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

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FOUS54 KMRX 181221
PFMMRX

Point Forecast Matrices
National Weather Service Morristown TN
821 AM EDT Fri Oct 18 2024

TNZ017-182000-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
821 AM EDT Fri Oct 18 2024

Date             Fri 10/18/24            Sat 10/19/24            Sun 10/20/24
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                      67          37          72          39          73
Temp                51 64 67 57 45 42 39 37 55 68 71 59 48 44 41 40 57 69 71 58
Dewpt               35 35 36 41 40 38 35 33 40 39 40 42 41 40 38 37 44 45 45 46
RH                  54 34 32 55 82 86 85 85 57 34 32 53 77 86 89 89 62 42 39 64
Wind Dir             E  N NE NE  E  E NE NE NE NW NW NW  E  E  E  E  N  N  N  N
Wind Spd             1  2  2  1  2  2  2  2  1  2  2  1  1  1  1  1  1  2  2  2
Clouds              CL CL CL CL CL FW FW FW CL 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          Mon 10/21/24  Tue 10/22/24  Wed 10/23/24  Thu 10/24/24
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      42    74      45    73      48    68
Temp          46 42 72 60   47 43 72 60   49 46 70 61   53 48 64 55
Dewpt         43 40 46 48   45 41 48 49   46 44 50 50   50 46 47 45
PWind Dir        NE    NE       E     S      SE    SW       W    NW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    CL CL CL CL   CL FW FW FW   FW FW CL FW   SC SC FW FW
PoP 12hr          0     0       0     0       0     0      10    10

$$

TNZ071-182000-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
821 AM EDT Fri Oct 18 2024

Date             Fri 10/18/24            Sat 10/19/24            Sun 10/20/24
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          41          72          42          74
Temp                52 65 68 58 50 45 42 41 55 68 72 61 51 47 44 43 58 71 72 61
Dewpt               41 42 41 43 44 43 41 39 46 48 46 45 46 44 42 41 47 49 47 47
RH                  66 43 37 57 80 93 96 92 72 49 39 56 83 89 93 93 67 46 41 60
Wind Dir            NE  N NE NE  E NE  E NE  N  N NE  E  E  E  E  E  N  N NE  E
Wind Spd             2  2  3  3  2  2  2  2  2  2  3  3  2  2  1  1  2  3  4  3
Clouds              CL CL CL CL FW CL FW FW FW FW FW FW FW CL FW FW CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0


Date          Mon 10/21/24  Tue 10/22/24  Wed 10/23/24  Thu 10/24/24
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          44    76      46    76      48    76      51    72
Temp          49 45 73 63   52 47 73 64   54 49 73 65   57 51 69 60
Dewpt         46 43 51 50   49 46 53 52   50 46 53 53   52 50 50 47
PWind Dir         E    NE       E    SW       S    SW       W     N
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    CL CL CL CL   CL FW FW CL   FW FW FW FW   FW FW FW FW
PoP 12hr          0     0       0     0       0     0       5     5

$$

TNZ036-182000-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
821 AM EDT Fri Oct 18 2024

Date             Fri 10/18/24            Sat 10/19/24            Sun 10/20/24
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          40          73          41          74
Temp                54 65 67 55 49 45 42 40 56 70 72 60 51 46 43 42 59 71 72 60
Dewpt               41 42 41 43 42 41 41 38 46 48 46 47 46 44 42 41 49 49 48 49
RH                  61 43 39 64 77 86 96 92 69 45 39 62 83 93 96 96 69 46 42 67
Wind Dir            NE  E  E NE NE NE NE NE  E NE NE NE  N  N  N NE NE NE NE  N
Wind Spd             2  1  2  2  1  1  1  2  1  1  2  2  2  1  1  1  1  2  2  2
Clouds              CL CL CL CL FW CL FW FW FW FW FW FW CL CL FW FW CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis                                    PF


Date          Mon 10/21/24  Tue 10/22/24  Wed 10/23/24  Thu 10/24/24
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          44    76      46    76      47    76      50    72
Temp          48 45 72 61   50 47 73 62   52 48 73 64   55 50 69 59
Dewpt         46 44 51 50   48 46 53 51   49 46 54 54   52 48 50 47
PWind Dir        NE    NE      NE     S      SW    SW      NW     N
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    CL CL CL CL   CL FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          0     0       0     0       0     0       5    10

$$

TNZ099-182000-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
821 AM EDT Fri Oct 18 2024

Date             Fri 10/18/24            Sat 10/19/24            Sun 10/20/24
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                      70          43          74          45          76
Temp                55 67 70 61 52 47 45 43 57 70 73 64 54 49 46 46 60 72 74 63
Dewpt               43 42 42 44 44 43 42 42 47 45 46 46 47 46 45 44 49 49 48 48
RH                  64 40 36 53 74 86 89 96 69 41 38 52 77 89 96 93 67 44 40 58
Wind Dir            NE SE NE NE NE NE NE NE NE NE NE  N  N  N  N  N  N  N NE  N
Wind Spd             2  2  3  2  1  1  1  1  2  2  4  2  2  1  1  1  2  3  5  3
Clouds              CL CL CL CL FW FW FW FW FW SC FW FW CL CL CL FW CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis                                    PF


Date          Mon 10/21/24  Tue 10/22/24  Wed 10/23/24  Thu 10/24/24
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          47    78      48    78      50    80      53    76
Temp          52 48 74 65   54 49 75 65   54 51 76 68   58 54 72 62
Dewpt         48 45 51 51   49 46 50 51   50 48 55 56   54 50 50 49
PWind Dir         N    NE       E     S       S    SW      NW     N
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    CL CL CL CL   CL CL CL CL   CL CL CL FW   FW FW FW FW
PoP 12hr          0     0       0     0       0     0       0     5

$$

NCZ060-182000-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
821 AM EDT Fri Oct 18 2024

Date             Fri 10/18/24            Sat 10/19/24            Sun 10/20/24
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          36          72          39          74
Temp                52 66 67 54 46 42 38 36 55 69 71 59 48 44 41 40 58 71 71 57
Dewpt               40 39 36 44 43 41 37 35 42 40 43 46 45 42 39 37 47 46 46 48
RH                  63 37 32 69 89 96 96 96 61 35 36 62 89 93 92 89 67 41 41 72
Min/Max RH                   32          96          32          96          38
Wind Dir             N  N NW SE  N  N  N SE  N NW NW  N  N  N  N  N  N NW NW  N
Wind Dir Deg         0  0 30 15  0  0  0 12  0 29 31 33  0  0  0  0 34 31 31 33
Wind Spd             0  2  2  1  0  0  0  1  0  2  2  1  0  0  0  0  1  2  3  1
Clouds              CL CL CL CL FW FW FW FW FW FW FW FW FW CL FW FW CL CL CL CL
Clouds (%)           4  3  3  5  7  8 18 11  9 22 15 13  6  3  8 15  3  3  1  2
Vsby                10 10 10 10 10 10 10 10 10 10 10
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Haines                        4                       5                       5
LAL               1     1     1     1     1     1     1     1     1     1     1
Max Mix Hgt
AGL Mix Hgt                3800                    3200                    3600
Max Vent Rt               16400                   14300                   24800
T Wind Dir                    E                      NE                       N
T Wind Spd                    4                       4                       4
ADI                          14                      12                      22
Max LVORI                     8                       8                       6
Stability               B     B     G     G     B     B     G     G     B     B
Ceiling                 0     0  NONE  NONE  NONE  NONE     0     0     0     0
Sta Pres            28.25 28.26 28.30 28.34 28.30 28.27 28.27 28.25 28.21 28.18


Date          Mon 10/21/24  Tue 10/22/24  Wed 10/23/24  Thu 10/24/24
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          42    76      43    76      45    75      48    72
Temp          46 43 74 60   49 44 73 60   49 46 73 62   53 48 69 57
Dewpt         45 41 48 50   46 42 47 48   47 44 51 53   50 47 48 47
PWind Dir        NE    NW       E     S      SE     W      NW    NW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    CL FW FW CL   CL FW FW CL   FW FW FW FW   FW FW FW FW
PoP 12hr          0     0       0     0       0     0       0     5

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

$$