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

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FOUS54 KMRX 251203
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
703 AM EST THU DEC 25 2014

TNZ017-252100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
703 AM EST THU DEC 25 2014

DATE             THU 12/25/14            FRI 12/26/14            SAT 12/27/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      45          27          56          27          60
TEMP                39 43 44 38 34 32 30 29 37 50 54 44 38 35 31 29 39 53 59 53
DEWPT               33 31 30 30 29 28 28 25 31 30 29 31 28 28 27 26 29 33 34 35
RH                  79 62 57 73 82 85 92 85 79 46 38 60 67 75 85 88 67 46 39 50
WIND DIR             W  W SW SW  S  E  E  S SE  S  S  S NE  E SE  S  S  S SE  S
WIND SPD             9  9  5  4  3  2  2  0  1  3  2  0  0  0  0  0  1  3  4  3
CLOUDS              OV B2 SC SC SC FW FW FW FW FW FW FW FW SC SC SC SC SC B1 B2
POP 12HR                     10           0           0           0          10
QPF 12HR                      0           0           0           0           0
DRIZZLE
RAIN                                                                          C


DATE          SUN 12/28/14  MON 12/29/14  TUE 12/30/14  WED 12/31/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          42    53      42    52      37    45      30    41
TEMP          47 43 51 48   45 43 50 46   41 37 43 39   34 31 39 37
DEWPT         36 41 47 46   43 42 44 40   37 35 36 32   31 27 28 23
PWIND DIR         S    SW       N     E      NW    NW       N    NW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 OV OV OV   OV OV B2 B2   B1 B1 B2 B1   B1 B1 B1 B1
POP 12HR         50    60      60    50      30    10      10    10
RAIN           C  C  L  L    L  L  C  C
RAIN SHWRS                                 C  C

$$

TNZ071-252100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
703 AM EST THU DEC 25 2014

DATE             THU 12/25/14            FRI 12/26/14            SAT 12/27/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      48          30          56          33          59
TEMP                40 46 47 41 37 35 33 32 39 51 55 47 42 39 36 35 42 54 58 54
DEWPT               35 34 33 33 31 30 29 28 32 33 33 32 32 32 30 30 33 37 38 40
RH                  82 63 58 73 79 82 85 85 76 50 43 56 67 76 79 82 70 52 47 59
WIND DIR            SW SW SW SW SE NE SW  E NE SW  W  N SW SW  S  S SW SW  S  S
WIND SPD             8  6  5  3  3  2  1  0  2  3  2  1  1  1  1  1  2  4  4  4
CLOUDS              B2 B1 SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B2 OV
POP 12HR                     10           0           0           5          20
QPF 12HR                      0           0           0           0        0.01
DRIZZLE
RAIN                                                                          L
RAIN SHWRS                                                                 S


DATE          SUN 12/28/14  MON 12/29/14  TUE 12/30/14  WED 12/31/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          46    55      45    54      39    49      34    45
TEMP          49 47 53 51   48 46 52 48   43 40 47 43   38 35 43 40
DEWPT         44 47 51 49   46 45 47 42   40 38 39 35   33 31 32 28
PWIND DIR        SW     W       N    NW      NW    NW       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV OV   OV OV B2 B2   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         60    70      70    50      30    10      10    10
RAIN           L  L  L  L    L  L  C  C
RAIN SHWRS                                 C  C

$$

TNZ036-252100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
703 AM EST THU DEC 25 2014

DATE             THU 12/25/14            FRI 12/26/14            SAT 12/27/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      48          30          55          33          58
TEMP                40 46 47 41 37 35 33 32 39 50 54 46 42 39 36 35 42 53 57 53
DEWPT               35 34 33 33 31 30 29 28 32 31 30 33 32 32 31 32 33 35 37 40
RH                  82 63 58 73 79 82 85 85 76 48 40 60 67 76 82 89 70 50 47 61
WIND DIR            SW SW SW  S  S  N  W  S NE  S  S  N  S  S  S  S  S  S SW SW
WIND SPD             6  5  4  3  2  2  1  0  1  3  3  1  0  0  0  0  2  5  5  3
CLOUDS              B2 B1 SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B2 OV
POP 12HR                     10           0           0           5          20
QPF 12HR                      0           0           0           0        0.02
DRIZZLE
RAIN                                                                          L
RAIN SHWRS                                                                 S


DATE          SUN 12/28/14  MON 12/29/14  TUE 12/30/14  WED 12/31/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          46    54      44    52      38    48      33    44
TEMP          49 46 52 50   47 44 50 46   42 39 46 42   37 34 42 39
DEWPT         44 46 49 47   45 43 45 40   39 36 37 33   32 29 30 26
PWIND DIR        SW     W       N     N      NW    NW       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV OV   OV B2 B2 B2   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         70    70      70    50      20    10      10    10
RAIN           L  L  L  L    L  L  C  C
RAIN SHWRS                                 S  S

$$

TNZ099-252100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
703 AM EST THU DEC 25 2014

DATE             THU 12/25/14            FRI 12/26/14            SAT 12/27/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      50          32          58          35          59
TEMP                40 47 49 43 39 37 35 34 41 53 57 49 44 41 38 36 44 54 58 54
DEWPT               36 35 35 34 33 32 32 29 34 33 33 34 34 33 32 34 37 39 41 43
RH                  85 63 58 70 79 82 89 82 76 46 40 56 68 73 79 92 76 57 53 66
WIND DIR             W SW  W  W  E  S  W  S SE  S SE  S  S  S SE SE SE  S  S  S
WIND SPD             5  4  4  1  3  0  1  0  1  4  4  1  0  0  0  0  3  6  6  5
CLOUDS              B1 SC SC FW FW CL CL FW FW FW FW FW FW SC SC B1 B1 B2 B2 OV
POP 12HR                     10           0           0           5          40
QPF 12HR                      0           0           0           0        0.04
DRIZZLE
RAIN                                                                          L
RAIN SHWRS                                                              S  C


DATE          SUN 12/28/14  MON 12/29/14  TUE 12/30/14  WED 12/31/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          48    57      47    55      40    50      35    46
TEMP          51 49 55 53   50 47 53 49   44 41 48 44   39 36 44 42
DEWPT         48 49 53 50   47 46 48 44   42 38 39 36   35 31 33 31
PWIND DIR         S    SW      NE    NW      NW    NW       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV OV   B2 OV B2 B2   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         70    70      60    40      20    10      10    10
RAIN           L  L  L  L    L  L  C  C
RAIN SHWRS                                 S  S

$$

NCZ060-252100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
703 AM EST THU DEC 25 2014

DATE             THU 12/25/14            FRI 12/26/14            SAT 12/27/14
EST 3HRLY     04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      48          29          60          30          62
TEMP                40 45 47 40 36 34 32 31 40 54 58 48 42 38 35 32 42 56 61 55
DEWPT               33 32 31 31 29 28 27 26 33 25 25 35 32 31 29 31 32 33 38 41
RH                  76 60 53 70 75 78 81 81 76 32 28 60 67 76 78 96 67 42 42 59
MIN/MAX RH                   53          85          27          96          42
WIND DIR            NW NW  W NW  E  E  E  E  E SW  W SE  E  E NE NE  E  S  S SE
WIND DIR DEG        29 30 28 29  9 10 11  8  8 23 24 13 10  8  5  3 10 17 16 15
WIND SPD             6  6  4  3  3  2  2  1  1  4  3  0  0  0  0  0  2  5  5  4
CLOUDS              B2 B1 SC FW FW FW FW FW FW FW FW FW FW SC SC B1 B1 B2 B2 OV
CLOUDS (%)          70 52 30 17 17  7  7  7  7  7  7 14 14 28 28 56 56 71 76 94
VSBY                10 10 10 10 10  8  0  0
POP 12HR                     10           0           0           5          40
QPF 12HR                      0           0           0           0        0.03
DRIZZLE
RAIN                                                                          L
RAIN SHWRS                                                              S  C
HAINES                        4                       4
LAL               1     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                3800                    3600
T WIND DIR                   NW                       S
T WIND SPD                   10                       6
ADI                          19                      11
MAX LVORI                     5                       4
STABILITY               C     B     G     G     B     B     G     F     C     B
CEILING              NONE  NONE  NONE  NONE 23500 20800 13800  8000  7200  4700
STA PRES            27.86 27.92 27.94 27.98 27.99 27.96 27.96 27.97 27.95 27.94


DATE          SUN 12/28/14  MON 12/29/14  TUE 12/30/14  WED 12/31/14
EST 6HRLY     01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          46    55      47    56      40    50      35    45
TEMP          50 47 53 52   49 48 54 49   44 41 48 44   39 36 43 41
DEWPT         44 47 53 51   48 47 49 44   42 39 39 37   35 32 33 30
PWIND DIR        SE    SW      NE    SW      NW    NW       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV OV   OV OV B2 B2   B1 B1 B1 B1   SC B1 B1 B1
POP 12HR         70    70      60    50      20    10      10    10
RAIN           L  L  L  L    L  L  C  C
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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