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

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
912 PM EDT MON JUN 29 2015

TNZ017-300900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
912 PM EDT MON JUN 29 2015

DATE           06/29/15      TUE 06/30/15            WED 07/01/15            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                      64          80          62          77          64
TEMP                73 69 66 66 74 78 79 76 69 66 64 64 71 75 76 74 69 67 65 66
DEWPT               60 60 61 61 61 62 63 63 63 62 61 62 64 63 63 63 64 64 63 64
RH                  64 73 84 84 64 58 58 64 81 87 90 93 79 66 64 69 84 90 93 93
WIND DIR            SW SW SW  S SW SW SW SW SW SW SW SW  W  W  W SW SW SW SW SW
WIND SPD             4  4  4  3  8 11 11  6  4  3  3  4  6  8 10  6  4  4  5 11
CLOUDS              B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     40          60          60          60          50
QPF 12HR                   0.09        0.20        0.13        0.21        0.16
RAIN SHWRS           C  C  C  C  C  L  L  L  L  C  C  C  C  L  L  C  C  C  C  L
TSTMS                C  C  S  C  C  L  L  L  L  C  C  C  C  L  L  C  C  C  C  L


DATE           07/02  FRI 07/03/15  SAT 07/04/15  SUN 07/05/15  MON 07/06/15
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      66    82      66    82      65    84      66    85
TEMP          78 77   69 68 80 78   70 68 80 78   69 67 82 80   70 68 83 81
DEWPT         66 66   66 65 65 65   64 66 65 66   65 65 64 67   66 66 64 67
PWIND DIR         W       W     W      SW     W      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   OV B2 B2 B1   B2 B2 B2 B2   B1 B1 B1 B1   B1 SC B1 B2
POP 12HR         70      60    50      50    60      40    40      30    50
RAIN SHWRS     L  L    L  L  C  C    C  C  L  L    C  C  C  C    C  C  C  C
TSTMS          L  L    L  L  C  C    C  C  L  L    C  C  C  C    C  C  C  C

$$

TNZ071-300900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
912 PM EDT MON JUN 29 2015

DATE           06/29/15      TUE 06/30/15            WED 07/01/15            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                      67          84          66          81          67
TEMP                75 71 69 69 77 82 83 80 73 70 68 68 75 79 80 78 72 70 69 69
DEWPT               62 62 63 64 65 65 66 65 65 64 64 65 66 66 65 65 66 66 66 67
RH                  64 73 81 84 67 56 57 60 76 81 87 90 74 64 60 64 81 87 90 93
WIND DIR            SW  S SW  S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD             4  5  4  6 10 12 11  8  6  5  5  6  8  9  9  8  8  4  8  9
CLOUDS              B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR                     40          60          60          60          60
QPF 12HR                   0.13        0.25        0.12        0.23        0.22
RAIN SHWRS           C  C  C  C  C  L  L  L  L  C  C  C  C  L  L  L  L  L  L  D
TSTMS                C  C  S  C  C  L  L  L  L  C  C  C  C  L  L  L  L  L  L  D


DATE           07/02  FRI 07/03/15  SAT 07/04/15  SUN 07/05/15  MON 07/06/15
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          82      68    83      68    85      68    87      70    88
TEMP          80 79   71 70 81 79   71 70 83 81   72 70 85 83   74 72 86 84
DEWPT         68 68   68 68 69 69   68 68 69 68   67 67 68 69   68 69 68 70
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV B2   OV B2 B2 B2   OV B1 B2 B2   B1 SC B1 B1   B1 SC B1 B2
POP 12HR         80      60    60      60    60      40    50      20    50
RAIN SHWRS     D  D    L  L  L  L    C  C  L  L    C  C  C  C    S  S  C  C
TSTMS          D  D    L  L  L  L    C  C  L  L    C  C  C  C    S  S  C  C

$$

TNZ036-300900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
912 PM EDT MON JUN 29 2015

DATE           06/29/15      TUE 06/30/15            WED 07/01/15            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                      67          84          67          80          68
TEMP                75 71 69 69 77 82 83 80 73 71 69 68 75 79 79 77 73 71 69 70
DEWPT               62 62 63 64 65 65 66 65 65 64 64 65 66 66 65 65 66 66 66 66
RH                  64 73 81 84 67 56 57 60 76 79 84 90 74 64 62 67 79 84 90 87
WIND DIR            SW SW SW  S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD             4  3  3  3  8 11 11  5  2  3  2  4  6  6  9  5  6  3  5  6
CLOUDS              B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     40          60          60          60          60
QPF 12HR                   0.17        0.28        0.11        0.24        0.23
RAIN SHWRS           C  C  C  C  C  L  L  L  L  C  C  C  C  L  L  L  L  L  L  D
TSTMS                C  C  S  C  C  L  L  L  L  C  C  C  C  L  L  L  L  L  L  D


DATE           07/02  FRI 07/03/15  SAT 07/04/15  SUN 07/05/15  MON 07/06/15
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          82      68    82      68    84      68    86      70    87
TEMP          80 79   71 70 80 79   71 70 82 80   72 70 84 82   74 72 85 83
DEWPT         68 68   69 67 68 69   68 68 69 69   67 68 69 69   68 69 68 70
PWIND DIR         W      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   OV B2 OV OV   OV B2 B2 B2   B1 B1 B1 B1   B1 SC B1 B2
POP 12HR         80      60    70      50    60      40    50      30    50
RAIN SHWRS     D  D    L  L  L  L    C  C  L  L    C  C  C  C    C  C  C  C
TSTMS          D  D    L  L  L  L    C  C  L  L    C  C  C  C    C  C  C  C

$$

TNZ099-300900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
912 PM EDT MON JUN 29 2015

DATE           06/29/15      TUE 06/30/15            WED 07/01/15            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                      68          86          69          83          69
TEMP                77 73 70 70 79 84 85 82 75 73 71 71 77 81 82 80 74 72 71 71
DEWPT               64 64 65 66 67 67 68 67 67 66 66 66 68 67 66 66 68 68 68 68
RH                  64 73 84 87 67 57 57 61 76 79 84 84 74 63 58 62 82 87 90 90
WIND DIR             S  S  W  S SW SW SW SW SW SW SW SW SW SW SW SW  S  S SW  S
WIND SPD             3  2  1  1  8 10 10  6  4  3  2  4  5  6  8  5  4  3  5  3
CLOUDS              B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR                     30          60          50          60          60
QPF 12HR                   0.17        0.29        0.10        0.25        0.22
RAIN SHWRS           C  C  C  C  C  L  L  C  C  C  C  C  C  L  L  L  L  L  L  D
TSTMS                C  C  S  C  C  L  L  C  C  C  C  C  C  L  L  L  L  L  L  D


DATE           07/02  FRI 07/03/15  SAT 07/04/15  SUN 07/05/15  MON 07/06/15
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      69    86      69    88      69    90      71    90
TEMP          83 81   73 71 84 82   73 71 86 83   73 71 88 85   75 73 88 85
DEWPT         70 69   69 68 69 69   69 69 69 69   69 69 69 69   70 70 68 71
PWIND DIR         W      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   B2 B2 B2 B2   B2 B1 B1 B2   B1 SC B1 B1   SC SC B1 B1
POP 12HR         80      60    60      50    50      30    40      20    40
RAIN SHWRS     D  D    L  L  L  L    C  C  C  C    C  C  C  C    S  S  C  C
TSTMS          D  D    L  L  L  L    C  C  C  C    C  C  C  C    S  S  C  C

$$

NCZ060-300900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
912 PM EDT MON JUN 29 2015

DATE           06/29/15      TUE 06/30/15            WED 07/01/15            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                      66          82          63          82          64
TEMP                73 70 68 68 76 80 81 77 70 67 65 65 74 80 81 78 71 68 66 66
DEWPT               62 62 63 64 65 65 66 66 65 63 62 62 67 66 66 67 66 66 66 66
RH                  68 76 84 87 69 60 60 69 84 87 90 90 79 62 60 69 84 93100100
MAX/MIN RH                   90          58          93          60         100
WIND DIR             S  S  S  E  W SW SW SW  W SW SW SW  W  W SW  W SW  S SW SW
WIND DIR DEG        19 17 18 10 25 22 21 23 25 21 23 23 25 25 23 24 21 18 21 22
WIND SPD             3  3  3  3  8 10  9  4  3  2  2  2  5  5  6  4  3  2  6  4
CLOUDS              B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV
CLOUDS (%)          59 56 56 61 61 70 70 80 80 65 65 70 70 80 80 80 80 85 85 95
VSBY                 3  2  1  3 10 10
POP 12HR                     30          60          60          60          60
QPF 12HR                   0.13        0.20        0.13        0.26        0.28
RAIN SHWRS           C  C  C  C  C  L  L  L  L  C  C  C  C  L  L  L  L  L  L  D
TSTMS                C  C  S  C  C  L  L  L  L  C  C  C  C  L  L  L  L  L  L  D
HAINES                                    4                       4
LAL                     3     3     4     4     4     3     4     4     4     5
MAX MIX HGT                            6600                    7700
T WIND DIR                                W                       W
T WIND SPD                               17                      17
ADI                                      74                      90
MAX LVORI                                 4                       4
STABILITY               F     F     B     B     F     F     C     B     D     D
CEILING              6300  6300  9800 14800  NONE  NONE  6300  6300  8000  8000
STA PRES            28.03 28.04 28.05 28.02 28.05 28.08 28.10 28.10 28.07 28.07


DATE           07/02  FRI 07/03/15  SAT 07/04/15  SUN 07/05/15  MON 07/06/15
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          79      65    80      64    84      64    87      64    86
TEMP          77 76   68 67 78 76   68 66 82 79   68 67 84 81   69 66 84 81
DEWPT         70 68   65 65 68 68   65 65 68 67   65 65 67 69   65 66 67 69
PWIND DIR         W      SW    SW      SW     W      SW    SW       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   OV B2 OV B2   B2 B1 B1 B1   B1 SC SC B1   SC SC SC B1
POP 12HR         80      70    70      60    50      30    30      20    40
RAIN SHWRS     D  D    L  L  L  L    L  C  C  C    C  C  C  C    S  S  C  C
TSTMS          D  D    L  L  L  L    L  C  C  C    C  C  C  C    S  S  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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