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

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FOUS54 KMRX 261957
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
257 PM EST FRI DEC 26 2014

TNZ017-270900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
257 PM EST FRI DEC 26 2014

DATE           12/26/14      SAT 12/27/14            SUN 12/28/14            MON
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                      29          60          38          55          43
TEMP          56 43 34 31 31 30 43 56 59 51 47 44 41 39 44 52 54 50 48 46 45 44
DEWPT         26 26 25 24 24 25 26 27 31 35 36 35 38 39 43 47 48 49 48 46 44 42
RH            31 51 69 75 75 81 51 32 34 54 65 70 89100 96 83 80 96100100 96 93
WIND DIR      SW SE SE  E SE  S  S  S  S SW SW  S SE SE SE SW  E NW  W  W NW  N
WIND SPD       3  2  2  2  2  2  3  4  4  2  2  1  1  1  2  3  2  2  3  3  2  2
CLOUDS        FW SC SC SC SC B1 B1 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV B2
POP 12HR                      0          10          70          80          80
QPF 12HR                      0           0        0.13        0.38        0.31
RAIN                                      C  C  L  L  D  D  D  D  D  D
RAIN SHWRS                                                              L  L  C


DATE           12/29  TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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          52      33    42      25    37      22    37      27    41
TEMP          50 44   38 34 40 35   29 26 35 31   26 23 33 33   30 28 38 38
DEWPT         42 40   35 31 27 25   22 20 16 15   11  9  6 12   14 18 24 30
PWIND DIR        NW      NW    NW      NW    NW       W     W      SW     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B1 B1 B1 SC   SC SC B1 SC   SC FW SC SC   B1 B1 B1 B1
POP 12HR         40      20    10      10    10       5    10      10    40
RAIN                                                                   C  C
RAIN SHWRS     C  C    S  S
SNOW                                                                   C

$$

TNZ071-270900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
257 PM EST FRI DEC 26 2014

DATE           12/26/14      SAT 12/27/14            SUN 12/28/14            MON
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                      33          59          43          58          44
TEMP          56 48 39 35 34 33 42 55 59 53 50 47 46 44 48 55 57 52 49 48 46 45
DEWPT         29 28 28 28 29 30 30 34 38 36 39 41 42 42 44 47 48 47 47 46 44 43
RH            35 46 64 75 82 89 62 45 45 52 66 79 86 93 86 74 72 83 93 93 93 93
WIND DIR      SW  E SE  S SE  E SE  S SW  S SW  N  W NE  N  N NW NW NW  W NW  N
WIND SPD       3  1  0  0  0  1  3  4  4  2  3  2  2  3  3  4  5  4  4  3  4  5
CLOUDS        SC B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2
POP 12HR                      5          20          80          80          70
QPF 12HR                      0        0.01        0.37        0.47        0.31
RAIN                                   S  L  L  D  D  D  D  D  D  L  L
RAIN SHWRS                                                              L  L  C


DATE           12/29  TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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          54      36    46      28    40      26    40      30    41
TEMP          52 47   41 37 44 39   33 29 38 35   30 27 37 36   33 31 38 39
DEWPT         44 42   37 33 31 28   25 22 21 19   15 14 14 18   21 24 30 33
PWIND DIR         N       N     N       N     N       W     W      SW    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC   B1 B2 B1 B1
POP 12HR         30      10     5       5     5       5    10      20    50
RAIN                                                             S  S  C  C
RAIN SHWRS     C  C
SNOW                                                                S  C

$$

TNZ036-270900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
257 PM EST FRI DEC 26 2014

DATE           12/26/14      SAT 12/27/14            SUN 12/28/14            MON
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                      33          57          44          54          44
TEMP          56 47 40 37 35 33 43 54 57 52 49 48 46 45 48 52 53 50 48 47 46 45
DEWPT         28 31 30 29 29 30 30 35 38 38 41 42 42 42 44 47 49 49 47 46 44 42
RH            34 53 67 72 78 89 60 48 49 59 74 80 86 89 86 83 86 96 96 96 93 89
WIND DIR       S  E  N NW  N  E SE  S SW  S  S  S SE  E  E SE  N NW  N  N  N NE
WIND SPD       3  1  0  0  0  0  3  5  5  1  1  1  2  2  1  2  2  1  2  2  2  2
CLOUDS        SC B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR                      5          20          80          80          70
QPF 12HR                      0        0.01        0.39        0.51        0.26
RAIN                                   S  L  L  D  D  D  D  D  D  L  L
RAIN SHWRS                                                              L  L  C


DATE           12/29  TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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          53      34    46      28    39      25    39      30    40
TEMP          51 45   39 35 44 39   33 29 37 34   29 26 36 36   33 31 38 38
DEWPT         42 41   36 31 29 26   23 21 19 17   13 12 12 17   20 23 30 31
PWIND DIR         N       N     N       N    NW       W    SW      SW    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1   B1 B1 SC SC   SC SC SC SC   SC SC SC SC   B2 B2 B1 B1
POP 12HR         30      10    10       5    10       5    10      20    50
RAIN                                                             S  S  C  C
RAIN SHWRS     C  S
SNOW                                                                S  C

$$

TNZ099-270900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
257 PM EST FRI DEC 26 2014

DATE           12/26/14      SAT 12/27/14            SUN 12/28/14            MON
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                      35          57          46          58          46
TEMP          56 47 40 38 36 35 43 54 57 53 51 49 48 47 50 56 57 53 51 49 48 47
DEWPT         32 33 34 34 33 33 32 39 43 42 46 45 45 46 48 51 52 51 50 48 46 44
RH            40 58 79 85 89 92 65 57 59 66 83 86 89 96 93 83 83 93 96 96 93 89
WIND DIR      SE  S  S  S  S SE  S  S  S  S  S SE SE SE SE SW SE  N NW  N NW  N
WIND SPD       3  1  1  1  0  0  1  3  4  3  3  2  2  3  2  2  2  2  2  2  3  4
CLOUDS        B1 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR                      5          40          90          80          70
QPF 12HR                      0        0.03        0.65        0.51        0.27
RAIN                                C  C  D  D  D  D  D  D  D  D  L  L
RAIN SHWRS                                                              L  L  S


DATE           12/29  TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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      37    48      30    42      28    41      32    44
TEMP          54 48   42 38 46 41   35 31 40 37   32 29 38 38   35 33 41 41
DEWPT         45 43   38 34 32 30   26 23 22 22   19 17 16 23   24 27 32 36
PWIND DIR         N       N     N       N     N      NW     W       S    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1   SC B1 SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 B2
POP 12HR         20       5     5       5     5       5    10      30    60
RAIN                                                             C  C  L  L
RAIN SHWRS     S  S

$$

NCZ060-270900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
257 PM EST FRI DEC 26 2014

DATE           12/26/14      SAT 12/27/14            SUN 12/28/14            MON
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          60          46          61          49
TEMP          56 43 35 31 31 30 42 57 59 55 52 50 48 47 51 58 60 56 54 52 51 49
DEWPT         23 30 31 31 30 30 30 35 40 43 47 46 46 47 48 50 52 52 51 51 49 46
RH            27 60 85100 96100 62 43 49 64 83 86 93100 89 75 75 86 90 96 93 89
MAX/MIN RH                  100          42         100          72          96
WIND DIR       W SE SE SE  E  E SE  S  S  S NE SE  E  E SE  E  E SE SE SE  S SW
WIND DIR DEG  24 12 12 12 11 10 14 17 16 18  6 13  8  9 12 11  7 12 12 12 18 22
WIND SPD       4  2  3  4  3  2  2  3  4  1  3  2  2  2  2  2  2  2  2  2  2  2
CLOUDS        B1 B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2
CLOUDS (%)    55 67 67 65 65 65 65 86 86 94 94 98 98 94 94 95 95 89 89 90 90 81
VSBY           0  0  0  0  0  0  0  0
POP 12HR                      5          20          80          80          80
QPF 12HR                      0        0.01        0.50        0.55        0.38
RAIN                                   S  L  L  D  D  L  L  D  D  D  D
RAIN SHWRS                                                              L  L  S
HAINES                                    4                       2
LAL               1     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                            4500                    2700
T WIND DIR                                S                       S
T WIND SPD                                9                       6
ADI                                      22                       6
MAX LVORI                                 5                       9
STABILITY         B     F     F     B     B     D     D     D     B     D     D
CEILING       18200 12700  7200  6300  6300  4000  1000  1000  1700   300  1700
STA PRES      27.96 27.98 27.97 27.95 27.94 27.86 27.82 27.74 27.75 27.76 27.77


DATE           12/29  TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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          57      37    49      29    41      26    41      31    44
TEMP          55 49   42 38 47 41   34 30 39 35   30 27 37 37   34 32 41 41
DEWPT         47 44   39 35 33 30   26 23 22 22   17 14 12 20   22 25 31 34
PWIND DIR         W      NW    NW       N    NW      NW    NW       W    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B1 B1 B1 SC   SC SC SC SC   SC SC B1 SC   B1 B2 B1 B2
POP 12HR         20      10    10       5     5       5    10      20    60
RAIN                                                             S  S  L  L
RAIN SHWRS     S  S
SNOW                                                                S  L

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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