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Point Forecast Matrices
National Weather Service Great Falls MT
1056 AM MDT Sun Sep 24 2017

MTZ012-242300-
Great Falls-Cascade MT
47.47N 111.38W Elev. 3663 ft
1056 AM MDT Sun Sep 24 2017

Date             Sun 09/24/17            Mon 09/25/17            Tue 09/26/17
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                      59          35          63          40          65
Temp                   51 58 58 47 41 39 36 40 56 63 61 51 44 42 40 45 59 65 62
Dewpt                  35 34 31 31 30 28 30 30 34 34 34 31 31 31 33 36 41 41 39
RH                     54 40 36 53 65 64 79 67 43 34 36 46 60 65 76 70 51 41 43
Wind dir                W  W SE SE  S SW  S SW SW SW  S  S SW SW SW SW  W  W NW
Wind spd                4  4  3  5  6  8  8  6  6  6  6  6  6  6  6  8  6  6  8
Clouds                 FW CL CL CL FW SC FW FW FW SC B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           5          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S


Date               Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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            43    67      42    69      43    73      46    71
Temp          48   43 61 66 50   43 61 68 50   44 67 72 53   47 67 69
Dewpt         39   38 44 40 40   39 43 41 38   37 44 43 38   37 41 42
PWind dir           W    SW       E    SW      SE     S       S    SW
Wind char          GN    LT      LT    LT      GN    GN      GN    GN
Avg clouds    B1   SC SC SC SC   FW FW FW FW   FW FW FW FW   FW FW SC
PoP 12hr           10     5       0     0       0     0       0     5

$$
MTZ010-242300-
Cut Bank-Glacier MT
48.60N 112.39W Elev. 3838 ft
1056 AM MDT Sun Sep 24 2017

Date             Sun 09/24/17            Mon 09/25/17            Tue 09/26/17
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                      60          34          63          40          65
Temp                   54 60 58 47 41 36 35 40 57 63 60 50 45 42 40 45 61 65 63
Dewpt                  33 31 31 30 32 33 32 35 36 36 37 36 37 38 36 40 41 39 41
RH                     45 33 36 51 70 89 89 82 45 36 42 58 73 86 85 82 48 38 44
Wind dir                W SW SE SW  W  W  W  W SW SW SW SW  W  W  W  W  W  W NW
Wind spd                3  3  4  6  6  6  5  4  6  6  9  9  8  6  6  6  9  8 11
Clouds                 FW FW SC SC SC SC FW SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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            41    67      39    69      40    72      43    71
Temp          47   41 63 65 47   40 63 68 49   41 67 70 50   44 69 67
Dewpt         39   37 42 39 39   38 42 39 38   36 41 38 36   37 39 40
PWind dir           W     W      NW     S       S     S      SW     W
Wind char          GN    LT      GN    LT      GN    GN      GN    GN
Avg clouds    B1   SC SC SC SC   SC FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr            5     0       0     5       0     0       0     5

$$
MTZ014-242300-
Helena-Lewis & Clark MT
46.61N 111.96W Elev. 3893 ft
1056 AM MDT Sun Sep 24 2017

Date             Sun 09/24/17            Mon 09/25/17            Tue 09/26/17
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                      59          34          62          41          64
Temp                   48 56 58 45 39 37 35 39 53 60 61 51 45 42 41 43 56 63 63
Dewpt                  36 32 30 30 29 28 29 32 36 34 33 34 33 32 33 36 42 41 38
RH                     63 40 34 55 67 70 78 76 52 37 35 52 62 67 73 76 59 44 39
Wind dir               NW  N  N SW SW  W SW  S SW  W  W SW SW SW SW SW  W  W NW
Wind spd                3  4  5  4  3  3  2  2  4  5  5  4  4  3  3  3  5  6  6
Clouds                 FW FW FW FW FW SC FW FW SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1
PoP 12hr                      5           0           5          10          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S


Date               Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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            41    68      41    70      41    73      44    70
Temp          47   41 59 68 48   42 60 70 48   42 63 73 51   45 63 69
Dewpt         39   36 44 39 38   36 43 41 35   34 44 41 35   35 40 39
PWind dir           W    SW       N     S      SE     S       S    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC SC SC SC   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10     5       0     0       0     0       0     5

$$
MTZ055-242300-
Bozeman-Gallatin MT
45.78N 111.16W Elev. 4475 ft
1056 AM MDT Sun Sep 24 2017

Date             Sun 09/24/17            Mon 09/25/17            Tue 09/26/17
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                      55          28          58          36          61
Temp                   47 54 54 41 34 30 29 35 49 57 57 45 39 37 36 42 54 61 58
Dewpt                  33 31 33 33 29 28 27 29 31 29 32 31 28 29 31 33 35 35 36
RH                     58 41 45 73 82 92 92 78 50 34 38 58 64 72 82 70 48 38 44
Wind dir               NW NW  N  S  S  S  S  S  W  W  W  S  S  S  S  S  W  W NW
Wind spd                4  5  4  5  4  4  3  2  3  4  4  6  4  4  4  3  5  5  5
Clouds                 B1 B1 B1 FW FW FW FW FW FW FW SC B1 B1 B1 B1 B2 B1 B1 B1
PoP 12hr                      5           5           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                              PF PF PF PF


Date               Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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            38    65      37    67      38    69      40    68
Temp          44   38 58 64 45   38 59 66 45   39 62 68 46   42 64 66
Dewpt         34   34 39 37 35   34 37 39 35   35 37 41 34   36 38 43
PWind dir          SW    SW      NE    NE       E     S      SW    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC SC SC FW   FW FW FW FW   CL FW FW FW   FW FW FW
PoP 12hr           10     5       0     0       0     0       0     5

$$
MTZ055-242300-
West Yellowstone-Gallatin MT
44.66N 111.11W Elev. 6700 ft
1056 AM MDT Sun Sep 24 2017

Date             Sun 09/24/17            Mon 09/25/17            Tue 09/26/17
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                      48          25          49          26          53
Temp                   42 48 46 36 30 28 26 30 42 48 47 37 31 28 26 32 46 52 51
Dewpt                  27 31 31 29 28 27 25 26 23 22 23 24 27 25 24 27 26 27 29
RH                     55 51 55 75 92 96 96 85 46 35 38 59 85 88 92 81 45 38 42
Wind dir               NE  N  N  N NE  S NE  E SW  W  W SW  S  S SE SE SW  W NW
Wind spd               10  9  8  4  3  3  2  1  3  5  6  3  2  2  2  1  3  5  6
Clouds                 B1 B1 B1 SC SC SC SC SC SC SC B1 SC SC B1 SC B1 B1 B1 B1
PoP 12hr                     20          10          10          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S
Obvis                              PF PF PF PF


Date               Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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            28    60      28    61      29    61      31    58
Temp          35   28 52 59 39   29 54 60 39   30 55 59 39   32 53 56
Dewpt         32   26 32 28 34   26 33 33 32   27 33 31 33   29 33 36
PWind dir           N     E      NE     E      NE     S       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   SC FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10     5       0     0       0     0       5    10

$$
MTZ008-242300-
Dillon-Beaverhead MT
45.26N 112.55W Elev. 5357 ft
1056 AM MDT Sun Sep 24 2017

Date             Sun 09/24/17            Mon 09/25/17            Tue 09/26/17
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                      54          29          57          35          59
Temp                   46 52 52 40 34 31 30 34 47 55 56 44 39 37 35 40 51 58 58
Dewpt                  32 27 28 26 26 25 26 28 30 26 29 25 24 27 27 31 34 34 34
RH                     58 38 39 57 72 78 85 78 51 32 35 47 54 67 72 70 52 40 40
Wind dir                N  N  N  E  S  S  S SW SW  W NW  S  S  S  S  S  W  W  N
Wind spd                5  9  9  4  5  6  6  6  3  5  5  5  6  6  6  6  4  6  8
Clouds                 FW FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                      5           5           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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    62      36    64      37    67      39    65
Temp          41   35 54 61 41   37 55 64 44   38 60 66 45   40 59 64
Dewpt         31   29 37 32 28   30 39 37 31   29 39 36 29   30 38 37
PWind dir          NE    SW      NE    NE      NE     S      SE    SW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1   FW FW FW FW   FW FW FW FW   CL FW FW FW   FW FW FW
PoP 12hr           10     0       0     0       0     0       5     5

$$
MTZ011-242300-
Havre-Hill MT
48.54N 109.76W Elev. 2585 ft
1056 AM MDT Sun Sep 24 2017

Date             Sun 09/24/17            Mon 09/25/17            Tue 09/26/17
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                      60          34          66          39          70
Temp                   52 59 58 45 40 36 35 40 58 65 64 50 44 41 39 45 60 69 68
Dewpt                  38 37 33 35 33 32 32 33 36 36 35 34 32 33 33 35 40 42 41
RH                     59 44 39 68 76 85 89 76 44 34 34 54 62 73 79 68 47 37 37
Wind dir               SW  W  S SE  S  S  S  S  S SW  S SE SE  S SW SW  W  W NW
Wind spd                3  3  3  5  5  4  3  3  5  6  5  4  4  4  4  4  8  8  8
Clouds                 B1 SC SC FW FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 SC SC
PoP 12hr                      5           0           5           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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            42    70      41    71      41    74      42    72
Temp          48   42 64 69 49   42 64 70 51   42 67 73 51   43 68 70
Dewpt         38   37 45 42 39   38 46 42 38   35 43 41 37   36 43 42
PWind dir           W    SW       W    SE      SE    SE      SE    SW
Wind char          LT    LT      LT    LT      LT    LT      GN    LT
Avg clouds    SC   SC SC SC SC   SC FW FW FW   FW FW CL FW   FW FW FW
PoP 12hr            5     0       0     5       0     0       0     5

$$
MTZ051-242300-
Lewistown-Fergus MT
47.05N 109.46W Elev. 4144 ft
1056 AM MDT Sun Sep 24 2017

Date             Sun 09/24/17            Mon 09/25/17            Tue 09/26/17
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                      56          33          60          37          63
Temp                   51 54 55 45 39 35 34 42 54 59 59 47 40 39 37 45 57 62 61
Dewpt                  36 38 34 38 33 32 32 34 31 31 31 32 29 31 32 35 37 39 38
RH                     56 54 45 76 79 89 92 73 41 34 34 56 64 73 82 68 47 43 42
Wind dir               NW NW  N SE SE  S  S  S SW NW  E SE  S  S SW SW  W NW NW
Wind spd                2  4  4  5  5  5  5  3  4  4  5  6  6  5  5  3  5  5  6
Clouds                 SC B1 SC FW FW CL FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1
PoP 12hr                      5           5           5           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S


Date               Wed 09/27/17  Thu 09/28/17  Fri 09/29/17  Sat 09/30/17
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            40    66      40    68      41    70      42    69
Temp          43   40 62 64 45   41 63 66 47   43 67 67 48   44 67 65
Dewpt         35   37 42 40 35   37 44 40 37   36 41 41 35   36 38 41
PWind dir           W     W       E    SE      SE     S       S    SW
Wind char          LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    B1   SC SC SC SC   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr            5     0       5     0       0     0       0     5

$$
weather.gov/greatfalls




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