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

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000
FOUS54 KMRX 271418
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1017 AM EDT MON APR 27 2015

TNZ017-272100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
1017 AM EDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      60          37          65          45          61
TEMP                53 58 60 54 46 40 38 38 52 61 64 60 54 50 48 46 54 58 60 57
DEWPT               33 32 33 35 36 36 36 36 37 38 39 40 41 42 42 42 44 46 45 44
RH                  46 37 36 48 68 85 92 92 56 42 40 47 61 74 80 86 69 64 58 62
WIND DIR            NW NW NW NW  N  N  N NE NE  N NE NE NE  E SE SE NE NE  N  N
WIND SPD             8  9  9  6  4  3  2  3  5  4  4  5  2  2  3  2  4  5  6  6
CLOUDS              FW SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      5           5          10          30          60
QPF 12HR                      0           0           0        0.06        0.17
RAIN SHWRS                                            S  S  C  C  C  C  L  L  C


DATE          THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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          45    64      44    65      45    69      49    74
TEMP          49 46 61 59   49 47 62 60   50 48 66 64   54 52 71 69
DEWPT         43 44 44 44   42 42 42 43   40 43 43 47   43 47 49 53
PWIND DIR        NW    NW      NW    NW      NW     W       S    SW
WIND CHAR        LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B2 B1   B1 B1 B1 B1   FW FW FW FW   FW FW SC SC
POP 12HR         40    40      30    20      10     5       5    10
RAIN SHWRS     C  C  C  C    C  C  S  S

$$

TNZ071-272100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
1017 AM EDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      64          42          67          48          63
TEMP                56 63 64 59 52 48 43 43 56 63 66 62 57 53 50 49 56 61 62 59
DEWPT               37 36 37 39 39 38 38 38 39 40 42 44 45 45 45 45 47 48 48 48
RH                  49 36 37 47 61 68 82 82 53 43 42 52 64 74 83 86 72 62 60 67
WIND DIR             N  N  N  N NE NE NE  E NE NE NE NE SE NE NE NE NE NE NE NE
WIND SPD             6  8  6  5  4  3  3  4  8  6  6  4  3  2  3  4  8  6  5  4
CLOUDS              FW FW SC FW FW SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      0           5          10          50          60
QPF 12HR                      0           0           0        0.21        0.19
RAIN SHWRS                                            C  C  C  C  L  L  L  L  C


DATE          THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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          48    67      46    68      47    72      51    76
TEMP          52 49 64 62   51 49 65 63   52 50 69 67   56 54 73 71
DEWPT         46 47 47 47   43 44 45 47   44 45 46 52   47 49 52 56
PWIND DIR         S     N      NW     N      NE     W      SE     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1 B1   B1 B1 SC SC   FW FW FW FW   FW FW SC SC
POP 12HR         30    40      20    10       5     5       5     5
RAIN SHWRS     C  C  C  C    S  S

$$

TNZ036-272100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
1017 AM EDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      64          43          67          48          63
TEMP                55 63 64 60 52 48 44 44 56 63 66 62 57 53 50 49 56 61 62 59
DEWPT               35 35 37 39 39 39 38 38 39 40 42 44 45 45 45 45 47 48 48 48
RH                  47 35 37 46 61 71 79 79 53 43 42 52 64 74 83 86 72 62 60 67
WIND DIR             N  N  N  N  N  N NE NE NE NE NE NE SE NE NE NE NE NE NE NE
WIND SPD             5  6  5  4  3  3  3  5  8  6  6  3  4  2  4  4  6  6  5  4
CLOUDS              FW FW SC FW FW SC SC SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      0           5          10          50          60
QPF 12HR                      0           0           0        0.19        0.17
RAIN SHWRS                                            C  C  C  C  L  L  L  L  C


DATE          THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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          48    67      46    68      48    72      52    76
TEMP          52 49 64 62   51 49 65 63   53 51 69 67   57 55 73 71
DEWPT         46 47 46 46   43 43 44 47   44 45 47 52   48 50 52 55
PWIND DIR         W     N      NW     N       N     W      SE     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1 B1   SC B1 SC SC   FW FW FW FW   FW FW SC SC
POP 12HR         30    40      20    10       5     5       5    10
RAIN SHWRS     C  C  C  C    S  S

$$

TNZ099-272100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
1017 AM EDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      68          47          70          52          64
TEMP                59 66 68 64 55 51 48 48 60 66 69 66 60 57 54 53 59 62 63 61
DEWPT               39 38 39 41 41 41 40 40 41 42 44 46 48 49 49 49 50 50 50 50
RH                  47 36 34 43 59 68 74 74 49 42 40 48 64 75 83 86 72 65 62 67
WIND DIR             N  N  N  N  N  N NE NE NE  E SE  W NE NE NE NE  N NE NE NE
WIND SPD             8  8  8  8  8  6  5  5  6  5  5  3  5  2  5  5  8  6  4  3
CLOUDS              SC SC SC FW FW SC SC SC SC B1 B1 B2 B2 OV OV B2 B2 B2 B2 B2
POP 12HR                      0          10          40          70          60
QPF 12HR                      0           0        0.05        0.30        0.16
RAIN SHWRS                                      C  C  L  L  L  L  L  L  L  L  C


DATE          THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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          51    69      48    70      50    74      54    78
TEMP          54 52 66 64   53 51 67 65   55 53 71 69   59 57 75 73
DEWPT         48 48 47 48   45 45 43 48   45 46 46 53   51 51 51 56
PWIND DIR        NW     N       N     N       N    NW      SW     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1 B1   SC SC FW FW   FW FW FW FW   FW FW SC SC
POP 12HR         30    30      10     5       5     5       5    10
RAIN SHWRS     C  C  C  C

$$

NCZ060-272100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
1017 AM EDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      64          40          67          48          62
TEMP                58 63 63 58 48 44 42 41 55 63 66 62 57 53 50 49 56 60 61 58
DEWPT               38 36 37 39 38 37 37 38 39 40 42 43 44 45 45 45 46 47 47 46
RH                  47 36 38 49 68 76 82 89 55 43 42 50 62 74 83 86 69 62 60 64
MIN/MAX RH                   35          92          41          86          58
WIND DIR             N NW  N  N  N NE NE  E SE  S  S  S  E  E SE  E  E  N  N NW
WIND DIR DEG        33 32 33 34  1  4  5  8 14 18 16 18 10 11 12 10  7 34 33 31
WIND SPD             6  9  9  6  4  3  3  3  5  5  5  3  4  5  5  5  5  5  5  5
CLOUDS              SC SC SC FW FW SC SC SC SC B1 B1 B2 B2 OV OV B2 B2 B2 B2 B2
CLOUDS (%)          37 44 47 14 14 30 30 40 40 64 64 82 82 90 90 86 86 86 86 83
VSBY                10 10 10 10 10 10
POP 12HR                      0           5          30          70          70
QPF 12HR                      0           0        0.02        0.27        0.22
RAIN SHWRS                                      S  C  L  L  L  L  L  L  L  L  C
HAINES                        4                       4
LAL                     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                6200                    5300
T WIND DIR                    N                      SE
T WIND SPD                   11                       6
ADI                          45                      21
MAX LVORI                     3                       4
STABILITY               B     B     G     G     B     B     D     D     C     C
CEILING             23500 23500 20800 20800 17100 11700  6300  4700  4000  1700
STA PRES            27.97 27.96 27.98 27.99 27.97 27.91 27.90 27.83 27.76 27.73


DATE          THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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          47    66      43    67      46    71      49    76
TEMP          51 48 63 61   48 46 64 62   51 49 68 66   54 52 73 70
DEWPT         47 46 46 47   43 44 42 45   43 43 46 51   45 47 49 54
PWIND DIR         N    NW      NW    NW       N    NW      NE     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1 B1   B1 B1 FW FW   FW FW FW FW   FW FW FW SC
POP 12HR         40    40      20    10       5     5       5    10
RAIN SHWRS     C  C  C  C    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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