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

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FOUS54 KMRX 162048
PFMMRX

Point Forecast Matrices
National Weather Service Morristown TN
348 PM EST Tue Jan 16 2018

TNZ017-170900-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
348 PM EST Tue Jan 16 2018

Date           01/16/18      Wed 01/17/18            Thu 01/18/18            Fri
EST 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                      12          21           9          34          18
Temp          37 30 23 20 17 13 15 19 20 17 14 12 11 11 18 28 33 28 24 22 21 20
Dewpt         24 22 19 16 13  8  9  9 11 10 11 11  9  8  9 11 12 12 11 10  8  8
RH            59 72 84 84 84 80 77 64 67 73 88 96 91 87 67 48 41 50 57 59 56 59
Wind Dir       W NW  N  N  N  N  N NW NW NW  W  W  W SW  W SW  W SW SW SW SW SW
Wind Spd       6  6  5  6  6  6  6  8  9  8  5  4  3  3  3  4  4  2  2  1  3  2
Clouds        OV OV OV OV B2 B2 B1 B1 SC B1 B2 SC SC SC FW CL CL CL CL CL CL CL
PoP 12hr                     70          10           0           5           5
QPF 12hr                   0.07           0           0           0           0
Snow           D  L  L  C
Winter Weath   Y  Y  Y  Y  Y


Date           01/19  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18
EST 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          45      26    53      34    58      40    53      29    51
Temp          39 38   30 28 47 45   39 35 52 51   45 41 50 44   36 30 46 42
Dewpt         15 19   21 25 37 38   34 34 44 42   39 41 44 37   31 27 31 30
PWind Dir        SW      SW    SW       S     S      SE    SW      SW     S
Wind Char        LT      LT    LT      LT    LT      LT    GN      GN    LT
Avg Clouds    CL CL   FW FW SC SC   SC SC B1 SC   SC B1 B2 B2   B1 SC SC SC
PoP 12hr          5       5    10      10     5      30    70      20    10
Rain shwrs                                            C  L  L    S
Tstms                                                    S  S

$$

TNZ071-170900-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
348 PM EST Tue Jan 16 2018

Date           01/16/18      Wed 01/17/18            Thu 01/18/18            Fri
EST 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                      10          22          10          36          20
Temp          28 25 20 17 14 11 14 20 22 18 15 13 12 12 19 30 35 30 26 24 23 22
Dewpt         22 18 14 10  6  4  7 10 12 12 12 11 10  9 11 13 13 13 12 11 11 12
RH            78 74 77 73 70 73 73 64 65 77 88 91 91 87 70 49 40 49 55 57 59 65
Wind Dir      NW  N  N  N  N  N  N  N  N  N  N  E  W SE NE  W  W SW SW SW SW SW
Wind Spd       6  5  6  8  6  8  8  8  8  5  3  1  1  1  2  3  3  4  4  3  3  3
Clouds        OV OV OV B1 B1 B1 B1 SC SC SC CL FW SC CL CL CL CL CL CL CL CL CL
PoP 12hr                     60           5           0           5           5
QPF 12hr                   0.03           0           0           0           0
Snow           D  L  C  S
Winter Weath   Y  Y  Y  Y  Y


Date           01/19  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18
EST 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          46      29    54      35    59      42    53      31    51
Temp          40 40   33 31 48 46   40 36 53 53   47 43 50 45   37 32 46 43
Dewpt         17 21   22 26 38 39   35 34 43 43   42 43 43 36   31 29 37 35
PWind Dir        SW      SW    SW       S     S       S    SW      SW     S
Wind Char        LT      LT    LT      LT    LT      LT    GN      GN    LT
Avg Clouds    CL CL   FW FW SC SC   SC SC SC SC   SC B2 B2 B1   SC SC FW FW
PoP 12hr          5       5    10       5     5      40    70      10    10
Rain shwrs                                            C  L  L
Tstms                                                    S  S

$$

TNZ036-170900-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
348 PM EST Tue Jan 16 2018

Date           01/16/18      Wed 01/17/18            Thu 01/18/18            Fri
EST 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                       9          25           9          36          19
Temp          26 24 18 16 13 10 14 21 24 19 15 13 12 11 18 30 35 30 26 24 22 21
Dewpt         19 17 11  6  4  2  4  7 11 11 11 10  9  9 10 11 11 11 11 11 11 12
RH            74 74 73 64 67 69 64 54 57 70 84 87 87 91 70 44 36 44 52 57 62 68
Wind Dir      NW  N  N  N  N  N  N  N  N NW NW  W  W SW SE SW  S SW SW SW SW SW
Wind Spd       5  5  8  8  6  6  9  9  8  5  2  1  1  1  1  2  2  1  1  1  2  2
Clouds        OV OV B2 B1 B1 B1 B1 SC SC SC SC FW FW CL CL CL CL CL CL CL CL CL
PoP 12hr                     40           5           0           5           5
QPF 12hr                   0.01           0           0           0           0
Snow           D  C  C
Winter Weath   Y  Y


Date           01/19  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18
EST 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          45      30    53      37    58      42    53      31    51
Temp          39 39   33 31 47 46   41 38 53 52   46 43 50 45   37 32 46 43
Dewpt         17 22   23 26 36 38   36 36 42 43   43 43 42 35   31 29 34 32
PWind Dir        SW      SW    SW       S     S       S    SW       W     W
Wind Char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg Clouds    CL CL   FW FW SC SC   SC SC SC SC   B1 B2 B2 B1   SC SC SC FW
PoP 12hr          5       5    10       5     5      50    70      10    10
Rain shwrs                                            C  L  L
Tstms                                                    S  S

$$

TNZ099-170900-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
348 PM EST Tue Jan 16 2018

Date           01/16/18      Wed 01/17/18            Thu 01/18/18            Fri
EST 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                      11          25          14          39          20
Temp          28 27 21 18 15 12 16 23 25 21 18 17 16 16 23 33 38 32 28 25 23 22
Dewpt         18 16 10  5  3  2  3  7  9 10 11 11 11 10 10 10 11 11 11 10 10 11
RH            66 63 62 56 58 63 56 50 50 62 73 77 80 77 57 38 32 41 48 52 57 62
Wind Dir       N  N  N  N  N  N  N  N  N  N  N NW  N  N  N  N  W SW SW SW SW SW
Wind Spd       6  8  9 10  9  9 11 14 14  8  4  3  2  2  3  3  3  2  1  1  1  1
Clouds        OV OV B1 SC SC SC SC FW FW FW CL SC FW CL CL CL CL CL CL CL CL CL
PoP 12hr                     30           0           0           5           5
QPF 12hr                   0.03           0           0           0           0
Snow           D  C  S
Winter Weath   Y  Y


Date           01/19  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18
EST 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          48      30    54      38    59      45    54      32    52
Temp          41 41   34 31 48 47   42 39 54 54   49 46 52 46   38 33 47 44
Dewpt         16 21   21 25 33 37   35 35 40 44   47 46 40 35   29 29 30 29
PWind Dir        SW       S     S       S     S       S    SW      NW    NW
Wind Char        LT      LT    LT      LT    LT      GN    GN      GN    LT
Avg Clouds    CL CL   FW FW SC SC   SC SC SC SC   B1 B2 B2 B1   SC SC FW FW
PoP 12hr          5       5    10       5     5      60    70       5    10
Rain shwrs                                            L  L  L
Tstms                                                    S  S

$$

NCZ060-170900-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
348 PM EST Tue Jan 16 2018

Date           01/16/18      Wed 01/17/18            Thu 01/18/18            Fri
EST 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                      10          24          10          41          18
Temp          39 32 24 20 16 11 15 21 23 19 16 14 12 12 21 34 40 32 27 24 22 20
Dewpt         25 22 18 13  9  5  5  5  8  9  9  9  8  7  8 10 11 11  9  7  7  8
RH            57 66 77 74 73 76 64 49 52 64 73 80 84 80 56 36 30 41 46 47 52 59
Max/Min RH                   77          49          84          30          59
Wind Dir      NW NW  N  N  N  N  N  N  N  N  N NW  N NW  N  W  W  W  W SW NW NW
Wind Dir Deg  29 32 33 33 33 34 33 33 33 33 34 32 33 32 33 28 26 27 25 21 29 30
Wind Spd       5  5  8  9  9  9 10 12 11  9  3  2  2  1  1  3  3  1  1  0  0  0
Clouds        OV OV OV B2 B1 SC SC FW CL FW CL FW CL CL CL CL CL CL CL CL CL CL
Clouds (%)    94 95 90 75 62 49 36 13  5  6  5  6  3  1  0  0  0  0  1  1  2  2
Vsby           0  0  0  0  0  0  0  0
PoP 12hr                     80           5           0           5           5
QPF 12hr                   0.04           0           0           0           0
Rain           D
Snow              D  C  C
Winter Weath   Y  Y  Y  Y  Y
Haines                                    4                       4
LAL               1     1     1     1     1     1     1     1     1     1     1
Max Mix Hgt                            4500                    3800
AGL Mix Hgt                            2800                    2100
Max Vent Rt                           51100                   21700
T Wind Dir                                N                       N
T Wind Spd                               18                      10
ADI                                      44                      19
Max LVORI                                 3                       3
Stability         D     E     F     C     C     G     G     B     B     G     G
Ceiling           0     0     0     0     0     0     0     0     0     0     0
Sta Pres      28.18 28.16 28.16 28.19 28.20 28.21 28.22 28.21 28.16 28.12 28.10


Date           01/19  Sat 01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18
EST 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          49      27    57      35    60      42    54      30    52
Temp          42 41   32 29 50 48   41 37 54 53   47 43 51 45   37 31 47 43
Dewpt         15 19   17 23 39 37   32 32 41 42   44 43 43 35   29 25 30 27
PWind Dir         W      SW    SW      SE    SE      SE    SW      NW     E
Wind Char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg Clouds    CL CL   FW FW SC SC   SC SC SC SC   SC B2 B2 B1   SC SC SC FW
PoP 12hr          5       5    10       5     5      30    70      10    10
Rain shwrs                                            C  L  L
Tstms                                                    S  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

$$



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