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

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000
FOUS54 KMRX 220721
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
321 AM EDT WED OCT 22 2014

TNZ017-222100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
321 AM EDT WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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                      54          35          61          34          66
TEMP          43 41 47 52 53 47 42 40 37 36 48 57 60 51 44 40 38 35 50 62 65 56
DEWPT         37 37 39 39 39 39 37 36 35 35 40 39 38 38 37 36 34 34 39 37 36 39
RH            79 85 74 61 59 74 82 85 92 96 74 51 44 61 76 85 85 96 66 39 34 53
WIND DIR      NW  N NW  N  N  N  N NW NW  W  N  W  W  W  W  W  W NW NW NW NW NW
WIND SPD       4  4  4  8  5  4  3  4  2  2  3  8  5  3  1  1  0  1  4  6  4  2
CLOUDS        B2 B2 B1 B1 SC SC SC SC SC SC SC FW FW FW FW FW FW SC SC B1 B1 B1
POP 12HR                     10           0           0           5          10
QPF 12HR                      0           0           0           0           0
OBVIS                              PF PF PF
FROST                                  Y  Y


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          39    65      41    70      41    73      44    72
TEMP          45 40 61 56   47 42 66 59   48 42 69 62   51 45 68 62
DEWPT         38 38 43 46   47 42 43 42   39 39 41 44   44 43 45 47
PWIND DIR         W     W       W    NW       E     S      SE     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC SC SC   FW FW FW FW   CL CL FW FW   FW FW SC SC
POP 12HR         10     5       5     5       5     5       5     5

$$

TNZ071-222100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
321 AM EDT WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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                      61          38          65          40          68
TEMP          45 43 51 58 60 52 47 44 41 39 51 61 64 56 49 46 43 41 54 64 67 58
DEWPT         39 38 40 40 39 37 37 38 37 36 41 40 39 41 41 41 39 38 43 40 39 41
RH            79 82 66 51 46 56 68 79 85 89 68 46 40 57 74 83 86 89 66 41 36 53
WIND DIR      NE NE NE NE NE  E  E  E  E  E NE  N  N  E NE  N  N  N  N  N  N NE
WIND SPD       1  3  6  8  5  3  2  4  3  2  4  5  4  3  2  2  2  2  4  5  5  3
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC
POP 12HR                     10           0           0           5           5
QPF 12HR                      0           0           0           0           0
OBVIS                              PF PF PF


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          42    70      46    72      47    74      48    73
TEMP          48 43 66 61   52 47 68 63   53 48 70 64   54 49 70 64
DEWPT         41 41 46 48   50 47 47 46   44 43 46 48   48 46 48 49
PWIND DIR        NE    NE      NE    NE      SE    SW       S     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW SC FW   FW CL FW FW   CL CL FW FW   FW FW SC SC
POP 12HR          5     5       5     5       5     5       5    10

$$

TNZ036-222100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
321 AM EDT WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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                      61          38          66          40          69
TEMP          45 43 51 58 60 52 47 44 41 39 52 62 65 56 50 46 43 41 54 65 68 59
DEWPT         40 38 40 40 38 39 38 37 36 36 41 40 39 41 41 40 39 38 43 41 39 41
RH            82 82 66 51 44 61 71 76 82 89 66 44 38 57 71 79 86 89 66 41 34 51
WIND DIR      NE  N NE NE  N  N  N  N  N  N NE NE NW  N  E  S  S  S NW  N  N  N
WIND SPD       2  3  5  6  5  3  2  4  3  2  2  3  2  2  1  0  0  0  3  4  4  3
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC
POP 12HR                      5           0           0           5           5
QPF 12HR                      0           0           0           0           0


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          43    71      45    73      47    74      48    73
TEMP          49 44 67 61   51 46 69 63   53 48 70 64   54 49 70 64
DEWPT         41 41 47 50   50 46 48 46   43 43 47 48   48 47 48 49
PWIND DIR         N     N       N    NE      SE     S       S     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW SC FW   FW CL FW FW   CL CL FW FW   FW FW SC SC
POP 12HR          5     5       5     5       5     5       5    10

$$

TNZ099-222100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
321 AM EDT WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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                      65          40          69          42          72
TEMP          47 45 54 62 64 56 49 46 43 41 54 65 68 59 52 48 46 43 57 68 71 62
DEWPT         41 40 41 41 39 40 40 40 39 38 41 42 41 45 45 43 41 40 44 43 41 45
RH            79 82 61 46 40 55 71 79 86 89 61 43 37 60 77 83 83 89 62 40 34 54
WIND DIR       N  N NE  N  N NE NE  N  N  N NE  N  N NE  N  N  N  N  N  N  N  N
WIND SPD       5  4  6  9  6  4  3  4  5  3  5  6  5  3  2  1  0  0  3  6  6  5
CLOUDS        CL CL CL FW FW CL CL CL CL FW FW FW FW FW FW FW SC SC SC SC SC SC
POP 12HR                      0           0           0           5           5
QPF 12HR                      0           0           0           0           0
OBVIS                              PF PF PF


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          46    74      48    77      48    76      50    75
TEMP          52 47 70 64   54 49 73 66   55 49 72 66   56 51 72 66
DEWPT         45 43 50 52   53 49 52 50   48 46 50 52   51 50 51 53
PWIND DIR         N     N       N    NE      SE     S       S     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW FW FW   CL CL FW FW   CL CL FW FW   FW FW SC SC
POP 12HR          5     5       5     5       5     5       5    10

$$

NCZ060-222100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
321 AM EDT WED OCT 22 2014

DATE             WED 10/22/14            THU 10/23/14            FRI 10/24/14
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                      62          36          69          36          71
TEMP          41 40 50 59 61 52 46 42 39 37 52 64 67 56 48 44 40 37 53 66 69 59
DEWPT         36 37 38 35 34 38 37 35 34 33 38 34 34 41 40 38 36 35 41 36 36 43
RH            82 89 63 40 36 59 71 76 82 85 59 32 29 57 74 79 85 92 64 33 30 55
MIN/MAX RH                   36          85          28          92          28
WIND DIR       N  N  N  N  N  N  N NE NE NE  N NW NW NW  N  E  E SE  N NW  N  N
WIND DIR DEG   0  1  0 33 34  0  2  3  4  4  1 32 29 32  2  8 10 13  0 32 33 34
WIND SPD       2  5  6  8  6  5  3  4  3  3  3  5  5  3  2  1  0  1  4  8  6  4
CLOUDS        FW CL CL FW FW CL CL CL CL FW FW FW FW FW FW FW SC SC SC SC SC SC
CLOUDS (%)    15  5  5  8  8  0  5  2  2 14 14 14 14 11 11 21 26 29 29 41 41 34
VSBY          10  6 10 10 10 10 10  5
POP 12HR                      5           0           0           5           5
QPF 12HR                      0           0           0           0           0
OBVIS                              PF PF PF
FROST                                  Y  Y
HAINES                        5                       5
LAL               1     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                3100                    3700
T WIND DIR                    N                       N
T WIND SPD                   10                       9
ADI                          13                      16
MAX LVORI                     4                       4
STABILITY         F     B     B     G     G     B     B     G     G     B     B
CEILING        1000  NONE  NONE  NONE  NONE  NONE 23500 18200  NONE  NONE  NONE
STA PRES      27.83 27.84 27.85 27.84 27.83 27.81 27.79 27.77 27.76 27.75 27.75


DATE          SAT 10/25/14  SUN 10/26/14  MON 10/27/14  TUE 10/28/14
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          39    72      44    74      43    74      47    74
TEMP          47 40 67 61   51 45 70 62   50 44 70 64   53 48 70 65
DEWPT         39 37 39 47   49 45 40 45   43 41 42 48   46 44 44 49
PWIND DIR         N     N       N    NE      SE    SE      SE    SE
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW FW FW   FW CL FW FW   CL CL FW FW   FW FW SC SC
POP 12HR          5     5       5     5       5     5       5     5

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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