184  
FOUS54 KOHX 191012  
PFMOHX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE NASHVILLE TN  
512 AM CDT SAT SEP 19 2026  
 
TNZ027-192100-  
NASHVILLE-DAVIDSON TN  
36.13N 86.68W ELEV. 599 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 99 75 98 74 96  
TEMP 74 89 97 97 90 82 79 77 75 86 95 98 91 84 80 77 74 86 93 95 87  
DEWPT 68 67 64 62 63 66 67 66 67 67 63 61 61 64 65 65 66 66 64 63 64  
RH 82 48 34 32 41 58 67 69 76 53 35 30 37 51 60 67 76 51 38 35 46  
WIND DIR N N NW NW SE S S S S SW SW W SW S S S S S W NW NE  
WIND SPD 0 0 3 4 3 4 4 5 5 5 5 6 4 5 5 5 4 5 5 6 8  
CLOUDS FW CL FW SC FW FW FW FW FW SC SC SC FW SC SC SC SC SC SC SC B1  
POP 12HR 5 5 10 0 20  
QPF 12HR 0 0 0.04 0 0  
RAIN SHWRS S S C  
TSTMS S S S  
HEAT INDEX 92 99 98 91 96 99 95 96  
MAX HEAT 99 101 96 99 95 98  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 88 65 82 62 82 60 81  
TEMP 74 69 85 81 70 66 80 77 67 64 79 76 66 61 79 76  
DEWPT 67 66 66 64 64 63 63 60 62 61 60 58 60 59 59 57  
PWIND DIR NE N N N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 50 50 40 30 10 10 0 5  
RAIN SHWRS C C C C C C C C  
TSTMS S C  
 
 
TNZ066-192100-  
CROSSVILLE-CUMBERLAND TN  
35.95N 85.08W ELEV. 1881 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 89 65 88  
TEMP 67 84 89 87 77 72 70 68 67 80 87 87 78 72 70 68 66 82 87 86 76  
DEWPT 66 70 69 69 70 69 68 67 67 71 69 67 69 68 67 66 65 70 68 68 69  
RH 97 63 52 55 79 90 93 97100 74 55 52 74 87 90 93 97 67 53 55 79  
WIND DIR N N NW S N SE S S S SW W W N SE S S SW SW W NW NE  
WIND SPD 0 0 2 2 0 1 2 3 3 4 3 3 0 1 1 2 1 3 3 3 1  
CLOUDS CL FW SC SC SC SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC B1  
POP 12HR 30 5 20 10 40  
QPF 12HR 0.02 0 0 0 0.07  
RAIN SHWRS C C S S C C L  
TSTMS C C S S C C C  
OBVIS PF PF  
HEAT INDEX 94 91 91 90 91  
MAX HEAT 94 94 91 92 91 92  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 63 82 60 75 58 74 55 74  
TEMP 67 63 79 73 65 62 73 69 63 59 72 68 60 56 72 67  
DEWPT 67 63 70 69 65 62 68 67 63 59 65 65 60 56 62 62  
PWIND DIR E W E W N NW N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 SC SC SC B1 SC  
POP 12HR 60 80 70 80 50 30 10 20  
RAIN SHWRS L C L D C L L D C S C C S S  
TSTMS C S S C S S C  
 
 
TNZ006-192100-  
CLARKSVILLE-MONTGOMERY TN  
36.62N 87.42W ELEV. 550 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 99 73 99 71 95  
TEMP 72 88 96 97 87 79 76 74 73 88 96 97 87 80 76 73 72 85 93 91 81  
DEWPT 69 70 66 65 65 67 67 67 67 68 65 63 63 66 66 67 67 69 67 67 67  
RH 90 55 38 35 48 67 74 79 81 52 36 33 45 62 71 81 84 59 43 45 63  
WIND DIR N W W W W S S S S SW W W W N S S S NW NW N N  
WIND SPD 0 3 6 6 4 3 3 3 3 5 9 9 5 0 2 3 3 5 6 9 9  
CLOUDS CL CL CL CL CL FW FW FW FW SC FW FW SC SC SC SC SC B1 SC SC B1  
POP 12HR 0 0 0 0 30  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS C C C  
TSTMS S S  
HEAT INDEX 93100100 92 99 99 97 94  
MAX HEAT 100 101 99 101 97 98  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 66 85 62 81 59 81 59 80  
TEMP 70 66 81 77 65 62 77 74 62 60 77 73 62 59 77 73  
DEWPT 69 66 67 64 63 62 64 61 62 60 62 60 61 59 62 60  
PWIND DIR N N N N N N N N  
WIND CHAR LT GN GN GN LT LT LT GN  
AVG CLOUDS B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 40 30 20 10 5 5 5 5  
RAIN SHWRS C C C C S S  
TSTMS S S S C  
 
 
TNZ062-192100-  
MURFREESBORO-RUTHERFORD TN  
35.85N 86.40W ELEV. 610 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 99 72 98 71 97  
TEMP 72 89 96 98 90 79 76 74 72 86 95 97 90 81 76 74 71 86 94 96 87  
DEWPT 69 71 69 68 68 70 69 68 68 72 69 68 66 68 68 68 68 70 68 68 68  
RH 90 56 42 38 49 74 79 82 87 63 43 39 45 65 76 82 90 59 43 40 53  
WIND DIR N N NW N SE S S S S S SW W S S S S S SW W W NE  
WIND SPD 0 0 3 4 3 3 3 4 5 6 5 5 3 4 4 4 4 4 5 6 6  
CLOUDS FW CL FW FW FW FW FW FW FW SC FW SC SC SC SC SC SC SC SC SC B1  
POP 12HR 10 5 10 10 30  
QPF 12HR 0.03 0 0 0 0  
RAIN SHWRS C C L  
TSTMS S C C  
HEAT INDEX 95102104 94 92101102 93 91 99101 91  
MAX HEAT 102 104 101 102 99 101  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 90 64 83 61 82 58 82  
TEMP 72 67 87 81 69 65 80 78 66 62 80 76 64 59 80 76  
DEWPT 69 67 71 68 68 65 69 65 65 62 65 62 63 59 63 61  
PWIND DIR E N N N N N N N  
WIND CHAR LT LT LT LT LT LT LT GN  
AVG CLOUDS B1 B1 B1 SC SC SC B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 60 60 50 50 20 20 5 5  
RAIN SHWRS L C C L C C C C S S  
TSTMS C C S  
 
 
TNZ059-192100-  
FRANKLIN-WILLIAMSON TN  
35.93N 86.84W ELEV. 707 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 100 73 98 73 97  
TEMP 73 88 96 98 88 80 77 75 73 85 94 96 87 81 78 76 73 85 94 95 86  
DEWPT 69 72 71 70 72 71 70 69 69 73 71 68 70 70 69 68 68 72 71 70 73  
RH 87 59 45 41 59 74 79 82 87 67 47 40 57 69 74 76 84 65 47 45 65  
WIND DIR N N NW NW SE S S S S SW SW W SW S S S SW SW W W N  
WIND SPD 0 0 2 3 2 2 2 3 4 4 4 4 2 2 2 3 2 3 4 4 4  
CLOUDS CL CL FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1  
POP 12HR 5 5 10 0 20  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S S C  
TSTMS S S S  
HEAT INDEX 95104105 95 92101101 92 91101102 93  
MAX HEAT 104 107 91 101 104 90 101 103  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 65 83 62 82 60 82  
TEMP 72 68 85 80 69 65 79 77 65 62 78 76 64 60 79 76  
DEWPT 71 68 73 72 68 65 71 69 65 62 68 67 64 60 66 66  
PWIND DIR NE N N N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC B1 SC FW SC SC SC SC SC SC SC  
POP 12HR 50 50 40 30 10 10 0 5  
RAIN SHWRS C C S C C C C C  
TSTMS S C  
 
 
TNZ032-192100-  
COOKEVILLE-PUTNAM TN  
36.11N 85.50W ELEV. 1000 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 93 70 91  
TEMP 70 85 92 91 81 75 73 72 70 82 90 92 83 76 74 72 70 82 88 90 81  
DEWPT 69 73 72 71 72 71 69 68 68 73 71 69 70 69 68 68 68 72 70 70 71  
RH 97 67 52 52 74 87 87 87 93 74 54 47 65 79 82 87 93 72 55 52 72  
WIND DIR SE N W NE SE SE S S S S SW SW S SE S S S SW W NW NE  
WIND SPD 1 0 1 1 1 3 3 4 5 6 4 2 1 3 3 3 3 4 3 3 3  
CLOUDS CL SC FW SC SC FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC B1  
POP 12HR 20 5 10 10 40  
QPF 12HR 0.03 0 0 0 0.06  
RAIN SHWRS S C C L  
TSTMS S S C C  
OBVIS PF  
HEAT INDEX 91100 99 96 97 94 96  
MAX HEAT 101 101 96 97 94 98  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 66 84 63 78 60 77 58 77  
TEMP 70 67 81 75 67 65 75 72 64 62 75 70 62 59 74 69  
DEWPT 69 67 72 71 67 65 70 68 64 62 66 65 62 59 64 64  
PWIND DIR E NW NE NW N N NE N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC B1 B1 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 60 70 60 60 30 30 5 10  
RAIN SHWRS L C C L L L L L C S S C  
TSTMS C C S S  
 
 
TNZ078-192100-  
MCMINNVILLE-WARREN TN  
35.67N 85.78W ELEV. 1032 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 95 69 94  
TEMP 70 87 94 93 83 77 74 72 70 84 92 93 83 78 74 72 70 85 93 92 82  
DEWPT 69 72 71 70 72 71 70 69 69 73 71 69 70 70 69 68 68 72 70 69 71  
RH 97 61 47 47 70 82 87 90 97 70 51 46 65 76 84 87 93 65 47 47 69  
WIND DIR N N NW E S N S S S SW W W N S S S S SW W W NE  
WIND SPD 0 0 2 2 0 0 0 1 2 4 3 3 0 1 1 1 1 3 3 3 1  
CLOUDS FW CL SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1  
POP 12HR 20 5 10 10 40  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S C C L  
TSTMS S S C C  
OBVIS PF PF  
HEAT INDEX 93101 99 90 99 98 90 98 96  
MAX HEAT 102 103 99 100 99 99  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 66 87 63 81 60 79 58 79  
TEMP 71 67 85 77 68 65 78 74 66 62 77 74 63 59 77 73  
DEWPT 70 67 72 71 68 65 71 68 65 62 67 66 63 59 65 64  
PWIND DIR NE W N NW N N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC B1 B1 B1 SC SC B1 SC SC SC B1 SC  
POP 12HR 70 70 70 60 30 20 5 10  
RAIN SHWRS L C C L L L L L C S  
TSTMS C S C S S  
 
 
TNZ060-192100-  
COLUMBIA-MAURY TN  
35.64N 87.09W ELEV. 681 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 100 72 99 72 97  
TEMP 72 88 97 98 87 79 75 74 72 86 96 97 88 80 76 75 72 86 94 96 86  
DEWPT 69 72 69 68 69 71 70 69 69 73 69 68 68 70 69 68 68 72 69 69 71  
RH 90 59 40 38 55 77 84 84 90 65 42 39 52 72 79 79 87 63 44 42 61  
WIND DIR N N NW NW N N N S SE SW W W SW N S S SW SW W W N  
WIND SPD 0 0 1 2 0 0 0 1 1 2 3 3 1 0 1 1 1 2 3 3 2  
CLOUDS CL CL CL FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC B1  
POP 12HR 5 5 10 0 20  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S S C  
TSTMS S S S  
HEAT INDEX 95103104 92 93102102 92 92100102 91  
MAX HEAT 104 106 103 105 101 104  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 91 64 85 61 83 59 83  
TEMP 71 68 88 81 68 65 82 77 65 62 80 76 64 60 81 76  
DEWPT 71 68 72 71 68 65 69 67 65 62 66 65 63 59 64 64  
PWIND DIR NE N N N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC B1 SC SC FW SC SC SC SC SC SC  
POP 12HR 50 50 40 30 10 10 0 5  
RAIN SHWRS C S S C C C C C  
TSTMS S C  
 
 
TNZ094-192100-  
LAWRENCEBURG-LAWRENCE TN  
35.26N 87.35W ELEV. 936 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 71 95 69 94  
TEMP 71 89 95 95 87 77 74 72 71 86 93 94 86 77 74 72 70 86 92 93 83  
DEWPT 68 71 68 67 69 69 69 69 70 72 69 68 68 69 69 69 69 72 69 68 70  
RH 90 56 42 40 55 76 84 90 97 63 46 43 55 76 84 90 97 63 47 44 65  
WIND DIR N N NW NW N SE S S S SW W W N S S S S SW W W NW  
WIND SPD 0 0 2 3 0 0 1 1 2 3 2 3 0 0 1 1 2 3 3 3 1  
CLOUDS CL CL FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC SC SC SC B1  
POP 12HR 5 5 10 5 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S C  
TSTMS S S S  
OBVIS PF PF  
HEAT INDEX 95100100 90 92 98 99 93 97 97  
MAX HEAT 101 102 100 101 99 101  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 63 83 60 81 58 82  
TEMP 70 67 87 79 67 65 80 76 64 62 79 75 62 59 79 74  
DEWPT 70 67 71 70 67 65 69 66 64 62 65 63 62 59 63 63  
PWIND DIR NE N N N N N NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 SC SC SC SC B1 SC FW FW SC SC SC SC SC SC  
POP 12HR 50 40 30 30 10 10 0 5  
RAIN SHWRS C S C S C S C  
TSTMS S C  
 
 
TNZ024-192100-  
WAVERLY-HUMPHREYS TN  
36.11N 87.74W ELEV. 756 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 74 97 73 94  
TEMP 73 89 97 97 88 80 77 75 74 87 95 97 90 80 77 75 73 86 94 92 82  
DEWPT 69 72 68 67 68 69 69 68 68 71 68 67 67 69 69 68 69 72 69 70 70  
RH 87 57 39 38 52 69 76 79 82 59 42 38 47 69 76 79 87 63 44 49 67  
WIND DIR N W W NW SW S S S S SW W W SW S SE S S SW W NW N  
WIND SPD 0 2 3 2 1 1 2 2 2 3 4 4 2 1 1 2 2 3 4 4 4  
CLOUDS CL CL CL CL FW FW FW SC FW FW FW FW SC SC SC B1 SC SC SC SC B1  
POP 12HR 0 0 5 0 20  
QPF 12HR 0 0 0 0 0  
RAIN SHWRS S S C  
TSTMS S S  
HEAT INDEX 96102102 92 93100101 93 92 99 98  
MAX HEAT 103 104 100 101 99 100  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 85 63 81 61 80 60 80  
TEMP 72 68 83 78 67 64 79 75 64 62 78 74 63 60 78 74  
DEWPT 71 68 70 68 66 64 67 64 64 62 64 62 63 60 63 62  
PWIND DIR NE N N N N N NE N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC  
POP 12HR 40 30 20 10 5 5 5 5  
RAIN SHWRS C C C S S S  
TSTMS S S  
 
 
TNZ077-192100-  
MANCHESTER-COFFEE TN  
35.48N 86.08W ELEV. 1020 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 94 68 94  
TEMP 70 87 95 94 82 75 73 71 70 83 91 93 84 76 73 70 69 85 93 91 80  
DEWPT 68 71 70 69 71 70 69 69 69 72 70 69 69 69 69 68 68 72 69 68 70  
RH 93 59 45 44 69 84 87 93 97 70 50 46 61 79 87 93 97 65 46 47 72  
WIND DIR N N N NW S SE S S S S SW SW S S S S S SW W W E  
WIND SPD 0 0 2 3 2 1 2 3 4 4 3 3 1 2 2 2 2 3 3 4 2  
CLOUDS CL FW SC SC SC FW FW FW FW FW SC FW FW SC SC SC SC SC SC SC B1  
POP 12HR 20 10 10 10 40  
QPF 12HR 0.02 0 0 0 0  
RAIN SHWRS S C C L  
TSTMS S S C C  
HEAT INDEX 93102 99 97 98 91 98 95  
MAX HEAT 102 102 97 98 98 97  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 87 62 81 59 80 57 79  
TEMP 69 66 85 77 67 64 78 74 64 61 77 73 62 58 77 72  
DEWPT 69 66 71 70 67 64 69 68 64 61 66 65 62 58 64 63  
PWIND DIR E W NE N NE N NE N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 SC SC SC B1 B1 SC SC SC SC SC SC SC SC  
POP 12HR 70 70 60 60 30 20 5 5  
RAIN SHWRS L C C L C L L L C S  
TSTMS C C S  
 
 
TNZ064-192100-  
SMITHVILLE-DEKALB TN  
35.96N 85.82W ELEV. 1100 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 95 69 94  
TEMP 70 86 94 94 83 75 73 71 70 83 92 93 83 77 73 71 69 83 91 92 83  
DEWPT 69 73 71 70 72 71 70 68 69 73 70 68 69 70 69 68 68 72 70 69 71  
RH 97 65 47 46 70 87 90 90 97 72 49 44 63 79 87 90 97 70 50 47 67  
WIND DIR S N NW NE SE S S S S SW W SW S S S S S SW W W NE  
WIND SPD 1 0 2 2 1 2 2 3 4 5 4 3 1 3 2 3 3 3 3 4 3  
CLOUDS FW FW FW SC SC FW FW FW FW FW SC SC FW SC SC SC SC SC SC SC B1  
POP 12HR 20 5 10 10 40  
QPF 12HR 0 0 0 0 0.02  
RAIN SHWRS C C L  
TSTMS S C C  
OBVIS PF  
HEAT INDEX 93101100 98 97 97 97  
MAX HEAT 101 103 98 99 97 98  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 66 86 63 80 60 79 57 79  
TEMP 70 67 83 77 67 65 77 74 65 62 76 72 63 58 76 72  
DEWPT 70 67 72 70 67 65 70 68 65 62 67 65 62 58 64 63  
PWIND DIR E NW N NW N N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 SC SC B1 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 60 70 60 60 30 20 5 5  
RAIN SHWRS L C C L L L L L C S S S  
TSTMS C C S  
 
 
TNZ008-192100-  
PORTLAND-SUMNER TN  
36.58N 86.52W ELEV. 805 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 72 96 70 93  
TEMP 73 88 94 94 86 78 75 74 72 86 94 94 85 78 75 72 71 85 92 91 80  
DEWPT 71 72 69 68 69 70 70 69 69 71 67 66 66 68 68 68 68 70 69 68 70  
RH 93 59 44 43 57 76 84 84 90 61 41 40 53 71 79 87 90 61 47 47 72  
WIND DIR S W NW NW SW S S S S SW W SW W S S S SE SW NW N N  
WIND SPD 1 2 4 4 2 3 3 4 4 5 6 6 2 2 2 3 3 4 5 6 5  
CLOUDS FW CL FW FW FW FW FW FW SC FW SC FW SC SC SC SC SC SC SC SC B1  
POP 12HR 5 5 10 0 20  
QPF 12HR 0 0 0 0 0.01  
RAIN SHWRS S S C  
TSTMS S S  
HEAT INDEX 95 99 99 90 91 98 97 90 97 95  
MAX HEAT 100 101 98 100 97 98  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 66 84 63 79 60 79 58 78  
TEMP 70 66 82 77 67 64 77 73 64 62 76 72 63 59 76 72  
DEWPT 70 66 70 68 66 64 67 65 64 62 64 63 62 59 64 63  
PWIND DIR NE N N N N N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 SC B1 SC SC SC SC SC SC SC SC SC  
POP 12HR 50 50 40 20 10 10 5 5  
RAIN SHWRS C C C C C C S S  
TSTMS S C  
 
 
TNZ010-192100-  
CELINA-CLAY TN  
36.55N 85.50W ELEV. 610 FT  
512 AM CDT SAT SEP 19 2026  
 
DATE SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 71 96 70 94  
TEMP 72 87 95 94 84 77 75 73 73 85 93 95 87 80 75 73 70 84 91 93 83  
DEWPT 70 73 72 71 70 71 69 69 69 72 70 68 67 68 68 68 68 71 71 70 69  
RH 93 63 48 47 63 82 82 87 87 65 47 42 52 67 79 84 93 65 52 47 63  
WIND DIR N N W W SE SE S S S SW SW W S S S S SE SW W NW NE  
WIND SPD 0 0 1 1 1 1 1 2 3 5 4 3 1 1 1 2 2 3 3 3 3  
CLOUDS FW FW FW SC FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC B1  
POP 12HR 20 5 10 10 30  
QPF 12HR 0.01 0 0.03 0 0.05  
RAIN SHWRS S S C C C  
TSTMS S S S C C  
HEAT INDEX 94104101 91 99100 90 98 99  
MAX HEAT 104 104 99 100 98 100  
HEAT Y Y Y Y Y Y Y Y Y Y Y Y  
 
DATE TUE 09/22/26 WED 09/23/26 THU 09/24/26 FRI 09/25/26  
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 66 86 63 80 60 79 58 79  
TEMP 71 66 83 77 67 64 78 74 65 62 77 73 63 59 76 72  
DEWPT 69 66 71 68 67 64 70 65 64 62 66 62 62 59 64 61  
PWIND DIR NE N N NW N N N N  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 SC SC SC SC SC  
POP 12HR 50 70 60 50 30 20 5 5  
RAIN SHWRS C C C L C L C C C S S S  
TSTMS C C S S  
 
 
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