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

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FOUS54 KMRX 051839
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
239 PM EDT THU MAY 5 2016

TNZ017-060900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
239 PM EDT THU MAY 5 2016

DATE           05/05/16      FRI 05/06/16            SAT 05/07/16            SUN
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                      42          64          45          74          55
TEMP          54 50 46 44 43 44 53 59 63 59 53 49 47 48 62 71 73 70 63 59 57 57
DEWPT         39 40 42 42 42 43 44 43 42 43 44 44 45 45 46 47 48 49 50 50 51 52
RH            57 68 86 93 96 96 71 55 46 55 71 83 93 89 56 42 41 47 62 72 80 83
WIND DIR      NW  W NW NW NW NW NW NW NW NW NW  W SW SW  W SW SW SW SW SW SW SW
WIND SPD       8  6  6  6  5  6  9 10 11  5  4  3  3  4  9 11 11 11  9 10  9  5
CLOUDS        OV OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2
POP 12HR                     80          50          10          20          30
QPF 12HR                   0.21        0.03           0        0.04        0.15
RAIN           C  D  C  C  C  C  C  C  S
RAIN SHWRS                                            S  S  S  S     S  S  C  C
TSTMS                                                                         S


DATE           05/08  MON 05/09/16  TUE 05/10/16  WED 05/11/16  THU 05/12/16
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          75      55    80      58    78      59    80      58    78
TEMP          73 70   60 58 78 76   64 62 77 75   63 61 77 75   64 61 74 72
DEWPT         53 54   51 54 52 55   52 53 53 55   54 56 57 57   58 58 56 59
PWIND DIR         W      SW    SW       S    SW      SW    SW       W     W
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B1 B1 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B1
POP 12HR         40      20    20      20    40      40    50      40    50
RAIN SHWRS     C  C    S  S  S  S    S  S  C  C    C  C  C  C    C  C  C  C
TSTMS          S  S                        C  C    S  S  C  C    S  S  C  C

$$

TNZ071-060900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
239 PM EDT THU MAY 5 2016

DATE           05/05/16      FRI 05/06/16            SAT 05/07/16            SUN
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                      45          69          48          78          57
TEMP          56 53 49 47 46 46 56 64 68 64 56 52 49 51 66 74 77 73 66 62 59 60
DEWPT         42 40 42 43 43 44 44 42 42 44 45 45 46 46 49 51 52 53 53 53 54 55
RH            59 61 77 86 89 93 64 45 39 48 66 77 89 83 54 44 42 49 63 72 83 84
WIND DIR      NW NW  W  W  W NW  N  N NW NW NW NW SW  S SW SW SW SW SW SW SW SW
WIND SPD       9  8  4  3  3  3  9 10 10  6  4  2  3  4  8 11 12 10 10  8  8  8
CLOUDS        OV B2 B2 B1 SC SC SC SC B1 SC SC FW FW SC SC SC SC SC SC B1 B1 B1
POP 12HR                     20          10          10          10          20
QPF 12HR                   0.03           0           0           0        0.03
RAIN              S  S  S  S
RAIN SHWRS     C                                                           S  S
TSTMS          S                                                              S


DATE           05/08  MON 05/09/16  TUE 05/10/16  WED 05/11/16  THU 05/12/16
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      61    82      62    81      61    82      62    81
TEMP          78 76   66 64 80 78   67 64 78 76   66 64 78 76   65 63 78 75
DEWPT         56 57   54 58 54 55   55 57 59 60   59 61 61 62   62 61 61 62
PWIND DIR        SW      SW    SW       S    SW      SW    SW      SW     W
WIND CHAR        GN      LT    LT      LT    GN      LT    GN      LT    LT
AVG CLOUDS    B1 B1   SC B1 B2 B1   B1 B2 B2 B2   B1 B1 B2 B1   B1 B1 B1 B1
POP 12HR         20       5    10      30    40      40    50      40    40
RAIN SHWRS     S  S                  C  C  C  C    C  C  C  C    C  C  C  C
TSTMS          S  S                        C  C    S  S  C  C    S  S  C  C

$$

TNZ036-060900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
239 PM EDT THU MAY 5 2016

DATE           05/05/16      FRI 05/06/16            SAT 05/07/16            SUN
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                      45          70          48          78          57
TEMP          58 54 49 47 46 46 57 65 69 65 57 53 50 52 66 74 77 73 66 62 59 60
DEWPT         44 41 43 43 43 44 43 41 41 44 45 45 46 47 49 51 52 53 54 54 55 56
RH            59 61 80 86 89 93 59 41 36 46 64 74 86 83 54 44 42 49 65 75 87 87
WIND DIR       N NW NW NW NW NW  N  N NW NW NW  W  W SW SW SW SW SW SW SW SW SW
WIND SPD       8  9  5  4  4  5 10 11 11  6  5  2  3  2  8 10 10  9  8  6  5  5
CLOUDS        OV B2 B2 SC SC FW SC SC SC SC SC FW FW SC SC SC SC SC SC B1 B1 B1
POP 12HR                     20           5          10          10          20
QPF 12HR                   0.02           0           0           0        0.04
RAIN              S  S  S  S
RAIN SHWRS     C                                                           S  S
TSTMS          S                                                              S


DATE           05/08  MON 05/09/16  TUE 05/10/16  WED 05/11/16  THU 05/12/16
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      61    82      62    80      61    81      61    81
TEMP          78 76   65 63 80 78   67 64 78 76   66 64 78 76   65 63 78 75
DEWPT         56 57   55 57 54 55   55 57 60 60   59 61 61 62   61 61 61 62
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        GN      LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B1 B1   SC B1 B2 B1   B1 B2 B2 B1   B1 B1 B2 B1   B1 B1 B2 B1
POP 12HR         20       5    10      30    50      40    50      40    50
RAIN SHWRS     S  S                  C  C  C  C    C  C  C  C    C  C  C  C
TSTMS          S  S                        C  C    S  S  C  C    S  S  C  C

$$

TNZ099-060900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
239 PM EDT THU MAY 5 2016

DATE           05/05/16      FRI 05/06/16            SAT 05/07/16            SUN
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                      46          72          50          80          59
TEMP          62 57 53 48 46 48 59 68 71 68 60 55 53 54 68 76 79 75 68 64 61 62
DEWPT         41 41 43 44 44 45 44 42 42 45 46 46 47 48 50 52 53 54 54 54 55 56
RH            46 55 69 86 93 89 57 39 35 43 60 72 80 80 52 43 41 48 61 70 81 81
WIND DIR       N  N NW NW NW NW  N  N  N NW NW  W  W SW  W  W  W SW SW SW SW  W
WIND SPD      13 11  5  4  5  6 11 12 13  6  3  2  2  1  6  9 10  9  6  6  4  4
CLOUDS        B2 B1 B1 SC SC FW FW SC FW FW FW FW FW FW FW SC SC FW FW SC SC SC
POP 12HR                      5           0          10           5          10
QPF 12HR                      0           0           0           0           0
RAIN SHWRS     S
TSTMS          S


DATE           05/08  MON 05/09/16  TUE 05/10/16  WED 05/11/16  THU 05/12/16
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          86      61    82      63    82      63    84      63    85
TEMP          83 80   67 64 81 79   68 65 78 76   66 64 80 78   67 65 81 78
DEWPT         58 59   58 59 56 57   58 59 61 62   61 61 63 64   62 63 63 64
PWIND DIR         W      SW     S       S     S       S    SW      SW    SW
WIND CHAR        GN      LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC B1   SC B1 B2 B1   B2 B2 B2 B2   B1 B1 B2 B2   B1 B1 B1 B1
POP 12HR         10       5    10      30    50      30    50      30    40
RAIN SHWRS                           C  C  C  C    C  C  C  C    C  C  C  C
TSTMS                                      C  C    S  S  C  C    S  S  C  C

$$

NCZ060-060900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
239 PM EDT THU MAY 5 2016

DATE           05/05/16      FRI 05/06/16            SAT 05/07/16            SUN
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                      43          67          47          77          55
TEMP          55 51 47 45 44 44 57 63 65 63 55 51 48 50 65 73 76 72 64 60 57 58
DEWPT         41 41 42 41 41 42 43 41 41 43 44 44 44 44 47 49 50 51 51 51 52 53
RH            59 68 83 86 89 93 59 44 41 48 66 77 86 80 52 43 40 48 63 72 83 83
MAX/MIN RH                   96          37          86          40          90
WIND DIR      NE NW NW NW NW  N  N  N NW NW NW  N NW  N NW  W  W  W  W SW  W  W
WIND DIR DEG   6 32 32 30 31 33 34 33 32 31 32 33 32  1 29 28 26 24 24 23 25 25
WIND SPD      10 11  6  5  6  6 12 12 12  8  6  3  2  2  9  9 11  8  6  6  4  3
CLOUDS        OV B2 B2 B2 SC B1 SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC
CLOUDS (%)    98 78 74 71 47 51 42 36 50 40 40 23 23 35 35 43 43 27 27 41 41 49
VSBY          10 10 10  4  4  6 10 10
POP 12HR                     30          20          10          10          10
QPF 12HR                   0.04        0.02           0           0           0
RAIN              S  S  C  S     S  S  S
RAIN SHWRS     C
TSTMS          S
HAINES                                    4                       4
LAL               2     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                            8500                    6800
T WIND DIR                                N                      NW
T WIND SPD                               24                      16
ADI                                     144                      72
MAX LVORI                                 4                       3
STABILITY         C     E     E     B     B     G     G     B     B     F     G
CEILING        4000  3200  4000  6300  6300  5500  6300  6300 12700 17100 23500
STA PRES      27.89 27.92 27.96 27.96 27.95 27.99 28.00 28.00 27.96 28.01 28.03


DATE           05/08  MON 05/09/16  TUE 05/10/16  WED 05/11/16  THU 05/12/16
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      56    80      59    79      59    81      58    84
TEMP          78 75   62 59 80 77   65 61 77 74   62 60 77 75   63 61 78 76
DEWPT         54 55   54 56 51 56   54 57 55 58   57 59 59 60   59 58 57 62
PWIND DIR         W      SW     S       S     S       S    SW       W     W
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   SC SC B1 B1   B2 B2 B2 B2   B1 B1 B2 B2   B1 B1 B1 B1
POP 12HR         10      10    10      20    40      30    50      30    40
RAIN SHWRS                           S  S  C  C    C  C  C  C    C  C  C  C
TSTMS                                      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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