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Point Forecast Matrices
National Weather Service Great Falls MT
907 AM MDT Sat Mar 25 2017

MTZ012-252300-
Great Falls-Cascade MT
47.47N 111.38W Elev. 3663 ft
907 AM MDT Sat Mar 25 2017

Date             Sat 03/25/17            Sun 03/26/17            Mon 03/27/17
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          31          57          35          58
Temp                   50 54 53 43 37 33 33 37 48 56 55 45 41 39 35 42 53 58 55
Dewpt                  23 22 22 26 26 25 27 26 20 19 21 26 28 30 29 33 32 29 29
RH                     34 28 29 51 64 72 78 64 33 23 26 47 59 70 78 70 44 33 37
Wind dir                W  W  W  W SW SW SW SW SW SW SW SW SE SE SW SW  W  W NW
Wind spd               16 19 16 10  9  9 10 10 12 12  9  9  8  8  9  9 10 10 13
Clouds                 B1 B1 B1 B1 SC FW CL CL FW FW SC SC B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     10          10           0           5          30
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  C
Snowshwrs                                                         S


Date               Tue 03/28/17  Wed 03/29/17  Thu 03/30/17  Fri 03/31/17
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    57      36    61      39    57      36    52
Temp          41   35 50 56 41   37 55 60 46   39 54 56 43   36 48 52
Dewpt         31   29 25 23 29   29 31 28 35   33 31 28 35   31 32 25
PWind dir           W    SW      SW    SW      SW    SW      NW    NW
Wind char          GN    GN      BZ    BZ      GN    GN      GN    GN
Avg clouds    OV   B2 SC SC B1   B2 B1 B1 B2   OV B2 B2 OV   OV B2 OV
PoP 12hr           30    10      10    10      20    40      40    30
Rain shwrs     C    C                      S    S  C  C  C    C  C  C

$$
MTZ010-252300-
Cut Bank-Glacier MT
48.60N 112.39W Elev. 3838 ft
907 AM MDT Sat Mar 25 2017

Date             Sat 03/25/17            Sun 03/26/17            Mon 03/27/17
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                      50          28          51          31          53
Temp                   47 49 46 35 32 30 29 33 44 50 50 39 36 32 31 36 48 53 50
Dewpt                  28 25 24 24 24 24 24 25 23 21 25 26 28 28 27 31 34 31 32
RH                     47 39 42 64 72 78 81 72 43 31 37 59 72 85 85 82 58 43 50
Wind dir                W  W  W  W  W  W  W  W  W SW SW SW  S  S SW SW  W  W  W
Wind spd               20 23 21 12 13 13 13 12 12 11 13 13  6  6  6  6 12 12 18
Clouds                 SC SC B1 FW FW CL FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     10          10           0           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Tue 03/28/17  Wed 03/29/17  Thu 03/30/17  Fri 03/31/17
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            32    51      33    54      33    50      33    50
Temp          38   32 47 50 38   34 51 52 39   33 47 49 37   33 46 50
Dewpt         31   27 30 28 31   28 34 30 33   28 30 29 33   29 32 27
PWind dir           W     W       W     W      SW     W      NW    NW
Wind char          BZ    BZ      BZ    BZ      BZ    BZ      BZ    GN
Avg clouds    B2   B1 SC SC B1   B1 SC B1 B2   B2 B1 B2 B1   B2 B2 B1
PoP 12hr           10    10      10    10      20    20      20    20
Rain shwrs                                 S    S  S  S  S    S  S  S
Snowshwrs                                                        S

$$
MTZ014-252300-
Helena-Lewis & Clark MT
46.61N 111.96W Elev. 3893 ft
907 AM MDT Sat Mar 25 2017

Date             Sat 03/25/17            Sun 03/26/17            Mon 03/27/17
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          32          56          36          55
Temp                   46 53 52 43 37 34 33 35 46 55 55 47 41 38 36 39 50 55 53
Dewpt                  30 27 30 32 31 28 28 28 27 26 26 29 31 31 30 33 34 32 33
RH                     53 36 43 65 79 78 82 75 47 32 32 49 67 76 79 79 54 41 46
Wind dir                W  W  W  W  W SW SW  S  S  S  S  S  S  S  S  S  W  W NW
Wind spd               10 14 11  6  4  4  4  4  8  8  8  8  6  6  4  4  8  8 12
Clouds                 B2 B2 B1 B1 B1 SC SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     20          20           0          10          40
QPF 12hr                   0.01        0.01           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  S                                C  C  C  C  C
Snowshwrs                                                         C


Date               Tue 03/28/17  Wed 03/29/17  Thu 03/30/17  Fri 03/31/17
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            34    56      36    60      38    55      36    51
Temp          41   34 47 56 42   37 52 60 46   38 52 54 40   36 46 51
Dewpt         36   28 27 30 33   30 32 34 40   33 35 34 34   31 31 29
PWind dir           W    SW       W    SW      SW    SW      NW     N
Wind char          GN    GN      GN    GN      GN    LT      GN    GN
Avg clouds    OV   B2 SC SC B2   B2 B1 B1 OV   B2 B2 B2 OV   OV OV B2
PoP 12hr           40    10      10    20      30    70      50    30
Rain shwrs     C    C                S  S  C    C  L  L  C    C  C  C

$$
MTZ055-252300-
Bozeman-Gallatin MT
45.78N 111.16W Elev. 4475 ft
907 AM MDT Sat Mar 25 2017

Date             Sat 03/25/17            Sun 03/26/17            Mon 03/27/17
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                      51          30          54          35          54
Temp                   46 49 50 41 36 33 31 33 46 52 53 43 38 37 35 39 49 54 52
Dewpt                  30 27 27 29 29 28 27 27 27 26 27 29 29 31 31 34 34 33 33
RH                     53 42 41 62 75 82 85 78 47 36 36 57 70 79 85 82 56 45 48
Wind dir               NW  N NW  S  S SW  S  S  S  S  S  S  S  S  S  S  W  W NW
Wind spd                5  8  9  5  5  4  5  4  5  6  8  8  8  8  6  6  6  6  9
Clouds                 B2 B2 B2 B1 B2 B1 SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     30          30           5          20          50
QPF 12hr                   0.02        0.02           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              C  C  C  C  S  S                    S  S  C  C  C  C  L
Snowshwrs                                                         C


Date               Tue 03/28/17  Wed 03/29/17  Thu 03/30/17  Fri 03/31/17
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            32    54      32    57      36    55      35    50
Temp          38   32 46 54 39   33 50 57 42   37 53 53 40   35 45 50
Dewpt         35   30 27 30 29   27 29 35 34   34 37 34 35   31 29 28
PWind dir          NW     W      SW    SW      SW    SW       W    NW
Wind char          GN    LT      GN    LT      GN    LT      GN    GN
Avg clouds    OV   OV B1 B1 SC   B1 B1 B1 B1   B1 B2 B2 B2   OV OV OV
PoP 12hr           60    20      10    20      30    50      60    30
Rain shwrs     L    L  S  S          S  S  C    C  C  C  L    L  C  C
Snowshwrs              S

$$
MTZ055-252300-
West Yellowstone-Gallatin MT
44.66N 111.11W Elev. 6700 ft
907 AM MDT Sat Mar 25 2017

Date             Sat 03/25/17            Sun 03/26/17            Mon 03/27/17
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                      38          16          38          26          41
Temp                   34 36 37 27 22 17 17 20 32 36 38 30 29 28 26 29 38 39 41
Dewpt                  32 30 29 25 21 16 17 20 23 23 26 24 26 26 25 27 31 29 31
RH                     92 79 72 92 96 96100100 69 59 62 78 88 92 96 92 76 67 67
Wind dir               SW SW  S SW  S  W  S  S  S SW  S  S  S  S  S  S SW SW  W
Wind spd                8 11  6  4  4  4  4  4 11 13 12 12 10 10  8  8 11 11 10
Clouds                 OV OV B2 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     60          30           5          50          60
QPF 12hr                   0.08        0.03           0        0.05        0.04
Snow 12hr                     T           T       00-00
Rain shwrs              L  C                          S                 C  C
Snowshwrs               L  C  C  C  S  S                 S  C  C  L  L        C


Date               Tue 03/28/17  Wed 03/29/17  Thu 03/30/17  Fri 03/31/17
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            23    42      21    44      27    44      27    39
Temp          30   23 35 42 27   22 39 44 32   28 41 43 32   27 36 38
Dewpt         28   22 23 28 21   20 29 32 29   27 34 32 30   25 28 25
PWind dir          NW     N      SW     S      SW    SW       W     N
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   B2 B2 B1 SC   SC B1 B1 B2   B2 B2 B2 OV   B2 B2 B2
PoP 12hr           50    20      10    20      30    50      70    30
Rain shwrs                                 C    C     C  L    L
Snowshwrs      C    C  S  S          S  S       C  C          L  C  C

$$
MTZ008-252300-
Dillon-Beaverhead MT
45.26N 112.55W Elev. 5357 ft
907 AM MDT Sat Mar 25 2017

Date             Sat 03/25/17            Sun 03/26/17            Mon 03/27/17
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                      49          28          51          33          51
Temp                   44 48 48 38 33 29 29 31 44 49 50 42 37 34 34 39 47 50 49
Dewpt                  26 22 20 23 24 22 23 21 21 19 21 25 26 26 28 31 29 27 27
RH                     49 35 33 54 69 75 78 66 39 30 31 50 64 72 78 73 49 41 42
Wind dir                W  W  W SW SW  S SW SW SW  S  S  S  S  S  S  S SW SW NW
Wind spd                8 14 12  6  6  6  8  6 10 13 16 16 10 10  9  9 10 10 13
Clouds                 B2 B2 SC SC FW FW FW FW SC SC B1 B1 B2 B2 B2 B2 OV OV OV
PoP 12hr                     20          10           0          20          50
QPF 12hr                   0.01           0           0           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                          S  S  S        C  C  C  C
Snowshwrs                                                      S  C


Date               Tue 03/28/17  Wed 03/29/17  Thu 03/30/17  Fri 03/31/17
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            29    52      31    56      35    53      33    48
Temp          35   29 45 52 36   32 50 55 42   35 51 51 38   33 45 47
Dewpt         28   24 24 24 25   24 29 29 32   29 33 27 29   26 26 23
PWind dir          NW     W      SW    SW       S    SW      NW     N
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV   B2 SC SC SC   B1 B1 B1 B2   B2 B2 B2 OV   OV OV OV
PoP 12hr           40    10      10    20      30    50      50    30
Rain shwrs     C                     S  S  C    C  C  C  C    C  C  C
Snowshwrs           C                S                        C  C  C

$$
MTZ011-252300-
Havre-Hill MT
48.54N 109.76W Elev. 2585 ft
907 AM MDT Sat Mar 25 2017

Date             Sat 03/25/17            Sun 03/26/17            Mon 03/27/17
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          30          56          32          58
Temp                   55 59 57 44 37 32 31 34 50 54 55 43 36 32 33 39 53 57 56
Dewpt                  31 26 27 29 27 25 25 25 28 23 25 26 26 25 28 30 35 34 34
RH                     40 28 31 55 67 75 78 69 42 30 31 51 67 75 82 70 50 42 43
Wind dir                W  W  W  W SW SW SW SW  W  W SW SW  E  E  E  E  W  W  W
Wind spd               18 19 16  9  8 10  9 11 12 10  8  8  8  8  5  5  6  6  8
Clouds                 SC SC SC SC SC FW CL CL FW FW FW FW SC SC B2 B2 B2 B2 B2
PoP 12hr                      5           5           0           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S


Date               Tue 03/28/17  Wed 03/29/17  Thu 03/30/17  Fri 03/31/17
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            33    59      33    61      34    58      39    53
Temp          40   33 53 58 38   34 55 60 40   35 55 56 42   39 50 52
Dewpt         34   29 34 30 29   27 34 32 31   29 36 33 34   35 35 31
PWind dir           W     W       W     W      SW     W      NW    NW
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   B2 B1 SC B1   B1 B1 SC B1   B2 B2 B2 B1   B1 OV B2
PoP 12hr           20    10      10    10      10    20      20    30
Rain shwrs     S    S                              S  S  S    S  C  C

$$
MTZ051-252300-
Lewistown-Fergus MT
47.05N 109.46W Elev. 4144 ft
907 AM MDT Sat Mar 25 2017

Date             Sat 03/25/17            Sun 03/26/17            Mon 03/27/17
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                      52          30          53          34          55
Temp                   49 51 51 42 37 32 31 35 47 52 52 42 38 35 35 42 53 55 52
Dewpt                  23 20 22 24 26 25 25 26 23 22 27 27 28 28 29 33 32 32 34
RH                     36 29 32 48 64 75 78 69 38 31 38 55 67 75 78 70 44 41 50
Wind dir                W NW NW  W SW SW  W  W  W  W SW SW  S  S  S  S  W  W  N
Wind spd               12 11  8  4  6  6  8  8  9  8  6  6  9  9  9  9  8  8  9
Clouds                 B1 B2 B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV
PoP 12hr                     10          20           5           5          30
QPF 12hr                      0        0.01           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       S  S                             S  S  C  C  C
Snowshwrs                                                         S


Date               Tue 03/28/17  Wed 03/29/17  Thu 03/30/17  Fri 03/31/17
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            33    53      32    57      35    54      35    47
Temp          40   33 47 53 39   33 53 56 42   36 53 51 39   35 44 46
Dewpt         32   28 26 26 27   25 29 30 32   30 31 33 32   31 30 30
PWind dir          NW     W       W     W      SW     W      NW    NW
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV   B2 B2 B1 SC   B1 B1 SC B2   B2 B2 B2 OV   OV OV OV
PoP 12hr           40    20      10    10      20    50      60    40
Rain shwrs     C    C  S  S                S    S  C  C  L    L  C  C

$$
weather.gov/greatfalls




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