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

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000
FOUS54 KMRX 220217
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
1017 PM EDT THU AUG 21 2014

TNZ017-220900-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
1017 PM EDT THU AUG 21 2014

DATE           08/21/14      FRI 08/22/14            SAT 08/23/14            SUN
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          89          68          90          68
TEMP                75 71 67 67 78 86 88 83 76 73 71 70 80 88 89 84 76 73 71 69
DEWPT               70 69 67 66 69 68 67 68 68 68 67 69 70 69 68 70 70 69 68 69
RH                  84 93100 97 74 55 50 61 76 84 87 97 72 54 50 63 82 87 90100
WIND DIR            SW  S  S  S SW  W  W  W  W  W  N  W  W  W  W  W SE  E  E SE
WIND SPD             0  0  0  0  3  8  9  5  2  0  0  1  5  6  8  4  2  1  2  2
CLOUDS              B1 SC B1 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2
POP 12HR                     20          50          50          40          30
QPF 12HR                   0.02        0.05        0.27        0.10        0.02
RAIN SHWRS                 S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  S  S  C
TSTMS                      S  S  S  C  C  C  C  C  C  C  C  C  C  C  C  S  S  C
OBVIS                     PF


DATE           08/24  MON 08/25/14  TUE 08/26/14  WED 08/27/14  THU 08/28/14
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          86      65    85      64    86      63    85      64    85
TEMP          84 80   70 67 83 79   69 65 84 79   68 65 83 79   69 66 83 79
DEWPT         68 69   67 67 65 66   64 65 63 63   63 64 63 64   64 64 63 64
PWIND DIR         E       E    SE      SE     S      SE     S       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2   B1 B1 B1 B1   B1 SC SC SC   SC FW FW B1   SC SC SC SC
POP 12HR         40      30    20      20    20      10    20      20    20
RAIN SHWRS     C  C    C        S    S        S             S    S        S
TSTMS          C  C    C        S    S        S             S    S        S

$$

TNZ071-220900-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
1017 PM EDT THU AUG 21 2014

DATE           08/21/14      FRI 08/22/14            SAT 08/23/14            SUN
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                      70          92          73          93          73
TEMP                79 76 72 72 82 90 91 87 80 77 75 75 84 91 92 87 80 77 75 74
DEWPT               71 70 69 69 71 70 68 69 70 70 70 71 72 70 69 71 72 71 70 71
RH                  77 82 90 90 69 52 47 55 72 79 84 87 67 50 47 59 77 82 84 90
WIND DIR            SW SW SW SW SW  W  W  W  S SW  N  N SW  W  N NE  W  N  N  N
WIND SPD             3  2  1  1  4  9  9  4  1  1  0  0  3  5  5  3  0  0  0  0
CLOUDS              FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     10          30          30          40          30
QPF 12HR                      0        0.03        0.02        0.04        0.02
RAIN SHWRS                          S  C  C  C  C  C  C  C  C  C  C  C  S  S  S
TSTMS                               S  C  C  C  C  C  C  C  C  C  C  C  S  S  S


DATE           08/24  MON 08/25/14  TUE 08/26/14  WED 08/27/14  THU 08/28/14
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      71    88      69    89      68    89      69    87
TEMP          88 84   75 72 86 82   73 70 87 83   73 70 87 83   73 70 85 82
DEWPT         70 71   71 70 69 69   68 68 65 65   66 66 65 64   66 66 64 64
PWIND DIR         N       N     N       N     N       N    NW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2   B2 B1 B1 B1   B1 B1 B1 B1   SC SC SC SC   SC SC SC SC
POP 12HR         40      30    30      20    20      10    20      20    20
RAIN SHWRS     S  C    C        C    S        S             S    S        S
TSTMS          S  C    C        C    S        S             S    S        S

$$

TNZ036-220900-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
1017 PM EDT THU AUG 21 2014

DATE           08/21/14      FRI 08/22/14            SAT 08/23/14            SUN
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          92          72          93          72
TEMP                77 74 71 71 82 89 91 87 80 77 75 74 84 91 92 87 80 77 75 74
DEWPT               73 71 70 69 71 70 68 69 70 70 70 71 72 70 69 70 72 71 70 71
RH                  87 90 97 93 69 54 47 55 72 79 84 90 67 50 47 57 77 82 84 90
WIND DIR            SW  S  S  S SW SW  W  W SW  W  W SW SW  W NW NE NW  N  N  N
WIND SPD             0  0  0  0  2  5  5  2  1  2  0  1  4  6  5  3  1  0  0  1
CLOUDS              FW FW FW FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     10          30          30          40          30
QPF 12HR                      0        0.03        0.02        0.05        0.02
RAIN SHWRS                          S  C  C  C  C  C  C  C  C  C  C  C  S  S  S
TSTMS                               S  C  C  C  C  C  C  C  C  C  C  C  S  S  S


DATE           08/24  MON 08/25/14  TUE 08/26/14  WED 08/27/14  THU 08/28/14
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          91      70    89      69    88      69    89      69    87
TEMP          89 85   75 72 87 83   73 70 86 82   73 70 87 83   73 70 85 82
DEWPT         70 70   71 70 69 69   69 68 65 65   66 66 65 64   66 66 64 64
PWIND DIR        NE      NE    NE       N     E      NE     S      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 SC SC SC   SC SC SC B1
POP 12HR         40      30    30      20    20      10    20      20    30
RAIN SHWRS     S  C    C        C    S        S             S    S        C
TSTMS          S  C    C        C    S        S             S    S        C

$$

TNZ099-220900-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
1017 PM EDT THU AUG 21 2014

DATE           08/21/14      FRI 08/22/14            SAT 08/23/14            SUN
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          96          73          96          74
TEMP                82 78 74 73 85 93 95 89 82 78 76 75 86 93 95 90 82 79 77 76
DEWPT               71 71 70 70 72 70 69 71 72 72 71 72 73 71 69 71 73 73 72 73
RH                  69 79 87 90 65 47 43 56 72 82 85 90 65 49 43 54 74 82 85 90
WIND DIR            SW SW  W  W  W  W  W  W NW  N  N  N NW  N NW  N  N  N  N  N
WIND SPD             0  0  0  0  3  6  6  4  1  0  0  0  5  6  8  4  1  0  0  0
CLOUDS              FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     10          20          20          20          20
QPF 12HR                      0        0.01        0.01        0.02        0.02
RAIN SHWRS                          S  S  S  S        S  S  S  S  C  C  S  S  S
TSTMS                               S  S  S  S        S  S  S  S  C  C  S  S  S


DATE           08/24  MON 08/25/14  TUE 08/26/14  WED 08/27/14  THU 08/28/14
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          94      73    91      71    90      70    92      71    90
TEMP          92 88   78 74 89 85   75 73 88 84   74 72 90 86   75 72 88 84
DEWPT         71 72   72 71 70 70   69 68 66 66   66 67 66 66   68 68 66 66
PWIND DIR         N      NE    SE       E    SE       E     S      SE    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1   B2 B1 B1 B1   B1 B1 B1 B1   SC SC SC SC   SC SC B1 B1
POP 12HR         40      30    30      20    20      10    20      20    20
RAIN SHWRS     S  C    C        C    S        S             S    S        S
TSTMS          S  C    C        C    S        S             S    S        S

$$

NCZ060-220900-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
1017 PM EDT THU AUG 21 2014

DATE           08/21/14      FRI 08/22/14            SAT 08/23/14            SUN
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          90          68          93          68
TEMP                73 70 66 66 79 87 89 86 77 74 71 70 82 90 92 86 77 74 71 70
DEWPT               69 67 66 65 70 69 69 71 69 67 65 68 70 68 68 72 70 68 67 69
RH                  87 90100 97 74 55 52 61 76 79 81 93 67 49 46 63 79 82 87 97
MAX/MIN RH                  100          50          93          46          97
WIND DIR             E  E  E  E  S  W NW  S NE NW  N  N NW NW  N  N NE NE  N  E
WIND DIR DEG        11 10  9  9 18 25 29 19  5 30  0  0 31 31  0  1  3  5  0 10
WIND SPD             2  1  1  1  2  4  3  1  0  1  0  0  2  5  6  3  0  1  0  1
CLOUDS              FW FW FW SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
CLOUDS (%)          21 12 25 27 31 39 42 45 45 31 31 53 53 60 60 52 52 56 56 64
VSBY
POP 12HR                     10          20          20          30          30
QPF 12HR                      0        0.01        0.02        0.02        0.02
RAIN SHWRS                          S  S  S  S  S  S  C  C  C  C  C  C  S  S  S
TSTMS                               S  S  S  S  S  S  C  C  C  C  C  C  S  S  S
HAINES                                    4                       4
LAL                     1     1     2     2     2     3     3     3     3     2
MAX MIX HGT                            7200                    7300
T WIND DIR                                W                      NW
T WIND SPD                               12                      11
ADI                                      60                      56
MAX LVORI                                 4                       4
STABILITY               G     G     A     A     G     F     B     B     F     F
CEILING             11700 13800  6300  6300 15900 14800  6300 12700 10800 11700
STA PRES            27.88 27.89 27.85 27.80 27.81 27.78 27.76 27.73 27.72 27.73


DATE           08/24  MON 08/25/14  TUE 08/26/14  WED 08/27/14  THU 08/28/14
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      67    89      66    87      65    87      65    88
TEMP          88 83   72 69 87 82   71 68 85 80   70 66 85 81   70 67 85 81
DEWPT         69 73   69 69 68 70   66 65 65 68   64 64 62 66   64 65 63 67
PWIND DIR        NE       E     E       E    SE       E     S      SE     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2   B2 B1 B1 B1   B1 B1 B1 SC   SC SC SC SC   B1 B1 SC B1
POP 12HR         40      40    30      20    20      10    20      20    30
RAIN SHWRS     S  C    C        C    S        S             S    S        C
TSTMS          S  C    C        C    S        S             S    S        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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