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

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FOUS54 KMRX 252001
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
301 PM EST THU DEC 25 2014

TNZ017-260900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
301 PM EST THU DEC 25 2014

DATE           12/25/14      FRI 12/26/14            SAT 12/27/14            SUN
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      23          56          29          59          40
TEMP          45 35 30 27 25 24 37 51 55 45 40 36 33 31 40 53 58 51 47 45 43 41
DEWPT         29 29 29 27 25 24 25 27 29 28 27 27 28 28 33 34 34 37 37 38 39 40
RH            53 78 96100100100 61 39 37 51 59 69 82 88 76 48 40 59 68 76 86 96
WIND DIR      SW  S  S  S  S  S  S SW  S  S  S SE SW  S SE SE SE  S  S  S  S SW
WIND SPD       5  3  1  0  0  1  2  3  3  0  0  0  1  0  1  2  2  1  2  2  1  1
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC B1 B2 B2 OV OV OV
POP 12HR                      0           0           0          10          60
QPF 12HR                      0           0           0           0        0.12
RAIN                                                              L  L  L  L  L


DATE           12/28  MON 12/29/14  TUE 12/30/14  WED 12/31/14  THU 01/01/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          55      42    50      34    44      28    40      26    41
TEMP          52 50   45 43 50 46   41 37 43 39   34 31 39 37   32 27 37 37
DEWPT         45 47   43 42 44 40   36 32 30 28   25 23 24 21   20 18 17 22
PWIND DIR        SW      NW    NW       N    NW      NW    NW       W     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   B2 OV B2 B2   B1 B1 B1 B1   SC B1 B1 SC   B1 B1 B1 B1
POP 12HR         70      60    40      20    10      10    10       5    10
RAIN           L  L    L  L          S  S
RAIN SHWRS                   C  C

$$

TNZ071-260900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
301 PM EST THU DEC 25 2014

DATE           12/25/14      FRI 12/26/14            SAT 12/27/14            SUN
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      30          56          33          58          43
TEMP          48 42 37 34 32 30 40 52 56 47 42 39 36 35 42 53 57 52 49 47 45 44
DEWPT         32 32 31 30 29 28 29 30 31 30 32 33 31 30 33 37 38 41 41 42 42 42
RH            54 67 79 85 88 92 64 43 38 51 67 79 82 82 70 54 49 66 74 83 89 93
WIND DIR      SW  S  S SE SE SE  S SW  W NE SW  W  E SE NE  W SW  S  S SW  S  E
WIND SPD       4  3  2  1  0  1  2  3  3  1  1  0  0  0  0  0  2  2  2  2  2  1
CLOUDS        FW FW FW FW FW CL CL CL CL FW FW SC SC B1 B1 B1 B2 OV OV OV OV OV
POP 12HR                      0           0           5          20          70
QPF 12HR                      0           0           0        0.01        0.22
RAIN                                                              L  L  L  L  D
RAIN SHWRS                                                     S


DATE           12/28  MON 12/29/14  TUE 12/30/14  WED 12/31/14  THU 01/01/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          59      45    52      36    48      31    43      29    41
TEMP          56 53   48 46 52 48   43 40 47 43   38 35 43 40   36 30 38 38
DEWPT         48 50   46 45 46 42   38 35 34 31   28 26 28 25   23 23 23 27
PWIND DIR        NE       N     N       N     N       N     N      NW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1 SC   B1 B1 B1 B1
POP 12HR         80      60    40      10    10      10    10      10    20
RAIN           D  D    L  L
RAIN SHWRS                   C  C                                      S  S

$$

TNZ036-260900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
301 PM EST THU DEC 25 2014

DATE           12/25/14      FRI 12/26/14            SAT 12/27/14            SUN
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      28          55          32          55          44
TEMP          48 41 36 32 30 28 38 51 55 46 41 38 35 33 40 50 54 50 48 47 46 45
DEWPT         32 32 31 30 29 28 28 29 31 32 33 32 31 30 33 36 38 41 42 43 43 43
RH            54 70 82 92 96100 67 42 40 58 73 79 85 89 76 58 54 71 80 86 89 93
WIND DIR      SW SW  S  E  S  S SW SW  W  N  S  S  S  S  E SW SW SW SW SW SW  S
WIND SPD       3  2  1  0  0  0  1  2  2  0  0  0  0  0  1  3  2  1  2  2  1  1
CLOUDS        FW FW FW FW FW FW FW FW FW FW FW SC SC B1 B1 B1 B2 OV OV OV OV OV
POP 12HR                      0           0           5          20          70
QPF 12HR                      0           0           0        0.02        0.33
RAIN                                                              L  L  L  L  D
RAIN SHWRS                                                     S


DATE           12/28  MON 12/29/14  TUE 12/30/14  WED 12/31/14  THU 01/01/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          56      44    51      35    48      30    42      28    41
TEMP          54 51   47 44 50 46   42 39 46 42   37 34 42 39   35 29 38 38
DEWPT         47 47   44 42 43 41   37 33 32 29   27 24 26 23   22 22 22 27
PWIND DIR         W       N     N       N     N       N     N      NW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   B2 B2 B2 B2   B1 B1 B1 B1   SC B1 B1 SC   B1 B1 B1 B1
POP 12HR         80      60    30      10    10      10    10      10    20
RAIN           D  D    L  L
RAIN SHWRS                   C  C                                      S  S

$$

TNZ099-260900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
301 PM EST THU DEC 25 2014

DATE           12/25/14      FRI 12/26/14            SAT 12/27/14            SUN
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      30          58          36          56          46
TEMP          50 43 37 33 32 30 41 54 58 49 45 42 39 37 43 52 55 52 50 49 48 47
DEWPT         34 33 33 32 30 29 30 32 33 36 36 35 35 35 38 40 43 45 45 45 45 46
RH            54 67 85 96 92 96 65 43 39 61 70 76 85 92 82 63 64 77 83 86 89 96
WIND DIR      SW SW SW  S  S  S  S  S  S SE  S  S NW SE SE  S  S  S  S  S SE  E
WIND SPD       2  2  1  0  0  1  2  3  3  1  0  0  0  0  2  4  5  3  2  2  1  1
CLOUDS        FW FW FW CL CL FW FW FW FW SC SC SC SC B1 B1 B2 B2 OV OV OV OV OV
POP 12HR                      0           0           5          50          80
QPF 12HR                      0           0           0        0.05        0.41
RAIN                                                              D  D  D  D  D
RAIN SHWRS                                            S  S  C  C


DATE           12/28  MON 12/29/14  TUE 12/30/14  WED 12/31/14  THU 01/01/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          58      46    54      37    50      33    44      31    42
TEMP          56 53   50 47 53 49   44 41 48 44   39 36 44 42   38 32 39 39
DEWPT         51 51   47 46 47 43   39 35 35 32   30 27 28 28   26 25 27 30
PWIND DIR         E       N     N       N     N       N     N       N     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1 SC   B1 B1 B1 B1
POP 12HR         80      60    30      10     5      10    10      10    20
RAIN           D  D    L  L
RAIN SHWRS                   C  C                                      S  S

$$

NCZ060-260900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
301 PM EST THU DEC 25 2014

DATE           12/25/14      FRI 12/26/14            SAT 12/27/14            SUN
EST 3HRLY     16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04 07
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                      26          58          32          60          47
TEMP          47 38 32 28 27 27 38 54 57 49 43 39 36 34 42 54 59 55 52 50 49 48
DEWPT         30 30 29 28 27 26 25 26 29 35 34 34 32 32 38 33 34 42 45 48 48 48
RH            51 73 88100100 96 59 34 34 58 70 82 85 92 86 45 39 61 77 93 96100
MAX/MIN RH                  100          31          96          37         100
WIND DIR      NW NW  N  E  E  E  S SW  S  E  E  E  E  E  E  S  S SE SE SE SE  E
WIND DIR DEG  30 30  1  8  8 10 18 23 18  9 11 11  9 10 10 19 18 14 13 13 12 11
WIND SPD       4  2  1  1  1  1  3  3  3  0  1  1  1  1  2  3  2  1  2  3  2  2
CLOUDS        FW FW FW FW FW CL CL CL CL SC SC SC SC B1 B1 B2 B2 OV OV OV OV OV
CLOUDS (%)    22  8  8  7  7  4  4  4  4 32 32 33 33 56 56 71 81 94 94 98 98 94
VSBY           0  0  0  0  0  0  0  0  0
POP 12HR                      0           0           5          40          70
QPF 12HR                      0           0           0        0.03        0.36
RAIN                                                              L  L  L  L  D
RAIN SHWRS                                                  S  C
HAINES                                    4                       4
LAL               1     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                            3400                    3000
T WIND DIR                                S                      SW
T WIND SPD                                3                      12
ADI                                       5                      15
MAX LVORI                                 7                       5
STABILITY         B     G     G     B     B     G     F     B     B     D     D
CEILING        NONE  NONE  NONE 23500 20800 11700  8000  6300  4700  1700  1000
STA PRES      27.92 27.93 27.97 27.98 27.96 27.97 27.95 27.92 27.93 27.86 27.79


DATE           12/28  MON 12/29/14  TUE 12/30/14  WED 12/31/14  THU 01/01/15
EST 6HRLY     13 19   01 07 13 19   01 07 13 19   01 07 13 19   01 07 13 19
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          58      47    56      39    51      33    46      30    43
TEMP          56 53   49 48 54 49   44 41 48 44   39 36 43 41   37 31 40 40
DEWPT         51 53   48 47 48 43   41 37 36 34   30 30 30 27   25 23 23 30
PWIND DIR        SW       W    NW      NW    NW       N    NW      NW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1 SC   B1 B1 B1 B1
POP 12HR         80      60    30      10    10      10    10      10    20
RAIN           D  D    L  L
RAIN SHWRS                   C  C                                      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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