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

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519
FOUS54 KMRX 100209
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
908 PM EST TUE FEB 9 2016

TNZ017-100900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
908 PM EST TUE FEB 9 2016

DATE           02/09/16      WED 02/10/16            THU 02/11/16            FRI
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                      17          25          14          31          16
TEMP                22 21 19 17 20 23 24 21 19 17 16 14 18 27 31 25 20 19 17 16
DEWPT               13 13 13 12 10  8  7  7  7  5  7  8  9  9 10 11 11 10 11 11
RH                  68 71 77 80 64 52 47 54 59 58 67 76 67 46 41 55 67 67 77 80
WIND DIR             W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  N NE  E SE
WIND SPD            10 10 10 11 12 13 13 11  9  6  5  5  8  8  6  2  1  1  1  1
CLOUDS              OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC B1 B1 B1 B2
POP 12HR                     50          40          10           5           5
QPF 12HR                   0.05        0.04           0           0           0
SNOWSHWRS            C  C  C  C  C  C  C                                      S
WINTER WEATH         Y  Y  Y  Y  Y  Y  Y


DATE           02/12  SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
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          36      19    29       8    32      20    33      26    41
TEMP          31 29   22 19 27 21   12  9 26 27   22 20 30 30   27 26 37 36
DEWPT         14 18   19 13  4  1   -1 -1  0  5    8 15 24 25   27 24 28 28
PWIND DIR        SW      NW    NW       N     E      SE     S       W     W
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B1 SC FW   FW SC SC B1   B1 B2 OV OV   OV B2 B1 B2
POP 12HR         20      20     0       0     5      40    50      30    20
RAIN SHWRS                                                                S
SNOWSHWRS      S  S    S  S                        C  C  C  C    C  C  S  S

$$

TNZ071-100900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
908 PM EST TUE FEB 9 2016

DATE           02/09/16      WED 02/10/16            THU 02/11/16            FRI
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                      20          28          21          39          22
TEMP                25 24 22 20 23 26 28 26 24 23 22 22 25 32 39 33 29 25 22 23
DEWPT               16 14 13 11 10  8  6  5  7  9 11 13 15 16 16 17 17 17 17 17
RH                  68 65 68 67 57 46 38 40 47 54 62 68 65 51 39 51 60 71 81 77
WIND DIR             W  W  W  W  W  W  W  W SW  S SW  S  W  W  W  N NE NE NE NE
WIND SPD             9  9 10 10 11 12 11  8  4  4  5  4  3  3  2  2  2  2  2  2
CLOUDS              OV OV OV OV OV B2 B1 SC SC B1 B1 B2 B2 B2 B1 B1 B1 B1 B1 B2
POP 12HR                     40          10           5           5          10
QPF 12HR                   0.03           0           0           0           0
SNOWSHWRS            C  C  C
WINTER WEATH         Y  Y  Y


DATE           02/12  SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
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          41      24    34      15    36      25    35      27    43
TEMP          34 35   27 24 30 27   18 16 28 32   27 25 31 32   28 27 37 39
DEWPT         17 21   22 14  7  3    2  2  4  8   13 19 27 28   28 27 33 32
PWIND DIR        NW      NW     N      NE     E       S    SW      SW    SW
WIND CHAR        LT      LT    GN      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B2 B1   B2 B1 SC FW   FW SC B1 B1   B1 B2 OV OV   B2 B2 B1 B2
POP 12HR         10       5     0       5     5      40    50      20    20
RAIN SHWRS                                                             S  S
SNOWSHWRS                                          C  C  C  C    S  S  S  S

$$

TNZ036-100900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
908 PM EST TUE FEB 9 2016

DATE           02/09/16      WED 02/10/16            THU 02/11/16            FRI
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                      21          29          20          38          21
TEMP                25 24 22 21 24 27 28 26 24 23 22 20 25 32 38 33 27 24 22 21
DEWPT               14 14 13 11  9  7  5  5  8 10 12 13 14 14 14 15 16 16 16 16
RH                  62 65 68 65 52 42 37 40 50 57 65 74 62 47 37 47 63 71 77 81
WIND DIR             W  W  W  W  W  W  W  W  W SW SW SW  W  W  W  N  N  N NE  N
WIND SPD             9  9 10  9 10 11 10  6  4  3  3  2  3  3  2  2  3  3  2  2
CLOUDS              OV OV OV OV OV B2 SC SC SC B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2
POP 12HR                     40          10           5           5           5
QPF 12HR                   0.04           0           0           0           0
SNOWSHWRS            C  C  C
WINTER WEATH         Y  Y  Y


DATE           02/12  SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
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          43      24    35      15    37      26    34      26    42
TEMP          36 38   27 24 31 29   18 15 30 34   28 26 31 32   27 26 37 39
DEWPT         16 19   22 15  7  2    3  3  3  9   14 20 26 28   27 26 33 33
PWIND DIR        NW      NW     N      NE     E       S    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1   B2 B1 SC FW   SC SC B1 B1   B1 OV OV OV   B2 B2 B1 B2
POP 12HR         10       5     0       0     5      50    40      20    20
RAIN SHWRS                                                                S
SNOWSHWRS                                          C  C  C  C    S  S  S  S

$$

TNZ099-100900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
908 PM EST TUE FEB 9 2016

DATE           02/09/16      WED 02/10/16            THU 02/11/16            FRI
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                      21          33          25          43          26
TEMP                26 25 23 22 26 30 33 30 29 27 26 25 29 37 43 38 32 29 27 26
DEWPT               13 14 13 12 11  7  5  5 12 15 17 17 19 20 21 23 23 23 23 22
RH                  57 62 65 65 52 37 30 34 48 60 68 71 66 50 41 54 69 78 85 85
WIND DIR            NW NW  W  W  W  W  W  W  W  S  S  E NE NE  N  N  N  N  N  N
WIND SPD             6  9 10  9 11 12 10  6  1  2  1  2  2  2  3  3  3  4  3  3
CLOUDS              OV OV OV OV OV B2 SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1
POP 12HR                     40          10           5           5           5
QPF 12HR                   0.02           0           0           0           0
SNOWSHWRS            C  C  C
WINTER WEATH         Y  Y  Y


DATE           02/12  SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
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          49      28    39      21    42      29    36      28    46
TEMP          41 43   31 28 35 34   24 21 35 38   31 29 34 34   29 28 40 43
DEWPT         21 23   26 19 11  7    7  6  5 13   18 21 26 31   29 28 35 34
PWIND DIR        NW      NW     N      NE     E       S    SW      NW     S
WIND CHAR        LT      LT    GN      GN    LT      GN    LT      LT    LT
AVG CLOUDS    B1 SC   SC SC SC FW   FW FW B1 SC   B1 B2 OV OV   B2 B2 B2 B2
POP 12HR          5       5     0       0     5      40    40      20    20
RAIN SHWRS                                         C        C          S  S
SNOWSHWRS                                          C  C  C  C    S  S  S

$$

NCZ060-100900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
908 PM EST TUE FEB 9 2016

DATE           02/09/16      WED 02/10/16            THU 02/11/16            FRI
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                      17          28          19          40          20
TEMP                24 22 19 18 21 25 27 25 23 22 21 19 26 36 39 32 26 23 21 20
DEWPT               19 18 14 11 10  7  6  6  9 11 14 17 18 21 22 23 23 22 21 20
RH                  81 84 80 73 62 46 40 44 54 62 74 92 71 54 50 69 88 96100100
MAX/MIN RH                   86          40          92          46         100
WIND DIR            NW NW  W  W  W  W  W  W NW NW NW NW NW NW NW  N  N NE  E  E
WIND DIR DEG        29 29 28 28 28 28 28 28 29 29 29 31 31 30 30 33  2  4  8 10
WIND SPD            10 10 11 11 11 13 12  9  6  4  5  3  5  5  5  3  2  2  2  2
CLOUDS              OV OV OV OV OV B2 SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B2 B1 B1
CLOUDS (%)          96 96 96 96 96 72 47 34 34 59 59 77 70 66 61 64 62 72 56 64
VSBY                10 10 10 10 10 10
POP 12HR                     40           5           5           5          10
QPF 12HR                   0.02           0           0           0           0
SNOWSHWRS            C  C  C
WINTER WEATH         Y  Y  Y  Y  Y  Y  Y
HAINES                                    4
LAL                     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                            5600
T WIND DIR                                W
T WIND SPD                               20
ADI                                      71                       0
MAX LVORI                                 3                       7
STABILITY               D     D     C     B     F     F     C     B     F     F
CEILING              3200  3200  4700 10800  6300  4700  4000 15900 13800 10800
STA PRES            27.94 27.97 28.04 28.10 28.14 28.17 28.20 28.23 28.22 28.23


DATE           02/12  SAT 02/13/16  SUN 02/14/16  MON 02/15/16  TUE 02/16/16
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          46      23    36      15    38      22    34      25    43
TEMP          41 36   26 23 33 27   18 15 33 31   24 22 32 30   26 25 39 38
DEWPT         20 22   24 18  8  4    4  4  4 10   12 17 26 29   26 25 33 32
PWIND DIR        NW      NW    NW       N    SE      SE     S      NW     W
WIND CHAR        LT      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 SC SC CL   FW FW SC SC   SC OV OV OV   B2 B2 B1 B1
POP 12HR         10       5     5       5     5      40    60      20    20
RAIN SHWRS                                                             S  S
SNOWSHWRS                                          C  C  L  L    S  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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