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

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FOUS54 KMRX 071917
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
317 PM EDT TUE JUL 7 2015

TNZ017-080900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
317 PM EDT TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      67          84          65          87          65
TEMP          84 81 74 71 69 69 77 82 83 81 73 70 67 67 78 85 86 81 73 70 67 67
DEWPT         64 67 67 66 67 67 69 68 69 67 66 66 66 66 66 66 66 66 65 64 64 65
RH            51 63 79 84 93 93 76 63 63 63 79 87 97 97 67 53 51 60 76 81 90 93
WIND DIR      SW SW  S SW  S SW  W  W SW  W SW  S  S SW SW  W  W NW  W SW SW SW
WIND SPD      10  4  4  4  2  5 10  6  5  3  2  2  2  3  8 11  9  4  3  2  2  3
CLOUDS        B1 SC SC B1 B1 B2 B2 B2 B2 SC SC SC SC SC SC B1 B1 B1 B1 SC SC B1
POP 12HR                     20          40          20          20          20
QPF 12HR                   0.02        0.20        0.01        0.01        0.01
RAIN SHWRS        S  S  S  S  C  C  C  C  S                 S  S  S
TSTMS             S  S  S  S  C  C  C  C  S                 S  S  S
OBVIS                  PF PF


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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          87      66    89      67    90      68    86      67    85
TEMP          85 82   71 69 86 84   72 70 87 85   73 70 84 81   71 69 83 81
DEWPT         67 66   66 67 67 69   67 68 69 69   68 68 68 69   68 68 67 68
PWIND DIR         W      SW     W       W     W      SW     W      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   SC SC SC B1   SC SC SC B1   B1 B1 B2 B2   B2 B2 B2 B2
POP 12HR         30      20    30      10    30      10    50      40    50
RAIN SHWRS        C    S        C          C  C          C  C    C  C  C  C
TSTMS             C    S        C          C  C          C  C    C  C  C  C

$$

TNZ071-080900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
317 PM EDT TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      70          88          70          89          70
TEMP          86 84 77 74 72 72 81 86 87 83 76 74 72 72 81 87 88 84 77 74 72 72
DEWPT         67 68 68 68 69 69 71 71 69 69 68 68 68 68 68 68 68 68 68 67 67 67
RH            53 59 74 82 90 90 72 61 55 63 76 82 87 87 65 53 52 59 74 79 84 84
WIND DIR      SW SW  S SW  S SW  W SW SW  S  S  S  S  S SW  W  W NW SW  S SE SE
WIND SPD      11  5  6  6  5  5  9  9 10  3  2  3  3  3  6  9  6  3  2  1  1  2
CLOUDS        B1 SC SC SC SC B1 B1 B1 B1 SC SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                     20          30          20          10          10
QPF 12HR                   0.01        0.07        0.01           0           0
RAIN SHWRS     S  S           S  S  C  C  S
TSTMS          S  S           S  S  C  C  S
OBVIS                  PF PF


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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      71    91      72    90      71    89
TEMP          87 84   74 72 88 85   75 73 89 86   76 74 88 85   75 73 87 85
DEWPT         68 69   69 69 70 71   70 70 71 71   70 70 71 71   70 69 70 70
PWIND DIR        NE       W     W      SW     W      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B1 B2 B2
POP 12HR         20      10    20      10    20      10    30      20    40
RAIN SHWRS        S             S          S  S          C  C    S  S  C  C
TSTMS             S             S          S  S          C  C    S  S  C  C

$$

TNZ036-080900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
317 PM EDT TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      70          88          70          89          69
TEMP          86 84 77 74 72 72 81 86 87 83 76 74 72 72 81 87 88 84 77 73 71 71
DEWPT         67 69 70 69 70 69 71 71 70 69 68 68 68 68 68 67 67 67 66 66 66 67
RH            53 61 79 84 93 90 72 61 57 63 76 82 87 87 65 52 50 57 69 79 84 87
WIND DIR      SW  S SW SW SW SW  W SW SW  S  S  S  S SW SW  W  W NW  W SW SW  W
WIND SPD      11  6  6  4  3  3  8  9  9  3  2  2  2  3  6  9  6  4  2  1  0  1
CLOUDS        B1 SC SC B1 B1 B2 B2 B1 B1 SC SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                     20          30          20          10          10
QPF 12HR                   0.02        0.09        0.01           0           0
RAIN SHWRS     S  S  S  S  S  C  C  C  C  S
TSTMS          S  S  S  S  S  C  C  C  C  S
OBVIS                  PF PF


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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      71    90      72    91      73    90      71    89
TEMP          87 85   75 73 88 85   76 74 89 86   77 74 88 85   75 73 87 85
DEWPT         68 69   69 69 69 71   69 71 70 71   70 70 69 71   70 70 69 71
PWIND DIR        NW      NW    NW       W     W      SW     W      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B1 B2 B2
POP 12HR         20      10    20      10    20      10    30      20    40
RAIN SHWRS        S             S          S  S          C  C    S  S  C  C
TSTMS             S             S          S  S          C  C    S  S  C  C

$$

TNZ099-080900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
317 PM EDT TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      72          92          72          92          71
TEMP          88 86 79 76 74 74 84 90 91 86 79 76 74 74 84 90 91 87 79 76 73 73
DEWPT         68 69 70 70 70 70 72 70 68 69 69 69 69 68 67 67 67 67 68 68 68 67
RH            52 57 74 82 87 87 67 52 47 57 72 79 84 82 57 47 45 52 69 76 84 81
WIND DIR      SW SW  S SW SW SW  W  W  W SW SW  S  S  S SW  W NW NW  N  N  N  N
WIND SPD       9  4  2  3  3  2  8  6  8  2  0  2  2  2  4  6  6  5  3  1  0  1
CLOUDS        SC SC SC SC SC B1 B1 SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                     20          30          10          10          10
QPF 12HR                   0.01        0.02           0           0           0
RAIN SHWRS     S  S           S  S  C  C
TSTMS          S  S           S  S  C  C
OBVIS                  PF PF


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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          92      72    93      72    94      73    93      73    91
TEMP          90 87   76 74 91 88   77 75 92 89   78 76 91 88   77 75 89 86
DEWPT         68 67   71 70 68 69   71 72 70 70   71 72 68 70   70 71 69 70
PWIND DIR         N      NW     N      NW    NW       W     W       W    SW
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 B1 B1   B1 B1 B2 B2
POP 12HR         10      10    10      10    10      10    20      10    30
RAIN SHWRS                                               S  S          C  C
TSTMS                                                    S  S          C  C

$$

NCZ060-080900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
317 PM EDT TUE JUL 7 2015

DATE           07/07/15      WED 07/08/15            THU 07/09/15            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                      67          86          66          89          66
TEMP          86 83 75 72 69 69 78 84 85 83 74 71 69 69 80 87 88 83 75 71 68 68
DEWPT         67 70 68 66 66 68 71 71 69 71 69 68 67 67 68 70 70 70 69 67 66 66
RH            53 65 79 81 90 97 79 65 59 67 84 90 93 93 67 57 55 65 82 87 93 93
MAX/MIN RH                   97          59          97          55          97
WIND DIR      SW SW  S  S  S  S  W  W  W  N NE  E SE  S SW  W NW NW  N  N  N  N
WIND DIR DEG  22 21 18 18 18 17 26 26 26 33  5 11 14 17 21 26 29 31 34  2  2  1
WIND SPD       8  3  2  1  1  0  8  6  6  1  0  2  1  1  4  8  6  4  2  1  0  1
CLOUDS        SC SC SC SC SC SC SC B1 B1 SC SC FW FW SC SC SC SC SC SC SC SC SC
CLOUDS (%)    48 40 40 40 45 47 47 52 51 42 42 20 20 32 32 48 48 35 35 30 30 37
VSBY          10 10  4  3  1  1 10 10
POP 12HR                     20          30          10          20          10
QPF 12HR                   0.01        0.03           0        0.01           0
RAIN SHWRS     S  S           S  S  C  C                    S  S
TSTMS          S  S           S  S  C  C                    S  S
OBVIS                  PF PF
HAINES                                    4                       4
LAL               2     2     2     3     3     1     1     2     2     1     1
MAX MIX HGT                            6000                    6200
T WIND DIR                                W                       W
T WIND SPD                               14                      12
ADI                                      56                      49
MAX LVORI                                 4                       4
STABILITY         A     G     G     B     A     G     G     B     A     G     G
CEILING       25000 25000 25000 25000 13800 23500 15900  6300  6300 15900 18200
STA PRES       0.00  0.00  0.00  0.00 28.21 28.21 28.24 28.24 28.20 28.22 28.25


DATE           07/10  SAT 07/11/15  SUN 07/12/15  MON 07/13/15  TUE 07/14/15
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      64    90      65    91      66    87      67    87
TEMP          86 83   70 67 87 84   71 68 88 85   72 69 85 82   71 69 85 82
DEWPT         68 69   66 67 66 70   66 68 70 71   68 69 69 71   68 69 68 71
PWIND DIR         N       N    NW       N    NW       W     W       W     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   SC SC SC SC   SC SC SC SC   SC SC B1 B1   B1 B1 B2 B2
POP 12HR         10      10    20      10    20      10    30      20    40
RAIN SHWRS                      S          S  S          C  C    S  S  C  C
TSTMS                           S          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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