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

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FOUS54 KMRX 231412
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1011 AM EDT SAT MAY 23 2015

TNZ017-232100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
1011 AM EDT SAT MAY 23 2015

DATE             SAT 05/23/15            SUN 05/24/15            MON 05/25/15
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          52          83          57          82
TEMP                68 77 80 73 63 58 55 58 72 80 82 77 68 63 60 60 72 79 81 77
DEWPT               44 44 45 46 47 47 48 50 49 48 48 54 55 56 56 56 58 59 59 59
RH                  42 31 29 38 56 67 77 75 44 33 31 45 63 78 87 87 61 50 47 54
WIND DIR             S SW SW SE SE SE SE SW  S  S  S SE SE  S  S  S SE  S  S  S
WIND SPD             4  4  3  1  3  1  1  1  3  5  6  5  3  2  2  1  4  6  6  6
CLOUDS              SC SC SC FW FW FW FW SC SC SC SC FW FW SC SC B1 B1 B1 B1 B1
POP 12HR                      0           0           0          10          20
QPF 12HR                      0           0           0           0        0.02
RAIN SHWRS                                                        S  S  S  S  C
TSTMS                                                             S  S  S  S  S


DATE          TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          62    81      63    80      61    82      60    83
TEMP          67 64 79 77   67 65 78 76   65 64 79 77   65 63 80 78
DEWPT         60 61 62 64   62 62 62 62   60 61 60 63   59 61 58 62
PWIND DIR         S     S       S     S       S    SW       S     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2 B2 B2   B2 B2 B1 B2   B1 SC B1 B2   B1 B1 SC SC
POP 12HR         30    40      50    40      30    40      20    20
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    S  S  S  S
TSTMS          S  S  C  C    S  S  C  C    S  S  C  C    S  S  S  S

$$

TNZ071-232100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
1011 AM EDT SAT MAY 23 2015

DATE             SAT 05/23/15            SUN 05/24/15            MON 05/25/15
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                      81          56          84          63          83
TEMP                66 76 81 74 66 62 59 61 74 81 83 79 72 68 65 65 75 81 82 79
DEWPT               48 47 48 49 50 51 52 52 52 53 52 55 56 57 58 59 61 62 62 62
RH                  52 36 32 41 56 67 78 72 46 38 34 44 57 68 78 81 62 53 51 56
WIND DIR            SE  W  S  E SE SE SE NE SE  S SW SE  S  W NW  N  S SW SW  S
WIND SPD             0  1  1  1  1  1  1  3  3  6  8  6  4  5  4  4  4 11  9  6
CLOUDS              SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2
POP 12HR                      0           0           5          10          30
QPF 12HR                      0           0           0           0        0.03
RAIN SHWRS                                                        C  C  C  C  C
TSTMS                                                             C  C  C  C  C


DATE          TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          66    82      65    80      65    83      64    85
TEMP          70 68 80 78   69 67 78 77   68 67 81 79   68 67 82 80
DEWPT         63 64 65 65   65 65 64 63   63 63 61 64   62 63 59 64
PWIND DIR         S     S       S    SW       S    SW      SE    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B2 B2   B1 SC SC B1
POP 12HR         30    40      50    50      30    40      20    20
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    S  S  S  S
TSTMS          C  C  C  C    S  S  C  C    S  S  C  C    S  S  S  S

$$

TNZ036-232100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
1011 AM EDT SAT MAY 23 2015

DATE             SAT 05/23/15            SUN 05/24/15            MON 05/25/15
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          55          85          65          83
TEMP                67 77 80 74 66 61 58 61 74 82 84 80 73 70 67 67 76 81 82 79
DEWPT               47 47 47 48 50 51 52 52 53 53 52 55 56 57 59 60 62 63 63 63
RH                  49 35 31 40 56 70 80 72 48 37 33 42 55 63 75 78 62 54 53 58
WIND DIR             E  S  S SE SE  S  E  E SE  S  S  S  S SW  E  S  S  S SW  S
WIND SPD             2  4  4  1  0  0  0  2  3  5  5  2  2  2  2  3  5  8  4  4
CLOUDS              SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 B2 B2 B2
POP 12HR                      0           0          10          10          30
QPF 12HR                      0           0           0           0        0.06
RAIN SHWRS                                                        C  C  C  C  C
TSTMS                                                             C  C  C  C  S


DATE          TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          66    82      65    80      64    83      64    86
TEMP          70 68 80 78   69 67 78 76   68 66 81 79   68 67 83 81
DEWPT         64 64 65 65   65 65 65 64   64 64 62 64   63 63 59 64
PWIND DIR         S     S      SW    SW      SW    SW      NW     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B2 B2   B2 B2 B2 B2   B2 B1 B2 B2   B1 SC B1 B1
POP 12HR         30    40      50    50      30    40      20    20
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    S  S  S  S
TSTMS          S  S  C  C    S  S  C  C    S  S  C  C    S  S  S  S

$$

TNZ099-232100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
1011 AM EDT SAT MAY 23 2015

DATE             SAT 05/23/15            SUN 05/24/15            MON 05/25/15
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                      83          57          85          66          84
TEMP                70 79 83 76 68 63 60 63 75 82 84 81 74 70 68 68 77 82 83 80
DEWPT               48 48 48 49 50 52 54 55 55 56 56 56 58 59 61 63 64 65 65 65
RH                  45 34 30 39 52 67 81 75 50 41 38 42 57 68 78 84 64 56 55 60
WIND DIR             S SE SE SE SE  E  E  S SE SE SE SE SE  S  S  S  S SE SE  S
WIND SPD             4  8  8  5  1  0  0  4  9 11 12 10  4  8  8  6  8  8  8  8
CLOUDS              FW FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2
POP 12HR                      0           0           5          20          30
QPF 12HR                      0           0           0           0        0.10
RAIN SHWRS                                                  S  S  C  C  C  C  C
TSTMS                                                       S  S  C  C  C  C  C


DATE          TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          67    83      67    80      66    83      66    86
TEMP          71 69 81 79   71 69 78 77   69 68 81 79   70 68 84 81
DEWPT         66 66 67 66   67 67 65 65   65 64 63 65   65 63 59 65
PWIND DIR         S     S       S     S       S    SE       E     S
WIND CHAR        LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B2 B2   B2 B2 OV B2   B1 B2 B2 B2   B1 SC SC B1
POP 12HR         40    40      50    60      40    40      20    20
RAIN SHWRS     C  C  C  C    C  C  L  L    C  C  C  C    S  S  S  S
TSTMS          C  C  C  C    S  S  L  L    S  S  C  C    S  S  S  S

$$

NCZ060-232100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
1011 AM EDT SAT MAY 23 2015

DATE             SAT 05/23/15            SUN 05/24/15            MON 05/25/15
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          49          82          62          81
TEMP                68 76 78 72 62 56 52 60 72 79 81 77 70 67 64 64 73 79 80 77
DEWPT               47 48 49 50 50 50 50 50 50 51 53 54 55 56 57 58 60 62 61 61
RH                  47 37 36 46 65 80 93 69 46 38 38 45 59 68 78 81 64 56 52 58
MIN/MAX RH                   36          96          37          90          56
WIND DIR            SE SE SE SE  E  E SE  E  S SW SW  S NW  S  S  S  S  S  S SE
WIND DIR DEG        15 15 15 14 11 11 12 11 16 22 21 18 32 16 18 19 18 19 18 15
WIND SPD             8  8  8  6  2  2  3  2  4  8  9  4  3  4  3  3  4  5  4  5
CLOUDS              FW FW FW FW FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B2 B2 B2
CLOUDS (%)          16 17 25  8  8  8  8 20 20 28 28 38 38 51 51 68 68 73 73 79
VSBY                10 10 10 10 10 10
POP 12HR                      0           0           0          10          30
QPF 12HR                      0           0           0           0        0.02
RAIN SHWRS                                                        C  C  C  C  C
TSTMS                                                             C  C  C  C  C
HAINES                        4                       4
LAL                     1     1     1     1     1     1     1     2     2     3
MAX MIX HGT                5900                    5300
T WIND DIR                   SE                       S
T WIND SPD                   10                      13
ADI                          38                      43
MAX LVORI                     4                       1
STABILITY               B     B     G     G     B     A     G     F     B     B
CEILING             15900  NONE  NONE  NONE 13800  NONE  3200  3200  4700  8900
STA PRES            28.41 28.35 28.39 28.40 28.38 28.28 28.32 28.33 28.32 28.29


DATE          TUE 05/26/15  WED 05/27/15  THU 05/28/15  FRI 05/29/15
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          64    80      64    78      62    80      60    82
TEMP          68 66 78 76   68 66 76 74   66 64 78 75   65 63 79 77
DEWPT         62 63 64 64   65 65 64 62   61 61 62 64   60 61 60 64
PWIND DIR        SE    SE      SE     S      SE    SE       E    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B2 B2   B2 B2 B2 B2   B1 B2 B2 B2   B1 SC B1 B1
POP 12HR         40    40      50    50      40    40      20    20
RAIN SHWRS     C  C  C  C    C  C  C  C    C  C  C  C    S  S  S  S
TSTMS          C  C  C  C    S  S  C  C    S  S  C  C    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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