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

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FOUS54 KMRX 300137
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
937 PM EDT FRI AUG 29 2014

TNZ017-300900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
937 PM EDT FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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          87          66          84          65
TEMP                70 68 64 64 75 84 87 82 74 71 69 67 76 82 83 77 72 69 67 66
DEWPT               67 64 63 63 63 63 62 64 65 65 65 66 68 68 67 69 68 67 66 66
RH                  90 87 97 97 66 49 43 55 74 81 87 97 76 63 59 76 87 93 97100
WIND DIR            SE SE SE SE  S SW  S  S  S  S SE SE SW SW SW SW SW  S  S SW
WIND SPD             4  3  2  3  4  4  5  3  4  4  4  3  6  9 11  6  2  1  0  1
CLOUDS              B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2
POP 12HR                     20          10          40          60          50
QPF 12HR                   0.01           0        0.03        0.32        0.07
RAIN SHWRS           S                    C  C  C  C  L  L  L  L  C  C  C  C  C
TSTMS                S                    C  C  C  C  L  L  L  L  C  C  C  C  C
OBVIS                     PF


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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          86      64    87      66    87      66    88      64    86
TEMP          83 78   69 65 84 80   71 67 84 80   71 67 85 80   70 65 83 78
DEWPT         66 65   65 65 64 65   65 66 65 64   64 65 64 64   64 64 64 64
PWIND DIR        SW      SW     W       W    NW      SE    NW      SE    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1   SC SC B1 B1   SC SC B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         40      20    30      20    40      20    30      20    20
RAIN SHWRS     C  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  S  S
TSTMS          C  C    S  S  C  C    S  S  C  C    S  S  C  C    S  S  S  S

$$

TNZ071-300900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
937 PM EDT FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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          88          71          85          69
TEMP                77 72 68 69 79 86 88 83 77 75 73 72 79 83 84 79 75 73 71 70
DEWPT               63 63 62 62 63 65 64 67 68 69 69 69 71 70 69 70 70 70 69 68
RH                  62 73 81 78 58 50 45 59 74 82 87 90 77 65 61 74 84 90 93 93
WIND DIR            SE SE SE SE  S SW SW  W  S SE SW  S SW SW SW SW  S SW SW SW
WIND SPD             2  3  2  2  3  6  6  3  2  2  2  2  9 11 10  4  1  2  1  1
CLOUDS              SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR                     10          30          50          60          50
QPF 12HR                      0        0.02        0.16        0.31        0.05
RAIN SHWRS                    S  S  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C
TSTMS                         S  S  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C
OBVIS                     PF


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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          88      69    89      69    89      69    90      68    89
TEMP          86 81   73 70 86 82   74 70 86 82   74 70 87 82   73 69 86 82
DEWPT         68 67   68 68 68 67   68 68 68 67   67 68 68 67   68 68 68 66
PWIND DIR        SW       S    SW      SW     N      NE    NE      SE    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   SC SC SC B1   SC SC B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    30      20    30      20    20
RAIN SHWRS     C  C    S  S  S  S    S  S  C  C    S  S  C  C    S  S  S  S
TSTMS          C  C    S  S  S  S    S  S  C  C    S  S  C  C    S  S  S  S

$$

TNZ036-300900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
937 PM EDT FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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          87          71          83          69
TEMP                75 72 68 68 78 85 87 82 77 75 73 72 78 82 82 78 74 72 71 70
DEWPT               66 64 63 62 62 65 64 67 68 69 69 69 70 70 69 70 70 70 69 68
RH                  74 76 84 81 58 51 46 61 74 82 87 90 76 67 65 76 87 93 93 93
WIND DIR            SE  E  E NE  S SW SW SW SW SW  S  S SW SW SW SW  S SW SW SW
WIND SPD             1  1  1  1  3  8  9  2  0  1  1  2  8 11  9  4  1  2  2  2
CLOUDS              SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR                     10          30          60          60          50
QPF 12HR                      0        0.03        0.19        0.39        0.06
RAIN SHWRS                    S  S  C  C  C  L  C  C  L  L  L  L  C  C  C  C  C
TSTMS                         S  S  C  C  C  L  C  C  L  L  L  L  C  C  C  C  C


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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          86      69    89      69    89      69    90      68    89
TEMP          84 80   73 70 86 82   74 70 86 82   74 70 87 82   73 69 86 81
DEWPT         68 67   68 67 68 67   68 68 68 67   67 68 68 67   67 68 67 66
PWIND DIR        SW       S    SW      SW     N       E    NE      SE    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   SC SC SC B1   SC SC B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    40      20    30      20    20
RAIN SHWRS     C  C    S  S  S  S    S  S  C  C    S  S  C  C    S  S  S  S
TSTMS          C  C    S  S  S  S    S  S  C  C    S  S  C  C    S  S  S  S

$$

TNZ099-300900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
937 PM EDT FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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          89          72          87          71
TEMP                76 72 69 69 79 87 89 84 78 76 74 73 80 85 86 81 77 75 73 72
DEWPT               63 63 63 64 66 69 70 72 72 71 71 71 72 71 70 71 71 70 69 69
RH                  64 73 81 84 64 55 54 67 82 85 90 93 77 63 59 72 82 84 87 90
WIND DIR            SE SE  E  E  S  S SW  W  E  S  S  S SW SW SW  W  S  S  S  S
WIND SPD             1  1  0  1  3  4  4  1  2  3  3  5  6  8  6  3  1  1  1  1
CLOUDS              SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1
POP 12HR                     10          40          60          60          50
QPF 12HR                      0        0.16        0.22        0.36        0.03
RAIN SHWRS                    C  C  C  C  C  L  C  C  L  L  L  L  C  C  C  C  C
TSTMS                         C  C  C  C  C  L  C  C  L  L  L  L  C  C  C  C  C
OBVIS                     PF


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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          89      71    91      70    90      71    92      69    91
TEMP          87 83   75 72 88 84   75 71 87 83   75 72 89 84   74 70 88 84
DEWPT         69 69   68 69 70 69   69 69 70 69   69 69 70 69   69 69 69 68
PWIND DIR         S       S    SW      SW     N       E    NE       E     E
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   SC SC SC SC   SC SC B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         30      20    20      20    40      20    30      20    20
RAIN SHWRS     C  C    S  S  S  S    S     C  C    S  S  C  C    S  S  S  S
TSTMS          C  C    S  S  S  S    S     C  C    S  S  C  C    S  S  S  S

$$

NCZ060-300900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
937 PM EDT FRI AUG 29 2014

DATE           08/29/14      SAT 08/30/14            SUN 08/31/14            MON
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                      60          87          67          88          67
TEMP                67 64 60 62 75 85 87 81 74 71 69 69 79 86 87 81 75 72 70 68
DEWPT               61 60 59 58 63 64 65 70 68 67 66 66 70 69 69 71 68 66 65 65
RH                  81 87 96 87 66 50 48 69 82 87 90 90 74 57 55 72 79 81 84 90
MAX/MIN RH                   96          46          93          55          90
WIND DIR             E SE  E  E  S  S  S SE SE SE  S SE SW SW SW  W SE  E SE  S
WIND DIR DEG        11 12 11 11 16 17 18 15 12 14 17 14 22 23 23 25 12 11 13 16
WIND SPD             3  3  2  3  4  6  8  3  3  5  4  3  5  6  5  1  1  1  1  1
CLOUDS              SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2
CLOUDS (%)          47 51 51 62 62 69 69 73 73 73 73 86 86 86 86 73 73 68 68 70
VSBY
POP 12HR                     10          30          50          60          50
QPF 12HR                      0        0.07        0.25        0.25        0.06
RAIN SHWRS                    S  S  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C
TSTMS                         S  S  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C
OBVIS                     PF
HAINES                                    4                       3
LAL                     1     2     3     3     3     4     4     4     3     3
MAX MIX HGT                            7000                    7800
T WIND DIR                                S                      SW
T WIND SPD                                9                      11
ADI                                      43                      61
MAX LVORI                                 4                       4
STABILITY               F     F     B     B     E     D     C     B     F     F
CEILING             20800 15900  6300  5500  4000 10800  4700  4700  6300  6300
STA PRES            27.88 27.90 27.89 27.86 27.88 27.88 27.88 27.85 27.85 27.87


DATE           09/01  TUE 09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14
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          87      66    87      66    89      67    90      66    88
TEMP          84 80   71 67 84 80   71 67 86 81   72 68 87 82   72 67 85 80
DEWPT         66 69   66 67 69 69   66 66 69 69   66 66 69 69   66 66 69 68
PWIND DIR         S       S     W       N     N       E    NE       E    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1   SC SC SC SC   SC SC B1 B1   B1 SC SC SC   SC SC SC SC
POP 12HR         40      20    20      20    40      20    30      20    20
RAIN SHWRS     C  C    S  S  S  S    S  S  C  C    S  S  C  C    S  S  S  S
TSTMS          C  C    S  S  S  S    S  S  C  C    S  S  C  C    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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