657
FOUS54 KOHX 182347
PFMOHX
POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE NASHVILLE TN
646 PM CDT TUE AUG 18 2026
TNZ027-190900-
NASHVILLE-DAVIDSON TN
36.13N 86.68W ELEV. 599 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 65 94 71 89 68
TEMP 84 76 73 69 69 84 92 94 89 81 77 74 72 78 85 88 83 77 74 72 69
DEWPT 62 63 63 64 65 64 63 63 65 66 67 67 69 70 70 70 70 70 70 70 69
RH 48 64 71 84 87 51 38 36 45 60 71 79 90 76 61 55 65 79 87 93100
WIND DIR N N N N N S N SE SE SE NW SW S N W NW N NE NE N N
WIND SPD 4 0 0 0 0 3 3 5 5 5 5 6 5 6 5 5 5 4 2 1 0
CLOUDS CL FW CL FW FW SC B1 SC SC FW B1 B1 B1 B1 B1 SC SC SC SC B1 SC
POP 12HR 0 5 70 60 40
QPF 12HR 0 0 0.43 0.17 0.09
RAIN SHWRS S C C L C S S C C C C S
TSTMS S S C S S S S S
OBVIS F
HEAT INDEX 93 95 91 90 93
MAX HEAT 93 95 90 93
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 64 91 65 89 63 89 67 93
TEMP 87 84 73 69 89 84 73 69 87 83 71 67 86 84 73 70 90 87
DEWPT 70 68 67 67 65 64 65 65 62 61 61 62 61 61 62 63 64 64
PWIND DIR N N NW N N NE E SE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR 20 5 10 10 5 5 10 10 10
RAIN SHWRS S S
TSTMS S
TNZ066-190900-
CROSSVILLE-CUMBERLAND TN
35.95N 85.08W ELEV. 1881 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 62 88 68 85 66
TEMP 77 69 65 63 64 80 86 88 82 74 72 70 69 76 82 84 79 72 69 68 66
DEWPT 66 65 64 62 62 65 64 65 68 66 64 64 65 70 70 71 71 70 69 68 66
RH 69 87 97 97 93 60 48 47 63 76 76 81 87 82 67 65 77 93100100100
WIND DIR NW N N N N W NW N S S SW SW W NW S W NW N N N N
WIND SPD 2 0 0 0 0 1 2 1 1 1 1 2 3 3 4 4 1 0 0 0 0
CLOUDS FW FW FW FW FW CL FW SC B1 SC B1 B1 B1 B1 SC SC SC SC SC B1 B1
POP 12HR 0 0 50 70 40
QPF 12HR 0 0 0.01 0.30 0.23
RAIN SHWRS S C L S C C C C C
TSTMS S C S S C
OBVIS PF PF F F F
HEAT INDEX 90
MAX HEAT 90
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 84 64 84 62 83 60 84 63 86
TEMP 81 78 67 64 82 78 66 64 80 76 64 61 81 77 66 64 84 79
DEWPT 70 69 67 64 66 66 64 63 63 62 60 59 61 63 61 60 64 66
PWIND DIR W N NW NW NW N SW E W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 50 20 10 5 5 5 10 10 20
RAIN SHWRS C C S S S
TSTMS S C S S S
TNZ006-190900-
CLARKSVILLE-MONTGOMERY TN
36.62N 87.42W ELEV. 550 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 66 92 70 87 69
TEMP 83 73 70 67 68 83 89 92 87 78 75 72 71 77 84 86 81 74 72 70 69
DEWPT 66 66 65 65 65 67 68 68 70 71 71 71 71 72 73 73 72 73 72 70 69
RH 57 79 84 93 90 59 50 46 57 79 87 97100 85 70 65 74 97100100100
WIND DIR N N N N SE W NE SE SE E S N SW E NW N N NE NE N N
WIND SPD 3 0 0 0 2 3 5 6 6 5 5 5 5 5 5 6 6 4 1 0 0
CLOUDS FW CL CL CL FW B2 B2 SC SC B1 B2 B1 B1 B2 B1 B1 SC SC SC SC SC
POP 12HR 0 10 80 60 30
QPF 12HR 0 0 0.53 0.16 0
RAIN SHWRS S C C C L C C C C C
TSTMS S C C C S S
OBVIS PF F F
HEAT INDEX 93 96 92 90 93
MAX HEAT 93 96 90 93
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 66 89 66 87 64 88 68 91
TEMP 85 82 70 67 86 82 70 67 85 80 68 65 85 82 71 69 89 85
DEWPT 72 70 68 67 68 68 67 66 65 64 63 63 64 65 64 64 67 68
PWIND DIR N N NW N N NE E E S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW SC SC SC FW SC SC SC SC
POP 12HR 10 5 10 5 5 5 20 10 10
RAIN SHWRS S
TNZ062-190900-
MURFREESBORO-RUTHERFORD TN
35.85N 86.40W ELEV. 610 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 66 95 71 91 69
TEMP 84 75 71 68 68 84 92 95 90 79 76 73 71 79 87 90 85 76 73 71 70
DEWPT 65 66 66 66 65 68 67 66 67 68 67 67 69 72 73 73 72 73 72 71 70
RH 53 74 84 93 90 59 44 39 47 69 74 81 93 79 63 58 65 90 97100100
WIND DIR N SE N N S SW N SE SE SE W S S N SW NW N NE NE N N
WIND SPD 3 1 0 0 1 2 3 4 3 3 3 4 4 5 5 6 3 2 1 1 1
CLOUDS CL FW CL CL CL FW B1 B1 SC FW B1 B1 B1 B2 SC SC SC SC SC B1 B1
POP 12HR 0 0 60 50 50
QPF 12HR 0 0 0.20 0.27 0.28
RAIN SHWRS S C C C C C C S
TSTMS S S S S
OBVIS PF PF PF
HEAT INDEX 96 98 93 94 98 91
MAX HEAT 96 98 94 98
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 67 91 67 90 65 90 67 93
TEMP 87 84 72 68 89 85 72 68 87 83 70 66 87 84 72 68 90 88
DEWPT 73 70 69 68 69 66 67 66 66 63 62 62 64 63 63 63 67 66
PWIND DIR NW N NW NW N NE N SE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW SC FW FW FW CL FW SC SC SC SC SC FW SC SC
POP 12HR 30 10 10 5 0 10 10 10 20
RAIN SHWRS S C S
TSTMS S S
TNZ059-190900-
FRANKLIN-WILLIAMSON TN
35.93N 86.84W ELEV. 707 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 68 95 72 90 70
TEMP 84 75 71 69 68 83 92 95 89 79 76 74 72 79 86 89 84 76 73 72 70
DEWPT 69 67 66 65 66 70 70 70 72 70 69 69 70 75 77 76 76 75 73 72 70
RH 61 76 84 87 93 65 49 45 57 74 79 84 93 88 75 66 77 97100100100
WIND DIR N N N N S S N SE S SE NW S S N W NW N NE NE N N
WIND SPD 2 0 0 0 1 2 1 3 3 3 3 4 3 4 4 4 2 1 1 0 1
CLOUDS CL FW CL CL CL SC B2 SC SC SC B1 B1 SC SC B1 SC SC SC SC SC SC
POP 12HR 0 0 60 60 40
QPF 12HR 0 0 0.46 0.10 0.11
RAIN SHWRS C C L S S S C C C C S
TSTMS S S S S S S S
OBVIS PF PF F PF
HEAT INDEX 98102 96 97100 93
MAX HEAT 90 98 102 90 97 101
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 91 67 90 66 90 68 93
TEMP 87 83 72 69 88 84 72 68 87 83 70 67 86 83 72 69 90 87
DEWPT 76 74 70 69 71 70 68 67 69 67 63 63 68 67 64 64 71 71
PWIND DIR N N NW N N NE E SE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW SC FW SC SC FW FW SC SC
POP 12HR 20 5 10 5 0 10 20 10 10
RAIN SHWRS S S S
TSTMS S
TNZ032-190900-
COOKEVILLE-PUTNAM TN
36.11N 85.50W ELEV. 1000 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 64 89 69 85 67
TEMP 79 71 67 66 66 80 87 89 83 75 73 71 70 75 82 84 79 73 71 69 68
DEWPT 68 67 65 64 64 69 69 68 71 68 67 67 68 73 74 74 74 72 71 69 68
RH 69 87 93 93 93 69 55 50 67 79 81 87 93 94 77 72 85 97100100100
WIND DIR N NE SE SE S SW NW SE N SE SW S W SE S NW N NE N N NE
WIND SPD 1 1 1 1 2 1 1 1 0 2 3 3 4 4 4 3 1 1 0 0 1
CLOUDS CL FW FW CL CL CL B1 SC B1 SC B1 B2 B1 SC B1 SC SC SC SC SC B1
POP 12HR 0 5 70 70 40
QPF 12HR 0 0 0.08 0.13 0.33
RAIN SHWRS S C L S C C C C S
TSTMS S C S S S
OBVIS PF PF PF F F PF
HEAT INDEX 91 93 92
MAX HEAT 92 94 90 93
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 85 65 86 64 85 62 85 65 88
TEMP 82 79 69 66 83 79 68 66 82 77 66 63 82 77 68 66 85 81
DEWPT 74 71 68 66 70 68 66 65 67 64 62 61 66 66 62 62 69 69
PWIND DIR NW N NW NW NW NE SW SE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 40 10 10 10 0 5 10 20 20
RAIN SHWRS S C S S
TSTMS S S
TNZ078-190900-
MCMINNVILLE-WARREN TN
35.67N 85.78W ELEV. 1032 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 66 91 71 89 69
TEMP 81 72 69 67 67 82 89 91 85 77 74 73 71 79 86 88 83 75 73 71 69
DEWPT 69 68 66 65 65 68 68 67 70 68 67 66 68 73 74 74 74 73 72 71 69
RH 67 87 90 93 93 63 50 45 61 74 79 79 90 82 68 63 74 94 97100100
WIND DIR NW N N N N N NW E N SE W S SW NW W W N N N N N
WIND SPD 0 0 0 0 0 0 1 1 0 0 0 0 2 3 4 3 0 0 0 0 0
CLOUDS CL FW FW FW CL CL FW SC SC SC SC B1 B1 SC FW SC SC SC SC SC B1
POP 12HR 0 0 50 60 40
QPF 12HR 0 0 0.05 0.03 0.30
RAIN SHWRS C C L C C C C S
TSTMS S S S S S
OBVIS F F F
HEAT INDEX 92 94 90 94 96
MAX HEAT 93 94 94 97
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 88 66 87 64 87 66 90
TEMP 85 82 71 67 86 82 70 68 84 80 68 65 84 81 70 67 88 84
DEWPT 75 72 70 67 70 68 67 66 67 64 63 62 65 65 63 63 68 69
PWIND DIR NW NW NW NW NW N W N SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC FW SC FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 40 20 10 5 0 10 10 10 20
RAIN SHWRS S C S S
TSTMS S S
TNZ060-190900-
COLUMBIA-MAURY TN
35.64N 87.09W ELEV. 681 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 67 95 72 91 70
TEMP 84 74 70 68 68 84 92 95 89 79 76 74 72 80 87 90 85 76 73 72 71
DEWPT 69 68 66 66 66 70 71 69 72 71 69 69 71 75 76 75 75 75 73 72 71
RH 61 82 87 93 93 63 51 43 57 77 79 84 97 85 70 62 72 97100100100
WIND DIR N N N N N N N SE SE S NW S SW N W W NW N N N N
WIND SPD 1 0 0 0 0 0 0 2 1 1 1 2 2 2 3 3 1 0 0 0 0
CLOUDS FW FW FW CL CL SC B1 SC SC FW B1 B1 SC SC B1 SC SC SC SC SC B1
POP 12HR 0 0 50 50 40
QPF 12HR 0 0 0.18 0.17 0.08
RAIN SHWRS C C C S S C C C C S
TSTMS S S S S S S S S
OBVIS PF F F F
HEAT INDEX 99101 96 98101 93
MAX HEAT 91 99 102 91 99 102
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 92 67 91 66 91 69 94
TEMP 88 84 72 69 89 84 71 68 88 83 70 67 87 84 72 70 90 87
DEWPT 76 73 71 69 71 70 68 68 69 67 64 64 68 67 64 65 71 70
PWIND DIR NW N NW N N NE W NE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC FW
POP 12HR 20 5 5 5 0 5 20 10 20
RAIN SHWRS S S S S S
TSTMS S S S
TNZ094-190900-
LAWRENCEBURG-LAWRENCE TN
35.26N 87.35W ELEV. 936 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 67 94 72 90 70
TEMP 83 73 70 68 69 84 91 93 88 78 75 74 73 82 87 89 84 75 73 72 70
DEWPT 67 66 65 65 66 70 71 70 71 70 69 70 70 74 75 75 74 74 72 72 70
RH 59 79 84 90 90 63 52 47 57 76 82 87 90 77 68 64 72 97 97100100
WIND DIR N N N N S SW N SE S S NW S S N NW W N NE W NW N
WIND SPD 1 0 0 0 0 2 1 3 2 2 2 2 2 3 4 4 1 0 0 0 0
CLOUDS FW FW FW FW CL FW SC SC SC FW SC B1 SC SC SC SC SC SC SC SC SC
POP 12HR 0 0 40 40 40
QPF 12HR 0 0 0.13 0.05 0.05
RAIN SHWRS S S C S S S C C C C S
TSTMS S S S S S S C S S S
OBVIS PF F F F
HEAT INDEX 98 99 94 96 99 91
MAX HEAT 99 101 98 101
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 67 90 67 89 66 89 68 92
TEMP 86 82 71 68 87 83 70 68 87 82 69 67 86 83 71 69 89 85
DEWPT 75 73 70 68 70 69 68 67 68 67 64 63 67 67 64 64 70 70
PWIND DIR NW N N N N NE NE SE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC SC FW FW FW FW FW CL FW FW SC FW SC SC SC FW SC SC
POP 12HR 20 5 5 0 0 5 10 10 20
RAIN SHWRS S S S S
TSTMS S S S
TNZ024-190900-
WAVERLY-HUMPHREYS TN
36.11N 87.74W ELEV. 756 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 67 94 71 88 69
TEMP 83 73 70 68 69 84 92 94 88 79 76 73 72 78 85 87 82 75 72 71 70
DEWPT 70 67 66 65 66 70 72 71 74 73 71 71 72 75 76 75 76 75 72 71 70
RH 65 81 87 90 90 63 52 47 63 82 85 93100 91 75 68 82100100100100
WIND DIR NW N N SE S SW NE SE SE S NE S NW NW W NW N NE NE N NE
WIND SPD 1 0 0 1 2 2 2 2 2 3 3 3 4 3 3 2 1 2 1 1 1
CLOUDS CL CL FW CL FW B1 B1 SC FW B1 B1 B2 B1 B1 SC SC SC SC SC SC SC
POP 12HR 0 5 60 60 40
QPF 12HR 0 0 0.45 0.13 0.02
RAIN SHWRS C C C C C S S C C S
TSTMS S C C C S S
OBVIS PF PF PF
HEAT INDEX 100101 97 94 97
MAX HEAT 100 101 94 98
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 67 90 67 88 65 89 68 92
TEMP 86 82 70 68 87 82 70 68 86 80 69 66 86 82 71 69 89 85
DEWPT 74 73 69 68 70 71 68 68 68 67 63 64 67 69 65 65 70 71
PWIND DIR N N NW N N NE SE SE S
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW CL FW FW SC SC SC SC SC FW SC FW
POP 12HR 10 5 5 5 5 10 20 10 10
RAIN SHWRS S S
TNZ077-190900-
MANCHESTER-COFFEE TN
35.48N 86.08W ELEV. 1020 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 65 92 70 90 69
TEMP 81 72 68 66 67 82 90 92 86 77 74 72 72 81 87 89 84 75 72 70 69
DEWPT 67 67 65 64 64 67 66 65 68 67 67 66 68 72 73 73 73 73 72 70 69
RH 63 84 90 93 90 61 45 41 55 71 79 81 87 74 63 59 70 94100100100
WIND DIR N N N N N N N NE S S S S W NW NW W NW N N N N
WIND SPD 2 0 0 0 0 0 2 2 1 2 2 2 3 3 4 4 1 0 0 0 0
CLOUDS CL FW FW CL CL FW SC SC SC FW SC SC SC B1 FW SC SC SC SC SC B1
POP 12HR 0 0 40 40 40
QPF 12HR 0 0 0.05 0 0.20
RAIN SHWRS S C C C C C C S
TSTMS S S C S S
OBVIS F F F
HEAT INDEX 93 94 94 97 90
MAX HEAT 93 95 94 97
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 89 66 88 64 88 66 91
TEMP 86 82 70 68 86 82 70 67 86 81 68 65 86 82 70 67 88 84
DEWPT 73 71 69 68 68 67 66 66 66 63 62 62 63 63 62 63 67 68
PWIND DIR NW N NW N N NE NW SE SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 40 10 5 5 0 10 10 10 20
RAIN SHWRS S C S
TSTMS S S
TNZ064-190900-
SMITHVILLE-DEKALB TN
35.96N 85.82W ELEV. 1100 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 65 91 69 88 68
TEMP 80 72 69 66 67 81 89 91 85 76 73 71 69 77 85 87 82 74 72 70 69
DEWPT 68 67 67 66 65 69 68 68 70 68 68 67 69 73 74 74 73 73 72 70 69
RH 67 84 93100 93 67 50 47 61 76 84 87100 87 70 65 74 97100100100
WIND DIR N N N N S SW N E S S W S W NW S NW N NE N N N
WIND SPD 1 0 0 0 1 1 2 3 1 2 2 3 3 4 4 3 1 1 0 0 0
CLOUDS CL FW FW CL FW CL SC SC SC SC B1 B2 B1 B1 B1 SC SC SC SC SC B1
POP 12HR 0 0 60 60 40
QPF 12HR 0 0 0.07 0.16 0.46
RAIN SHWRS S C L C C C C C
TSTMS S C S S
OBVIS F PF F F F
HEAT INDEX 93 95 90 93 95
MAX HEAT 93 95 93 95
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 87 66 88 65 86 63 87 66 90
TEMP 84 81 70 67 85 81 69 67 84 79 67 64 84 80 69 67 87 84
DEWPT 74 71 69 67 69 67 67 66 67 64 63 63 65 66 64 64 68 68
PWIND DIR NW N NW NW NW NE N SE W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 40 10 10 10 5 10 10 10 20
RAIN SHWRS C C S
TSTMS S S
TNZ008-190900-
PORTLAND-SUMNER TN
36.58N 86.52W ELEV. 805 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 66 91 70 86 68
TEMP 82 73 70 68 68 82 88 90 86 77 74 72 71 76 83 85 80 73 72 70 69
DEWPT 67 66 66 65 66 68 68 68 68 70 70 70 71 73 74 74 73 73 72 70 69
RH 61 79 87 90 93 63 52 49 55 79 87 93100 90 74 70 79100100100100
WIND DIR N NE N S S SW NW SE S SE SW W S SE SW NW N NE NE NE NE
WIND SPD 2 1 0 1 2 3 3 3 3 3 3 4 4 4 4 4 3 2 1 1 1
CLOUDS CL CL CL CL FW SC B2 B1 SC SC B2 B2 B1 B1 B2 B1 B1 SC SC B1 SC
POP 12HR 0 5 80 60 40
QPF 12HR 0 0 0.38 0.16 0.03
RAIN SHWRS C C L C C S S C C S S S
TSTMS C C C S S S S
OBVIS PF PF PF
HEAT INDEX 92 94 90 93
MAX HEAT 92 95 90 93
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 87 66 87 65 86 64 86 66 90
TEMP 84 80 70 67 86 82 69 67 84 79 68 64 83 81 70 67 87 83
DEWPT 73 70 69 67 69 67 67 66 66 63 62 63 64 64 64 64 68 68
PWIND DIR N N NW NW N NE E E SW
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC
POP 12HR 20 5 5 5 5 10 10 20 10
RAIN SHWRS S S S
TSTMS S S
TNZ010-190900-
CELINA-CLAY TN
36.55N 85.50W ELEV. 610 FT
646 PM CDT TUE AUG 18 2026
DATE 08/18/26 WED 08/19/26 THU 08/20/26 FRI
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 66 91 70 86 68
TEMP 81 73 70 68 68 82 89 91 85 77 74 72 70 76 83 85 80 74 72 70 69
DEWPT 66 66 66 66 66 68 68 67 68 68 68 68 69 73 74 74 72 72 71 70 69
RH 60 79 87 93 93 63 50 45 57 74 82 87 97 90 74 70 77 93 97100100
WIND DIR N N N N N SW NW SE S SE SW SW S S S NW N N N N N
WIND SPD 1 0 0 0 0 1 1 1 1 1 1 2 2 3 3 2 1 0 0 0 0
CLOUDS CL CL CL CL CL FW B1 SC B1 SC B1 OV B1 SC B2 SC SC SC B1 B1 B1
POP 12HR 0 5 70 80 40
QPF 12HR 0 0 0.14 0.15 0.05
RAIN SHWRS C C D S C C C C C
TSTMS C C C S S
OBVIS PF F F
HEAT INDEX 93 94 90 93
MAX HEAT 93 94 90 93
DATE 08/21 SAT 08/22/26 SUN 08/23/26 MON 08/24/26 TUE 08/25/26
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 66 88 65 87 64 87 66 90
TEMP 85 81 70 67 86 81 69 67 85 79 67 64 84 79 69 67 88 82
DEWPT 73 69 68 67 69 66 66 66 66 62 62 62 65 64 63 64 68 67
PWIND DIR NW N NW NW N NE N SE W
WIND CHAR LT LT LT LT LT LT LT LT LT
AVG CLOUDS B1 SC SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR 30 5 10 5 0 5 10 10 20
RAIN SHWRS C C S
TSTMS S S
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