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

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FOUS54 KMRX 060808
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
308 AM EST TUE DEC 6 2016

TNZ017-062100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
308 AM EST TUE DEC 6 2016

DATE             TUE 12/06/16            WED 12/07/16            THU 12/08/16
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                      55          36          52          38          43
TEMP          50 49 50 54 54 47 43 41 38 37 41 49 51 45 42 39 40 41 42 40 37 31
DEWPT         43 44 43 48 50 47 43 41 38 36 36 35 34 34 36 38 38 36 32 26 22 20
RH            77 83 77 80 86100100100100 96 82 58 52 65 79 96 92 82 67 57 54 63
WIND DIR      SE  E  S  S SW  W  W  W NW  N NE NE  N  N  S  S SW NW NW  W  W  W
WIND SPD       8  5  9  9  9  9  8  6  4  3  3  3  2  1  2  3  3  4  5 10 10  5
CLOUDS        OV OV OV OV OV OV OV B2 B2 B1 SC SC SC B1 B1 B2 OV B2 B2 B1 B1 B1
POP 12HR                    100          30           0          30          40
QPF 12HR                   0.63        0.01           0        0.02        0.05
RAIN                          C  S                          C  C  C  C  S  S
RAIN SHWRS     D  D  D  L  C
TSTMS             S


DATE          FRI 12/09/16  SAT 12/10/16  SUN 12/11/16  MON 12/12/16
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          18    31      18    39      24    49      35    51
TEMP          23 19 28 26   21 19 35 33   28 26 44 43   39 36 48 44
DEWPT         15 13 11 13   14 14 11 13   18 18 25 32   37 36 40 36
PWIND DIR         W     W       W    SW      SE     S       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1 SC   SC SC SC SC   SC SC SC B1   B1 B2 B2 B2
POP 12HR         10    10       5     5      10    20      40    30
FRZG RAIN                                        S
RAIN                                             S
RAIN SHWRS                                          S    C  C  C  C
SNOW                                             S

$$

TNZ071-062100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
308 AM EST TUE DEC 6 2016

DATE             TUE 12/06/16            WED 12/07/16            THU 12/08/16
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                      57          37          53          38          44
TEMP          48 50 52 56 57 50 45 43 40 38 43 50 52 46 42 39 40 42 43 40 37 33
DEWPT         45 47 50 52 52 49 45 43 40 38 38 38 39 39 39 39 38 36 32 26 22 20
RH            89 89 93 86 83 96100100100100 82 63 61 76 89100 92 79 65 57 54 58
WIND DIR       E  S  S  S SW  W  W NW  N NE NE NE  N  W SW  W SW NW  N NW NW  W
WIND SPD       0  2  6  9 10 10  5  4  4  5  5  5  3  2  2  3  2  3  5  5  8  4
CLOUDS        OV OV OV OV B2 B2 B2 B1 B1 SC SC SC SC B1 B2 B2 OV B2 B2 B1 B1 SC
POP 12HR                    100          10           0          40          40
QPF 12HR                   0.46           0           0        0.05        0.04
RAIN                                                     S  C  C  C  C
RAIN SHWRS     D  D  D  C  C
TSTMS          S  S


DATE          FRI 12/09/16  SAT 12/10/16  SUN 12/11/16  MON 12/12/16
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          22    35      21    41      28    50      39    53
TEMP          26 23 32 29   25 22 37 36   31 29 46 45   42 40 50 47
DEWPT         16 15 12 13   15 16 17 18   21 23 33 36   40 39 41 40
PWIND DIR         W    NW       N     W       S     S      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC SC B1 B2   B2 B2 B2 B2
POP 12HR         10     5       5     5      10    30      50    30
FRZG RAIN                                        S
RAIN                                             S
RAIN SHWRS                                          C    C  C  C  C

$$

TNZ036-062100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
308 AM EST TUE DEC 6 2016

DATE             TUE 12/06/16            WED 12/07/16            THU 12/08/16
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                      57          38          53          38          44
TEMP          50 51 52 55 56 49 46 43 41 39 44 50 52 46 42 39 40 42 43 39 36 32
DEWPT         45 47 50 52 52 49 45 42 39 36 36 35 35 36 36 35 35 33 28 23 20 18
RH            83 86 93 90 86100 96 96 92 89 73 56 52 68 79 85 82 70 55 52 52 56
WIND DIR      NE SE  S SW  W  W NW  N  N NE NE NE NE  W  S  W SW NW NW NW NW NW
WIND SPD       0  1  5  8  9  9  5  4  4  4  5  4  2  2  2  3  2  4  6  8  9  5
CLOUDS        OV OV OV OV B2 B2 B2 B1 B1 SC SC SC B1 B1 B2 B2 OV B2 B2 B1 SC SC
POP 12HR                    100          10           0          40          30
QPF 12HR                   0.43           0           0        0.06        0.02
RAIN                                                     S  C  C  C  C
RAIN SHWRS     D  D  D  C  C
TSTMS          S  S


DATE          FRI 12/09/16  SAT 12/10/16  SUN 12/11/16  MON 12/12/16
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          21    35      21    41      28    48      40    53
TEMP          26 22 32 29   25 22 37 36   31 29 44 45   42 41 50 47
DEWPT         15 15 12 13   15 16 16 18   21 23 32 37   40 38 41 40
PWIND DIR        NW    NW       N    SE       S    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC SC SC   SC B1 B1 B2   B2 B2 B2 B2
POP 12HR          5     5       5     5      10    30      40    40
FRZG RAIN                                        C
RAIN                                             C
RAIN SHWRS                                          C    C  C  C  C
SLEET                                            C

$$

TNZ099-062100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
308 AM EST TUE DEC 6 2016

DATE             TUE 12/06/16            WED 12/07/16            THU 12/08/16
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                      57          39          55          40          46
TEMP          50 51 55 56 56 50 46 44 42 40 45 52 54 48 44 41 42 44 45 42 40 35
DEWPT         48 49 53 51 50 48 45 42 39 37 36 37 38 39 39 38 36 34 31 26 21 20
RH            93 93 93 83 80 93 96 93 89 89 70 56 54 71 82 89 79 68 58 53 46 54
WIND DIR      SE  S  S SW  W NW NW  N  N  N NE NE  W  W SE  S  S NW  N NW NW NW
WIND SPD       6  5  9  8  8  6  5  6  6  6  6  3  0  0  2  2  2  5 10 10 10  8
CLOUDS        OV OV OV B2 B2 B1 B1 B1 B1 SC SC SC B1 B1 B2 OV OV B2 B2 B1 SC SC
POP 12HR                    100          10           0          40          30
QPF 12HR                   0.21           0           0        0.06        0.04
RAIN                                                     S  C  C  C  C
RAIN SHWRS     D  D  C  S  S
TSTMS          S  S


DATE          FRI 12/09/16  SAT 12/10/16  SUN 12/11/16  MON 12/12/16
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          22    37      23    44      30    50      41    55
TEMP          27 23 34 31   27 24 40 38   34 31 46 46   43 42 52 49
DEWPT         18 15 13 16   17 17 16 20   23 24 34 39   42 40 44 43
PWIND DIR        NW     N       N    SE       S     S       S    SE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC FW   FW FW FW SC   SC SC B2 B2   B2 OV B2 B2
POP 12HR          5     5       5     5      10    30      50    40
FRZG RAIN                                        S
RAIN                                             S
RAIN SHWRS                                          C    C  C  C  C

$$

NCZ060-062100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
308 AM EST TUE DEC 6 2016

DATE             TUE 12/06/16            WED 12/07/16            THU 12/08/16
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                      59          41          57          38          45
TEMP          51 52 56 59 57 52 48 46 44 42 47 54 56 48 44 39 40 42 44 41 39 32
DEWPT         49 50 50 55 52 50 45 43 41 38 40 41 42 43 43 39 39 38 34 28 25 22
RH            93 93 80 87 83 93 89 89 89 86 76 61 59 83 96100 96 86 68 59 57 66
MIN/MAX RH                   80          93          59         100          57
WIND DIR      SE SE SE  S SW NW NW NW  N  N  N  S SW SW  S  S  S NW NW NW NW NW
WIND DIR DEG  12 13 14 16 22 29 30 32 33  0  2 19 20 20 16 17 17 31 32 32 32 32
WIND SPD      11  9  9  8  8  9  8  6  5  5  3  3  4  2  3  4  2  6  9 11 12  9
CLOUDS        OV OV OV OV OV B2 B2 B1 B1 B1 SC SC SC B1 B2 B2 OV B2 B2 B1 B1 SC
CLOUDS (%)   100100100 98 91 72 72 68 68 53 46 40 46 61 71 81 90 87 82 60 54 47
VSBY           3  2  2  5  4  4  1  1
POP 12HR                    100          10           0          30          40
QPF 12HR                   0.37           0           0        0.04        0.06
RAIN                                                     S  C  C  C  C  S  S
RAIN SHWRS     D  D  L  C  S
TSTMS          S  S
HAINES                        2                       5
LAL               2     2     1     1     1     1     1     1     1     1     1
MAX MIX HGT                3200                    3600
AGL MIX HGT                1500                    1900
MAX VENT RT               22600                   15100
T WIND DIR                   SW                      SW
T WIND SPD                   14                       8
ADI                          20                      13
MAX LVORI                     5                       4
STABILITY         D     D     C     E     E     B     B     D     D     C     C
CEILING        3200  3200  2400  2400 17100 15900  4000  4000  2400     0     0
STA PRES      27.60 27.62 27.79 27.86 27.90 27.91 27.93 27.93 27.97 28.04 28.12


DATE          FRI 12/09/16  SAT 12/10/16  SUN 12/11/16  MON 12/12/16
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          19    35      19    44      27    49      37    53
TEMP          24 20 32 28   23 21 39 37   31 28 45 44   40 38 50 47
DEWPT         18 14 12 14   15 15 15 18   21 22 33 37   40 38 45 43
PWIND DIR        NW    NW       N    SE      SE    SE      SE     S
WIND CHAR        GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC FW   FW FW SC FW   SC SC B1 B1   B2 OV B2 B2
POP 12HR         10    10       5     5      10    20      50    40
FRZG RAIN                                        S
RAIN                                             S
RAIN SHWRS                                          S    C  C  C  C
SLEET                                            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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