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

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000
FOUS54 KMRX 260638
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
237 AM EDT TUE MAY 26 2015

TNZ017-262100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
237 AM EDT TUE MAY 26 2015

DATE             TUE 05/26/15            WED 05/27/15            THU 05/28/15
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                      82          64          79          62          83
TEMP          67 69 74 79 81 78 72 68 66 66 73 77 78 75 69 66 64 65 75 80 82 78
DEWPT         61 63 62 61 61 61 61 61 61 62 62 63 62 62 61 60 60 62 63 63 63 63
RH            81 81 66 54 51 56 68 78 84 87 68 62 58 64 76 81 87 90 66 56 53 60
WIND DIR       S  S  S SW SW NE  E  W  N NW  S SW  W  S  S  S  S  S SE  E  E  E
WIND SPD       2  2  3  6  9  1  2  0  2  3  3  6  5  1  3  3  2  1  1  1  2  2
CLOUDS        B2 B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                     60          70          70          50          50
QPF 12HR                   0.19        0.25        0.37        0.10        0.18
RAIN SHWRS     C  C  C  C  L  L  L  C  C  L  L  L  L  C  C  C  C  C  C  C  C  C
TSTMS                C  C  L  L  L        C  C  L  L  C  C  S  S  S  S  C  C  C


DATE          FRI 05/29/15  SAT 05/30/15  SUN 05/31/15  MON 06/01/15
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    82      60    83      62    84      62    83
TEMP          67 64 80 77   65 63 80 78   67 65 81 79   67 65 81 78
DEWPT         62 62 63 64   61 62 62 64   61 62 60 63   61 63 62 64
PWIND DIR        SE     S       S     S       S    SW       S     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC B1 B2   SC SC B1 B1   SC SC SC B1   B1 B1 B2 B2
POP 12HR         30    40      20    40      20    40      30    50
RAIN SHWRS     C  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
TSTMS          C     C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$

TNZ071-262100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
237 AM EDT TUE MAY 26 2015

DATE             TUE 05/26/15            WED 05/27/15            THU 05/28/15
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          65          81          64          82
TEMP          65 66 73 78 80 77 72 69 67 67 75 79 80 77 71 68 66 66 75 80 81 78
DEWPT         63 64 65 65 64 65 64 64 63 64 65 65 64 64 63 63 62 64 65 65 65 64
RH            93 93 76 64 58 67 76 84 87 90 71 62 58 64 76 84 87 93 71 60 58 62
WIND DIR       S SE  S SW  W  W SE SE SE  S  W  S SW  W  S  S  S  S  E NE SE  S
WIND SPD       1  2  6 10  5  4  4  4  3  2  6  5  6  6  3  2  1  2  2  2  3  4
CLOUDS        B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                     70          70          70          50          50
QPF 12HR                   0.25        0.39        0.41        0.10        0.18
RAIN SHWRS     C  C  C  C  L  L  L  C  C  L  L  L  L  C  C  C  C  C  C  C  C  C
TSTMS                C  C  L  L  L        C  C  L  L  C  C  S  S  S  S  C  C  C


DATE          FRI 05/29/15  SAT 05/30/15  SUN 05/31/15  MON 06/01/15
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    81      65    85      66    85      66    84
TEMP          68 66 79 77   69 67 83 81   70 68 83 80   70 68 82 79
DEWPT         64 64 65 65   63 64 63 64   63 64 62 63   64 64 63 67
PWIND DIR         S     S       S     S       S    SW       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC B1 B1   SC SC B1 B1   B1 SC SC B1   B1 B1 B1 B2
POP 12HR         30    40      20    30      20    40      40    50
RAIN SHWRS     C  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
TSTMS          C     C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$

TNZ036-262100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
237 AM EDT TUE MAY 26 2015

DATE             TUE 05/26/15            WED 05/27/15            THU 05/28/15
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          65          81          65          82
TEMP          66 67 73 77 79 77 71 68 67 67 75 79 80 77 72 69 67 67 75 80 81 78
DEWPT         65 65 67 66 64 64 64 63 63 64 64 65 64 63 63 63 63 64 65 65 64 63
RH            97 93 81 69 60 64 79 84 87 90 69 62 58 62 73 81 87 90 71 60 56 60
WIND DIR       S SE  S  S SW  W SE SE SE SW SW  S SW  W SW  W  N  S SE SE  S SW
WIND SPD       1  1  6 10  5  4  3  4  2  2  4  8  8  6  2  1  1  2  3  3  3  3
CLOUDS        B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                     70          70          70          50          50
QPF 12HR                   0.25        0.34        0.36        0.10        0.18
RAIN SHWRS     S  C  C  L  L  L  L  C  C  L  L  L  L  C  C  C  C  C  C  C  C  C
TSTMS                C  L  L  L  L  C  C  C  C  L  L  C  C  S  S  S  S  C  C  C


DATE          FRI 05/29/15  SAT 05/30/15  SUN 05/31/15  MON 06/01/15
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          65    83      66    86      66    85      66    84
TEMP          69 67 81 79   70 68 84 81   71 68 83 80   70 68 82 79
DEWPT         65 65 66 65   65 65 64 64   64 65 63 64   65 64 65 66
PWIND DIR        SW     S       S    SW      SW    SW       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC B1 B1   SC SC B1 B1   B1 B1 SC B1   B2 B1 B1 B2
POP 12HR         30    30      20    40      20    40      50    50
RAIN SHWRS     C  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
TSTMS          C     C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$

TNZ099-262100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
237 AM EDT TUE MAY 26 2015

DATE             TUE 05/26/15            WED 05/27/15            THU 05/28/15
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          66          82          66          82
TEMP          68 68 72 77 79 77 72 69 68 68 76 80 81 78 73 70 68 68 76 80 81 78
DEWPT         64 65 67 66 66 67 65 65 64 65 66 66 66 66 66 65 64 65 66 66 66 65
RH            87 90 84 69 64 71 79 87 87 90 71 62 60 67 79 84 87 90 71 62 60 64
WIND DIR      SE SE SE  S SW  W  S  S  S  S SW  S SW  W SW  E NE SE SE  S  S  S
WIND SPD       3  3  4  6  8  6  3  3  3  1  2  5  5  2  1  0  2  2  2  3  4  4
CLOUDS        B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                     80          80          70          50          50
QPF 12HR                   0.40        0.50        0.43        0.13        0.18
RAIN SHWRS     C  C  C  L  O  O  O  C  C  L  L  L  L  C  C  C  C  C  C  C  C  C
TSTMS                C  L  O  O  O  C  C  C  C  L  L  C  C  S  S  S  S  C  C  C


DATE          FRI 05/29/15  SAT 05/30/15  SUN 05/31/15  MON 06/01/15
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      66    85      66    86      66    84
TEMP          70 68 80 78   70 68 83 81   70 68 84 81   70 68 82 79
DEWPT         66 64 65 65   66 64 63 64   65 65 63 65   67 65 65 66
PWIND DIR         S     S       S     S       S     S       N     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC B1 B1   B1 B1 B1 B1   SC SC SC B1   B2 B1 B1 B1
POP 12HR         30    40      20    30      20    40      50    40
RAIN SHWRS     C  S  C  C    S  S  C  C    S  S  C  C    C  C  C  C
TSTMS          C     C  C    S  S  C  C    S  S  C  C    C  C  C  C

$$

NCZ060-262100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
237 AM EDT TUE MAY 26 2015

DATE             TUE 05/26/15            WED 05/27/15            THU 05/28/15
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                      79          64          78          61          79
TEMP          65 68 73 77 78 76 70 67 66 66 72 76 77 74 68 65 63 63 72 77 78 75
DEWPT         64 66 69 68 65 65 65 64 64 64 64 64 64 64 64 62 61 62 64 65 66 65
RH            97 93 87 74 64 69 84 90 93 93 76 66 64 71 87 90 93 97 76 67 67 71
MIN/MAX RH                   64          97          64          97          67
WIND DIR       S SE SE SE  S  W  W  W SE  E  W SW SW SW SE  E  E SE  S  S  S SE
WIND DIR DEG  16 15 15 15 18 26 24 25 13 11 25 20 21 23 15 11 10 13 17 19 17 15
WIND SPD       4  5  5  6  8  2  3  0  2  2  2  5  8  3  1  2  2  2  1  1  2  2
CLOUDS        B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
CLOUDS (%)    85 89 89 91 91 90 90 90 90 90 90 80 80 80 80 80 80 70 70 70 70 60
VSBY           3  3 10 10 10 10  9  3
POP 12HR                     70          80          70          50          50
QPF 12HR                   0.30        0.54        0.53        0.14        0.18
RAIN SHWRS     C  C  C  L  L  O  O  C  C  L  L  L  L  C  C  C  C  C  C  C  C  C
TSTMS                C  L  L  O  O  C  C  C  C  L  L  C  C  S  S  S  S  C  C  C
HAINES                        3                       4
LAL               1     4     5     5     3     4     4     3     2     3     3
MAX MIX HGT                4600                    4900
T WIND DIR                    S                       S
T WIND SPD                   10                       9
ADI                          26                      25
MAX LVORI                     4                       5
STABILITY         D     C     B     D     D     C     B     D     F     B     B
CEILING        8000  8000  7200  4000  4700  4000 13800 15900 12700  5500 10800
STA PRES      28.29 28.29 28.24 28.27 28.28 28.28 28.25 28.27 28.27 28.26 28.24


DATE          FRI 05/29/15  SAT 05/30/15  SUN 05/31/15  MON 06/01/15
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          61    79      62    82      61    83      62    81
TEMP          65 63 77 75   66 64 80 77   66 64 80 78   67 64 79 76
DEWPT         61 62 66 63   61 62 63 63   61 63 62 64   62 63 63 64
PWIND DIR        SE     S      SE     S      SE     S      SE     S
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC B2 B2   B1 B1 B1 B1   SC SC B1 B2   B1 B1 B2 B2
POP 12HR         30    40      30    20      30    50      30    40
RAIN SHWRS     C  S  C  C    C  C  S  S    C  C  C  C    C  C  C  C
TSTMS          C     C  C    C  C  S  S    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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