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

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Point Forecast Matrices
National Weather Service Morristown TN
247 PM EDT Mon Jun 26 2017

TNZ017-270900-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
247 PM EDT Mon Jun 26 2017

Date           06/26/17      Tue 06/27/17            Wed 06/28/17            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          74          53          81          59
Temp          79 73 65 61 58 58 67 72 73 69 61 57 55 57 70 78 80 76 68 64 61 62
Dewpt         49 53 53 52 51 54 52 52 51 53 52 51 51 52 54 53 53 55 56 58 60 61
RH            35 49 65 72 77 86 59 49 46 57 72 80 86 83 57 42 39 48 65 81 97 97
Wind Dir       W  W NW NE NE  N  N  W  W NW  N  E NE SE SE SW SW SW  W  W SW  S
Wind Spd      10  5  2  1  1  1  3  5  6  5  2  1  1  1  2  6  8  5  2  0  0  1
Clouds        B1 SC SC B1 B2 OV B2 B1 B1 FW FW CL CL CL CL FW FW FW FW FW FW SC
PoP 12hr                     10          30           0           5           5
QPF 12hr                      0        0.09           0           0           0
Rain shwrs                    C  C  S  S


Date           06/29  Fri 06/30/17  Sat 07/01/17  Sun 07/02/17  Mon 07/03/17
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          85      63    85      65    83      66    84      65    85
Temp          82 80   68 66 83 80   69 67 81 79   70 68 82 79   69 67 83 81
Dewpt         62 64   63 64 65 66   65 66 66 67   66 67 67 68   65 66 67 67
PWind Dir        SW       S    SW      SW    SW      SW     W      SW    SW
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    SC SC   SC SC SC B1   B1 B1 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         10      10    30      20    50      50    40      30    40
Rain shwrs                   C  C    S  S  C  C    C  C  C  C    C  C  C  C
Tstms                        C  C    S  S  C  C    C  C  C  C    C  C  C  C

$$

TNZ071-270900-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
247 PM EDT Mon Jun 26 2017

Date           06/26/17      Tue 06/27/17            Wed 06/28/17            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                      59          77          56          84          65
Temp          80 76 68 64 61 61 70 75 76 72 65 61 58 60 73 81 83 79 73 69 67 68
Dewpt         53 55 56 55 54 55 55 55 54 55 54 55 53 54 57 57 56 57 58 59 61 62
RH            39 48 65 73 78 81 59 50 46 55 68 81 83 81 57 44 40 47 59 70 81 81
Wind Dir       W NW  N NE NE  N NE  N  N  N NE NE NE NE SE SW SW SW SW SW SW SW
Wind Spd       6  5  3  1  3  5  4  5  6  5  3  2  2  3  3  9  9  6  4  4  3  3
Clouds        B1 SC SC B1 B2 OV B2 B1 SC FW CL CL CL CL CL FW FW FW FW FW FW SC
PoP 12hr                     10          30           5           5           5
QPF 12hr                      0        0.10           0           0           0
Rain shwrs              S  S  C  C


Date           06/29  Fri 06/30/17  Sat 07/01/17  Sun 07/02/17  Mon 07/03/17
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          86      67    85      69    83      69    85      69    86
Temp          84 81   71 69 83 81   73 71 81 80   72 71 83 81   73 71 84 82
Dewpt         66 66   66 66 67 68   67 68 69 69   68 68 69 70   68 68 68 69
PWind Dir        SW      SW    SW      SW    SW      SW    SW      SW    SW
Wind Char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    SC SC   SC SC B1 B1   B1 B1 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         20      10    30      30    50      50    50      30    40
Rain shwrs        S          C  C    C  C  C  C    C  C  C  C    C  C  C  C
Tstms             S          C  C    C  C  C  C    C  C  C  C    C  C  C  C

$$

TNZ036-270900-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
247 PM EDT Mon Jun 26 2017

Date           06/26/17      Tue 06/27/17            Wed 06/28/17            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                      59          78          57          86          65
Temp          80 76 68 64 61 61 71 76 77 73 65 61 59 61 75 83 85 81 73 70 67 68
Dewpt         54 54 54 54 53 54 54 55 54 55 56 55 54 55 57 56 56 57 59 61 63 64
RH            41 46 61 70 75 78 55 48 45 53 73 81 83 81 54 40 37 44 62 73 87 87
Wind Dir       W NW  N  N  N  N NE  N  N  N NE NE NE  E  E  S SW SW SW  S  S SW
Wind Spd       6  3  2  1  1  2  2  3  3  3  1  1  1  1  3  6  6  4  1  0  1  2
Clouds        B1 SC SC B2 B2 OV B2 B1 SC FW CL CL CL CL CL CL CL FW FW FW FW SC
PoP 12hr                     20          30           5           5           5
QPF 12hr                   0.07        0.10           0           0           0
Rain shwrs              S  S  C  C


Date           06/29  Fri 06/30/17  Sat 07/01/17  Sun 07/02/17  Mon 07/03/17
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          86      67    86      70    84      69    85      68    86
Temp          84 81   71 69 84 82   74 72 82 80   72 71 83 81   72 70 84 82
Dewpt         66 66   66 66 67 67   68 68 69 69   68 68 69 70   68 68 68 68
PWind Dir        SW      SW    SW      SW    SW      SW    SW      SW    SW
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    SC SC   SC SC B1 B1   B1 B1 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         20      10    30      30    50      50    50      30    40
Rain shwrs        S          C  C    C  C  C  C    C  C  C  C    C  C  C  C
Tstms             S          C  C    C  C  C  C    C  C  C  C    C  C  C  C

$$

TNZ099-270900-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
247 PM EDT Mon Jun 26 2017

Date           06/26/17      Tue 06/27/17            Wed 06/28/17            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                      62          81          60          87          67
Temp          85 79 71 67 64 64 74 79 80 76 68 64 62 64 76 84 86 82 75 71 69 69
Dewpt         53 56 58 58 56 57 56 56 56 56 58 58 56 57 58 57 57 59 60 62 64 65
RH            33 45 63 73 75 78 53 45 44 50 70 81 81 78 54 40 37 46 60 73 84 87
Wind Dir      NW NW  N  N  N  N  N  N  N  N  N  N  N NE  E  S  S  S  S  S  S  S
Wind Spd       5  4  3  2  3  4  8  6  8  6  3  2  2  2  4  8  8  6  3  1  1  2
Clouds        SC SC SC SC B1 B2 B2 SC SC FW CL CL CL CL CL FW FW FW FW FW SC SC
PoP 12hr                     20          20           5           5           5
QPF 12hr                   0.05        0.04           0           0           0
Rain shwrs              S  S  S  S                                            S
Tstms                                                                         S


Date           06/29  Fri 06/30/17  Sat 07/01/17  Sun 07/02/17  Mon 07/03/17
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          86      69    86      71    85      70    86      70    88
Temp          84 82   73 71 84 82   74 73 83 81   73 72 84 82   74 72 86 84
Dewpt         67 67   68 68 69 69   69 69 71 71   70 70 70 71   69 69 69 70
PWind Dir         S       S     S       S    SW      SW    SW      SW     W
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    SC B1   B1 B1 B1 B1   B1 B2 B2 B2   B2 B1 B2 B1   B1 B1 B1 B1
PoP 12hr         30      10    40      40    50      40    50      30    40
Rain shwrs     S  C          C  C    C  C  C  C    C  C  C  C    C  C  C  C
Tstms          S  C          C  C    C  C  C  C    C  C  C  C    C  C  C  C

$$

NCZ060-270900-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
247 PM EDT Mon Jun 26 2017

Date           06/26/17      Tue 06/27/17            Wed 06/28/17            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          77          52          82          60
Temp          80 74 65 61 58 58 69 75 76 71 62 58 54 56 70 79 81 77 69 65 62 63
Dewpt         54 58 58 57 54 56 57 56 56 58 56 54 52 53 58 58 59 61 61 61 62 62
RH            41 57 78 87 86 93 66 52 50 63 81 86 93 90 66 49 47 58 76 87100 97
Max/Min RH                   93          50          93          46         100
Wind Dir      NW NW  N  N NE NE  N NW NW  N  N  E  E  E  S SW SW  S  E NE  E  S
Wind Dir Deg  30 30  0 33  5  5 34 29 32 33  1  8  9  9 17 21 21 18 11  3 10 17
Wind Spd       5  2  1  1  1  1  3  5  8  4  1  1  1  1  2  5  8  4  1  1  1  2
Clouds        SC SC SC SC B1 B1 B2 B1 SC CL CL CL CL CL CL FW FW FW FW FW SC SC
Clouds (%)    43 31 31 46 64 63 83 58 36  2  1  3  3  1  1 11 19 19 14 18 32 44
Vsby          10 10 10  8  7 10 10 10
PoP 12hr                      5          20           0           5           5
QPF 12hr                      0        0.03           0           0           0
Rain shwrs                    S  S  S  S                                      S
Tstms                                                                         S
Haines                                    5                       5
LAL               1     1     1     1     1     1     1     1     1     1     2
Max Mix Hgt                            7600                    7900
AGL Mix Hgt                            5900                    6200
Max Vent Rt                           75000                   71100
T Wind Dir                               NW                       S
T Wind Spd                               12                      11
ADI                                      65                      62
Max LVORI                                 4                       4
Stability         A     G     F     B     A     G     G     B     A     G     G
Ceiling       11700 13800 10800 12700  NONE  NONE  NONE  6300  6300  6300  4000
Sta Pres      27.98 28.00 28.00 28.01 27.98 28.03 28.05 28.05 28.04 28.07 28.11


Date           06/29  Fri 06/30/17  Sat 07/01/17  Sun 07/02/17  Mon 07/03/17
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          83      63    82      66    82      67    84      65    84
Temp          81 78   67 65 80 78   70 68 80 78   70 69 82 79   69 67 82 80
Dewpt         64 66   64 65 67 70   66 67 69 70   67 68 69 71   66 67 68 71
PWind Dir         S       S     S       S    SW      SW     W       W     W
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    SC B1   B1 B1 B1 B1   B1 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1
PoP 12hr         30      10    50      40    50      40    50      40    50
Rain shwrs     S  C          C  C    C  C  C  C    C  C  C  C    C  C  C  C
Tstms          S  C          C  C    C  C  C  C    C  C  C  C    C  C  C  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

$$




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