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

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000
FOUS54 KMRX 270039
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
839 PM EDT SUN APR 26 2015

TNZ017-270900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
839 PM EDT SUN APR 26 2015

DATE           04/26/15      MON 04/27/15            TUE 04/28/15            WED
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                      40          62          38          64          45
TEMP                49 46 43 41 52 58 61 57 48 43 39 40 53 61 64 58 50 46 45 47
DEWPT               42 38 35 35 34 34 34 35 37 36 36 36 37 37 39 41 41 40 40 42
RH                  77 73 73 79 50 40 36 43 65 76 89 85 54 41 40 53 71 79 82 83
WIND DIR             N  N  N  N  N NW NW  W NW  N NE NE NE  N  N  N  N NE NE NE
WIND SPD             3  3  4  5  9  9  9  4  3  2  4  3  6  5  5  4  5  3  5  4
CLOUDS              B1 SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B2
POP 12HR                     10           5           5           5          30
QPF 12HR                      0           0           0           0        0.01
RAIN SHWRS                                                              C  C  C


DATE           04/29  THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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          63      46    65      45    66      46    71      50    74
TEMP          62 58   48 48 65 62   49 47 64 61   50 48 68 65   52 53 72 66
DEWPT         44 45   44 44 45 45   43 43 42 44   41 44 46 49   45 48 50 53
PWIND DIR        NE      NE    NW      NW    NW      NW     W      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B1 B1 B1   B1 B1 SC FW   FW FW FW SC   FW SC SC SC
POP 12HR         50      40    40      30    10      10     5       5    10
RAIN SHWRS     C  C    C  C  C  C    C  C

$$

TNZ071-270900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
839 PM EDT SUN APR 26 2015

DATE           04/26/15      MON 04/27/15            TUE 04/28/15            WED
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                      44          65          42          66          49
TEMP                53 51 47 45 56 62 64 61 53 48 44 43 56 64 66 62 55 52 50 49
DEWPT               46 42 40 39 39 37 38 39 40 40 39 38 39 40 42 44 43 44 44 46
RH                  77 71 76 79 53 39 38 44 61 74 82 82 53 41 42 52 64 74 80 89
WIND DIR             N NW  N  N  N  N  N NE NE NE NE NE NE NE NE  E  E  N NE  N
WIND SPD             2  2  5  3  8  8  6  2  3  3  4  4  9  8  4  2  3  3  3  2
CLOUDS              B1 SC SC FW FW SC SC FW FW SC SC SC SC SC SC B1 B1 B1 B1 B2
POP 12HR                     10           0           5          10          40
QPF 12HR                      0           0           0           0        0.10
RAIN SHWRS                                                        C  C  C  C  C


DATE           04/29  THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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          65      49    68      47    68      49    74      52    76
TEMP          62 62   55 49 66 64   52 48 65 64   52 50 71 68   55 54 74 70
DEWPT         48 49   48 47 48 47   45 45 46 49   46 47 49 52   48 50 52 56
PWIND DIR        NW       N     N       N     N      NE     W       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B1 B1   SC SC FW FW   FW FW FW SC   FW FW FW FW
POP 12HR         50      30    30      10    10       5     5       5     5
RAIN SHWRS     C  C    C  C  C  C

$$

TNZ036-270900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
839 PM EDT SUN APR 26 2015

DATE           04/26/15      MON 04/27/15            TUE 04/28/15            WED
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                      44          65          42          66          49
TEMP                54 50 47 45 56 62 64 61 54 47 44 43 56 64 66 62 55 51 50 49
DEWPT               44 40 38 38 37 36 38 39 40 40 39 38 39 40 41 43 43 44 44 45
RH                  69 68 71 76 49 38 38 44 59 76 82 82 53 41 40 50 64 77 80 86
WIND DIR             N  N  N  N  N  N  N  N  N  N NE NE NE NE NE NE  N  N  N  N
WIND SPD             4  4  5  4  8  6  6  3  3  3  5  5  8  6  4  3  6  5  5  3
CLOUDS              SC SC FW FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B2
POP 12HR                     10           0           5          10          40
QPF 12HR                      0           0           0           0        0.09
RAIN SHWRS                                                        S  S  C  C  C


DATE           04/29  THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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          65      50    69      47    68      49    74      52    76
TEMP          62 63   55 50 67 65   53 48 65 65   53 51 71 69   56 54 75 72
DEWPT         48 48   47 47 48 47   44 44 45 49   46 47 49 53   48 51 52 56
PWIND DIR         N       N     N       N     N       N     W      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B2 B1 B1   SC FW FW FW   FW FW FW SC   FW FW FW SC
POP 12HR         50      30    30      10    10       5     5       5    10
RAIN SHWRS     C  C    C  C  C  C

$$

TNZ099-270900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
839 PM EDT SUN APR 26 2015

DATE           04/26/15      MON 04/27/15            TUE 04/28/15            WED
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                      48          68          46          69          50
TEMP                57 54 51 49 59 65 67 65 55 50 47 47 59 66 69 65 58 53 51 50
DEWPT               49 46 43 41 40 38 40 41 42 41 41 40 41 42 44 46 47 48 49 48
RH                  75 74 74 74 49 37 37 41 61 71 79 76 51 42 40 50 67 83 93 93
WIND DIR             N  N  N  N NE  N NE  E NE NE NE NE NE  N  S  N  W SW  W NW
WIND SPD             5  4  4  5 10  8  8  4  3  6  6  6  4  3  3  2  3  3  3  2
CLOUDS              SC SC SC FW FW FW FW SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV
POP 12HR                     10           0          10          10          60
QPF 12HR                      0           0           0           0        0.19
RAIN SHWRS                                                        C  C  L  L  C


DATE           04/29  THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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          65      51    70      48    70      51    76      54    78
TEMP          63 63   56 52 68 68   55 49 67 67   55 52 74 73   58 55 76 73
DEWPT         48 50   49 48 49 48   45 45 45 49   47 48 48 53   50 52 52 57
PWIND DIR         N       N     N       N     N       N     W      SW     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV B2   B2 B1 B1 B1   SC SC FW FW   FW FW FW FW   FW FW FW FW
POP 12HR         50      30    20      10     5       5     5       5    10
RAIN SHWRS     C  C    C  C  S  S

$$

NCZ060-270900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
839 PM EDT SUN APR 26 2015

DATE           04/26/15      MON 04/27/15            TUE 04/28/15            WED
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          68          42          66          47
TEMP                55 53 49 47 58 64 67 62 51 46 43 44 57 65 66 60 51 49 48 48
DEWPT               48 44 42 41 40 37 38 39 39 39 39 38 39 40 42 44 45 45 45 46
RH                  77 71 77 79 51 37 34 43 63 76 86 79 51 40 42 55 80 86 89 93
MAX/MIN RH                   80          34          89          40          93
WIND DIR             N  N  N  N  N NW  N  N  N NE NE  E SW  S  S  E SE SE  E  N
WIND DIR DEG        34  0  0  0 33 32 33 33  2  3  4  7 20 18 19 10 13 13  9  2
WIND SPD             6  5  4  4  8  9  9  6  5  4  3  4  3  3  4  2  4  3  3  2
CLOUDS              B1 SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV
CLOUDS (%)          54 47 35 15 15 26 26 26 26 30 30 39 39 54 54 74 74 72 72 92
VSBY                10 10  4 10 10 10
POP 12HR                     10           0           5          10          60
QPF 12HR                      0           0           0           0        0.17
RAIN SHWRS                                                        L  L  L  L  L
HAINES                                    5                       4
LAL               1     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                            6600                    5800
T WIND DIR                                N                      SE
T WIND SPD                               12                       2
ADI                                      54                       8
MAX LVORI                                 3                       4
STABILITY               F     G     B     B     G     G     B     B     F     D
CEILING              NONE  NONE  NONE 20800 23500 20800 15900 10800  5500  4700
STA PRES            27.87 27.92 27.95 27.98 28.01 28.02 27.96 27.91 27.92 27.87


DATE           04/29  THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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          62      47    66      45    67      47    73      50    76
TEMP          60 59   50 48 64 61   50 46 65 62   51 49 72 67   53 52 75 68
DEWPT         47 48   47 46 48 47   44 44 44 46   44 45 48 52   46 49 50 55
PWIND DIR         N      NW    NW      NW     N       N    NW      NE    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV   OV B2 B1 B1   B1 SC FW FW   FW FW FW SC   FW FW FW FW
POP 12HR         60      40    30      10     5       5     5       5    10
RAIN SHWRS     L  C    C  C  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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