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

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FOUS54 KMRX 280242
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1042 PM EDT WED MAY 27 2015

TNZ017-280900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
1042 PM EDT WED MAY 27 2015

DATE           05/27/15      THU 05/28/15            FRI 05/29/15            SAT
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                      63          82          63          82          62
TEMP                71 68 65 64 74 80 81 78 71 67 65 65 74 80 81 77 70 67 64 64
DEWPT               59 60 61 63 64 62 61 63 66 64 63 62 64 64 66 66 65 62 62 64
RH                  66 76 87 97 71 54 51 60 84 90 93 90 71 58 60 69 84 84 93100
WIND DIR             S SW  S  S  E  W NW  S  E SE  E  E SE  S  S SE SE  S SE  S
WIND SPD             4  4  2  1  2  0  2  3  2  3  2  2  4  6  5  2  3  4  3  3
CLOUDS              SC SC B1 B1 B1 B2 B2 B1 B1 SC SC B1 B1 B2 B2 B1 B1 SC SC B1
POP 12HR                     10          30          30          30          20
QPF 12HR                      0        0.07        0.03        0.19        0.04
RAIN SHWRS                    S  S  C  C  C  C        C  C  C  C  S  S        C
TSTMS                         S  S  C  C  C  C        C  C  C  C  S  S        C


DATE           05/30  SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          82      64    81      62    80      61    80      61    81
TEMP          80 78   68 66 79 76   66 64 78 75   65 63 78 75   65 64 79 77
DEWPT         59 64   61 63 62 64   61 62 63 64   61 61 63 62   60 61 60 62
PWIND DIR        SW       S    SW       E     S      SE     S      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B2   B2 B1 B2 B2   B2 B2 B2 B2   B2 B1 B1 B1
POP 12HR         40      30    50      40    70      40    50      30    40
RAIN SHWRS     C  C    C  C  C  C    C  C  L  L    C  C  C  C    C  C  C  C
TSTMS          C  C    C  C  C  C    C  C  L  L    C  C  C  C    C  C  C  C

$$

TNZ071-280900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
1042 PM EDT WED MAY 27 2015

DATE           05/27/15      THU 05/28/15            FRI 05/29/15            SAT
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                      65          81          65          83          64
TEMP                76 72 68 67 75 79 80 80 73 69 67 67 76 81 82 79 72 68 66 66
DEWPT               61 61 62 63 62 63 64 66 67 65 62 64 66 67 67 67 64 61 60 63
RH                  60 68 81 87 64 58 58 62 81 87 84 90 71 63 61 67 76 78 81 90
WIND DIR            SW  S  E NE NE  E  E SE  S  S SE SE  S SW SW  S  S  S  S  S
WIND SPD             5  2  1  1  3  4  4  4  2  3  2  2  4  5  4  2  2  2  2  3
CLOUDS              B1 B1 B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B2 B2 B1 B1 SC SC B1
POP 12HR                     20          30          20          30          20
QPF 12HR                   0.02        0.10        0.05        0.21        0.02
RAIN SHWRS           S  S  S  S  S  C  C  S  S        S  S  C  C  S  S        S
TSTMS                S  S  S  S  S  C  C  S  S        S  S  C  C  S  S        S


DATE           05/30  SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          83      67    83      66    81      65    82      65    83
TEMP          81 79   71 69 81 79   70 68 80 77   69 67 80 78   69 67 81 79
DEWPT         63 63   63 64 63 65   64 64 64 65   64 64 65 65   62 63 62 64
PWIND DIR        SW      SW    SW      NE     S      SE     S      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B2   B2 B1 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1
POP 12HR         30      30    50      40    50      50    50      30    40
RAIN SHWRS     S  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS          S  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C

$$

TNZ036-280900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
1042 PM EDT WED MAY 27 2015

DATE           05/27/15      THU 05/28/15            FRI 05/29/15            SAT
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                      64          81          64          83          65
TEMP                74 70 66 66 74 79 80 79 72 69 66 66 75 81 82 79 73 69 67 67
DEWPT               66 65 64 63 62 62 62 62 65 65 64 63 68 66 67 66 64 64 64 64
RH                  76 84 93 90 66 56 54 56 79 87 93 90 79 60 61 64 73 84 90 90
WIND DIR             W SW  N  N NE SE SE SE  E  S SE SE  S SW  S  S  S  S  S  S
WIND SPD             2  1  1  0  2  2  3  3  2  2  1  1  4  6  5  3  2  2  1  2
CLOUDS              B1 B1 B2 B2 B1 B2 B2 B1 B1 SC SC B1 B1 B2 B2 B1 B1 SC SC B1
POP 12HR                     30          40          20          30          20
QPF 12HR                   0.04        0.10        0.05        0.21        0.02
RAIN SHWRS           C  S  S  S  S  C  C  S  S        S  S  C  C  S  S        S
TSTMS                C  S  S  S  S  C  C  S  S        S  S  C  C  S  S        S


DATE           05/30  SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          84      68    82      65    81      65    82      65    83
TEMP          82 80   72 70 80 78   69 67 79 77   69 67 80 78   69 67 81 79
DEWPT         62 63   64 65 64 65   65 64 65 65   64 64 65 65   63 63 62 64
PWIND DIR         S      SW    SW      NE     S      SE     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1
POP 12HR         40      30    50      40    50      40    50      30    40
RAIN SHWRS     S  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS          S  C    C  C  C  C    C  C  C  C    C  C  C  C    C  C  C  C

$$

TNZ099-280900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
1042 PM EDT WED MAY 27 2015

DATE           05/27/15      THU 05/28/15            FRI 05/29/15            SAT
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                      66          82          66          85          67
TEMP                76 72 68 68 76 80 81 81 74 71 68 68 77 83 84 81 75 71 69 69
DEWPT               65 65 64 64 63 63 64 65 67 66 64 64 65 67 66 66 68 66 65 66
RH                  69 79 87 87 64 56 56 58 79 84 87 87 67 59 55 60 79 84 87 90
WIND DIR            SE  N  N  N NE  E SE SE  S  S  S SE  S  S  S  S SE  S  S  S
WIND SPD             4  1  2  2  5  4  4  4  2  2  2  2  4  6  5  4  2  2  2  3
CLOUDS              B1 B1 B2 B2 B2 B2 B1 B1 B1 SC SC B1 B1 B2 B2 B1 B1 SC SC B1
POP 12HR                     50          50          20          50          20
QPF 12HR                   0.24        0.07        0.05        0.21        0.02
RAIN SHWRS           C  C  C  S  S  C  C  S  S        S  S  C  C  S  S        S
TSTMS                C  C  C  S  S  C  C  S  S        S  S  C  C  S  S        S


DATE           05/30  SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          84      67    84      66    82      65    82      65    82
TEMP          82 80   71 69 82 80   70 68 80 78   69 67 80 78   69 67 80 78
DEWPT         61 65   65 65 64 67   65 66 65 68   66 65 65 64   64 64 63 64
PWIND DIR         S      SW    SE      SE    SE      SE     S      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B2   B2 B1 B2 B2   B2 B2 B2 B2   B1 B2 B2 B1
POP 12HR         30      30    50      50    60      40    50      30    40
RAIN SHWRS     S  C    C  C  C  C    C  C  L  L    C  C  C  C    C  C  C  C
TSTMS          S  C    C  C  C  C    C  C  L  L    C  C  C  C    C  C  C  C

$$

NCZ060-280900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
1042 PM EDT WED MAY 27 2015

DATE           05/27/15      THU 05/28/15            FRI 05/29/15            SAT
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                      62          80          64          83          62
TEMP                68 66 63 64 73 78 79 79 72 68 66 66 75 81 82 78 71 67 64 64
DEWPT               64 63 62 62 63 64 66 64 65 62 62 63 66 65 64 65 63 61 59 60
RH                  87 90 97 93 71 62 64 60 79 81 87 90 74 58 55 64 76 81 84 87
MAX/MIN RH                  100          60          90          55          87
WIND DIR             N  E NE NW  N SE  S SE SE  E SE SE SE  S  S SE SE SE SE SE
WIND DIR DEG         2  7  6 32 33 14 17 13 12 11 12 13 15 17 16 14 12 12 12 13
WIND SPD             4  2  2  1  3  0  6  3  2  2  2  3  4  4  4  3  2  3  3  4
CLOUDS              B1 B1 B2 B2 B2 B2 B2 B2 B2 SC SC B1 B1 B2 B2 B1 B1 SC SC B1
CLOUDS (%)          63 64 76 77 77 75 80 79 79 50 50 68 68 75 75 60 60 50 50 60
VSBY                 4  2  1  1 10 10
POP 12HR                     30          50          30          50          20
QPF 12HR                   0.09        0.18        0.06        0.18        0.03
RAIN SHWRS           C  C  C  S  S  C  C  C  C        C  C  C  C  S  S        C
TSTMS                C  C  C  S  S  C  C  C  C        C  C  C  C  S  S        C
HAINES                                    4                       3
LAL                     3     3     3     3     3     3     3     3     2     3
MAX MIX HGT                            5800                    7300
T WIND DIR                                E                       S
T WIND SPD                                1                      12
ADI                                       4                      62
MAX LVORI                                 6                       4
STABILITY               F     F     B     B     G     F     B     B     G     F
CEILING              9800  6300  5500  7200  8000  8000  4700  9800  4700  4700
STA PRES            28.26 28.26 28.26 28.24 28.23 28.23 28.24 28.17 28.18 28.19


DATE           05/30  SUN 05/31/15  MON 06/01/15  TUE 06/02/15  WED 06/03/15
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          81      63    81      62    79      62    80      61    79
TEMP          79 77   67 65 79 76   66 64 77 75   66 64 78 75   65 63 77 75
DEWPT         59 63   60 63 63 65   62 64 65 65   62 62 62 62   61 61 62 62
PWIND DIR         S       S    SW       E    SE      SE    SE      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B2   B2 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1
POP 12HR         40      30    50      40    60      30    50      30    40
RAIN SHWRS     C  C    C  C  C  C    C  C  L  L    C  C  C  C    C  C  C  C
TSTMS          C  C    C  C  C  C    C  C  L  L    C  C  C  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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