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

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FOUS54 KMRX 170651
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
251 AM EDT THU APR 17 2014

TNZ017-172115-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
251 AM EDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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          36          63          42          70
TEMP          36 31 51 63 67 61 51 45 41 37 51 59 62 58 51 47 45 43 57 66 69 64
DEWPT         22 23 24 24 25 27 30 32 32 33 35 37 38 39 40 40 40 40 40 40 40 40
RH            56 72 34 22 20 27 44 60 70 85 54 44 41 49 66 76 82 89 53 38 35 41
WIND DIR       E SE SE SE SE SE SE SE SE SE SW  W  W  W  S  E  E NE NE NE NE NE
WIND SPD       4  5  5  4  5  6  5  4  4  3  1  4  4  3  2  2  3  3 11 10 10  6
CLOUDS        CL FW FW FW FW FW FW SC SC B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR                      0           0          20          10           0
QPF 12HR                      0           0        0.02           0           0
RAIN SHWRS                                S  S  S  S
FREEZE         W  W


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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    74      47    73      52    72      50    75
TEMP          51 46 69 67   54 48 69 68   57 53 69 67   56 51 71 69
DEWPT         40 41 45 48   49 48 51 53   53 52 52 51   51 50 51 50
PWIND DIR         E     E      SE     W      SW    SW      NW    NW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   B1 B1 B1 B2   B2 B2 B1 B1   SC SC FW FW
POP 12HR          0     0      10    20      30    30      10     0
RAIN SHWRS                         S  S    C  C  C  C
TSTMS                                            C  C

$$

TNZ071-172115-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
251 AM EDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      67          42          64          46          71
TEMP          37 36 52 62 66 61 53 49 45 43 54 60 63 60 54 51 48 47 60 67 70 65
DEWPT         28 26 28 29 30 30 33 36 37 39 41 42 43 44 45 45 44 44 44 45 45 45
RH            70 67 39 28 26 31 46 61 73 86 61 51 48 55 71 80 86 89 55 45 41 48
WIND DIR       E SE  S  W  W  W SW  S SE  E NE NE NE NE  E  E  E  E NE NE NE  E
WIND SPD       2  3  2  1  1  2  3  3  2  2  3  4  4  3  3  2  3  3 10 11 11  5
CLOUDS        CL FW FW FW FW FW SC SC B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC
POP 12HR                      0           5          20          10           0
QPF 12HR                      0           0        0.02           0           0
RAIN SHWRS                                S  S  S  S
FROST          Y  Y


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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    75      50    75      54    75      55    77
TEMP          54 49 71 69   57 51 71 70   59 55 72 70   60 56 73 72
DEWPT         45 45 47 50   51 51 53 54   54 53 53 52   52 51 52 52
PWIND DIR         E     N      SW    SW      SW    SW       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   B1 B1 B2 B2   B2 B2 B1 B1   SC SC FW FW
POP 12HR          0     0      10    20      30    30      10     0
RAIN SHWRS                         S  S    C  C  C  C
TSTMS                                            C  C

$$

TNZ036-172115-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
251 AM EDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      68          41          64          46          71
TEMP          36 35 52 62 67 61 53 48 45 43 54 60 63 60 54 51 48 47 60 67 70 65
DEWPT         27 27 27 28 29 30 33 36 37 39 41 42 43 44 45 45 44 44 44 45 45 45
RH            69 72 38 27 24 31 46 63 73 86 61 51 48 55 71 80 86 89 55 45 41 48
WIND DIR      NE SE  S  S SW  W SW SW SE  E NE  E  E  E NE  N  N NE  E  E NE  E
WIND SPD       2  2  2  2  3  3  3  3  1  1  3  5  3  3  2  3  3  5 10 10 10  5
CLOUDS        CL FW FW FW FW FW SC SC B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC
POP 12HR                      0           5          20          10           0
QPF 12HR                      0           0        0.02           0           0
RAIN SHWRS                                S  S  S  S
FROST          Y  Y


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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    75      50    75      55    75      55    77
TEMP          54 49 71 69   57 51 71 70   60 56 72 70   60 56 73 72
DEWPT         45 45 48 51   52 51 53 55   54 54 53 53   52 52 52 53
PWIND DIR        NE     E       S    SW      SW     W       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   B1 B1 B2 B2   B2 B2 B1 B1   SC SC FW FW
POP 12HR          0     0      10    20      30    30      10     0
RAIN SHWRS                         S  S    C  C  C  C
TSTMS                                            C  C

$$

TNZ099-172115-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
251 AM EDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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          44          65          46          75
TEMP          41 37 54 64 68 63 55 51 47 47 56 62 64 60 55 51 48 47 62 70 74 69
DEWPT         29 28 28 31 33 33 36 39 40 41 42 44 45 46 46 46 46 46 46 47 48 48
RH            62 70 36 29 27 32 49 63 76 79 59 52 50 60 72 83 93 96 56 44 40 47
WIND DIR       S  S  S  S SE SE SE SE SE  E NE NE NE NE  N  N  N  N NE NE NE NE
WIND SPD       3  4  8 10  9  6  5  4  2  2  4  4  4  5  4  4  4  5 11 10  9  4
CLOUDS        CL FW FW SC SC SC SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC
POP 12HR                      0          10          20          10           0
QPF 12HR                      0           0        0.02           0           0
RAIN SHWRS                                S  S  S  S
FROST          Y  Y


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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          49    76      52    77      55    77      56    79
TEMP          56 50 72 70   58 53 73 72   61 56 73 72   61 57 75 73
DEWPT         47 46 48 51   52 52 54 55   55 54 53 53   52 52 53 54
PWIND DIR         N     W       S    SW      SW     W       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   B1 B2 B2 B2   B2 B2 B1 B1   SC SC FW FW
POP 12HR          0     0      10    20      30    30      10     0
RAIN SHWRS                         S  S    C  C  C  C
TSTMS                                            C  C

$$

NCZ060-172115-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
251 AM EDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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          41          62          44          69
TEMP          35 35 53 63 68 62 54 48 45 44 53 59 61 58 52 49 46 45 58 65 68 64
DEWPT         26 25 28 31 32 32 36 38 39 38 40 41 42 43 43 43 43 43 44 45 46 46
RH            69 66 38 30 26 32 50 68 79 79 61 51 49 57 71 80 89 93 59 48 45 52
MIN/MAX RH                   26          86          49          93          45
WIND DIR      SE SE SE SE SE SE SE  E  E  E SE SE NW NW NE NE NE NE NE NE NW  W
WIND DIR DEG  12 12 13 15 15 14 12 11 10 10 12 12 31 31  5  5  6  5  6  5 31 28
WIND SPD       6  6  6  6  6  5  5  5  4  4  6  2  2  3  1  2  3  4  6  2  2  2
CLOUDS        CL FW FW FW FW FW SC B1 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC
CLOUDS (%)     0 19 19 24 24 25 33 54 77 80 80 70 70 60 60 50 50 35 35 30 30 30
VSBY
POP 12HR                      0           5          20          10           0
QPF 12HR                      0           0        0.02           0           0
RAIN SHWRS                                S  S  S  S
FREEZE         W  W
HAINES                        5                       3
LAL               1     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                4700                    3200
T WIND DIR                   SE                       E
T WIND SPD                   14                       4
ADI                          39                       6
MAX LVORI                     3                       4
STABILITY         F     B     B     E     D     B     B     G     G     A     A
CEILING       23500 20800 23500 14800 12700  8900  8000  9800  9800  8900  6300
STA PRES      28.05 28.07 28.02 28.03 28.02 27.95 27.85 27.83 27.81 27.81 27.83


DATE          SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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      50    73      51    73      52    75
TEMP          53 48 69 67   56 51 69 68   57 52 69 68   57 53 71 69
DEWPT         45 44 45 47   47 48 50 52   52 51 51 50   50 49 51 52
PWIND DIR        SE    NW       S     W      SW     W       N     N
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   B1 B2 B2 B2   B2 B2 B1 B1   SC SC FW FW
POP 12HR          0     0      10    20      30    30      10     0
RAIN SHWRS                         S  S    C  C  C  C
TSTMS                                            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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