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

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FOUS54 KMRX 191437 AAA
PFMMRX

POINT FORECAST MATRICES...UPDATED
NATIONAL WEATHER SERVICE MORRISTOWN TN
1037 AM EDT SAT APR 19 2014

TNZ017-192115-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
1037 AM EDT SAT APR 19 2014

DATE             SAT 04/19/14            SUN 04/20/14            MON 04/21/14
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                      66          43          73          44          75
TEMP                60 63 65 61 53 49 46 45 60 68 72 66 57 52 48 46 61 70 74 70
DEWPT               38 40 41 42 42 42 42 43 43 42 42 43 43 43 43 44 45 47 48 48
RH                  44 43 41 49 66 77 86 93 53 39 34 43 59 71 83 93 56 44 40 45
WIND DIR            NE NE  E  E  E  E  E  E  N  E  E  E SE  S  S  S SW  W  W  W
WIND SPD            11 11 10  6  5  5  5  4  4  3  2  2  2  3  2  1  3  5  4  3
CLOUDS              B1 B2 B2 B1 B1 SC SC SC SC FW FW FW FW FW FW SC SC B1 B1 B1
POP 12HR                     10          10           0           0           0
QPF 12HR                      0           0           0           0           0
RAIN
RAIN SHWRS                                                                    S
TSTMS                                                                         S


DATE          TUE 04/22/14  WED 04/23/14  THU 04/24/14  FRI 04/25/14
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          53    71      45    70      41    76      49    78
TEMP          59 54 68 65   52 46 66 63   49 43 70 69   56 50 73 72
DEWPT         51 53 53 51   48 44 39 41   39 38 40 46   46 48 51 52
PWIND DIR         W     W      NW    NW       N    NE       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2 B2 B2   SC SC FW FW   FW FW FW FW   FW SC B1 B1
POP 12HR         40    60      10     0       0     0       5    40
RAIN SHWRS     S  C  L  L                                      S  C
TSTMS          S  C  L  L                                      S  C

$$

TNZ071-192115-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
1037 AM EDT SAT APR 19 2014

DATE             SAT 04/19/14            SUN 04/20/14            MON 04/21/14
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                      66          48          75          52          76
TEMP                57 62 65 63 57 53 51 49 63 71 74 69 62 58 55 53 65 72 75 71
DEWPT               43 42 42 42 42 46 45 46 47 48 48 48 48 48 48 49 51 52 52 51
RH                  59 48 43 46 57 77 80 89 56 44 40 47 60 69 77 86 60 49 45 49
WIND DIR            NE NE NE  E  E  E  E  E  N  N  W  S  S  S  W  N NW  W  W SW
WIND SPD            11 14 14 11  8  3  3  3  2  2  2  3  2  2  1  1  4  6  5  4
CLOUDS              B2 B2 B2 SC B1 FW SC SC SC FW FW FW FW SC SC SC B1 B1 B1 B2
POP 12HR                     20          10           0           0           5
QPF 12HR                   0.02           0           0           0           0
RAIN                 S  S  S
RAIN SHWRS                                                                    S
TSTMS                                                                         S


DATE          TUE 04/22/14  WED 04/23/14  THU 04/24/14  FRI 04/25/14
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          55    73      49    73      48    78      56    79
TEMP          60 56 70 67   55 50 69 67   55 50 73 73   62 57 75 73
DEWPT         52 54 56 54   50 46 43 46   42 42 47 51   49 52 55 55
PWIND DIR        SW     W      NW     N      NE    SE       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 OV B1   SC FW FW FW   FW FW FW FW   FW SC B1 B1
POP 12HR         60    60       5     0       0     0       5    40
RAIN SHWRS     S  L  L  C                                      S  C
TSTMS          S  C  L  C                                      S  C

$$

TNZ036-192115-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
1037 AM EDT SAT APR 19 2014

DATE             SAT 04/19/14            SUN 04/20/14            MON 04/21/14
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                      70          49          75          52          76
TEMP                62 67 69 65 57 54 52 50 63 71 74 69 62 58 55 53 65 72 75 71
DEWPT               41 40 39 40 43 45 45 46 47 48 48 48 49 49 48 49 50 51 52 50
RH                  46 37 33 40 59 71 77 86 56 44 40 47 62 72 77 86 58 48 45 47
WIND DIR            NE NE NE  E  E NE NE NE  E NE SE SW SW SW NW  N NW SW SW SW
WIND SPD            11 14 13  8  4  3  3  3  2  2  2  2  2  2  1  1  4  6  5  4
CLOUDS              B1 B1 B1 SC SC FW SC FW FW FW FW FW FW SC SC B1 B1 B1 B1 B2
POP 12HR                     10           5           0           0           5
QPF 12HR                      0           0           0           0           0
RAIN SHWRS                                                                    S
TSTMS                                                                         S


DATE          TUE 04/22/14  WED 04/23/14  THU 04/24/14  FRI 04/25/14
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          56    72      48    72      47    78      55    78
TEMP          61 57 69 66   54 49 68 66   54 49 73 72   61 56 74 73
DEWPT         53 54 55 54   50 46 42 46   42 42 47 52   50 52 55 55
PWIND DIR        SW     W      NW     N      NE    SE       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 OV B1   SC FW FW FW   FW FW FW FW   FW SC B1 B1
POP 12HR         60    60       5     0       0     5      10    40
RAIN SHWRS     S  L  L  S                                      S  C
TSTMS          S  C  L  S                                      S  C

$$

TNZ099-192115-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
1037 AM EDT SAT APR 19 2014

DATE             SAT 04/19/14            SUN 04/20/14            MON 04/21/14
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                      69          53          74          52          77
TEMP                61 66 67 66 60 57 55 54 65 71 73 69 62 58 55 53 66 73 76 72
DEWPT               44 45 43 41 44 47 46 48 50 49 49 49 50 51 50 50 50 50 51 50
RH                  53 47 42 40 55 69 72 80 58 46 43 49 65 77 83 89 56 44 42 46
WIND DIR            NE NE NE NE SE SW  W  N NW  N NW SW NW  N  N  N  W SW SW SW
WIND SPD            12 12 12 10  6  3  2  1  2  2  2  1  1  1  1  1  2  3  3  2
CLOUDS              B2 B1 B1 SC B1 FW SC SC SC FW FW FW FW SC SC B1 B1 B1 B1 B2
POP 12HR                     10           5           0           0           5
QPF 12HR                      0           0           0           0           0
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE          TUE 04/22/14  WED 04/23/14  THU 04/24/14  FRI 04/25/14
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          57    75      51    75      49    79      58    78
TEMP          62 58 72 69   57 52 71 69   56 51 74 74   63 59 75 73
DEWPT         54 55 56 55   52 48 45 50   45 45 50 53   52 54 57 56
PWIND DIR        SW     W       N     N      NE    SE       S     S
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 OV B2   SC FW FW FW   FW FW FW FW   FW SC B1 B1
POP 12HR         60    60       5     0       0     5      10    40
RAIN SHWRS     C  L  L  S                                      S  C
TSTMS          C  C  L  S                                      S  C

$$

NCZ060-192115-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
1037 AM EDT SAT APR 19 2014

DATE             SAT 04/19/14            SUN 04/20/14            MON 04/21/14
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          48          71          48          75
TEMP                58 61 63 61 53 52 50 49 61 67 70 65 58 54 51 49 63 71 74 69
DEWPT               48 47 45 46 48 46 46 46 45 46 47 47 48 48 46 47 49 50 50 51
RH                  69 60 52 58 83 80 86 89 56 47 44 52 69 80 83 93 60 47 43 53
MIN/MAX RH                   44          93          44          93          43
WIND DIR            NE NE NE NE  E SE  E NE  N  N NW  W SW SE  E  N NW  W  W  W
WIND DIR DEG         4  5  6  5  8 12  9  6 34 33 30 27 20 14  7  0 31 27 27 26
WIND SPD             9 10  6  6  5  2  2  3  4  3  3  3  2  2  1  1  4  6  5  2
CLOUDS              OV OV OV B2 B2 SC SC SC SC SC SC FW FW SC SC SC SC B1 B1 B2
CLOUDS (%)          98 95 95 70 79 46 42 32 32 26 26 18 18 35 35 47 49 54 59 70
VSBY
POP 12HR                     70          20           5           0           0
QPF 12HR                   0.08        0.01           0           0           0
RAIN                 L  L  L  S  S
HAINES                        4                       3
LAL                     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                3600                    4800
T WIND DIR                   NE                      NE
T WIND SPD                   13                       4
ADI                          23                      13
MAX LVORI                     4                       5
STABILITY               C     B     G     G     A     A     G     G     B     B
CEILING              5500  6300  8000  NONE  5500  5500  4700  4000  4700  5500
STA PRES            27.86 27.88 27.91 27.93 27.93 27.88 27.91 27.88 27.81 27.75


DATE          TUE 04/22/14  WED 04/23/14  THU 04/24/14  FRI 04/25/14
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          52    72      48    73      45    78      53    77
TEMP          58 53 69 66   54 49 69 66   52 47 73 72   60 54 73 72
DEWPT         51 52 56 54   51 47 43 46   42 43 48 51   50 52 57 56
PWIND DIR        SW     W      NW     N      NE    SE      SE     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 OV B2   SC FW FW FW   FW FW FW FW   FW SC B1 B1
POP 12HR         40    60      10     0       0     0       5    40
RAIN SHWRS        C  L  L                                      S  C
TSTMS             C  L  L                                      S  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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