 67 66
PWIND DIR N SE SW SW NW N NW E N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW SC B1 SC SC B1 SC SC SC SC SC SC
POP 12HR 5 0 5 30 40 30 30 10 20
RAIN SHWRS C S C C S C S S
TSTMS S C S C S
TNZ008-160900-
PORTLAND-SUMNER TN
36.58N 86.52W ELEV. 805 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 75 97 76 91 70
TEMP 90 81 79 77 77 89 95 97 91 82 80 78 76 87 91 89 83 77 74 72 71
DEWPT 72 72 71 69 69 72 73 72 72 72 72 72 72 75 75 75 73 73 72 71 71
RH 56 74 77 76 76 57 49 45 54 72 77 82 87 68 60 64 72 87 93 97100
WIND DIR SW SW SW SW SW W W W W SW W W W NW NW NW N N N N N
WIND SPD 2 2 2 3 4 6 8 8 3 3 2 2 3 4 6 9 6 3 2 2 2
CLOUDS CL CL CL CL FW FW FW CL FW SC FW SC FW SC SC SC SC SC SC SC SC
POP 12HR 0 0 5 20 5
QPF 12HR 0 0 0 0 0
RAIN SHWRS S S
TSTMS S S
HEAT INDEX 97 96105106 99 96102 99
MAX HEAT 101 92 105 106 92 102 102
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 89 69 94 72 88 67 86 65 87
TEMP 88 86 72 70 92 88 77 73 86 83 71 68 84 81 69 66 84 80
DEWPT 69 67 67 67 70 70 70 70 71 68 67 65 67 65 64 63 65 63
PWIND DIR N E SW W NW NE N N N
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC FW FW SC SC B1 SC SC SC SC SC SC SC FW SC
POP 12HR 0 0 10 40 30 20 20 10 10
RAIN SHWRS S C C C S S S
TSTMS S S S C S S S
TNZ010-160900-
CELINA-CLAY TN
36.55N 85.50W ELEV. 610 FT
641 PM CDT SAT AUG 15 2026
DATE 08/15/26 SUN 08/16/26 MON 08/17/26 TUE
CDT 3HRLY 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12
MIN/MAX 75 96 75 93 71
TEMP 89 81 79 77 75 88 94 96 90 82 79 77 77 87 92 91 83 77 75 73 71
DEWPT 74 73 72 72 71 73 73 72 72 71 71 71 71 74 75 75 73 73 72 71 71
RH 61 77 79 85 87 61 51 46 56 69 77 82 82 65 58 60 72 87 90 93100
WIND DIR SW S S S S SW W W W S SW SW SW W W NW NW N N N N
WIND SPD 1 1 1 2 2 4 5 4 2 1 1 1 2 3 5 5 2 1 0 0 0
CLOUDS CL FW FW CL CL FW FW CL FW FW SC SC FW FW SC SC SC SC SC B1 SC
POP 12HR 0 5 10 50 10
QPF 12HR 0 0 0 0.03 0
RAIN SHWRS C C
TSTMS C C
OBVIS F
HEAT INDEX 98 96103105 97 95103102
MAX HEAT 102 93 103 105 92 103 105
HEAT Y Y Y Y Y Y Y Y
DATE 08/18 WED 08/19/26 THU 08/20/26 FRI 08/21/26 SAT 08/22/26
CDT 6HRLY 13 19 01 07 13 19 01 07 13 19 01 07 13 19 01 07 13 19
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00
MAX/MIN 90 68 93 72 89 67 87 66 87
TEMP 88 84 72 69 90 87 76 73 87 82 71 68 85 79 70 66 85 79
DEWPT 71 67 67 67 70 70 69 69 72 68 67 66 68 65 64 64 66 64
PWIND DIR N N SW SW NW N N E W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW SC FW FW FW SC B1 SC SC B1 SC SC SC SC SC SC
POP 12HR 5 0 5 40 30 30 20 10 10
RAIN SHWRS C C C C C C S
TSTMS S S S C C S
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page