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

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FOUS54 KMRX 022147
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
547 PM EDT MON MAY 2 2016

TNZ017-030900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
547 PM EDT MON MAY 2 2016

DATE           05/02/16      TUE 05/03/16            WED 05/04/16            THU
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          72          49          65          43
TEMP             73 66 62 59 59 66 70 71 67 59 54 52 51 59 63 64 60 52 48 45 45
DEWPT            59 58 57 56 56 55 52 49 49 49 48 47 47 46 45 46 45 43 40 40 39
RH               62 75 84 90 90 68 53 46 52 69 80 83 86 62 52 52 58 71 74 82 79
WIND DIR          W SW SW  W  W  W  W  W  W NW  W  W  W  W  W  W  W  W  W  W  W
WIND SPD          8  3  3  3  4  6  8 10  8  3  3  4  4  9 12 14  9  5  5  6  8
CLOUDS           OV OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR                     80          40          30          50          60
QPF 12HR                   0.66        0.09        0.02        0.05        0.14
RAIN SHWRS        D  L  C  C  C  C  C  C  C  C  C  C  S  S  S  C  L  L  C  S  C
TSTMS             C  S                                         S
SVR TSTORM        A


DATE           05/05  FRI 05/06/16  SAT 05/07/16  SUN 05/08/16  MON 05/09/16
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          57      42    67      45    76      52    80      55    81
TEMP          55 54   45 45 64 62   50 49 72 70   58 55 77 74   61 58 78 75
DEWPT         38 36   40 40 40 42   43 45 47 49   49 49 51 54   52 54 52 54
PWIND DIR        NW      NW    NW       W     W      SW     W      SW    SW
WIND CHAR        GN      LT    GN      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B1 B1   SC FW FW SC   FW FW SC SC   SC SC B1 B1
POP 12HR         40      30    10      10    10      10    10      10    10
RAIN SHWRS     C  C    C  C

$$

TNZ071-030900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
547 PM EDT MON MAY 2 2016

DATE           05/02/16      TUE 05/03/16            WED 05/04/16            THU
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                      58          73          51          68          45
TEMP             73 66 63 60 60 67 71 72 68 60 56 53 53 61 66 67 63 55 50 48 47
DEWPT            62 61 60 58 57 56 53 51 50 50 49 48 47 46 44 44 45 44 42 41 40
RH               68 84 90 93 90 68 53 48 52 69 77 83 80 58 45 43 52 66 74 77 76
WIND DIR         SW SW SW  W  W  W  W  W  W  W  W  W SW  W SW SW  W  W  W  W  W
WIND SPD          8  8  3  4  4  5  8  9  8  6  5  4  3 10 13 11 13 10  4  4  5
CLOUDS           OV OV OV OV B2 OV B1 B1 B2 B1 B1 B1 B1 SC B1 B2 B2 B2 B1 B1 B1
POP 12HR                     80          40          30          50          50
QPF 12HR                   0.58        0.02        0.02        0.05        0.07
RAIN SHWRS        D  L  C  C  C  C  S  S  C  C  S  S        S  C  C  C  C     C
TSTMS             C  S                                         S
SVR TSTORM        A


DATE           05/05  FRI 05/06/16  SAT 05/07/16  SUN 05/08/16  MON 05/09/16
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          62      45    70      48    78      55    82      59    83
TEMP          60 58   49 48 67 65   53 52 74 73   60 58 79 77   64 62 80 78
DEWPT         37 37   40 41 42 45   46 47 48 51   51 52 52 56   54 56 55 57
PWIND DIR        NW      NW    NW       W     W      SW    SW      SW    SW
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 SC SC SC   FW FW FW FW   FW FW FW SC   SC SC SC B1
POP 12HR         30      10     5       0     0       5    10      10    10
RAIN SHWRS     C  C

$$

TNZ036-030900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
547 PM EDT MON MAY 2 2016

DATE           05/02/16      TUE 05/03/16            WED 05/04/16            THU
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          74          50          68          45
TEMP             74 67 63 61 61 68 72 73 68 60 56 53 52 61 66 67 63 55 50 48 47
DEWPT            61 61 59 58 56 54 50 49 48 50 49 47 46 43 42 42 42 43 44 43 41
RH               64 81 87 90 84 61 46 43 49 69 77 80 80 51 42 40 46 64 80 83 79
WIND DIR          W SW SW SW NW  W  W  W NW  W  W  W  W SW SW  W NW NW NW  W  W
WIND SPD          5  2  2  2  2  2  5  6  2  3  3  3  3  6 10 10 10  8  5  4  4
CLOUDS           OV OV OV OV B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 B1
POP 12HR                     70          30          30          50          50
QPF 12HR                   0.56        0.02        0.02        0.07        0.04
RAIN SHWRS        L  C  C  C  C  C  S  S  C  C  S  S        S  C  C  C  S     C
TSTMS             C  S                                         S


DATE           05/05  FRI 05/06/16  SAT 05/07/16  SUN 05/08/16  MON 05/09/16
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          62      44    73      47    79      55    82      58    83
TEMP          60 58   48 47 70 67   53 51 75 73   61 58 79 76   64 61 80 78
DEWPT         37 36   40 40 42 45   45 47 48 51   51 51 52 56   54 56 55 57
PWIND DIR        NW      NW    NW       W     W      SW    SW      SW    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 SC SC SC   FW FW FW FW   FW FW FW SC   SC SC SC B1
POP 12HR         30      10     5       0     5       5    10      10    10
RAIN SHWRS     C  C

$$

TNZ099-030900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
547 PM EDT MON MAY 2 2016

DATE           05/02/16      TUE 05/03/16            WED 05/04/16            THU
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                      60          75          51          71          46
TEMP             75 68 64 62 62 69 73 74 69 61 57 54 53 63 69 70 65 57 52 49 48
DEWPT            62 61 60 58 57 55 50 49 49 50 50 48 45 45 42 44 44 44 44 44 43
RH               64 78 87 87 84 61 44 41 49 67 77 80 74 52 37 39 46 62 74 83 83
WIND DIR         SW  W NW  W NW  N NW NW NW  N NW NW  W NW  W  W NW NW  N NW NW
WIND SPD          6  1  1  2  5  6  8 10  8  6  5  4  3 10 13 14 13 10  6  5  4
CLOUDS           OV OV OV OV B2 B1 B1 SC B1 B1 SC SC SC SC SC B1 B1 B1 SC SC SC
POP 12HR                     70          30          20          30          40
QPF 12HR                   0.53        0.03        0.01        0.01        0.04
RAIN SHWRS        L  C  C  C  C  C  S  S  S  S              S  C  C  C  S
TSTMS             C  S                                         S


DATE           05/05  FRI 05/06/16  SAT 05/07/16  SUN 05/08/16  MON 05/09/16
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          66      46    74      50    80      55    84      59    84
TEMP          64 61   51 49 71 68   56 54 76 74   61 58 81 78   65 62 81 79
DEWPT         36 37   40 41 42 45   47 48 47 52   51 52 52 56   55 56 55 58
PWIND DIR        NW       N     N       N    NW       W     W      SW     S
WIND CHAR        GN      LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC FW FW FW   FW FW FW FW   FW FW FW FW   SC SC SC B1
POP 12HR         10       5     5       0     0       5     5      10    10

$$

NCZ060-030900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
547 PM EDT MON MAY 2 2016

DATE           05/02/16      TUE 05/03/16            WED 05/04/16            THU
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          73          48          68          42
TEMP             74 67 64 61 61 67 71 72 67 59 54 51 50 60 66 67 62 53 48 45 44
DEWPT            62 62 60 59 58 59 53 51 52 50 49 47 46 45 44 44 45 44 43 42 41
RH               66 84 87 93 90 75 53 48 59 72 83 86 86 58 45 43 54 71 83 89 89
MAX/MIN RH                   93          48          93          43          96
WIND DIR          W  W SE  S  W  W  W  W NW NE  N  N NW  W  W  W  N NW NW NW NW
WIND DIR DEG     25 25 13 19 26 27 26 26 30  3  0 33 30 26 26 27 33 31 29 30 31
WIND SPD          5  1  1  1  2  4  8  9  5  2  3  4  5  9 12 10  9  9  9  9  8
CLOUDS           OV OV OV OV B2 B2 B1 SC B1 B1 B1 B1 SC SC SC B1 B1 B1 B1 B1 SC
CLOUDS (%)       99100 95 95 85 78 58 50 63 61 51 51 46 49 50 65 68 68 63 63 48
VSBY              4  3  4  1  1 10 10
POP 12HR                     80          40          20          30          50
QPF 12HR                   0.52        0.03        0.01        0.01        0.05
RAIN SHWRS        D  L  C  C  C  C  S  S  S  S              S  C  C  C  S     S
TSTMS             C  S                                         S
HAINES                                    3                       4
LAL               4     3     1     1     1     1     1     1     2     1     1
MAX MIX HGT                            6500                    6400
T WIND DIR                               NW                       W
T WIND SPD                               11                      20
ADI                                      48                      84
MAX LVORI                                 4                       4
STABILITY         D     D     D     B     B     F     F     B     B     E     F
CEILING        4700  4000  1700  4000  6300 20800  NONE 23500  4700  3200  6300
STA PRES      27.96 27.95 27.94 27.94 27.89 27.90 27.86 27.81 27.77 27.80 27.83


DATE           05/05  FRI 05/06/16  SAT 05/07/16  SUN 05/08/16  MON 05/09/16
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          61      42    70      45    78      50    81      54    81
TEMP          59 57   46 45 67 64   51 49 74 72   56 54 77 75   60 57 78 75
DEWPT         35 34   38 39 39 44   45 45 45 50   49 50 49 56   53 55 51 55
PWIND DIR        NW      NW    NW      NW    NW      NW     W      SW    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC   SC FW SC FW   FW FW FW FW   FW FW FW FW   SC SC SC SC
POP 12HR         20       5     5       5     0       5     5      10    10
RAIN SHWRS     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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