524  
FOUS54 KOHX 200332  
PFMOHX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE NASHVILLE TN  
1031 PM CDT SAT SEP 19 2026  
 
TNZ027-200900-  
NASHVILLE-DAVIDSON TN  
36.13N 86.68W ELEV. 599 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 98 75 97 70  
TEMP 79 77 75 88 96 98 90 82 79 76 75 87 96 97 87 79 75 72 70  
DEWPT 63 66 66 66 64 62 62 65 65 66 66 66 64 62 64 67 67 67 67  
RH 58 69 74 48 35 31 39 56 62 71 74 50 35 32 46 67 76 84 90  
WIND DIR S S S SW W W S S SW S S SW W W N N N N N  
WIND SPD 4 5 5 5 5 5 4 5 5 5 4 5 6 6 6 6 4 5 5  
CLOUDS FW FW FW FW SC SC SC FW SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 5 5 30 30  
QPF 12HR 0 0 0 0.01 0.02  
RAIN SHWRS S C C C C C  
TSTMS S S  
HEAT INDEX 90 98 99 98 98  
MAX HEAT 98 99 98 99  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 65 82 63 83 61 83 60 83  
TEMP 87 80 70 65 79 78 68 64 80 77 66 62 81 77 66 61 81 77  
DEWPT 66 63 63 61 61 60 62 61 61 58 61 60 60 57 59 58 56 53  
PWIND DIR N N N N N N N N N  
WIND CHAR GN GN GN LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW SC  
POP 12HR 40 30 10 10 5 0 5 0 0  
RAIN SHWRS C C C S  
TSTMS S  
 

 
TNZ066-200900-  
CROSSVILLE-CUMBERLAND TN  
35.95N 85.08W ELEV. 1881 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 66 89 67 88 64  
TEMP 69 68 66 82 88 88 79 72 70 68 67 82 88 87 77 70 68 66 64  
DEWPT 66 67 66 71 68 68 69 68 67 66 66 70 68 68 70 69 68 66 64  
RH 90 97100 69 52 52 72 87 90 93 97 67 52 53 79 97100100100  
WIND DIR SE S S SW W W SW S SW SW SW SW W W S SE S SW S  
WIND SPD 2 3 3 3 3 3 1 1 2 2 2 3 3 3 1 1 1 1 1  
CLOUDS FW FW FW FW FW SC FW FW SC FW FW SC SC SC B1 B1 B1 B1 SC  
POP 12HR 5 10 10 40 50  
QPF 12HR 0 0 0.01 0.02 0.04  
RAIN SHWRS S C C C C C C  
TSTMS S C C  
OBVIS PF PF PF PF  
HEAT INDEX 92 92 92 91  
MAX HEAT 92 93 92 92  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 83 61 75 58 75 55 75 53 75  
TEMP 81 71 65 61 72 70 63 60 73 68 60 56 72 68 58 54 73 66  
DEWPT 70 70 65 61 67 68 63 60 65 65 60 56 63 63 58 54 59 59  
PWIND DIR NW N N W W N N N NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 SC SC B1 B1 SC SC SC SC SC FW SC SC SC  
POP 12HR 90 60 60 50 40 5 10 5 5  
RAIN SHWRS C D C L L L C C C C  
TSTMS C S S  
 

 
TNZ006-200900-  
CLARKSVILLE-MONTGOMERY TN  
36.62N 87.42W ELEV. 550 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 99 72 96 67  
TEMP 76 74 73 89 97 98 88 78 75 73 72 86 96 95 86 75 72 70 67  
DEWPT 63 66 66 68 65 64 63 65 66 66 67 68 67 67 67 69 69 68 67  
RH 64 76 79 50 35 33 43 64 74 79 84 55 39 40 53 82 90 93100  
WIND DIR S S S SW W W W S N S S W W NW N N N N N  
WIND SPD 4 4 4 5 9 9 4 2 0 3 2 4 8 9 8 8 5 5 6  
CLOUDS FW SC SC SC SC FW FW FW FW SC SC SC SC B1 SC B1 SC SC B1  
POP 12HR 0 0 0 30 40  
QPF 12HR 0 0 0 0.01 0.02  
RAIN SHWRS S C C C C S  
TSTMS S S S  
HEAT INDEX 93100101 100 99  
MAX HEAT 100 102 100 100  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 61 80 60 81 59 82 58 83  
TEMP 82 75 64 61 76 75 63 61 78 74 63 60 79 75 63 59 80 74  
DEWPT 68 63 63 61 62 61 62 61 62 60 62 60 62 60 60 59 59 55  
PWIND DIR N N N N N N N N NE  
WIND CHAR GN GN GN LT LT LT LT LT GN  
AVG CLOUDS B1 SC SC SC SC SC SC FW SC SC SC SC B1 SC SC FW FW SC  
POP 12HR 20 10 5 0 5 0 5 5 0  
RAIN SHWRS S S  
TSTMS S  
 

 
TNZ062-200900-  
MURFREESBORO-RUTHERFORD TN  
35.85N 86.40W ELEV. 610 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 98 72 97 69  
TEMP 76 74 72 87 96 98 89 80 76 74 72 87 95 96 86 78 74 72 69  
DEWPT 66 68 68 71 68 68 67 69 68 68 68 71 69 68 68 70 69 69 68  
RH 71 82 87 59 40 38 48 69 76 82 87 59 43 40 55 76 84 90 97  
WIND DIR S S S SW W SW S S S S S SW W W SW NW N NE N  
WIND SPD 3 4 5 6 4 4 3 4 4 4 4 5 5 6 5 3 2 2 2  
CLOUDS FW FW FW FW SC SC SC FW SC FW SC SC FW B1 B1 B1 SC SC SC  
POP 12HR 0 10 5 30 40  
QPF 12HR 0 0 0 0 0.02  
RAIN SHWRS S C C S S S  
TSTMS S S  
HEAT INDEX 93101104 92 93101101  
MAX HEAT 102 104 101 102  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 64 83 62 83 59 83 58 84  
TEMP 88 80 69 64 80 79 66 63 80 77 64 60 81 77 63 59 82 76  
DEWPT 71 68 66 64 67 66 66 63 65 63 63 60 64 62 62 58 60 57  
PWIND DIR N N N N N N N N N  
WIND CHAR LT LT GN LT LT LT LT LT GN  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 50 30 30 20 10 0 5 0 0  
RAIN SHWRS S C C S C S S  
TSTMS C  
 

 
TNZ059-200900-  
FRANKLIN-WILLIAMSON TN  
35.93N 86.84W ELEV. 707 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 99 73 97 70  
TEMP 76 75 73 88 96 98 89 81 77 74 73 86 95 96 86 78 74 72 70  
DEWPT 66 68 68 72 71 68 71 70 69 68 68 72 71 69 72 72 71 70 69  
RH 71 79 84 59 45 38 56 69 76 82 84 63 46 42 63 82 90 93 97  
WIND DIR S S S SW W W S S S S S SW W W NW N N N N  
WIND SPD 3 3 3 4 3 4 2 2 3 3 3 3 4 5 3 3 2 2 3  
CLOUDS FW FW FW FW SC FW FW FW SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 0 5 5 30 30  
QPF 12HR 0 0 0 0.02 0  
RAIN SHWRS S C C S S C  
TSTMS S S  
HEAT INDEX 95104104 95 92103102 92  
MAX HEAT 104 106 91 103 104  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 83 63 83 61 83 59 83  
TEMP 86 79 68 64 79 78 66 63 79 77 65 61 80 77 64 60 81 76  
DEWPT 73 72 67 64 68 69 66 63 68 67 64 61 67 66 63 60 63 62  
PWIND DIR N N N N N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC FW SC SC SC FW SC SC SC SC FW FW SC  
POP 12HR 40 30 10 10 5 0 5 0 0  
RAIN SHWRS C C C S  
TSTMS S  
 

 
TNZ032-200900-  
COOKEVILLE-PUTNAM TN  
36.11N 85.50W ELEV. 1000 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 70 93 70 92 67  
TEMP 73 72 70 83 91 92 82 76 73 72 70 83 91 91 80 73 71 69 67  
DEWPT 67 68 68 72 71 70 71 70 69 68 68 72 71 70 72 71 70 68 67  
RH 81 87 93 70 52 49 69 82 87 87 93 70 52 50 77 93 97 97100  
WIND DIR SE S S SW W NW S S S S S SW SW W SE E SE SE E  
WIND SPD 3 4 5 5 3 2 1 3 3 4 4 4 3 3 2 2 2 2 2  
CLOUDS FW FW FW FW FW SC FW FW SC FW SC SC FW SC SC B1 B1 SC SC  
POP 12HR 5 10 10 30 40  
QPF 12HR 0 0 0 0 0.02  
RAIN SHWRS S S C C C C C  
TSTMS S S S  
OBVIS PF  
HEAT INDEX 98 98 98 97  
MAX HEAT 99 99 99 98  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 63 78 61 78 58 78 56 78  
TEMP 83 73 67 64 75 72 65 63 76 71 63 59 75 70 61 57 76 69  
DEWPT 72 71 67 64 69 69 65 63 67 66 62 59 65 64 61 57 62 60  
PWIND DIR N N N N N NE N NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC B1 B1 SC SC SC B1 SC SC FW SC SC SC SC SC SC  
POP 12HR 70 50 40 30 20 5 10 5 5  
RAIN SHWRS C L C C C C C C S S  
TSTMS C S  
 

 
TNZ078-200900-  
MCMINNVILLE-WARREN TN  
35.67N 85.78W ELEV. 1032 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 70 95 70 94 67  
TEMP 74 72 70 86 94 95 85 78 74 72 70 86 94 94 83 75 72 70 68  
DEWPT 67 68 68 72 70 69 71 70 69 69 69 72 71 70 71 71 70 68 68  
RH 79 87 93 63 46 43 63 76 84 90 97 63 47 46 67 87 93 93100  
WIND DIR N S S SW W W N S SW SW S SW SW W S N N N N  
WIND SPD 0 1 1 4 3 2 0 1 1 1 1 3 3 3 1 0 0 0 0  
CLOUDS FW FW FW FW FW SC SC FW FW SC SC SC FW SC B1 B1 B1 B1 SC  
POP 12HR 5 20 10 40 50  
QPF 12HR 0 0 0 0.03 0.03  
RAIN SHWRS S C C C C C S  
TSTMS S C C  
OBVIS PF PF PF F  
HEAT INDEX 92101100 91100 99  
MAX HEAT 102 102 101 101  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 64 81 61 80 58 80 56 80  
TEMP 86 76 68 64 78 75 66 63 78 73 63 59 77 73 61 57 78 72  
DEWPT 72 71 68 64 69 69 66 63 67 66 63 59 66 65 61 57 62 61  
PWIND DIR NW N N NE N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC B1 SC SC SC B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 70 50 50 30 20 5 10 5 5  
RAIN SHWRS S L C C C C C C S S  
TSTMS C S  
 

 
TNZ060-200900-  
COLUMBIA-MAURY TN  
35.64N 87.09W ELEV. 681 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 99 72 98 68  
TEMP 75 74 72 87 96 98 88 79 75 74 72 87 96 97 85 76 73 71 69  
DEWPT 67 69 69 72 69 68 69 71 70 69 69 72 69 68 70 72 71 70 69  
RH 76 84 90 61 42 38 54 77 84 84 90 61 42 39 61 87 93 97100  
WIND DIR N S S SW W NW N SE S S S SW W W NW N N N N  
WIND SPD 0 1 1 2 2 2 0 1 1 1 1 2 3 4 1 0 0 0 1  
CLOUDS FW FW FW FW SC FW SC SC SC SC SC SC SC SC B1 SC SC SC SC  
POP 12HR 0 5 5 40 40  
QPF 12HR 0 0 0 0.02 0  
RAIN SHWRS S C C C S S S  
TSTMS C S  
OBVIS PF F PF  
HEAT INDEX 94102104 92 94101102  
MAX HEAT 103 106 102 104  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 64 85 61 84 59 85 59 85  
TEMP 89 79 68 64 82 78 66 62 81 77 64 60 82 77 63 60 82 76  
DEWPT 72 70 68 64 67 68 66 62 67 65 64 60 65 64 63 59 62 60  
PWIND DIR N N N N N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC FW SC SC SC FW FW SC  
POP 12HR 40 20 10 10 5 0 5 0 0  
RAIN SHWRS S C S  
TSTMS S  
 

 
TNZ094-200900-  
LAWRENCEBURG-LAWRENCE TN  
35.26N 87.35W ELEV. 936 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 70 96 71 95 67  
TEMP 74 72 70 87 95 95 86 76 73 72 71 87 94 94 84 74 71 69 68  
DEWPT 66 69 69 72 69 68 69 70 69 69 69 72 68 67 70 70 70 68 68  
RH 76 90 97 61 43 42 57 82 87 90 93 61 43 41 63 87 97 97100  
WIND DIR S S S SW W SW SE S S S S SW W W N NE N N N  
WIND SPD 1 1 1 2 2 3 0 1 1 1 1 3 3 4 1 0 0 0 1  
CLOUDS FW FW FW FW SC FW FW SC FW SC SC SC SC B1 SC SC SC SC SC  
POP 12HR 0 10 5 30 30  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S C C C S S  
TSTMS C S  
OBVIS PF PF PF F PF  
HEAT INDEX 94100100 90 94 99 99  
MAX HEAT 101 102 102 102  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 63 83 61 83 59 83 58 84  
TEMP 87 78 66 63 80 77 64 62 80 76 63 60 81 76 62 59 82 75  
DEWPT 71 70 66 63 66 67 64 62 65 64 63 60 63 63 62 59 60 59  
PWIND DIR N N N N N NE N N N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC FW FW FW SC SC FW FW SC SC SC FW SC SC  
POP 12HR 40 20 10 5 10 0 5 0 0  
RAIN SHWRS C S  
TSTMS S  
 

 
TNZ024-200900-  
WAVERLY-HUMPHREYS TN  
36.11N 87.74W ELEV. 756 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 97 73 95 69  
TEMP 77 75 74 88 96 96 87 79 76 74 73 86 95 94 85 77 74 71 69  
DEWPT 67 68 69 71 68 67 68 69 69 68 69 72 69 69 70 72 71 70 69  
RH 71 79 84 57 40 39 53 72 79 82 87 63 43 44 61 85 90 97100  
WIND DIR S S S SW W W SW S S S S SW W NW N NE N N N  
WIND SPD 2 2 2 3 4 4 2 1 2 2 2 3 4 4 3 3 3 3 3  
CLOUDS FW FW SC SC SC FW SC SC SC SC SC SC SC B1 SC SC SC B1 SC  
POP 12HR 0 0 0 30 30  
QPF 12HR 0 0 0 0.01 0  
RAIN SHWRS S C C S S S  
TSTMS S S S  
HEAT INDEX 94101101 91 92101 99 90  
MAX HEAT 101 102 101 102  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 63 80 61 81 60 82 60 83  
TEMP 84 76 66 63 78 76 64 62 79 75 64 61 80 76 64 61 81 75  
DEWPT 71 68 65 63 64 65 64 62 64 62 64 61 64 63 63 60 61 58  
PWIND DIR N N N N N NE N NE NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC FW FW FW SC SC SC SC SC SC FW FW SC  
POP 12HR 20 20 5 5 5 0 0 0 0  
RAIN SHWRS S S S  
TSTMS S S  
 

 
TNZ077-200900-  
MANCHESTER-COFFEE TN  
35.48N 86.08W ELEV. 1020 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 70 95 70 94 66  
TEMP 72 71 70 86 95 95 85 76 72 71 70 85 93 93 82 73 69 67 67  
DEWPT 66 68 68 71 70 69 70 70 69 68 68 72 70 68 70 70 69 67 67  
RH 81 90 93 61 45 43 61 82 90 90 93 65 47 44 67 90100100100  
WIND DIR S S S SW W NW S S S S S S SW SW S S E E NE  
WIND SPD 2 3 3 4 3 3 1 2 2 2 2 3 3 4 2 1 1 1 1  
CLOUDS FW FW FW FW FW SC FW FW FW FW SC SC SC SC B2 B1 SC SC SC  
POP 12HR 5 20 10 40 50  
QPF 12HR 0 0.02 0 0.03 0.04  
RAIN SHWRS S C C C C C S  
TSTMS S C C  
OBVIS PF PF PF  
HEAT INDEX 91102101 90 91 99 97  
MAX HEAT 102 101 99 99  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 62 81 60 80 58 81 55 81  
TEMP 87 76 67 63 78 75 65 62 78 73 62 59 78 73 61 56 79 72  
DEWPT 71 70 67 63 68 68 64 62 66 65 62 59 64 64 61 56 61 60  
PWIND DIR N N N N N NE N NE N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC SC SC SC SC SC SC SC SC FW SC SC FW FW SC SC  
POP 12HR 70 50 50 20 20 5 10 0 5  
RAIN SHWRS S L C C C C S S S S  
TSTMS C  
 

 
TNZ064-200900-  
SMITHVILLE-DEKALB TN  
35.96N 85.82W ELEV. 1100 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 70 95 70 94 67  
TEMP 72 71 70 86 93 94 84 75 73 71 70 85 93 94 83 74 70 68 67  
DEWPT 67 68 68 72 70 69 70 70 69 68 68 72 70 69 71 71 70 68 67  
RH 84 90 93 63 47 44 63 84 87 90 93 65 47 44 67 90100100100  
WIND DIR S S S SW W W S S S S S SW W W S E NW S NE  
WIND SPD 2 3 3 4 3 2 1 2 3 3 3 3 3 4 2 1 1 1 1  
CLOUDS FW FW FW FW SC SC SC FW FW SC SC SC FW SC B1 B1 B1 SC SC  
POP 12HR 5 10 10 30 40  
QPF 12HR 0 0 0 0.02 0  
RAIN SHWRS S S C C C C S  
TSTMS S S S  
OBVIS PF PF PF  
HEAT INDEX 92 99 99 91 99 99  
MAX HEAT 99 101 99 99  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 63 80 60 80 58 80 56 80  
TEMP 85 75 67 63 77 74 65 62 77 73 63 59 77 72 61 57 78 71  
DEWPT 72 70 67 63 69 68 65 62 67 65 63 59 65 63 61 57 61 60  
PWIND DIR N N N N N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 SC SC SC B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 70 50 40 30 20 5 10 5 5  
RAIN SHWRS S L C C C C C S S  
TSTMS C S  
 

 
TNZ008-200900-  
PORTLAND-SUMNER TN  
36.58N 86.52W ELEV. 805 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 96 72 94 68  
TEMP 75 74 72 87 95 96 87 78 75 73 72 85 93 93 83 75 72 69 68  
DEWPT 66 69 68 70 68 66 67 68 68 68 68 70 69 68 70 72 71 69 68  
RH 74 84 87 57 42 38 52 71 79 84 87 61 46 44 65 90 97100100  
WIND DIR S S S SW W W S S S S S SW W NW N N NE N N  
WIND SPD 3 4 4 5 6 5 2 2 3 3 3 3 5 6 4 4 3 4 4  
CLOUDS FW FW FW SC FW FW FW FW SC SC SC SC SC FW B1 B1 SC SC SC  
POP 12HR 0 10 5 30 30  
QPF 12HR 0 0 0 0.03 0.01  
RAIN SHWRS C S S C C C  
TSTMS C S S  
HEAT INDEX 92100100 90 90 98 97  
MAX HEAT 100 100 98 99  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 63 79 60 80 59 80 57 81  
TEMP 83 75 66 63 76 74 64 62 78 73 63 60 78 73 62 58 79 73  
DEWPT 70 68 66 63 65 65 64 62 65 63 63 60 64 62 62 58 60 58  
PWIND DIR N N N N N N N N NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC FW SC SC  
POP 12HR 40 20 10 10 10 0 5 0 5  
RAIN SHWRS C C S  
TSTMS S S  
 

 
TNZ010-200900-  
CELINA-CLAY TN  
36.55N 85.50W ELEV. 610 FT  
1031 PM CDT SAT SEP 19 2026  
 
DATE 09/19/26 SUN 09/20/26 MON 09/21/26 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 71 95 71 94 68  
TEMP 74 73 71 85 94 94 85 78 74 72 71 85 93 93 83 76 73 70 68  
DEWPT 67 68 68 71 70 68 68 69 68 68 68 71 71 69 69 70 70 69 68  
RH 79 84 90 63 46 43 57 74 82 87 90 63 49 46 63 82 90 97100  
WIND DIR S S S SW W S S S S S S SW W W N NE NE NE NE  
WIND SPD 1 2 3 4 3 2 1 1 2 2 2 3 3 3 2 2 1 1 1  
CLOUDS FW FW FW FW FW SC FW SC SC SC SC SC FW FW SC B1 B1 SC B1  
POP 12HR 5 10 5 30 30  
QPF 12HR 0 0.02 0 0 0.05  
RAIN SHWRS S C C C C C  
TSTMS S S  
OBVIS PF PF  
HEAT INDEX 90100 99 90100 98  
MAX HEAT 100 102 100 100  
HEAT Y Y Y Y Y Y  
 
DATE 09/22 WED 09/23/26 THU 09/24/26 FRI 09/25/26 SAT 09/26/26  
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 63 80 61 80 59 80 56 80  
TEMP 84 75 67 63 77 75 65 63 77 74 63 60 77 73 62 57 78 72  
DEWPT 72 67 66 63 68 66 64 63 67 63 62 60 65 61 60 57 62 57  
PWIND DIR N N N N N N N N NE  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC B1 B1 B1 SC SC B1 SC FW SC SC SC SC SC SC SC  
POP 12HR 70 40 30 20 20 5 10 5 5  
RAIN SHWRS C L C C C C S S S  
TSTMS C S  
 

 
 
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