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

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FOUS54 KMRX 170721
PFMMRX

Point Forecast Matrices
National Weather Service Morristown TN
321 AM EDT Tue Oct 17 2017

TNZ017-172100-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
321 AM EDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      66          38          71          39          74
Temp          37 39 51 62 65 55 48 45 42 39 54 66 69 59 51 47 43 40 56 69 72 61
Dewpt         37 36 37 36 34 38 39 39 39 38 38 39 40 41 41 41 40 40 41 43 43 43
RH           100 89 59 38 31 53 71 79 89 96 54 37 35 51 68 79 89100 57 39 35 51
Wind Dir      NE  E NE NE  N NE  E  E  E  E  E SW  S SE SE  E  E SE SW  W  W SW
Wind Spd       1  1  5  4  3  3  1  0  0  1  1  1  2  1  2  1  1  2  1  3  3  2
Clouds        CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW CL CL CL CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          41    75      45    76      47    76      55    72
Temp          49 42 70 64   52 46 72 65   54 48 72 68   60 56 70 64
Dewpt         41 40 46 45   44 44 48 48   46 43 52 54   54 55 59 58
PWind Dir        SE    NE      SE     S      SE    SE      SE     S
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    CL CL CL CL   FW FW SC SC   SC SC SC SC   SC B1 B2 B2
PoP 12hr          0     0       0     0       0     0      20    40
Rain shwrs                                               S  S  C  C

$$

TNZ071-172100-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
321 AM EDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      68          42          71          44          74
Temp          44 44 52 65 67 58 52 48 45 43 57 67 70 61 54 50 48 45 59 70 73 63
Dewpt         42 40 41 41 39 41 42 42 41 41 42 43 44 44 45 46 45 44 44 44 45 45
RH            93 86 66 41 36 53 69 80 86 93 57 42 39 53 71 86 89 96 57 39 37 52
Wind Dir      NE NE NE NE NE  E  E  E SE SE  N NW  N  N  S  S SE SE  N NW NW SE
Wind Spd       2  2  6  6  5  3  0  0  0  1  1  2  1  1  0  0  0  1  2  2  1  1
Clouds        CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW CL CL CL CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          46    74      48    75      51    77      57    72
Temp          53 47 70 64   54 49 71 66   57 52 73 69   62 58 70 65
Dewpt         45 43 49 50   49 47 51 50   49 48 59 58   60 58 61 60
PWind Dir        SE    NE      SE     S      SE    SE       E    NE
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    CL CL FW CL   FW SC SC SC   SC SC SC SC   B1 B2 B2 B2
PoP 12hr          0     0       0     5       0     0      40    40
Rain shwrs                                               C  C  C  C

$$

TNZ036-172100-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
321 AM EDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      68          42          71          44          74
Temp          43 43 53 65 67 58 52 48 45 43 57 67 70 61 54 50 48 45 59 70 73 63
Dewpt         42 41 41 40 39 41 42 42 42 41 41 41 42 44 45 45 44 43 43 44 44 44
RH            96 93 64 40 36 53 69 80 89 93 55 39 36 53 71 83 86 93 55 39 35 50
Wind Dir      NE NE NE NE NE NE  N  N NE NE SE SW  S  S SW  W  N  N  E SW SW  S
Wind Spd       2  1  5  5  4  2  0  0  0  1  0  1  2  1  0  0  0  1  0  2  1  1
Clouds        CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW CL CL CL CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          46    75      48    75      50    77      57    71
Temp          53 47 71 65   54 49 71 66   56 51 73 69   62 58 69 64
Dewpt         45 44 49 52   49 48 51 51   48 48 60 59   60 58 60 60
PWind Dir         N     E      SE     S      SE    SE      SE    NW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    CL CL FW CL   FW SC SC SC   SC SC SC SC   B1 B2 B2 B2
PoP 12hr          0     0       0     5       0    10      40    40
Rain shwrs                                               C  C  C  C

$$

TNZ099-172100-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
321 AM EDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      69          43          73          45          75
Temp          47 46 55 66 68 59 53 49 46 44 58 69 72 62 55 52 49 46 60 71 74 64
Dewpt         43 41 40 40 40 44 45 45 44 42 42 42 43 44 44 44 43 42 42 43 44 45
RH            86 83 57 38 36 57 74 86 93 93 55 37 35 52 66 74 80 86 51 36 34 50
Wind Dir      NE NE NE NE NE NE NE  N NE  N  E  E SE  S  S  S  S NE SE  S  E NE
Wind Spd       3  2  4  3  3  2  0  0  0  1  2  1  2  1  1  1  0  1  1  1  1  2
Clouds        CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW CL CL CL CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          46    77      49    75      55    78      60    72
Temp          53 47 73 66   56 50 71 67   60 56 75 71   64 60 70 66
Dewpt         45 44 50 51   49 48 51 52   51 53 61 61   62 59 60 60
PWind Dir        NE     E      SE    SE      SE    SE      SE     E
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    CL CL FW FW   SC SC SC SC   SC SC B1 B1   B1 B2 OV B2
PoP 12hr          0     0       0     5       5    10      40    50
Rain shwrs                                               C  C  C  C

$$

NCZ060-172100-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
321 AM EDT Tue Oct 17 2017

Date             Tue 10/17/17            Wed 10/18/17            Thu 10/19/17
EDT 3hrly     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      68          37          73          38          75
Temp          39 40 52 64 66 56 48 44 41 38 55 68 71 60 51 46 43 39 56 70 73 62
Dewpt         39 37 37 38 39 43 42 40 39 38 39 40 43 45 44 41 39 38 39 41 45 47
RH           100 89 56 38 37 62 80 86 92100 55 36 36 58 77 83 86 96 53 35 37 58
Min/Max RH                   36         100          35          96          34
Wind Dir       E  E SE NW  W  W SE  E  E  E  E  S  S SE SE  E  E  E  N NW  W NW
Wind Dir Deg   7  7 12 29 28 28 12 10  9  7 10 17 17 15 12 10  8  7 33 29 27 31
Wind Spd       1  1  1  2  2  1  1  0  0  1  2  2  4  3  1  1  1  2  1  2  2  1
Clouds        CL CL CL CL CL CL CL CL CL FW FW FW FW FW FW CL CL CL CL CL CL CL
Clouds (%)     0  0  0  0  0  0  0  0  0 10 10 10 10 10 10  5  5  0  0  0  0  0
Vsby           0  0  0  0  0  0  0  0
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Haines                        5                       5
LAL               1     1     1     1     1     1     1     1     1     1     1
Max Mix Hgt                4200                    4200
AGL Mix Hgt                2500                    2500
Max Vent Rt                8600                   14400
T Wind Dir                    W                       S
T Wind Spd                    3                       5
ADI                           7                      12
Max LVORI                     5                       7
Stability         G     B     B     G     G     B     B     G     G     B     B
Ceiling        NONE  NONE  NONE  NONE  NONE 23500 20800  NONE 23500  NONE  NONE
Sta Pres      28.18 28.17 28.16 28.19 28.20 28.19 28.17 28.18 28.18 28.17 28.15


Date          Fri 10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17
EDT 6hrly     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Min/Max          40    77      44    75      50    76      58    71
Temp          48 41 72 64   52 45 71 66   56 51 72 69   62 59 69 64
Dewpt         42 40 47 50   45 44 48 49   49 50 57 59   60 59 61 59
PWind Dir        NE     S      SE    SE      SE    SE      SE    SE
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    CL CL CL CL   FW SC SC SC   SC SC B1 B1   B1 B2 OV B2
PoP 12hr          0     0       0     5       5     5      40    40
Rain shwrs                                               C  C  C  C

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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