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Point Forecast Matrices
National Weather Service Great Falls MT
929 PM MDT Mon Mar 27 2017

MTZ012-281100-
Great Falls-Cascade MT
47.47N 111.38W Elev. 3663 ft
929 PM MDT Mon Mar 27 2017

Date           03/27/17      Tue 03/28/17            Wed 03/29/17            Thu
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                      32          57          34          60          43
Temp                   39 34 32 38 50 57 53 42 37 36 34 42 52 59 59 52 49 45 43
Dewpt                  28 25 23 27 28 27 21 25 26 26 27 30 28 28 32 36 38 37 37
RH                     64 69 69 64 42 31 28 50 64 67 75 62 39 30 36 54 66 73 79
Wind dir               SW SW SW SW SW SW  W SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd               11 11 12 13 16 16 16 12 12 13 12 12 18 18 18 18 14 14 11
Clouds                 B2 SC FW FW FW SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     50           5           5          10          20
QPF 12hr                   0.04           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                                          C
Rain shwrs              C                                               S  S
Snowshwrs                  S


Date           03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17
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          57      35    53      33    60      38    62      35    58
Temp          54 56 42   35 45 53 38   34 54 59 44   39 55 61 43   36 54 56
Dewpt         40 34 33   32 32 27 29   28 30 28 33   31 31 28 33   30 36 30
PWind dir         W       N     N       W    SW      SW    SW      SW     W
Wind char        GN      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B2 OV OV   OV OV B1 SC   FW FW SC SC   B1 B1 B1 B1   SC B1 B1
PoP 12hr         50      40    30       5     0       0     5      10    40
Rain           C  C  C    C
Rain shwrs                   C  S                                      S  C

$$
MTZ010-281100-
Cut Bank-Glacier MT
48.60N 112.39W Elev. 3838 ft
929 PM MDT Mon Mar 27 2017

Date           03/27/17      Tue 03/28/17            Wed 03/29/17            Thu
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                      32          54          32          55          37
Temp                   37 35 32 39 49 54 50 40 38 33 33 39 48 55 53 45 43 39 37
Dewpt                  29 28 25 29 32 31 29 30 30 28 28 31 34 35 37 37 38 36 33
RH                     72 75 75 67 52 41 44 67 73 82 82 73 58 47 54 73 82 89 85
Wind dir                W  W  W  W  W  W  W SW SW SW SW SW SW SW SW SW SW SW  W
Wind spd               16 17 17 18 19 21 23 16 13 13 12 12 18 18 18 18 13 13 12
Clouds                 SC FW FW FW SC SC B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10           5           5          10          10
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs


Date           03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17
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          54      32    50      30    55      34    56      32    52
Temp          50 52 39   32 42 50 35   31 51 54 39   35 51 55 38   32 46 51
Dewpt         36 30 32   29 31 27 29   26 29 29 31   29 33 31 32   27 33 30
PWind dir         W       N     N       W    SW       W     W       W    NW
Wind char        GN      BZ    BZ      GN    BZ      BZ    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 SC SC   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         10      20    20       0     0       0    10      10    30
Rain                 S    S
Rain shwrs                   S                                         S  C
Snowshwrs                    S

$$
MTZ014-281100-
Helena-Lewis & Clark MT
46.61N 111.96W Elev. 3893 ft
929 PM MDT Mon Mar 27 2017

Date           03/27/17      Tue 03/28/17            Wed 03/29/17            Thu
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                      32          54          32          59          40
Temp                   39 34 32 38 47 54 51 42 36 34 32 38 50 58 58 52 47 42 40
Dewpt                  30 27 25 29 31 31 24 28 26 26 26 28 30 33 34 39 39 37 35
RH                     70 75 75 70 53 41 34 57 67 72 78 67 46 39 40 61 74 82 82
Wind dir                W SW SW  W  W  W  W  W SW SW SW SW SW SW SW SW  S  S  S
Wind spd                8  6  8  9 11 12 12  6  6  6  4  4 10 10  9  9  6  6  6
Clouds                 B2 SC FW FW SC SC SC SC B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     20           5           5          10          30
QPF 12hr                   0.02           0           0           0        0.04
Snow 12hr                     T       00-00       00-00
Rain                                                                          C
Rain shwrs              S                                         S  S  C  C
Snowshwrs                  S
Obvis                     PF PF PF


Date           03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17
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          52      36    52      32    59      36    61      36    58
Temp          49 50 43   36 46 52 37   33 50 59 44   36 52 61 44   36 51 58
Dewpt         37 36 38   32 31 30 30   25 32 33 36   30 35 34 37   30 35 34
PWind dir         W       N    NW       W    SW      SW    SW      SW     W
Wind char        LT      GN    GN      GN    GN      GN    LT      GN    GN
Avg clouds    OV OV OV   OV OV B1 B1   FW SC SC B1   SC SC SC B1   B1 B1 B1
PoP 12hr         80      60    30       5     0       0     5      10    30
Rain           C  D  L    C
Rain shwrs                   C  S                                      C  S

$$
MTZ055-281100-
Bozeman-Gallatin MT
45.78N 111.16W Elev. 4475 ft
929 PM MDT Mon Mar 27 2017

Date           03/27/17      Tue 03/28/17            Wed 03/29/17            Thu
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                      28          50          23          57          37
Temp                   36 31 28 31 41 48 46 34 29 26 23 31 46 56 56 46 42 39 37
Dewpt                  31 27 25 27 29 28 21 23 22 21 18 23 26 30 31 34 34 34 32
RH                     82 85 88 85 62 46 37 64 75 81 81 72 45 37 38 63 73 82 82
Wind dir               SW SW SW SW  W  W  W  S  S  S  S  S SW SW SW SW  S  S  S
Wind spd                8  6  5  5  8  6  6  4  6  5  5  5  6  6 10 10  8  8  6
Clouds                 OV B2 B1 SC SC FW SC SC SC SC SC SC B1 B1 B2 B2 B2 B2 OV
PoP 12hr                     60          10           5           5          20
QPF 12hr                   0.08           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                          C
Rain shwrs              C                                               S  S
Snowshwrs               C  C
Obvis                           PF


Date           03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17
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          53      35    51      30    57      34    59      35    58
Temp          49 52 40   35 45 51 36   31 49 57 42   34 51 58 40   36 53 57
Dewpt         39 36 37   31 32 30 29   28 33 34 34   31 36 36 35   32 37 34
PWind dir         S      NW     N      NW    SW      SW    SW       S     S
Wind char        LT      GN    GN      GN    LT      GN    LT      GN    GN
Avg clouds    OV OV OV   OV OV OV B1   SC SC SC B1   SC SC SC B1   B1 B1 B1
PoP 12hr         80      80    50      10     0       0    10      20    30
Rain           C  D  D    L
Rain shwrs                   C  C                              S    S  S  C

$$
MTZ055-281100-
West Yellowstone-Gallatin MT
44.66N 111.11W Elev. 6700 ft
929 PM MDT Mon Mar 27 2017

Date           03/27/17      Tue 03/28/17            Wed 03/29/17            Thu
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                      20          38          10          42          29
Temp                   28 23 20 21 32 36 33 19 13 11 12 20 35 41 41 34 32 29 29
Dewpt                  26 21 18 18 24 24 21 16 11 10 11 18 24 29 29 28 28 28 28
RH                     92 92 92 88 72 61 61 88 91 96 96 92 64 62 62 78 85 96 96
Wind dir                N NE  E NE NW NW NW  N NE SE  S  S SW SW SW SW  S  S  S
Wind spd                6  5  5  5  8  8 10  6  4  6  3  3 11 11  9  9  8  8  8
Clouds                 B2 B2 B2 B1 SC SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 OV
PoP 12hr                     60          10           0           5          40
QPF 12hr                   0.05           0           0           0        0.05
Snow 12hr                     1       00-00       00-00
Rain                                                                          L
Rain shwrs
Snow                                                                          L
Snowshwrs               C  C                                            C  C


Date           03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17
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          41      29    42      22    47      25    47      27    46
Temp          37 41 32   29 37 42 29   22 39 47 31   26 41 47 33   27 42 45
Dewpt         34 33 30   27 27 28 25   21 25 30 28   25 33 33 30   26 33 32
PWind dir         S       W     N       N     N       S     S       S     S
Wind char        GN      LT    GN      GN    LT      GN    GN      GN    LT
Avg clouds    OV OV OV   OV B2 B2 B1   SC SC SC SC   SC B1 B1 B1   B1 B1 B2
PoP 12hr         80      60    20       5     0       0    20      20    20
Rain           L  D  L    C
Rain shwrs                      S                           S  S    S
Snow           L  D       C
Snowshwrs                    S  S                           S  S    S  S  S

$$
MTZ008-281100-
Dillon-Beaverhead MT
45.26N 112.55W Elev. 5357 ft
929 PM MDT Mon Mar 27 2017

Date           03/27/17      Tue 03/28/17            Wed 03/29/17            Thu
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                      25          49          26          55          36
Temp                   32 28 25 29 39 48 46 36 30 27 27 33 46 54 54 44 39 36 37
Dewpt                  23 20 18 18 19 21 18 22 19 18 19 21 22 26 27 31 30 30 31
RH                     69 71 74 63 44 34 32 56 63 68 71 61 38 34 35 60 70 79 79
Wind dir                N  S  S SW  W  W  W  W SW  S  S  S SW SW  S  S  S  S  S
Wind spd                8  8  8  6  8  8 10  6  6  8  6  6 12 12 11 11 10 10 10
Clouds                 B2 SC SC FW FW FW SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     30           5           5          10          30
QPF 12hr                   0.03           0           0           0        0.04
Snow 12hr                     T       00-00       00-00
Rain                                                                          L
Rain shwrs                                                        S  S  C  C
Snowshwrs               S  C
Obvis                        PF PF


Date           03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17
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          50      33    50      28    56      33    58      33    55
Temp          47 48 37   33 44 50 34   29 48 56 39   34 52 57 41   33 51 54
Dewpt         32 29 30   28 26 28 23   22 29 28 29   26 31 32 33   26 30 28
PWind dir        SW       N     N      NE     S      SW    SW       S    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV OV OV   OV OV B2 B1   SC SC SC SC   SC SC SC SC   SC SC B1
PoP 12hr         80      70    30      10     0       0    10      20    20
Rain           L  D  L    C
Rain shwrs                   C  S                                   S  S  S
Snowshwrs                    C                                         S  S

$$
MTZ011-281100-
Havre-Hill MT
48.54N 109.76W Elev. 2585 ft
929 PM MDT Mon Mar 27 2017

Date           03/27/17      Tue 03/28/17            Wed 03/29/17            Thu
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                      33          62          32          63          39
Temp                   40 36 33 37 52 60 58 46 39 34 32 39 55 61 62 50 44 41 39
Dewpt                  33 31 27 28 34 34 28 31 29 27 27 31 37 36 38 38 37 36 35
RH                     76 82 78 70 50 37 32 55 67 75 81 73 51 39 41 63 76 82 85
Wind dir               SW SW SW SW  W  W  W SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd                6  9 11 13 14 13 11  8  8  9  9  9 13 13 13 13 11 11 11
Clouds                 OV B2 B1 FW FW FW FW FW B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1
PoP 12hr                     30          20           0           5          10
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                                          S
Rain shwrs              C  C
Snowshwrs                  C  S


Date           03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17
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          61      36    55      31    62      35    63      35    60
Temp          58 60 43   36 49 54 38   32 56 61 43   36 56 62 41   36 54 59
Dewpt         41 36 35   33 36 34 32   28 37 33 34   31 37 35 33   31 36 35
PWind dir         W       N     N       E     S      SW     W      NE    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2 B2   B2 B2 B1 SC   SC SC SC B1   B1 B1 B1 SC   SC B1 B1
PoP 12hr         20      30    20       5     0       0    10      10    30
Rain           S  S       C
Rain shwrs                   S                                            C

$$
MTZ051-281100-
Lewistown-Fergus MT
47.05N 109.46W Elev. 4144 ft
929 PM MDT Mon Mar 27 2017

Date           03/27/17      Tue 03/28/17            Wed 03/29/17            Thu
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                      32          52          30          58          39
Temp                   38 34 32 34 47 52 49 39 35 31 31 40 53 57 57 49 44 41 39
Dewpt                  31 29 27 26 28 26 22 27 26 24 24 30 29 29 33 34 36 36 34
RH                     76 82 81 72 47 36 34 62 69 75 75 67 39 34 40 56 73 82 82
Wind dir                W  W  W  W NW  W NW  W SW SW SW SW  W  W SW SW SW SW SW
Wind spd               10 10  9 10 11 10  9  6  8  9  9  9 12 12 12 12 11 11  9
Clouds                 OV OV OV SC FW FW FW FW SC SC SC SC B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     60          10           5           5          10
QPF 12hr                   0.09           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                                                                          C
Rain shwrs              L
Snowshwrs                  C


Date           03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17  Mon 04/03/17
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          54      35    48      29    56      33    59      34    57
Temp          52 50 41   35 43 48 34   30 52 55 40   34 55 57 41   35 54 54
Dewpt         37 38 37   31 32 32 28   23 28 29 31   27 32 30 32   28 35 33
PWind dir        SW       N    NW       W    SW      SW     W       W     W
Wind char        GN      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B2 OV OV   OV OV B2 SC   SC FW SC SC   SC B1 B1 SC   B1 SC B1
PoP 12hr         50      70    50      10     0       0    10      10    50
Rain           C  C  L    C
Rain shwrs                   C  C                                      S  C

$$
weather.gov/greatfalls



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