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

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FOUS54 KMRX 011537
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1037 AM EST SUN FEB 1 2015

TNZ017-012100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
1037 AM EST SUN FEB 1 2015

DATE             SUN 02/01/15            MON 02/02/15            TUE 02/03/15
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                      50          38          39          18          43
TEMP                   45 49 46 43 41 40 38 38 36 32 30 25 23 21 20 28 37 42 37
DEWPT                  24 29 34 38 37 36 34 28 24 20 16 17 16 15 14 16 16 15 17
RH                     43 46 63 82 85 85 85 67 61 61 55 71 74 77 77 60 42 33 44
WIND DIR                S  S  S  S SW  W  W  W  W NW NW NW  W  S  S SW SW SW  S
WIND SPD               11 14 16 17  8 10 11 16 16 11  8  4  3  2  2  2  5  6  3
CLOUDS                 OV OV OV OV OV OV B2 B2 B2 B2 SC SC SC SC SC SC SC FW FW
POP 12HR                     60         100          70           5           5
QPF 12HR                   0.13        0.68        0.08           0           0
RAIN SHWRS              C  L  D  D  D  D  L  C  C
SNOWSHWRS                                          S


DATE          WED 02/04/15  THU 02/05/15  FRI 02/06/15  SAT 02/07/15
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          25    48      26    37      21    38      22    46
TEMP          30 26 43 41   32 26 34 32   25 22 34 33   26 23 41 41
DEWPT         17 18 25 28   26 19 17 14   12 12 13 15   16 16 23 25
PWIND DIR         S    SW      NW     N      NE    NW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW SC B1   B1 B2 B2 B2   B2 B2 B1 FW   SC SC SC SC
POP 12HR          5     5      20    30      20    10       5     5
RAIN                         S     C  C
SNOW                         S  S  C  C    S

$$

TNZ071-012100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
1037 AM EST SUN FEB 1 2015

DATE             SUN 02/01/15            MON 02/02/15            TUE 02/03/15
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                      52          37          38          23          46
TEMP                   45 51 47 44 41 40 37 37 35 33 32 29 27 25 24 32 41 45 40
DEWPT                  29 35 40 43 39 36 31 26 24 21 18 18 17 17 17 19 18 16 21
RH                     53 54 76 96 92 85 79 64 64 61 56 63 65 71 74 58 39 31 46
WIND DIR                S  S  S  S  W  W  W  W  W NW  N  N NE  E  E  W  W SW SW
WIND SPD               13 16 19 17  9 11 11 13 12  6  4  2  3  2  1  1  3  4  4
WIND GUST                    29
CLOUDS                 OV OV OV OV OV OV B2 B2 B2 B2 SC SC SC SC SC SC FW FW FW
POP 12HR                     80         100          60           5           5
QPF 12HR                   0.35        0.65        0.05           0           0
RAIN SHWRS              C  L  D  D  D  D  L  C  S


DATE          WED 02/04/15  THU 02/05/15  FRI 02/06/15  SAT 02/07/15
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          29    50      31    41      25    41      26    49
TEMP          33 30 45 44   36 32 39 36   29 26 37 36   30 27 44 44
DEWPT         21 23 29 31   29 24 24 20   18 16 20 21   21 21 28 29
PWIND DIR        SW    SW      NW     N      NE     N      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW SC B1   B1 B2 B2 B2   B2 B2 B1 FW   FW SC SC SC
POP 12HR          5     5      20    30      20    10       5     5
RAIN                            S  C  C    S
SNOW                            S  C       S  S

$$

TNZ036-012100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
1037 AM EST SUN FEB 1 2015

DATE             SUN 02/01/15            MON 02/02/15            TUE 02/03/15
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                      51          35          36          23          45
TEMP                   46 50 46 42 39 38 35 34 33 33 32 29 27 25 24 31 40 44 40
DEWPT                  26 33 39 42 38 33 27 23 22 19 17 17 17 16 16 18 17 15 21
RH                     45 52 76100 96 82 72 64 63 56 53 60 65 68 71 58 39 30 46
WIND DIR                S  S  S SW  W  W  W NW NW NW NW  N NE  E  S SW  S SW SW
WIND SPD               13 17 17 12 11 10 12 12 12  8  5  2  2  2  2  1  3  4  4
CLOUDS                 OV OV OV OV OV OV OV OV B1 B1 SC SC SC SC SC SC FW FW FW
POP 12HR                     80         100          40           5           5
QPF 12HR                   0.39        0.59        0.04           0           0
RAIN SHWRS              C  D  D  D  D  D  C
SNOWSHWRS                                    C  S


DATE          WED 02/04/15  THU 02/05/15  FRI 02/06/15  SAT 02/07/15
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          29    50      31    40      25    42      26    49
TEMP          33 30 45 43   36 31 38 35   29 26 38 37   30 27 44 44
DEWPT         21 23 29 30   29 22 22 18   17 15 18 20   20 20 27 28
PWIND DIR        SW    SW      NW    NE      NE     N      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW SC B1   B2 B2 B2 B2   B2 B2 SC FW   FW SC SC FW
POP 12HR          5     5      20    30      20    10       5     5
RAIN                         S  S  C  C    S
SNOW                            S  C       S  S

$$

TNZ099-012100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
1037 AM EST SUN FEB 1 2015

DATE             SUN 02/01/15            MON 02/02/15            TUE 02/03/15
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                      54          37          39          24          47
TEMP                   49 53 49 44 42 40 38 36 36 36 34 31 28 27 25 33 42 46 41
DEWPT                  34 40 46 44 38 34 30 25 22 20 19 18 17 17 17 19 19 18 24
RH                     56 61 89100 86 79 73 64 56 52 54 58 63 65 71 56 39 32 50
WIND DIR                S  S  S  S  W  W NW NW NW NW  N  N  N  N  N  N  S  S  S
WIND SPD               12 13 14 10 11 11 13 11 12  9  8  5  4  2  1  1  1  2  3
CLOUDS                 OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC FW FW FW FW FW
POP 12HR                     90         100          40           5           5
QPF 12HR                   0.39        0.65        0.02           0           0
RAIN SHWRS              L  D  D  D  L  L  C  S


DATE          WED 02/04/15  THU 02/05/15  FRI 02/06/15  SAT 02/07/15
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          30    51      33    43      28    44      28    51
TEMP          34 31 46 45   38 33 41 38   32 29 40 39   32 29 46 46
DEWPT         24 25 31 33   32 27 26 24   21 18 22 24   23 23 30 32
PWIND DIR         S    SW      NW     N       N     N       S    SW
WIND CHAR        LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    FW FW SC B1   B1 B2 B2 B2   B2 B2 SC FW   FW FW FW FW
POP 12HR          5     5      20    30      30    10       5     5
RAIN                         S  S  C  C    C
SNOW                               C       C  S

$$

NCZ060-012100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
1037 AM EST SUN FEB 1 2015

DATE             SUN 02/01/15            MON 02/02/15            TUE 02/03/15
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                      54          40          41          22          47
TEMP                   47 53 50 46 44 42 40 40 38 35 33 29 26 25 24 32 41 46 41
DEWPT                  33 38 42 46 44 42 38 28 23 21 17 18 19 18 17 18 17 17 20
RH                     58 57 74100100100 92 62 54 56 51 63 74 74 74 56 37 31 42
MIN/MAX RH                   56         100          51          77          31
WIND DIR                S  S  S  S SW  W NW NW NW NW NW  N  N NE  N  S  W  W SW
WIND DIR DEG           17 17 16 18 20 27 29 29 30 31 32 33  1  4  0 19 25 24 21
WIND SPD               12 11 13 10 10  8  9 13 13 11  9  5  5  2  1  1  3  3  3
CLOUDS                 OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC FW FW FW FW FW
CLOUDS (%)             97 97100100100100 79 79 57 57 36 31 29 31 10 10 15 10 18
VSBY                   10  4  2  2  2
POP 12HR                     80         100          60           5           5
QPF 12HR                   0.30        0.85        0.04           0           0
RAIN SHWRS              C  L  D  D  D  D  L  C
HAINES                        3                       3
LAL                     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                2700                    4300
T WIND DIR                    S                      NW
T WIND SPD                   13                      21
ADI                          12                      49
MAX LVORI                     5                       4
STABILITY               D     D     D     E     C     B     F     G     B     B
CEILING              3200  1700  1700  3200  4000  4000 15900 11700  NONE  NONE
STA PRES            28.10 27.92 27.76 27.83 27.99 28.09 28.19 28.23 28.26 28.26


DATE          WED 02/04/15  THU 02/05/15  FRI 02/06/15  SAT 02/07/15
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          27    50      31    45      27    43      25    50
TEMP          32 28 44 44   36 32 42 39   32 27 39 37   30 27 44 44
DEWPT         20 22 28 30   29 28 26 25   20 18 22 22   21 20 29 29
PWIND DIR         S    SW      NW     N      NE     N      SE    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW SC SC   B1 B2 OV OV   B2 B2 B1 FW   FW SC SC FW
POP 12HR          5     5      20    30      30    10       5     5
RAIN                            S  C  C    C
SNOW                            S  C       C  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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