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Point Forecast Matrices
National Weather Service Great Falls MT
848 PM MDT Thu Jun 4 2020

MTZ012-051100-
Great Falls-Cascade MT
47.47N 111.38W Elev. 3663 ft
848 PM MDT Thu Jun 4 2020

Date           06/04/20      Fri 06/05/20            Sat 06/06/20            Sun
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                      45          78          54          78          48
Temp                61 52 47 46 56 68 75 78 70 61 58 54 65 75 78 71 59 53 50 48
Dewpt               37 36 37 36 40 42 46 48 49 49 48 46 50 52 52 53 50 47 42 39
RH                  41 54 68 68 55 39 36 35 47 65 69 74 58 45 40 53 72 80 74 71
Wind dir            NE  E SW  S  E  E  E  E  E  S  S  W  W  N  N NW NW  W  W SW
Wind spd            10  8  6  6  6  9 12 12 12  8  8  6  6  8  8 11 11 13 13 16
Wind gust                                                                    26
Clouds              B1 FW FW SC SC B1 B1 SC SC B1 B1 B1 B1 OV OV OV OV B2 B2 B1
PoP 12hr                      5          10          20          70          80
QPF 12hr                      0           0           0        0.12        0.51
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S              L  L  D  D  C  C  S
Tstms                                     S                 C  C  C  C


Date           06/07/20  Mon 06/08/20  Tue 06/09/20  Wed 06/10/20  Thu 06/11/20
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          67      43    55      42    62      45    66      45    73
Temp          64 64 47   43 50 54 44   43 57 61 49   46 61 65 51   45 66 72
Dewpt         40 39 38   34 34 35 32   31 34 34 35   36 38 37 39   37 43 42
PWind dir        SW      SW     W       W     W       W     W       W    SE
Wind char        BZ      GN    BZ      BZ    BZ      BZ    GN      GN    LT
Avg clouds    B1 B1 B2   B2 B2 B2 B2   B2 B1 SC SC   B1 B1 B1 B1   SC SC SC
PoP 12hr         40      60    60      30    10      10    20       5    10
Rain shwrs     S  C  L    L  L  L  C    S                   S
Tstms                S    S     S  S

$$
MTZ010-051100-
Cut Bank-Glacier MT
48.60N 112.39W Elev. 3838 ft
848 PM MDT Thu Jun 4 2020

Date           06/04/20      Fri 06/05/20            Sat 06/06/20            Sun
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                      40          72          51          73          47
Temp                58 48 42 40 53 64 70 72 65 58 55 51 61 70 73 67 57 53 50 47
Dewpt               35 36 34 34 38 38 40 42 44 44 46 46 50 49 49 49 48 46 42 39
RH                  42 63 73 79 57 38 33 34 46 59 72 83 67 47 43 52 72 77 74 74
Wind dir             N  W  W NE SE SE SE  E  E  E  E NW NW NW NW  W  W  W  W  W
Wind spd            10  5  4  5  9 14 16 12 12  8  8  6  6 10 10 13 13 16 16 18
Wind gust                                      18 18
Clouds              SC FW FW SC SC B1 B2 B1 B1 B1 B1 B2 B2 OV OV OV OV OV OV B1
PoP 12hr                     20          20          50          80          80
QPF 12hr                   0.01        0.01        0.12        0.06        0.47
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C  C  C  C  C  D  D  D  D  C  C  C
Tstms                                                       S  S  S  S


Date           06/07/20  Mon 06/08/20  Tue 06/09/20  Wed 06/10/20  Thu 06/11/20
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          63      43    55      43    60      44    65      44    70
Temp          60 61 47   43 52 54 46   43 55 59 48   45 61 64 51   44 65 70
Dewpt         38 38 35   34 35 36 34   32 32 34 37   37 37 38 40   38 40 40
PWind dir         W       W     W       W     W       W     W       W    SE
Wind char        BZ      BZ    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    B1 B1 B1   B2 B2 B2 B2   B2 SC SC B1   B1 B1 B1 SC   SC SC B1
PoP 12hr         40      50    60      40    20      10    20       5    10
Rain shwrs     C  C  C    C  C  L  C          S             S

$$
MTZ014-051100-
Helena-Lewis & Clark MT
46.61N 111.96W Elev. 3893 ft
848 PM MDT Thu Jun 4 2020

Date           06/04/20      Fri 06/05/20            Sat 06/06/20            Sun
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          83          57          80          46
Temp                64 56 52 48 59 71 81 82 73 65 60 57 69 80 77 72 61 53 49 46
Dewpt               36 35 34 34 39 43 45 48 49 50 49 47 52 54 53 54 50 45 41 39
RH                  35 45 50 58 47 36 28 31 43 58 67 69 55 41 43 53 67 74 74 76
Wind dir            NW  W  W  W  N  E NE  N  N  S  S SW SW  W  W  W  W  W  W  W
Wind spd             8  5  3  4  3  5  9  5  5  3  3  3  3  8  8  9  9  6  6  5
Wind gust                                17 17             18 18 19 19 18 18 16
Clouds              SC SC SC SC SC B2 SC SC SC B1 B1 SC SC OV OV OV OV B2 B2 B1
PoP 12hr                      0          20          20          90          90
QPF 12hr                      0           0           0        0.12        0.27
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  S        D  D  D  D  C  C  C
Tstms                                     S                 C  C  C  C
Heat index                                                 80
Max heat                                 81    80          80    80


Date           06/07/20  Mon 06/08/20  Tue 06/09/20  Wed 06/10/20  Thu 06/11/20
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          66      41    54      40    63      44    68      46    76
Temp          63 61 47   41 49 54 44   40 57 63 50   44 61 67 52   46 69 76
Dewpt         40 40 37   34 35 34 33   31 34 36 36   36 40 39 39   38 43 42
PWind dir         W       W     W       W     W       W     W       W    SE
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B1 B2 OV   B2 OV OV B2   B1 B1 SC B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         70      80    70      30    20      20    20      10    20
Rain shwrs     C  L  D    L  L  L  C          S  S    S  S  S             S
Tstms             S  C    S     S  S             S          S             S

$$
MTZ055-051100-
Bozeman-Gallatin MT
45.78N 111.16W Elev. 4475 ft
848 PM MDT Thu Jun 4 2020

Date           06/04/20      Fri 06/05/20            Sat 06/06/20            Sun
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                      45          84          55          82          46
Temp                62 54 50 45 59 74 83 83 73 65 58 56 69 80 81 73 62 54 50 46
Dewpt               40 38 39 39 44 47 49 51 51 48 43 43 48 51 49 53 50 47 45 42
RH                  44 54 66 79 57 38 31 33 46 54 57 62 47 36 33 49 65 77 83 86
Wind dir             N  S SE  S  E  N SE  E  E SE SE  S  S SW SW SW SW  W  W SW
Wind spd             6  6  5  5  4  9 11 10 10  6  6  5  5  8  8  8  8  5  5  4
Wind gust                                                        18 18
Clouds              B1 SC SC FW B1 SC SC B1 B1 B1 B1 SC SC B2 B2 OV OV B2 B2 B1
PoP 12hr                      5          10          20          60          90
QPF 12hr                      0           0           0        0.03        0.23
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S              L  L  D  D  L  L  C
Tstms                                     S                 C  C  C  C
Heat index                                                 80
Max heat                                 82    80          80    81


Date           06/07/20  Mon 06/08/20  Tue 06/09/20  Wed 06/10/20  Thu 06/11/20
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          67      39    53      36    61      41    67      43    75
Temp          62 64 47   39 46 52 43   36 53 61 48   41 59 66 51   43 68 74
Dewpt         43 39 38   35 34 35 34   30 34 36 36   35 38 39 40   38 45 45
PWind dir        SW      SW     W       W     W       W     W      SW     S
Wind char        LT      LT    GN      GN    GN      GN    LT      LT    LT
Avg clouds    B1 B2 OV   B2 OV OV B2   B1 SC SC B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         70      80    80      40    20      20    20      10    10
Rain shwrs     C  L  D    L  L  D  C    S     S  S          S
Tstms                C    S     C  C    S        S          S

$$
MTZ055-051100-
West Yellowstone-Gallatin MT
44.69N 111.11W Elev. 6644 ft
848 PM MDT Thu Jun 4 2020

Date           06/04/20      Fri 06/05/20            Sat 06/06/20            Sun
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                      37          80          48          70          39
Temp                58 46 40 37 57 74 80 79 66 55 50 49 62 70 68 61 54 46 42 39
Dewpt               42 40 38 36 44 45 41 41 42 39 38 39 45 48 48 47 47 44 41 39
RH                  55 79 92 96 62 35 25 26 42 55 63 68 54 45 49 60 77 93 96100
Wind dir             S  W NE SE SE SW SW  S  S  S  S  S  S  S  S  S  S SW SW SW
Wind spd             9  5  2  3  3 12 19  6  6  4  4  6  6 11 11  8  8  6  6  6
Wind gust                                25 25       18 18 27 27 26 26 17 17
Clouds              SC FW FW SC SC SC SC B2 B2 B1 B1 SC SC B2 B2 OV OV B2 B2 B2
PoP 12hr                     10          10          20          70          90
QPF 12hr                      0           0           0        0.10        0.21
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  S  S  S  L  L  D  D  L  L  L
Tstms                                                       C  C  C  C
Obvis                      F  F


Date           06/07/20  Mon 06/08/20  Tue 06/09/20  Wed 06/10/20  Thu 06/11/20
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      30    46      27    52      31    60      34    68
Temp          53 52 37   30 43 45 33   27 46 52 39   31 55 59 43   35 63 67
Dewpt         42 33 32   29 33 33 31   26 31 32 33   29 37 38 38   32 39 38
PWind dir        SW      SW    SW      SW    SW      SW    SW       S     S
Wind char        GN      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    B2 OV OV   OV OV OV B2   B2 B1 B1 B1   B1 B1 B1 B1   SC SC SC
PoP 12hr         80      80    90      50    20      20    20      10    10
Rain shwrs     L  D  D          D  C    S     S  S          S
Snowshwrs                 L  D     C    S  S
Tstms             S  C    S  S  C  C    S     S  S          S

$$
MTZ008-051100-
Dillon-Beaverhead MT
45.26N 112.55W Elev. 5357 ft
848 PM MDT Thu Jun 4 2020

Date           06/04/20      Fri 06/05/20            Sat 06/06/20            Sun
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                      44          84          54          75          44
Temp                64 52 46 44 55 70 83 84 71 62 56 55 64 70 75 68 58 51 47 44
Dewpt               39 34 33 34 37 41 40 36 36 37 38 40 44 45 47 46 46 43 41 38
RH                  40 50 60 68 51 35 22 18 28 39 51 57 48 41 37 45 64 74 79 79
Wind dir             N  E  S  S  E NW SW  S  S  S  S  S  S  S  S  W  W SW SW  S
Wind spd             8  8  5  6  5 10 20 12 12  8  8 10 10 14 14 12 12  9  9  9
Wind gust                                28 28                   26 26 19 19
Clouds              SC SC FW SC SC SC B1 B2 B2 B1 B1 SC SC OV OV OV OV B2 B2 B2
PoP 12hr                      5          20          20          80          90
QPF 12hr                      0        0.01           0        0.06        0.24
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  S  S  C  C  D  D  D  D  C  C  L
Tstms                                                       C  C  C  C


Date           06/07/20  Mon 06/08/20  Tue 06/09/20  Wed 06/10/20  Thu 06/11/20
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          60      36    50      34    58      39    66      41    73
Temp          57 56 43   36 43 50 39   34 50 57 45   39 58 65 49   41 64 72
Dewpt         37 33 34   29 30 33 30   27 28 31 34   32 37 35 37   34 39 37
PWind dir         S      SW     W       W    SW      SW    SW      SW     S
Wind char        GN      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B2 OV OV   B2 OV OV B2   B1 SC SC B1   B1 B1 B1 SC   SC SC B1
PoP 12hr         80      80    80      20    10      10    10       5    10
Rain shwrs     L  D  D    L  L  D  S
Snowshwrs                    L
Tstms             S  C    C     C  S

$$
MTZ011-051100-
Havre-Hill MT
48.54N 109.76W Elev. 2585 ft
848 PM MDT Thu Jun 4 2020

Date           06/04/20      Fri 06/05/20            Sat 06/06/20            Sun
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                      44          79          57          84          51
Temp                62 49 46 44 60 72 77 79 70 62 59 58 67 79 84 82 70 61 54 51
Dewpt               39 39 38 37 43 42 44 45 45 46 48 50 54 58 59 57 59 56 51 46
RH                  43 68 73 76 53 34 31 30 41 56 67 75 63 49 43 43 68 84 90 83
Wind dir            NE  S SE  E  E  E  E  E  E  E  E  E  E  E  E  N  N  W  W  W
Wind spd             6  4  5  6 10 13 17 16 16 17 17 11 11  8  8  6  6 11 11 18
Wind gust                                26 26                         23 23 28
Clouds              SC FW FW FW FW SC B1 SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV B2
PoP 12hr                     10          20          30          40          90
QPF 12hr                   0.01           0        0.05        0.04        0.49
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C  C              C  C  D  D  L  L  C
Tstms                                                       C  C  C  C
Heat index                                                    84 82
Max heat                                                         84


Date           06/07/20  Mon 06/08/20  Tue 06/09/20  Wed 06/10/20  Thu 06/11/20
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          72      45    60      44    65      44    68      45    73
Temp          67 71 53   45 57 59 49   44 60 64 51   44 64 67 52   45 70 73
Dewpt         46 44 44   40 43 43 40   37 40 39 40   38 43 41 41   40 45 44
PWind dir         W       W     W       W     W       W     W      NE     E
Wind char        BZ      GN    BZ      BZ    BZ      GN    BZ      GN    GN
Avg clouds    B2 SC B1   B2 B2 B2 B2   B2 B2 B1 SC   SC SC SC B1   B1 SC SC
PoP 12hr         40      60    70      50    20      20    20      10    10
Rain shwrs     C  S  C    L  L  L  C    C  S  S  S          S
Tstms                S    S     S  S    S        S

$$
MTZ051-051100-
Lewistown-Fergus MT
47.05N 109.46W Elev. 4144 ft
848 PM MDT Thu Jun 4 2020

Date           06/04/20      Fri 06/05/20            Sat 06/06/20            Sun
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                      44          75          55          80          47
Temp                59 48 44 45 58 68 73 74 67 63 58 56 70 79 80 75 62 54 50 47
Dewpt               40 38 37 36 39 43 48 50 50 50 49 47 54 55 56 56 54 49 46 42
RH                  49 68 76 70 49 40 41 43 54 62 72 72 57 44 44 52 75 83 86 83
Wind dir             N  S SE SE  E  E  E  E  E SE SE  S  S SE SE SW SW  W  W  W
Wind spd             6  5  5  5  9 16 18 14 14 11 11  5  5  8  8 10 10 11 11 11
Clouds              SC SC FW SC SC B1 SC SC SC B1 B1 B2 B2 OV OV OV OV OV OV B1
PoP 12hr                      0          20          20          50          90
QPF 12hr                      0           0        0.06        0.08        0.35
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S              C  C  D  D  C  C  C
Tstms                                     S  S              C  C  C  C
Heat index                                                    80
Max heat                                                         80


Date           06/07/20  Mon 06/08/20  Tue 06/09/20  Wed 06/10/20  Thu 06/11/20
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          67      41    53      40    59      42    62      43    68
Temp          66 63 47   41 49 52 44   41 55 59 46   43 58 61 47   44 65 67
Dewpt         42 40 38   34 34 35 33   32 34 35 35   35 39 39 38   37 41 43
PWind dir         W       W     W       W     W       W     W       W    NW
Wind char        GN      GN    BZ      BZ    BZ      GN    BZ      GN    GN
Avg clouds    B1 B1 OV   OV B2 B2 B2   B1 B1 SC SC   SC B1 B1 B1   SC SC SC
PoP 12hr         50      80    70      40    20      20    20      10    10
Rain shwrs     C  C  D    D  L  L  C    S  S  S  S          S
Tstms                C    S     S  C             S          S

$$
http://www.weather.gov/greatfalls



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