Point Forecast Matrices
Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
859 PM MDT MON JUL 6 2015

MTZ012-071100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
859 PM MDT MON JUL 6 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            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                      51          76          51          79          51
TEMP                67 58 55 51 64 71 76 73 66 60 55 51 62 72 77 79 72 62 55 52
DEWPT               49 49 49 47 51 54 50 53 50 50 49 47 52 53 49 44 53 50 50 47
RH                  52 72 80 86 63 55 40 49 56 69 80 86 70 51 37 29 51 65 83 83
WIND DIR             E SE SW  W NW  N  N NE NE NE NW  E  E  E  E  E  E  S  S  S
WIND SPD            10  5  8  8  9 10 12 11  9  5  4  3  3  8  8  9  9  8  8  6
CLOUDS              FW FW FW SC SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW
POP 12HR                      5          40          50          10          10
QPF 12HR                      0        0.05        0.09           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  C  C  S  S
TSTMS                               C  C  C  C  S  S
OBVIS                K  K  K  K  K


DATE           07/09/15  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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      59    87      59    84      58    87      57    88
TEMP          79 86 68   60 82 85 67   60 80 82 65   59 81 86 67   58 82 86
DEWPT         47 44 52   53 55 50 57   54 55 48 52   53 52 47 54   53 52 48
PWIND DIR         S      SE    SW       W    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    GN      LT    GN      LT    GN      GN    LT
AVG CLOUDS    FW FW FW   SC SC SC SC   SC SC B1 B1   SC SC SC SC   SC SC SC
POP 12HR         10      10    20      20    30      30    20      20    10
RAIN SHWRS                      S  S    S  S  C  C          S  S
TSTMS                           S  S    S  S  C  C          S  S

$$
MTZ010-071100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
859 PM MDT MON JUL 6 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            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                      50          72          46          78          47
TEMP                65 55 52 50 58 65 71 70 64 55 49 47 60 71 77 77 68 57 51 48
DEWPT               44 43 46 47 49 50 48 49 48 47 45 45 50 47 42 42 46 45 48 45
RH                  46 64 80 89 72 58 44 47 56 74 86 93 69 42 29 29 45 64 89 89
WIND DIR            SE  S  N NW  N  N  N NE NE NE NW  S  S  S  S SE SE  S  S SW
WIND SPD            11  8  8 10 12 11 10  9  9  5  4  5  5  8  8  8  8  6  6  5
CLOUDS              FW B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW CL CL FW
POP 12HR                     10          50          30           5          10
QPF 12HR                      0        0.10        0.04           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    C  C  C  C  C  C
TSTMS                               C  C  C  C


DATE           07/09/15  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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          86      53    85      56    84      55    84      54    85
TEMP          79 85 63   54 81 82 63   57 80 82 64   56 81 81 63   55 80 82
DEWPT         42 41 48   50 51 51 55   53 54 52 54   53 53 47 51   51 50 48
PWIND DIR         S      SE     W      NW     W       W     W      SW     W
WIND CHAR        LT      GN    LT      GN    GN      LT    GN      GN    GN
AVG CLOUDS    FW FW FW   FW FW SC SC   SC SC B1 B1   SC SC SC SC   SC SC SC
POP 12HR          5      10    20      30    30      30    20      20    10
RAIN SHWRS                      S  S    C  C  C  C          S  S
TSTMS                           S  S    S  S  C  C          S  S

$$
MTZ014-071100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
859 PM MDT MON JUL 6 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            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                      57          82          57          82          56
TEMP                75 65 61 57 67 76 82 76 71 64 59 57 64 74 81 81 73 67 60 56
DEWPT               48 46 49 48 49 48 44 49 50 50 48 48 49 51 50 49 55 47 51 45
RH                  38 50 65 72 52 37 26 39 47 60 67 72 58 44 34 33 53 49 72 66
WIND DIR            NW  W SW  W  N  N  N  N  N  N NW  N  N  E  E  E  E SE SE SE
WIND SPD             6  5  4  3  5 10 12 12  9  8  5  4  4  5  5  5  5  5  5  5
CLOUDS              FW SC SC SC SC B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC FW FW FW
POP 12HR                      5          30          40          20          20
QPF 12HR                      0        0.03        0.07        0.04           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  C  C  C  C  S  S  S  S  S  S
TSTMS                               C  C  C  C  S  S  S  S  S  S  S  S


DATE           07/09/15  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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          88      62    88      61    85      61    91      61    91
TEMP          79 87 71   62 81 87 70   61 80 84 70   61 83 90 73   61 85 90
DEWPT         49 46 52   52 54 50 55   53 54 45 49   50 51 45 48   48 50 45
PWIND DIR        SE       S    SW      SW    SW      SW    SW      SW     S
WIND CHAR        LT      LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    FW SC B1   SC SC B1 B1   B1 B1 B1 B1   SC SC SC SC   SC SC SC
POP 12HR         20      20    30      30    30      30    20      20    10
RAIN SHWRS        S  S    S  S  C  C    C  C  C  C          S  S
TSTMS             S  S    S  S  C  C    S  S  C  C          S  S

$$
MTZ055-071100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
859 PM MDT MON JUL 6 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            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                      50          81          51          79          50
TEMP                71 60 54 50 66 75 81 76 68 61 56 51 62 72 78 76 67 59 55 50
DEWPT               48 47 47 46 50 47 42 43 50 48 49 47 50 51 47 47 54 47 50 45
RH                  44 62 77 86 56 37 25 31 52 62 77 86 65 48 33 36 63 64 83 83
WIND DIR            SE SE SE  S  W NW  N  N NE  E  E  E  E  E  E  E  E  E  E SE
WIND SPD            10  8  5  4  3  5  8 11  9  6  5  6  6 10 10 11 11  9  9  5
CLOUDS              SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR                      5          30          40          20          20
QPF 12HR                      0        0.03        0.07        0.05        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  C  C  C  C  S  S  S  S  S  S
TSTMS                               C  C  C  C  S  S  S  S  S  S  S  S


DATE           07/09/15  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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      56    81      55    82      54    87      54    89
TEMP          78 81 65   57 79 78 63   56 77 80 64   55 80 86 64   55 82 88
DEWPT         52 50 52   53 50 52 52   51 49 46 50   50 48 44 48   50 50 44
PWIND DIR        SE       S    SW      SW    SW      SW    SW       S    SW
WIND CHAR        LT      LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC B1 B1   SC SC B1 B1   B1 B1 B1 B1   SC SC SC SC   FW FW SC
POP 12HR         30      30    30      30    30      30    10      10    10
RAIN SHWRS        C  C    S  S  C  C    C  C  C  C
TSTMS             C  C    S  S  C  C    S  S  C  C

$$
MTZ055-071100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
859 PM MDT MON JUL 6 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            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          73          40          69          43
TEMP                59 51 45 43 56 70 73 71 61 52 43 41 56 66 69 67 59 53 46 43
DEWPT               52 50 45 43 53 49 46 47 50 51 42 41 52 50 44 48 50 52 46 43
RH                  78 96100100 90 47 38 42 67 96 96100 86 56 40 50 72 96100100
WIND DIR            SW  S  S  S  W NW  N  N NE NE NE  E  E NE NE  E  E SE SE SE
WIND SPD             5  4  3  2  3  4  6  6 10  8  6  6  6  6  6  5  5  5  5  5
CLOUDS              SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC
POP 12HR                     20          40          40          50          20
QPF 12HR                   0.01        0.06        0.09        0.12        0.04
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S              C  C  C  C  S  S  C  C  C  C  S  S  S  S  S
TSTMS                S              C  C  C  C  S  S  S  S  S  S  S  S        S


DATE           07/09/15  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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      44    68      42    73      42    77      41    79
TEMP          67 68 52   45 66 65 51   43 67 72 53   43 72 74 54   42 73 77
DEWPT         51 52 50   43 47 44 49   41 43 42 48   42 44 41 49   41 46 44
PWIND DIR         S       S     S       S    SW      SW     S       S     S
WIND CHAR        LT      LT    LT      LT    GN      GN    GN      GN    LT
AVG CLOUDS    SC B1 B1   SC SC B1 B1   B1 B1 B1 B1   SC SC SC SC   SC SC SC
POP 12HR         40      40    40      40    30      30    20      20    10
RAIN SHWRS     S  C  C    S  S  C  C    C  C  C  C    S  S  S  S
TSTMS          S  C  C    S  S  C  C    S  S  C  C    S  S  S  S

$$
MTZ008-071100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
859 PM MDT MON JUL 6 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            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                      52          80          52          77          52
TEMP                69 62 56 52 64 76 80 77 69 60 55 52 62 72 77 74 63 61 54 53
DEWPT               53 49 46 45 51 44 41 47 47 47 45 45 49 50 49 55 52 49 49 46
RH                  57 62 69 77 63 32 25 35 45 62 69 77 62 46 37 51 67 65 83 77
WIND DIR            NE  S  S  S  W  N  N  N NE NE  N NE NE NE NE NE NE NE NE  S
WIND SPD             6  5  8  6  4  4  6 12 14  6  2  4  4  9  9  9  9  3  3  3
CLOUDS              B1 SC SC FW FW SC SC B1 B1 B1 B1 SC SC B1 B1 B2 B2 SC SC B1
POP 12HR                     10          20          30          30          20
QPF 12HR                      0        0.03        0.06        0.07        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  S  C  C  S  S  S  S  C  C  S  S
TSTMS                               S  S  C  C  S  S  S  S  S  S  S  S


DATE           07/09/15  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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      55    76      53    79      53    83      53    85
TEMP          74 76 62   56 75 72 60   54 74 78 61   54 78 81 62   54 79 84
DEWPT         51 58 54   50 50 58 51   47 47 54 49   46 47 45 45   46 47 44
PWIND DIR         S       S     S      SW    SW      SW     S       S     S
WIND CHAR        LT      LT    LT      GN    LT      LT    LT      GN    LT
AVG CLOUDS    B1 B1 B1   SC SC B1 B1   B1 B1 B2 B2   SC SC SC SC   FW FW SC
POP 12HR         40      40    40      40    40      40    10      10    10
RAIN SHWRS        C  C    S  S  C  C    C  C  C  C
TSTMS             C  C    S  S  C  C    S  S  C  C

$$
MTZ011-071100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
859 PM MDT MON JUL 6 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            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                      50          78          49          82          50
TEMP                68 58 53 50 63 71 77 76 70 59 53 49 63 74 79 82 72 61 54 51
DEWPT               48 48 47 47 50 50 46 48 50 50 47 46 50 49 43 43 48 47 47 46
RH                  49 69 80 89 62 47 33 37 49 72 80 89 62 41 28 25 42 60 77 83
WIND DIR             E SE  E  E  N NE  N  N  N NE NE  E  E SE SE SE SE  S  S  S
WIND SPD             8  6  6  5  9 12 11 10  9  5  4  5  5  3  3  5  5  8  8  8
CLOUDS              FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW CL CL FW
POP 12HR                      5          30          20           5          10
QPF 12HR                      0        0.03        0.02           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  S  S
TSTMS                               C  C  S  S
OBVIS                K  K  K  K  K


DATE           07/09/15  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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          91      57    92      57    90      58    91      57    92
TEMP          82 90 67   58 86 90 67   58 83 89 66   59 85 89 69   58 84 91
DEWPT         52 50 55   54 59 53 57   56 61 54 56   56 57 50 58   55 56 49
PWIND DIR         S      SE    SE      SE    SW      NE    SW       S    SW
WIND CHAR        GN      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW   FW FW SC SC   SC SC SC SC   SC SC SC SC   SC SC FW
POP 12HR          5      10    20      20    30      30    20      20    20
RAIN SHWRS                      S  S    S  S  C  C    S  S          S  S
TSTMS                           S  S    S  S  C  C    S  S          S  S

$$
MTZ051-071100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
859 PM MDT MON JUL 6 2015

DATE           07/06/15      TUE 07/07/15            WED 07/08/15            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                      51          78          50          76          53
TEMP                65 57 54 52 68 74 77 74 66 58 53 51 63 71 74 76 67 60 55 54
DEWPT               50 48 47 47 51 48 44 45 48 48 47 45 48 49 48 48 52 49 48 47
RH                  58 72 77 83 54 40 31 35 52 69 80 80 58 46 40 37 59 67 77 77
WIND DIR            SE SE SE  S NW  N  N  N  N SW  S  E  E  E  E SE SE  S  S  S
WIND SPD             9  9  8  6  6  8 11 13  5  4  3  4  4  5  5  5  5  9  9  9
CLOUDS              FW FW FW SC SC SC SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC CL CL FW
POP 12HR                      5          30          40          20          20
QPF 12HR                      0        0.04        0.08        0.04           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  C  C  C  C  S  S  S  S  S  S
TSTMS                               C  C  C  C  S  S  S  S  S  S  S  S
OBVIS                K  K  K  K  K


DATE           07/09/15  FRI 07/10/15  SAT 07/11/15  SUN 07/12/15  MON 07/13/15
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          85      59    86      58    83      58    88      57    88
TEMP          80 84 67   60 83 83 66   58 76 82 66   59 83 86 65   58 83 86
DEWPT         53 51 55   53 54 53 57   52 53 52 56   53 53 51 54   51 54 53
PWIND DIR         S       S     W      SW     W       W     W      SW     W
WIND CHAR        GN      GN    LT      GN    GN      GN    GN      LT    LT
AVG CLOUDS    FW SC SC   SC SC B1 B1   SC SC B1 B1   SC SC SC SC   SC SC SC
POP 12HR         10      20    30      30    30      30    20      20    20
RAIN SHWRS                S  S  C  C    S  S  C  C    S  S  S  S    S  S  S
TSTMS                     S  S  C  C    S  S  C  C    S  S  S  S    S  S  S

$$


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