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

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FOUS54 KMRX 131717
PFMMRX

Point Forecast Matrices
National Weather Service Morristown TN
117 PM EDT Mon Oct 13 2025

TNZ017-140800-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
117 PM EDT Mon Oct 13 2025

Date           10/13/25      Tue 10/14/25            Wed 10/15/25            Thu
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      48          73          47          73          44
Temp          72 63 56 52 49 48 61 70 72 63 55 52 49 48 61 70 72 63 54 50 47 45
Dewpt         55 54 53 51 49 48 54 55 54 53 53 51 49 48 53 53 50 49 48 46 44 43
RH            55 72 90 96100100 78 59 53 70 93 96100100 75 55 46 60 80 86 89 93
Wind Dir       N  N  N  N  N  N  N  N  N  N NE NE NE NE  N  N  N  N  N NE NE NE
Wind Spd       9  5  2  2  1  1  5  9 10  5  2  2  1  2  3  5  9  5  2  2  2  2
Clouds        FW FW FW CL FW SC FW FW CL FW FW FW FW FW FW CL CL FW CL CL FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis                     PF PF


Date           10/16  Fri 10/17/25  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          71      42    73      49    76      55    71      46    66
Temp          68 60   46 43 70 63   54 50 73 66   58 56 69 60   51 46 63 57
Dewpt         44 43   40 39 48 51   49 49 56 56   54 54 57 53   47 44 45 45
PWind Dir        NE      NE    SW      SE    SW       S    SW      SW     W
Wind Char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg Clouds    CL CL   CL FW FW SC   B1 SC FW FW   SC B1 B1 SC   SC SC SC FW
PoP 12hr          0       0     0       0     5      30    40      30    10
Rain shwrs                                            C  C  C    C  C

$$

TNZ071-140800-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
117 PM EDT Mon Oct 13 2025

Date           10/13/25      Tue 10/14/25            Wed 10/15/25            Thu
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      52          77          52          77          52
Temp          76 68 61 57 54 53 65 75 77 69 61 57 54 52 64 74 77 68 60 57 54 52
Dewpt         56 55 55 54 53 52 55 56 56 54 54 53 52 52 56 55 54 53 52 51 50 48
RH            50 63 81 90 96 96 70 52 48 59 78 86 93100 75 51 45 59 75 80 86 86
Wind Dir       N  N NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE NE
Wind Spd       9  6  5  5  5  5 10 11 12  9  9  6  5  4  6  9 10  8  6  5  6  6
Clouds        FW FW FW FW FW SC FW FW CL SC CL FW FW FW CL CL CL FW CL FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0


Date           10/16  Fri 10/17/25  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          77      50    78      56    80      60    73      49    69
Temp          74 66   55 51 75 70   60 57 78 73   64 60 72 63   54 49 66 60
Dewpt         49 49   46 46 55 56   55 54 57 57   57 57 59 55   49 46 48 48
PWind Dir        NE      NE     W       S    SW      SW    SW      SW    NW
Wind Char        GN      LT    LT      LT    GN      GN    GN      LT    LT
Avg Clouds    CL CL   FW FW SC SC   B1 SC FW FW   SC B2 B1 SC   SC SC FW FW
PoP 12hr          0       0     0       0     5      40    40      30    10
Rain shwrs                                         S  C  C  C    C  S
Tstms                                                    S

$$

TNZ036-140800-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
117 PM EDT Mon Oct 13 2025

Date           10/13/25      Tue 10/14/25            Wed 10/15/25            Thu
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      53          77          51          77          52
Temp          75 65 60 57 55 53 67 74 76 67 60 58 54 52 66 75 76 67 59 56 54 52
Dewpt         56 55 55 54 53 52 56 55 55 54 53 52 52 51 56 55 54 52 51 51 48 47
RH            52 70 84 90 93 96 68 51 48 63 78 80 93 96 70 50 46 59 75 83 80 83
Wind Dir       N  N NE NE NE NE NE NE  N  N NE NE NE NE NE NE  N  N  N NE NE NE
Wind Spd       5  5  4  3  4  4  6  6  9  5  5  4  3  3  4  5  6  5  5  4  4  4
Wind Gust                                17 16
Clouds        FW FW FW FW FW SC FW FW CL FW FW FW FW FW CL CL CL CL CL FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0


Date           10/16  Fri 10/17/25  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          76      49    77      55    78      59    72      49    69
Temp          73 66   54 50 74 68   59 56 76 71   63 59 71 61   52 49 66 59
Dewpt         50 49   45 43 55 56   54 53 59 58   58 57 59 55   47 44 48 48
PWind Dir        NE      NE     S      SW    SW      SW    SW       W    NW
Wind Char        LT      LT    LT      LT    LT      LT    GN      LT    LT
Avg Clouds    FW CL   FW FW SC SC   B1 SC FW FW   SC B2 B1 SC   SC SC SC FW
PoP 12hr          0       0     0       0    10      40    50      30    10
Rain shwrs                                         S  C  C  C    C  S

$$

TNZ099-140800-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
117 PM EDT Mon Oct 13 2025

Date           10/13/25      Tue 10/14/25            Wed 10/15/25            Thu
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      56          80          56          80          56
Temp          79 70 63 60 58 56 69 77 80 71 65 62 58 56 68 77 80 71 64 61 58 57
Dewpt         55 56 56 55 55 54 55 54 54 54 55 55 54 53 56 55 54 55 55 53 52 50
RH            44 61 78 84 90 93 61 45 41 55 70 78 86 90 65 47 41 57 73 75 80 77
Wind Dir       N  N  N  N  N  N NE  N  N  N  N NE NE NE NE  N  N  N  N  N NE NE
Wind Spd       6  5  5  5  6  8 11 12 12 10 10  8  6  5  5  6  9  5  8  6  6  6
Wind Gust                                   20 18
Clouds        FW FW CL FW FW FW CL FW CL CL CL CL CL CL CL CL CL CL CL CL CL CL
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0


Date           10/16  Fri 10/17/25  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          81      54    81      59    81      62    75      52    72
Temp          78 71   59 54 77 73   63 59 78 74   66 62 73 66   56 52 69 62
Dewpt         54 54   51 50 57 58   57 53 59 60   60 60 59 56   52 47 49 49
PWind Dir        NE      NE     S       S     S       S    SW       W     N
Wind Char        LT      LT    LT      LT    GN      LT    GN      LT    LT
Avg Clouds    CL CL   CL FW SC SC   SC SC FW SC   SC B1 B1 SC   SC SC FW FW
PoP 12hr          0       0     0       0    10      40    50      30    10
Rain shwrs                                         S  C  C  C    C  S
Tstms                                                    S  S

$$

NCZ060-140800-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
117 PM EDT Mon Oct 13 2025

Date           10/13/25      Tue 10/14/25            Wed 10/15/25            Thu
EDT 3hrly     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
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                      48          78          47          77          48
Temp          73 61 55 52 49 48 65 77 75 62 57 53 49 48 66 76 75 61 56 53 50 49
Dewpt         54 53 53 52 49 48 53 53 54 54 53 51 49 48 54 54 53 52 51 50 48 47
RH            51 75 93100100100 65 43 48 75 86 93100100 65 46 46 72 83 89 93 93
Max/Min RH                  100          42         100          43          96
Wind Dir       N  N NW NW NW NW NW  N  N NW  N NE  N  E NW NW  N  N  N NE  E  E
Wind Dir Deg  33 33 31 32 31 32 32 34 34 32  2  5  0  7 32 32 33 34  2  4  7  9
Wind Spd       6  4  2  1  1  2  3  5  6  4  2  1  0  1  2  5  6  3  2  1  1  1
Clouds        FW CL FW FW FW SC FW FW FW CL FW FW FW FW CL CL CL CL FW FW FW FW
Clouds (%)     6  4 10  9 21 42 11 10  7  5  8  7 11 22  4  4  3  4  7  6  9 17
Vsby          10 10 10 10 10  3 10 10 10 10 10 10
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Obvis                        PF
ChanceThunder                 0           0           0           0           0
Max Mix Hgt
AGL Mix Hgt                            3800                    3500
Max Vent Rt                           28700                   29200
T Wind Dir                                N                       N
T Wind Spd                                6                       6
ADI                                      29                      28
Max LVORI                                10                      10
Stability         B     G     G     B     B     G     G     B     B     G     G
Ceiling        NONE  NONE  NONE  NONE 23500  NONE  NONE  NONE  NONE 23500  NONE
Sta Pres      27.88 27.92 27.96 27.94 27.96 27.97 27.97 27.93 27.91 27.91 27.92


Date           10/16  Fri 10/17/25  Sat 10/18/25  Sun 10/19/25  Mon 10/20/25
EDT 6hrly     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6hrly     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

Max/Min          78      47    77      52    77      56    72      47    69
Temp          77 62   53 48 76 63   56 53 76 65   59 56 71 59   51 47 66 58
Dewpt         52 52   50 47 53 55   52 49 55 56   55 55 58 54   49 44 46 45
PWind Dir         N       E     S      SE     S       S    SW       W    NW
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW CL   FW FW SC SC   B1 SC SC SC   SC B2 B2 SC   SC SC SC SC
PoP 12hr          0       0     0       0     5      30    50      30    10
Rain shwrs                                         S  C  C  C    C  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

$$