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

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FOUS54 KMRX 200731
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
331 AM EDT SUN APR 20 2014

TNZ017-202115-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
331 AM EDT SUN APR 20 2014

DATE             SUN 04/20/14            MON 04/21/14            TUE 04/22/14
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      74          40          76          51          71
TEMP          47 45 60 69 72 66 52 45 43 42 60 70 75 70 62 58 54 52 62 68 70 64
DEWPT         40 41 41 38 34 37 38 38 37 40 43 44 45 48 49 49 49 50 53 53 51 51
RH            76 86 49 32 25 34 59 76 79 93 53 39 34 45 62 72 83 93 72 59 51 63
WIND DIR       N  E  E  E NE NE  E NE  N NW  W  W  W  W  W SW SW SW  W  W  W  W
WIND SPD       0  0  2  4  4  1  0  0  0  1  3  5  4  3  2  2  2  3  6 10 11 10
CLOUDS        B1 SC SC FW FW FW FW FW FW FW SC SC B1 B1 B2 B2 B2 OV OV B2 B2 B1
POP 12HR                      0           0           0          20          60
QPF 12HR                      0           0           0        0.01        0.22
RAIN SHWRS                                                  S  S  C  L  L  C
TSTMS                                                             C  C  C  C


DATE          WED 04/23/14  THU 04/24/14  FRI 04/25/14  SAT 04/26/14
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          44    68      39    76      51    75      52    74
TEMP          51 45 64 61   47 41 70 70   58 52 71 69   58 53 70 68
DEWPT         46 43 35 37   36 36 41 47   48 51 54 52   51 50 47 47
PWIND DIR        NW    NW      NE     S       S    SW       W     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC FW FW FW   FW FW FW FW   SC SC B2 B2   B1 B1 B1 SC
POP 12HR         10     0       0     0      20    50      30    10
RAIN SHWRS                                    S  C  C    C  C
TSTMS                                         S  C  C    C

$$

TNZ071-202115-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
331 AM EDT SUN APR 20 2014

DATE             SUN 04/20/14            MON 04/21/14            TUE 04/22/14
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      74          49          77          56          72
TEMP          49 47 61 70 73 68 61 55 52 50 64 73 76 72 65 61 59 57 65 69 71 66
DEWPT         49 46 49 49 45 47 47 45 45 46 48 49 48 50 51 52 51 52 55 55 53 55
RH           100 96 65 47 37 47 60 69 77 86 56 43 37 46 60 72 75 83 70 61 53 68
WIND DIR      NE NE NE  N  N  N  W  W SW SW SW  W SW SW SW SW SW SW SW  W  W  W
WIND SPD       1  1  3  4  4  2  0  0  0  1  3  5  5  4  4  4  4  3  5  9 10  6
CLOUDS        SC FW FW FW FW FW FW SC SC FW SC B1 B1 B1 B2 B2 OV OV B2 B2 B1 SC
POP 12HR                      0           0           0          30          60
QPF 12HR                      0           0           0        0.04        0.24
RAIN SHWRS                                               S  C  C  C  L  C  S
TSTMS                                                             C  C  C  C


DATE          WED 04/23/14  THU 04/24/14  FRI 04/25/14  SAT 04/26/14
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          48    70      45    78      57    76      56    76
TEMP          54 49 66 64   52 47 73 73   62 58 73 71   61 57 73 70
DEWPT         50 46 39 41   39 41 48 51   52 55 57 54   54 53 49 49
PWIND DIR         N     N      NE     S       S    SW      SW     W
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    SC FW FW FW   FW FW FW FW   SC SC B2 B2   B1 B1 SC SC
POP 12HR          5     0       0     0      20    50      30    10
RAIN SHWRS                                    S  C  C    C  C
TSTMS                                         S  C  C    C

$$

TNZ036-202115-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
331 AM EDT SUN APR 20 2014

DATE             SUN 04/20/14            MON 04/21/14            TUE 04/22/14
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      77          48          77          56          72
TEMP          47 47 63 72 76 70 57 52 50 49 64 72 76 72 65 61 59 57 65 69 71 66
DEWPT         44 43 46 44 42 43 47 46 45 46 48 48 48 49 50 52 52 53 55 56 54 53
RH            89 86 54 37 30 38 69 80 83 89 56 42 37 44 58 72 78 86 70 63 55 63
WIND DIR      SW  W  S  E SE  E NW  W  W  W SW SW SW SW SW SW SW SW SW  W  W  W
WIND SPD       0  0  2  3  3  1  0  0  0  1  3  5  5  4  4  4  4  4  6 10 10  6
CLOUDS        SC FW FW FW FW FW FW SC SC SC SC B1 B1 B1 B2 B2 OV OV B2 B2 B1 SC
POP 12HR                      0           0           5          40          60
QPF 12HR                      0           0           0        0.07        0.18
RAIN SHWRS                                               S  C  C  L  L  C  S
TSTMS                                                             C  C  C  C


DATE          WED 04/23/14  THU 04/24/14  FRI 04/25/14  SAT 04/26/14
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          47    70      44    78      56    76      55    75
TEMP          54 48 66 64   51 46 73 73   62 57 73 71   60 56 72 70
DEWPT         48 45 39 41   39 41 48 52   52 56 56 54   53 52 49 49
PWIND DIR        NW     N      NE     S       S    SW      SW     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW FW FW   FW FW FW FW   SC B1 B2 B2   B1 B1 SC SC
POP 12HR          5     0       0     5      20    50      30    10
RAIN SHWRS                                    S  C  C    C  C
TSTMS                                         S  C  C    C

$$

TNZ099-202115-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
331 AM EDT SUN APR 20 2014

DATE             SUN 04/20/14            MON 04/21/14            TUE 04/22/14
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      77          51          78          57          73
TEMP          48 48 63 72 76 71 60 55 53 52 66 74 77 73 66 62 60 58 66 70 72 67
DEWPT         44 45 48 48 45 48 51 50 49 48 48 47 47 49 52 54 54 54 55 57 55 55
RH            86 89 58 42 33 44 72 83 86 86 52 38 35 43 61 75 81 86 68 63 55 65
WIND DIR       S SE  E NE NE  E  S SW NW NW SW SW SW SW SW SW SW  S SW  W NW NW
WIND SPD       0  0  1  3  4  1  0  0  0  1  2  3  3  3  2  1  2  4  6  8 10  6
CLOUDS        FW FW FW FW FW FW SC SC SC SC SC B1 B1 B1 B2 B2 OV OV B2 B2 B1 SC
POP 12HR                      0           0           0          40          60
QPF 12HR                      0           0           0        0.07        0.18
RAIN SHWRS                                               S  C  C  L  L  C  S
TSTMS                                                             C  C  C  C


DATE          WED 04/23/14  THU 04/24/14  FRI 04/25/14  SAT 04/26/14
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          50    72      46    79      59    78      56    77
TEMP          56 51 68 66   53 48 74 74   64 60 75 73   62 57 74 71
DEWPT         51 47 42 44   42 44 50 54   55 57 59 56   55 53 51 51
PWIND DIR         N     N      NE     S       S    SW      SW     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW FW FW   FW FW FW FW   SC B1 B2 B2   B1 B1 SC SC
POP 12HR          5     0       0     5      20    50      30    10
RAIN SHWRS                                    S  C  C    C  C
TSTMS                                         S  C  C    C

$$

NCZ060-202115-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
331 AM EDT SUN APR 20 2014

DATE             SUN 04/20/14            MON 04/21/14            TUE 04/22/14
EDT 3HRLY     05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20
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                      75          44          74          52          72
TEMP          42 42 60 70 73 67 51 47 46 46 61 69 73 69 62 58 55 53 63 69 71 66
DEWPT         42 42 50 48 46 50 49 46 44 44 48 46 46 50 51 50 49 50 54 55 53 53
RH           100100 69 45 38 54 93 96 93 93 62 44 38 51 67 75 80 89 72 61 53 63
MIN/MAX RH                   38         100          38          89          53
WIND DIR       W  W  W  W  W  W  E  E  E NE  W  W  W  W SW  S SW  S SW  W  W NW
WIND DIR DEG  27 24 26 28 27 24 10  9  8  5 28 26 26 25 21 18 22 18 22 26 27 30
WIND SPD       1  1  4  6  6  3  0  0  0  0  2  6  5  3  2  1  1  2  5  9 11  5
CLOUDS        SC SC FW FW FW FW SC SC SC FW SC SC B1 B1 B2 B2 B2 OV OV B2 B2 B1
CLOUDS (%)    43 27 22 22 24 20 27 32 37 22 29 49 54 62 72 76 86 91 90 84 71 52
VSBY
POP 12HR                      0           0           0          30          60
QPF 12HR                      0           0           0        0.03        0.25
RAIN SHWRS                                                  S  C  C  L  L  C  S
TSTMS                                                             C  C  C  C
HAINES                        5                       4
LAL               1     1     1     1     1     1     1     1     3     3     3
MAX MIX HGT                6200                    6500
T WIND DIR                    N                      NW
T WIND SPD                    1                       6
ADI                           4                      29
MAX LVORI                     9                       4
STABILITY         G     B     A     G     G     B     B     F     D     C     B
CEILING        NONE  NONE  NONE 23500 18200 14800 14800 10800  4700  3200  1700
STA PRES      27.94 27.96 27.89 27.92 27.90 27.84 27.75 27.71 27.65 27.62 27.60


DATE          WED 04/23/14  THU 04/24/14  FRI 04/25/14  SAT 04/26/14
EDT 6HRLY     02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MIN/MAX          47    73      44    78      55    77      54    76
TEMP          54 48 69 66   52 46 73 72   61 56 73 71   60 55 72 70
DEWPT         51 48 40 41   40 42 49 52   52 54 59 55   53 52 51 50
PWIND DIR         N     N      NE     S       S    SW       W    NW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW FW FW   FW FW FW FW   SC SC B2 B2   B1 B1 SC SC
POP 12HR         20     0       0     5      20    50      30    10
RAIN SHWRS     S                              S  C  C    C  C
TSTMS                                         S  C  C    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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