448  
FOUS54 KOHX 091037  
PFMOHX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE NASHVILLE TN  
536 AM CDT WED SEP 9 2026  
 
TNZ027-092100-  
NASHVILLE-DAVIDSON TN  
36.13N 86.68W ELEV. 599 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 94 74 93 70 91  
TEMP 73 84 91 94 88 82 78 76 74 84 90 92 85 78 75 72 71 81 89 89 82  
DEWPT 65 66 67 66 65 66 65 65 65 67 67 67 68 70 71 70 70 70 70 69 69  
RH 76 55 45 40 47 58 64 69 74 57 47 44 57 76 87 93 97 69 54 52 65  
WIND DIR S S SW S S S S S SW SW W SW S W SE E N S SW W SE  
WIND SPD 9 11 10 9 9 9 8 8 8 9 9 8 5 4 2 1 0 2 3 4 4  
CLOUDS FW FW FW FW SC FW FW SC SC B1 B1 B2 B1 SC SC B2 B1 B1 B1 B2 B1  
POP 12HR 0 20 50 50 50  
QPF 12HR 0 0 0.07 0.08 0.03  
RAIN SHWRS C C C C S C C C C C C  
TSTMS S S S C C S  
OBVIS PF  
HEAT INDEX 94 97 90 93 96 94 94  
MAX HEAT 94 97 93 96 94 94  
HEAT Y Y Y  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 91 70 93 71 93 72 94  
TEMP 74 71 88 86 75 72 91 86 75 72 91 87 76 73 92 87  
DEWPT 70 70 70 68 70 70 70 68 69 69 69 67 69 68 69 68  
PWIND DIR S SW S S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC FW SC FW FW FW FW FW FW FW FW FW  
POP 12HR 40 60 30 30 10 20 10 30  
RAIN SHWRS C C C L C S S C S S C  
TSTMS S S C S S S S  
 

 
TNZ066-092100-  
CROSSVILLE-CUMBERLAND TN  
35.95N 85.08W ELEV. 1881 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 86 65 87 65 86  
TEMP 63 78 84 86 79 71 69 67 65 80 85 85 77 71 69 67 65 79 84 83 75  
DEWPT 60 67 67 67 68 65 64 62 61 67 68 68 69 69 68 67 65 71 70 71 72  
RH 90 69 57 53 69 81 84 84 87 65 57 57 76 93 97100100 77 63 67 90  
WIND DIR S S SW SW S S SW SW SW SW W SW SW SW N N N SW SW SW N  
WIND SPD 5 6 5 4 2 3 3 4 4 6 6 5 1 1 0 0 0 2 3 2 0  
WIND GUST 16  
CLOUDS FW FW FW FW FW FW FW SC FW SC SC SC SC B1 SC B1 SC SC B1 B1 B1  
POP 12HR 0 0 20 40 70  
QPF 12HR 0 0 0.03 0.13 0.08  
RAIN SHWRS S S S C C S S L L C  
TSTMS S S C C S  
OBVIS PF F F  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 65 86 64 86 65 87  
TEMP 69 65 82 76 69 66 83 77 69 66 84 78 69 66 84 78  
DEWPT 69 65 73 71 69 66 71 71 69 66 70 70 69 66 71 71  
PWIND DIR S S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC FW FW FW SC FW FW FW SC  
POP 12HR 40 80 20 40 10 30 5 50  
RAIN SHWRS C C L D S C C S C C C  
TSTMS S S C S S C C S  
 

 
TNZ006-092100-  
CLARKSVILLE-MONTGOMERY TN  
36.62N 87.42W ELEV. 550 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 92 69 88  
TEMP 73 86 93 95 89 79 77 75 73 82 88 87 79 73 72 71 70 78 83 86 79  
DEWPT 69 71 72 71 71 72 71 70 70 72 72 73 73 73 72 71 70 74 73 72 72  
RH 87 61 51 46 56 79 82 84 90 72 59 63 82100100100100 88 72 63 79  
WIND DIR S SW SW SW SW S S S S SW W W NW NE N N N E SW W N  
WIND SPD 8 11 11 10 9 8 8 6 6 8 9 10 6 4 0 0 0 3 3 4 3  
CLOUDS FW FW FW FW SC SC B1 SC SC B1 B1 SC SC B2 B2 B2 B2 B2 B2 B1 B1  
POP 12HR 20 40 60 60 50  
QPF 12HR 0 0.03 0.14 0.10 0.09  
RAIN SHWRS S C C L C C L C L L S S C C C  
TSTMS S S S S S S C S S C C S  
OBVIS F F F  
HEAT INDEX 91101103 95 95 94 92  
MAX HEAT 101 103 95 97 92  
HEAT Y Y Y  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 91 70 92 69 93 70 93  
TEMP 72 70 87 84 72 71 89 85 73 70 90 86 74 71 91 85  
DEWPT 72 70 73 71 72 71 73 70 71 70 71 70 70 70 72 71  
PWIND DIR SE SW S S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC FW FW SC FW FW FW FW FW FW FW FW FW  
POP 12HR 40 20 20 20 5 10 10 30  
RAIN SHWRS C S S S S S C  
TSTMS S S S S S  
 

 
TNZ062-092100-  
MURFREESBORO-RUTHERFORD TN  
35.85N 86.40W ELEV. 610 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 71 95 69 94  
TEMP 70 84 92 94 89 79 75 73 71 84 92 94 87 77 73 71 69 82 92 91 83  
DEWPT 65 68 70 70 67 68 67 65 65 69 70 71 69 72 71 70 69 73 72 73 71  
RH 84 59 49 46 48 69 76 76 81 61 49 47 55 85 93 97100 74 52 56 67  
WIND DIR S S SW SW S S S S S S SW SW SW S SE SE SE S SW W SE  
WIND SPD 9 13 11 9 6 8 6 6 8 11 10 9 4 2 1 1 1 2 4 5 3  
CLOUDS FW FW FW CL FW FW FW SC SC B1 B1 SC SC SC SC SC B1 SC B1 B1 B2  
POP 12HR 0 10 30 20 50  
QPF 12HR 0 0 0.13 0 0.10  
RAIN SHWRS S S C C S S S S C C C  
TSTMS S S S C C S  
OBVIS PF PF  
HEAT INDEX 98100 92 98101 91 100100  
MAX HEAT 98 100 98 101 100 100  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 92 69 93 69 94 70 95  
TEMP 73 69 89 85 73 70 91 86 73 70 92 87 74 71 92 87  
DEWPT 71 69 74 71 71 70 74 71 70 69 72 70 70 69 73 71  
PWIND DIR S S S S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 40 70 30 30 5 20 5 40  
RAIN SHWRS C S C L C S S C S S S C  
TSTMS S S C S C S S  
 

 
TNZ059-092100-  
FRANKLIN-WILLIAMSON TN  
35.93N 86.84W ELEV. 707 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 94 72 94 70 92  
TEMP 71 82 91 94 88 79 76 74 72 83 91 93 85 77 73 72 70 81 89 89 81  
DEWPT 67 72 74 73 74 72 68 67 66 72 74 74 75 75 73 72 70 75 76 75 76  
RH 87 72 58 51 63 79 76 79 81 70 58 54 72 94100100100 82 66 64 85  
WIND DIR S S SW S S S S S SW S SW SW S W SE E N S SW NW SE  
WIND SPD 8 12 9 6 5 6 5 5 5 8 8 5 3 2 1 1 0 1 2 3 2  
CLOUDS FW FW FW FW SC FW FW SC B1 SC B1 B1 SC SC SC B1 B1 B1 B1 B2 B1  
POP 12HR 0 10 50 30 50  
QPF 12HR 0 0 0.22 0.01 0.02  
RAIN SHWRS S C C C S C S S C C C  
TSTMS S S S S C C S  
OBVIS PF PF F  
HEAT INDEX 101103 97 101103 94 100 99  
MAX HEAT 101 103 101 103 100 100  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 92 70 93 70 93 70 94  
TEMP 73 70 88 85 73 71 89 85 74 70 90 86 74 71 91 85  
DEWPT 73 70 77 76 73 71 77 76 72 70 75 75 72 70 76 76  
PWIND DIR S S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC FW FW SC SC FW FW FW FW FW FW FW FW  
POP 12HR 40 60 30 30 10 20 5 40  
RAIN SHWRS C C C L C S S C S C C  
TSTMS S S C S S S S  
 

 
TNZ032-092100-  
COOKEVILLE-PUTNAM TN  
36.11N 85.50W ELEV. 1000 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 90 69 89 68 88  
TEMP 68 81 87 90 82 74 72 71 69 81 86 88 80 73 71 70 68 79 86 85 77  
DEWPT 63 69 70 70 71 68 66 64 64 70 71 72 73 72 71 69 68 73 74 74 74  
RH 84 67 57 52 69 82 81 79 84 69 61 59 79 97100 97100 82 68 70 90  
WIND DIR S S SW S S S S S S S SW SW S S SE S SE S SW W S  
WIND SPD 8 10 9 5 3 5 5 6 6 9 9 5 2 1 1 1 1 1 3 2 1  
CLOUDS FW CL FW FW FW FW SC SC SC B1 SC SC B1 SC B1 B1 SC B1 B1 B1 B2  
POP 12HR 0 10 30 40 60  
QPF 12HR 0 0 0.12 0.04 0.10  
RAIN SHWRS S C C C C C L L C  
TSTMS S S S C C S  
OBVIS PF PF PF PF PF  
HEAT INDEX 92 95 92 94 94 93  
MAX HEAT 93 96 93 96 95 95  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 87 68 88 68 89 69 90  
TEMP 71 68 85 79 71 69 86 80 71 69 87 81 72 70 88 81  
DEWPT 71 68 75 74 70 69 75 74 70 68 73 73 70 69 74 74  
PWIND DIR S S S S SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 40 80 20 40 10 30 5 40  
RAIN SHWRS C S L D S S C C S C S C  
TSTMS S S C S S C S S  
 

 
TNZ078-092100-  
MCMINNVILLE-WARREN TN  
35.67N 85.78W ELEV. 1032 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 69 92 69 92  
TEMP 68 82 90 90 83 75 73 71 70 83 90 90 82 75 73 71 69 82 90 88 79  
DEWPT 64 70 70 69 69 68 66 64 65 71 71 71 71 71 70 69 69 73 72 73 74  
RH 87 67 52 50 63 79 79 79 84 67 54 54 69 87 90 93100 74 56 61 85  
WIND DIR S SW SW SW S S S S S SW SW SW S N N N N SW SW S N  
WIND SPD 4 9 6 4 2 2 2 3 3 8 8 5 1 0 0 0 0 1 3 3 0  
CLOUDS FW CL FW CL FW FW FW FW FW B1 SC B1 FW SC SC SC B1 SC SC SC B1  
POP 12HR 0 5 30 20 60  
QPF 12HR 0 0 0.17 0 0.06  
RAIN SHWRS S S C S L L C  
TSTMS S S C C S  
OBVIS PF F  
HEAT INDEX 95 95 96 96 97 96  
MAX HEAT 95 97 97 98 97 97  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 89 68 90 68 91 69 92  
TEMP 72 69 88 81 71 69 88 82 72 69 88 82 73 70 89 83  
DEWPT 72 69 75 74 71 69 74 73 71 69 73 72 71 69 74 73  
PWIND DIR S S SE SW S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 30 80 20 40 5 40 5 50  
RAIN SHWRS C S L D S S C C C C S C  
TSTMS S S C S C C S  
 

 
TNZ060-092100-  
COLUMBIA-MAURY TN  
35.64N 87.09W ELEV. 681 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 71 95 69 95  
TEMP 70 83 92 94 87 77 74 73 71 84 92 94 85 76 73 71 69 82 92 90 81  
DEWPT 66 71 72 72 72 71 68 67 66 72 72 72 73 74 72 71 69 75 74 74 74  
RH 87 67 52 49 61 82 82 81 84 67 52 49 67 94 97100100 79 56 60 79  
WIND DIR S S SW S S S S S S SW SW NW S N N N N N SW W E  
WIND SPD 5 9 5 4 3 3 3 3 4 6 5 4 1 0 0 0 0 0 1 2 1  
CLOUDS CL FW FW CL SC FW FW SC SC SC B1 SC SC SC SC B1 SC SC B1 B1 B2  
POP 12HR 0 5 30 20 60  
QPF 12HR 0 0 0.05 0 0.11  
RAIN SHWRS S C S L L C  
TSTMS S C C C  
OBVIS PF F F  
HEAT INDEX 100102 94 90100102 91 101 98  
MAX HEAT 100 102 100 102 102 101  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 93 69 93 69 94 69 95  
TEMP 73 70 90 84 72 70 91 85 72 70 92 86 74 71 92 85  
DEWPT 73 70 75 74 72 70 75 74 72 70 74 73 72 70 75 74  
PWIND DIR S S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC FW FW FW FW SC FW FW SC  
POP 12HR 30 70 20 30 10 30 5 40  
RAIN SHWRS C S C L S S C S C C C  
TSTMS C S C S S S S  
 

 
TNZ094-092100-  
LAWRENCEBURG-LAWRENCE TN  
35.26N 87.35W ELEV. 936 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 69 93 69 93  
TEMP 69 83 89 91 85 75 72 71 69 84 90 91 84 75 72 71 69 84 91 88 80  
DEWPT 67 71 71 71 70 70 68 67 67 71 70 70 71 72 71 70 69 74 72 73 73  
RH 93 67 56 52 61 84 87 87 93 65 52 50 65 90 97 97100 72 54 61 79  
WIND DIR S S SW S S S S S S SW SW SW NE S S S S S SW W SE  
WIND SPD 4 8 5 4 3 3 2 3 3 5 5 4 1 0 0 0 1 2 3 3 1  
WIND GUST 16  
CLOUDS FW FW FW FW SC FW CL FW FW SC FW FW SC FW SC SC SC SC SC SC B1  
POP 12HR 0 0 10 10 50  
QPF 12HR 0 0 0 0 0.09  
RAIN SHWRS S C C C  
TSTMS S C C C  
OBVIS PF PF PF  
HEAT INDEX 94 97 90 97 98 90 98 95  
MAX HEAT 95 99 98 99 99 97  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 90 68 91 68 91 69 92  
TEMP 72 69 89 82 72 70 88 83 72 70 89 84 72 70 89 83  
DEWPT 72 69 74 74 72 70 74 73 72 70 73 72 71 70 74 73  
PWIND DIR S S S S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC FW SC SC FW FW FW FW FW FW FW SC  
POP 12HR 40 60 30 30 10 20 10 40  
RAIN SHWRS C S C L C S C S C C  
TSTMS C C C S S S S  
 

 
TNZ024-092100-  
WAVERLY-HUMPHREYS TN  
36.11N 87.74W ELEV. 756 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 94 74 92 70 89  
TEMP 74 85 92 94 88 79 77 75 74 84 89 90 82 75 74 72 71 80 87 87 80  
DEWPT 70 73 74 73 73 73 71 70 69 73 73 74 75 75 74 72 71 75 75 74 75  
RH 87 67 56 51 61 82 82 84 84 70 59 60 79100100100100 85 68 65 85  
WIND DIR S SW SW SW SW S S SW S SW W SW S NE NE E E S SW W NE  
WIND SPD 6 9 8 5 3 4 4 5 4 5 6 4 2 2 1 1 1 1 2 2 1  
WIND GUST 17  
CLOUDS FW SC FW FW FW SC FW SC SC B1 SC FW B1 B1 SC B2 B2 B2 B1 B1 B1  
POP 12HR 10 30 50 40 40  
QPF 12HR 0 0.15 0.41 0.03 0  
RAIN SHWRS S C C C C S C C C S S C C C  
TSTMS S S S S C C S  
OBVIS PF PF PF  
HEAT INDEX 92102104 96 90 98100 96 95  
MAX HEAT 102 105 99 101 96 96  
HEAT Y Y Y  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 91 71 92 71 92 72 93  
TEMP 73 71 88 84 74 72 89 85 74 72 90 86 75 73 91 84  
DEWPT 73 71 75 74 73 72 75 74 72 71 73 73 72 71 74 74  
PWIND DIR SE SW S S SE S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC FW FW SC FW FW FW FW FW FW FW FW FW  
POP 12HR 40 40 30 20 5 10 5 30  
RAIN SHWRS C S C C S S S C  
TSTMS S C S S S  
 

 
TNZ077-092100-  
MANCHESTER-COFFEE TN  
35.48N 86.08W ELEV. 1020 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 68 92 68 92  
TEMP 67 82 89 91 84 74 71 69 69 83 90 91 84 74 71 70 68 83 90 89 79  
DEWPT 63 70 70 68 68 68 65 64 64 70 70 69 70 70 69 68 68 72 71 72 72  
RH 87 67 54 47 59 82 81 84 84 65 52 49 63 87 93 93100 70 54 57 79  
WIND DIR S S SW S S S S S S SW SW SW S S N N S S SW SW N  
WIND SPD 6 9 6 5 3 3 3 4 4 8 6 5 2 1 0 0 1 2 4 4 1  
CLOUDS FW FW FW FW SC FW FW FW FW SC SC B1 SC SC SC B1 SC SC SC SC B1  
POP 12HR 0 0 20 20 50  
QPF 12HR 0 0 0.01 0 0.15  
RAIN SHWRS S C C C  
TSTMS S C C S  
OBVIS PF  
HEAT INDEX 94 95 96 96 96 96  
MAX HEAT 94 95 96 96 96 96  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 67 89 67 90 67 91 68 91  
TEMP 71 68 88 81 70 69 87 81 71 68 88 82 71 69 89 82  
DEWPT 71 68 74 72 70 69 73 72 71 68 72 71 70 69 73 72  
PWIND DIR SE S S S SE S S S  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC FW FW FW FW SC FW FW SC  
POP 12HR 40 70 20 40 5 40 5 50  
RAIN SHWRS C C L S C C C C S C  
TSTMS S S C S C C S  
 

 
TNZ064-092100-  
SMITHVILLE-DEKALB TN  
35.96N 85.82W ELEV. 1100 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 69 92 68 91  
TEMP 69 82 90 91 84 75 72 71 69 82 89 89 81 74 71 70 68 80 89 88 79  
DEWPT 64 69 70 69 69 68 66 63 64 70 70 71 71 71 71 69 68 73 73 73 73  
RH 84 65 52 49 61 79 81 76 84 67 54 56 72 90100 97100 79 59 61 82  
WIND DIR S S SW S S S S SW S SW SW W S S N S SE S SW W E  
WIND SPD 6 10 9 6 3 4 4 5 5 9 8 6 2 1 0 1 1 1 3 3 1  
CLOUDS FW CL FW FW SC FW SC FW SC B1 SC SC SC SC SC SC B1 SC B1 B1 B2  
POP 12HR 0 5 30 40 60  
QPF 12HR 0 0 0.16 0.07 0.21  
RAIN SHWRS S C C S C C L L C  
TSTMS S S C C S  
OBVIS F PF PF  
HEAT INDEX 96 96 94 95 97 96  
MAX HEAT 96 96 94 97 97 97  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 67 89 67 90 67 91 68 92  
TEMP 71 68 88 81 71 69 88 82 71 69 89 83 72 69 90 83  
DEWPT 71 68 75 73 71 69 74 73 71 69 73 71 70 69 74 72  
PWIND DIR S S S S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW SC  
POP 12HR 30 70 20 30 10 30 5 40  
RAIN SHWRS C S C L S S C C S C S C  
TSTMS S S C S C S S  
 

 
TNZ008-092100-  
PORTLAND-SUMNER TN  
36.58N 86.52W ELEV. 805 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 94 73 91 68 88  
TEMP 71 84 91 94 88 78 76 74 73 82 88 87 80 74 72 70 69 78 86 86 79  
DEWPT 67 70 71 71 71 72 70 68 68 72 72 73 74 74 72 70 69 74 74 74 73  
RH 87 63 52 47 57 82 82 82 84 72 59 63 82100100100100 88 68 68 82  
WIND DIR S S SW SW S S S SW S SW W SW W NW NE NE E SE SW W E  
WIND SPD 10 13 10 9 6 8 6 6 6 6 8 8 3 2 1 1 1 2 3 3 2  
CLOUDS CL SC FW FW FW SC SC SC B1 SC B1 B1 SC B1 B2 B2 B2 B2 B1 B2 B1  
POP 12HR 5 30 60 60 60  
QPF 12HR 0 0 0.27 0.10 0.05  
RAIN SHWRS S C C L C C L L L S S L L C  
TSTMS S S C C S S S S C C S  
OBVIS PF PF PF  
HEAT INDEX 98101 94 95 94 94 94  
MAX HEAT 98 101 95 98 94 94  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 89 69 91 69 91 70 93  
TEMP 72 69 86 83 72 71 89 84 72 70 90 85 73 71 90 85  
DEWPT 72 69 74 72 72 71 74 72 72 70 72 71 71 70 73 72  
PWIND DIR SE SW S S S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC FW FW FW FW FW FW FW SC  
POP 12HR 40 50 20 20 5 20 5 30  
RAIN SHWRS C C C C S S S S S C  
TSTMS S C S S S S  
 

 
TNZ010-092100-  
CELINA-CLAY TN  
36.55N 85.50W ELEV. 610 FT  
536 AM CDT WED SEP 9 2026  
 
DATE WED 09/09/26 THU 09/10/26 FRI 09/11/26  
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 91 68 90  
TEMP 70 84 90 93 87 78 75 73 71 82 88 90 82 74 72 70 69 79 87 87 79  
DEWPT 64 69 71 70 69 69 67 65 65 71 72 73 71 72 72 70 69 74 74 74 72  
RH 81 61 54 47 55 74 76 76 81 69 59 58 69 93100100100 85 65 65 79  
WIND DIR S SW SW SW S S S SW S SW SW SW S N N N N SE SW W E  
WIND SPD 4 8 8 5 3 4 3 4 4 6 6 5 2 0 0 0 0 1 2 1 1  
CLOUDS FW CL SC FW FW FW FW B1 SC B1 SC SC SC B1 B1 B2 B1 B1 B1 B1 B1  
POP 12HR 0 20 50 60 60  
QPF 12HR 0 0 0.06 0.07 0.07  
RAIN SHWRS C C C C C C C S S L L C  
TSTMS S S S S C C S  
OBVIS F F F  
HEAT INDEX 96 99 91 95 98 95 95  
MAX HEAT 96 99 95 98 95 95  
 
DATE SAT 09/12/26 SUN 09/13/26 MON 09/14/26 TUE 09/15/26  
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 90 68 91 68 92 69 93  
TEMP 71 69 87 82 72 70 89 83 72 69 89 84 73 71 91 85  
DEWPT 71 69 75 72 71 70 74 71 70 69 73 70 70 70 74 72  
PWIND DIR S S S SW S S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC FW FW FW SC FW FW FW FW  
POP 12HR 50 70 20 30 5 20 5 30  
RAIN SHWRS C C C L S S S C S C  
TSTMS S S C S S C S S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab TN Page Main Text Page