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

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FOUS54 KMRX 310124
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
923 PM EDT WED JUL 30 2014

TNZ017-310900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
923 PM EDT WED JUL 30 2014

DATE           07/30/14      THU 07/31/14            FRI 08/01/14            SAT
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                      53          82          59          77          60
TEMP                63 59 56 56 70 79 81 75 68 64 62 60 69 75 76 72 66 64 62 62
DEWPT               54 53 54 55 54 54 55 60 60 59 59 59 60 61 62 63 63 62 62 61
RH                  72 80 93 96 57 42 41 60 76 84 90 96 73 62 62 73 90 93100 97
WIND DIR            SE  E  E NE NE  W  S SE SE  E  E  E SE SE  E  E  E SE SE SE
WIND SPD             1  0  1  0  2  1  5  6  4  1  3  3  5  6  6  8  4  2  2  1
CLOUDS              FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      5          10          30          50          40
QPF 12HR                      0           0        0.12        0.24        0.04
RAIN SHWRS                                C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                                     C  C  C  C  C  C  C  C  C  C  C  C  C


DATE           08/02  SUN 08/03/14  MON 08/04/14  TUE 08/05/14  WED 08/06/14
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      61    80      62    83      62    84      63    85
TEMP          78 74   65 63 78 75   66 64 81 77   67 64 82 78   68 65 83 78
DEWPT         62 64   61 61 62 63   60 62 62 62   61 60 61 63   60 61 62 63
PWIND DIR        SW      SE     W       N     N      NE     S       S    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         40      40    30      20    20      20    20      10    20
RAIN SHWRS     C  C    C  C  C  C    S  S  S  S    S  S  S  S          S  S
TSTMS          C  C    C  C  C  C    S  S  S  S    S  S  S  S          S  S

$$

TNZ071-310900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
923 PM EDT WED JUL 30 2014

DATE           07/30/14      THU 07/31/14            FRI 08/01/14            SAT
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          83          62          80          63
TEMP                67 64 61 62 73 80 82 77 70 67 65 63 72 78 79 75 69 67 65 65
DEWPT               55 56 57 57 56 55 56 61 61 60 60 60 61 62 64 65 64 63 64 64
RH                  65 75 87 84 55 42 41 58 73 78 84 90 68 58 60 71 84 87 97 97
WIND DIR            SE  E  E NE NE SE  E  E  E  E  E  E  E  E NE NE SE SE  E SE
WIND SPD             1  1  1  1  3  1  3  3  3  2  2  3  4  5  4  4  2  2  2  2
CLOUDS              FW SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      5          10          20          50          40
QPF 12HR                      0           0        0.10        0.19        0.07
RAIN SHWRS                                S  S  S  S  C  C  C  C  C  C  C  C  C
TSTMS                                     S  S  S  S  C  C  C  C  C  C  C  C  C


DATE           08/02  SUN 08/03/14  MON 08/04/14  TUE 08/05/14  WED 08/06/14
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      64    83      64    85      65    86      66    87
TEMP          80 77   68 66 81 77   68 66 83 79   69 67 84 80   70 68 85 81
DEWPT         64 65   62 62 64 65   62 63 63 64   63 63 64 65   63 63 63 64
PWIND DIR        SE      SW     W      NE    NE      SE     W       S    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   SC SC B1 B1   SC SC B1 B1
POP 12HR         40      40    20      20    20      10    20      10    20
RAIN SHWRS     C  C    C  C  S  S    S  S  S  S          S  S          S  S
TSTMS          C  C    C  C  S  S    S  S  S  S          S  S          S  S

$$

TNZ036-310900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
923 PM EDT WED JUL 30 2014

DATE           07/30/14      THU 07/31/14            FRI 08/01/14            SAT
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                      58          82          62          81          64
TEMP                67 63 61 61 72 79 81 77 70 67 65 64 73 79 80 76 70 68 66 65
DEWPT               55 56 57 57 57 57 58 62 61 60 60 60 61 62 64 65 64 63 64 64
RH                  65 78 87 87 59 47 46 60 73 78 84 87 66 56 58 69 81 84 93 97
WIND DIR             E NE  N NE  E  S SE SE  E  E NE NE  E  E  E  E  E  E NE  E
WIND SPD             0  1  2  1  5  3  3  2  2  2  2  3  6  6  5  5  2  1  2  1
CLOUDS              FW SC SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      5          10          20          50          40
QPF 12HR                      0           0        0.05        0.18        0.05
RAIN SHWRS                                S  S  S  S  C  C  C  C  C  C  C  C  C
TSTMS                                     S  S  S  S  C  C  C  C  C  C  C  C  C


DATE           08/02  SUN 08/03/14  MON 08/04/14  TUE 08/05/14  WED 08/06/14
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      64    83      65    85      65    86      66    87
TEMP          80 77   68 66 81 78   69 67 83 79   69 67 84 80   70 68 85 81
DEWPT         65 65   62 62 64 65   63 63 63 64   63 63 64 65   63 63 63 64
PWIND DIR         S       E    NW      NE    NE       S     S      SW    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B1 B1 B1 B1   B1 B1 B1 B1   SC SC B1 B1   SC SC SC SC
POP 12HR         40      30    20      20    20      10    20      10    20
RAIN SHWRS     C  C    C  C  S  S    S  S  S  S          S  S          S  S
TSTMS          C  C    C  C  S  S    S  S  S  S          S  S          S  S

$$

TNZ099-310900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
923 PM EDT WED JUL 30 2014

DATE           07/30/14      THU 07/31/14            FRI 08/01/14            SAT
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          81          64          82          66
TEMP                69 66 63 63 73 79 80 78 71 68 66 65 74 80 81 77 72 70 68 67
DEWPT               56 58 59 59 58 58 59 62 62 62 62 62 63 63 65 66 66 65 65 65
RH                  63 75 87 87 59 49 49 58 73 81 87 90 69 56 58 69 81 84 90 93
WIND DIR            NE  N  N NE  N  N NE  E  E SE SE NE  E  E SE SE SE SE  S SE
WIND SPD             1  1  1  2  2  3  5  4  1  1  0  2  3  5  4  4  2  3  2  0
CLOUDS              SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      5          20          20          50          40
QPF 12HR                      0        0.01        0.14        0.17        0.12
RAIN SHWRS                          S  S  S  S  S  S  C  C  C  C  C  C  C  C  C
TSTMS                                     S  S  S  S  C  C  C  C  C  C  C  C  C


DATE           08/02  SUN 08/03/14  MON 08/04/14  TUE 08/05/14  WED 08/06/14
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          84      66    86      66    88      67    88      67    89
TEMP          82 79   70 68 84 80   70 68 86 82   72 69 86 82   72 69 87 83
DEWPT         66 66   64 64 66 66   64 65 65 66   65 65 66 66   65 65 65 65
PWIND DIR         S      SE     W      NE    NE       S    SE      SW    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B1 B1 B1 B1   B1 B1 B1 B1   SC SC B1 B1   SC SC SC SC
POP 12HR         40      30    20      20    20      10    20      10    20
RAIN SHWRS     C  C    C  C  S  S    S  S  S  S          S  S          S  S
TSTMS          C  C    C  C  S  S    S  S  S  S          S  S          S  S

$$

NCZ060-310900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
923 PM EDT WED JUL 30 2014

DATE           07/30/14      THU 07/31/14            FRI 08/01/14            SAT
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          78          61          78          62
TEMP                65 61 59 58 69 76 77 76 69 66 64 62 71 76 77 73 68 66 64 63
DEWPT               56 54 54 55 58 61 62 61 61 60 60 60 61 62 64 65 64 63 63 63
RH                  73 78 83 90 68 60 60 60 76 81 87 93 71 62 64 76 87 90 97100
MAX/MIN RH                   90          60          93          62         100
WIND DIR            NE  E  E  E  E  E NE  E  E  E NE SE SE SE SE SE SE SE  E  E
WIND DIR DEG         5  7  8  7 11 10  6  9 10  9  5 14 12 14 15 14 13 12  9  9
WIND SPD             0  1  1  0  1  2  3  3  2  1  1  2  3  6  5  5  3  2  2  2
CLOUDS              SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
CLOUDS (%)          29 51 51 69 69 79 79 77 77 77 77 82 82 82 82 70 70 70 70 70
VSBY
POP 12HR                     10          30          30          50          40
QPF 12HR                      0        0.01        0.24        0.18        0.17
RAIN SHWRS                          C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                               S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
HAINES                                    4                       3
LAL                     1     1     2     3     3     3     3     3     3     3
MAX MIX HGT                            7100                    5900
T WIND DIR                                E                       S
T WIND SPD                                5                      13
ADI                                      27                      51
MAX LVORI                                 4                       4
STABILITY               F     F     B     B     F     D     C     B     F     F
CEILING              7200  6300 13800 10800  6300  3200  3200  4000  3200  1700
STA PRES            27.82 27.84 27.87 27.85 27.85 27.84 27.84 27.82 27.83 27.84


DATE           08/02  SUN 08/03/14  MON 08/04/14  TUE 08/05/14  WED 08/06/14
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      63    81      64    82      64    84      64    85
TEMP          78 75   67 64 79 76   68 65 80 77   68 66 82 78   68 66 83 79
DEWPT         64 65   62 62 64 65   62 63 63 65   62 63 64 65   63 62 63 63
PWIND DIR         S       S     W       E     E      SE     S      SE     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         50      40    30      20    20      20    20      20    20
RAIN SHWRS     C  C    C  C  C  C    S  S  S  S    S  S  S  S    S  S  S  S
TSTMS          C  C    C  C  C  C    S  S  S  S    S  S  S  S    S  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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