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

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FOUS54 KMRX 280712
PFMMRX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE MORRISTOWN TN
311 AM EDT SAT MAR 28 2015

TNZ017-282100-
TRI CITIES AIRPORT-SULLIVAN TN
36.50N  82.41W ELEV. 1536 FT
311 AM EDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      40          19          53          37          57
TEMP          27 26 32 37 39 34 28 25 22 20 37 48 53 46 40 39 38 38 49 55 57 51
DEWPT         18 14 12  9  7  9 10  8 10  8  9  8 11 18 25 29 31 33 38 40 39 36
RH            68 60 43 31 26 35 46 48 59 59 31 19 18 32 55 67 76 82 66 57 51 56
WIND DIR      NW NW NW NW NW NW  N  N  E SE SE SW SW SW  S SW SW SW SW  W  W  W
WIND SPD       6  8  9 10 11  8  3  2  1  2  2  4  8  4  9  8  5  5  6 11 11  6
CLOUDS        B2 B2 B1 SC SC CL CL CL CL FW FW FW SC SC B1 B2 B2 B2 B2 B1 SC SC
POP 12HR                      0           0           5          60          50
QPF 12HR                      0           0           0        0.08        0.04
FLURRIES       C
RAIN SHWRS                                               S  C  L  C  C  S  S
FREEZE         W  W
HARD FREEZE                         W  W  W


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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          36    63      39    66      46    68      52    68
TEMP          40 37 59 52   41 40 62 60   50 47 66 64   56 53 67 63
DEWPT         34 33 38 41   39 37 41 43   43 45 52 51   52 51 51 48
PWIND DIR         W    SW      NW     W       S     S       S    SW
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    SC FW FW SC   SC FW SC SC   SC SC B1 B2   B2 B2 B1 SC
POP 12HR          5    10      10    10      20    40      50    40
RAIN SHWRS                                 S  S  C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$

TNZ071-282100-
KNOXVILLE MCGHEE TYSON AIRPORT-BLOUNT TN
35.80N  83.98W ELEV. 979 FT
311 AM EDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      45          24          58          43          61
TEMP          29 28 35 42 44 39 33 30 27 25 40 52 58 53 47 46 45 44 53 59 61 55
DEWPT         23 19 17 14 13 13 14 13 14 14 15 14 16 21 28 32 34 37 41 42 41 40
RH            78 68 47 31 28 34 45 49 57 62 36 22 19 28 47 58 65 76 64 53 48 57
WIND DIR       N  N  N  N NW  N  N NE  E  E  W SW SW SW  S SW SW  S SW  W  W NW
WIND SPD       6  5  6  5  6  5  3  3  3  2  1  8 11  9 10 10  6  6  6  6  8  4
CLOUDS        B2 B1 B1 FW FW FW FW CL CL FW FW FW SC SC B1 B2 B2 B2 B2 B1 SC SC
POP 12HR                      0           0           5          60          50
QPF 12HR                      0           0           0        0.17        0.05
RAIN SHWRS                                               C  L  L  C  C  S  S
FREEZE         W  W
HARD FREEZE                         W  W  W


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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          40    66      44    69      51    69      55    69
TEMP          45 41 62 59   47 45 66 65   58 51 67 66   59 55 68 64
DEWPT         37 36 42 44   43 43 47 49   47 49 55 54   54 54 53 50
PWIND DIR         N    SW      NW     S       S    SW      SW    SW
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    SC FW FW SC   SC SC B1 B1   B1 B1 B2 B2   B2 B2 B1 B1
POP 12HR         10    10      10    20      20    30      50    40
RAIN SHWRS                         S  S    S  S  C  C    C  C  C  C
TSTMS                                            S  S    S  S  S  S

$$

TNZ036-282100-
OAK RIDGE-ANDERSON TN
36.00N  84.24W ELEV. 913 FT
311 AM EDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      46          25          57          43          61
TEMP          29 28 36 43 45 40 34 31 28 26 41 52 57 53 48 46 45 43 52 59 61 55
DEWPT         20 17 15 13 10 12 13 13 14 12 14 14 16 21 28 33 36 38 40 40 38 38
RH            69 63 42 29 23 31 41 47 55 55 33 22 20 28 46 60 70 82 63 49 42 53
WIND DIR       N  N  N  N NW  N  N NE NE  E  S  S SW SW  S SW  W SW SW  W NW NW
WIND SPD       3  4  4  5  6  4  2  3  2  2  3  9 11  9 10  9  3  4  4  6  9  5
CLOUDS        B1 B1 SC FW FW FW FW CL CL FW FW FW SC B1 B1 B2 B2 B2 B1 SC SC SC
POP 12HR                      0           0          10          60          50
QPF 12HR                      0           0           0        0.19        0.05
RAIN SHWRS                                            S  C  L  L  C  C  S
FREEZE         W  W
HARD FREEZE                         W  W  W


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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          40    66      44    70      51    70      56    69
TEMP          44 41 63 60   47 45 67 66   57 52 68 67   60 56 68 64
DEWPT         36 36 43 44   43 43 47 49   48 49 56 54   54 54 52 49
PWIND DIR         N    SW      NW    SE       S    SW      SW     W
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    SC FW FW SC   SC SC B1 B1   B1 B1 B2 B2   B2 B2 B1 B1
POP 12HR          5    10      10    20      30    40      50    40
RAIN SHWRS                         S  S    C  C  C  C    C  C  C  C
TSTMS                                      S  S  S  S    S  S  S  S

$$

TNZ099-282100-
CHATTANOOGA AIRPORT-HAMILTON TN
35.03N  85.22W ELEV. 688 FT
311 AM EDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      49          27          59          46          64
TEMP          34 32 39 46 48 43 37 33 31 28 40 53 59 57 50 48 47 47 54 61 64 59
DEWPT         24 22 19 16 13 17 19 18 19 20 20 18 21 27 35 40 41 43 46 44 43 43
RH            66 66 44 29 24 35 48 53 61 71 44 25 23 31 56 74 79 86 74 53 46 55
WIND DIR       N  N  N NW NW  N  N  N NE NE  S  S  S  S  S  S  S NW  W NW NW NW
WIND SPD       6  5  8  6  9  6  4  3  2  1  6 10 10  9  9  5  6  2  1  3  8  5
CLOUDS        SC FW FW FW FW FW FW FW FW FW FW FW B1 SC B1 B2 B2 B2 B2 B1 SC SC
POP 12HR                      0           0          10          60          50
QPF 12HR                      0           0           0        0.20        0.07
RAIN SHWRS                                               C  L  L  C  C  S  S
FREEZE         W  W
HARD FREEZE                         W  W  W


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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          43    68      48    72      55    70      56    72
TEMP          48 44 64 61   50 49 68 68   60 55 68 68   60 56 70 68
DEWPT         40 39 45 48   48 46 49 52   52 52 56 56   57 56 54 52
PWIND DIR         N    SW      NW     S       S     S       S     W
WIND CHAR        LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    SC FW FW SC   SC SC B1 B1   B1 B2 OV B2   B2 B2 B1 B1
POP 12HR         10    10      20    20      30    40      50    40
RAIN SHWRS                   S  S  S  S    C  C  C  C    C  C  C  C
TSTMS                                      S  S  S  S    S  S  S  S

$$

NCZ060-282100-
TUSQUITEE RAWS-FORESTRY-CHEROKEE NC
35.07N  84.12W ELEV. 1600 FT
311 AM EDT SAT MAR 28 2015

DATE             SAT 03/28/15            SUN 03/29/15            MON 03/30/15
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                      44          22          55          41          59
TEMP          30 28 35 41 43 38 32 28 26 23 38 51 55 49 42 41 41 42 52 58 59 54
DEWPT         24 20 16 13 12 14 14 13 13 15 16 13 17 23 31 36 38 40 43 44 43 42
RH            78 71 45 31 28 37 47 53 57 71 40 21 22 36 65 82 89 93 71 59 55 64
MIN/MAX RH                   28          71          20          93          55
WIND DIR      NW NW  N NW NW NW  N  N  S  E  S  S  S  S  S  S  S  W  W NW NW NW
WIND DIR DEG  32 32 33 31 30 32 34 33 17 11 18 17 18 18 17 18 19 26 27 30 29 30
WIND SPD       6  6  8  9 10  5  3  3  2  3  6  8  9  8  9  6  6  5  3  8 11  6
CLOUDS        B1 SC FW FW FW FW FW CL CL FW FW FW FW SC B1 B2 B2 B2 B2 B2 SC SC
CLOUDS (%)    51 38 21 14 14  7  7  1  1 12 12 23 15 38 54 73 73 83 77 76 50 28
VSBY           4  5 10 10 10 10 10 10
POP 12HR                      0           0           5          60          60
QPF 12HR                      0           0           0        0.12        0.10
RAIN SHWRS                                               S  C  L  L  C  C  S
SNOWSHWRS      S
FREEZE         W  W
HARD FREEZE                         W  W  W
HAINES                        5                       5
LAL               1     1     1     1     1     1     1     1     1     1     1
MAX MIX HGT                4200                    5000
T WIND DIR                   NW                       S
T WIND SPD                   13                       9
ADI                          30                      27
MAX LVORI                     3                       3
STABILITY         F     B     B     G     G     B     B     E     D     C     B
CEILING       18200 13800 14800  NONE 20800 17100 11700  4000  1700  NONE 23500
STA PRES      28.09 28.15 28.20 28.29 28.30 28.30 28.21 28.16 28.13 28.16 28.15


DATE          TUE 03/31/15  WED 04/01/15  THU 04/02/15  FRI 04/03/15
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          39    66      43    70      50    67      53    68
TEMP          43 40 62 55   45 45 69 66   54 51 65 64   56 54 68 64
DEWPT         36 35 40 43   43 42 45 48   48 49 54 53   54 54 54 51
PWIND DIR         N     W      NW     W      SE     S       S    SW
WIND CHAR        LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC FW FW SC   SC SC B1 B1   B1 B1 B2 B2   B2 B2 B2 B1
POP 12HR         10    10      10    30      30    30      50    40
RAIN SHWRS                         C  C    C  C  C  C    C  C  C  C
TSTMS                                      S  S  S  S    S  S  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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