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

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FOUS54 KMRX 261852
PFMMRX

Point Forecast Matrices
National Weather Service Morristown TN
251 PM EDT Tue Sep 26 2017

TNZ017-270900-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
251 PM EDT Tue Sep 26 2017

Date           09/26/17      Wed 09/27/17            Thu 09/28/17            Fri
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                      61          85          62          80          52
Temp          86 77 70 67 64 62 74 82 84 77 70 67 65 63 71 78 79 70 62 58 56 53
Dewpt         61 63 64 62 61 61 65 64 63 64 64 63 62 62 62 60 57 57 54 52 50 49
RH            43 62 81 84 90 97 74 55 49 64 81 87 90 97 73 54 47 63 75 80 80 86
Wind Dir       N  N NE NE  E NE NW  N  N  N  N NW NW NW NW NW  N  N  N  N  N NE
Wind Spd       5  2  1  1  1  1  2  8  9  3  1  1  1  2  4  6  6  4  3  2  1  1
Clouds        FW SC FW FW FW SC FW SC SC SC SC B1 B1 B1 B1 SC SC SC FW FW FW FW
PoP 12hr                      5           5          10           5           5
QPF 12hr                      0           0           0           0           0


Date           09/29  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17  Tue 10/03/17
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      48    73      45    74      47    75      49    77
Temp          73 66   54 49 70 62   52 46 70 64   53 48 71 65   55 50 73 68
Dewpt         49 48   47 47 46 47   46 44 47 46   46 45 49 50   51 50 55 55
PWind Dir         N      NE    NE       E     E       E     E       E     E
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW FW   FW FW FW FW   CL CL CL FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5       5     0       5     5       5     5       5    10

$$

TNZ071-270900-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
251 PM EDT Tue Sep 26 2017

Date           09/26/17      Wed 09/27/17            Thu 09/28/17            Fri
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                      65          87          67          81          58
Temp          87 79 73 70 68 66 77 84 86 80 74 71 69 68 74 79 80 73 66 63 61 59
Dewpt         60 62 64 64 64 63 66 64 63 63 66 66 65 65 64 64 61 60 59 57 55 54
RH            40 56 73 81 87 90 69 51 46 56 76 84 87 90 71 60 52 64 78 81 81 83
Wind Dir      NE  N NE NE NE NE  N  N  N  N  N  N  N  N  N  N  N  N  N  N NE NE
Wind Spd       4  2  1  1  1  1  3  6  9  4  2  2  3  3  4  5  8  8  8  5  4  4
Clouds        FW FW FW FW CL FW FW FW FW SC SC SC SC B1 B1 B1 B1 SC FW FW FW FW
PoP 12hr                      5           5          10           5           5
QPF 12hr                      0           0           0           0           0


Date           09/29  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17  Tue 10/03/17
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      55    76      52    77      51    78      53    79
Temp          75 70   60 56 73 67   58 53 74 67   57 52 74 69   59 54 75 70
Dewpt         53 50   50 50 49 48   49 48 51 51   49 48 51 50   51 51 56 56
PWind Dir         N      NE    NE      NE     N       S    NE       E    NE
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW FW   FW FW FW FW   CL CL FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5       5     0       5     5       5     5       5     5

$$

TNZ036-270900-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
251 PM EDT Tue Sep 26 2017

Date           09/26/17      Wed 09/27/17            Thu 09/28/17            Fri
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                      66          88          66          82          57
Temp          88 80 74 71 68 67 77 85 87 80 74 71 69 67 74 80 81 73 66 63 60 58
Dewpt         60 64 65 65 64 63 66 65 64 66 65 65 64 64 63 63 59 59 58 56 54 53
RH            39 58 74 81 87 87 69 51 46 62 74 81 84 90 69 56 47 62 75 78 81 83
Wind Dir      NE  N  N  N  N  N NE NE  N  N  N  N  N  N NE  N  N  N NE NE NE NE
Wind Spd       3  1  0  1  1  1  2  5  5  2  1  1  2  3  3  4  5  3  3  2  2  3
Clouds        FW FW FW FW CL CL CL FW FW FW SC SC SC B1 B1 SC SC FW FW FW FW FW
PoP 12hr                      5           5           5           5           5
QPF 12hr                      0           0           0           0           0


Date           09/29  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17  Tue 10/03/17
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      55    76      52    77      52    78      53    79
Temp          75 70   60 56 73 67   58 53 74 68   58 53 74 69   59 54 75 70
Dewpt         51 51   51 50 49 49   48 49 51 53   51 49 51 53   51 51 55 57
PWind Dir         N      NE    NE      NE    NE      NW    NE       S    NE
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW FW   FW CL FW FW   CL CL FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          0       0     5       5     5       5     5       5     5

$$

TNZ099-270900-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
251 PM EDT Tue Sep 26 2017

Date           09/26/17      Wed 09/27/17            Thu 09/28/17            Fri
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                      66          89          68          84          60
Temp          89 81 74 71 69 67 78 86 88 82 75 73 70 69 76 82 83 76 69 66 63 61
Dewpt         61 63 65 65 64 64 66 65 64 65 66 66 65 65 66 65 63 62 59 57 56 55
RH            39 54 74 81 84 90 67 50 45 56 74 79 84 87 71 56 51 62 70 73 78 81
Wind Dir       N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N  N
Wind Spd       3  3  2  1  1  2  5  9 10  6  3  3  3  4  6  8 10 10 10  9  8  6
Clouds        FW FW FW FW CL CL CL FW FW FW FW FW FW SC SC B1 B1 SC FW FW FW FW
PoP 12hr                      5           5           5           5           5
QPF 12hr                      0           0           0           0           0


Date           09/29  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17  Tue 10/03/17
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      57    78      56    78      54    79      56    80
Temp          78 73   63 58 75 70   61 57 75 69   60 55 76 70   62 57 77 72
Dewpt         55 52   52 51 52 52   52 51 52 52   49 50 53 54   53 54 58 59
PWind Dir         N       N    NE      NE     E       E     E       E    NE
Wind Char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg Clouds    FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5       5     5       5     5       5     5       5    10

$$

NCZ060-270900-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
251 PM EDT Tue Sep 26 2017

Date           09/26/17      Wed 09/27/17            Thu 09/28/17            Fri
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                      60          87          61          83          58
Temp          84 76 68 65 63 61 74 83 85 77 70 66 64 62 72 80 82 74 67 64 61 59
Dewpt         63 65 63 61 59 59 66 65 65 66 64 63 62 61 67 66 64 63 61 60 58 56
RH            49 69 84 87 87 93 76 55 51 69 81 90 93 97 84 62 55 69 81 87 90 90
Max/Min RH                   93          51          97          55          90
Wind Dir       N NW NE  E  E  E  N  N  N  N NE  N NE NE  N NW  N  N  N NW  N  N
Wind Dir Deg  33 32  3  7  7  7 33 34 34  0  3  2  3  3  0 30 33  1 33 30 33  2
Wind Spd       5  2  1  1  1  1  2  6  6  2  2  1  1  1  2  4  6  4  3  2  1  1
Clouds        FW CL FW FW FW FW CL FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC
Clouds (%)     8  5 14 16  7  6  3  8 14  7  7  9  9 22 22 41 41 36 31 27 26 27
Vsby           0  0  0  0  0  0  0  0
PoP 12hr                      5           5           5           5          10
QPF 12hr                      0           0           0           0           0
Haines                                    4                       4
LAL               1     1     1     1     1     1     1     1     1     1     1
Max Mix Hgt                            8000                    8100
AGL Mix Hgt                            6300                    6400
Max Vent Rt                           65500                   73500
T Wind Dir                                N                       N
T Wind Spd                               10                      11
ADI                                      57                      64
Max LVORI                                 4                       4
Stability         B     G     G     B     B     G     G     B     B     G     G
Ceiling        NONE  7200  NONE  NONE  NONE  NONE  NONE  9800 20800  6300  5500
Sta Pres      27.88 27.91 27.90 27.89 27.87 27.90 27.91 27.90 27.90 27.94 27.96


Date           09/29  Sat 09/30/17  Sun 10/01/17  Mon 10/02/17  Tue 10/03/17
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          80      54    77      51    75      49    75      51    78
Temp          77 71   60 55 74 67   57 52 72 65   55 50 71 66   57 52 74 69
Dewpt         57 56   51 51 54 56   51 49 50 52   50 47 49 53   52 52 56 57
PWind Dir         N      NE    NE       E     E      SE    SE       E     E
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr          5       5     5       5     5       5     5      10     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

$$



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