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

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FOUS54 KMRX 301853
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
253 PM EDT SUN AUG 30 2015

TNZ017-310900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
253 PM EDT SUN AUG 30 2015

DATE           08/30/15      MON 08/31/15            TUE 09/01/15            WED
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                      63          83          64          87          65
TEMP          80 76 70 67 65 65 74 81 82 77 71 69 67 65 76 84 86 79 73 70 68 66
DEWPT         60 62 62 62 62 63 64 63 63 64 64 64 64 64 64 64 65 66 66 66 66 65
RH            51 62 76 84 90 93 71 54 53 64 79 84 90 97 66 51 50 64 79 87 93 97
WIND DIR       E SE  S  E  E  E  W  W  N NE NE  E  E  E NE  N  N  N NE  E  E  N
WIND SPD       4  4  6  3  2  2  2  1  1  1  1  0  0  0  2  2  2  1  1  1  1  1
CLOUDS        B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     40          30          10          20          10
QPF 12HR                   0.08        0.03           0        0.03           0
RAIN SHWRS     C  C  C  C  C  C  C  C  C                    S  S              S
TSTMS          C  S  S              S  S                    S  S


DATE           09/02  THU 09/03/15  FRI 09/04/15  SAT 09/05/15  SUN 09/06/15
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      66    87      66    86      64    85      64    86
TEMP          83 79   71 67 84 80   71 67 83 78   69 65 82 78   69 65 83 79
DEWPT         64 66   64 64 63 65   64 65 63 65   64 64 64 65   64 64 62 63
PWIND DIR         N      NE     N      NE    NE       E    SE      SE     E
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1   SC SC SC SC
POP 12HR         20      10    20      10    20      10    30      10    20
RAIN SHWRS     S  S          S  S          S  S          C  C          S  S
TSTMS             S          S  S             S             C          S  S

$$

TNZ071-310900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
253 PM EDT SUN AUG 30 2015

DATE           08/30/15      MON 08/31/15            TUE 09/01/15            WED
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                      65          84          68          89          69
TEMP          82 78 72 69 67 67 76 82 83 80 74 72 70 69 79 86 88 82 76 74 72 70
DEWPT         62 65 67 66 65 65 67 66 66 66 67 67 67 66 66 66 67 67 67 67 67 67
RH            51 64 84 90 93 93 74 58 57 62 79 84 90 90 64 51 50 61 74 79 84 90
WIND DIR      SW  W SE  E  E  E  N  N  N NE NW SW SE NE NE  N  N NE  E  S SE  E
WIND SPD       8  2  3  2  2  1  3  4  2  2  2  1  1  1  2  3  3  3  2  1  1  2
CLOUDS        B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     30          30           5          10          10
QPF 12HR                   0.06        0.02           0           0           0
RAIN SHWRS     C  C  C  S  S  S  S  C  C                                      S
TSTMS          C  S  S              S  S


DATE           09/02  THU 09/03/15  FRI 09/04/15  SAT 09/05/15  SUN 09/06/15
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          88      69    88      69    89      68    88      68    89
TEMP          86 81   73 70 86 81   73 70 86 82   73 69 85 81   73 69 86 82
DEWPT         67 67   67 67 66 66   67 67 65 66   66 66 66 66   66 66 67 66
PWIND DIR        NE      NE    NE      NE    NE       E    NE      SE    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC FW SC   SC SC SC SC   SC SC SC SC
POP 12HR         20      10    20      10    20      20    30      20    20
RAIN SHWRS     S  S          S  S          S  S    S  S  C  C    S  S  S  S
TSTMS             S          S  S             S    S        C          S  S

$$

TNZ036-310900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
253 PM EDT SUN AUG 30 2015

DATE           08/30/15      MON 08/31/15            TUE 09/01/15            WED
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                      66          85          67          89          69
TEMP          81 77 72 70 68 68 77 83 84 79 74 71 69 68 78 86 88 82 76 74 72 70
DEWPT         62 66 67 65 65 64 67 66 66 67 67 66 66 65 65 66 67 68 68 68 68 67
RH            53 69 84 84 90 87 71 57 55 67 79 84 90 90 64 51 50 63 76 82 87 90
WIND DIR       S  S NE  E NE NE NE NE  E  N  W SW  S  E  E  E  E NE  E SE  E NE
WIND SPD       6  2  1  1  1  1  2  2  1  1  1  1  1  1  1  2  2  1  1  1  1  2
CLOUDS        B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 SC
POP 12HR                     30          30           5          10           5
QPF 12HR                   0.06        0.02           0           0           0
RAIN SHWRS     C  C  C  S  S  S  S  C  C                                      S
TSTMS          C  S  S              S  S


DATE           09/02  THU 09/03/15  FRI 09/04/15  SAT 09/05/15  SUN 09/06/15
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          88      69    89      68    89      68    88      68    89
TEMP          86 81   73 70 86 82   73 69 86 82   73 69 85 81   73 69 86 82
DEWPT         67 69   67 67 66 68   66 66 65 67   67 66 65 67   67 67 66 66
PWIND DIR         N       N    NE      NE    NE      NE     E       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC FW FW SC   SC SC FW SC   B1 SC SC SC
POP 12HR         20      10    10      10    20      20    20      20    20
RAIN SHWRS     S  S                        S  S    S  S  S  S    S  S  S  S
TSTMS             S                           S    S        S          S  S

$$

TNZ099-310900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
253 PM EDT SUN AUG 30 2015

DATE           08/30/15      MON 08/31/15            TUE 09/01/15            WED
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                      66          84          68          91          71
TEMP          80 77 72 69 68 67 76 82 83 79 74 72 70 69 80 88 90 84 78 76 74 72
DEWPT         62 64 66 65 65 65 67 68 67 67 68 68 67 67 67 67 68 68 69 69 69 67
RH            54 64 81 87 90 93 74 63 59 67 82 87 90 93 65 50 49 59 74 79 84 84
WIND DIR       E  E SE  N  N  N NE NE  E NE  E SE  E  N NE NE NE NE  N NW  N  N
WIND SPD       4  3  2  1  2  2  2  3  3  1  1  1  1  1  2  2  2  2  1  0  0  2
CLOUDS        B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     30          30          10          10          10
QPF 12HR                   0.04        0.02           0           0           0
RAIN SHWRS     C  C  C  S  S  S  S  C  C                                      S
TSTMS          C  S  S              S  S


DATE           09/02  THU 09/03/15  FRI 09/04/15  SAT 09/05/15  SUN 09/06/15
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          89      70    90      70    90      70    89      70    89
TEMP          87 82   74 71 87 83   75 71 87 83   75 71 87 82   74 71 87 83
DEWPT         68 70   68 67 67 68   68 67 67 67   68 67 68 69   69 68 68 68
PWIND DIR         N       N     N       N    NE      NE    SE      SE     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC B1
POP 12HR         20       5    20       5    20      20    20      20    20
RAIN SHWRS     S  S          S  S          S  S    S  S  S  S    S  S  S  S
TSTMS             S          S  S             S    S        S          S  S

$$

NCZ060-310900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
253 PM EDT SUN AUG 30 2015

DATE           08/30/15      MON 08/31/15            TUE 09/01/15            WED
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                      62          82          64          86          66
TEMP          77 73 68 66 64 64 73 80 81 76 71 68 66 65 75 83 85 79 73 71 69 67
DEWPT         63 63 63 62 62 63 68 67 67 68 66 65 64 64 66 67 69 70 68 67 67 65
RH            62 71 84 87 93 97 84 65 63 76 84 90 93 97 74 59 59 74 84 87 93 93
MAX/MIN RH                   97          63          97          57         100
WIND DIR       E  E SE  E  E  E SE  S  W  W  S SE  E  E  N NW  N  N NE  E  E NE
WIND DIR DEG  11 11 12 11 11  9 13 19 26 28 19 12 10  8  2 31 34  2  6  9  8  6
WIND SPD       6  3  4  3  4  3  2  1  2  1  1  1  2  2  2  2  1  0  0  1  1  1
CLOUDS        B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
CLOUDS (%)    79 70 70 70 70 71 65 69 69 60 60 65 65 60 60 61 61 61 61 52 52 36
VSBY          10 10  4  2  0  0 10 10
POP 12HR                     40          30          20          30          20
QPF 12HR                   0.10        0.02        0.01        0.05        0.01
RAIN SHWRS     L  C  C  C  C  S  S  C  C  S  S        S  S  C  C  S  S        S
TSTMS          L  S  S              S  S  S  S              C  C
HAINES                                    4                       3
LAL               4     2     1     2     2     2     1     3     3     1     1
MAX MIX HGT                            4400                    3900
T WIND DIR                               SE                       E
T WIND SPD                                3                       4
ADI                                       8                       9
MAX LVORI                                 6                       6
STABILITY         B     F     F     B     B     F     F     B     B     F     G
CEILING        5500  5500  NONE  5500  5500  4700  5500  5500  6300  7200  6300
STA PRES      28.13 28.15 28.15 28.14 28.12 28.16 28.17 28.17 28.16 28.17 28.18


DATE           09/02  THU 09/03/15  FRI 09/04/15  SAT 09/05/15  SUN 09/06/15
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      65    86      64    86      66    85      63    84
TEMP          83 79   70 66 83 78   69 65 83 79   71 67 83 77   68 64 81 78
DEWPT         67 68   66 65 67 68   66 65 66 68   66 65 67 68   66 64 67 68
PWIND DIR         N      NE     N      NE     N       E    SE      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   B1 SC SC B1   SC SC SC B1   B1 SC SC B1   SC SC SC SC
POP 12HR         20      10    20      20    20      20    30      20    30
RAIN SHWRS     S  S          S  S    S  S  S  S    S  S  C  C    S  S  C  C
TSTMS             S          S  S    S        S    S        C          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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