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

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Point Forecast Matrices
National Weather Service Morristown TN
354 AM EST Fri Nov 24 2017

TNZ017-242100-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
354 AM EST Fri Nov 24 2017

Date             Fri 11/24/17            Sat 11/25/17            Sun 11/26/17
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                      59          36          57          33          50
Temp          28 30 42 54 58 50 45 42 39 37 45 54 56 47 42 39 37 34 40 47 49 42
Dewpt         28 27 32 32 33 34 36 36 34 37 39 40 40 39 37 34 32 31 31 31 31 30
RH           100 88 67 43 39 54 70 79 82100 79 59 55 74 82 82 82 89 70 53 50 62
Wind Dir       N  N  N SW SW  S  N  N  N SW SW SW  W  W NW  N  N NW  W  W  W  S
Wind Spd       0  0  0  4  5  1  0  0  0  3  8  9  8  5  4  4  4  3  3  3  3  4
Clouds        CL CL CL CL CL CL FW FW SC B1 B2 B2 B1 FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0          10          10           0
QPF 12hr                      0           0           0           0           0


Date          Mon 11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17
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          30    56      33    59      36    60      36    57
Temp          35 31 52 47   39 34 55 50   42 37 56 50   42 37 54 50
Dewpt         28 26 30 32   31 30 36 36   35 34 41 41   38 37 43 41
PWind Dir         S    NW      SE     S      SW    SW      SE    SW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW FW CL CL   CL FW CL CL   FW FW SC SC   B1 B1 B1 B1
PoP 12hr          0     0       0     5       5    10      20    30
Rain shwrs                                               S  S  C  C

$$

TNZ071-242100-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
354 AM EST Fri Nov 24 2017

Date             Fri 11/24/17            Sat 11/25/17            Sun 11/26/17
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                      61          42          59          36          53
Temp          35 34 45 57 60 53 49 47 45 43 49 56 58 50 45 42 39 37 43 50 52 44
Dewpt         31 30 36 38 38 39 39 38 39 40 41 42 42 41 39 37 34 32 32 32 32 32
RH            85 85 70 49 44 59 68 71 79 89 74 59 55 71 79 82 82 82 65 50 46 62
Wind Dir       N  S  S SW SW SW SW SW SW  S SW SW SW  S NW  N  N NE NE  N  N SE
Wind Spd       0  1  3  5  8  4  4  3  4  8  8  9  6  4  4  3  4  4  4  3  3  4
Clouds        CL CL CL CL CL CL CL FW SC B2 B2 B2 B1 FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0          10           5           0
QPF 12hr                      0           0           0           0           0


Date          Mon 11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17
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          32    57      36    61      40    61      40    60
Temp          37 33 53 48   41 37 57 52   45 41 58 52   45 41 57 53
Dewpt         31 29 33 35   34 33 41 39   38 38 45 45   42 40 46 45
PWind Dir        SE    NE      SE    SW      SW     S       S    SW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW CL CL CL   CL FW FW CL   FW SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0       0     5       5    10      20    20
Rain shwrs                                               S  S  S  S

$$

TNZ036-242100-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
354 AM EST Fri Nov 24 2017

Date             Fri 11/24/17            Sat 11/25/17            Sun 11/26/17
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                      60          42          59          36          53
Temp          32 33 44 56 59 53 49 47 45 43 49 56 58 50 45 42 39 37 43 50 52 44
Dewpt         30 30 34 37 37 39 40 40 40 40 41 42 42 41 39 37 34 32 32 32 33 33
RH            92 89 68 49 44 59 71 76 82 89 74 59 55 71 79 82 82 82 65 50 48 65
Wind Dir       N  N SE SW SW SW SW SW  W SW SW SW  W  W NW  N  N  N NE  N  N  S
Wind Spd       0  0  1  4  5  1  1  1  1  5  6  6  5  2  4  4  4  4  3  3  2  2
Clouds        CL CL CL CL CL CL CL FW SC B2 B2 B1 B1 FW FW FW FW FW FW FW FW FW
PoP 12hr                      0           0          10           5           0
QPF 12hr                      0           0           0           0           0


Date          Mon 11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17
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          32    58      36    61      41    60      40    59
Temp          37 33 54 49   42 37 57 53   46 42 57 52   45 41 56 52
Dewpt         31 29 33 35   34 34 40 40   39 39 45 45   42 41 45 45
PWind Dir         W     E      SE    SW      SW     S       S    SW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW CL CL CL   CL FW FW CL   FW SC SC B1   B1 B1 B1 B1
PoP 12hr          0     0       0     5       5    10      20    20
Rain shwrs                                               S  S  S  S

$$

TNZ099-242100-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
354 AM EST Fri Nov 24 2017

Date             Fri 11/24/17            Sat 11/25/17            Sun 11/26/17
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                      62          43          61          38          57
Temp          34 34 46 58 61 54 50 48 46 44 51 58 60 52 47 44 41 39 46 54 56 48
Dewpt         32 31 36 39 41 43 43 42 41 41 42 43 43 43 41 39 37 35 35 35 35 34
RH            92 89 68 49 48 66 77 80 83 89 71 57 53 71 79 82 85 85 65 48 45 58
Wind Dir       N  N  S  S  S  S  S  S  S  S  S  W  W  N  N  N  N  N  N  N  N NE
Wind Spd       0  0  2  5  6  1  1  1  1  2  3  4  4  4  5  5  4  5  5  6  5  3
Clouds        CL CL CL CL CL CL FW FW SC B1 B2 B2 B1 FW FW FW FW FW FW FW FW CL
PoP 12hr                      0           0          10           5           0
QPF 12hr                      0           0           0           0           0


Date          Mon 11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17
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          34    60      38    62      43    63      43    60
Temp          40 35 56 51   44 39 58 54   48 44 60 55   48 44 57 53
Dewpt         32 30 34 37   35 35 40 40   40 40 46 46   43 42 47 46
PWind Dir         N    NE      SE     S       S    SE       S    SW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    CL CL CL CL   CL CL CL CL   FW SC B1 B1   B1 B1 B1 B1
PoP 12hr          0     0       0     5       5    20      20    20
Rain shwrs                                       S  S    S  S  S  S

$$

NCZ060-242100-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
354 AM EST Fri Nov 24 2017

Date             Fri 11/24/17            Sat 11/25/17            Sun 11/26/17
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                      62          37          59          34          55
Temp          26 28 42 57 61 52 46 44 41 38 47 56 58 49 43 41 38 35 43 52 54 45
Dewpt         26 28 38 37 39 40 39 37 37 38 39 40 41 41 39 36 35 34 34 34 33 31
RH           100100 86 47 44 63 76 76 85100 74 55 53 74 86 82 89 96 70 50 45 58
Min/Max RH                   42         100          53          96          45
Wind Dir      NE NE  E  W SW  E NE NE  E  S  W  W  W NW NW  N  N  N  N NW NW  N
Wind Dir Deg   5  3 11 24 23  7  6  6  7 19 24 27 28 31 32 34 34  0  1 32 32 34
Wind Spd       0  1  1  4  5  1  2  3  3  4  6  9  6  4  5  6  4  5  6  6  6  4
Clouds        CL CL CL CL CL FW FW FW SC B1 B2 B2 B1 FW FW FW FW FW FW FW FW FW
Clouds (%)     1  1  0  0  1  6  6 23 35 66 70 75 64 21 21 18 18 14 14 10 10  6
Vsby           0  0  0  0  0  0  0  0
PoP 12hr                      0           0          10           5           0
QPF 12hr                      0           0           0           0           0
Haines                        5                       3
LAL               1     1     1     1     1     1     1     1     1     1     1
Max Mix Hgt                4600                    3800
AGL Mix Hgt                3000                    2100
Max Vent Rt               13600                   23900
T Wind Dir                   SW                      NW
T Wind Spd                    4                      11
ADI                          12                      21
Max LVORI                     7                       5
Stability         G     B     B     G     F     C     B     F     F     C     B
Ceiling        NONE  NONE 23500 20800 15900  8900  4700  1000  NONE  NONE  NONE
Sta Pres      27.90 27.88 27.87 27.88 27.87 27.87 27.92 27.97 28.01 28.02 28.02


Date          Mon 11/27/17  Tue 11/28/17  Wed 11/29/17  Thu 11/30/17
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          30    58      35    61      38    62      37    59
Temp          37 31 54 49   41 36 57 52   44 39 58 52   44 38 56 51
Dewpt         28 26 30 34   32 32 36 36   35 36 45 44   39 37 44 43
PWind Dir         N    NW       S     S       S    SW      SE    SW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW CL CL CL   CL FW CL CL   FW SC B1 B1   B1 B1 B1 B1
PoP 12hr          0     0       0     5       5    20      20    20
Rain shwrs                                       S  S    S  S  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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