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

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FOUS54 KMRX 241932
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Point Forecast Matrices
National Weather Service Morristown TN
332 PM EDT Sat Aug 24 2019

TNZ017-250900-
Tri Cities Airport-Sullivan TN
36.50N  82.41W Elev. 1536 ft
332 PM EDT Sat Aug 24 2019

Date           08/24/19      Sun 08/25/19            Mon 08/26/19            Tue
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                      61          79          61          79          64
Temp          79 76 67 65 64 64 71 76 77 74 68 65 63 62 71 77 78 75 70 67 66 65
Dewpt         66 64 61 59 59 59 61 62 61 60 60 59 59 59 60 61 62 61 61 61 61 62
RH            64 66 81 81 84 84 71 62 58 62 76 81 87 90 68 58 58 62 73 81 84 90
Wind Dir       E  E  E  E  E  E  E  E  E  E  E  E  E  E SE SE SE SE SE SE SE SE
Wind Spd       5  4  3  3  3  3  5  5  6  5  4  4  3  4  5  5  5  4  3  3  2  2
Clouds        B2 B2 B1 B1 B2 B1 B1 B1 B2 B1 B2 B1 B2 B2 B2 B2 OV OV B2 OV B2 B2
PoP 12hr                     10          10          10          20          30
QPF 12hr                      0           0           0        0.01        0.02
Rain shwrs     S                                      S  S  S  S  C  C  C  C  C
Tstms          S                                      S  S  S  S  C  C  C  C  C


Date           08/27  Wed 08/28/19  Thu 08/29/19  Fri 08/30/19  Sat 08/31/19
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      66    83      60    83      58    85      60    84
Temp          80 77   70 67 81 76   65 62 80 76   64 60 82 78   66 62 81 77
Dewpt         67 66   66 66 66 62   61 59 59 59   57 57 60 61   59 59 60 61
PWind Dir         S       S     W       N    NW      NE    NW      NE    NE
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    B2 B2   B2 B2 B2 B1   SC SC SC SC   FW FW FW FW   FW FW SC FW
PoP 12hr         50      40    40      10    10      10    10      10    20
Rain shwrs     C  C    C  C  C  C                                      S  S
Tstms          C  C    C  C  C  C                                      S  S

$$

TNZ071-250900-
Knoxville McGhee Tyson Airport-Blount TN
35.80N  83.98W Elev. 979 ft
332 PM EDT Sat Aug 24 2019

Date           08/24/19      Sun 08/25/19            Mon 08/26/19            Tue
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                      68          80          67          80          68
Temp          85 79 74 72 69 68 76 80 80 76 72 70 69 68 74 79 79 77 72 71 69 69
Dewpt         69 69 67 66 65 65 65 66 67 68 67 65 64 64 64 65 67 66 67 66 66 67
RH            59 72 79 81 87 90 69 62 65 76 84 84 84 87 71 62 67 69 84 84 90 93
Wind Dir      NE NE NE NE NE NE NE  E  E  E SE  E NE  E  E  E NE  E SE  S  S SE
Wind Spd       6  5  4  3  2  2  3  4  4  3  3  3  3  3  3  4  4  3  3  3  2  2
Clouds        B1 B1 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2
PoP 12hr                     20          40          30          60          40
QPF 12hr                   0.02        0.09        0.19        0.30        0.04
Rain shwrs     S  S  S  S  S  S  S  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C
Tstms          S  S  S           S  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C


Date           08/27  Wed 08/28/19  Thu 08/29/19  Fri 08/30/19  Sat 08/31/19
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      70    86      64    85      62    87      64    87
Temp          82 80   73 71 84 80   69 66 83 78   67 64 84 80   69 66 84 80
Dewpt         70 69   69 69 67 63   62 61 60 59   59 60 61 62   62 62 61 63
PWind Dir         S      SW     N       N     N      NE    NE      NE    NE
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    B2 B2   B2 B2 B2 SC   SC SC SC FW   FW FW SC FW   FW FW SC FW
PoP 12hr         50      50    30      10    10      10    10      10    20
Rain shwrs     C  C    C  C  C  C                                      S  S
Tstms          C  C    C  C  C  C                                      S  S

$$

TNZ036-250900-
Oak Ridge-Anderson TN
36.00N  84.24W Elev. 913 ft
332 PM EDT Sat Aug 24 2019

Date           08/24/19      Sun 08/25/19            Mon 08/26/19            Tue
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                      68          80          67          79          67
Temp          84 79 74 71 69 69 77 80 80 76 72 70 69 68 74 78 78 76 71 70 68 68
Dewpt         69 69 68 66 65 65 66 68 68 69 68 67 66 65 65 66 68 68 68 67 66 67
RH            61 72 82 84 87 87 69 67 67 79 87 90 90 90 74 67 71 76 90 90 93 97
Wind Dir      NE NE NE NE NE NE  E SE SE NE SE SE  E  E SE SE SE SE SE  S  S  S
Wind Spd       3  3  2  2  2  2  2  2  3  2  1  2  1  2  2  2  3  2  2  2  1  2
Clouds        B1 B1 B1 B1 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 OV
PoP 12hr                     20          40          40          70          40
QPF 12hr                      0        0.08        0.28        0.41        0.04
Rain shwrs     S     S        S  S  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C
Tstms          S     S           S  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C


Date           08/27  Wed 08/28/19  Thu 08/29/19  Fri 08/30/19  Sat 08/31/19
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          85      69    86      63    85      61    87      64    87
Temp          83 80   73 70 84 79   68 65 83 78   66 63 84 80   69 66 84 80
Dewpt         70 71   70 68 67 64   62 60 59 60   59 59 63 62   62 62 62 64
PWind Dir         S      SW     N       N     N       N     N      NE    NE
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    OV B2   B2 B2 B2 SC   SC SC SC FW   FW FW FW FW   FW FW FW FW
PoP 12hr         50      50    30      10    10      10    10      10    20
Rain shwrs     C  C    C  C  C  C                                      S  S
Tstms          C  C    C  C  C  C                                      S  S

$$

TNZ099-250900-
Chattanooga Airport-Hamilton TN
35.03N  85.22W Elev. 688 ft
332 PM EDT Sat Aug 24 2019

Date           08/24/19      Sun 08/25/19            Mon 08/26/19            Tue
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                      71          80          70          78          69
Temp          88 82 77 74 72 71 75 79 80 77 74 72 71 71 74 77 78 75 72 71 70 70
Dewpt         70 72 71 69 68 67 67 68 69 68 67 67 66 66 66 67 68 68 69 68 68 69
RH            55 72 82 84 87 87 76 69 69 74 79 84 84 84 76 71 71 79 90 90 93 97
Wind Dir      NE NE  E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE  S SE
Wind Spd       4  4  3  3  3  3  4  5  5  4  4  5  5  4  5  6  6  5  3  4  3  3
Clouds        B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     40          50          50          70          50
QPF 12hr                   0.10        0.12        0.52        0.79        0.17
Rain shwrs     C  C  C  S  C  C  C  C  C  C  C  C  C  L  L  L  L  C  C  C  C  L
Tstms          C  C  C           C  C  C  C  C  C  C  L  L  L  L  C  C  C  C  L


Date           08/27  Wed 08/28/19  Thu 08/29/19  Fri 08/30/19  Sat 08/31/19
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      71    87      65    87      64    89      67    88
Temp          82 80   74 72 85 81   70 67 85 80   69 66 86 83   72 69 86 81
Dewpt         72 71   71 70 68 65   64 62 60 61   60 61 63 64   64 64 64 65
PWind Dir         S      SW     N       N     N       N    NE      NE    NE
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    OV B2   OV B1 B1 B1   SC SC FW FW   FW FW FW FW   FW FW FW FW
PoP 12hr         70      50    30      10    10      10    10      10    20
Rain shwrs     L  L    C  C  C  C                                      S  S
Tstms          L  L    C  C  C  C                                      S  S

$$

NCZ060-250900-
Tusquitee RAWS-Forestry-Cherokee NC
35.07N  84.12W Elev. 1600 ft
332 PM EDT Sat Aug 24 2019

Date           08/24/19      Sun 08/25/19            Mon 08/26/19            Tue
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          78          65          77          64
Temp          81 76 71 68 67 66 75 77 77 74 70 68 67 66 72 76 76 73 69 67 66 65
Dewpt         71 70 67 65 64 64 65 66 67 65 65 64 62 63 63 64 66 66 65 65 63 64
RH            72 82 87 90 90 93 71 69 71 74 84 87 84 90 73 66 71 79 87 93 90 97
Max/Min RH                   97          69          90          66          97
Wind Dir      SE  E  E SE SE  E SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE SE
Wind Dir Deg  12 11 11 12 12 11 12 13 14 13 12 12 12 12 13 14 14 13 13 13 13 12
Wind Spd       3  2  3  3  3  3  5  5  4  4  5  5  6  6  6  6  4  3  4  4  3  3
Clouds        B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 OV OV OV
Clouds (%)    79 70 83 78 84 85 87 87 83 85 88 92 89 93 91 91 93 93 87 93 89 89
Vsby          10 10  6  7  7 10 10 10
PoP 12hr                     40          50          30          60          50
QPF 12hr                   0.04        0.03        0.58        0.39        0.13
Rain shwrs     L  C  C  C  C  C  C  C  C  C  C  C  C  L  L  L  L  C  C  C  C  L
Tstms          L  C  C           C  C  C  C  C  C  C  L  L  L  L  C  C  C  C  L
Haines                                    3                       3
LAL               4     3     1     3     3     3     4     4     4     3     4
Max Mix Hgt                            4500                    3700
AGL Mix Hgt                            2800                    2000
Max Vent Rt                           32200                   27900
T Wind Dir                               SE                      SE
T Wind Spd                               11                      13
ADI                                      28                      24
Max LVORI                                 4                       4
Stability         B     F     D     C     B     D     D     C     B     D     D
Ceiling        4000  1700  1700  4700  5500  4700  4700  4700  4000  2400  1000
Sta Pres      27.92 27.95 27.94 27.95 27.90 27.90 27.90 27.88 27.86 27.86 27.89


Date           08/27  Wed 08/28/19  Thu 08/29/19  Fri 08/30/19  Sat 08/31/19
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          80      65    84      60    84      59    86      61    85
Temp          78 76   68 67 82 77   65 62 81 77   65 61 83 79   67 63 82 77
Dewpt         69 69   67 66 68 66   62 60 63 63   59 59 63 66   62 61 65 67
PWind Dir        SE       E    NW       N     N      NE     N       E    SE
Wind Char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg Clouds    OV OV   B2 B1 B2 SC   SC SC SC SC   FW FW SC SC   SC SC SC SC
PoP 12hr         60      40    30      10    10      10    10      10    20
Rain shwrs     L  L    C  C  C  C                                      S  S
Tstms          L  L    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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