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

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FOUS54 KMRX 171737
PFMMRX

Point Forecast Matrices
National Weather Service Morristown TN
1236 PM EST Mon Nov 17 2025

TNZ017-180900-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
1236 PM EST Mon Nov 17 2025

Date           11/17/25      Tue 11/18/25            Wed 11/19/25            Thu
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                      35          64          49          65          52
Temp          54 46 38 36 35 36 49 62 63 56 52 51 51 51 57 63 65 59 55 55 54 52
Dewpt         16 16 21 20 22 22 28 32 36 37 44 48 50 51 56 58 58 56 55 55 54 52
RH            22 29 50 52 59 56 44 32 36 49 74 89 96100 96 84 78 90100100100100
Wind Dir       W  W  E  E  E  E SE  W SW  S SW SW SW SW SW SW SW SW SW SW SW SW
Wind Spd       4  2  1  1  1  2  3  6  6  4  3  3  3  3  5  6  5  2  2  2  2  2
Clouds        CL CL FW FW FW B1 B1 B1 B2 B2 OV B2 OV OV OV B2 B2 B2 B2 B2 OV OV
PoP 12hr                      5          10          70          20          20
QPF 12hr                      0           0        0.19           0           0
Rain shwrs                             S  L  L  C  C  S  S  S  S  S  S
Tstms                                        S


Date           11/20  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25  Mon 11/24/25
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          69      54    68      55    65      48    62      44    60
Temp          66 63   57 55 66 62   58 55 64 59   52 48 59 56   48 44 57 53
Dewpt         58 56   55 54 59 56   56 54 57 53   51 48 51 48   46 43 48 46
PWind Dir        SW       S    SW      SW    SW      SW    SW       S    SW
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    B2 B2   OV OV OV B2   B2 B2 B2 B1   B1 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         20      30    40      60    40      30    20      20    20
Rain shwrs        S    C  C  C  C    L  C  C  C    C  S  S  S    S  S  S  S
Tstms                                      S  S

$$

TNZ071-180900-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
1236 PM EST Mon Nov 17 2025

Date           11/17/25      Tue 11/18/25            Wed 11/19/25            Thu
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                      39          70          56          73          55
Temp          59 51 44 41 39 39 52 67 70 64 60 59 58 57 63 71 72 66 60 58 57 55
Dewpt         13 16 20 21 23 26 32 36 42 45 47 50 53 56 60 62 61 60 59 57 56 55
RH            16 24 38 44 52 59 46 32 36 50 62 72 83 96 90 73 68 81 96 96 96100
Wind Dir       N  E  E NE NE  N  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind Spd       2  2  1  1  2  2  5 12 14 10 10  8  6  5  6  9  6  4  2  2  2  1
Clouds        CL FW SC SC SC SC SC B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2
PoP 12hr                      5           5          60          20          10
QPF 12hr                      0           0        0.15           0           0
Rain shwrs                                C  L  L  L  S  S
Tstms                                     S  S


Date           11/20  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25  Mon 11/24/25
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          74      60    71      58    67      51    64      47    63
Temp          71 68   62 60 70 66   61 58 67 61   55 51 61 58   51 47 60 56
Dewpt         62 60   58 57 60 60   59 58 61 57   54 50 53 51   49 47 51 49
PWind Dir        SW       S    SW      SW    SW      SW    SW       S     W
Wind Char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg Clouds    B2 B2   OV OV OV B2   B2 B2 B2 B1   B1 B1 B2 B1   B1 B1 B1 B1
PoP 12hr         20      30    50      70    50      30    20      30    30
Rain shwrs        S    C  C  C  C    L  L  C  C    C  S  S  S    C  C  C  C
Tstms             S    S                S  S

$$

TNZ036-180900-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
1236 PM EST Mon Nov 17 2025

Date           11/17/25      Tue 11/18/25            Wed 11/19/25            Thu
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                      39          67          54          71          54
Temp          58 49 43 41 39 40 50 63 67 61 58 57 55 55 61 69 71 64 58 56 55 54
Dewpt         16 17 23 24 26 26 31 35 41 44 49 50 53 55 60 62 62 61 58 56 55 54
RH            19 28 45 50 59 57 48 35 39 53 72 77 93100 97 78 73 90100100100100
Wind Dir      SE  E NE NE NE  E SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W NW
Wind Spd       1  1  1  1  1  1  4 10 11  5  5  4  3  2  4  5  4  2  2  1  1  1
Wind Gust                          20 21 17 16
Clouds        FW FW FW SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10          10          70          20          20
QPF 12hr                      0           0        0.17        0.01           0
Rain shwrs                                C  L  L  L  S  S        S  S  S  S  S
Tstms                                     S  S


Date           11/20  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25  Mon 11/24/25
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          72      58    69      57    66      50    63      46    62
Temp          69 65   61 58 68 64   60 57 65 60   53 50 61 56   50 46 59 54
Dewpt         63 61   58 57 61 61   59 57 61 57   53 50 53 51   48 46 50 48
PWind Dir        SW      SW    SW      SW    SW       W     W      SW     W
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    B2 B2   OV OV OV B2   B2 OV B2 B1   B1 B1 B2 B1   B1 B1 B1 B1
PoP 12hr         30      40    50      70    50      30    20      30    30
Rain shwrs     S  C    C  C  C  C    L  L  C  C    C  C  S  S    C  C  C  C
Tstms             S    S                C  S

$$

TNZ099-180900-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
1236 PM EST Mon Nov 17 2025

Date           11/17/25      Tue 11/18/25            Wed 11/19/25            Thu
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                      42          73          58          77          58
Temp          62 52 46 44 42 42 56 69 73 67 62 60 59 58 66 75 77 69 62 61 59 58
Dewpt         19 21 26 26 28 27 31 36 44 49 49 52 56 57 61 63 62 63 62 60 59 58
RH            19 29 45 49 57 55 38 30 35 52 62 75 90 96 84 66 60 81100 97100100
Wind Dir      NE NE  N NE SE  S  S  S  S  S  S  S SW SW SW  W  W SW SW SW SW  S
Wind Spd       3  2  1  1  1  2  6 11 12  9  5  4  3  2  4  6  5  2  1  1  1  1
Wind Gust                          21
Clouds        FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                      5           5          50          10          10
QPF 12hr                      0           0        0.04           0           0
Rain shwrs                                S  C  C  C
Tstms                                     S


Date           11/20  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25  Mon 11/24/25
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          78      60    73      60    70      52    66      49    65
Temp          76 70   63 60 71 68   62 60 70 62   55 52 63 60   52 49 62 57
Dewpt         63 62   60 58 61 63   62 60 61 58   55 52 53 53   52 49 50 49
PWind Dir         S       S     S       S    SW      SW    SW       S    NW
Wind Char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg Clouds    B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         20      30    50      70    50      30    30      30    30
Rain shwrs        S    S  C  C  C    L  L  C  C    C  S  C  S    C  C  C  C
Tstms             S                  C  C

$$

NCZ060-180900-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
1236 PM EST Mon Nov 17 2025

Date           11/17/25      Tue 11/18/25            Wed 11/19/25            Thu
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                      37          69          52          71          53
Temp          59 47 42 39 37 38 52 67 68 59 54 54 54 53 60 69 70 62 57 56 55 53
Dewpt         16 19 22 22 24 25 34 34 40 40 43 47 51 53 59 60 60 59 57 56 54 53
RH            18 32 44 50 59 59 50 29 36 49 66 77 90100 96 73 71 90100100 96100
Max/Min RH                   59          29         100          68         100
Wind Dir      NW  N  N  N SE  E SE  S  S SE  S SW SW  S SW  W  W  W  N  N  N  N
Wind Dir Deg  31  0  0  0 12 11 13 19 18 15 17 20 21 19 23 25 26 25  0  0  0  0
Wind Spd       3  0  0  0  1  2  4  6  8  3  2  2  1  1  2  5  4  1  0  0  0  0
Clouds        FW CL FW FW SC SC SC SC SC B1 B2 B2 B2 OV B2 B2 B1 B1 B2 B2 B2 OV
Clouds (%)    18  5 18 18 31 36 42 50 44 57 73 77 86 92 86 70 58 58 75 84 85 88
Vsby          10 10 10 10 10 10 10 10 10 10 10 10
PoP 12hr                      5           0          50          10          10
QPF 12hr                      0           0        0.07           0           0
Rain shwrs                                S  C  C  C
ChanceThunder                 0           0          10           5           5
Max Mix Hgt
AGL Mix Hgt                            3000                    1600
Max Vent Rt                           32900                   10700
T Wind Dir                                S                       W
T Wind Spd                               10                       5
ADI                                      33                      11
Max LVORI                                 3                      10
Stability         B     G     G     B     B     F     D     C     B     D     D
Ceiling        NONE  NONE  NONE  NONE  NONE  NONE  NONE  NONE  NONE  NONE  NONE
Sta Pres      27.93 27.96 28.00 27.96 27.96 27.97 27.99 27.99 28.01 28.00 27.99


Date           11/20  Fri 11/21/25  Sat 11/22/25  Sun 11/23/25  Mon 11/24/25
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          75      54    71      55    66      48    64      45    63
Temp          72 65   57 54 69 64   58 55 65 59   52 48 61 56   49 45 60 54
Dewpt         60 58   56 54 59 59   57 55 58 56   52 48 52 50   48 45 48 47
PWind Dir        SW      SE     S       S    SW       W    SW      SE     W
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    B2 B2   OV OV OV B2   B2 OV B2 B1   B1 B1 B1 B1   B1 B1 B1 B1
PoP 12hr         10      20    40      70    50      30    20      30    30
Rain shwrs             S  S  S  C    L  L  C  C    C  S  S  S    C  C  S  C
Tstms                                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

$$