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Point Forecast Matrices
National Weather Service Great Falls MT
956 PM MDT Wed Aug 16 2017

MTZ012-171100-
Great Falls-Cascade MT
47.47N 111.38W Elev. 3663 ft
956 PM MDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      55          84          51          89          53
Temp                   64 58 56 66 76 82 83 70 62 55 52 65 79 87 88 74 65 57 53
Dewpt                  35 33 36 38 37 38 34 36 36 37 39 39 35 28 27 29 33 34 37
RH                     34 39 47 36 24 21 17 29 38 51 61 38 20 12 11 19 30 42 54
Wind dir               SW SW SW  W NW  W NW NW SW SW SW SW  W  W  W  W SW SW SW
Wind spd                8  8  9 11 12 11 10  5  5  8  6 11 11 13 13  8  9  9  8
Clouds                 FW SC FW CL CL FW FW FW FW CL FW CL FW CL CL CL FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/19/17  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          84      50    80      50    83      51    86      54    86
Temp          75 83 63   50 69 80 60   51 74 82 63   52 77 85 66   55 78 84
Dewpt         40 34 37   39 38 32 37   39 40 34 39   39 39 35 40   41 42 38
PWind dir         W      NE     W      NE    NW       E     S      NE    SW
Wind char        LT      GN    LT      LT    LT      GN    LT      LT    LT
Avg clouds    FW FW SC   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW FW SC
PoP 12hr          0       0     0       0     5       0     0       0     0

$$
MTZ010-171100-
Cut Bank-Glacier MT
48.60N 112.39W Elev. 3838 ft
956 PM MDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      53          81          49          86          50
Temp                   62 56 53 63 74 79 80 68 60 54 49 65 79 85 84 72 63 55 50
Dewpt                  39 38 39 42 42 40 37 37 41 42 43 44 40 34 33 37 39 43 43
RH                     43 51 59 46 32 25 21 32 49 64 80 46 25 16 16 28 41 64 77
Wind dir                W  W  W NW NW  W  W  W  W  W SW  W  W  W  W  W  W  W NW
Wind spd                9  9 12 12 10  8 10  8  8  8  8 11 12 17 19 12 12 12 11
Clouds                 SC SC FW CL FW FW FW CL FW CL FW CL CL CL FW FW SC FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/19/17  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          78      45    76      45    80      48    84      50    83
Temp          68 77 55   46 67 75 56   46 72 78 60   49 75 83 61   51 76 81
Dewpt         42 37 40   42 40 36 40   41 41 35 41   42 40 36 40   43 42 38
PWind dir        NW      SW    NW      NE    NE       E     S      SW    SW
Wind char        LT      GN    LT      LT    LT      GN    LT      GN    GN
Avg clouds    FW FW SC   FW FW FW SC   SC SC FW FW   FW FW FW FW   FW FW SC
PoP 12hr          0       0     5       0     5       0     0       0     0

$$
MTZ014-171100-
Helena-Lewis & Clark MT
46.61N 111.96W Elev. 3893 ft
956 PM MDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      54          85          52          90          55
Temp                   64 58 54 62 75 82 84 70 63 56 52 61 76 87 89 75 67 59 55
Dewpt                  34 34 36 38 39 39 35 35 38 39 40 41 38 34 31 35 34 36 37
RH                     32 40 50 41 27 22 17 27 39 53 63 48 25 15 13 23 29 42 51
Wind dir                W  W  W  W  W  W  W NW  W SW SW SW  W  W  W  W  W  W  W
Wind spd                5  4  2  5 10  9  9  4  4  3  3  3  8 11 12  5  5  4  4
Clouds                 CL FW FW CL CL FW FW CL CL CL CL CL FW CL FW CL FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                   K  K  K  K


Date           08/19/17  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          87      52    84      51    86      53    88      55    87
Temp          76 86 63   53 73 83 62   52 75 85 66   54 78 87 68   56 80 85
Dewpt         40 36 36   40 39 35 39   39 42 37 39   41 44 38 42   42 45 41
PWind dir         W       W    NW      NW    NW       N     S       W     S
Wind char        LT      GN    LT      GN    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   FW FW FW SC   FW FW FW FW   FW FW FW SC   SC SC SC
PoP 12hr          0       0     0       0     0       0     0       0     5

$$
MTZ055-171100-
Bozeman-Gallatin MT
45.78N 111.16W Elev. 4475 ft
956 PM MDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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          83          49          88          50
Temp                   58 51 46 58 72 81 82 69 59 53 49 62 77 86 86 71 62 54 50
Dewpt                  36 34 32 36 37 37 34 39 39 39 40 41 38 35 35 37 38 38 39
RH                     44 52 58 44 28 21 18 33 47 59 71 46 24 16 16 29 41 54 66
Wind dir                S  S  S SW NW  W NW  S  S  S  S  S  W  W  W  W  S  S  S
Wind spd                6  5  4  2  8  9  6  4  4  5  4  3  5  8 10  4  5  4  5
Clouds                 SC SC FW FW FW CL FW CL CL FW FW CL FW CL FW FW CL CL FW
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/19/17  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          87      49    83      50    84      49    86      50    85
Temp          77 85 61   50 74 82 60   51 75 83 61   50 78 84 61   51 79 82
Dewpt         38 34 39   40 41 37 42   42 44 37 42   43 44 37 44   44 45 41
PWind dir         W       W    SW      SW    NE      NE    SW      SW    SW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   SC FW FW SC   SC FW FW FW   FW FW FW SC   SC SC SC
PoP 12hr          0       0     0       5     0       0     5       5    20
Rain shwrs                                                                S
Tstms                                                                     S

$$
MTZ055-171100-
West Yellowstone-Gallatin MT
44.66N 111.11W Elev. 6700 ft
956 PM MDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      41          73          37          76          38
Temp                   51 46 41 52 65 73 70 60 48 43 37 51 67 75 74 62 51 43 38
Dewpt                  35 33 31 38 39 40 34 35 34 32 33 36 33 32 33 32 30 32 33
RH                     54 60 67 59 38 30 26 39 58 65 85 56 28 21 22 32 44 65 82
Wind dir                W  S  S  S SW  W  W  W SE SE SE  S SW SW SW SW  S  S SE
Wind spd                4  3  2  2  5  9  6  2  1  1  2  2  8 10 10  4  3  2  2
Clouds                 FW FW FW FW FW SC FW FW CL CL FW CL FW CL FW CL CL CL FW
PoP 12hr                      5          10           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/19/17  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          77      38    75      39    76      40    78      40    75
Temp          69 75 52   39 69 71 51   40 69 73 52   41 71 75 53   41 69 71
Dewpt         34 34 33   34 35 39 40   37 39 38 40   36 39 39 40   39 42 44
PWind dir         S      SW     S       S     S       N     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC FW SC B1   B1 SC SC SC   FW FW SC SC   SC SC SC
PoP 12hr          0       0     5       5     5       5    20      10    30
Rain shwrs                                                  S             C
Tstms                                                       S             S

$$
MTZ008-171100-
Dillon-Beaverhead MT
45.26N 112.55W Elev. 5357 ft
956 PM MDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      48          82          47          85          48
Temp                   59 51 48 57 70 78 81 68 57 50 47 56 72 82 83 68 59 51 48
Dewpt                  34 33 34 38 36 36 38 38 37 35 36 41 40 39 37 36 37 35 34
RH                     39 50 58 49 29 22 21 33 47 56 65 57 31 22 19 31 44 54 58
Wind dir                S  W  S SW  W  W NW NE  E  S  S SW SW  W  W  W SW SW SW
Wind spd                6  4  6  5  3  4  5  6  5  6  6  5  4  8  9  6  5  5  6
Clouds                 SC FW CL CL CL FW FW CL CL CL CL CL FW CL FW CL CL CL FW
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/19/17  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          84      47    82      47    83      48    84      49    82
Temp          75 83 59   48 73 81 58   48 72 82 59   49 75 82 60   50 75 79
Dewpt         41 38 37   36 39 37 40   38 41 37 39   38 41 39 42   40 45 42
PWind dir        SW      SW    SW       S     N       N    SW      SW    SW
Wind char        LT      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC SC   FW FW SC B1   SC FW FW SC   FW FW FW SC   SC SC SC
PoP 12hr          0       0     0       0     0       0     0      10    10

$$
MTZ011-171100-
Havre-Hill MT
48.54N 109.76W Elev. 2585 ft
956 PM MDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      56          85          52          91          54
Temp                   66 61 56 67 79 84 84 72 63 57 52 66 81 88 90 77 66 61 54
Dewpt                  37 38 39 43 44 43 38 41 43 43 44 44 43 36 35 36 38 42 44
RH                     34 42 53 42 29 24 19 33 48 59 74 45 26 16 14 23 36 49 69
Wind dir                W SW SW  W NW NW NW  N  E  S  S SW SW  W  W  W  W  W  W
Wind spd                4  5  8 10 13 13 11  3  3  4  6  8 10 11 11  8  9  9 10
Clouds                 FW B1 B1 FW FW FW FW CL FW FW FW CL CL CL CL CL FW FW FW
PoP 12hr                      0           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/19/17  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          82      51    81      50    83      51    88      54    88
Temp          73 81 64   51 73 80 61   51 74 82 63   52 78 87 67   55 80 86
Dewpt         41 39 42   42 43 38 41   43 43 38 42   42 44 38 45   45 46 42
PWind dir        NW      NE    NE       N     E      NE    SE       E    SE
Wind char        LT      GN    LT      LT    LT      LT    LT      GN    GN
Avg clouds    FW FW FW   SC SC FW FW   SC SC SC FW   FW FW FW FW   FW FW FW
PoP 12hr          5       5     0       0     5       0     0       0     0

$$
MTZ051-171100-
Lewistown-Fergus MT
47.05N 109.46W Elev. 4144 ft
956 PM MDT Wed Aug 16 2017

Date           08/16/17      Thu 08/17/17            Fri 08/18/17            Sat
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                      54          81          51          88          54
Temp                   61 56 55 65 75 80 80 67 59 55 52 67 79 86 87 72 63 57 54
Dewpt                  34 34 35 38 38 39 35 36 37 37 36 39 35 29 30 31 35 34 36
RH                     36 43 47 37 26 23 20 32 44 51 54 36 20 13 13 22 35 42 50
Wind dir                S SW SW  W NW NW NW  W SW  S  S SW  W  W  W  W SW SW  W
Wind spd                5  5  5 10 16 17 14  4  5  5  6  5  9 11 12  5  6  6  8
Clouds                 FW FW SC FW CL FW FW CL CL CL FW CL FW CL FW CL FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           08/19/17  Sun 08/20/17  Mon 08/21/17  Tue 08/22/17  Wed 08/23/17
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          84      51    79      49    81      51    84      53    84
Temp          77 82 62   52 73 77 57   51 74 79 60   53 77 82 62   54 78 81
Dewpt         37 36 40   40 41 37 39   39 40 39 41   41 42 39 44   42 43 41
PWind dir        NW       E     W      NE    SE       E    SE      SE     S
Wind char        LT      GN    LT      LT    LT      GN    LT      GN    LT
Avg clouds    FW SC SC   SC SC SC SC   SC SC SC SC   FW FW FW FW   FW FW SC
PoP 12hr          0       5     5       5    10      10     0       0     5

$$
weather.gov/greatfalls




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