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

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FOUS54 KMRX 051846
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
245 PM EDT TUE MAY 5 2015

TNZ017-060900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
245 PM EDT TUE MAY 5 2015

DATE           05/05/15      WED 05/06/15            THU 05/07/15            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                      53          82          56          81          57
TEMP          78 73 64 59 56 56 70 79 81 76 67 62 59 59 71 78 80 75 67 63 60 60
DEWPT         53 54 54 53 52 54 56 55 56 56 56 55 55 57 58 56 55 57 56 56 55 57
RH            42 51 70 80 86 93 61 44 42 50 68 78 87 93 63 47 42 54 68 78 84 90
WIND DIR      NE SE  E SE  E  E NE  E  E  N NE  E  E  E  E SE  E  E SE  E  E SE
WIND SPD       2  2  2  2  2  0  1  3  4  5  3  2  3  2  2  2  2  3  4  4  3  2
CLOUDS        SC SC FW FW FW SC SC SC SC B1 SC SC SC SC SC B1 B1 B1 B1 SC SC SC
POP 12HR                     10          10          10          20          10
QPF 12HR                      0           0           0        0.03           0


DATE           05/08  SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
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      58    83      60    81      60    80      59    77
TEMP          78 76   63 61 80 78   65 63 78 76   65 62 78 75   64 61 75 71
DEWPT         56 60   56 58 58 61   58 60 60 62   60 61 60 62   59 60 58 59
PWIND DIR        NE       E     E      SE    SW      SE    SW       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   SC SC SC B1   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B2
POP 12HR         20       5    20      10    40      30    50      30    50
RAIN SHWRS        S             S          C  C    C  S  C  C    C  C  C  C
TSTMS             S             S          C  C    C     S  C    S  S  C  C

$$

TNZ071-060900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
245 PM EDT TUE MAY 5 2015

DATE           05/05/15      WED 05/06/15            THU 05/07/15            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                      57          83          59          83          61
TEMP          82 76 68 63 60 60 73 80 82 77 69 65 62 62 73 80 82 78 70 66 63 64
DEWPT         55 56 56 56 55 55 57 55 57 58 59 59 58 59 60 59 57 58 60 59 58 58
RH            40 50 65 78 84 84 57 42 43 52 70 81 87 90 64 49 43 50 71 78 84 81
WIND DIR      NE SE  S  S SE SE NE NE NE SE  E  E SE SE  E  N  E SE  E SE SE  S
WIND SPD       2  3  2  2  2  0  2  4  3  2  2  2  2  1  1  2  1  1  3  3  3  2
CLOUDS        SC FW FW FW FW FW FW SC SC SC SC FW FW FW SC SC SC SC SC SC SC FW
POP 12HR                      5          10          10          10          10
QPF 12HR                      0           0           0           0           0


DATE           05/08  SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
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      61    85      64    85      63    83      62    78
TEMP          79 77   66 64 82 80   69 67 82 80   68 65 81 78   67 64 76 73
DEWPT         57 61   57 60 59 62   60 61 62 64   61 63 62 64   60 61 61 60
PWIND DIR        NW      SE     E      SE     W      SE    SW       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   FW FW SC SC   SC SC SC B1   B1 B1 B1 B1   B1 B1 B2 B2
POP 12HR         10       5    10      10    20      10    40      30    40
RAIN SHWRS                                    S          C  C    C  C  C  C
TSTMS                                         S          S  C    S  S  C  C

$$

TNZ036-060900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
245 PM EDT TUE MAY 5 2015

DATE           05/05/15      WED 05/06/15            THU 05/07/15            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                      57          83          58          84          60
TEMP          83 77 68 63 60 60 73 80 82 77 69 64 61 61 74 81 83 78 70 66 63 63
DEWPT         53 56 56 56 55 56 57 56 56 57 60 59 58 59 60 59 58 59 60 59 58 58
RH            36 48 65 78 84 87 57 44 41 50 73 84 90 93 62 47 43 52 71 78 84 84
WIND DIR      SE SE  S SW  N SE  S  E  E  S NE NE  N  N  N NE NE NE  E NE  E  S
WIND SPD       2  3  2  2  1  0  1  3  2  3  2  2  2  1  1  1  1  1  2  1  2  1
CLOUDS        SC FW FW FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC SC SC SC FW
POP 12HR                      0          10          10          10          10
QPF 12HR                      0           0           0           0           0


DATE           05/08  SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
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      61    87      63    85      63    84      62    79
TEMP          81 79   66 64 84 81   69 66 82 80   68 66 81 79   67 64 77 73
DEWPT         56 60   57 60 58 62   60 61 62 64   62 63 61 64   61 61 60 59
PWIND DIR        NW       S     E      NE    SW       E    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   FW FW SC SC   SC SC SC B1   B1 SC B1 B1   B1 B1 B2 B2
POP 12HR         10       5    10      10    20      20    40      30    40
RAIN SHWRS                                    S    S     C  C    C  C  C  C
TSTMS                                         S    S     S  C    S  S  C  C

$$

TNZ099-060900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
245 PM EDT TUE MAY 5 2015

DATE           05/05/15      WED 05/06/15            THU 05/07/15            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                      57          84          57          85          59
TEMP          83 77 68 63 60 60 73 81 83 78 68 63 60 60 74 82 84 79 70 65 62 62
DEWPT         53 56 57 56 55 55 54 52 52 56 59 58 56 57 57 55 54 56 59 57 56 57
RH            36 48 68 78 84 84 51 37 34 47 73 84 87 90 55 40 36 45 68 75 81 84
WIND DIR      SE  E SE SE  E SE SE  E SE SE SE  E NE  N NE  E SE  S SE  S  S  S
WIND SPD       2  4  2  2  1  1  2  4  3  1  1  1  2  1  1  2  1  1  2  2  2  1
CLOUDS        SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW SC SC SC SC FW FW FW
POP 12HR                      0          10           5          10           5
QPF 12HR                      0           0           0           0           0


DATE           05/08  SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
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      61    87      63    86      64    85      64    80
TEMP          82 79   67 64 84 81   69 66 83 81   69 67 82 80   69 66 78 74
DEWPT         57 59   56 59 57 61   59 62 62 64   62 64 60 64   60 61 63 61
PWIND DIR        SW       S    SE       S    SW      SW     S      SW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   FW FW SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B2 B2 B2
POP 12HR          5       5    10       5    20      10    30      40    40
RAIN SHWRS                                    S          C  C    C  C  C  C
TSTMS                                         S          S  C    S  S  C  C

$$

NCZ060-060900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
245 PM EDT TUE MAY 5 2015

DATE           05/05/15      WED 05/06/15            THU 05/07/15            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                      51          82          55          82          56
TEMP          77 72 62 57 54 55 70 78 81 76 66 61 58 58 71 79 81 76 67 62 59 59
DEWPT         54 54 55 53 51 51 55 52 50 57 56 55 53 54 57 55 55 57 57 55 54 55
RH            45 53 78 86 90 86 59 40 34 52 70 81 83 86 61 44 41 52 70 78 83 87
MAX/MIN RH                   93          34          90          41          93
WIND DIR       S  E  E  E  E  E  E SE SE  S SE  E  E  E  E  S SE  E SE  E NE  E
WIND DIR DEG  18 10 11 11  9 10 10 12 15 18 13  8  7  7 11 16 13 10 13  9  6  9
WIND SPD       2  3  2  2  2  1  3  5  3  1  3  3  3  2  1  1  1  2  3  3  3  2
CLOUDS        SC SC SC FW FW FW FW SC SC SC FW SC SC FW FW B1 B1 SC SC SC SC FW
CLOUDS (%)    48 38 33 21 21 25 25 37 37 26 21 29 29 19 21 56 56 39 39 29 29 18
VSBY          10 10 10  4  2  2 10 10
POP 12HR                      5          10           5          20          10
QPF 12HR                      0           0           0        0.01           0
RAIN SHWRS     S                                            S  S
TSTMS          S                                            S  S
HAINES                                    4                       3
LAL               2     1     1     1     1     1     1     2     2     1     1
MAX MIX HGT                            6900                    6800
T WIND DIR                                E                       E
T WIND SPD                                5                       5
ADI                                      26                      26
MAX LVORI                                 4                       4
STABILITY         A     G     G     B     A     G     G     B     A     G     G
CEILING        5500  NONE  NONE  7200  6300  NONE  NONE  5500 13800 12700 12700
STA PRES      28.28 28.31 28.28 28.23 28.18 28.21 28.19 28.19 28.14 28.14 28.14


DATE           05/08  SAT 05/09/15  SUN 05/10/15  MON 05/11/15  TUE 05/12/15
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      56    84      59    83      60    81      59    77
TEMP          79 76   62 59 81 78   65 62 80 78   65 63 78 76   64 61 75 71
DEWPT         54 58   55 58 57 60   59 59 60 62   59 61 61 63   59 60 61 61
PWIND DIR         N      SE    NE       E     S       E    SW       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC   SC FW SC SC   SC SC B1 B1   SC SC B1 B1   B1 B1 B2 B2
POP 12HR         10       5    20      20    30      20    50      30    40
RAIN SHWRS                      S    S     S  C    S  S  C  C    C  C  C  C
TSTMS                           S          S  C    S     S  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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