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

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
243 PM EST SAT FEB 6 2016

TNZ017-070900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
243 PM EST SAT FEB 6 2016

DATE           02/06/16      SUN 02/07/16            MON 02/08/16            TUE
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                      24          49          31          39          25
TEMP          42 38 33 30 27 26 34 43 48 44 40 37 33 32 36 36 33 30 29 29 27 25
DEWPT         16 19 20 21 20 21 25 24 23 26 25 25 26 28 31 30 28 28 27 24 23 20
RH            34 46 58 69 74 81 69 47 37 49 55 61 75 85 82 79 82 92 92 81 85 81
WIND DIR       W  W NW NW  N NW NW NW  W  W SW SW SW SW SW  W  W  W  W  W  W  W
WIND SPD       3  2  1  1  1  1  2  5  5  3  3  3  5  4  5  8  8  6  6  6  6  6
CLOUDS        B1 B1 B1 B1 SC FW FW FW FW SC SC B1 B2 OV OV OV OV OV OV OV OV OV
POP 12HR                      0           0          30          70          60
QPF 12HR                      0           0        0.02        0.15        0.06
RAIN SHWRS                                      S        L  L
SNOWSHWRS                                          C  L        L  L  L  L  L  C


DATE           02/09  WED 02/10/16  THU 02/11/16  FRI 02/12/16  SAT 02/13/16
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          31      17    26      16    34      19    42      23    36
TEMP          30 27   21 18 24 23   19 17 30 29   23 20 37 36   28 24 33 29
DEWPT         17 18   14 11  9 10   10  9 14 15   15 17 27 27   26 19 19 18
PWIND DIR         W       W     W       W     W      SW    SW      NW    NW
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   OV B2 B2 B1   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 SC
POP 12HR         50      40    20      20     5      10    20      20    10
RAIN SHWRS                                                  S    S
SNOWSHWRS      C  C    C  C  S  S    S                   S       S  S

$$

TNZ071-070900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
243 PM EST SAT FEB 6 2016

DATE           02/06/16      SUN 02/07/16            MON 02/08/16            TUE
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          52          34          42          26
TEMP          46 41 36 34 32 30 38 47 51 47 43 40 36 35 39 40 36 33 32 30 29 26
DEWPT         19 20 21 21 22 23 27 26 25 26 25 27 28 31 32 33 30 27 26 22 20 19
RH            34 42 54 58 66 75 64 43 36 43 49 59 72 85 76 76 79 78 78 72 69 74
WIND DIR       N NE  N  N NE NW  N NW  W SW SW SW SW SW SW  W  W  W  W  W  W  W
WIND SPD       3  2  2  1  1  1  1  4  5  4  5  6  8  6 10 10 11  9 10  8  8  8
CLOUDS        B1 B2 B1 SC SC FW FW CL FW FW SC B2 OV OV B2 OV OV OV OV OV OV OV
POP 12HR                      0           0          40          70          50
QPF 12HR                      0           0        0.05        0.14        0.04
RAIN SHWRS                                      C  C  L  L  L  L
SNOWSHWRS                                                         C  C  C  C  C


DATE           02/09  WED 02/10/16  THU 02/11/16  FRI 02/12/16  SAT 02/13/16
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          33      20    31      21    39      24    46      29    42
TEMP          31 29   24 21 28 28   24 22 35 34   28 25 41 41   34 30 39 36
DEWPT         17 17   15 10 10 11   12 12 18 19   20 23 32 30   29 25 24 24
PWIND DIR         W       W     W      SW     W      NE    SW      NW     N
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   OV B2 B1 B1   SC SC SC FW   SC B1 B1 B1   B1 B1 B1 SC
POP 12HR         40      20    10       5     5      10    20      10    10
RAIN SHWRS                                               S  S
SNOWSHWRS      C  C    S                                 S

$$

TNZ036-070900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
243 PM EST SAT FEB 6 2016

DATE           02/06/16      SUN 02/07/16            MON 02/08/16            TUE
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          54          34          44          26
TEMP          46 42 37 34 32 31 39 48 53 49 45 41 37 36 40 42 38 34 33 31 29 26
DEWPT         19 22 24 24 24 24 27 25 23 27 27 28 29 31 32 32 27 26 26 22 21 19
RH            34 44 59 66 72 75 62 40 31 42 49 59 72 82 73 67 64 72 75 69 72 74
WIND DIR      SE  W  W NW NW SW NW  W SW SW SW SW SW SW SW  W  W  W  W  W  W  W
WIND SPD       0  0  0  0  0  0  1  2  4  3  3  3  3  4  4  6  8  5  6  5  5  4
CLOUDS        B1 B2 B1 SC SC FW CL FW FW FW B1 B2 OV OV B2 OV OV OV OV OV OV OV
POP 12HR                      0           0          50          60          50
QPF 12HR                      0           0        0.06        0.11        0.03
RAIN SHWRS                                   S  C  C  L  L  L  L
SNOWSHWRS                                                         C  C  C  C  C


DATE           02/09  WED 02/10/16  THU 02/11/16  FRI 02/12/16  SAT 02/13/16
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          34      20    32      20    40      24    46      29    43
TEMP          32 30   24 21 29 28   23 21 35 35   28 25 41 41   34 30 40 37
DEWPT         17 16   14 10  9 10   13 12 16 19   20 22 30 29   29 23 23 22
PWIND DIR         W       W     W       W     W      NE    SW      NW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   OV B2 B1 SC   SC SC SC SC   SC B1 B1 B1   B1 B1 SC SC
POP 12HR         30      20    10       5     5      10    20      10    10
RAIN SHWRS                                               S  S
SNOWSHWRS      C  C    S                                 S

$$

TNZ099-070900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
243 PM EST SAT FEB 6 2016

DATE           02/06/16      SUN 02/07/16            MON 02/08/16            TUE
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                      31          56          35          45          28
TEMP          48 44 39 36 34 33 41 50 55 51 46 42 38 37 41 43 39 35 34 33 31 28
DEWPT         20 22 25 26 26 26 28 26 24 26 28 29 31 33 32 29 27 25 27 23 22 20
RH            33 41 57 67 72 75 59 39 30 37 49 60 76 85 70 57 62 66 75 66 69 71
WIND DIR       N  N  N  N  N  N  N NW  W SW SW SW SW SW  W  W  W  W  W NW NW NW
WIND SPD       4  2  2  2  2  1  4  5  6  5  3  4  4  4  6 10 12 10  9  8  9  8
CLOUDS        B2 B2 B1 SC FW FW CL FW FW FW B1 B2 OV B2 B2 OV OV OV OV OV OV B2
POP 12HR                      0           0          30          50          30
QPF 12HR                      0           0        0.04        0.07        0.02
RAIN SHWRS                                   S  S  C  C  C  C  C  C
SNOWSHWRS                                                            C  C  C  S


DATE           02/09  WED 02/10/16  THU 02/11/16  FRI 02/12/16  SAT 02/13/16
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          34      23    37      24    46      28    52      32    48
TEMP          33 30   26 24 34 33   28 25 41 40   33 29 46 46   38 33 44 42
DEWPT         16 16   15 11 10 14   16 15 20 24   24 26 34 34   33 26 26 27
PWIND DIR         W       W    NW      NW     N      NE    SW      NW     N
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B1 SC SC SC   SC SC SC FW   SC SC B1 B1   B1 SC SC SC
POP 12HR         20      10    10       5     5       5    20      10     5
RAIN SHWRS                                               S  S
SNOWSHWRS      S  S                                      S

$$

NCZ060-070900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
243 PM EST SAT FEB 6 2016

DATE           02/06/16      SUN 02/07/16            MON 02/08/16            TUE
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                      24          53          30          40          22
TEMP          44 38 33 30 28 26 35 46 52 47 43 38 33 31 36 37 33 30 29 27 25 22
DEWPT         18 21 22 22 20 21 27 25 24 27 26 26 26 30 32 30 28 29 26 23 20 20
RH            35 50 63 72 71 81 72 43 33 45 51 62 75 96 85 75 82 96 88 85 81 92
MAX/MIN RH                   85          33          96          69          96
WIND DIR      NW NW  N  N NE  N NW  N  W  W  W SW SW SW  W  W  W  W  W NW  W  W
WIND DIR DEG  30 32 33  2  5 34 32 34 28 27 24 21 21 21 24 25 25 27 27 29 28 28
WIND SPD       5  2  1  1  1  1  3  9  8  3  2  3  4  3  4  8  9  6  6  5  8  5
CLOUDS        B2 B2 B1 FW FW CL FW CL FW FW SC B2 B2 OV B2 OV OV OV OV OV OV OV
CLOUDS (%)    71 70 58 24 14  5 13  3 13 12 32 73 83 92 84 91 95 95 95 92 94 88
VSBY          10 10 10 10 10 10 10 10
POP 12HR                      0           0          30          60          70
QPF 12HR                      0           0        0.02        0.14        0.06
RAIN SHWRS                                      S        L  L
SNOWSHWRS                                          C  L        L  L  L  L  L  C
HAINES                                    4                       3
LAL               1     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                            6400                    4400
T WIND DIR                                N                       W
T WIND SPD                               17                      14
ADI                                      71                      35
MAX LVORI                                 4                       4
STABILITY         B     G     G     B     B     F     D     C     D     D     D
CEILING       17100  NONE  NONE  NONE 14800  4000  3200  4000  2400  2400  3200
STA PRES      28.25 28.22 28.17 28.11 28.03 27.95 27.83 27.76 27.78 27.78 27.81


DATE           02/09  WED 02/10/16  THU 02/11/16  FRI 02/12/16  SAT 02/13/16
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          30      17    31      19    43      25    49      28    45
TEMP          28 26   21 18 28 27   22 20 37 37   30 26 43 42   34 29 41 39
DEWPT         15 17   14 10  9 12   12 12 20 22   23 24 31 33   32 26 26 26
PWIND DIR         W       W    NW      NW    NW      NE    SW      NW     N
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   B2 B1 SC B1   SC SC SC SC   SC SC B1 B1   B1 SC SC SC
POP 12HR         40      20    10       5     5      10    20      10    10
RAIN SHWRS                                               S  S
SNOWSHWRS      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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