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Point Forecast Matrices
National Weather Service Great Falls MT
322 AM MDT Sun May 28 2017

MTZ012-282300-
Great Falls-Cascade MT
47.47N 111.38W Elev. 3663 ft
322 AM MDT Sun May 28 2017

Date             Sun 05/28/17            Mon 05/29/17            Tue 05/30/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      69          43          73          45          78
Temp             49 60 68 69 68 60 52 47 47 58 68 72 71 61 52 47 46 60 72 77 77
Dewpt            42 46 46 46 44 45 43 41 44 43 38 40 36 43 39 38 37 40 38 39 39
RH               77 60 45 44 42 58 71 79 89 57 33 31 28 51 61 71 71 47 29 25 25
Wind dir         SW  W  N  N  N NE  E  E NE  E NE  E  E  E  E SE SE SE  E  E  E
Wind spd          6  5  8 10 10  8  6  4  5  5  8  9  9  8  8  6  6  5  9 11 10
Clouds           B2 B2 B2 B2 B1 SC FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     40          10           0           0           0
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C  C
Tstms                   S  S


Date               Wed 05/31/17  Thu 06/01/17  Fri 06/02/17  Sat 06/03/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            49    83      53    79      49    77      48    77
Temp          57   50 78 81 62   54 75 75 56   50 73 75 55   49 73 74
Dewpt         41   42 44 46 49   48 47 48 46   43 42 41 44   42 43 41
PWind dir          SE     S       S    SW       W    SW       W     W
Wind char          GN    LT      GN    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW FW SC   B1 B1 B1 B2   SC SC SC SC   SC SC SC
PoP 12hr            0    10       5    40      50     5      20     5
Rain shwrs                              C  C             S
Tstms                                   C  C             S

$$
MTZ010-282300-
Cut Bank-Glacier MT
48.60N 112.39W Elev. 3838 ft
322 AM MDT Sun May 28 2017

Date             Sun 05/28/17            Mon 05/29/17            Tue 05/30/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      69          42          72          43          76
Temp             49 60 67 69 68 59 50 45 45 55 66 71 71 60 52 46 43 57 71 74 75
Dewpt            43 46 44 41 40 41 40 37 40 36 36 39 38 40 40 37 34 35 37 37 37
RH               80 60 43 36 36 51 68 73 82 49 33 31 30 47 63 71 70 43 29 26 25
Wind dir         NW  N  N  N  N NE NE  N  E SE SE SE SE  E SE SE SE SE SE SE SE
Wind spd          6 11 12 10 10  8  5  3  4  8  9  9 10  9  6  5  5 11 14 17 14
Clouds           B1 B1 B1 B2 B1 B1 SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW
PoP 12hr                     20          10           5           0           5
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S


Date               Wed 05/31/17  Thu 06/01/17  Fri 06/02/17  Sat 06/03/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            46    81      49    75      47    74      45    74
Temp          54   46 76 78 57   50 70 73 53   48 70 71 52   46 70 71
Dewpt         40   38 43 45 45   43 45 41 43   41 40 40 43   40 43 40
PWind dir          SE    SE      SW     W       W     W       W     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW SC SC   B1 B1 B1 SC   SC SC SC SC   SC SC SC
PoP 12hr            0    20      20    30      30     0      20     5
Rain shwrs                S  S       C  C  C             S
Tstms                     S  S          C  C             S

$$
MTZ014-282300-
Helena-Lewis & Clark MT
46.61N 111.96W Elev. 3893 ft
322 AM MDT Sun May 28 2017

Date             Sun 05/28/17            Mon 05/29/17            Tue 05/30/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      73          47          77          48          82
Temp             49 58 69 73 70 64 55 50 50 58 70 76 75 68 57 51 49 59 73 81 81
Dewpt            38 41 41 41 44 46 45 44 45 45 43 38 39 43 41 39 40 40 41 35 36
RH               66 53 36 31 39 52 69 80 83 62 38 25 27 40 55 63 71 49 31 19 20
Wind dir         SW NW NW  N  N  N  W  W NW NE  E NE NE  N NW SE SE SE SE  E  E
Wind spd          3  2  8 10 10  5  4  3  2  2  4  6 10  6  3  3  3  3  6  8  8
Clouds           B1 B1 B1 B1 B2 B1 SC SC SC FW FW SC SC SC FW FW FW CL FW FW SC
PoP 12hr                     20          10           5           5           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S  S
Tstms                   S  S


Date               Wed 05/31/17  Thu 06/01/17  Fri 06/02/17  Sat 06/03/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            51    84      53    79      50    79      49    78
Temp          59   51 79 81 62   53 73 77 57   51 73 78 58   50 71 77
Dewpt         41   41 43 43 48   47 44 47 45   44 42 39 43   42 42 40
PWind dir          SE     S      SW    SW       W    SW       W     W
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    SC   FW FW SC B1   B1 B1 B1 B2   B1 SC SC SC   SC SC SC
PoP 12hr            5    20      10    50      50     5       5     5
Rain shwrs                S             C  C
Tstms                     S             C  C

$$
MTZ055-282300-
Bozeman-Gallatin MT
45.78N 111.16W Elev. 4475 ft
322 AM MDT Sun May 28 2017

Date             Sun 05/28/17            Mon 05/29/17            Tue 05/30/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      70          41          74          42          78
Temp             43 57 68 70 68 59 50 45 45 56 67 73 73 61 50 45 43 58 71 77 77
Dewpt            36 40 40 40 43 45 44 41 44 46 41 37 39 40 41 38 38 44 39 37 40
RH               76 53 36 33 40 60 80 86 96 69 39 27 29 46 71 76 82 59 31 24 26
Wind dir         SE  S NW  N  N SE SE  S SE  E NE  N NE  E  E SE  E  E  E  E SE
Wind spd          4  2  3  6 10  6  3  3  4  2  2  3  5  6  5  5  4  3  3  5  8
Clouds           FW SC SC B1 B1 B1 SC SC SC FW FW FW SC SC FW FW FW CL FW FW SC
PoP 12hr                     30          20           5           0           5
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  S
Tstms                   S  S  S
Obvis                              PF PF PF


Date               Wed 05/31/17  Thu 06/01/17  Fri 06/02/17  Sat 06/03/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            45    81      46    78      45    76      44    77
Temp          52   45 75 78 53   48 74 74 52   46 71 74 51   45 70 75
Dewpt         43   41 41 46 44   43 46 45 46   42 43 41 42   40 44 43
PWind dir          SE     S       S    SW      SW    SW      SW     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW B1   SC B1 B1 B2   B1 SC SC SC   SC SC SC
PoP 12hr            5     5       0    30      40    10       5     5
Rain shwrs                              C  C
Tstms                                   C  C

$$
MTZ055-282300-
West Yellowstone-Gallatin MT
44.66N 111.11W Elev. 6700 ft
322 AM MDT Sun May 28 2017

Date             Sun 05/28/17            Mon 05/29/17            Tue 05/30/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      61          34          66          34          70
Temp             35 47 59 60 60 51 42 37 37 47 62 65 65 54 44 37 35 50 67 69 68
Dewpt            31 36 36 35 36 38 37 33 34 35 36 34 34 38 37 33 32 36 35 35 34
RH               85 65 42 39 41 61 82 85 89 63 38 31 31 54 76 85 89 58 30 28 28
Wind dir         SE SW  W  W NW  N NE NE NE NE NE  N  N NE NE  E  E  E  S SW  S
Wind spd          2  2  3  5  5  4  3  2  1  2  5  8  6  4  2  2  1  2  5  8  6
Clouds           SC SC SC B1 B1 B1 SC SC SC FW SC SC SC SC FW FW FW FW SC SC SC
PoP 12hr                     30          10          10          10          20
QPF 12hr                   0.01           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  C                                            S  S  S
Tstms                   S  S                                            S  S  S
Obvis                              PF PF PF


Date               Wed 05/31/17  Thu 06/01/17  Fri 06/02/17  Sat 06/03/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            35    73      36    69      34    67      35    69
Temp          44   36 69 69 45   37 65 65 43   35 61 65 43   36 64 66
Dewpt         37   34 38 35 32   34 37 37 38   32 37 37 36   33 38 38
PWind dir          SE     S       S     S      SW    SW      SW     S
Wind char          LT    LT      LT    GN      LT    LT      LT    LT
Avg clouds    SC   FW FW SC B1   SC SC B1 B2   B1 SC SC SC   SC SC SC
PoP 12hr           20     5       5    30      30    10       5    10
Rain shwrs     S                        C  C
Tstms          S                        C  C

$$
MTZ008-282300-
Dillon-Beaverhead MT
45.26N 112.55W Elev. 5357 ft
322 AM MDT Sun May 28 2017

Date             Sun 05/28/17            Mon 05/29/17            Tue 05/30/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      71          43          74          44          77
Temp             42 55 65 70 69 59 52 46 46 54 66 73 73 63 53 48 44 58 70 76 75
Dewpt            35 38 37 34 36 41 41 40 41 43 41 35 35 38 37 36 35 39 39 36 37
RH               76 53 35 26 30 51 66 79 83 66 40 25 25 39 54 63 70 49 32 23 25
Wind dir          S SW  W  N  N NE  E SE SE  W NE NE  N NE  E SE SE NE NW  S SE
Wind spd          6  4  3  5  9  8  4  4  4  4  3  5  8  8  5  5  5  3  2  4  8
Clouds           FW FW FW B1 SC B1 SC SC SC FW FW SC SC SC FW FW FW CL SC SC SC
PoP 12hr                     20          10           5           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S
Tstms                      S


Date               Wed 05/31/17  Thu 06/01/17  Fri 06/02/17  Sat 06/03/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            47    80      48    75      45    75      45    75
Temp          56   47 75 77 57   49 71 72 54   46 69 74 54   46 68 73
Dewpt         41   39 41 36 41   40 40 42 43   39 39 38 39   37 39 36
PWind dir          SE     S      SW    SW       W    SW      SW     S
Wind char          LT    LT      GN    LT      GN    LT      GN    LT
Avg clouds    SC   FW FW SC B2   B1 B1 B1 B2   B1 SC SC B1   SC SC SC
PoP 12hr            5     0       5    40      30    10       5     5
Rain shwrs                              C  C
Tstms                                   C  C

$$
MTZ011-282300-
Havre-Hill MT
48.54N 109.76W Elev. 2585 ft
322 AM MDT Sun May 28 2017

Date             Sun 05/28/17            Mon 05/29/17            Tue 05/30/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      74          39          73          41          79
Temp             50 61 71 73 73 60 49 43 43 55 66 71 72 60 50 45 42 59 71 76 78
Dewpt            46 48 39 35 33 36 35 34 39 39 35 30 32 37 36 35 35 38 35 33 34
RH               86 62 31 25 23 41 58 70 86 55 32 22 23 42 58 68 76 45 27 21 20
Wind dir         SW NW  N  N  N  N NE  N NE NE  N  N NE  E  E  E  E  E SE SE SE
Wind spd          8 10 16 21 17  8  4  4  4  4  5  8  6  6  6  6  6  9 10 12 12
Clouds           B1 SC SC FW CL CL CL FW FW FW CL CL FW CL CL CL FW CL FW FW FW
PoP 12hr                     10           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs


Date               Wed 05/31/17  Thu 06/01/17  Fri 06/02/17  Sat 06/03/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            46    85      53    84      51    81      50    81
Temp          55   46 77 84 61   54 78 82 60   52 74 80 58   51 74 79
Dewpt         37   37 40 42 47   48 46 47 49   46 43 41 47   45 45 44
PWind dir          SE    SE      SE     W      SW     W       W     W
Wind char          GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW FW FW   SC SC SC B1   B1 SC SC SC   B1 SC SC
PoP 12hr            0     0       0    20      30     5      10    10
Rain shwrs                              S  C
Tstms                                   S  C

$$
MTZ051-282300-
Lewistown-Fergus MT
47.05N 109.46W Elev. 4144 ft
322 AM MDT Sun May 28 2017

Date             Sun 05/28/17            Mon 05/29/17            Tue 05/30/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      65          39          67          41          73
Temp             47 57 62 64 64 55 46 42 43 54 62 65 66 56 47 44 42 57 67 71 72
Dewpt            41 46 46 43 41 40 38 34 37 39 36 35 34 37 35 34 33 38 38 38 37
RH               79 67 56 46 43 57 73 73 79 57 38 33 30 49 63 68 70 49 34 30 28
Wind dir         SW NW NW NW  N  N SW  S SW NW  N  N  N NE SE SE  S SE SE SE SE
Wind spd          5  8 12 14 13  6  4  4  4  3  6  8  8  4  5  6  6  5  8  9 12
Clouds           B2 B2 B1 B2 FW CL CL FW FW FW FW FW FW FW CL CL CL CL FW FW FW
PoP 12hr                     20           5           0           0           0
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S
Tstms                   S


Date               Wed 05/31/17  Thu 06/01/17  Fri 06/02/17  Sat 06/03/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            46    79      50    77      47    75      46    74
Temp          52   47 74 77 56   51 73 74 53   48 70 73 52   48 68 72
Dewpt         38   38 42 44 45   44 44 48 46   41 41 41 43   42 43 48
PWind dir          SE    SE      SE     W       W     W       W    NW
Wind char          GN    LT      LT    LT      GN    GN      GN    GN
Avg clouds    FW   FW FW SC SC   SC SC B1 B2   B1 SC SC SC   SC SC SC
PoP 12hr            0    20      20    30      60    10      10    20
Rain shwrs                S  S          C  L                     S  S
Tstms                     S  S          C  L                        S

$$
weather.gov/greatfalls




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