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

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FOUS54 KMRX 311901
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
301 PM EDT FRI JUL 31 2015

TNZ017-010900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
301 PM EDT FRI JUL 31 2015

DATE           07/31/15      SAT 08/01/15            SUN 08/02/15            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                      59          87          59          86          61
TEMP          87 78 66 61 59 62 78 84 87 79 69 65 62 61 74 83 85 79 70 67 64 63
DEWPT         56 59 59 59 58 60 62 58 58 59 59 58 58 58 58 59 60 61 60 59 60 61
RH            35 52 78 93 96 93 58 41 38 50 70 78 87 90 57 44 43 54 71 75 87 93
WIND DIR      NW NW  N SW  S SW  W NW NW  N  N  E  E  E  E NW  W SW  S SE SE  S
WIND SPD       6  3  2  1  1  1  3  8  8  5  3  3  3  2  3  3  4  3  2  3  3  3
CLOUDS        FW CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC
POP 12HR                      0           0           5          10           5
QPF 12HR                      0           0           0           0           0


DATE           08/03  TUE 08/04/15  WED 08/05/15  THU 08/06/15  FRI 08/07/15
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          86      67    89      67    88      67    83      66    83
TEMP          83 80   71 69 87 83   72 69 86 82   72 68 81 78   70 67 81 78
DEWPT         60 64   63 64 61 64   63 64 64 65   63 65 65 65   64 65 67 66
PWIND DIR        SW      SW     W       S    SW      SW     W       E    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC FW B1 B1   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B2
POP 12HR         10      10    10      10    30      40    40      30    30
RAIN SHWRS                                 C  C    C  C  C  C    C  C  C  C
TSTMS                                      C  C    C  C  C  C    C  C  C  C

$$

TNZ071-010900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
301 PM EDT FRI JUL 31 2015

DATE           07/31/15      SAT 08/01/15            SUN 08/02/15            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                      64          90          65          89          66
TEMP          88 84 74 69 65 66 80 88 90 83 74 71 68 67 78 86 88 82 75 71 69 68
DEWPT         59 60 61 60 60 62 63 60 61 61 61 60 60 60 60 61 62 63 63 62 63 63
RH            38 44 64 73 84 87 56 39 38 47 64 68 76 78 54 43 42 53 66 73 81 84
WIND DIR       N  N NE NE NE NE NE  N NW NE  E  E  E  E NE NE  N SE  S  S  S  S
WIND SPD       6  5  4  3  2  2  3  4  6  3  2  2  3  2  4  4  4  2  3  4  3  4
CLOUDS        FW CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           5          10
QPF 12HR                      0           0           0           0           0


DATE           08/03  TUE 08/04/15  WED 08/05/15  THU 08/06/15  FRI 08/07/15
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          88      70    92      70    90      70    86      70    87
TEMP          86 83   74 72 90 86   75 72 88 84   74 71 84 81   74 71 85 82
DEWPT         62 66   66 67 65 68   65 66 66 67   67 68 68 68   67 67 69 69
PWIND DIR        SW       S    SW       S    SW      SW    SW      SW    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   FW FW SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B2
POP 12HR         10       5    10       5    20      40    40      30    30
RAIN SHWRS                                 S  S    C  C  C  C    C  C  C  C
TSTMS                                      S  S    C  C  C  C    C  C  C  C

$$

TNZ036-010900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
301 PM EDT FRI JUL 31 2015

DATE           07/31/15      SAT 08/01/15            SUN 08/02/15            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                      64          90          65          89          66
TEMP          88 85 74 69 65 66 81 89 90 83 74 71 68 67 78 86 88 82 75 71 69 68
DEWPT         58 61 61 61 61 63 62 60 59 61 61 60 61 61 61 62 63 64 64 63 63 63
RH            36 45 64 76 87 90 53 38 35 47 64 68 78 81 56 45 43 55 69 76 81 84
WIND DIR       N  N  N  N  N  N NE  N  N  N  N  N  N  N  E  E SW  S SW SW SW  S
WIND SPD       4  3  2  2  1  2  3  3  4  6  3  3  3  2  3  4  2  2  1  2  1  2
CLOUDS        FW CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           5          10
QPF 12HR                      0           0           0           0           0


DATE           08/03  TUE 08/04/15  WED 08/05/15  THU 08/06/15  FRI 08/07/15
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          89      70    93      70    90      70    87      70    87
TEMP          86 83   74 72 90 86   75 72 88 84   74 71 85 82   74 71 85 82
DEWPT         62 66   66 67 65 68   66 66 67 67   67 67 68 69   67 67 69 69
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   FW FW SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B2
POP 12HR         10       5    10      10    20      40    40      30    40
RAIN SHWRS                                 S  S    C  C  C  C    C  C  C  C
TSTMS                                      S  S    C  C  C  C    C  C  C  C

$$

TNZ099-010900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
301 PM EDT FRI JUL 31 2015

DATE           07/31/15      SAT 08/01/15            SUN 08/02/15            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          92          68          92          69
TEMP          90 86 76 72 68 69 82 89 92 85 77 73 71 70 81 89 91 85 78 74 72 71
DEWPT         58 59 61 61 62 62 62 58 60 62 62 61 61 61 61 62 63 64 64 64 64 64
RH            34 40 60 68 81 78 51 35 34 46 60 66 71 73 51 41 40 50 62 71 76 79
WIND DIR       N  N  N  N  N  N  N NE  N  N  N  N  N  N NE NE  N  E SE SW NE  S
WIND SPD      10  8  4  4  3  4  9  9  8  5  5  4  3  3  5  4  4  3  1  1  1  2
CLOUDS        FW CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                      0           0           0           5           5
QPF 12HR                      0           0           0           0           0


DATE           08/03  TUE 08/04/15  WED 08/05/15  THU 08/06/15  FRI 08/07/15
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          91      72    95      72    92      73    90      72    91
TEMP          89 85   76 74 92 88   77 74 90 86   77 74 88 85   76 74 89 85
DEWPT         63 67   67 67 63 66   66 67 66 68   68 69 68 70   69 69 70 70
PWIND DIR        SW       W    SW      SW    SW      SW    SW      SW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW   FW FW SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B2
POP 12HR          5       5    10       5    20      40    40      30    40
RAIN SHWRS                                 S  S    C  C  C  C    C  C  C  C
TSTMS                                      S  S    C  C  C  C    C  C  C  C

$$

NCZ060-010900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
301 PM EDT FRI JUL 31 2015

DATE           07/31/15      SAT 08/01/15            SUN 08/02/15            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          88          63          87          66
TEMP          86 80 69 64 61 62 78 86 87 81 72 69 66 65 76 84 86 81 74 71 69 68
DEWPT         63 63 62 60 58 60 63 59 61 59 59 58 58 57 57 58 59 60 60 60 61 61
RH            46 56 78 87 90 93 60 40 42 47 64 68 75 75 52 41 40 49 62 68 76 78
MAX/MIN RH                   96          39          78          40          81
WIND DIR      NW  N  N NE  E NE NE  N  N NW  N NE NE NE  S  W  W  W  E  E NE  E
WIND DIR DEG  32 34  1  3  7  4  3  1 34 31  0  3  5  6 16 24 28 27  7  8  6  8
WIND SPD       5  4  2  2  2  2  3  4  5  5  3  3  3  3  4  4  6  3  1  2  3  2
CLOUDS        FW CL CL CL CL FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
CLOUDS (%)    25  0  0  0  0 16 16 21 21  7  7  9  9 17 17 16 16 19 19 21 21 24
VSBY          10 10  3  3  1 10 10 10
POP 12HR                      0           0           5          10           5
QPF 12HR                      0           0           0           0           0
HAINES                                    5                       5
LAL               1     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                            7500                    7300
T WIND DIR                                N                       N
T WIND SPD                               11                       5
ADI                                      58                      28
MAX LVORI                                 4                       3
STABILITY         A     G     G     A     B     G     G     A     A     G     G
CEILING        NONE  NONE  7200  NONE  NONE  8000  8000  8000  8000  8000 23500
STA PRES      28.04 28.06 28.06 28.06 28.04 28.05 28.06 28.04 28.01 28.01 28.03


DATE           08/03  TUE 08/04/15  WED 08/05/15  THU 08/06/15  FRI 08/07/15
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          88      65    90      66    88      67    84      67    85
TEMP          86 81   70 67 87 83   71 68 86 82   72 68 82 79   71 68 83 80
DEWPT         59 63   63 64 62 68   64 65 64 68   66 66 67 69   65 66 69 69
PWIND DIR         W       E     W       E    SW      SW     W      SW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW   FW FW SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 SC B1 B1
POP 12HR         10       5    10       5    20      40    40      30    30
RAIN SHWRS                                 S  S    C  C  C  C    C  C  C  C
TSTMS                                      S  S    C  C  C  C    C  C  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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