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

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000
FOUS54 KMRX 300138
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
938 PM EDT FRI MAY 29 2015

TNZ017-300900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
938 PM EDT FRI MAY 29 2015

DATE           05/29/15      SAT 05/30/15            SUN 05/31/15            MON
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          85          62          78          62
TEMP                71 67 64 65 76 82 84 80 72 67 65 64 72 76 77 74 68 66 63 64
DEWPT               65 63 61 63 62 58 59 60 61 61 62 62 63 63 64 64 63 61 61 62
RH                  81 87 90 93 62 44 43 51 68 81 90 93 73 64 64 71 84 84 93 93
WIND DIR            SE SE SE SE SW SW  S  S  S  S  S  S  S SW SW SW  S SE  S  S
WIND SPD             4  4  4  4  6  5  6  2  2  2  2  3  4  5  5  4  3  2  1  0
CLOUDS              B1 SC SC B1 SC SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     20          20          20          60          40
QPF 12HR                   0.01        0.03        0.03        0.35        0.16
RAIN SHWRS           S              S  S  S  S  S  S  L  L  L  L  C  C  C  C  C
TSTMS                S              S  S  S  S  S  S  L  L  L  L  C  C  C  C  C
OBVIS                    PF+PF+


DATE           06/01  TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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          79      61    80      60    81      61    81      60    83
TEMP          77 75   65 63 78 75   64 63 79 76   65 64 79 76   65 63 81 77
DEWPT         63 65   62 63 62 64   61 61 62 61   62 62 61 61   60 61 63 63
PWIND DIR         W       N     N       E    SE      SE    SE      SE    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B2 B1   B2 B1 B1 B2   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         50      50    40      40    30      20    30      20    20
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    S  S  C  C    S  S  S  S
TSTMS          C  C    C  C  C  C    C  C  C  C    S  S  C  C    S  S  S  S

$$

TNZ071-300900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
938 PM EDT FRI MAY 29 2015

DATE           05/29/15      SAT 05/30/15            SUN 05/31/15            MON
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          86          65          80          64
TEMP                72 69 66 67 77 83 85 81 74 70 67 67 74 78 79 76 70 68 65 66
DEWPT               64 62 61 62 61 58 60 60 63 63 63 64 65 65 66 66 65 64 63 63
RH                  76 78 84 84 58 43 43 49 69 78 87 90 74 64 64 71 84 87 93 90
WIND DIR            SE  S SE SE  S SW SW SW  S  S  S  S SW  W SW  S  S  S SE  E
WIND SPD             3  3  4  4  9  8  9  2  3  3  3  3  5  6  5  4  3  2  2  2
CLOUDS              B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     20          10          20          50          40
QPF 12HR                   0.01           0        0.08        0.38        0.17
RAIN SHWRS           S                    S  S  S  S  C  C  C  C  C  C  C  C  C
TSTMS                S                    S  S  S  S  C  C  C  C  C  C  C  C  C
OBVIS                    PF+PF+


DATE           06/01  TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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    83      64    83      66    83      65    84
TEMP          80 78   68 66 81 78   68 66 81 79   70 68 81 79   69 67 82 79
DEWPT         64 65   64 64 64 66   64 65 64 64   66 65 63 65   64 65 64 65
PWIND DIR        SW       N     N      NE    SE      SE    SE       S    NE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         50      30    30      50    40      20    30      20    20
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    S  S  C  C    S  S  S  S
TSTMS          C  C    C  C  C  C    C  C  C  C    S  S  C  C    S  S  S  S

$$

TNZ036-300900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
938 PM EDT FRI MAY 29 2015

DATE           05/29/15      SAT 05/30/15            SUN 05/31/15            MON
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          87          65          80          64
TEMP                73 70 67 68 78 84 86 82 74 70 67 67 74 78 79 76 70 68 65 66
DEWPT               65 65 63 63 62 59 61 61 63 63 63 64 65 65 66 66 65 64 63 63
RH                  76 84 87 84 58 43 43 49 69 78 87 90 74 64 64 71 84 87 93 90
WIND DIR             E  S SE SE  S  S SW SW  S  S  S  S  S SW SW  S  S  S  S  S
WIND SPD             2  2  2  3  9  9 10  3  2  1  1  2  4  5  5  4  3  1  0  0
CLOUDS              B1 SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     20          10          20          50          30
QPF 12HR                   0.01           0        0.10        0.40        0.19
RAIN SHWRS           S                    S  S  S  S  C  C  C  C  C  C  C  C  C
TSTMS                S                    S  S  S  S  C  C  C  C  C  C  C  C  C
OBVIS                    PF+PF+


DATE           06/01  TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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    83      65    84      66    83      65    84
TEMP          80 78   68 66 81 79   69 67 82 80   70 68 81 79   69 67 82 80
DEWPT         65 66   65 64 65 66   65 65 65 65   66 65 64 66   65 65 65 66
PWIND DIR         W       N     N      NE    SE      SE    SE      SW    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1
POP 12HR         40      30    20      20    20      10    40      20    20
RAIN SHWRS     C  C    C  C  S  S    S  S  S  S          C  C    S  S  S  S
TSTMS          C  C    C  C  S  S    S  S  S  S          C  C    S  S  S  S

$$

TNZ099-300900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
938 PM EDT FRI MAY 29 2015

DATE           05/29/15      SAT 05/30/15            SUN 05/31/15            MON
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          86          66          81          65
TEMP                74 70 68 68 78 84 85 81 74 71 68 68 75 79 80 77 71 69 66 67
DEWPT               67 64 63 63 63 61 62 64 64 64 64 65 65 66 67 68 67 66 65 65
RH                  79 81 84 84 60 46 46 56 71 79 87 90 71 64 65 74 87 90 97 93
WIND DIR            SE SE  S SE  S  S  S  S  S  S  S  S  S  S  S SW  S  S SE SE
WIND SPD             1  2  4  4  8 10  9  4  3  2  2  2  3  4  3  1  1  2  1  1
CLOUDS              B1 SC SC B1 SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     20          20          20          50          30
QPF 12HR                   0.01        0.05        0.06        0.40        0.10
RAIN SHWRS           S              S  S  S  S  S  S  C  C  C  C  C  C  C  C  C
TSTMS                S              S  S  S  S  S  S  C  C  C  C  C  C  C  C  C
OBVIS                    PF+PF+


DATE           06/01  TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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          83      65    83      66    83      66    83      65    85
TEMP          81 79   69 67 81 79   70 68 81 79   70 68 81 79   69 68 83 80
DEWPT         65 68   65 64 66 68   66 66 64 65   66 65 64 65   65 64 66 67
PWIND DIR        SW       N     N      NE    SE      SE    SE      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B1 B2 B2   B2 B1 B1 B1   B1 B1 B2 B2   B1 B1 B1 B1
POP 12HR         50      40    30      40    30      20    40      20    20
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    S  S  C  C    S  S  S  S
TSTMS          C  C    C  C  C  C    C  C  C  C    S  S  C  C    S  S  S  S

$$

NCZ060-300900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
938 PM EDT FRI MAY 29 2015

DATE           05/29/15      SAT 05/30/15            SUN 05/31/15            MON
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                      59          83          63          80          63
TEMP                68 64 61 62 73 80 82 78 71 68 65 65 73 78 79 76 70 67 65 65
DEWPT               61 60 59 61 63 62 61 61 62 62 62 63 64 64 65 65 64 62 61 61
RH                  78 87 93 97 71 54 49 56 73 81 90 93 73 62 62 69 81 84 87 87
MAX/MIN RH                  100          49          97          62          90
WIND DIR            SE SE SE SE  S  S  S  S SE SE SE SE  S  S SE  E SE SE SE  E
WIND DIR DEG        14 14 13 14 17 17 18 17 15 12 13 14 17 19 15  9 12 15 13 11
WIND SPD             4  4  5  6  8 10  9  4  3  2  2  3  4  4  4  3  2  2  2  2
CLOUDS              SC SC SC B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
CLOUDS (%)          46 29 39 54 61 46 52 62 62 62 62 59 59 70 70 73 73 72 72 78
VSBY                10  3  4  3 10 10
POP 12HR                     20          20          20          50          30
QPF 12HR                   0.01        0.03        0.08        0.31        0.23
RAIN SHWRS           S              S  S  S  S  S  S  C  C  C  C  C  C  C  C  L
TSTMS                S              S  S  S  S  S  S  C  C  C  C  C  C  C  C  L
OBVIS                    PF+PF+
HAINES                                    4                       4
LAL                     2     1     2     2     2     3     3     3     3     4
MAX MIX HGT                            6500                    7400
T WIND DIR                                S                      SW
T WIND SPD                               13                      10
ADI                                      57                      52
MAX LVORI                                 4                       4
STABILITY               G     E     B     B     F     F     B     B     F     F
CEILING             23500  NONE  5500  NONE  5500  4700  4700  7200  7200  7200
STA PRES            28.20 28.21 28.17 28.11 28.12 28.11 28.10 28.08 28.10 28.10


DATE           06/01  TUE 06/02/15  WED 06/03/15  THU 06/04/15  FRI 06/05/15
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          79      61    80      61    80      62    80      60    81
TEMP          77 75   65 63 78 75   65 63 78 76   66 64 78 75   64 63 79 76
DEWPT         65 66   61 62 65 66   63 63 65 64   63 63 65 63   61 61 66 66
PWIND DIR         S      NE     N       E    SE      SE    SE      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 B1
POP 12HR         60      40    40      40    40      20    40      20    30
RAIN SHWRS     L  L    C  C  C  C    C  C  C  C    S  S  C  C    S  S  C  C
TSTMS          L  L    C  C  C  C    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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