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

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FOUS54 KMRX 210053
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
853 PM EDT SAT SEP 20 2014

TNZ017-210900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
853 PM EDT SAT SEP 20 2014

DATE           09/20/14      SUN 09/21/14            MON 09/22/14            TUE
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          82          55          70          43
TEMP                66 62 60 57 70 79 81 73 65 61 59 56 63 68 69 61 53 49 47 44
DEWPT               57 56 55 55 58 60 61 61 61 59 57 54 53 48 48 47 45 45 42 41
RH                  73 81 84 93 66 52 51 66 87 93 93 93 70 49 47 60 74 86 83 89
WIND DIR            SE SE  S  S SW  W SW SW  W NW  W NW  N  N  N  N NE  E  E  E
WIND SPD             2  3  3  2  8 11 10 10  9  6  3  2  6  8  8  4  4  4  3  3
CLOUDS              FW FW FW SC SC B1 B2 B2 B1 B1 B1 B1 SC FW FW FW FW FW FW FW
POP 12HR                      0          50          40          10           5
QPF 12HR                      0        0.08        0.03           0           0
RAIN SHWRS                          S  C  C  C  S  S
TSTMS                               S  C
OBVIS                  PF PF


DATE           09/23  WED 09/24/14  THU 09/25/14  FRI 09/26/14  SAT 09/27/14
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          72      47    76      50    77      52    78      52    79
TEMP          68 63   53 48 72 67   56 51 73 68   58 53 75 69   58 53 75 71
DEWPT         43 45   46 45 45 47   49 49 54 55   55 53 55 56   55 53 55 56
PWIND DIR        NE       E     E       E     E       E     E      SE     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW   CL CL FW FW   FW FW SC SC   SC SC SC SC   SC SC SC SC
POP 12HR          0       5     5       0     5       5     5       5    10

$$

TNZ071-210900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
853 PM EDT SAT SEP 20 2014

DATE           09/20/14      SUN 09/21/14            MON 09/22/14            TUE
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          83          58          72          49
TEMP                70 67 65 63 73 80 82 74 67 64 61 59 65 70 71 64 57 54 52 50
DEWPT               60 59 58 59 61 63 63 62 62 60 59 55 54 50 49 48 48 49 48 48
RH                  71 75 78 87 66 56 53 66 84 87 93 87 68 49 46 56 72 83 86 93
WIND DIR             S  S  S  S SW SW SW SW  W  N NW  N  N  N  N NE NE NE NE  E
WIND SPD             3  3  3  3 10 12  9  8  8  4  2  2  8  9  8  5  4  4  4  3
CLOUDS              FW FW FW SC B1 B1 B1 B2 B1 B1 SC SC SC FW FW FW FW FW FW FW
POP 12HR                      0          40          30          10           5
QPF 12HR                      0        0.17        0.03           0           0
RAIN SHWRS                          S  C  C  C  S  S
TSTMS                               S  C
OBVIS                  PF PF


DATE           09/23  WED 09/24/14  THU 09/25/14  FRI 09/26/14  SAT 09/27/14
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          76      50    78      54    79      56    79      57    79
TEMP          72 67   56 51 74 70   60 55 76 71   61 57 76 71   62 58 76 72
DEWPT         46 47   48 47 48 47   50 49 53 54   56 55 56 56   59 57 57 57
PWIND DIR        NE      NE    NE       N    NE       N    NW       N    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW   CL CL FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC
POP 12HR          0       5     5       0     5       5     5       5    20
RAIN                                                                   S  S

$$

TNZ036-210900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
853 PM EDT SAT SEP 20 2014

DATE           09/20/14      SUN 09/21/14            MON 09/22/14            TUE
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          84          57          72          48
TEMP                70 67 65 63 73 81 83 75 67 63 61 58 65 70 71 64 57 54 51 49
DEWPT               60 59 58 59 61 63 63 62 61 60 58 53 52 48 48 47 48 48 47 46
RH                  71 75 78 87 66 54 51 64 81 90 90 83 63 45 44 54 72 80 86 89
WIND DIR             W SW SW SW SW  W  W  W NW  N NW  N  N  N  N  N  N NE NE NE
WIND SPD             3  2  3  2  8 11  9  8 10  5  3  4  8  9  9  5  5  4  4  4
CLOUDS              FW FW SC SC B1 B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW FW
POP 12HR                      0          40          30          10           5
QPF 12HR                      0        0.18        0.03           0           0
RAIN SHWRS                    S  S  C  C  C  C  S  S
TSTMS                         S  S  C  C


DATE           09/23  WED 09/24/14  THU 09/25/14  FRI 09/26/14  SAT 09/27/14
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          76      50    79      54    80      55    79      56    79
TEMP          72 67   56 51 75 70   60 55 77 71   61 56 76 71   61 57 76 72
DEWPT         46 46   48 47 47 46   49 49 52 53   55 54 56 56   58 57 56 57
PWIND DIR        NE      NE    NE       N    NE      NE    NW       N     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW   CL CL FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC
POP 12HR          0       5     5       5     5       5     5       5    10

$$

TNZ099-210900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
853 PM EDT SAT SEP 20 2014

DATE           09/20/14      SUN 09/21/14            MON 09/22/14            TUE
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          85          59          75          52
TEMP                72 69 67 65 74 82 84 76 68 65 62 60 67 73 74 67 60 57 55 53
DEWPT               60 59 59 59 61 63 63 63 62 61 60 55 53 49 49 50 50 50 49 49
RH                  66 70 75 81 64 53 49 64 81 87 93 84 61 43 41 54 69 77 80 86
WIND DIR            SW  S SW SW SW  W  W  W NW  N  N  N  N  N  N  N  N NE NE NE
WIND SPD             2  2  2  2  6  9  9  6 10  9  5  4  9 10 10  5  9  6  5  5
CLOUDS              FW FW FW SC B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW
POP 12HR                      0          40          30          10           5
QPF 12HR                      0        0.12        0.03           0           0
RAIN SHWRS                          S  C  C  C  S  S
TSTMS                               S  C
OBVIS                  PF PF


DATE           09/23  WED 09/24/14  THU 09/25/14  FRI 09/26/14  SAT 09/27/14
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      54    81      55    80      57    80      58    78
TEMP          76 71   60 55 77 72   61 56 77 72   62 58 77 72   63 59 75 72
DEWPT         49 50   52 49 48 48   52 51 53 55   56 56 58 59   59 57 59 60
PWIND DIR        NE       N    NE       N    NE       N    NE       N     N
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    FW FW   CL CL FW FW   FW FW FW FW   SC SC SC SC   SC SC B1 B1
POP 12HR          0       5     5       5    10      10    10      10    20
RAIN                                                                   S  S

$$

NCZ060-210900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
853 PM EDT SAT SEP 20 2014

DATE           09/20/14      SUN 09/21/14            MON 09/22/14            TUE
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                      57          81          55          75          49
TEMP                66 63 60 58 69 78 80 72 64 61 58 56 65 72 74 66 58 55 52 50
DEWPT               57 56 55 55 57 59 61 62 62 60 57 56 56 50 51 53 52 50 49 48
RH                  73 78 84 90 66 52 52 71 93 97 96100 73 46 44 63 80 83 89 93
MAX/MIN RH                   89          52         100          43          93
WIND DIR            SE  E  E  E  W  W  W  W  W  N  N  N  N  N  N  N NE NE  E  E
WIND DIR DEG        15  8  7  9 26 26 26 27 24 33 34  0 34 34 34  0  3  5  7  7
WIND SPD             2  2  2  2  6 10 10  6  4 10  6  4  9 10 10  5  5  4  3  3
CLOUDS              FW FW FW SC SC B1 B1 B2 B1 B1 SC SC SC FW FW FW FW FW FW FW
CLOUDS (%)          15 15 20 32 42 52 62 70 60 58 46 44 30 22 22 19 19 19 19 11
VSBY                 3  3  0  0  3  3
POP 12HR                      0          40          30          10          10
QPF 12HR                      0        0.03        0.04           0           0
RAIN SHWRS                          S  S  C  C  C  S
TSTMS                               S  S
OBVIS                  PF PF
HAINES                                    4                       5
LAL               1     1     1     2     3     1     1     1     1     1     1
MAX MIX HGT                            5500                    4900
T WIND DIR                                W                       N
T WIND SPD                               13                      11
ADI                                      46                      32
MAX LVORI                                 4                       4
STABILITY               G     G     C     C     E     G     B     B     G     G
CEILING              NONE  4700  5500 20800   300  1000  NONE  NONE  NONE  NONE
STA PRES            27.79 27.77 27.73 27.71 27.75 27.80 27.84 27.85 27.92 27.96


DATE           09/23  WED 09/24/14  THU 09/25/14  FRI 09/26/14  SAT 09/27/14
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          76      48    77      51    79      57    77      57    79
TEMP          72 66   54 49 73 68   57 52 75 71   62 58 74 70   62 58 76 72
DEWPT         47 53   47 46 47 52   48 48 52 57   55 54 58 61   58 57 57 60
PWIND DIR        SE      NE    NE      NE    NE       N    NE      NE    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW   CL CL FW FW   FW FW SC SC   SC SC SC SC   SC SC B1 B1
POP 12HR          0       5     5       5     5      10    10      10    20
RAIN                                                                   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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