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

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000
FOUS54 KMRX 031516
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1115 AM EDT SUN MAY 3 2015

TNZ017-032100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
1115 AM EDT SUN MAY 3 2015

DATE             SUN 05/03/15            MON 05/04/15            TUE 05/05/15
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                      74          50          78          53          79
TEMP                   73 74 65 56 51 50 53 67 75 77 72 64 59 56 56 69 76 78 73
DEWPT                  46 47 48 50 49 49 52 53 51 51 53 54 52 52 54 57 54 54 55
RH                     38 38 54 80 93 96 96 61 43 40 51 70 78 86 93 66 46 43 53
WIND DIR               SW SW  S SE SE SE SE SW SW SW  S  S  S SE SE  W  W SW SW
WIND SPD                2  3  3  4  3  4  3  5  6  6  4  4  4  4  3  3  2  2  2
CLOUDS                 SC SC FW FW FW FW FW FW SC SC SC SC FW FW FW FW SC SC SC
POP 12HR                      0           0          10           5          20
QPF 12HR                      0           0           0           0        0.01
RAIN SHWRS                                                                 S
TSTMS                                                                      S


DATE          WED 05/06/15  THU 05/07/15  FRI 05/08/15  SAT 05/09/15
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          54    79      56    79      56    80      57    81
TEMP          60 57 76 74   61 59 76 74   61 59 77 75   62 60 78 75
DEWPT         54 56 54 58   55 57 58 59   56 58 58 59   57 57 59 59
PWIND DIR         S    NE       E     E       E    NE      SE     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW SC SC   B1 SC SC B1   B1 SC SC B1   SC SC SC SC
POP 12HR         10    20      10    20      20    20      20    30
RAIN SHWRS              S             S    S        S    S        C
TSTMS                   S             S    S        S    S        C

$$

TNZ071-032100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
1115 AM EDT SUN MAY 3 2015

DATE             SUN 05/03/15            MON 05/04/15            TUE 05/05/15
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                      78          55          80          57          80
TEMP                   75 78 72 64 59 56 58 70 77 79 75 67 62 60 60 71 77 79 75
DEWPT                  49 50 51 52 51 51 53 54 52 53 54 54 54 54 55 57 55 56 56
RH                     40 37 48 65 75 83 83 57 42 41 48 63 75 81 84 61 47 45 52
WIND DIR                W  W SE SE SE SE  S SW SW SW  S SE SE SE SE  W  W  S  S
WIND SPD                2  3  2  3  2  3  2  5  5  5  2  3  3  2  2  6  3  1  5
CLOUDS                 FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC SC
POP 12HR                      0           0          10           5          10
QPF 12HR                      0           0           0           0           0


DATE          WED 05/06/15  THU 05/07/15  FRI 05/08/15  SAT 05/09/15
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          57    80      59    81      59    83      61    82
TEMP          62 60 77 75   64 62 78 76   64 62 80 78   66 64 79 77
DEWPT         57 57 57 59   57 59 59 60   58 60 59 61   58 60 60 62
PWIND DIR        SE     E       E    SW      SE    NE      SE     W
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW SC SC   SC FW SC SC   SC SC SC SC   SC FW SC SC
POP 12HR         10    20      10    20      10    20      10    20
RAIN SHWRS              S             S             S             S
TSTMS                   S             S             S             S

$$

TNZ036-032100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
1115 AM EDT SUN MAY 3 2015

DATE             SUN 05/03/15            MON 05/04/15            TUE 05/05/15
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                      77          54          80          56          80
TEMP                   75 77 72 62 58 55 57 70 77 79 74 66 62 59 59 70 77 79 75
DEWPT                  48 50 51 53 51 52 52 53 50 52 54 55 55 55 55 56 55 55 55
RH                     38 39 48 72 77 90 83 55 39 39 50 68 78 87 87 61 47 44 50
WIND DIR                S SW  S SE  E  E SE  S SW SW  S SE  E NE  N SW SW  S  S
WIND SPD                4  5  2  2  1  2  1  5  6  6  3  2  2  2  1  5  4  3  3
CLOUDS                 FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC FW
POP 12HR                      0           0           5           0           5
QPF 12HR                      0           0           0           0           0


DATE          WED 05/06/15  THU 05/07/15  FRI 05/08/15  SAT 05/09/15
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          58    81      59    83      60    84      60    84
TEMP          63 61 78 76   64 62 80 78   65 63 81 78   66 63 81 78
DEWPT         56 57 56 60   58 59 58 60   58 60 59 61   58 60 60 62
PWIND DIR         E    NE       E    SE       S    NE       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW SC SC SC   SC SC SC SC   SC SC SC SC   SC FW SC SC
POP 12HR         10    20      10    20      10    20      10    20
RAIN SHWRS              S             S             S             S
TSTMS                   S             S             S             S

$$

TNZ099-032100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
1115 AM EDT SUN MAY 3 2015

DATE             SUN 05/03/15            MON 05/04/15            TUE 05/05/15
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                      80          56          81          57          81
TEMP                   77 80 76 65 60 57 59 71 78 80 75 67 63 60 60 71 78 80 75
DEWPT                  52 51 51 54 53 52 53 53 52 50 53 54 55 55 55 57 55 53 56
RH                     42 36 42 68 78 83 80 53 40 35 46 63 75 84 84 61 45 39 52
WIND DIR                S  S SE  S  S  S  N SW  S  S SE SE SE  E SE  S  S  S SE
WIND SPD                5  5  2  2  2  2  1  3  5  5  3  3  2  1  2  4  3  4  3
CLOUDS                 FW FW FW FW FW FW FW FW FW SC FW FW FW FW FW FW SC SC FW
POP 12HR                      0           0           5           0           5
QPF 12HR                      0           0           0           0           0


DATE          WED 05/06/15  THU 05/07/15  FRI 05/08/15  SAT 05/09/15
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          57    81      59    83      59    86      61    84
TEMP          63 60 78 76   64 62 80 77   65 62 83 80   67 64 81 79
DEWPT         57 56 56 59   57 58 57 59   56 58 58 59   58 60 59 62
PWIND DIR        NE    NE      SE     S       S     W      SE    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW SC   SC FW FW FW   FW FW FW SC   SC FW FW SC
POP 12HR          5    10       5    10       5    20      10    20
RAIN SHWRS                                          S             S
TSTMS                                               S             S

$$

NCZ060-032100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
1115 AM EDT SUN MAY 3 2015

DATE             SUN 05/03/15            MON 05/04/15            TUE 05/05/15
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                      76          52          79          53          77
TEMP                   75 76 69 58 54 52 55 68 76 78 73 64 59 56 56 67 74 76 71
DEWPT                  50 50 51 52 50 49 51 52 51 51 52 53 52 52 53 56 54 55 55
RH                     41 40 53 80 86 89 86 57 42 39 48 67 78 86 90 68 50 48 57
MIN/MAX RH                   40          93          39          93          48
WIND DIR               SW SW  E SE SE SE  E SW SW  S  S SE SE SE SE  S SW  S SW
WIND DIR DEG           21 21 11 12 13 12 10 22 21 19 18 14 12 12 12 19 20 19 23
WIND SPD                4  5  1  3  3  3  2  5  5  4  2  4  3  4  4  3  3  4  1
CLOUDS                 FW FW SC SC SC FW SC SC SC B1 SC SC SC SC FW FW B1 B1 SC
CLOUDS (%)             19 19 26 31 34 25 29 32 46 53 37 37 33 33 25 25 52 52 38
VSBY                   10 10 10 10  8
POP 12HR                      0           0          20          10          20
QPF 12HR                      0           0        0.01           0        0.01
RAIN SHWRS                                         S                       S
TSTMS                                              S                       S
HAINES                        4                       4
LAL                     1     1     1     1     1     2     1     1     1     2
MAX MIX HGT                7900                    5900
T WIND DIR                   SW                      SW
T WIND SPD                    4                       8
ADI                          25                      29
MAX LVORI                     5                       4
STABILITY               A     A     G     G     B     A     G     G     B     A
CEILING              6300  6300  6300  6300  6300  6300  5500  6300  4700  5500
STA PRES            28.21 28.20 28.27 28.31 28.35 28.31 28.37 28.38 28.34 28.30


DATE          WED 05/06/15  THU 05/07/15  FRI 05/08/15  SAT 05/09/15
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          53    79      54    80      55    81      57    78
TEMP          59 56 76 73   60 57 77 74   61 58 78 75   63 60 75 73
DEWPT         55 54 55 56   54 56 55 58   55 58 57 58   56 58 58 60
PWIND DIR         E     E       E     S      SE     N      SE    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW SC B1   SC FW FW SC   SC SC SC SC   SC FW SC SC
POP 12HR         10    20      10    20      10    20      10    20
RAIN SHWRS              S             S             S             S
TSTMS                   S             S             S             S

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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