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

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FOUS54 KMRX 271023
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Point Forecast Matrices
National Weather Service Morristown TN
622 AM EDT Fri Sep 27 2024

TNZ017-272000-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
622 AM EDT Fri Sep 27 2024

Date             Fri 09/27/24            Sat 09/28/24            Sun 09/29/24
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                      78          60          77          62          75
Temp             69 72 76 75 67 64 63 61 60 69 74 74 69 66 65 64 63 70 74 71 66
Dewpt            67 70 69 66 62 60 60 59 59 63 64 64 63 63 63 62 62 66 66 66 65
RH               93 93 79 74 84 87 90 93 96 81 71 71 81 90 93 93 97 87 76 84 97
Wind Dir          E  E  S  S  S SE SE SE SE  S  S  S  S SE SE SE SE  S SW  W SW
Wind Spd         27 28 25 21 14 12  9  8  9 11 11 10  5  3  2  2  3  5  5  4  2
Wind Gust        49 50 44 39
Clouds           B2 OV B1 SC FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                    100          20          20          40          60
QPF 12hr                   0.32           0           0        0.04        0.13
Rain              D  C
Rain shwrs                                      S  S  C  C  C  C  C  C  L  L  C
Tstms             S  S                                                  S  S  S
Obvis               PF
Flood             A  A
High Wind         W  W  W  W


Date          Mon 09/30/24  Tue 10/01/24  Wed 10/02/24  Thu 10/03/24
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          61    74      60    75      58    73      52    75
Temp          63 61 72 68   62 61 72 69   62 58 71 66   55 53 73 67
Dewpt         63 61 67 65   62 61 67 65   62 58 59 56   53 52 58 57
PWind Dir         S    SW      SW     W       W    NW      NE     S
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    B2 B1 B1 SC   B1 B1 B1 SC   SC B1 SC FW   CL FW FW CL
PoP 12hr         30    50      30    30      20    10       5     0
Rain shwrs     C  S  S  C    C  C  S  C    S
Tstms          S

$$

TNZ071-272000-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
622 AM EDT Fri Sep 27 2024

Date             Fri 09/27/24            Sat 09/28/24            Sun 09/29/24
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                      76          64          75          63          75
Temp             70 72 74 73 68 67 66 65 64 68 72 73 69 67 65 64 63 68 72 74 70
Dewpt            69 70 68 65 62 63 62 61 61 63 65 66 65 64 64 64 63 65 67 66 65
RH               97 93 82 76 81 87 87 87 90 84 79 79 87 90 97100100 90 84 76 84
Wind Dir         NE  E  S  S  S  S  S  S  S  S  S SW  S  S  S  S SW SW SW SW SW
Wind Spd         26 25 26 24 17 16 14 11 12 13 13 11  6  5  5  4  4  6  9  6  3
Wind Gust        44 42 44 41       25
Clouds           OV B2 B2 SC SC B2 B2 B2 B2 B1 OV OV OV OV B2 B2 B2 B1 B1 B1 B2
PoP 12hr                     90          40          60          60          50
QPF 12hr                   0.29           0        0.07        0.05        0.04
Rain              D  C           S  C  C
Rain shwrs              S                 C  C  L  L  L  L  C  C  S  S  C  C  C
Tstms             S  S  S
Obvis               PF
Flood             A  A
High Wind         W  W  W  W


Date          Mon 09/30/24  Tue 10/01/24  Wed 10/02/24  Thu 10/03/24
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          63    77      62    80      61    78      55    80
Temp          64 63 75 72   64 62 77 74   65 61 76 71   60 56 77 72
Dewpt         64 63 68 65   64 62 68 65   64 59 61 57   56 55 60 59
PWind Dir         S    SW      SW     W      NW     N      NE     N
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    B1 B1 B1 SC   B1 B1 B1 SC   SC SC FW FW   CL FW FW CL
PoP 12hr         30    40      20    20       5     5       5     0
Rain shwrs     C        C    S        S

$$

TNZ036-272000-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
622 AM EDT Fri Sep 27 2024

Date             Fri 09/27/24            Sat 09/28/24            Sun 09/29/24
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                      74          62          72          62          74
Temp             68 72 72 70 66 64 64 62 62 67 69 70 67 64 63 63 62 68 71 73 68
Dewpt            68 70 69 66 63 63 63 62 62 65 66 66 65 64 63 63 62 66 67 67 65
RH              100 93 90 87 90 97 97100100 93 90 87 93100100100100 93 87 81 90
Wind Dir         NE NE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW SW
Wind Spd         23 24 25 21 14 12 10  9 10 12 11 10  5  4  3  3  3  5  6  5  2
Wind Gust        39 41 42 36             23
Clouds           OV OV OV B2 B2 B2 OV OV OV B2 OV OV OV OV OV OV B2 B2 B1 B1 B2
PoP 12hr                    100          50          60          60          60
QPF 12hr                   0.36        0.03        0.13        0.08        0.04
Rain              D  C  C     S  C  C  C
Rain shwrs                                C  C  L  L  L  L  C  C  C  C  L  L  C
Tstms             S  S  S
Obvis            PF PF PF
Flood             A  A
High Wind         W  W  W  W


Date          Mon 09/30/24  Tue 10/01/24  Wed 10/02/24  Thu 10/03/24
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          61    77      60    80      58    78      54    79
Temp          64 62 74 71   63 61 78 73   63 58 76 69   58 55 76 70
Dewpt         64 62 68 66   63 61 68 65   63 58 60 57   54 54 60 59
PWind Dir        SW    SW       W    NW      NW     N      NE    SE
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    B2 B2 B1 SC   B1 B1 SC SC   FW SC FW FW   CL FW FW CL
PoP 12hr         30    40      10    20       5     5       0     0
Rain shwrs     C        C             S

$$

TNZ099-272000-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
622 AM EDT Fri Sep 27 2024

Date             Fri 09/27/24            Sat 09/28/24            Sun 09/29/24
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                      74          64          72          63          77
Temp             68 69 71 70 68 67 65 65 65 66 70 70 68 66 65 64 63 68 74 76 71
Dewpt            68 68 67 66 64 63 63 63 62 64 65 65 65 64 63 63 62 66 67 67 66
RH              100 97 87 87 87 87 93 93 90 93 84 84 90 93 93 97 97 93 79 74 84
Wind Dir          N  W SW  S  S  S  S  S  S  S  S SW  S  S  S  S  S  S SW SW SW
Wind Spd         16 19 20 20 18 18 16 12 12 13 12 11  8  5  4  5  4  6  8  6  3
Wind Gust        27 33 35 35          23 24       21
Clouds           OV OV B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2
PoP 12hr                    100          40          60          20          40
QPF 12hr                   1.10        0.06        0.05        0.02        0.01
Rain              D  C     S  C  C  C  C
Rain shwrs                                C  C  L  L  S  S        S  S  C  C
Tstms             S  S
Obvis            PF PF
Flood             A  A
High Wind         W  W  W  W


Date          Mon 09/30/24  Tue 10/01/24  Wed 10/02/24  Thu 10/03/24
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          63    80      62    82      62    81      58    82
Temp          65 63 77 74   65 63 79 75   66 62 78 73   62 59 79 74
Dewpt         64 63 68 66   64 62 67 66   64 60 62 60   57 56 61 60
PWind Dir        SW     W       W    NW       N     N       N     E
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    B1 SC SC SC   SC SC SC SC   FW FW FW CL   CL FW FW FW
PoP 12hr          5    20       0     5       0     5       0     0
Rain shwrs              S

$$

NCZ060-272000-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
622 AM EDT Fri Sep 27 2024

Date             Fri 09/27/24            Sat 09/28/24            Sun 09/29/24
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                      73          59          72          60          75
Temp             68 68 69 69 65 63 61 60 60 64 69 70 65 63 62 61 60 65 72 74 68
Dewpt            68 68 64 62 62 61 61 60 59 62 62 63 63 62 62 61 60 64 64 63 63
RH              100100 84 78 90 93100100 96 93 78 78 93 97100100100 97 76 69 84
Min/Max RH                   78         100          76         100          69
Wind Dir          N SW  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S SW SW  S
Wind Dir Deg      1 22 19 18 17 16 16 16 17 17 18 18 17 17 16 17 16 18 20 20 19
Wind Spd         14 18 16 16 12 12 11  8 10 11 10  8  4  2  2  2  2  5  6  5  2
Wind Gust        25 31 27 27             24 23
Clouds           OV OV B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 SC B1
Clouds (%)       97 90 82 79 73 85 91 89 92 81 83 78 87 87 73 76 86 79 55 47 52
Vsby              3  4  7 10 10  7  7  7 10 10 10  7
PoP 12hr                     90          40          50          30          40
QPF 12hr                   0.40        0.05        0.10        0.05        0.02
Rain              D  C        S  S  C  C
Rain shwrs              S                 S  S  C  C  C  C        S  S  C  C
Tstms             S  S  S
Obvis            PF PF
Flood             A  A
Trop Storm        W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
Haines                        3                       3                       3
LAL               2     2     1     1     1     1     1     1     1     1     1
Max Mix Hgt
AGL Mix Hgt                2900                    3400                    3700
Max Vent Rt               65700                   88200                   45800
T Wind Dir                   SW                       S                      SW
T Wind Spd                   19                      20                       9
ADI                          57                      77                      40
Max LVORI                     8                       6                       9
Stability         D     D     C     D     D     C     B     F     D     C     B
Ceiling        NONE  9800 11700 20800  NONE 17100 18200  NONE 17100 15900 15900
Sta Pres      26.96 27.37 27.50 27.55 27.61 27.65 27.70 27.69 27.70 27.75 27.75


Date          Mon 09/30/24  Tue 10/01/24  Wed 10/02/24  Thu 10/03/24
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          58    77      58    78      57    78      52    79
Temp          62 59 74 69   61 58 77 68   61 57 77 66   57 53 78 66
Dewpt         62 59 65 64   61 58 64 64   61 57 60 58   56 53 58 59
PWind Dir         S    SW       W    NW      NW    NW       E    SE
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    B1 B1 B1 SC   SC SC SC SC   FW SC SC FW   FW FW FW FW
PoP 12hr         10    30       5    10       5     5       0     0
Rain shwrs              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

$$