458  
FOUS54 KOHX 150307  
PFMOHX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE NASHVILLE TN  
1007 PM CDT MON SEP 14 2026  
 
TNZ027-150900-  
NASHVILLE-DAVIDSON TN  
36.13N 86.68W ELEV. 599 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 99 76 97 75  
TEMP 75 72 72 88 97 99 92 84 81 78 76 86 95 97 91 83 79 77 75  
DEWPT 65 66 66 67 65 64 64 66 67 67 67 67 66 65 65 67 67 67 66  
RH 71 81 81 50 35 32 40 55 63 69 74 53 39 35 42 59 67 71 74  
WIND DIR E E SE S S S SE S S S S S SW SE E SE S N N  
WIND SPD 4 3 3 8 6 5 5 8 8 8 6 8 3 3 4 3 2 0 0  
CLOUDS FW CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 91100102 94 98100 93  
MAX HEAT 100 102 90 98 101 92  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 97 74 98 73 97 74 95 72 89  
TEMP 95 91 79 75 96 91 78 74 95 90 78 74 93 88 76 72 87 82  
DEWPT 65 64 67 65 64 63 65 63 62 62 65 65 65 65 68 67 67 66  
PWIND DIR NW SE SE SE SW S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC  
POP 12HR 5 5 5 5 5 5 20 20 50  
RAIN SHWRS S S C C  
TSTMS S S  
 
 
TNZ066-150900-  
CROSSVILLE-CUMBERLAND TN  
35.95N 85.08W ELEV. 1881 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 90 67 90 66  
TEMP 67 65 66 82 88 88 80 74 71 69 67 82 89 88 79 73 71 69 67  
DEWPT 65 63 63 69 68 68 70 68 68 66 65 69 68 68 70 69 67 65 64  
RH 93 93 90 65 52 52 72 82 90 90 93 65 50 52 74 87 87 87 90  
WIND DIR E SE S S S S S S S S S SW N NE E N N N S  
WIND SPD 2 2 3 6 3 1 1 3 3 4 3 3 1 3 1 0 0 0 1  
CLOUDS FW FW CL FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 5 0 5 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 92 92 93 92  
MAX HEAT 92 94 93 94  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 66 90 66 90 66 87 65 82  
TEMP 89 80 71 67 89 81 70 67 88 80 71 67 85 79 69 66 79 74  
DEWPT 67 69 66 62 66 68 65 61 65 67 65 64 68 69 67 65 69 70  
PWIND DIR N N NE SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW SC FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1  
POP 12HR 10 5 20 5 10 5 40 20 60  
RAIN SHWRS S S C S S C L  
TSTMS S S S  
 
 
TNZ006-150900-  
CLARKSVILLE-MONTGOMERY TN  
36.62N 87.42W ELEV. 550 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 69 99 75 98 73  
TEMP 71 70 69 88 96 98 90 80 78 77 75 88 95 97 90 80 77 75 74  
DEWPT 64 65 67 70 69 68 68 69 68 68 68 70 69 69 68 70 69 69 69  
RH 79 84 93 55 42 38 49 69 71 74 79 55 43 40 49 72 76 82 84  
WIND DIR E SE SE S SW SW SE S S S S S SW S SE SE N N N  
WIND SPD 5 4 4 6 6 5 4 5 4 6 6 8 4 4 4 3 0 0 0  
CLOUDS FW FW CL CL FW FW FW FW FW FW SC FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 93102104 94 93101103 94  
MAX HEAT 102 104 101 103 91  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 98 72 97 71 96 72 94 69 88  
TEMP 95 88 76 73 94 88 75 72 94 87 75 73 91 85 73 70 84 78  
DEWPT 68 68 69 69 68 68 68 66 66 65 67 67 68 68 69 69 69 68  
PWIND DIR W E SE SE SW S SW S S  
WIND CHAR LT LT LT LT LT LT LT LT GN  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 10 5 5 5 20 30 50  
RAIN SHWRS S S C C C  
TSTMS S S  
 
 
TNZ062-150900-  
MURFREESBORO-RUTHERFORD TN  
35.85N 86.40W ELEV. 610 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 70 100 74 98 72  
TEMP 74 72 71 90 97 99 93 82 79 76 74 87 95 97 92 81 77 75 73  
DEWPT 68 67 66 69 68 68 67 69 69 68 68 70 70 69 68 69 69 67 66  
RH 82 84 84 50 39 37 43 65 72 76 82 57 45 40 46 67 76 76 79  
WIND DIR E SE SE S S S S S S S S S SW E E SE S S S  
WIND SPD 2 1 3 10 6 6 5 6 8 6 5 8 2 4 3 2 1 2 2  
CLOUDS FW CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 95102105 97 92102103 96  
MAX HEAT 102 105 102 104 92  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 99 71 98 70 98 71 96 70 90  
TEMP 96 91 76 72 96 91 76 71 95 90 76 72 93 87 75 71 87 82  
DEWPT 68 67 68 64 67 66 66 63 66 65 67 66 69 69 70 68 71 69  
PWIND DIR NW SE SE SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW FW FW FW FW FW FW SC FW SC SC SC SC B1 SC  
POP 12HR 5 10 10 5 5 5 30 20 50  
RAIN SHWRS C S C C  
TSTMS S S  
 
 
TNZ059-150900-  
FRANKLIN-WILLIAMSON TN  
35.93N 86.84W ELEV. 707 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 99 74 98 73  
TEMP 74 73 71 87 96 98 89 82 79 76 74 85 94 97 90 81 78 75 74  
DEWPT 69 68 68 72 72 71 72 71 70 69 69 73 73 72 73 72 70 68 67  
RH 84 84 90 61 46 42 57 69 74 79 84 67 51 45 58 74 76 79 79  
WIND DIR E SE SE S S S SE S S S S S SW SE SE S S N S  
WIND SPD 2 2 3 6 4 3 3 5 5 6 5 6 1 2 1 1 1 0 1  
CLOUDS FW CL CL CL FW FW FW FW CL FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 94105106 96 92103106 98  
MAX HEAT 105 108 94 103 106 94  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 98 72 98 71 97 72 95 71 89  
TEMP 95 89 77 73 94 89 76 72 94 88 76 73 92 86 74 71 86 81  
DEWPT 71 72 70 66 70 72 68 64 69 71 68 67 72 74 71 69 74 74  
PWIND DIR NW E SE S SW S SW S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW CL FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 5 5 10 5 5 5 30 20 50  
RAIN SHWRS C S S C C  
TSTMS S S  
 
 
TNZ032-150900-  
COOKEVILLE-PUTNAM TN  
36.11N 85.50W ELEV. 1000 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 93 70  
TEMP 70 69 70 85 92 94 84 77 75 73 72 83 90 92 85 76 73 72 70  
DEWPT 66 65 66 71 71 70 72 70 69 68 68 71 72 71 72 71 69 67 67  
RH 87 87 87 63 51 46 67 79 82 84 87 67 56 51 65 85 87 84 90  
WIND DIR SE SE S S SW S SE SE S S S S N NE E SE SE S S  
WIND SPD 3 3 5 8 3 1 2 4 5 5 4 4 0 1 1 2 1 2 2  
CLOUDS FW CL CL FW SC FW FW FW FW FW SC FW FW FW FW FW FW CL CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 90 99100 90 97 99 90  
MAX HEAT 100 102 99 101  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 69 94 69 93 70 91 68 85  
TEMP 91 83 73 70 91 84 73 70 90 83 73 70 89 82 72 69 82 76  
DEWPT 70 71 69 66 69 71 67 64 68 69 66 66 70 71 69 68 72 72  
PWIND DIR NW SE SE SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW FW FW FW SC FW FW FW FW FW SC SC B1 SC SC  
POP 12HR 10 10 20 5 10 5 30 20 50  
RAIN SHWRS S S C S S C C  
TSTMS S S S  
 
 
TNZ078-150900-  
MCMINNVILLE-WARREN TN  
35.67N 85.78W ELEV. 1032 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 69 97 71 96 69  
TEMP 72 71 70 86 94 95 86 79 76 73 71 84 93 95 87 78 74 72 70  
DEWPT 68 67 67 71 70 69 71 70 69 68 68 71 71 70 70 70 68 66 66  
RH 87 87 90 61 46 43 61 74 79 84 90 65 49 45 57 76 82 81 87  
WIND DIR N N SE S SW S SE S S S S S N E N N N N N  
WIND SPD 0 0 2 8 4 2 1 4 3 3 1 3 0 3 0 0 0 0 0  
CLOUDS FW FW CL FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW CL  
POP 12HR 0 5 0 5 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 91100101 91 99101 92  
MAX HEAT 101 103 100 102 90  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 96 69 96 69 96 70 93 69 87  
TEMP 93 86 73 70 93 86 74 70 93 86 74 71 91 84 73 69 84 79  
DEWPT 70 70 68 63 68 69 66 63 67 68 67 66 70 71 70 68 72 72  
PWIND DIR N N NE N S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW FW FW FW SC FW FW SC SC SC SC B1 B1 B1 SC  
POP 12HR 10 10 20 5 10 5 40 20 60  
RAIN SHWRS S S C S S C L  
TSTMS S S S  
 
 
TNZ060-150900-  
COLUMBIA-MAURY TN  
35.64N 87.09W ELEV. 681 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 70 100 74 98 72  
TEMP 74 72 71 88 97 99 90 81 78 76 74 86 95 98 90 80 77 74 72  
DEWPT 70 69 68 72 70 70 70 71 70 69 69 73 72 71 71 72 70 68 67  
RH 87 90 90 59 42 39 52 72 76 79 84 65 48 42 54 77 79 82 84  
WIND DIR E N SE S S S SE S S S S S N SE N N N N N  
WIND SPD 0 0 1 5 4 3 2 3 4 4 3 5 0 2 0 0 0 0 0  
WIND GUST 14  
CLOUDS FW CL CL CL FW FW FW CL CL CL CL CL FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 94104107 96 93104105 96  
MAX HEAT 104 108 91 105 108 93  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 98 70 98 70 98 71 96 69 90  
TEMP 95 89 76 72 95 89 74 71 95 88 75 71 93 86 73 70 88 80  
DEWPT 70 70 70 66 68 68 67 63 67 68 68 67 71 72 71 69 73 73  
PWIND DIR N N SE N S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW SC FW FW SC SC SC SC SC  
POP 12HR 5 5 5 5 5 5 40 20 50  
RAIN SHWRS C S S C C  
TSTMS S S  
 
 
TNZ094-150900-  
LAWRENCEBURG-LAWRENCE TN  
35.26N 87.35W ELEV. 936 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 97 72 95 70  
TEMP 74 72 71 87 94 96 89 79 76 74 72 85 92 94 88 77 75 73 71  
DEWPT 69 68 68 72 69 69 69 70 69 69 69 72 71 69 70 70 69 68 67  
RH 84 87 90 61 44 42 52 74 79 84 90 65 51 44 55 79 82 84 87  
WIND DIR E SE SE S S S SE SE SE SE SE S S E SE N N N N  
WIND SPD 1 1 2 5 4 4 2 3 3 4 3 5 2 3 1 0 0 0 0  
WIND GUST 14 16 16 13  
CLOUDS CL FW CL CL FW FW FW CL CL CL CL CL FW FW FW FW FW FW CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 93 99102 93 91 99100 93  
MAX HEAT 100 103 100 102 90  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 95 70 95 69 94 69 92 68 88  
TEMP 92 86 74 71 92 86 73 70 92 85 73 70 89 83 72 69 85 79  
DEWPT 68 69 68 65 66 67 65 63 66 68 68 68 70 71 70 69 72 72  
PWIND DIR NE N SE SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW FW FW FW FW FW FW SC FW SC SC B1 SC B1 SC  
POP 12HR 5 5 5 5 10 5 40 20 50  
RAIN SHWRS C S S C C  
TSTMS S S  
 
 
TNZ024-150900-  
WAVERLY-HUMPHREYS TN  
36.11N 87.74W ELEV. 756 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 98 76 97 74  
TEMP 75 73 73 89 97 98 91 82 79 77 77 88 95 97 90 81 78 76 75  
DEWPT 68 68 69 72 70 70 70 70 70 69 70 73 72 70 71 71 70 70 69  
RH 79 84 87 57 42 41 50 67 74 76 79 61 48 42 54 72 76 82 82  
WIND DIR SE SE S S SW S SE SE S S S S SW S SE S S S S  
WIND SPD 3 3 3 4 4 2 1 4 4 5 5 5 2 1 1 1 1 1 1  
CLOUDS FW CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 96104105 96 95104104 96  
MAX HEAT 105 107 91 104 106 93  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 97 73 97 72 96 72 93 70 88  
TEMP 95 89 77 74 95 88 75 73 94 87 75 73 91 85 74 71 85 79  
DEWPT 70 70 70 69 69 70 69 66 68 68 69 69 70 71 71 70 72 71  
PWIND DIR W N SE SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC  
POP 12HR 0 0 5 5 5 5 20 20 50  
RAIN SHWRS S S S C C  
TSTMS S S  
 
 
TNZ077-150900-  
MANCHESTER-COFFEE TN  
35.48N 86.08W ELEV. 1020 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 69 96 71 95 70  
TEMP 72 71 70 87 93 96 87 78 75 73 71 84 92 94 87 77 73 72 70  
DEWPT 68 66 66 70 70 68 69 70 69 68 67 71 70 69 69 69 68 66 65  
RH 87 84 87 57 47 40 55 76 82 84 87 65 49 44 55 76 84 81 84  
WIND DIR E SE SE S S S S SE SE SE S S S E E N N S S  
WIND SPD 2 2 4 9 5 4 3 5 5 5 4 4 1 3 2 0 0 1 1  
WIND GUST 16  
CLOUDS FW CL CL FW FW FW SC FW CL FW FW FW FW FW FW FW FW FW CL  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 92 99101 91 98 99 91  
MAX HEAT 99 101 98 99  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 95 69 95 68 94 69 92 68 87  
TEMP 92 85 73 70 93 85 72 69 92 85 73 70 90 83 71 68 84 78  
DEWPT 68 68 67 62 66 66 65 62 66 66 66 66 69 70 69 68 71 71  
PWIND DIR NE E SE SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW SC FW FW FW FW FW FW FW SC FW SC SC B1 SC SC B1  
POP 12HR 10 10 10 5 5 5 40 20 60  
RAIN SHWRS S C S S C L  
TSTMS S S  
 
 
TNZ064-150900-  
SMITHVILLE-DEKALB TN  
35.96N 85.82W ELEV. 1100 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 97 71 96 69  
TEMP 71 69 68 86 94 95 85 78 75 73 71 84 92 95 87 77 74 72 70  
DEWPT 68 66 66 71 70 69 70 70 69 68 68 71 71 70 70 71 69 67 66  
RH 90 90 93 61 46 43 61 76 82 84 90 65 51 45 57 82 84 84 87  
WIND DIR SE SE S S S S S S S S S S N E E SE SE S S  
WIND SPD 2 3 4 8 4 3 2 4 4 4 3 4 0 3 1 1 1 2 1  
CLOUDS FW CL FW FW FW FW SC FW FW FW FW FW FW FW FW FW FW FW CL  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 91100101 90 99102 92  
MAX HEAT 100 102 99 102  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 96 69 96 68 95 69 93 67 87  
TEMP 93 85 73 70 93 86 73 69 93 85 73 70 89 83 72 68 83 78  
DEWPT 69 70 69 65 68 69 67 64 67 68 67 66 70 70 70 68 72 71  
PWIND DIR N SE SE SE S S S S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS CL FW FW FW FW FW FW SC FW FW SC SC SC SC SC B1 B1 SC  
POP 12HR 5 10 20 5 10 5 40 20 60  
RAIN SHWRS S C S S C L  
TSTMS S S S  
 
 
TNZ008-150900-  
PORTLAND-SUMNER TN  
36.58N 86.52W ELEV. 805 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 97 75 96 73  
TEMP 70 70 70 86 95 97 90 79 78 77 75 86 93 95 89 79 77 75 73  
DEWPT 66 66 67 71 70 69 70 70 69 69 69 72 71 70 70 71 70 69 69  
RH 87 87 90 61 45 40 52 74 74 76 82 63 49 45 54 77 79 82 87  
WIND DIR SE SE S S SW S S SE S S S S SW NE E SE S S S  
WIND SPD 4 3 4 8 4 3 2 4 5 6 8 8 3 2 2 2 1 1 1  
CLOUDS FW CL FW CL FW FW FW FW FW CL SC FW FW FW FW FW FW FW FW  
POP 12HR 0 5 0 5 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 91102103 96 92100102 94  
MAX HEAT 102 103 100 103 90  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 96 72 95 71 95 71 93 69 86  
TEMP 93 88 76 73 94 88 75 72 92 87 75 72 91 84 73 70 84 78  
DEWPT 70 70 70 69 70 69 69 66 67 67 68 67 69 70 70 69 71 69  
PWIND DIR W E E SE SW S SW S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC B1 SC  
POP 12HR 5 5 5 10 5 5 20 20 50  
RAIN SHWRS S S S C C  
TSTMS S S  
 
 
TNZ010-150900-  
CELINA-CLAY TN  
36.55N 85.50W ELEV. 610 FT  
1007 PM CDT MON SEP 14 2026  
 
DATE 09/14/26 TUE 09/15/26 WED 09/16/26 THU  
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 97 73 96 70  
TEMP 69 68 68 86 95 97 89 80 77 75 73 85 93 95 88 79 76 73 71  
DEWPT 64 65 66 71 71 70 70 69 68 68 68 71 72 71 70 70 70 69 68  
RH 84 90 93 61 46 42 54 69 74 79 84 63 51 46 55 74 82 87 90  
WIND DIR NE NE SE S SW S SE S S S S SW W NE E N N N N  
WIND SPD 1 1 1 3 3 1 2 2 2 3 3 4 1 1 1 0 0 0 0  
CLOUDS FW CL FW FW FW FW FW CL FW FW FW FW FW FW FW FW FW CL FW  
POP 12HR 0 0 0 0 0  
QPF 12HR 0 0 0 0 0  
HEAT INDEX 91103104 94 90101103 93  
MAX HEAT 103 104 101 104 90  
HEAT Y Y Y Y Y Y Y Y Y Y Y  
 
DATE 09/17 FRI 09/18/26 SAT 09/19/26 SUN 09/20/26 MON 09/21/26  
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 97 71 96 70 95 71 94 69 88  
TEMP 94 87 76 72 94 87 75 71 93 87 75 72 91 85 73 69 85 80  
DEWPT 70 69 70 68 70 69 69 66 69 67 67 66 70 69 69 68 72 69  
PWIND DIR NW N N E SW S SW S S  
WIND CHAR LT LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW SC FW FW FW FW FW SC SC B1 B1 SC  
POP 12HR 5 5 5 10 5 5 20 20 50  
RAIN SHWRS S S S C C  
TSTMS S S  
 
 
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