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

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FOUS54 KMRX 040134
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
934 PM EDT THU SEP 3 2015

TNZ017-040900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
934 PM EDT THU SEP 3 2015

DATE           09/03/15      FRI 09/04/15            SAT 09/05/15            SUN
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                      64          89          64          85          64
TEMP                70 67 65 67 80 88 87 80 73 70 67 65 75 82 84 78 72 69 67 65
DEWPT               66 65 64 64 67 63 63 64 64 64 64 64 65 65 65 65 65 64 64 64
RH                  87 93 97 90 65 43 45 58 73 81 90 97 71 56 53 64 79 84 90 97
WIND DIR            NE NE NE NE NE  N  N  E NE  E  E  E SE SE SE  E  E  E  E  E
WIND SPD             2  1  1  1  2  4  5  4  3  4  4  2  5  5  3  6  3  3  3  3
CLOUDS              SC FW SC FW FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR                     10          30          20          30          30
QPF 12HR                      0        0.05        0.03        0.04        0.02
RAIN SHWRS                          C  C  S           S  S  C  C  C  S  S  S  C
TSTMS                               C  C  S           S  S  C  C  C  S  S  S  C
OBVIS                  PF PF


DATE           09/06  MON 09/07/15  TUE 09/08/15  WED 09/09/15  THU 09/10/15
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          82      64    84      63    85      65    84      63    81
TEMP          80 76   68 65 81 77   68 64 82 78   70 66 82 77   68 64 79 75
DEWPT         65 64   63 63 63 64   63 63 63 64   64 63 64 64   64 63 64 65
PWIND DIR         E      SE    NE      SE    NW       S    SW       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 SC B1 B1   SC SC SC B1   SC B1 B1 B1   B1 B1 B1 B1
POP 12HR         30      20    30      10    20      10    30      20    50
RAIN SHWRS     C  C    S     C  C          S  S          C  C    S  S  C  C
TSTMS          C  C    S     C  C          S  S          C  C    S  S  C  C

$$

TNZ071-040900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
934 PM EDT THU SEP 3 2015

DATE           09/03/15      FRI 09/04/15            SAT 09/05/15            SUN
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                      68          91          68          88          67
TEMP                75 72 70 69 81 89 90 83 76 73 71 69 78 85 87 81 75 72 70 68
DEWPT               67 67 66 65 68 65 64 66 66 66 66 66 67 67 67 67 67 66 65 65
RH                  76 84 87 87 65 45 42 57 71 79 84 90 69 55 52 63 76 81 84 90
WIND DIR            NE NE NE NE NE NE NE  E NE  E  E  E  E  N  E SE  E  E  E  E
WIND SPD             3  2  2  3  4  4  5  3  3  3  2  2  3  4  6  5  2  2  2  2
CLOUDS              FW FW FW FW FW SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     10          10          20          30          20
QPF 12HR                      0           0        0.01        0.06        0.01
RAIN SHWRS                                S                 C  C  S           S
TSTMS                                     S                 C  C  S           S
OBVIS                  PF PF


DATE           09/06  MON 09/07/15  TUE 09/08/15  WED 09/09/15  THU 09/10/15
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          84      67    87      67    87      68    86      68    85
TEMP          82 78   71 68 84 80   72 68 84 80   72 69 84 80   72 69 83 79
DEWPT         66 66   66 66 66 66   66 66 66 66   66 65 66 66   66 66 67 67
PWIND DIR        NE      SE    NE       S    SW       S    SW       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 SC B1 B1   SC SC B1 B1   SC SC B1 B1   B1 B1 B1 B1
POP 12HR         20      20    20      10    20      10    20      20    40
RAIN SHWRS     S  S    S     S  S          S  S          S  S    S  S  C  C
TSTMS          S  S    S     S  S          S  S          S  S    S  S  C  C

$$

TNZ036-040900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
934 PM EDT THU SEP 3 2015

DATE           09/03/15      FRI 09/04/15            SAT 09/05/15            SUN
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                      69          92          69          88          67
TEMP                75 72 70 70 82 90 92 84 77 74 72 70 79 86 87 81 75 72 70 68
DEWPT               69 68 67 66 68 65 63 67 67 67 67 67 67 67 67 67 67 66 66 66
RH                  82 87 90 87 63 44 38 57 71 79 84 90 67 53 52 63 76 81 87 93
WIND DIR             N NE NE NE NE NE NE  E NE  N  N NE  E  E  E  E  E NE NE NE
WIND SPD             1  1  1  2  3  3  3  3  1  3  3  2  2  3  5  5  2  2  2  2
CLOUDS              FW FW FW FW FW SC SC B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     10          10          10          30          20
QPF 12HR                      0           0           0        0.04        0.01
RAIN SHWRS                                                  C  C  S           S
TSTMS                                                       C  C  S           S


DATE           09/06  MON 09/07/15  TUE 09/08/15  WED 09/09/15  THU 09/10/15
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          85      67    87      67    87      68    86      68    85
TEMP          83 79   71 68 84 80   72 68 84 80   72 69 84 80   72 69 83 79
DEWPT         67 66   66 66 66 67   66 66 66 66   66 65 65 66   67 66 67 67
PWIND DIR         E       S     W       S    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 SC B1 B1   SC SC B1 B1   SC SC B1 B1   B1 B1 B1 B1
POP 12HR         20      20    20      10    20      10    20      20    40
RAIN SHWRS     S  S    S     S  S          S  S          S  S    S  S  C  C
TSTMS          S  S    S     S  S          S  S          S  S    S  S  C  C

$$

TNZ099-040900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
934 PM EDT THU SEP 3 2015

DATE           09/03/15      FRI 09/04/15            SAT 09/05/15            SUN
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                      70          93          70          89          69
TEMP                78 74 72 71 83 92 93 85 78 75 73 71 80 87 88 82 76 74 72 70
DEWPT               70 70 68 67 68 65 63 68 68 68 68 67 68 69 69 69 68 67 67 67
RH                  76 87 87 87 61 41 37 57 71 79 84 87 67 55 54 65 76 79 84 90
WIND DIR             N  N  N  N NE NE  N NE  N NE  N  N  E  E NE  E  E NE NE  N
WIND SPD             2  1  2  2  4  4  6  3  3  3  3  2  2  3  5  6  2  1  2  2
CLOUDS              FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      5          10          10          30          20
QPF 12HR                      0           0           0        0.06        0.01
RAIN SHWRS                                                  C  C  S           S
TSTMS                                                       C  C  S           S
OBVIS                  PF PF


DATE           09/06  MON 09/07/15  TUE 09/08/15  WED 09/09/15  THU 09/10/15
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          86      69    88      69    88      69    87      70    87
TEMP          84 80   73 70 86 81   73 70 86 81   73 70 85 81   74 71 85 81
DEWPT         68 68   67 66 68 67   67 67 67 67   67 67 67 68   68 68 68 68
PWIND DIR         E      SE    SE      SE     S       S     S       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 SC B1 B1   SC SC B1 B1   SC SC B1 B1   B1 B1 B1 B1
POP 12HR         20      20    20      10    20      10    20      20    30
RAIN SHWRS     S  S    S     S  S          S  S          S  S    S  S  C  C
TSTMS          S  S    S     S  S          S  S          S  S    S  S  C  C

$$

NCZ060-040900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
934 PM EDT THU SEP 3 2015

DATE           09/03/15      FRI 09/04/15            SAT 09/05/15            SUN
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                      64          88          66          84          66
TEMP                69 67 65 65 79 87 87 80 74 71 69 67 75 82 83 78 72 70 68 67
DEWPT               67 66 64 64 68 66 67 65 65 65 65 65 67 68 68 68 67 65 65 65
RH                  93 97 97 97 69 50 52 60 74 81 87 93 76 63 61 71 84 84 90 93
MAX/MIN RH                   97          48          93          61          93
WIND DIR             E  E  E  E  E  N  N SE NE  E  E  E  E  S NE SE  E  E  E  E
WIND DIR DEG         8 11 10  8  7 34  1 12  6  8  9  9 11 17  6 12  9  9  8  7
WIND SPD             2  2  1  2  2  3  4  3  3  3  3  3  3  5  6  6  2  3  2  3
CLOUDS              FW FW SC SC FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
CLOUDS (%)          15 24 38 27 17 43 54 60 60 52 52 63 63 67 67 58 58 56 56 64
VSBY                 4  2  0  0 10 10
POP 12HR                      5          30          20          40          30
QPF 12HR                      0        0.07        0.03        0.14        0.02
RAIN SHWRS                          C  C  S           S  S  C  C  C  S  S  S  C
TSTMS                               C  C  S           S  S  C  C  C  S  S  S  C
OBVIS                  PF PF
HAINES                                    3                       4
LAL                     1     1     3     3     2     2     3     3     3     3
MAX MIX HGT                            7700                    7000
T WIND DIR                               NE                      SE
T WIND SPD                                3                       8
ADI                                      18                      37
MAX LVORI                                 5                       4
STABILITY               G     G     A     B     F     F     B     B     F     F
CEILING              NONE  8000  7200  8000  8000  8000  6300 11700  8000  7200
STA PRES            28.05 28.08 28.10 28.09 28.11 28.16 28.17 28.15 28.16 28.16


DATE           09/06  MON 09/07/15  TUE 09/08/15  WED 09/09/15  THU 09/10/15
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          81      64    83      63    83      65    83      64    82
TEMP          79 75   68 65 81 76   68 64 80 77   69 66 81 76   68 65 80 76
DEWPT         66 66   63 63 66 66   64 63 65 66   64 62 65 65   65 64 66 67
PWIND DIR        SE       E    NE       E     S      SE     S      SE    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B1   B1 SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B2
POP 12HR         30      20    30      10    30      20    30      20    40
RAIN SHWRS     C  C    S  S  C  C          C  C    S  S  C  C    S  S  C  C
TSTMS          C  C    S  S  C  C          C  C    S  S  C  C    S  S  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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