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Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
817 PM MDT MON MAY 30 2016

MTZ012-311100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
817 PM MDT MON MAY 30 2016

DATE           05/30/16      TUE 05/31/16            WED 06/01/16            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                      40          62          42          76          51
TEMP                51 44 41 41 49 55 58 62 55 48 45 43 58 68 74 75 66 56 53 52
DEWPT               40 38 38 39 42 41 39 37 40 39 39 38 42 39 40 40 48 43 43 44
RH                  66 79 89 92 77 59 49 39 57 71 79 82 55 34 29 28 52 62 69 74
WIND DIR            NW NW  W NW NW NW NW  N  E SE  S  S  S SW SW SW SW SW SW SW
WIND SPD            10  8 10 10 12  9  8  5  4  4  5  5  6  6  6  4  4  8  8 10
CLOUDS              B2 SC SC SC SC B1 B1 FW FW SC SC SC SC SC SC B1 B1 SC SC SC
POP 12HR                     20          20           5           0           0
QPF 12HR                      0        0.02           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  S  S  S  S
TSTMS


DATE           06/02/16  FRI 06/03/16  SAT 06/04/16  SUN 06/05/16  MON 06/06/16
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          79      51    80      50    81      51    84      52    84
TEMP          73 78 57   52 73 79 59   51 73 80 59   52 76 83 60   53 78 82
DEWPT         41 40 44   44 44 45 48   45 48 47 48   47 51 51 51   48 54 52
PWIND DIR         W       W     W       W     W       E    SE       E    SE
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1 SC   SC SC SC SC   SC SC FW FW   FW FW FW FW   FW FW FW
POP 12HR         10      10     5       5     5       5     5       5     5

$$
MTZ010-311100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
817 PM MDT MON MAY 30 2016

DATE           05/30/16      TUE 05/31/16            WED 06/01/16            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                      38          62          40          74          49
TEMP                49 43 40 38 49 56 60 62 55 48 43 41 57 69 72 74 63 56 50 50
DEWPT               39 37 37 36 42 40 40 37 39 38 38 37 42 42 39 39 44 42 42 42
RH                  68 79 89 92 77 55 47 39 55 68 82 85 57 37 30 28 50 59 74 74
WIND DIR             N NW NW NW NW  N  N  N  E  S  S SW  S SW SW SW SW SW SW SW
WIND SPD            13 10 11 12 16 12  9  4  4  6  5  5  5  6  8  9  9  9  9 12
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     10           5           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS
TSTMS


DATE           06/02/16  FRI 06/03/16  SAT 06/04/16  SUN 06/05/16  MON 06/06/16
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          75      48    77      48    80      50    83      51    84
TEMP          70 73 56   49 72 75 56   49 73 79 57   51 76 81 57   53 78 82
DEWPT         44 44 44   42 48 48 47   45 49 47 46   47 53 51 47   50 55 50
PWIND DIR         W       W     W       W    SW       S     S      SE    SE
WIND CHAR        BZ      BZ    GN      GN    LT      LT    LT      GN    GN
AVG CLOUDS    B1 SC FW   SC SC SC SC   SC SC FW FW   CL CL FW FW   FW FW FW
POP 12HR         10      10     5       5     5       5     5       5     5

$$
MTZ014-311100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
817 PM MDT MON MAY 30 2016

DATE           05/30/16      TUE 05/31/16            WED 06/01/16            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                      42          66          44          80          50
TEMP                57 49 45 42 50 57 63 66 60 51 47 44 54 67 76 80 70 59 55 50
DEWPT               35 36 36 35 38 34 34 33 39 37 37 37 40 40 39 40 43 38 40 39
RH                  43 61 70 76 63 42 34 29 46 59 68 76 59 37 26 24 38 45 57 66
WIND DIR             N NW  W NW  N  N  N  N  N SE SE  S  S  S  W  W  W SW SW SW
WIND SPD             8  5  5  3  6  5  5  4  3  2  3  3  4  4  4  5  5  3  3  4
CLOUDS              B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     10           5           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS


DATE           06/02/16  FRI 06/03/16  SAT 06/04/16  SUN 06/05/16  MON 06/06/16
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    84      51    85      52    88      53    84
TEMP          73 83 60   52 72 84 62   51 73 85 61   53 75 88 62   54 74 83
DEWPT         42 41 41   41 42 42 46   42 44 44 47   45 49 48 50   46 49 48
PWIND DIR         W       W    SW       W    SW      NW    SE      NE     E
WIND CHAR        GN      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC FW FW   CL CL FW FW   FW FW SC
POP 12HR         10      10     5       5     5       5     5       5    10

$$
MTZ055-311100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
817 PM MDT MON MAY 30 2016

DATE           05/30/16      TUE 05/31/16            WED 06/01/16            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                      36          64          38          77          46
TEMP                54 44 39 36 48 56 61 64 53 45 40 39 54 67 75 76 63 54 48 47
DEWPT               35 35 34 32 37 33 32 33 34 35 34 34 40 39 40 42 45 43 40 41
RH                  48 70 82 85 65 42 33 31 48 68 79 82 59 36 28 30 52 66 74 79
WIND DIR             N SW  S  W NW NW NW NW NE  E SE SE  S  W  W  W  W  S  S  S
WIND SPD             8  5  5  3  6  8  8  4  3  3  4  3  2  4  5  3  3  4  4  4
CLOUDS              SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC B1 B1 SC SC SC
POP 12HR                     10          20           0           0           0
QPF 12HR                      0        0.02           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S  S


DATE           06/02/16  FRI 06/03/16  SAT 06/04/16  SUN 06/05/16  MON 06/06/16
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    83      48    84      49    84      50    82
TEMP          76 81 56   48 74 82 58   49 73 83 58   50 76 83 58   51 77 80
DEWPT         46 43 44   40 45 43 47   42 46 43 46   44 49 48 48   46 50 51
PWIND DIR        SW       W    SW       N    SW      NE     S      NE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1 SC   SC SC FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
POP 12HR         10      10     5       5     5       5     5       5    10

$$
MTZ055-311100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
817 PM MDT MON MAY 30 2016

DATE           05/30/16      TUE 05/31/16            WED 06/01/16            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          66          40
TEMP                46 38 34 33 43 51 55 56 45 40 36 35 49 60 63 65 52 46 43 41
DEWPT               32 31 30 30 32 27 25 27 35 35 32 31 35 34 34 37 44 41 38 37
RH                  58 76 85 89 65 39 31 32 68 82 85 85 58 37 34 35 74 83 82 85
WIND DIR             N NE NE  N  N  N  N  N NE NE  E SE SW SW SW SW SW  S  S  S
WIND SPD             8  6  5  3  6  6  6  5  5  3  3  3  4  9 11  8  8  4  4  5
CLOUDS              SC CL CL FW FW FW FW SC SC SC SC FW FW SC SC B1 B1 FW FW SC
POP 12HR                     10           5           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           06/02/16  FRI 06/03/16  SAT 06/04/16  SUN 06/05/16  MON 06/06/16
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          73      42    73      42    75      41    73      41    70
TEMP          67 73 50   43 66 72 49   43 67 74 48   43 66 72 49   42 68 66
DEWPT         38 42 41   37 39 44 43   39 40 47 41   38 40 46 44   39 45 45
PWIND DIR        SW       W    SW       N     N       N     S      NE    SE
WIND CHAR        GN      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1 SC   SC SC FW FW   SC SC FW FW   SC SC SC SC   FW FW SC
POP 12HR         20      20     5       5    10      10    10      10    20
RAIN SHWRS        S  S                                                    S
TSTMS             S  S                                                    S

$$
MTZ008-311100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
817 PM MDT MON MAY 30 2016

DATE           05/30/16      TUE 05/31/16            WED 06/01/16            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                      37          66          39          76          47
TEMP                54 45 40 37 47 56 63 66 56 47 42 40 51 66 74 75 66 56 50 48
DEWPT               27 31 31 30 34 30 28 28 32 33 33 33 36 37 32 34 36 40 40 38
RH                  35 58 70 75 60 37 26 24 40 58 70 76 56 34 21 22 33 55 68 68
WIND DIR             N NE  S  W  N  N  N  N NE  E  S  S SW SW  W  W  W  S  S  S
WIND SPD             9  6  5  3  2  5  4  4  5  3  3  3  4  4  8  5  5  4  4  5
CLOUDS              FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                      5           0           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           06/02/16  FRI 06/03/16  SAT 06/04/16  SUN 06/05/16  MON 06/06/16
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          81      47    81      48    80      49    79      49    77
TEMP          72 80 56   48 70 81 58   48 68 80 59   49 70 78 58   50 72 75
DEWPT         37 38 42   39 40 37 44   41 41 38 46   42 44 39 45   43 46 42
PWIND DIR        SW       W    SW       W    SW       N     S      NE    SE
WIND CHAR        GN      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC FW FW   SC SC FW FW   FW FW FW FW   FW FW SC
POP 12HR         10      10     5       5     5       5     5      10    20
RAIN SHWRS                                                                S
TSTMS                                                                     S

$$
MTZ011-311100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
817 PM MDT MON MAY 30 2016

DATE           05/30/16      TUE 05/31/16            WED 06/01/16            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                      45          62          42          74          48
TEMP                51 47 47 45 50 57 61 62 55 48 45 42 56 66 72 73 63 55 51 49
DEWPT               43 42 44 43 46 48 47 47 45 43 42 40 46 45 44 44 49 45 45 45
RH                  74 83 89 93 86 72 60 58 69 83 89 93 69 47 37 35 60 69 80 86
WIND DIR            NW NW NW NW NW NW NW NW  N SE  S  S  S  S SW  S  S  S  S SW
WIND SPD            17 17 17 16 17 14 14 10  4  4  4  5  4  6  6  6  6  8  8  8
CLOUDS              OV OV OV OV OV B2 B2 SC SC FW FW SC SC SC SC B1 B1 SC SC SC
POP 12HR                     50          40          10           5           0
QPF 12HR                   0.05        0.07           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  C  C  C  C  C  C
TSTMS                               S  S


DATE           06/02/16  FRI 06/03/16  SAT 06/04/16  SUN 06/05/16  MON 06/06/16
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          80      50    79      50    81      51    84      53    84
TEMP          75 78 59   51 74 77 57   51 74 80 58   52 77 83 61   54 78 82
DEWPT         48 50 47   46 52 49 47   47 51 51 48   48 55 56 52   50 55 55
PWIND DIR        SW       W     W       W     W       E    SE       E    SE
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      GN    GN
AVG CLOUDS    SC B1 SC   SC SC SC SC   SC SC FW FW   FW FW FW FW   FW FW CL
POP 12HR          5       5     5       5     5       5     5       5     5

$$
MTZ051-311100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
817 PM MDT MON MAY 30 2016

DATE           05/30/16      TUE 05/31/16            WED 06/01/16            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                      41          58          40          72          49
TEMP                48 42 41 41 46 52 56 58 50 43 41 41 56 66 70 71 62 55 51 51
DEWPT               36 36 36 37 41 43 43 40 42 39 36 36 41 37 39 41 46 44 43 41
RH                  63 79 82 85 83 71 62 51 74 86 82 82 57 34 32 34 56 66 74 68
WIND DIR            NW  W  W NW NW NW NW NW NW SW  S  S  S SW  W NW NW  S  S  W
WIND SPD            12 14 18 20 18 17 17 12  5  3  5  5  6  4  3  1  1  9  9  9
CLOUDS              B2 B2 B2 OV OV B2 B2 SC SC FW FW SC SC SC SC SC SC SC SC B1
POP 12HR                     40          40          10           5           0
QPF 12HR                   0.04        0.10           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  C  C  C  C  C  C
TSTMS                               S  S


DATE           06/02/16  FRI 06/03/16  SAT 06/04/16  SUN 06/05/16  MON 06/06/16
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          79      49    77      50    78      51    80      52    78
TEMP          76 76 56   50 74 75 58   51 74 76 57   52 76 77 58   53 75 76
DEWPT         41 44 44   40 45 48 47   43 48 50 47   44 49 50 49   46 50 51
PWIND DIR         W       W     W       W    NW       E    SE       E    SE
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    GN
AVG CLOUDS    B1 B1 SC   SC SC SC SC   FW FW FW FW   FW FW FW FW   FW FW FW
POP 12HR         10      10     5       5     5       5     5       5    10

$$
WEATHER.GOV/GREATFALLS



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