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

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000
FOUS54 KMRX 051354
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
954 AM EDT SAT SEP 5 2015

TNZ017-052100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
954 AM EDT SAT SEP 5 2015

DATE             SAT 09/05/15            SUN 09/06/15            MON 09/07/15
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                      85          63          84          64          85
TEMP                75 82 84 77 71 68 66 66 75 82 83 77 71 69 67 65 75 82 84 78
DEWPT               65 64 64 65 64 63 63 63 63 63 64 64 63 62 62 62 63 63 64 64
RH                  71 55 51 67 79 84 90 90 66 53 53 64 76 78 84 90 66 53 51 62
WIND DIR             E  E  E  E  E  E NE  E  E  E  E SE  E  E  E  E  N  W  S  E
WIND SPD             5  3  5  3  3  3  3  1  2  3  3  2  1  1  1  1  1  1  2  2
CLOUDS              SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     50          20          30          20          20
QPF 12HR                   0.13        0.02        0.09        0.01        0.02
RAIN SHWRS              S  C  S  S  S  S  C  C  C  C  S  S        S  S  S  S  S
TSTMS                   S  C  S  S  S  S  C  C  C  C  S  S        S  S  S  S  S


DATE          TUE 09/08/15  WED 09/09/15  THU 09/10/15  FRI 09/11/15
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          64    84      65    83      66    81      63    79
TEMP          69 65 81 77   69 66 81 77   70 67 79 75   67 64 77 73
DEWPT         63 64 62 65   65 65 66 67   66 66 68 68   65 64 65 65
PWIND DIR        SE     S       S    SW      SW     W       W     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   B1 B1 B1 B1   B1 B1 B2 B2   B2 B2 B2 B1
POP 12HR         20    20      20    40      40    50      40    40
RAIN SHWRS     S  S  S  S    S  S  C  C    C  C  C  C    C  C  C  C
TSTMS          S  S  S  S    S  S  C  C    C  C  C  C    C  C  C  C

$$

TNZ071-052100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
954 AM EDT SAT SEP 5 2015

DATE             SAT 09/05/15            SUN 09/06/15            MON 09/07/15
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                      89          68          85          67          86
TEMP                79 86 88 82 76 73 71 68 76 83 84 79 73 71 69 68 77 84 85 80
DEWPT               67 65 66 67 67 66 66 65 66 67 67 67 66 65 65 65 65 66 66 66
RH                  67 50 48 61 74 79 84 90 71 59 57 67 79 81 87 90 67 55 53 62
WIND DIR            NE  N  N  E  S SE SE NE NE  N  E SE NE  N NE  E NE  N NE  E
WIND SPD             2  2  3  3  1  2  2  1  2  3  3  2  1  1  1  2  2  3  3  2
CLOUDS              FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 SC
POP 12HR                     40          20          40          10          30
QPF 12HR                   0.08        0.01        0.11           0        0.02
RAIN SHWRS                 C  S  S        C  C  C  C              S  S  S  S  S
TSTMS                      C  S  S        C  C  C  C              S  S  S  S  S


DATE          TUE 09/08/15  WED 09/09/15  THU 09/10/15  FRI 09/11/15
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          68    85      69    85      69    82      67    82
TEMP          72 69 83 79   73 70 83 79   73 70 80 77   70 68 80 76
DEWPT         66 66 65 67   66 67 68 68   68 68 69 69   69 67 67 68
PWIND DIR        SE     S      SW    SW      SW     W      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC B1 B1   B1 B2 B2 B2   B2 B1 B2 B1
POP 12HR         20    20      20    40      40    50      40    40
RAIN SHWRS     S  S  S  S    S  S  C  C    C  C  C  C    C  C  C  C
TSTMS          S  S  S  S    S  S  C  C    C  C  C  C    C  C  C  C

$$

TNZ036-052100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
954 AM EDT SAT SEP 5 2015

DATE             SAT 09/05/15            SUN 09/06/15            MON 09/07/15
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                      90          68          86          67          86
TEMP                80 87 89 82 76 73 71 68 77 84 85 79 74 71 69 68 77 84 85 80
DEWPT               67 66 66 67 67 66 66 66 66 66 67 67 67 66 65 65 65 66 66 66
RH                  65 50 47 61 74 79 84 93 69 55 55 67 79 84 87 90 67 55 53 62
WIND DIR             E  E NE  E SW NE NE NE  E SE SE  S  E  N NE NE NW  W  S  S
WIND SPD             2  2  3  3  1  2  2  1  2  2  2  1  1  0  1  1  1  1  1  1
CLOUDS              FW SC B1 B1 B1 SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 SC
POP 12HR                     30          20          30          10          20
QPF 12HR                   0.06        0.01        0.09           0        0.02
RAIN SHWRS                 C  S  S        C  C  C  C              S  S  S  S  S
TSTMS                      C  S  S        C  C  C  C              S  S  S  S  S


DATE          TUE 09/08/15  WED 09/09/15  THU 09/10/15  FRI 09/11/15
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          68    86      69    85      69    83      66    81
TEMP          72 69 84 80   73 70 83 79   73 70 81 77   70 67 79 75
DEWPT         66 67 66 67   67 67 68 69   68 68 69 69   67 66 68 68
PWIND DIR        SW     S      SW    SW      SW     W       W     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC B1 B1   B1 B2 B2 B2   B2 B1 B2 B1
POP 12HR         20    20      20    40      40    50      40    40
RAIN SHWRS     S  S  S  S    S  S  C  C    C  C  C  C    C  C  C  C
TSTMS          S  S  S  S    S  S  C  C    C  C  C  C    C  C  C  C

$$

TNZ099-052100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
954 AM EDT SAT SEP 5 2015

DATE             SAT 09/05/15            SUN 09/06/15            MON 09/07/15
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                      91          69          88          68          87
TEMP                81 88 90 83 77 74 72 70 79 86 87 81 75 73 71 69 78 85 86 81
DEWPT               67 65 66 68 67 66 66 66 67 67 67 67 67 68 67 66 66 67 66 66
RH                  63 47 45 61 71 76 81 87 67 53 52 63 76 84 87 90 67 55 51 60
WIND DIR            NE SE  E SE  E SE SE NE  E SE  E  E SE SE  E NE NE  E  E  E
WIND SPD             2  2  2  3  2  4  2  1  2  3  4  4  2  1  0  1  2  3  3  4
CLOUDS              FW SC B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 SC
POP 12HR                     30          20          30          10          20
QPF 12HR                   0.05        0.01        0.07           0        0.01
RAIN SHWRS                 C  S  S        C  C  C  C              S  S  S  S  S
TSTMS                      C  S  S        C  C  C  C              S  S  S  S  S


DATE          TUE 09/08/15  WED 09/09/15  THU 09/10/15  FRI 09/11/15
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          69    86      70    86      70    83      68    81
TEMP          73 70 84 80   74 71 84 80   74 71 81 78   71 69 79 76
DEWPT         67 67 67 68   68 68 69 69   69 68 70 69   68 68 69 69
PWIND DIR        SE    SE       S     S       S    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC SC   SC SC B1 B1   B1 B2 B2 B1   B2 B1 B1 B1
POP 12HR         20    20      20    40      40    50      40    50
RAIN SHWRS     S  S  S  S    S  S  C  C    C  C  C  C    C  C  C  C
TSTMS          S  S  S  S    S  S  C  C    C  C  C  C    C  C  C  C

$$

NCZ060-052100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
954 AM EDT SAT SEP 5 2015

DATE             SAT 09/05/15            SUN 09/06/15            MON 09/07/15
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                      84          66          83          67          84
TEMP                74 81 83 78 72 70 68 66 74 81 82 77 73 71 69 68 76 82 83 77
DEWPT               68 66 66 66 65 65 65 65 66 66 67 67 66 65 65 65 65 64 65 67
RH                  82 60 57 67 79 84 90 97 76 60 61 71 79 81 87 90 69 55 55 71
MIN/MAX RH                   57          97          58          90          55
WIND DIR            SW NW  N SE SE  E  E  E SE  S SE SE  E  E  E  E SE  S SE  E
WIND DIR DEG        20 32 33 13 13 11 10  9 14 18 15 12 11 11  9  8 14 18 15 11
WIND SPD             2  2  3  3  2  3  3  1  2  2  1  1  1  1  1  1  2  2  2  1
CLOUDS              FW B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC
CLOUDS (%)          25 60 72 58 58 52 52 60 60 60 60 59 59 59 59 64 64 64 64 46
VSBY                10 10 10 10  3  2
POP 12HR                     50          20          50          20          30
QPF 12HR                   0.20        0.02        0.16        0.01        0.04
RAIN SHWRS              C  C  S  S  S  S  C  C  C  C  S  S        C  C  C  C  S
TSTMS                   S  C  S  S  S  S  C  C  C  C  S  S        C  C  C  C  S
HAINES                        4                       3
LAL                     3     3     2     3     3     3     2     3     3     3
MAX MIX HGT                4200                    4700
T WIND DIR                    E                      SE
T WIND SPD                    5                       5
ADI                          12                      15
MAX LVORI                     5                       5
STABILITY               B     B     F     F     B     B     F     F     B     A
CEILING              6300 11700  8000  6300  4700 11700 20800  7200  5500  6300
STA PRES            28.18 28.15 28.16 28.19 28.18 28.15 28.16 28.18 28.16 28.13


DATE          TUE 09/08/15  WED 09/09/15  THU 09/10/15  FRI 09/11/15
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          63    82      65    82      65    81      63    79
TEMP          68 64 80 76   69 66 80 76   69 66 79 75   67 64 77 73
DEWPT         65 64 65 68   66 65 67 69   66 66 68 68   65 64 68 67
PWIND DIR         E    SE      SE     S      SE    SW      SW     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC B1   B1 B1 B1 B2   B1 B1 B2 B2   B2 B1 B1 B1
POP 12HR         20    30      30    50      40    50      40    50
RAIN SHWRS     S  S  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS          S  S  C  C    C  C  C  C    C  C  C  C    C  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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