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

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FOUS54 KMRX 211845
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
245 PM EDT SUN SEP 21 2014

TNZ017-220900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
245 PM EDT SUN SEP 21 2014

DATE           09/21/14      MON 09/22/14            TUE 09/23/14            WED
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          72          43          72          47
TEMP          81 72 63 60 57 54 63 70 71 62 53 50 47 44 58 68 71 63 56 53 50 48
DEWPT         62 62 60 57 54 51 49 48 48 44 44 44 42 42 45 44 45 45 46 46 44 44
RH            53 71 90 90 90 90 60 45 44 52 71 80 83 93 62 42 39 52 69 77 80 86
WIND DIR       W SW NW  W  W  W NW NW  N  N NE NE NE  E NE  N NE  N NE  E  E  E
WIND SPD      11  9  9  3  3  2  5  6  6  3  4  4  4  3  4  3  5  5  5  5  4  4
CLOUDS        B2 B2 B1 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW CL CL CL CL FW
POP 12HR                     30           0           0           0           0
QPF 12HR                   0.04           0           0           0           0
RAIN SHWRS     C  C  C  S
TSTMS          C  C  C
OBVIS                     PF


DATE           09/24  THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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          75      49    77      51    78      53    79      56    77
TEMP          71 66   55 50 73 68   57 52 74 69   59 54 76 71   61 57 74 70
DEWPT         46 48   50 49 53 53   54 52 54 54   54 52 53 54   54 53 55 57
PWIND DIR         E       E     E      NE    NE       E     E      SE     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW   FW FW SC SC   SC SC SC SC   SC SC SC SC   SC SC B1 B1
POP 12HR          0       0     5       5     5       5    10      10    10

$$

TNZ071-220900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
245 PM EDT SUN SEP 21 2014

DATE           09/21/14      MON 09/22/14            TUE 09/23/14            WED
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          74          48          75          50
TEMP          83 74 66 62 60 57 65 72 73 65 57 54 51 49 62 71 74 66 59 56 53 51
DEWPT         65 64 62 58 55 52 51 50 49 46 48 48 47 46 48 46 45 45 48 48 48 48
RH            55 71 87 87 84 83 60 46 43 50 72 80 86 89 60 41 35 47 67 74 83 89
WIND DIR       W SW NW NW  N  N  N  N  N NE  N NE NE  E NE NE NE NE NE  E  E  E
WIND SPD      13  5  9  3  3  3  5  8  6  4  4  4  3  3  8  8  8  3  3  3  2  3
CLOUDS        B2 B2 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW CL CL CL CL FW
POP 12HR                     30           0           0           0           0
QPF 12HR                   0.03           0           0           0           0
RAIN SHWRS     C  C  S
TSTMS          C  C  S
OBVIS                     PF


DATE           09/24  THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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          77      54    79      56    79      58    79      60    77
TEMP          73 69   59 55 76 71   61 57 76 72   63 59 76 72   64 61 75 72
DEWPT         48 48   50 49 52 52   55 54 55 55   56 54 55 56   58 58 57 57
PWIND DIR        NE      NE     N       N     N      NE     N      NW    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   B1 B1 B2 B2
POP 12HR          0       0     5       5     5       5    10      20    20
RAIN                                                             S  S
RAIN SHWRS                                                             S  S

$$

TNZ036-220900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
245 PM EDT SUN SEP 21 2014

DATE           09/21/14      MON 09/22/14            TUE 09/23/14            WED
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                      55          74          48          75          50
TEMP          83 74 65 62 59 56 65 72 73 65 57 54 51 49 62 71 74 66 59 56 53 51
DEWPT         65 64 62 58 55 52 51 50 49 45 47 47 46 45 47 45 44 44 48 48 47 47
RH            55 71 90 87 87 86 60 46 43 48 69 77 83 86 58 39 34 45 67 74 80 86
WIND DIR       W  W NW NW  N  N  N  N  N  N  N  N  N  N NE NE NE NE  N NE NE NE
WIND SPD       9  4 10  3  4  4  6  8  8  4  5  5  4  4  8  6  6  3  4  5  3  3
CLOUDS        B2 B2 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW CL CL CL CL FW
POP 12HR                     30           0           0           0           0
QPF 12HR                   0.02           0           0           0           0
RAIN SHWRS     C  C  S
TSTMS          C  C  S
OBVIS                     PF


DATE           09/24  THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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          78      53    80      54    79      56    79      58    78
TEMP          74 69   59 54 76 71   60 55 76 71   61 57 76 72   63 59 75 72
DEWPT         48 48   50 49 51 51   54 53 55 54   55 54 55 55   56 56 55 56
PWIND DIR        NE      NE    NE      NE    NE      NE     N       N     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW   FW FW FW FW   SC SC SC SC   SC SC SC SC   B1 B1 B2 B2
POP 12HR          0       5     5       5     5       5    10      20    20
RAIN                                                             S  S
RAIN SHWRS                                                             S  S

$$

TNZ099-220900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
245 PM EDT SUN SEP 21 2014

DATE           09/21/14      MON 09/22/14            TUE 09/23/14            WED
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          77          52          79          53
TEMP          85 76 68 64 62 59 68 75 76 68 61 58 55 53 66 75 78 70 62 59 56 54
DEWPT         65 65 63 60 57 54 52 51 50 48 50 50 48 48 50 48 48 48 52 51 50 49
RH            51 69 84 87 84 83 57 43 40 49 67 75 77 83 56 38 35 45 70 75 80 83
WIND DIR       W  W  N  N  N  N  N  N  N  N  N  N  N  N NE NE NE NE NE NE  N  N
WIND SPD      10  4 11  8  4  5  9 10  9  5  8  6  5  5  6  5  5  3  4  2  2  3
CLOUDS        B2 B2 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW CL CL CL CL FW
POP 12HR                     30           0           0           0           0
QPF 12HR                   0.04           0           0           0           0
RAIN SHWRS     C  C  S
TSTMS          C  C  S
OBVIS                     PF


DATE           09/24  THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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          79      55    80      57    80      59    80      61    78
TEMP          76 71   61 56 77 72   62 58 77 73   64 60 77 73   65 62 76 73
DEWPT         48 49   52 50 53 54   56 55 57 58   57 56 59 60   59 58 61 62
PWIND DIR        NE       N     N       N     N       N    NE       N    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    FW FW   FW FW FW FW   SC SC SC SC   SC SC B1 B1   B2 B2 B2 B2
POP 12HR          0       5    10      10    10      10    20      20    20
RAIN                                                     S  S    S  S
RAIN SHWRS                                                             S  S

$$

NCZ060-220900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
245 PM EDT SUN SEP 21 2014

DATE           09/21/14      MON 09/22/14            TUE 09/23/14            WED
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          73          48          76          48
TEMP          81 72 63 60 57 54 63 70 72 64 57 54 51 49 63 72 75 66 58 54 52 49
DEWPT         63 63 61 59 56 53 52 50 50 52 51 49 48 47 49 45 51 51 50 48 46 46
RH            54 73 93 96 96 96 67 49 46 65 80 83 89 93 60 38 43 58 75 80 80 89
MAX/MIN RH                   97          46          93          38          89
WIND DIR       W  W NW  N  N  N  N  N  N  N  N NE NE  E  E SW  W  W SE  E  E  E
WIND DIR DEG  26 26 29 33  0 34 34 34 34  0  2  4  6  7 11 20 26 27 13 11 10  9
WIND SPD      11  8  9  9  4  4  9 10  9  5  5  4  4  4  0  1  1  1  3  4  4  4
CLOUDS        B2 B2 B1 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW CL CL CL CL FW
CLOUDS (%)    70 72 62 52 52 38 38 30 30 19 19 19 19 11 11 11 11  5  5  5  5  9
VSBY           3  3  3  2  0  0  3  3  0
POP 12HR                     40           0           5           0           0
QPF 12HR                   0.04           0           0           0           0
RAIN SHWRS     C  C  C  S
TSTMS          C  C  C
OBVIS                     PF
HAINES                                    5                       5
LAL               3     3     1     1     1     1     1     1     1     1     1
MAX MIX HGT                            4800                    4500
T WIND DIR                                N                      SE
T WIND SPD                               13                       9
ADI                                      37                      22
MAX LVORI                                 4                       5
STABILITY         C     E     G     B     B     G     G     B     B     G     G
CEILING        4700  1000  NONE  NONE  NONE  NONE  NONE  NONE  NONE  NONE  NONE
STA PRES      27.72 27.77 27.81 27.85 27.86 27.92 27.95 27.97 27.97 28.02 28.05


DATE           09/24  THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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      51    79      57    77      58    79      59    78
TEMP          72 67   57 52 75 71   62 58 74 70   62 59 76 72   64 60 76 72
DEWPT         46 52   46 46 53 57   54 52 54 58   56 54 56 61   58 58 60 63
PWIND DIR         E      NE    NE       N    NE      NE    NE       E     E
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    FW FW   FW FW SC SC   SC SC SC SC   SC SC B1 B1   B2 B2 B2 B2
POP 12HR          0       5     5      10    10      10    20      20    20
RAIN                                                     S  S    S  S
RAIN SHWRS                                                             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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