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Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
232 PM MDT SAT AUG 30 2014

MTZ012-311100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
232 PM MDT SAT AUG 30 2014

DATE           08/30/14      SUN 08/31/14            MON 09/01/14            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      49          69          46          70          49
TEMP          74 72 61 54 51 49 56 65 68 67 57 50 48 46 55 65 69 70 59 53 51 49
DEWPT         40 40 41 43 43 44 46 42 37 37 39 42 41 42 42 39 34 33 37 42 42 43
RH            29 31 48 66 74 83 69 43 32 33 51 74 77 86 61 38 27 25 44 66 71 80
WIND DIR       W  W  W  W SW SW  W  W  W  W  W SW SW SW SW SW SW  W  W SW SW SW
WIND SPD      14 13  9  8  9  9 12 12 13 12 11  9 10 11 11 16 16 17 17 12 12 14
CLOUDS        B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 SC SC SC SC FW FW FW
POP 12HR                     20          20          10          20          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  S  S        S  S                    S  S
TSTMS          C  S  S


DATE           09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14  SAT 09/06/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          76      49    68      43    63      44    66      46    67
TEMP          68 75 55   49 63 67 47   43 54 63 49   44 60 65 48   46 61 66
DEWPT         41 34 41   42 37 32 41   40 44 43 42   42 42 45 42   44 46 49
PWIND DIR        SW      SW    SW      NW    NW      NE    NW       E    NW
WIND CHAR        GN      GN    GN      GN    LT      GN    LT      LT    LT
AVG CLOUDS    FW FW FW   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR          5      10    10      10    20      20    20      20    10
RAIN SHWRS                                    S  S    S  S
TSTMS                                         S  S    S  S

$$
MTZ010-311100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
232 PM MDT SAT AUG 30 2014

DATE           08/30/14      SUN 08/31/14            MON 09/01/14            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      47          67          45          69          47
TEMP          71 69 56 51 49 47 53 64 67 65 54 50 48 45 53 66 69 67 55 51 49 47
DEWPT         40 38 44 44 44 44 47 43 39 37 41 43 42 42 46 42 37 36 42 43 43 43
RH            32 32 64 77 83 89 80 46 36 35 61 77 80 89 77 42 31 32 61 74 80 86
WIND DIR       W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD      17 17 13 11 11 10 12 13 13 16 13 11 11 10 10 17 17 21 21 13 13 13
CLOUDS        SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 FW FW SC SC SC SC SC
POP 12HR                      5          10          10          20          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14  SAT 09/06/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          71      46    60      40    61      42    64      43    67
TEMP          65 70 51   46 58 58 43   40 54 60 48   42 59 62 47   43 61 66
DEWPT         42 38 44   43 43 39 40   38 42 36 42   39 46 38 44   41 45 42
PWIND DIR         W      SW     W      NW    NW      NE    SW       S     S
WIND CHAR        GN      GN    GN      BZ    GN      LT    LT      GN    LT
AVG CLOUDS    SC SC SC   SC SC B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR          5      10    10      10    10      10    20      20    10

$$
MTZ014-311100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
232 PM MDT SAT AUG 30 2014

DATE           08/30/14      SUN 08/31/14            MON 09/01/14            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      49          69          46          72          48
TEMP          72 72 64 57 53 50 51 62 68 69 60 53 49 46 50 62 70 72 63 56 52 48
DEWPT         47 43 48 47 46 45 45 46 42 36 43 42 42 40 41 41 36 32 38 40 41 40
RH            41 35 56 69 77 83 80 56 39 30 53 66 77 79 71 46 29 23 39 55 66 74
WIND DIR       W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W SW SW SW
WIND SPD      10 11  8  5  4  3  5 10 12 11  9  6  4  4  4 11 11 16 16  9  9  9
CLOUDS        B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW SC SC SC SC FW
POP 12HR                     20          20          10          20          10
QPF 12HR                      0           0           0        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  S  S  S  S  S  S  S  S              S  S  S  S
TSTMS          C  S  S              S  S                    S  S


DATE           09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14  SAT 09/06/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          81      49    73      44    68      45    70      45    72
TEMP          67 80 59   49 65 72 52   44 58 67 50   45 62 69 51   45 63 71
DEWPT         41 36 39   41 37 31 39   38 40 34 44   41 49 41 45   42 49 43
PWIND DIR        SW       W    SW      NW     E       N    NW      NW    NW
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      GN    LT
AVG CLOUDS    FW FW FW   SC SC SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 SC
POP 12HR          5      10    10      20    20      20    20      20    20
RAIN SHWRS                              S  S  S  S    S  S  S  S    S  S  S
TSTMS                                         S  S    S  S  S  S          S

$$
MTZ055-311100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
232 PM MDT SAT AUG 30 2014

DATE           08/30/14      SUN 08/31/14            MON 09/01/14            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      46          65          41          68          41
TEMP          69 65 57 52 49 46 51 57 64 62 55 49 45 41 49 57 66 67 58 52 46 41
DEWPT         46 43 49 49 47 45 48 49 44 40 45 44 42 39 43 42 35 34 41 42 40 39
RH            44 45 75 89 93 96 89 75 48 44 69 83 89 92 80 57 32 29 53 69 79 92
WIND DIR       W  W  W  W  W SW  W  W NW  W  W  S  S  S  S  W  W  W  W  S  S  S
WIND SPD       6  8  4  4  4  4  4  5  9  9  6  3  4  3  3  8  8 13 13  9  9 10
CLOUDS        B2 OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC FW FW SC SC FW FW FW
POP 12HR                     50          30          20          20          20
QPF 12HR                   0.13        0.01           0        0.02           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  C  C  C  C  C  C  S  S  S  S        S  S  S  S  S  S
TSTMS          L  S  S              S  S  S  S              S  S


DATE           09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14  SAT 09/06/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          77      44    73      40    66      44    67      43    68
TEMP          64 76 55   44 66 72 50   40 55 63 51   44 57 66 50   43 59 67
DEWPT         41 37 44   41 36 37 40   38 44 40 47   42 50 42 46   41 49 44
PWIND DIR        SW      SW    SW      NW     N      NE     N      NE    NE
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW   FW SC SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1
POP 12HR          5      10    20      20    20      30    30      30    20
RAIN SHWRS                      S  S    S  S  S  S    C  C  S  S    S  S  S
TSTMS                           S  S          S  S    S  S  S  S          S

$$
MTZ055-311100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
232 PM MDT SAT AUG 30 2014

DATE           08/30/14      SUN 08/31/14            MON 09/01/14            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      37          55          31          59          31
TEMP          59 59 52 45 41 37 43 50 55 54 47 40 35 31 41 51 58 58 48 39 35 31
DEWPT         49 47 49 44 40 36 42 46 43 41 45 39 35 31 40 39 35 36 39 36 35 30
RH            69 64 89 96 96 96 96 86 64 61 93 96100100 96 63 42 44 71 89100 96
WIND DIR       W SW  S  S  N  W  W  W  W SW SW SW SW SW SW SW SW  W  W  S  S  S
WIND SPD      10  5  2  2  2  3  3  5  9  8  5  3  2  3  3 10 10 11 11  8  8  6
CLOUDS        B2 B2 B2 OV OV B2 B2 B1 B1 B1 B1 SC SC B1 B1 SC SC B2 B2 SC SC FW
POP 12HR                     60          30          20          20          10
QPF 12HR                   0.16        0.02        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  L  L  L  L  C  C  S  S  S  S        S  S  S  S
TSTMS          L  S  S              S  S  S  S              S  S


DATE           09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14  SAT 09/06/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          66      35    67      32    63      34    63      35    64
TEMP          57 64 42   35 59 64 43   32 54 61 41   34 54 61 42   35 53 63
DEWPT         39 34 34   35 40 37 38   32 42 41 39   34 42 42 41   34 42 44
PWIND DIR         S       S     S       W    SE       N    SE       N    SE
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW   FW SC SC SC   SC SC B1 B1   B1 B1 B2 B2   B1 B1 B1
POP 12HR         10       5    10      10    20      20    20      20    20
RAIN SHWRS                                    S  S    S  S  C  C    S  S  S
TSTMS                                         S  S    S  S  C  C          S

$$
MTZ008-311100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
232 PM MDT SAT AUG 30 2014

DATE           08/30/14      SUN 08/31/14            MON 09/01/14            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      47          63          42          67          42
TEMP          67 64 56 53 50 47 49 56 62 60 52 48 45 42 46 57 66 66 56 49 46 42
DEWPT         45 47 45 45 46 45 46 46 38 41 41 42 41 39 41 35 31 33 37 40 39 38
RH            45 54 66 74 86 93 89 69 41 49 66 80 86 89 83 43 27 29 49 71 76 86
WIND DIR       W  N  N SE  S  S SW SW  W NW NW  S  S  S  S SW SW  W  W  S  S  S
WIND SPD       9  9  6  4  8  6  6  5  8  6  3  4  6  8  8 10 10 12 12  9  9 10
CLOUDS        B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC FW FW SC SC FW FW FW
POP 12HR                     50          20          20          20          10
QPF 12HR                   0.10           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  L  L  C  C  S  S  S  S  S  S        S  S  S  S
TSTMS          L  S  S              S  S  S  S              S  S


DATE           09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14  SAT 09/06/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          76      47    73      41    65      45    67      45    68
TEMP          63 75 53   47 66 71 48   41 56 63 47   45 57 65 50   45 59 66
DEWPT         35 34 42   42 34 32 38   37 31 32 43   41 44 44 44   42 46 46
PWIND DIR        SW      SW    SW      NW     E      NE     N      NE     N
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW   SC SC SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1
POP 12HR          5      10    10      20    20      20    20      20    20
RAIN SHWRS                              S  S  S  S    S  S  S  S    S  S  S
TSTMS                                         S  S    S  S  S  S          S

$$
MTZ011-311100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
232 PM MDT SAT AUG 30 2014

DATE           08/30/14      SUN 08/31/14            MON 09/01/14            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      50          74          48          73          50
TEMP          76 76 62 56 52 50 58 67 73 73 61 55 50 48 57 66 72 72 60 57 53 50
DEWPT         47 44 49 48 48 48 49 46 42 40 47 48 47 46 48 45 40 38 45 47 48 47
RH            36 32 62 74 86 93 72 47 33 30 60 77 89 93 72 47 31 29 58 69 83 89
WIND DIR       W NW NE  W  W  W  W NW NW  W  W SW SW SW SW  W  W  W  W SW SW SW
WIND SPD      11  8  2  4  8  8 10 12 12  8  5  5  8  8  8 13 13 14 14 11 11 10
CLOUDS        B1 SC SC SC SC FW FW SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC FW FW FW
POP 12HR                     20           5          10          20          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  S  S                                      S  S
TSTMS          C  S  S                                      S  S


DATE           09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14  SAT 09/06/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          76      49    70      46    66      46    70      48    69
TEMP          67 75 57   49 65 67 51   46 58 64 51   46 62 68 51   48 61 67
DEWPT         45 38 47   47 47 46 48   45 48 42 48   45 49 46 48   47 50 50
PWIND DIR         W       S    SW      NW    NW      NE    NE       E     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      GN    LT
AVG CLOUDS    FW FW SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR          5      10    10      10    10      10    20      20    20
RAIN SHWRS                                                          S  S  S
TSTMS                                                                     S

$$
MTZ051-311100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
232 PM MDT SAT AUG 30 2014

DATE           08/30/14      SUN 08/31/14            MON 09/01/14            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      50          67          46          68          47
TEMP          70 68 58 53 51 50 57 65 67 66 56 50 48 46 54 64 67 67 57 52 49 47
DEWPT         46 48 47 47 45 45 47 43 40 41 43 43 42 41 43 37 35 37 40 41 41 41
RH            42 49 67 80 80 83 69 45 37 40 62 77 80 83 66 37 30 33 53 66 74 79
WIND DIR       W  S SW  W SW  W  W NW NW  W  W SW SW SW SW  W  W  W  W SW SW SW
WIND SPD       6  3  5  8  5  8 10 13 12  8  6  8  6  6  6 12 12 13 13 11 11 12
CLOUDS        B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW FW FW
POP 12HR                     30          10          10          20          20
QPF 12HR                   0.01           0           0        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C  S  S                          S  S  S  S  S  S
TSTMS          C  S  S                                      S  S


DATE           09/02/14  WED 09/03/14  THU 09/04/14  FRI 09/05/14  SAT 09/06/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          75      49    70      45    63      47    64      44    65
TEMP          67 74 54   49 67 66 52   45 57 59 49   47 60 61 48   44 59 62
DEWPT         39 40 42   43 41 43 44   42 46 50 46   44 46 49 44   42 48 51
PWIND DIR         W       W     W      NW    NW      NE     W       E     N
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    FW FW FW   FW FW SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1
POP 12HR          5       5    20      20    20      30    30      30    20
RAIN SHWRS                      S  S    S  S  S  S    C  C  C  C    S  S  S
TSTMS                           S  S          S  S    S  S  C  C          S

$$


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