795  
FOUS54 KOHX 200632  
PFMOHX  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE NASHVILLE TN  
131 AM CDT THU AUG 20 2026  
 
TNZ027-202100-  
NASHVILLE-DAVIDSON TN  
36.13N 86.68W ELEV. 599 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 69 90 65 92  
TEMP 73 71 79 89 90 82 75 73 70 69 79 88 89 81 74 70 67 67 82 89 91 85  
DEWPT 69 70 71 72 71 71 72 71 70 69 71 69 67 66 67 67 66 67 67 66 65 65  
RH 87 97 77 57 54 69 90 93100100 77 54 48 60 79 90 97100 61 47 42 51  
WIND DIR NW E S SW W N NW W NW N N NW N N N N N N NW NW NW NW  
WIND SPD 8 6 6 6 6 6 4 2 2 0 4 6 8 6 4 0 0 0 2 8 10 8  
CLOUDS B2 B2 B1 SC SC SC B1 B1 B1 SC SC SC SC FW FW CL FW FW FW FW FW FW  
POP 12HR 40 30 5 0 5  
QPF 12HR 0.02 0.05 0 0 0  
RAIN SHWRS C C C S S  
TSTMS C S C S S  
OBVIS F PF F  
HEAT INDEX 96 96 92 92 92 93  
MAX HEAT 96 99 92 94 92 94  
SVR TSTORM A  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 88 62 88 63 90 67 92  
TEMP 73 67 85 82 70 66 85 81 70 67 87 84 73 70 90 86  
DEWPT 66 65 62 59 60 60 58 58 59 60 61 61 63 64 65 64  
PWIND DIR N N NE NE E S SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC SC FW FW FW SC SC FW FW  
POP 12HR 5 5 5 5 10 10 20 20  
RAIN SHWRS S S S  
TSTMS S  
 
 
TNZ066-202100-  
CROSSVILLE-CUMBERLAND TN  
35.95N 85.08W ELEV. 1881 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 66 84 63 85  
TEMP 70 68 78 86 85 79 72 70 67 67 78 84 83 77 70 67 65 64 79 84 83 76  
DEWPT 65 66 70 72 72 72 71 70 67 67 71 70 70 70 69 67 65 64 67 66 66 66  
RH 84 93 76 63 65 79 97100100100 79 63 65 79 97100100100 67 55 57 71  
WIND DIR W NW W W W NW SW N N SW W W NW N N N N N NW NW NW NW  
WIND SPD 3 3 4 5 5 2 1 0 0 1 2 4 5 2 1 0 0 0 3 5 6 3  
CLOUDS B1 B1 B1 B1 SC SC B2 B2 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 50 30 30 0 5  
QPF 12HR 0.03 0.08 0.08 0 0  
RAIN SHWRS C C C C C S C S  
TSTMS S C C C C S C S  
OBVIS PF F F PF PF F F F  
HEAT INDEX 92 91  
MAX HEAT 92 92  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 62 83 59 83 60 85 63 87  
TEMP 66 63 80 75 63 60 81 75 64 61 82 77 67 64 84 79  
DEWPT 65 63 62 61 59 58 59 60 57 57 62 63 61 61 66 67  
PWIND DIR NW N NE N NE SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW SC SC SC FW SC SC  
POP 12HR 5 5 0 5 5 10 10 30  
RAIN SHWRS S C  
TSTMS S C  
 
 
TNZ006-202100-  
CLARKSVILLE-MONTGOMERY TN  
36.62N 87.42W ELEV. 550 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 89 70 89 66 90  
TEMP 72 72 81 88 89 82 75 72 71 71 82 88 89 82 73 69 67 68 82 89 87 79  
DEWPT 72 72 73 75 74 74 74 72 71 71 72 71 69 69 69 68 67 68 70 69 68 69  
RH 100100 77 66 61 77 97100100100 72 57 52 65 87 97100100 67 52 53 72  
WIND DIR NW S SW W NW N NE N N N N N N N N N N N W NW NW NW  
WIND SPD 8 5 6 6 8 5 4 0 0 0 4 6 8 6 0 0 0 0 4 9 11 8  
CLOUDS B2 B2 B1 B1 SC SC SC SC SC SC FW FW FW FW FW CL FW FW FW SC FW FW  
POP 12HR 50 10 5 0 10  
QPF 12HR 0.01 0 0 0 0  
RAIN SHWRS D C S  
TSTMS C S S  
OBVIS F F F PF F F  
HEAT INDEX 98 98 94 94 94 91  
MAX HEAT 98 99 94 94 94 94  
SVR TSTORM A  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 63 86 64 89 67 91  
TEMP 69 66 84 79 66 64 84 79 67 65 85 82 70 68 88 84  
DEWPT 68 66 64 62 61 61 61 62 61 61 64 65 64 65 67 68  
PWIND DIR N N NE NE E SE SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC SC FW FW FW SC FW FW FW  
POP 12HR 5 0 5 5 20 20 20 20  
RAIN SHWRS S S S S S  
TSTMS S S  
 
 
TNZ062-202100-  
MURFREESBORO-RUTHERFORD TN  
35.85N 86.40W ELEV. 610 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 70 91 67 93  
TEMP 73 71 82 91 92 85 77 73 72 71 82 90 91 84 75 71 68 68 82 90 92 85  
DEWPT 70 71 74 74 75 73 74 72 71 71 74 73 72 68 70 69 68 68 70 69 69 67  
RH 90100 77 58 58 67 90 97 97100 77 58 54 59 84 93100100 67 50 47 55  
WIND DIR W E S SW W SE S SW W NW N NW NW N N N N N NW NW NW N  
WIND SPD 5 5 5 8 8 4 2 1 1 1 3 6 9 5 2 0 0 0 2 6 9 5  
CLOUDS B1 B1 B1 SC SC B1 B2 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 40 40 10 0 5  
QPF 12HR 0.07 0.07 0 0 0  
RAIN SHWRS S C C C C S  
TSTMS S S C C C S  
OBVIS PF PF PF F F  
HEAT INDEX 101103 92 98 99 95 97  
MAX HEAT 101 103 98 99 95 97  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 88 64 90 67 93  
TEMP 72 68 86 82 68 64 86 81 69 65 88 84 72 68 90 87  
DEWPT 68 67 66 61 61 61 62 59 60 61 65 63 64 65 68 66  
PWIND DIR N N NE N E SW SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC SC SC SC FW FW FW SC FW SC FW  
POP 12HR 5 5 5 5 10 10 20 30  
RAIN SHWRS S S C  
TSTMS C  
 
 
TNZ059-202100-  
FRANKLIN-WILLIAMSON TN  
35.93N 86.84W ELEV. 707 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 70 91 67 93  
TEMP 74 72 81 90 92 83 76 72 71 71 81 89 91 83 75 71 68 68 82 90 92 84  
DEWPT 71 72 76 78 78 77 76 72 71 71 76 75 74 72 71 69 68 68 71 72 72 71  
RH 90100 85 68 64 82100100100100 85 64 58 70 87 93100100 69 56 52 65  
WIND DIR SW S S SW W SW SW NW NW NW N NW NW N N N N N NW NW NW NW  
WIND SPD 5 4 4 5 5 3 2 1 1 1 2 4 5 4 2 0 0 0 2 5 8 4  
CLOUDS B2 B1 B1 SC SC SC B2 B1 B1 SC B1 SC SC SC FW CL FW FW FW FW FW FW  
POP 12HR 40 30 5 0 5  
QPF 12HR 0.04 0.08 0 0 0  
RAIN SHWRS C C S S C  
TSTMS C S S S C  
OBVIS PF PF PF F F  
HEAT INDEX 105107 92 99101 97100  
MAX HEAT 105 107 99 102 97 100  
SVR TSTORM A  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 89 65 91 68 93  
TEMP 72 68 87 82 69 65 85 81 69 66 87 84 72 69 89 85  
DEWPT 69 67 68 66 62 62 65 64 62 62 68 68 65 66 71 71  
PWIND DIR N N NE N E S S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC SC FW FW FW SC FW FW FW  
POP 12HR 5 5 5 5 20 20 20 20  
RAIN SHWRS S S S S S S  
TSTMS S S S  
 
 
TNZ032-202100-  
COOKEVILLE-PUTNAM TN  
36.11N 85.50W ELEV. 1000 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 68 86 65 87  
TEMP 71 69 78 86 86 79 73 71 69 69 78 85 85 78 72 68 66 66 78 85 86 79  
DEWPT 68 69 74 75 76 75 73 71 69 69 74 74 73 71 70 68 66 66 71 70 70 69  
RH 90100 88 70 72 88100100100100 88 70 67 79 93100100100 79 61 59 72  
WIND DIR SW SW SW W W N S E SW SE NW NW NW N NE N N N W W NW NW  
WIND SPD 4 5 5 5 4 1 1 0 0 1 2 4 4 2 1 0 0 0 2 4 6 2  
CLOUDS B1 B1 B1 B1 SC B1 B2 B1 B1 B1 SC SC SC FW FW FW FW SC FW FW FW FW  
POP 12HR 60 30 20 0 5  
QPF 12HR 0.02 0.03 0 0 0  
RAIN SHWRS S L C C C C S  
TSTMS S S C C C S S  
OBVIS PF F F PF F F F  
HEAT INDEX 95 95 93 92 90  
MAX HEAT 96 96 94 94 91 92  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 84 61 84 62 86 65 88  
TEMP 68 65 81 76 65 62 81 75 65 63 83 78 68 66 86 80  
DEWPT 67 65 66 64 60 60 63 63 59 59 66 66 63 63 70 69  
PWIND DIR NW N NE N E SW SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW SC SC FW FW SC SC FW SC SC  
POP 12HR 5 5 5 5 5 10 10 30  
RAIN SHWRS S C  
TSTMS C  
 
 
TNZ078-202100-  
MCMINNVILLE-WARREN TN  
35.67N 85.78W ELEV. 1032 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 88 67 89  
TEMP 72 71 81 90 88 81 75 71 70 70 80 87 87 81 74 70 68 67 81 88 87 80  
DEWPT 68 70 74 76 76 76 74 71 70 70 75 75 73 72 71 69 68 67 71 70 69 69  
RH 87 97 79 64 68 85 97100100100 85 68 63 74 90 97100100 72 55 55 69  
WIND DIR SW NE S W W SE N N N N NW NW NW N N N N N NW NW NW NW  
WIND SPD 2 2 4 5 5 1 0 0 0 0 1 4 5 1 0 0 0 0 0 4 5 1  
CLOUDS B2 B1 B1 B1 SC B1 B2 B2 B1 B1 B1 SC SC FW FW FW FW FW FW FW SC SC  
POP 12HR 50 40 20 5 5  
QPF 12HR 0.14 0.07 0 0 0  
RAIN SHWRS C S C C C S  
TSTMS S C C S S  
OBVIS PF F F F PF F F  
HEAT INDEX 101 99 96 94 93 91  
MAX HEAT 102 102 97 96 93 94  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 86 64 88 66 90  
TEMP 70 67 84 79 67 64 83 79 68 64 85 81 70 67 87 83  
DEWPT 68 67 67 64 62 61 63 62 60 61 66 66 65 65 70 70  
PWIND DIR NW N N NW N SW SW SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC FW FW SC SC SC SC  
POP 12HR 5 5 20 10 5 10 20 30  
RAIN SHWRS S S S C  
TSTMS S C  
 
 
TNZ060-202100-  
COLUMBIA-MAURY TN  
35.64N 87.09W ELEV. 681 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 70 91 67 93  
TEMP 74 72 82 92 93 84 76 73 71 71 81 89 91 82 75 71 68 68 82 90 92 85  
DEWPT 72 72 75 77 77 76 76 73 71 71 76 75 73 72 71 70 68 68 72 72 71 71  
RH 93100 79 62 60 77100100100100 85 64 56 72 87 97100100 72 56 51 63  
WIND DIR S E S SW W S N N N N NW N N N N N N N N NW NW NW  
WIND SPD 3 3 4 4 4 1 0 0 0 0 1 3 4 2 0 0 0 0 0 3 5 2  
CLOUDS B1 B1 B1 SC SC B1 B2 B1 B1 SC SC SC SC SC FW CL FW FW FW FW FW SC  
POP 12HR 40 30 5 0 5  
QPF 12HR 0.11 0.06 0 0 0  
RAIN SHWRS S C S C C S  
TSTMS S S S C C S  
OBVIS F F F F PF F F  
HEAT INDEX 105107 93 99100 97 99 90  
MAX HEAT 106 107 99 101 97 100  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 89 65 91 68 93  
TEMP 71 68 87 82 68 65 86 81 69 66 87 84 71 69 89 86  
DEWPT 70 68 69 66 63 62 65 64 62 63 68 68 66 66 71 70  
PWIND DIR NW N N N NE SW SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC SC SC SC SC SC FW FW SC FW SC FW  
POP 12HR 5 5 10 5 20 20 20 20  
RAIN SHWRS S S S S S S  
TSTMS S S S  
 
 
TNZ094-202100-  
LAWRENCEBURG-LAWRENCE TN  
35.26N 87.35W ELEV. 936 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 70 90 67 91  
TEMP 74 73 85 92 92 84 75 73 71 71 81 89 89 82 73 70 68 68 82 89 90 83  
DEWPT 71 72 75 76 76 75 75 73 71 71 75 74 73 71 70 69 68 68 70 69 70 70  
RH 90 97 72 60 60 74100100100100 82 61 59 69 90 97100100 67 52 52 65  
WIND DIR W NE S SW W S NE S NE NW N NW NW N N N N N NW NW NW N  
WIND SPD 3 3 5 5 4 2 1 0 0 1 2 4 5 3 1 0 0 0 1 4 5 2  
WIND GUST 13  
CLOUDS B1 B1 SC SC SC B2 B2 B1 B1 B1 SC SC SC SC FW CL FW FW CL FW FW SC  
POP 12HR 40 40 5 0 0  
QPF 12HR 0.03 0.06 0 0 0  
RAIN SHWRS S S C C S S  
TSTMS S S C C S  
OBVIS PF F F PF PF F F  
HEAT INDEX 94105105 91 97 97 93 96  
MAX HEAT 106 107 99 99 96 97  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 88 64 88 66 89 67 91  
TEMP 71 68 86 80 68 65 85 80 68 67 86 82 70 68 88 84  
DEWPT 69 68 68 66 63 61 64 64 61 62 67 67 65 66 70 70  
PWIND DIR N N NE N NE S SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC SC SC SC SC FW SC FW SC FW FW SC  
POP 12HR 5 5 5 5 20 30 30 20  
RAIN SHWRS S C C S S S  
TSTMS S S S S  
 
 
TNZ024-202100-  
WAVERLY-HUMPHREYS TN  
36.11N 87.74W ELEV. 756 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 70 89 67 91  
TEMP 73 73 80 89 89 82 75 72 71 71 81 88 88 80 73 70 68 69 83 90 89 81  
DEWPT 73 73 76 77 77 77 75 72 71 71 75 73 71 72 71 69 68 69 72 72 71 72  
RH 100100 88 68 68 85100100100100 82 61 57 77 93 97100100 70 56 56 74  
WIND DIR N SE S W NW N E N N N N N NW N N N N N W NW NW NW  
WIND SPD 5 5 4 4 3 3 2 1 1 1 2 4 4 2 1 0 0 0 2 4 5 2  
CLOUDS B2 B1 B1 SC SC SC SC SC SC B1 SC FW FW FW CL CL FW FW FW SC SC SC  
POP 12HR 30 10 0 0 5  
QPF 12HR 0.01 0 0 0 0  
RAIN SHWRS L C S S  
TSTMS S S S S  
OBVIS PF PF PF PF F PF F  
HEAT INDEX 102101 90 96 94 97 95  
MAX HEAT 102 105 97 97 97 97  
SVR TSTORM A  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 64 87 65 89 67 91  
TEMP 70 67 85 79 67 65 84 79 68 66 87 82 70 69 89 84  
DEWPT 69 67 67 66 63 62 64 66 62 63 67 69 66 66 70 71  
PWIND DIR N N NE N E S SE W  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW SC SC SC SC SC FW FW FW SC FW FW FW  
POP 12HR 5 5 5 5 30 20 20 20  
RAIN SHWRS C S S S S S  
TSTMS S S S S  
 
 
TNZ077-202100-  
MANCHESTER-COFFEE TN  
35.48N 86.08W ELEV. 1020 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 88 66 90  
TEMP 72 71 84 91 90 83 74 72 69 69 79 87 88 81 73 70 67 67 81 88 89 83  
DEWPT 68 70 73 74 75 74 74 72 69 69 74 73 72 70 70 69 67 67 69 68 68 68  
RH 87 97 70 58 62 74100100100100 85 63 59 69 90 97100100 67 52 50 61  
WIND DIR S N E W W S S N N N NW NW NW N N N N N NW NW NW NW  
WIND SPD 3 3 4 5 5 2 1 0 0 0 2 4 5 3 1 0 0 0 2 5 6 2  
CLOUDS B1 B1 B1 SC SC SC B2 B2 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW SC  
POP 12HR 30 40 20 5 5  
QPF 12HR 0.07 0.08 0.03 0 0  
RAIN SHWRS C S C C C S  
TSTMS S C C S S  
OBVIS PF F F F PF F F  
HEAT INDEX 90101101 90 94 95 92 93  
MAX HEAT 101 102 94 95 92 94  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 86 63 88 66 90  
TEMP 70 66 85 80 67 64 84 80 67 64 85 82 70 67 88 83  
DEWPT 68 66 65 63 61 60 61 60 60 60 65 64 64 65 69 68  
PWIND DIR N N NE N E SW SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS SC FW FW FW SC SC SC SC SC FW SC SC SC SC SC SC  
POP 12HR 5 0 5 10 10 20 20 30  
RAIN SHWRS S S S C  
TSTMS S C  
 
 
TNZ064-202100-  
SMITHVILLE-DEKALB TN  
35.96N 85.82W ELEV. 1100 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 89 68 88 66 89  
TEMP 71 70 79 88 88 82 74 72 69 69 79 88 88 82 73 70 67 67 80 86 88 82  
DEWPT 68 70 74 75 76 75 73 72 69 69 74 74 72 71 70 69 67 67 71 70 69 69  
RH 90100 85 66 68 79 97100100100 85 63 59 69 90 97100100 74 59 54 65  
WIND DIR W W S W W S SW N SW N NW NW NW N N N N N NW NW NW NW  
WIND SPD 3 4 5 5 5 1 1 0 1 0 2 4 5 2 1 0 0 0 2 5 8 2  
CLOUDS B1 B1 B1 B1 SC B1 B2 B1 B1 B1 B1 SC SC FW FW FW FW SC FW FW SC FW  
POP 12HR 50 40 20 0 5  
QPF 12HR 0.07 0.03 0.02 0 0  
RAIN SHWRS S C C C C C S S S  
TSTMS S C C C S S S S  
OBVIS PF F PF F PF F F  
HEAT INDEX 98 99 97 95 91 92  
MAX HEAT 98 99 97 96 91 93  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 86 62 86 63 87 66 90  
TEMP 69 66 85 79 66 63 83 78 66 64 85 81 69 67 88 83  
DEWPT 68 66 66 64 62 61 63 63 61 61 66 66 65 65 70 69  
PWIND DIR NW N NE N E SW S SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC FW SC SC SC SC SC  
POP 12HR 5 0 5 5 5 10 20 30  
RAIN SHWRS S S C  
TSTMS C  
 
 
TNZ008-202100-  
PORTLAND-SUMNER TN  
36.58N 86.52W ELEV. 805 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 87 69 87 66 88  
TEMP 71 71 79 86 87 81 74 71 70 70 79 86 86 80 72 68 67 67 81 86 87 82  
DEWPT 71 71 74 75 76 74 74 71 70 70 74 73 71 69 70 68 67 67 70 70 70 68  
RH 100100 85 70 70 79100100100100 85 65 61 69 93100100100 69 59 57 63  
WIND DIR W S SW SW W N NE N N N N N N N N N N N W NW NW NW  
WIND SPD 6 6 5 5 5 3 2 1 1 1 3 5 6 4 2 0 0 0 3 6 9 6  
CLOUDS B2 B2 B1 B1 SC SC B1 SC B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW  
POP 12HR 60 10 5 0 10  
QPF 12HR 0.01 0 0 0 0  
RAIN SHWRS D L C C S  
TSTMS C S S C S  
OBVIS PF PF PF F F F  
HEAT INDEX 95 98 93 91 91 92  
MAX HEAT 95 98 93 94 91 93  
SVR TSTORM A  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 85 62 85 64 87 66 90  
TEMP 69 66 83 78 66 64 83 78 67 65 85 81 70 67 88 83  
DEWPT 68 66 65 61 61 61 62 61 60 61 65 64 64 64 68 67  
PWIND DIR N N NE NE NE S SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW SC SC SC SC SC FW FW SC SC FW SC  
POP 12HR 5 5 5 5 10 10 10 20  
RAIN SHWRS S S  
TSTMS S  
 
 
TNZ010-202100-  
CELINA-CLAY TN  
36.55N 85.50W ELEV. 610 FT  
131 AM CDT THU AUG 20 2026  
 
DATE THU 08/20/26 FRI 08/21/26 SAT 08/22/26  
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 88 69 88 66 89  
TEMP 72 70 78 88 88 80 74 72 70 70 80 87 88 80 73 70 67 67 81 88 87 80  
DEWPT 69 70 73 75 75 73 73 72 70 70 74 74 72 69 70 69 67 67 70 70 69 67  
RH 90100 85 66 66 79 97100100100 82 65 59 69 90 97100100 69 55 55 65  
WIND DIR SW SW SW W W NE N N N N NW NW NW N N N N N W W NW NW  
WIND SPD 3 4 4 4 3 1 0 0 0 0 1 3 3 1 0 0 0 0 2 4 5 2  
CLOUDS B2 B1 B1 B1 SC B1 B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW  
POP 12HR 70 30 20 0 10  
QPF 12HR 0.01 0.02 0 0 0  
RAIN SHWRS C L C C C S C S  
TSTMS C S S C C S S S  
OBVIS PF F F F PF F F  
HEAT INDEX 98 98 95 95 93 91  
MAX HEAT 98 98 95 96 93 94  
 
DATE SUN 08/23/26 MON 08/24/26 TUE 08/25/26 WED 08/26/26  
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 86 63 88 66 90  
TEMP 69 66 84 79 66 64 84 77 66 64 85 81 69 67 88 83  
DEWPT 67 66 65 61 61 61 62 61 60 61 65 64 64 64 69 67  
PWIND DIR NW N NE N NE S SE SW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS FW FW FW FW FW FW FW FW SC FW FW SC SC FW SC SC  
POP 12HR 5 0 0 5 5 10 10 20  
RAIN SHWRS S  
TSTMS S  
 
 
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