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

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FOUS54 KMRX 140859
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
359 AM EST SUN FEB 14 2016

TNZ017-142100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
359 AM EST SUN FEB 14 2016

DATE             SUN 02/14/16            MON 02/15/16            TUE 02/16/16
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                      29          28          42          34          43
TEMP          15 12 18 25 29 29 30 31 32 31 33 39 41 41 38 36 36 35 37 41 42 40
DEWPT          3  4  6 12 16 17 18 23 24 25 26 30 32 34 35 36 34 34 35 33 35 33
RH            58 70 59 57 58 60 60 72 72 78 75 70 70 76 89100 92 96 92 73 76 76
WIND DIR      NE NE  E  E  E  E  E  E  E  E  E  E SE  S  S SW SW  W  W  W SW  S
WIND SPD       1  1  3  5  6  4  6  8  6  4  3  2  4  8  8  5  5  5  5  6  8  5
CLOUDS        B1 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2
POP 12HR                     90         100         100         100          40
QPF 12HR                   0.14        0.31        0.29        0.59        0.05
FRZG RAIN                                    S
RAIN                                         D  D  D  D  D  L  C     S  S  C  C
SLEET                                     D
SNOW                 S  C  D  D  D  D  D  D  D                    C
WINTER STORM            W  W  W  W  W  W  W  W


DATE          WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
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          33    42      29    48      31    56      40    54
TEMP          36 34 40 38   33 30 44 43   36 33 50 51   44 41 51 49
DEWPT         34 30 30 30   28 25 31 29   28 27 39 37   40 39 42 41
PWIND DIR        SW     W       W    NW      SE     S      SW     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B2 B2   B1 B1 B1 SC   SC SC SC FW   SC B2 B2 SC
POP 12HR         50    30      10     5       5     5      30    30
RAIN           C  C  C  S
RAIN SHWRS                                               S  C  C  C
SNOW              C  C

$$

TNZ071-142100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
359 AM EST SUN FEB 14 2016

DATE             SUN 02/14/16            MON 02/15/16            TUE 02/16/16
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                      31          31          48          37          46
TEMP          22 21 24 28 31 31 32 33 34 35 37 44 46 44 44 41 39 38 40 44 45 42
DEWPT          7  8 10 13 17 19 20 23 26 28 30 34 37 37 35 33 32 35 37 37 36 38
RH            52 56 54 53 56 61 61 66 72 75 75 68 71 76 70 73 76 89 89 76 70 86
WIND DIR      NE NE NE  N NE  E  E  E SE NE NE SW  S  S SW SW SW SW SW SW SW SW
WIND SPD       4  4  5  4  3  4  5  5  4  3  3  3 10 13  8  9  8  6  6  6 11  9
CLOUDS        B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
POP 12HR                     70          90         100         100          40
QPF 12HR                   0.07        0.22        0.27        0.91        0.05
FRZG RAIN                              S
RAIN                                      D  D  D  D  D  D  C  S  S  S  S  C  C
SNOW                    C  L  L  L  D  D  D
WINTER WEATH            Y  Y  Y  Y  Y  Y  Y


DATE          WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
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          35    47      33    56      36    62      46    59
TEMP          38 36 44 43   37 34 51 50   42 38 56 57   50 47 56 54
DEWPT         36 32 33 32   29 30 36 37   34 35 43 41   42 42 44 43
PWIND DIR        SW     W      NW     W      SE     S      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B1 B1 B1 SC   SC SC SC FW   SC FW FW FW   SC B2 B2 B1
POP 12HR         50    20       5     5       5     5      20    30
RAIN           C  C  S
RAIN SHWRS                                                  S  C  C

$$

TNZ036-142100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
359 AM EST SUN FEB 14 2016

DATE             SUN 02/14/16            MON 02/15/16            TUE 02/16/16
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                      32          32          45          37          46
TEMP          21 21 25 29 32 32 33 34 35 34 38 42 44 44 44 43 40 38 40 44 45 42
DEWPT          7  8 10 13 21 21 22 24 27 29 31 33 36 35 37 37 37 35 35 37 37 38
RH            54 56 52 51 63 63 63 66 72 82 76 70 73 70 76 79 89 89 82 76 73 86
WIND DIR      NE NE NE  E  E  S  E  E  E  E SE SW  S  S  S SW  W SW SW SW SW SW
WIND SPD       2  3  4  5  3  4  4  5  4  3  2  3  2  4  3  3  3  3  3  4  8  4
CLOUDS        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2
POP 12HR                     80         100         100          90          50
QPF 12HR                   0.13        0.43        0.46        0.93        0.07
FRZG RAIN                              S
RAIN                                   D     D  D  D  D  D  C  S     S  C  C  C
SLEET                                  D  D
SNOW                 S  C  D  L  L  D  D  D
WINTER STORM            W  W  W  W  W  W  W  W


DATE          WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
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          35    48      32    56      37    62      46    59
TEMP          38 36 45 43   36 33 50 50   42 39 56 57   50 47 56 54
DEWPT         36 32 33 32   29 28 36 37   35 34 43 41   42 43 44 43
PWIND DIR         W     W      NW    SE      SE    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B2 B2 B1 SC   SC SC SC SC   SC FW FW FW   SC B2 B2 B1
POP 12HR         40    20      10     5       5     5      30    30
RAIN           C  C  S
RAIN SHWRS                                               S  C  C  C

$$

TNZ099-142100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
359 AM EST SUN FEB 14 2016

DATE             SUN 02/14/16            MON 02/15/16            TUE 02/16/16
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                      43          39          51          39          51
TEMP          27 26 32 39 43 42 40 40 41 41 44 48 50 50 49 45 42 40 44 48 50 47
DEWPT         12 13 13 12 14 17 23 28 31 34 35 38 42 43 44 42 39 36 37 38 35 38
RH            53 57 45 32 30 36 50 62 67 76 70 68 74 77 83 89 89 85 76 68 56 71
WIND DIR      NE NE  E  E SE  S  S SE SE  E  S  S  S  S  S  W  W  W SW SW SW SW
WIND SPD       3  3  5  9  8  9  8  6  6  9  5  9  9 11  6  5  4  4  3  5 10  9
CLOUDS        B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B2 B1
POP 12HR                     30          70          90          90          40
QPF 12HR                   0.01        0.09        0.43        0.81        0.05
RAIN                    S  C  C  C  C  L  L  L  D  D  D  L  C        S  S  C  C


DATE          WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
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          38    54      35    62      40    64      46    63
TEMP          42 39 50 48   40 37 56 55   46 41 58 58   51 47 59 57
DEWPT         37 34 33 34   34 31 37 41   40 38 42 42   46 44 47 47
PWIND DIR         W    NW       N    SE       S     S       S    SW
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B1 B1 SC FW   FW FW FW FW   FW FW FW FW   SC B2 B2 B1
POP 12HR         30    10       5     5       5     5      20    30
RAIN           C  C
RAIN SHWRS                                                  S  C  C

$$

NCZ060-142100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
359 AM EST SUN FEB 14 2016

DATE             SUN 02/14/16            MON 02/15/16            TUE 02/16/16
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                      37          36          49          38          48
TEMP          18 17 24 32 37 37 37 37 38 39 44 45 46 49 44 42 40 39 42 46 47 44
DEWPT         12 12 13 14 12 21 24 25 28 30 33 40 42 39 41 41 39 35 35 35 34 37
RH            77 80 62 47 35 52 59 61 67 70 65 82 86 68 89 96 96 85 76 65 60 76
MIN/MAX RH                   35          70          64         100          60
WIND DIR      SE SE SE SE SE SW SE SE SE SE SE  S  S SW SW  W  N  W  W  W SW SW
WIND DIR DEG  15 13 13 14 15 21 14 14 14 14 12 18 16 21 21 28 34 27 27 25 23 21
WIND SPD       1  2  2  9  9  5  5  6  8  9  4  2  5  5  6  5  3  3  4  4  8  5
CLOUDS        B2 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B2
CLOUDS (%)    72 64 75 91 91 93 93100100100100100100 95 95100 88 83 72 60 61 71
VSBY          10 10 10 10 10 10 10 10
POP 12HR                     30          70          80         100          30
QPF 12HR                   0.01        0.07        0.21        0.85        0.04
RAIN                       C  C  C  C  L  L  L  D  D  D  D  L  C  C  C  S  C  C
SNOW                       C  C  C  C
HAINES                        4                       2
LAL               1     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                4300                    3100
T WIND DIR                   SE                       S
T WIND SPD                   17                      13
ADI                          39                      17
MAX LVORI                     3                       4
STABILITY         F     C     C     D     D     D     D     D     D     B     C
CEILING        6300  7200  5500  6300  3200  3200  3200  1700  2400 23500  4000
STA PRES      28.30 28.25 28.22 28.19 28.13 28.07 27.86 27.82 27.89 27.88 27.89


DATE          WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
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          34    50      31    60      35    60      42    59
TEMP          38 35 46 44   36 33 53 52   42 37 54 54   47 43 55 53
DEWPT         35 33 32 31   29 28 36 37   35 34 41 40   43 43 44 44
PWIND DIR         W    NW      NW    NW      SE     S       S     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B1 SC FW   FW FW FW FW   FW FW FW FW   SC B1 B2 B1
POP 12HR         40    10       5     5       5     5      20    30
RAIN           C  C
RAIN SHWRS                                                  S  C  C
SNOW              C

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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