Point Forecast Matrices
Issued by NWS Knoxville/Tri Cities, TN

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FOUS54 KMRX 180352
PFMMRX

Point Forecast Matrices
National Weather Service Morristown TN
1052 PM EST Sun Nov 17 2024

TNZ017-180500-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
1052 PM EST Sun Nov 17 2024

Date             Sun 11/17/24            Mon 11/18/24            Tue 11/19/24
EST 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                                  40          67          46          65
Temp                               44 43 42 52 62 64 58 52 48 48 47 57 64 64 59
Dewpt                              40 40 41 48 52 53 52 50 47 45 45 50 53 56 56
RH                                 86 89 96 86 70 67 80 93 96 89 93 77 67 75 90
Wind Dir                           SE  S SE SE SE NE NE  E  E SE  E SE  S SW SE
Wind Spd                            1  1  0  1  1  2  2  1  1  1  2  2  3  2  2
Clouds                             B1 B1 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 OV B2 OV
PoP 12hr                                  0           0           0          60
QPF 12hr                                  0           0           0        0.25
Rain shwrs                                                        C  C  L  L  L


Date          Wed 11/20/24  Thu 11/21/24  Fri 11/22/24  Sat 11/23/24
EST 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          55    65      34    44      32    42      33    47
Temp          57 56 63 49   39 34 42 39   34 33 41 40   36 33 45 41
Dewpt         56 56 57 40   30 27 29 30   30 31 35 34   31 30 33 32
PWind Dir         S    SW       W     W       W     W       W     W
Wind Char        LT    GN      GN    BZ      GN    BZ      GN    GN
Avg Clouds    OV OV B2 SC   SC SC SC B1   B2 B2 B2 B2   B2 B2 B1 SC
PoP 12hr         70    40      20    40      60    40      40    10
Rain shwrs     L  L  C  C    S  S  S  C    L  C  C  C    C  S
Snowshwrs                       S  S  C    L  C  C

$$

TNZ071-180500-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
1052 PM EST Sun Nov 17 2024

Date             Sun 11/17/24            Mon 11/18/24            Tue 11/19/24
EST 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                                  45          70          51          66
Temp                               47 46 45 55 67 69 61 54 52 52 53 58 64 66 63
Dewpt                              46 45 44 50 52 54 53 52 51 50 51 55 60 61 60
RH                                 96 96 96 83 59 59 75 93 96 93 93 90 87 84 90
Wind Dir                            S  S NE NE NE  N  E SE  S SE SE  S  S  S  S
Wind Spd                            2  1  1  1  2  2  2  2  3  4  4  5  5  5  4
Clouds                             SC B1 B2 SC B1 B1 SC SC B1 B2 OV OV OV OV OV
PoP 12hr                                  0           0          10          80
QPF 12hr                                  0           0           0        0.39
Rain shwrs                                                        L  L  D  D  L
Tstms                                                                   S  S  S


Date          Wed 11/20/24  Thu 11/21/24  Fri 11/22/24  Sat 11/23/24
EST 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          57    66      37    49      36    48      35    52
Temp          59 58 64 50   42 37 47 44   39 36 45 44   38 35 49 46
Dewpt         59 58 54 38   32 28 29 32   33 33 36 34   34 32 36 35
PWind Dir        SW     W       W     W       W     W       W     W
Wind Char        LT    GN      GN    BZ      GN    GN      LT    LT
Avg Clouds    OV OV B2 SC   FW SC SC B1   B1 B1 B1 B1   B1 B1 SC FW
PoP 12hr         70    20      10    30      50    20      20     0
Rain shwrs     L  C  S             S  C    C  C  S       S
Tstms          S

$$

TNZ036-180500-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
1052 PM EST Sun Nov 17 2024

Date             Sun 11/17/24            Mon 11/18/24            Tue 11/19/24
EST 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                                  44          71          50          64
Temp                               47 45 45 54 65 67 59 53 51 52 53 58 63 64 62
Dewpt                              47 45 45 50 53 54 53 52 51 51 52 57 60 61 61
RH                                100100100 86 65 63 80 96100 96 96 96 90 90 97
Wind Dir                           SW SE  N  E SE  E NE SE  S  S  S  S  S SW SW
Wind Spd                            1  1  0  1  2  2  1  2  2  2  2  4  5  4  2
Clouds                             B1 B1 B2 B1 B2 B1 SC SC B2 OV OV OV OV OV OV
PoP 12hr                                  0           5          10          80
QPF 12hr                                  0           0           0        0.50
Rain shwrs                                                        L  L  D  D  L
Tstms                                                                S  S  S  S
Obvis                                 PF PF


Date          Wed 11/20/24  Thu 11/21/24  Fri 11/22/24  Sat 11/23/24
EST 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          57    66      37    49      35    48      34    52
Temp          59 58 64 49   40 37 47 43   37 35 46 43   37 34 50 45
Dewpt         59 58 52 36   30 27 30 31   33 32 35 34   33 32 35 34
PWind Dir        SW     W       W     W       W     W       W     W
Wind Char        LT    GN      LT    GN      GN    GN      LT    LT
Avg Clouds    OV OV B1 FW   FW SC SC B1   B1 B1 B1 B1   B1 B1 SC SC
PoP 12hr         70    30      10    40      50    20      10     5
Rain shwrs     L  C  C  S          S  C    C  C  S  S
Tstms          S

$$

TNZ099-180500-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
1052 PM EST Sun Nov 17 2024

Date             Sun 11/17/24            Mon 11/18/24            Tue 11/19/24
EST 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                                  47          75          56          65
Temp                               50 48 47 56 69 72 63 58 56 58 59 61 64 65 63
Dewpt                              49 48 46 51 55 56 55 55 54 55 57 61 63 64 63
RH                                 96100 96 83 61 57 75 90 93 90 93100 97 97100
Wind Dir                            N  N  N SE  S  S  S  S  S  S  S  S  S  S  S
Wind Spd                            0  0  0  1  2  4  3  3  4  6  8  9  9  8  5
Clouds                             B1 B1 B2 B1 SC FW FW SC B1 OV OV OV OV OV OV
PoP 12hr                                  0           0          20          90
QPF 12hr                                  0           0        0.03        0.63
Rain shwrs                                                  S  S  D  D  D  D  L
Tstms                                                                S  S  S  S
Obvis                                 PF PF


Date          Wed 11/20/24  Thu 11/21/24  Fri 11/22/24  Sat 11/23/24
EST 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          59    66      39    53      39    52      36    55
Temp          62 61 64 51   43 39 50 47   41 39 49 46   39 36 52 49
Dewpt         62 60 52 37   30 27 30 32   33 33 36 35   34 33 36 37
PWind Dir         S     W       W     W      NW    NW      NW    NW
Wind Char        LT    GN      GN    GN      GN    GN      LT    LT
Avg Clouds    OV B2 B1 FW   FW FW SC SC   SC B1 B1 SC   SC SC FW FW
PoP 12hr         60    10       5    10      10     5       0     0
Rain shwrs     L  C
Tstms          S

$$

NCZ060-180500-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
1052 PM EST Sun Nov 17 2024

Date             Sun 11/17/24            Mon 11/18/24            Tue 11/19/24
EST 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                                  41          75          48          64
Temp                               45 43 42 54 69 70 57 51 50 50 53 58 62 63 61
Dewpt                              44 42 41 48 50 51 51 50 49 50 51 56 58 58 58
RH                                 96 96 96 80 51 51 80 96 96100 93 93 87 84 90
Min/Max RH                              100          47         100          84
Wind Dir                            N  N  N  N SW  S  S SE SE SE SE SE SE SE SE
Wind Dir Deg                        0  0  0  0 21 18 18 13 13 12 13 15 15 15 14
Wind Spd                            0  0  0  0  2  2  2  2  2  2  3  4  5  5  2
Clouds                             B1 B1 B1 SC SC FW FW SC B1 B2 OV OV OV OV OV
Clouds (%)                         51 57 58 49 35 21 25 30 58 84 97 96 92 92 94
Vsby                               10 10 10 10 10 10 10 10 10  7
PoP 12hr                                  0           0          10          80
QPF 12hr                                  0           0           0        0.47
Rain shwrs                                                        L  L  D  D  D
Tstms                                                                   S  S  S
Haines                                                3                       3
LAL                                 1     1     1     1     1     1     2     2
Max Mix Hgt
AGL Mix Hgt                                        2600                    1500
Max Vent Rt                                       12000                   20500
T Wind Dir                                            S                      SE
T Wind Spd                                            3                      11
ADI                                                  10                      18
Max LVORI                                            10                       6
Stability                           F     F     B     B     F     D     C     B
Ceiling                          NONE  NONE     0  NONE  NONE  NONE  NONE  NONE
Sta Pres                        27.94 27.91 27.85 27.85 27.83 27.79 27.77 27.76


Date          Wed 11/20/24  Thu 11/21/24  Fri 11/22/24  Sat 11/23/24
EST 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          55    66      33    48      32    46      31    51
Temp          57 56 64 48   38 33 45 42   35 32 43 41   35 31 48 43
Dewpt         57 56 54 36   28 24 26 29   30 30 32 32   31 29 32 32
PWind Dir        SE     W      NW     W      NW    NW      NW    NW
Wind Char        LT    GN      LT    GN      GN    GN      LT    LT
Avg Clouds    OV OV B2 SC   FW FW SC SC   B1 B1 B1 SC   B1 B1 SC FW
PoP 12hr         80    20       5    20      20    10       5     0
Rain shwrs     D  L  S                S    S
Tstms          S

This is an experimental product for planning and review purposes only, and is
not to be substituted for an official fire weather spot forecast

$$