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

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FOUS54 KMRX 151907
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
307 PM EDT TUE APR 15 2014

TNZ017-160915-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
307 PM EDT TUE APR 15 2014

DATE           04/15/14      WED 04/16/14            THU 04/17/14            FRI
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      26          60          29          67          36
TEMP          38 37 34 32 29 28 41 54 60 53 39 34 30 31 49 61 67 60 45 39 37 38
DEWPT         31 25 24 20 20 19 18 20 21 20 26 26 25 24 25 27 29 31 31 31 32 33
RH            76 61 66 61 69 68 39 26 22 27 59 72 81 75 39 27 24 33 58 73 82 82
WIND DIR      NW NW  N  N  N NE NE  E SE SE SE  E  E  E SE SE SE SE SE SE SE  S
WIND SPD      16 13  9  5  3  2  6  4  3  6  5  4  4  5  5  5  6  9  5  3  2  2
CLOUDS        OV B1 B1 FW CL CL CL CL CL CL CL CL CL CL CL FW FW FW FW SC SC SC
POP 12HR                      5           0           0           5           5
QPF 12HR                      0           0           0           0           0
FREEZE               W  W  W  W                 A  A  A


DATE           04/18  SAT 04/19/14  SUN 04/20/14  MON 04/21/14  TUE 04/22/14
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          67      42    66      40    72      45    68      45    69
TEMP          63 60   45 44 63 61   44 42 68 65   48 47 67 63   50 MM MM MM
DEWPT         37 38   42 42 46 44   43 42 43 44   46 46 48 47   48 47 45 44
PWIND DIR        SW       W    NW       N     W       S     S       W    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   SC B1 SC SC   SC SC SC SC   B1 B1 B2 B2   B2 B2 B2 B1
POP 12HR         10      20    10      10    10      20    40      30    20
RAIN SHWRS             S  S                        S  S  C  C    C  C  S  S
TSTMS                                                            C  C

$$

TNZ071-160915-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
307 PM EDT TUE APR 15 2014

DATE           04/15/14      WED 04/16/14            THU 04/17/14            FRI
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      29          62          34          67          41
TEMP          41 39 37 35 31 30 44 56 62 56 46 40 36 36 52 62 67 61 52 45 42 42
DEWPT         27 25 24 22 23 23 19 21 22 23 29 29 29 29 31 32 33 34 35 37 36 37
RH            57 57 59 59 72 75 36 25 21 27 51 64 75 75 44 32 28 36 52 73 79 82
WIND DIR       N  N NE NE  E NE  E NE  E  W SW SE SE SE  E NE  N  N  E  S  E  N
WIND SPD      17 11  8  5  5  4  8  5  3  2  2  2  3  4  6  6  4  0  2  3  3  2
CLOUDS        B2 SC SC CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B1
POP 12HR                      0           0           0           5           5
QPF 12HR                      0           0           0           0           0
FREEZE               W  W  W  W


DATE           04/18  SAT 04/19/14  SUN 04/20/14  MON 04/21/14  TUE 04/22/14
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          68      45    70      45    71      51    70      50    71
TEMP          65 64   49 46 67 65   51 46 67 66   54 52 69 65   54 MM MM MM
DEWPT         43 43   46 46 49 47   47 46 46 45   49 49 50 50   50 49 47 46
PWIND DIR        NW      NW     N      NE     S       S     S      NW    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 SC SC   SC SC SC SC   B1 B1 B2 B2   B2 B2 B1 SC
POP 12HR         20      10    10      10    10      20    40      30    20
RAIN SHWRS        S                                S  S  C  C    C  C  S  S
TSTMS                                                            C  C

$$

TNZ036-160915-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
307 PM EDT TUE APR 15 2014

DATE           04/15/14      WED 04/16/14            THU 04/17/14            FRI
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      28          62          33          67          39
TEMP          45 42 39 36 31 29 43 55 62 58 46 39 35 35 50 61 67 62 51 43 40 40
DEWPT         26 24 23 21 22 22 19 20 21 22 28 29 31 32 31 30 31 33 35 38 36 36
RH            47 48 52 54 69 75 38 25 20 25 49 67 85 89 48 31 26 33 54 82 85 85
WIND DIR       N  N  N NE NE NE  E  E SE  W SW  E  E  E  E  E  E SE  S SW  W  N
WIND SPD      16 11  8  4  4  4  9  6  4  2  2  0  1  3  5  6  4  1  2  3  3  2
CLOUDS        B2 SC SC CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW SC SC B1 B1
POP 12HR                      0           0           0           5           5
QPF 12HR                      0           0           0           0           0
FREEZE               W  W  W  W


DATE           04/18  SAT 04/19/14  SUN 04/20/14  MON 04/21/14  TUE 04/22/14
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          68      45    71      44    74      51    71      50    72
TEMP          65 65   50 46 67 66   49 45 69 68   54 52 70 67   55 MM MM MM
DEWPT         43 45   45 45 47 45   46 45 45 44   48 47 50 49   50 50 48 47
PWIND DIR        SW       W     N      NE     S       S    SW      NW    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B2 B1 SC SC   SC SC SC SC   B1 B1 B2 B2   B2 B2 B1 SC
POP 12HR         20      10    10      10    10      20    40      30    20
RAIN SHWRS        S                                S  S  C  C    C  C  S  S
TSTMS                                                            C  C

$$

TNZ099-160915-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
307 PM EDT TUE APR 15 2014

DATE           04/15/14      WED 04/16/14            THU 04/17/14            FRI
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      30          63          35          68          45
TEMP          48 46 42 39 33 31 46 58 63 58 46 41 37 37 52 62 68 63 52 48 46 47
DEWPT         28 25 25 24 23 23 20 23 22 25 33 31 30 30 32 33 34 35 36 36 38 40
RH            46 43 50 54 66 72 35 26 21 28 60 67 75 75 46 33 28 35 54 63 73 76
WIND DIR       N  N  N  N NE NE NE  S  S  S  S SE SE SE SE SE  S  S  S  S  E  N
WIND SPD      18 13  9  5  5  5  6  6  6  6  5  2  2  3  6  9  9  6  4  3  2  2
CLOUDS        B1 SC SC CL CL CL CL CL CL CL CL CL CL FW FW SC SC SC B1 B1 B2 B2
POP 12HR                      0           0           0           5          10
QPF 12HR                      0           0           0           0           0
RAIN SHWRS                                                                    S
FREEZE               W  W  W  W
WIND           Y


DATE           04/18  SAT 04/19/14  SUN 04/20/14  MON 04/21/14  TUE 04/22/14
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          68      48    74      47    73      53    71      52    72
TEMP          65 65   52 49 70 68   52 48 70 69   56 54 69 68   56 MM MM MM
DEWPT         44 46   50 49 48 46   49 48 48 48   51 50 50 50   51 50 48 47
PWIND DIR        SW      NW     N       N    SE      SE     S      NW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B1 B1 SC SC   SC SC SC B1   B1 B1 B2 B2   B2 B2 B1 SC
POP 12HR         30      10    10      10    10      20    40      30    20
RAIN SHWRS     S  C                                S  S  C  C    C  C  S  S
TSTMS                                                            C  C

$$

NCZ060-160915-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
307 PM EDT TUE APR 15 2014

DATE           04/15/14      WED 04/16/14            THU 04/17/14            FRI
EDT 3HRLY     17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      29          62          33          69          41
TEMP          44 41 38 36 32 31 47 58 62 52 41 37 34 36 55 65 69 61 48 44 42 43
DEWPT         30 26 26 25 23 23 23 21 22 26 30 29 27 26 27 29 35 39 38 33 36 38
RH            57 55 62 64 69 72 38 23 21 36 65 72 75 67 34 26 28 44 68 65 79 82
MAX/MIN RH                   78          21          75          26          85
WIND DIR       N  N  N  N  N  E  S  S  S SE SE  E SE SE SE SE SE SE SE SE SE SE
WIND DIR DEG  33 33  0  0  2  7 16 17 16 15 14 11 12 12 13 14 14 14 13 12 12 13
WIND SPD      24 17 16 12  3  2  3  8  8  5  6  6  6  6 10 12 11  9  5  4  6  9
WIND GUST     36
CLOUDS        B2 B1 SC CL CL CL CL CL CL CL CL CL CL FW FW SC SC SC B1 B2 B2 B2
CLOUDS (%)    70 53 41  1  1  5  5  5  5  5  5  5  5 19 19 29 37 44 57 74 74 73
VSBY
POP 12HR                      5           0           0           5          10
QPF 12HR                      0           0           0           0           0
RAIN SHWRS                                                                    S
FREEZE               W  W  W  W                 A  A  A
WIND           Y
HAINES                                    5                       5
LAL               1     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                            3900                    6100
T WIND DIR                               SE                      SE
T WIND SPD                                6                      11
ADI                                      13                      44
MAX LVORI                                 3                       1
STABILITY         C     E     G     B     B     F     F     B     B     F     E
CEILING        4000  1000  NONE  NONE  NONE  NONE  NONE 23500 23500 17100  5500
STA PRES      27.72 27.86 27.91 27.95 27.93 28.00 28.04 28.03 28.00 28.00 28.00


DATE           04/18  SAT 04/19/14  SUN 04/20/14  MON 04/21/14  TUE 04/22/14
EDT 6HRLY     14 20   02 08 14 20   02 08 14 20   02 08 14 20   02 08 14 20
UTC 6HRLY     18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18 00

MAX/MIN          69      47    72      45    74      51    73      47    74
TEMP          66 63   50 48 70 64   49 47 70 67   53 52 72 67   52 MM MM MM
DEWPT         43 45   47 47 50 50   46 46 46 49   51 50 50 50   49 47 45 44
PWIND DIR        SW      NW     N      NE     S      SE     S       W    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   SC SC SC SC   SC SC SC SC   B1 B1 B2 B2   B2 B2 B1 SC
POP 12HR         30      10    10      10    10      20    40      30    20
RAIN SHWRS     S  C                                S  S  C  C    C  C  S  S
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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