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

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FOUS54 KMRX 230723
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Point Forecast Matrices
National Weather Service Morristown TN
323 AM EDT Sat Sep 23 2017

TNZ017-232100-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
323 AM EDT Sat Sep 23 2017

Date             Sat 09/23/17            Sun 09/24/17            Mon 09/25/17
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                      86          56          85          59          85
Temp          61 58 72 82 85 76 67 63 60 57 71 81 84 76 68 65 62 60 73 82 84 76
Dewpt         59 58 64 61 59 60 61 60 59 57 60 60 60 61 59 59 57 57 61 60 61 62
RH            93100 76 49 41 58 81 90 96100 68 49 44 60 73 81 84 90 66 47 46 62
Wind Dir       E  E NE  N NE  S  E  E  E  E  E  N NE  N  E  E  E  E  E  N NE SE
Wind Spd       2  2  2  3  6  3  1  2  2  3  2  2  3  2  4  3  3  3  1  2  4  2
Clouds        FW FW FW SC SC FW CL CL FW FW CL FW SC FW FW FW FW FW FW SC SC FW
PoP 12hr                      5           5           0           5           5
QPF 12hr                      0           0           0           0           0
Obvis         PF  F


Date          Tue 09/26/17  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17
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          60    85      61    84      60    78      54    74
Temp          66 61 82 77   67 62 81 76   66 61 76 70   60 55 71 66
Dewpt         61 60 62 64   63 61 62 62   62 60 59 57   54 52 53 53
PWind Dir        SE    NE       N    NW      NW    NW      NE     N
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW FW FW SC   SC FW FW FW   FW SC SC SC   SC SC SC SC
PoP 12hr          5    10       5     5      10    20      10    10
Rain shwrs                                          S
Tstms                                               S

$$

TNZ071-232100-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
323 AM EDT Sat Sep 23 2017

Date             Sat 09/23/17            Sun 09/24/17            Mon 09/25/17
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                      87          63          87          63          87
Temp          67 65 76 84 86 79 72 69 66 64 75 84 86 79 72 69 66 64 75 84 86 79
Dewpt         64 64 67 65 63 63 64 63 61 61 65 63 60 62 62 62 61 61 64 63 61 62
RH            90 97 74 53 46 58 76 81 84 90 71 49 42 56 71 78 84 90 69 49 43 56
Wind Dir      SE SE  N  N  N SE SE  E  E  E  N  N NE  E SE  E  E SE  W NW  N SE
Wind Spd       1  1  2  2  3  3  1  1  1  2  1  3  3  2  2  2  2  2  1  2  3  2
Clouds        SC SC SC B1 B1 SC SC FW SC FW FW FW SC SC FW FW FW FW FW FW FW FW
PoP 12hr                     20           5           5           5           5
QPF 12hr                   0.01           0           0           0           0
Rain shwrs              S  S
Tstms                   S  S


Date          Tue 09/26/17  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17
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    87      64    88      65    81      58    76
Temp          69 64 84 79   69 65 85 80   70 66 79 73   63 59 74 69
Dewpt         61 61 63 63   63 63 63 64   64 62 61 58   56 55 54 53
PWind Dir        SE     N       N     N       N     N       N     N
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW FW FW FW   SC FW FW FW   SC SC SC SC   SC SC SC SC
PoP 12hr          5     5       5     5      10    20      10    10
Rain shwrs                                          S
Tstms                                               S

$$

TNZ036-232100-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
323 AM EDT Sat Sep 23 2017

Date             Sat 09/23/17            Sun 09/24/17            Mon 09/25/17
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                      88          64          86          64          87
Temp          68 66 77 85 87 80 73 70 67 65 75 83 85 78 72 69 67 65 76 84 86 79
Dewpt         65 64 67 65 63 63 65 64 61 63 65 63 62 64 62 62 61 62 64 63 62 64
RH            90 93 71 51 45 56 76 81 81 93 71 51 46 62 71 78 81 90 66 49 45 60
Wind Dir      NE  N NE  E NE  E  E NE NE NE NE NW NE  E NE  N  N NE  E NE NE SE
Wind Spd       1  2  1  1  3  2  0  1  2  2  1  1  2  1  2  2  2  2  1  1  2  1
Clouds        SC SC FW SC SC FW SC SC FW FW FW FW SC SC FW FW SC FW FW FW FW FW
PoP 12hr                     10           5           5           5           5
QPF 12hr                      0           0           0           0           0


Date          Tue 09/26/17  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17
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          64    87      65    87      64    79      58    75
Temp          69 65 84 79   70 66 84 79   69 65 77 72   63 59 73 68
Dewpt         62 62 63 65   63 63 62 65   64 62 61 58   55 55 54 53
PWind Dir        NE     N       N     N       N     N       N     N
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW FW FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC
PoP 12hr          5     5       5     5      10    20      10    10
Rain shwrs                                          S
Tstms                                               S

$$

TNZ099-232100-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
323 AM EDT Sat Sep 23 2017

Date             Sat 09/23/17            Sun 09/24/17            Mon 09/25/17
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                      87          65          87          66          87
Temp          70 68 77 84 86 79 73 70 68 66 76 84 86 80 74 71 69 67 77 84 86 79
Dewpt         66 66 68 67 66 67 66 65 63 63 65 64 62 63 64 64 63 63 65 64 63 64
RH            87 93 74 57 51 67 79 84 84 90 69 51 45 56 71 79 81 87 67 51 46 60
Wind Dir       N  N  N NE NE  E SE NE NE  N  E  S NE NE NE  N  N  N  E  E  N  E
Wind Spd       0  2  2  3  4  2  1  0  1  1  2  2  2  2  3  2  2  2  1  1  1  1
Clouds        SC SC SC B1 B1 SC SC FW FW FW FW SC SC SC SC SC SC SC SC FW SC FW
PoP 12hr                     30          20           5           5           5
QPF 12hr                   0.05        0.01           0           0           0
Rain shwrs              C  C  S
Tstms                   C  C  S
Obvis         PF


Date          Tue 09/26/17  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17
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          65    88      67    87      66    82      60    77
Temp          70 66 85 81   72 68 84 80   71 67 80 74   65 61 75 70
Dewpt         64 63 63 65   65 63 64 66   66 62 64 61   57 56 55 55
PWind Dir        NE     N       N     N       N     N       N     N
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW FW FW FW   FW CL FW FW   FW SC SC SC   SC SC SC SC
PoP 12hr          5     5       5     5      10    20      10    10
Rain shwrs                                       S  S
Tstms                                               S

$$

NCZ060-232100-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
323 AM EDT Sat Sep 23 2017

Date             Sat 09/23/17            Sun 09/24/17            Mon 09/25/17
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                      84          58          84          59          84
Temp          62 59 72 81 83 75 67 64 61 59 72 81 83 75 68 65 62 60 72 81 83 76
Dewpt         61 59 67 64 65 64 62 61 60 59 64 62 63 64 63 61 59 59 65 62 63 64
RH            97100 84 56 55 69 84 90 97100 76 53 51 69 84 87 90 96 79 53 51 66
Min/Max RH                   55         100          51          96          49
Wind Dir       E  E  N  N  E SE  E  E  E  E  E  E  N  N  E  E  E  E  E  E  W  N
Wind Dir Deg   9  7  2  0 10 14 10  8  8  9 11  7 33 34  9  9  8  7  8 11 27 34
Wind Spd       2  3  1  3  1  3  1  2  2  3  4  1  2  2  3  3  3  3  1  1  3  3
Clouds        SC SC SC B1 B1 SC FW FW FW FW FW FW B1 B1 B1 SC SC FW FW FW FW FW
Clouds (%)    41 34 47 61 61 39 24  6 21 12  7 24 55 53 53 28 29 24 13 19 25 24
Vsby           0  0  0  0  0  0  0  0
PoP 12hr                     30          20           5           5           5
QPF 12hr                   0.07        0.01           0           0           0
Rain shwrs              C  C  S
Tstms                   C  C  S
Obvis         PF                       F PF
Haines                        3                       4
LAL               1     3     3     2     1     1     1     1     1     1     1
Max Mix Hgt                7000                    6600
AGL Mix Hgt                5300                    5000
Max Vent Rt               18400                   22800
T Wind Dir                   NE                       E
T Wind Spd                    3                       4
ADI                          16                      20
Max LVORI                     5                       5
Stability         G     B     B     G     G     B     B     G     G     B     B
Ceiling        7200  5500  5500  NONE 17100  6300  6300 15900 15900  5500  7200
Sta Pres      28.00 28.00 27.98 27.99 28.01 28.00 27.96 27.98 27.98 27.96 27.91


Date          Tue 09/26/17  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17
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          60    84      60    85      60    81      55    75
Temp          66 61 81 76   66 61 82 76   66 61 78 72   61 56 72 67
Dewpt         60 59 63 65   61 60 63 65   61 60 63 62   56 55 55 55
PWind Dir         E     N       N     N       N    NW       N    NW
Wind Char        LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    FW FW FW FW   FW FW FW FW   FW FW SC SC   SC SC SC SC
PoP 12hr          5     5       5     5       5    20      10    10
Rain shwrs                                          S
Tstms                                               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

$$




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