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

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
309 AM EDT WED JUL 29 2015

TNZ017-292100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
309 AM EDT WED JUL 29 2015

DATE             WED 07/29/15            THU 07/30/15            FRI 07/31/15
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                      90          70          88          63          87
TEMP          71 72 82 88 89 85 78 74 72 72 81 86 87 82 73 69 66 66 77 84 86 80
DEWPT         71 70 72 71 70 71 71 70 71 71 72 70 70 70 68 64 63 63 62 59 57 60
RH           100 93 72 57 54 63 79 87 97 97 74 59 57 67 84 84 90 90 60 43 37 51
WIND DIR      SE SE  W  W  W NW  W SW NE  E  N NW NW  N  N  N NE  N  N  N NW  N
WIND SPD       2  2  1  3  3  2  1  2  1  1  1  2  5  5  4  3  2  2  5  4  5  4
CLOUDS        B1 B1 SC SC SC SC SC SC SC B1 B1 B2 B2 B1 B1 SC SC FW FW CL CL FW
POP 12HR                     30          30          50          20           5
QPF 12HR                   0.14        0.03        0.27        0.01           0
RAIN SHWRS        S  S  C  C  C  C  C  C  C  C  C  C  S  S
TSTMS             S  S  C  C  C  C  C  C  C  C  C  C  S  S
OBVIS         F+ F+


DATE          SAT 08/01/15  SUN 08/02/15  MON 08/03/15  TUE 08/04/15
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    84      62    86      63    84      65    86
TEMP          68 65 82 78   67 64 83 79   68 65 82 78   69 67 84 80
DEWPT         61 62 56 62   61 63 60 63   62 64 63 65   64 65 63 63
PWIND DIR        NE     N      NE     N       E     N       E    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW SC   FW SC SC SC   SC SC B1 B1
POP 12HR          5     5       5    10      10    10      10    30
RAIN SHWRS                                                     C  C
TSTMS                                                          C  C

$$

TNZ071-292100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
309 AM EDT WED JUL 29 2015

DATE             WED 07/29/15            THU 07/30/15            FRI 07/31/15
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                      92          73          89          69          90
TEMP          74 75 84 90 91 87 80 77 75 75 83 87 88 84 77 73 71 71 82 88 89 83
DEWPT         72 72 73 72 72 72 73 72 73 73 73 72 71 71 70 67 65 64 63 60 59 60
RH            93 90 70 56 54 61 79 85 94 94 72 61 57 65 79 81 81 79 53 39 37 46
WIND DIR      SW SE NW NW NW NW  N  E  E  E NE NE NW  N  N  N NE NE NE NE  N  N
WIND SPD       2  2  2  3  4  2  2  1  2  2  4  2  4  8  5  4  4  4  8  5  6  4
CLOUDS        B1 SC SC SC SC SC SC SC SC B1 B1 B2 B2 B1 B1 SC SC FW FW FW FW FW
POP 12HR                     30          30          40          10           5
QPF 12HR                   0.11        0.03        0.22           0           0
RAIN SHWRS        S  S  C  C  C  C  C  C  C  C  C  C
TSTMS             S  S  C  C  C  C  C  C  C  C  C  C
OBVIS         F+ F+


DATE          SAT 08/01/15  SUN 08/02/15  MON 08/03/15  TUE 08/04/15
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          67    87      67    88      68    86      68    89
TEMP          72 69 85 81   71 69 86 82   72 69 84 81   72 70 87 83
DEWPT         62 63 60 64   63 65 62 66   66 66 66 67   67 66 65 67
PWIND DIR        NE    NE      NE    NE      NE    NE       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW SC   SC SC SC SC   SC FW SC SC
POP 12HR          5     5       5    10      10    10      10    20
RAIN SHWRS                                                     S  S
TSTMS                                                          S  S

$$

TNZ036-292100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
309 AM EDT WED JUL 29 2015

DATE             WED 07/29/15            THU 07/30/15            FRI 07/31/15
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                      92          74          90          67          90
TEMP          74 75 84 90 91 88 81 78 76 76 84 88 89 84 76 72 70 70 81 87 89 83
DEWPT         72 72 73 73 73 74 73 73 73 72 73 72 70 70 68 65 64 63 62 59 58 59
RH            93 90 70 58 56 63 77 85 90 87 70 59 54 63 76 79 81 78 53 39 35 44
WIND DIR       W  N NW NW NW  N  N  N  N  N NE  N NW  N  N  N  N  N NE NE  N  N
WIND SPD       1  1  1  2  4  3  2  2  3  2  3  2  6  5  4  4  3  3  6  5  5  3
CLOUDS        B1 B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC FW FW FW FW FW
POP 12HR                     30          30          40           5           5
QPF 12HR                   0.10        0.03        0.21           0           0
RAIN SHWRS        S  S  C  C  C  C  C  C  C  C  S  S
TSTMS             S  S  C  C  C  C  C  C  C  C  S  S
OBVIS         F+ F+


DATE          SAT 08/01/15  SUN 08/02/15  MON 08/03/15  TUE 08/04/15
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          67    87      68    89      67    88      68    89
TEMP          72 69 85 81   72 70 87 83   72 69 86 82   72 70 87 83
DEWPT         62 64 60 65   64 65 64 66   66 66 66 66   66 66 66 66
PWIND DIR         N     N       N    NE      NE     N      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW SC   SC SC SC SC   SC FW SC SC
POP 12HR          5     5       5    10      10    10      10    20
RAIN SHWRS                                                     S  S
TSTMS                                                          S  S

$$

TNZ099-292100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
309 AM EDT WED JUL 29 2015

DATE             WED 07/29/15            THU 07/30/15            FRI 07/31/15
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                      94          75          92          71          91
TEMP          76 77 86 92 93 89 82 79 77 77 85 90 91 87 79 76 73 73 83 89 90 85
DEWPT         75 73 73 72 71 72 74 74 74 72 73 71 70 70 70 67 66 64 63 59 57 58
RH            97 87 65 52 49 57 77 85 90 85 67 54 50 57 74 74 79 73 51 37 33 40
WIND DIR      NW NW  N  N NW  N  N  N  N  N NE NE  N  N  N  N  N  N NE  N  N  N
WIND SPD       2  1  4  5  4  2  3  2  3  4  6  8  6  9  9  8  6  8 12  9 11  8
CLOUDS        SC SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW
POP 12HR                     30          30          50           5           5
QPF 12HR                   0.13        0.06        0.18           0           0
RAIN SHWRS        S  S  C  C  C  C  S  S  C  C  C  C
TSTMS             S  S  C  C  C  C  S  S  C  C  C  C
OBVIS         F+ F+


DATE          SAT 08/01/15  SUN 08/02/15  MON 08/03/15  TUE 08/04/15
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          69    90      69    91      70    91      71    93
TEMP          74 71 88 84   74 71 89 85   75 72 89 85   75 73 91 87
DEWPT         61 64 60 62   65 65 61 66   67 67 64 67   67 66 64 64
PWIND DIR         N    NE       N     N      NE     N      NE     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW SC   SC SC FW SC   SC SC SC SC
POP 12HR          5     5       5    10      10    20      10    20
RAIN SHWRS                                          S          S  S
TSTMS                                               S          S  S

$$

NCZ060-292100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
309 AM EDT WED JUL 29 2015

DATE             WED 07/29/15            THU 07/30/15            FRI 07/31/15
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                      91          68          89          67          89
TEMP          72 73 83 89 90 85 77 73 71 70 81 87 88 84 75 72 69 69 80 87 88 82
DEWPT         72 70 74 73 71 73 72 70 69 70 72 71 71 72 70 68 66 65 64 62 62 65
RH           100 90 74 59 54 67 85 90 93100 74 59 57 67 84 87 90 87 58 43 42 56
MIN/MAX RH                   54         100          57          90          42
WIND DIR       E NE NW  W NW NE NE  E NE NE  N  N  N  N  N  N  N  N  N  N  N  N
WIND DIR DEG   8  6 30 28 32  3  6  7  3  4  2 34 33 34  1  2  1  2  2 33 34  0
WIND SPD       2  1  3  5  3  1  1  2  2  2  4  5  8  4  4  3  2  3  6  4  8  5
CLOUDS        B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 SC SC SC SC FW FW FW
CLOUDS (%)    64 49 44 55 55 53 53 52 52 51 51 69 69 72 72 42 42 35 35 25 25 12
VSBY           4  1 10 10 10  6  3  3
POP 12HR                     30          20          40          20          20
QPF 12HR                   0.17        0.03        0.30        0.04        0.02
RAIN SHWRS        S  S  C  C  S  S  S  S  C  C  C  C  S  S        S  S  S  S
TSTMS             S  S  C  C  S  S  S  S  C  C  C  C  S  S        S  S  S  S
OBVIS         F+ F+
HAINES                        4                       4
LAL               2     3     3     2     3     3     3     2     2     2     2
MAX MIX HGT                4500                    6000
T WIND DIR                   NW                      NW
T WIND SPD                    4                      11
ADI                          11                      43
MAX LVORI                     5                       4
STABILITY         G     B     B     F     F     B     B     G     G     A     B
CEILING        8000  6300  7200 15900  9800  6300  NONE  NONE 23500 12700 15900
STA PRES      28.09 28.08 28.06 28.09 28.10 28.08 28.07 28.08 28.10 28.09 28.05


DATE          SAT 08/01/15  SUN 08/02/15  MON 08/03/15  TUE 08/04/15
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    86      63    85      64    86      64    88
TEMP          70 66 84 79   68 65 83 79   69 66 84 80   69 66 85 81
DEWPT         64 62 61 65   62 63 60 66   64 64 65 67   65 64 60 66
PWIND DIR        NE     N      NE     N      NE     N       E     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW FW   FW FW FW SC   SC SC SC SC   SC SC SC SC
POP 12HR          5     5       5    10      10    20      10    20
RAIN SHWRS                                          S          S  S
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

$$



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