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

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
249 PM EDT SUN JUL 24 2016

TNZ017-250900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
249 PM EDT SUN JUL 24 2016

DATE           07/24/16      MON 07/25/16            TUE 07/26/16            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                      69          94          70          89          69
TEMP          95 86 75 72 71 72 84 91 93 88 79 75 73 72 81 87 88 84 77 73 71 71
DEWPT         65 67 69 69 69 70 70 69 67 69 70 70 69 70 72 70 71 72 70 69 68 69
RH            37 53 82 90 93 93 63 49 43 54 74 84 87 93 74 57 57 67 79 87 90 93
WIND DIR      SW  S  S  S  S  S  W  W  W  W SE  S SE  S  W NW NW  S  S SE  S SE
WIND SPD       5  2  0  0  0  0  3  4  5  4  2  2  4  2  2  2  8  3  2  2  2  2
CLOUDS        B1 SC SC FW FW SC SC SC B1 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B1 B1 B2
POP 12HR                     20          30          40          50          40
QPF 12HR                   0.02        0.05        0.10        0.21        0.09
RAIN SHWRS     C  S                 S  C  C  C  C  C  C  C  C  C  C  C  C  C  L
TSTMS          C  S                 S  C  C  C  C  C  C  C  C  C  C  C  C  C  L


DATE           07/27  THU 07/28/16  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16
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          87      69    88      69    86      68    87      68    85
TEMP          85 83   73 71 86 83   73 71 84 82   72 70 85 82   72 70 83 80
DEWPT         71 70   69 69 70 71   69 69 69 68   67 68 67 69   67 67 68 68
PWIND DIR         W      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B1 B2 B2   B2 B2 B2 B1   B1 B2 B2 B1   B2 B1 B2 B2
POP 12HR         60      30    60      40    50      40    50      30    40
RAIN SHWRS     L  L    C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS          L  L    C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C

$$

TNZ071-250900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
249 PM EDT SUN JUL 24 2016

DATE           07/24/16      MON 07/25/16            TUE 07/26/16            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                      72          94          74          92          73
TEMP          94 88 80 77 74 74 85 92 93 89 82 78 76 76 85 90 91 87 80 77 75 75
DEWPT         68 71 71 72 72 72 71 71 69 71 71 71 71 71 72 71 71 73 72 71 71 71
RH            43 57 74 85 93 93 63 51 46 56 69 79 85 85 65 54 52 63 77 82 87 87
WIND DIR       W  S  S  S  S SE  W  W  W  W SW  S  S  S SW  W  W  W  S SW  S  S
WIND SPD       5  4  2  1  1  0  4  5  6  3  2  3  4  3  3  3  3  4  3  3  3  3
CLOUDS        B1 B1 SC FW FW SC SC B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B2 B2 B1 B1 B2
POP 12HR                     20          30          40          50          50
QPF 12HR                   0.01        0.06        0.10        0.25        0.12
RAIN SHWRS     C  S  S              S  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS          C  S  S              S  C  C  C  C  C  C  C  C  C  C  C  C  C  C


DATE           07/27  THU 07/28/16  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16
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          90      73    89      72    88      72    88      72    88
TEMP          88 86   77 75 87 85   76 74 86 84   76 74 86 84   76 74 86 83
DEWPT         71 73   71 71 71 72   71 70 71 70   70 70 69 71   70 70 70 72
PWIND DIR        SW       S    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B1 B2 B2   B2 B2 B2 B1   B1 B1 B1 B1   B1 B1 B2 B2
POP 12HR         50      30    60      30    50      40    50      30    40
RAIN SHWRS     C  C    C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS          C  C    C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C

$$

TNZ036-250900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
249 PM EDT SUN JUL 24 2016

DATE           07/24/16      MON 07/25/16            TUE 07/26/16            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                      73          94          74          92          74
TEMP          94 89 79 76 75 75 86 92 93 89 82 78 76 76 85 90 91 88 81 78 76 76
DEWPT         69 71 72 72 72 72 72 71 69 72 73 72 72 72 72 71 73 74 72 72 71 72
RH            44 56 79 87 90 90 63 51 46 57 74 82 87 87 65 54 56 63 74 82 85 87
WIND DIR       S  S  S  S  S  S SW  W  W  W NW SW SW  S  W  W  W NW SW SW  W SW
WIND SPD       4  2  0  0  0  0  3  4  4  3  2  2  3  1  2  2  3  3  2  2  1  2
CLOUDS        B1 B1 SC FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 B2
POP 12HR                     20          30          40          50          50
QPF 12HR                   0.01        0.07        0.11        0.26        0.19
RAIN SHWRS     C  S                 S  C  C  C  C  C  C  C  C  C  C  C  C  C  L
TSTMS          C  S                 S  C  C  C  C  C  C  C  C  C  C  C  C  C  L


DATE           07/27  THU 07/28/16  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16
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          90      73    89      72    88      72    89      71    88
TEMP          88 86   77 75 87 85   76 74 86 84   76 74 87 85   75 73 86 83
DEWPT         72 74   72 72 72 72   72 71 71 70   70 70 70 71   70 70 70 71
PWIND DIR         W      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B2 B1 B2 B2   B2 B1 B2 B2   B2 B1 B2 B2   B1 B1 B2 B2
POP 12HR         60      30    60      30    50      30    50      30    50
RAIN SHWRS     L  L    C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C
TSTMS          L  L    C  C  L  L    C  C  C  C    C  C  C  C    C  C  C  C

$$

TNZ099-250900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
249 PM EDT SUN JUL 24 2016

DATE           07/24/16      MON 07/25/16            TUE 07/26/16            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                      75          96          74          94          74
TEMP          96 90 81 79 77 77 88 94 95 91 82 79 76 76 86 92 93 89 82 78 76 76
DEWPT         67 69 71 72 71 72 71 69 69 70 71 70 70 71 71 69 68 72 72 71 70 71
RH            39 50 72 79 82 85 57 44 43 50 69 74 82 85 61 47 44 57 72 79 82 85
WIND DIR      SW SW SW SW SW  S SW  W  W SW  S  S  S SW SW SW SW NW  E  E SW SW
WIND SPD       6  4  2  1  1  0  3  3  6  5  2  1  3  2  2  4  4  4  3  2  1  6
CLOUDS        B1 B1 SC FW FW FW SC B1 B1 B1 B1 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     20          30          40          50          40
QPF 12HR                   0.01        0.07        0.11        0.22        0.07
RAIN SHWRS     C  S  S              S  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS          C  S  S              S  C  C  C  C  C  C  C  C  C  C  C  C  C  C


DATE           07/27  THU 07/28/16  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16
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          92      74    90      74    89      73    91      72    90
TEMP          90 88   78 76 88 86   78 76 87 85   77 75 89 86   76 74 88 85
DEWPT         69 71   72 71 70 71   71 71 70 69   70 71 70 69   70 70 69 70
PWIND DIR        SW      SW    SW      SW    SW      SW    SW       W     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1   B2 B2 B1 B2   B2 B1 B1 B2   B2 SC B1 B1   B1 B1 B1 B2
POP 12HR         50      30    60      30    40      30    50      20    40
RAIN SHWRS     C  C    C  C  L  L    C  C  C  C    C  C  C  C    S  S  C  C
TSTMS          C  C    C  C  L  L    C  C  C  C    C  C  C  C    S  S  C  C

$$

NCZ060-250900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
249 PM EDT SUN JUL 24 2016

DATE           07/24/16      MON 07/25/16            TUE 07/26/16            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                      67          90          68          91          69
TEMP          90 80 71 70 69 70 81 87 89 85 76 73 70 71 82 88 90 86 77 74 71 71
DEWPT         70 73 71 70 68 69 72 72 70 72 70 69 68 69 71 71 71 73 69 68 67 70
RH            52 79100100 97 97 74 61 54 65 82 87 93 93 69 57 54 65 76 82 87 97
MAX/MIN RH                  100          54          97          54          97
WIND DIR       W SE SE  E  E  E  W  W  W SW  S  S  E  E SW  W  W  E SE  E SE SW
WIND DIR DEG  24 13 12 11  9  7 25 27 25 20 16 16  9  9 23 25 26 10 14  9 13 22
WIND SPD       4  1  1  1  0  0  3  4  4  3  2  2  2  2  2  4  5  1  1  1  2  2
CLOUDS        B1 B1 SC FW FW SC B1 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1
CLOUDS (%)    64 57 33 23 22 27 52 58 61 58 57 40 45 61 61 63 63 74 74 58 58 64
VSBY          10 10  4  2  1  1 10 10
POP 12HR                     20          30          40          50          40
QPF 12HR                   0.01        0.08        0.09        0.19        0.04
RAIN SHWRS     C  S  S              S  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS          C  S  S              S  C  C  C  C  C  C  C  C  C  C  C  C  C  C
HAINES                                    4                       4
LAL               3     2     1     2     3     3     3     3     3     3     3
MAX MIX HGT                            6600                    5700
AGL MIX HGT                            4900                    4000
MAX VENT RT                           22400                   23200
T WIND DIR                               NW                       W
T WIND SPD                                4                       5
ADI                                      20                      20
MAX LVORI                                 5                       5
STABILITY         B     G     G     B     B     G     F     B     B     F     F
CEILING       11700  NONE  6300  5500  6300  7200  6300  5500  6300  6300  6300
STA PRES      27.97 27.99 27.99 28.00 27.97 27.99 28.00 27.99 27.97 27.97 27.97


DATE           07/27  THU 07/28/16  FRI 07/29/16  SAT 07/30/16  SUN 07/31/16
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          89      68    89      68    88      67    88      68    88
TEMP          87 84   73 70 87 84   73 70 86 83   72 69 86 83   72 70 86 82
DEWPT         70 73   69 69 70 72   69 69 70 71   67 68 69 71   67 68 68 72
PWIND DIR         W      SW    SW      SW     W      SW     W      SW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B2 B2
POP 12HR         50      30    50      30    50      30    40      20    40
RAIN SHWRS     C  C    C  C  C  C    C  C  C  C    C  C  C  C    S  S  C  C
TSTMS          C  C    C  C  C  C    C  C  C  C    C  C  C  C    S  S  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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