Point Forecast Matrices
Issued by NWS Nashville, TN

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Point Forecast Matrices
National Weather Service Nashville TN
557 AM CST Sun Dec 7 2025

TNZ027-072200-
Nashville-Davidson TN
36.13N  86.68W Elev. 599 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      50          36          44          28          52
Temp             32 39 45 48 46 44 42 40 37 38 42 44 40 36 32 30 29 36 47 52 45
Dewpt            30 35 37 38 38 39 37 38 36 35 32 28 28 28 27 26 26 28 29 29 30
RH               92 85 73 68 73 82 82 92 96 89 67 53 62 72 81 85 88 72 49 41 55
Wind dir         SE  S SW  W  N  N  N  N  N  N  N  N  N NE  S  S  S  S SW  S  S
Wind spd          3  4  4  3  3  5  5  8  9 10  9  9  5  2  1  2  5  9 11 13 12
Clouds           B2 OV B2 B2 OV OV OV OV OV OV B2 B1 B1 SC SC FW SC SC SC FW FW
PoP 12hr                      5          30          10           0           0
QPF 12hr                      0        0.01           0           0           0
Rain                             S  S  C
Obvis            PF
Wind chill       29 36             38 34 31 31 36 38 36          23 29       39
Min chill        29    29          38    31    29    36    32    23    24    39
Freezing Fog      Y


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            40    57      35    51      31    38      16    31
Temp          41   42 53 48 37   35 47 44 37   31 35 30 23   16 22 23
Dewpt         31   32 36 35 35   33 36 38 37   30 21 16 10    6  5  7
PWind dir          SW    SW      NW     S      NW    NW      NW    NW
Wind char          GN    GN      LT    LT      GN    GN      GN    GN
Avg clouds    FW   SC B1 B1 B1   B1 B2 B2 B2   B2 B2 B1 SC   SC SC SC
PoP 12hr            0     5      20    50      40    20       5     5
Rain shwrs                   S    S  C  C  C    S  S

$$
TNZ066-072200-
Crossville-Cumberland TN
35.95N  85.08W Elev. 1881 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      49          34          40          23          47
Temp             29 39 47 48 40 38 37 37 35 36 39 38 34 30 26 25 23 35 45 46 39
Dewpt            29 34 36 36 37 37 37 37 35 36 35 31 30 29 26 25 23 29 29 30 31
RH              100 82 65 63 89 96100100100100 85 76 85 96100100100 78 53 53 73
Wind dir         SE  S SW SW  N  N  N  N  N  N  N  N  N  N  N  S  S  S SW SW  S
Wind spd          2  4  4  2  2  2  2  3  5  6  8  5  3  1  0  1  2  5 10 10  6
Wind gust                                                                    17
Clouds           B2 B2 B1 B1 B2 OV OV OV OV OV OV B1 B1 B1 SC FW SC FW SC SC FW
PoP 12hr                      0          30          20           0           0
QPF 12hr                      0        0.01           0           0           0
Rain                                S  C  S
Obvis             F                                     PF  F PF
Wind chill          35                   30 31 34 33 31             30       34
Min chill        29    30          35    30    28    31    26    23    23    34


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            34    51      33    50      29    38      11    26
Temp          35   36 50 45 37   33 49 42 37   29 35 28 21   12 21 18
Dewpt         30   30 36 38 37   33 40 42 37   29 27 20 12    6  5  5
PWind dir           S    SW       W     S       W    NW      NW    NW
Wind char          GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    FW   SC B1 B1 B1   B2 B2 B2 OV   OV B2 B1 B1   B1 SC SC
PoP 12hr            0     5      20    50      60    20      10     5
Rain shwrs                        S  C  C  L    C  S  S
Snowshwrs                                             S

$$
TNZ006-072200-
Clarksville-Montgomery TN
36.62N  87.42W Elev. 550 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      48          33          41          26          51
Temp             32 38 43 46 44 40 39 37 35 34 38 40 35 31 27 26 27 37 46 51 42
Dewpt            32 36 38 39 39 38 37 36 34 32 31 28 27 27 25 25 26 29 31 31 32
RH              100 92 82 76 82 92 92 96 96 92 76 62 72 85 92 96 96 72 55 46 67
Wind dir         SE  S SW NW  N  N  N  N  N  N  N  N  N NE  S  S  S SW SW SW  S
Wind spd          3  5  4  4  5  6  9 10 11 11  9  6  3  1  1  3  6 10 13 14 11
Clouds           OV B2 OV OV OV OV OV OV OV B2 B2 SC SC FW FW FW SC SC SC FW FW
PoP 12hr                     10          30           5           0           0
QPF 12hr                      0           0           0           0           0
Rain                                S  S
Obvis            PF
Wind chill       29 34          35 33 30 26 26 32 35 32       22 20 30       36
Min chill        29    30          33    26    25    32    27    19    24    36


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            40    54      32    48      28    35      13    29
Temp          40   42 51 43 33   32 43 40 34   29 28 25 14   13 22 21
Dewpt         33   33 36 35 33   31 35 37 34   26 19 14  9    5  5  8
PWind dir          SW    SW       N     E       N    NW      NW    NW
Wind char          GN    BZ      LT    GN      LT    GN      GN    GN
Avg clouds    SC   B1 B2 B1 B1   B1 B2 B2 B2   B2 B2 B1 SC   SC SC SC
PoP 12hr            0     5      20    50      30    10       5     5
Rain shwrs                        S  C  C  C

$$
TNZ062-072200-
Murfreesboro-Rutherford TN
35.85N  86.40W Elev. 610 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      50          36          44          26          51
Temp             29 39 47 49 46 41 40 39 38 38 42 43 39 35 30 28 26 36 48 50 43
Dewpt            29 37 39 40 40 40 39 39 38 37 36 33 32 32 29 27 26 31 32 32 33
RH              100 92 74 71 79 96 96100100 96 79 67 76 89 96 96100 82 54 50 67
Wind dir          S  S SW SW  N  N  N  N  N  N  N  N  N  N  N  S  S  S SW  S  S
Wind spd          2  4  5  4  2  3  3  6  9 10 10 10  4  1  0  2  3  9 13 13 12
Clouds           B2 OV B2 B2 OV OV OV OV OV OV B2 B1 B1 B1 SC FW SC FW SC FW FW
PoP 12hr                      5          30          10           0           0
QPF 12hr                      0        0.01           0           0           0
Rain                             S  S  C
Obvis             F                                        PF
Wind chill          35                34 31 31 36 38 36          22 29       36
Min chill        29    30          38    31    29    36    30    22    24    36
Freezing Fog      Y


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            38    56      34    53      31    40      14    30
Temp          38   39 53 47 34   34 50 46 37   31 29 32 20   15 22 23
Dewpt         33   33 39 40 34   34 42 44 37   31 26 20 12    6  6  8
PWind dir           S    SW      SW     S      NW    NW      NW    NW
Wind char          GN    BZ      LT    GN      LT    GN      GN    GN
Avg clouds    FW   SC B1 B1 B1   B1 B2 B2 B2   B2 B2 B1 SC   SC SC SC
PoP 12hr            0     5      20    50      40    20       5     5
Rain shwrs                        S  C  C  C    C  S

$$
TNZ059-072200-
Franklin-Williamson TN
35.93N  86.84W Elev. 707 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      49          36          44          26          51
Temp             30 38 46 49 45 42 41 39 37 38 41 43 39 33 29 26 27 36 47 51 44
Dewpt            30 37 40 41 41 41 40 39 37 37 36 34 33 32 29 26 27 31 34 35 35
RH              100 96 79 74 86 96 96100100 96 82 70 79 96100100100 82 60 54 70
Wind dir         SE  S SW SW  N  N  N  N  N  N  N  N  N  N  N  S  S  S SW  S  S
Wind spd          3  4  4  2  3  4  5  6  9 10  9  6  3  1  0  2  3  8 11 12 11
Clouds           B2 OV B2 B2 OV OV OV OV OV B2 B2 B1 B1 SC SC FW SC FW SC FW FW
PoP 12hr                      5          30           5           0           0
QPF 12hr                      0        0.01           0           0           0
Rain                             S  S  C
Obvis            PF                                     PF  F
Wind chill       27 34          39 37 34 31 31 36 39             23 30       38
Min chill        27    28          37    31    29    36    29    23    24    38
Freezing Fog      Y


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    56      34    52      30    39      14    31
Temp          40   42 53 46 35   34 49 45 37   32 29 31 22   16 23 23
Dewpt         34   34 41 42 35   34 43 45 37   31 26 21 13    6  8 10
PWind dir          SW    SW       W     S      NW    NW      NW    NW
Wind char          GN    GN      LT    LT      LT    GN      LT    GN
Avg clouds    FW   SC B1 B1 B1   B1 B2 B2 B2   B2 B2 B1 SC   SC SC SC
PoP 12hr            0     5      20    50      40    20       5     5
Rain shwrs                   S    S  C  C  C    S  S

$$
TNZ032-072200-
Cookeville-Putnam TN
36.11N  85.50W Elev. 1000 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      50          35          40          26          48
Temp             30 38 47 49 43 39 39 37 36 36 37 39 36 31 29 27 27 34 45 48 41
Dewpt            30 35 38 39 39 39 38 37 36 36 35 33 31 30 28 27 26 30 31 32 32
RH              100 89 71 68 86100 96100100100 92 79 82 96 96100 96 85 58 54 70
Wind dir         SE  S SW  W  N  N  N  N  N  N  N  N  N  N  S  S  S  S SW SW  S
Wind spd          2  3  4  2  3  3  3  5  8  9  9  5  2  2  1  2  4  8 12 12  9
Clouds           B2 B2 B1 B1 B2 OV OV OV OV OV B2 B1 B1 B1 SC FW SC SC SC FW FW
PoP 12hr                      5          40          20           0           0
QPF 12hr                      0        0.01        0.01           0           0
Rain                                S  C  S
Obvis             F                                     PF PF
Wind chill                            33 30 29 31 35             21 28 39    35
Min chill        29    29          36    29    28    32    29    20    22    34


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            37    52      33    50      30    37      14    27
Temp          38   41 49 45 36   33 48 43 38   31 27 28 20   14 18 19
Dewpt         31   32 39 38 36   33 41 43 38   31 27 20 12    6  6  8
PWind dir           S    SW      SW     S      NW    NW      NW    NW
Wind char          GN    BZ      LT    LT      LT    GN      GN    GN
Avg clouds    FW   SC B1 B1 B1   B2 B2 B2 OV   B2 B2 B1 B1   B1 SC SC
PoP 12hr            0     5      30    50      60    20      10     5
Rain shwrs                   S    C  C  C  L    C  S  S
Snowshwrs                                             S

$$
TNZ078-072200-
McMinnville-Warren TN
35.67N  85.78W Elev. 1032 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      51          36          42          26          50
Temp             29 38 49 50 44 41 40 39 38 38 40 41 38 34 30 27 26 35 47 49 40
Dewpt            29 36 39 40 40 40 40 39 38 38 37 34 33 32 30 27 26 31 33 32 33
RH              100 92 68 68 86 96100100100100 89 76 82 92100100100 85 58 52 76
Wind dir         SE  S SW  W  N  N NW NW NW  N  N  N  N  N  N  N  S  S SW SW  S
Wind spd          1  2  3  3  2  2  2  3  6  8  9  6  2  0  0  0  2  5 10 10  6
Clouds           B2 OV B1 B1 OV OV OV OV OV OV OV B2 B1 B1 SC FW SC FW SC FW FW
PoP 12hr                      0          30          20           0           0
QPF 12hr                      0        0.01           0           0           0
Rain                                S  C  S
Obvis             F                                     PF  F  F
Wind chill                               33 32 34 37                30       36
Min chill        28    29                32    31    35    29    25    23    35
Freezing Fog      Y


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            37    54      35    54      31    40      14    29
Temp          38   39 51 47 37   35 51 48 39   32 29 31 22   15 22 22
Dewpt         33   33 39 40 37   35 44 47 39   32 29 21 14    7  7  8
PWind dir           S    SW      SW     S      NW    NW      NW    NW
Wind char          GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    FW   SC B1 B1 B1   B2 B2 B2 B2   B2 B2 B1 B1   SC SC SC
PoP 12hr            0     5      20    50      50    20      10     5
Rain shwrs                        S  C  C  C    C  S

$$
TNZ060-072200-
Columbia-Maury TN
35.64N  87.09W Elev. 681 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      50          36          44          26          51
Temp             30 37 46 49 45 41 40 39 37 37 41 44 39 33 30 28 26 35 47 51 43
Dewpt            30 37 41 41 42 41 40 39 37 37 37 34 34 32 30 28 26 32 34 34 35
RH              100100 83 74 89100100100100100 85 68 82 96100100100 89 60 52 73
Wind dir         SE  S  S SE  N  N NW  N  N  N  N  N  N  N  N  N  S  S SW  S  S
Wind spd          2  3  2  2  2  3  3  5  6  9  8  5  2  0  0  0  2  5  9 10  8
Clouds           OV OV B2 B2 OV OV OV OV OV B2 B2 B1 B1 SC SC FW SC FW FW FW FW
PoP 12hr                      5          20           5           0           0
QPF 12hr                      0           0           0           0           0
Rain                             S  S
Obvis             F                                     PF  F  F
Wind chill          34                35 31 31 36                   30       38
Min chill        29    31          38    31    30    38    30    26    24    38
Freezing Fog      Y


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            38    57      34    54      31    40      14    32
Temp          39   41 54 46 35   34 51 48 38   31 30 31 20   15 22 23
Dewpt         35   34 41 43 35   34 45 48 38   31 27 22 14    7  8 11
PWind dir           S    SW       W     S      NW    NW      NW    NW
Wind char          GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    FW   SC B1 B1 B1   B1 B2 B2 B2   B2 B2 B1 SC   SC SC SC
PoP 12hr            0     5      20    40      40    10       5     0
Rain shwrs                        S  C  C  C    S

$$
TNZ094-072200-
Lawrenceburg-Lawrence TN
35.26N  87.35W Elev. 936 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      49          36          44          25          51
Temp             31 37 44 48 45 42 41 39 37 39 42 43 38 32 29 26 27 35 46 51 42
Dewpt            31 37 41 40 41 41 40 39 37 37 36 33 32 31 28 26 26 31 32 32 33
RH              100100 89 74 86 96 96100100 92 79 67 79 96 96100 96 85 58 48 70
Wind dir          S  S  S  S  N  N  N  N  N  N  N  N  N NE  N  S  S  S SW  S  S
Wind spd          3  4  3  2  2  3  4  6  9 10 10  6  2  1  0  1  2  5  9 10  6
Wind gust                                19                                  18
Clouds           B2 OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW
PoP 12hr                      5          20           5           0           0
QPF 12hr                      0           0           0           0           0
Rain                             S
Obvis             F                                     PF PF PF
Wind chill          34             38 34 31 32 36 39                30       37
Min chill        28    29          36    30    29    36    28    25    24    36
Dense Fog         Y


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            36    56      35    56      31    40      15    32
Temp          36   39 52 46 36   35 52 50 38   31 29 31 21   15 22 23
Dewpt         33   33 40 41 36   35 45 48 38   31 27 21 13    7  6  9
PWind dir           S    SW       W     S      NW     N       N    NW
Wind char          GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    FW   SC SC B1 B1   B1 B2 B2 B2   B2 B2 SC SC   SC FW FW
PoP 12hr            0     0      20    40      40    10       5     0
Rain shwrs                        S  C  C  C    S

$$
TNZ024-072200-
Waverly-Humphreys TN
36.11N  87.74W Elev. 756 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      48          33          41          26          49
Temp             33 39 45 46 42 40 39 37 35 35 38 40 35 29 27 27 27 35 45 49 42
Dewpt            33 38 40 40 41 40 38 37 35 35 33 30 30 29 27 27 27 31 32 33 34
RH              100 96 82 79 96100 96100100100 82 67 82100100100100 85 60 54 73
Wind dir          S  S SW NW  N  N  N  N  N  N  N  N  N  E  S  S  S SW SW SW  S
Wind spd          3  4  3  3  3  4  6  6  8  8  6  4  2  1  1  2  4  6 10 10  9
Wind gust                                                           17 20 20 21
Clouds           OV OV OV OV OV OV OV OV OV B2 B2 SC SC FW SC FW SC SC FW FW FW
PoP 12hr                      5          20           0           0           0
QPF 12hr                      0           0           0           0           0
Rain                                S  S
Obvis            PF                                     PF PF
Wind chill          36          37 34 32 28 28 33 37             22 29       36
Min chill        30    30          34    28    26    34    27    22    22    36


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    54      33    49      26    36      14    29
Temp          40   41 52 44 34   33 46 42 32   26 26 27 17   15 22 21
Dewpt         34   34 40 39 34   33 39 41 32   26 21 17 10    6  5  9
PWind dir          SW    SW       N    SE       N    NW      NW    NW
Wind char          GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    FW   B1 B1 B1 B1   B1 B2 B2 B2   B2 B2 B1 SC   SC SC SC
PoP 12hr            0     5      20    40      30    10       5     5
Rain shwrs                        S  C  C  C

$$
TNZ077-072200-
Manchester-Coffee TN
35.48N  86.08W Elev. 1020 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      50          36          42          25          49
Temp             29 39 47 50 44 41 40 38 38 39 40 41 37 33 30 26 26 37 46 48 39
Dewpt            29 36 39 40 40 39 39 38 38 38 37 34 33 32 30 26 26 31 33 32 33
RH              100 89 74 68 86 92 96100100 96 89 76 85 96100100100 79 60 54 79
Wind dir          S  S SW SW  N  N  N NW NW  N  N  N  N  N  N  S  S  S SW  S  S
Wind spd          2  4  4  2  2  3  3  4  6  9 10  6  3  1  0  1  2  5 10 10  6
Clouds           B1 B2 B2 B2 OV OV OV OV OV B2 OV B2 B2 B1 SC FW SC FW SC FW FW
PoP 12hr                      0          20          10           0           0
QPF 12hr                      0        0.01           0           0           0
Rain                             S  S  S
Obvis             F                                     PF  F PF
Wind chill          35                35 32 33 34 37 34             32       34
Min chill        29    30          37    32    30    34    30    25    25    34
Freezing Fog      Y


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            36    54      35    54      31    40      14    29
Temp          36   38 51 47 36   35 52 49 40   31 29 31 22   15 23 20
Dewpt         33   33 39 41 36   35 44 48 40   31 29 22 14    7  7  9
PWind dir           S    SW      SW     S      NW    NW      NW    NW
Wind char          GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    FW   SC SC B1 B1   B2 B2 B2 B2   B2 B2 B1 SC   SC SC SC
PoP 12hr            0     5      20    40      50    20       5     5
Rain shwrs                        S  C  C  C    C  S

$$
TNZ064-072200-
Smithville-DeKalb TN
35.96N  85.82W Elev. 1100 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      50          35          41          25          49
Temp             28 37 47 50 43 39 39 37 36 37 38 40 35 33 30 27 26 34 46 48 40
Dewpt            28 35 38 39 39 39 39 37 36 37 36 33 32 31 29 27 26 31 31 32 32
RH              100 92 71 66 86100100100100100 92 76 89 92 96100100 89 55 54 73
Wind dir          S  S SW  W NW  N  N NW  N  N  N  N  N  N  N  S  S  S SW SW  S
Wind spd          2  3  4  3  3  3  3  5  6  9  9  6  2  1  0  2  3  6 12 12  8
Wind gust                                                                    18
Clouds           B2 OV B1 B2 OV OV OV OV OV B2 OV B1 B1 B1 SC FW SC FW SC FW FW
PoP 12hr                      5          30          20           0           0
QPF 12hr                      0        0.01        0.01           0           0
Rain                                S  C  S
Obvis             F                                        PF
Wind chill          34                32 30 30 32 35             22 28       35
Min chill        28    29          37    30    29    34    30    21    23    35
Freezing Fog      Y


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            37    53      33    51      29    38      13    28
Temp          37   39 50 45 34   33 49 43 35   30 27 28 20   15 21 20
Dewpt         32   32 39 39 34   33 43 43 35   30 27 20 13    6  6  8
PWind dir           S    SW      SW     S      NW    NW      NW    NW
Wind char          GN    BZ      LT    LT      LT    GN      LT    GN
Avg clouds    FW   SC B1 B1 B1   B1 B2 B2 B2   B2 B2 B1 B1   SC SC SC
PoP 12hr            0     5      20    50      50    20      10     5
Rain shwrs                   S    S  C  C  C    C  S

$$
TNZ008-072200-
Portland-Sumner TN
36.58N  86.52W Elev. 805 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      48          33          40          26          48
Temp             31 38 44 47 43 40 39 36 34 34 37 40 35 30 26 26 28 34 44 48 42
Dewpt            31 35 38 40 40 39 38 36 34 34 33 30 29 28 26 26 27 30 31 32 33
RH              100 89 79 76 89 96 96100100100 85 67 78 92100100 96 85 60 54 70
Wind dir          S  S SW  W  N  N  N  N  N  N  N  N  N  E  S  S  S  S SW  S  S
Wind spd          3  5  4  3  3  4  5  9 10 10  9  5  2  1  1  2  5 10 12 12 11
Clouds           OV OV B2 B2 OV OV OV OV OV B2 B2 B1 SC SC SC SC SC SC SC FW FW
PoP 12hr                     10          40          10           0           0
QPF 12hr                      0        0.02           0           0           0
Rain                                C  C
Obvis            PF                                        PF
Wind chill       28 33          37 34 30 26 26 30 35             22 26 38    36
Min chill        28    28          34    26    25    33    26    22    22    36
Freezing Fog      Y


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    52      32    46      28    35      12    26
Temp          41   42 50 42 32   32 43 40 33   28 32 25 16   13 18 20
Dewpt         33   33 39 38 32   32 38 40 33   28 21 16  8    4  4  7
PWind dir           S    SW      NW    SE       N    NW      NW    NW
Wind char          GN    BZ      LT    LT      LT    GN      GN    GN
Avg clouds    SC   B1 B2 B2 B1   B1 B2 B2 B2   B2 B2 B1 B1   SC SC SC
PoP 12hr            0    10      20    60      40    20      10     5
Rain shwrs                        S  C  L  C    S  S  S

$$
TNZ010-072200-
Celina-Clay TN
36.55N  85.50W Elev. 610 ft
557 AM CST Sun Dec 7 2025

Date             Sun 12/07/25            Mon 12/08/25            Tue 12/09/25
CST 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      51          33          42          26          50
Temp             29 37 46 50 44 40 39 37 35 35 39 41 37 32 29 27 27 36 46 50 44
Dewpt            29 35 39 39 39 40 39 37 35 35 34 32 30 29 28 27 27 30 31 32 31
RH              100 92 76 66 82100100100100100 82 70 75 88 96100100 79 55 50 60
Wind dir         SE  S SW  W  N  N  N  N  N  N  N  N  N  N  N  S  S SW SW SW  S
Wind spd          1  2  3  2  2  2  3  3  5  6  6  4  2  0  0  1  2  5 10 10  8
Clouds           OV B2 B1 B2 OV OV OV OV OV OV OV B1 B1 SC SC FW SC SC SC SC FW
PoP 12hr                      5          40          20           0           0
QPF 12hr                      0        0.02           0           0           0
Rain                                S  C  S
Obvis             F                                        PF PF
Wind chill                               29 29 34 38                31       39
Min chill        29    30          37    29    28    36    29    26    26    39
Freezing Fog      Y


Date               Wed 12/10/25  Thu 12/11/25  Fri 12/12/25  Sat 12/13/25
CST 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            39    54      33    49      30    39      14    28
Temp          39   43 51 47 36   33 46 42 37   30 28 30 19   15 20 22
Dewpt         32   33 39 38 36   33 41 40 37   30 26 18 10    6  6  7
PWind dir          SW    SW       W     S      NW    NW      NW    NW
Wind char          GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    SC   B1 B2 B1 B1   B1 B2 B2 B2   B2 B2 B1 B1   SC SC SC
PoP 12hr            0    10      30    50      60    20      20     5
Frzg rain                                          S
Rain shwrs                   S    C  C  C  L    C     S
Snowshwrs                                             S  S

$$