Point Forecast Matrices
Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
224 PM MDT WED JUN 3 2015

MTZ012-041100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
224 PM MDT WED JUN 3 2015

DATE           06/03/15      THU 06/04/15            FRI 06/05/15            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          69          49          72          50
TEMP          67 68 58 53 50 48 56 63 68 68 60 54 52 49 58 65 72 70 62 57 53 50
DEWPT         42 45 51 50 48 48 53 54 50 49 52 50 50 48 53 55 53 51 52 52 51 49
RH            40 43 77 89 93100 90 72 52 51 75 86 93 96 83 70 51 51 70 83 93 96
WIND DIR      NE  E  E  E SW  W  W NW  E  E  E SE  S SW SW NE NE  E  E  E  E  W
WIND SPD       1  8  6  2  4  4  3  4  2  5  9  4  2  2  2  6  6  5  5  1  1  2
CLOUDS        B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     50          30          20          40          30
QPF 12HR                   0.09        0.04           0        0.04        0.06
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C  C  C  C  C  C  C  S  S        C  C  C  C  C  C  S  S
TSTMS          C  C  C  S  S  S  S  S  S  S  S              S  S  S  S


DATE           06/06/15  SUN 06/07/15  MON 06/08/15  TUE 06/09/15  WED 06/10/15
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          75      51    79      54    85      57    84      59    80
TEMP          69 74 57   52 73 78 59   55 73 85 62   58 73 84 60   64 73 79
DEWPT         53 47 50   49 47 48 50   50 48 54 53   54 56 52 50   57 56 53
PWIND DIR         N       E     S      SE     S       S     W       S    NW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC   FW FW SC SC   SC SC SC SC   SC SC SC SC   SC SC B1
POP 12HR         10      10    10      10     5       5    10      20    40
RAIN SHWRS                                                          S  S  C
TSTMS                                                               S  S  C

$$
MTZ010-041100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
224 PM MDT WED JUN 3 2015

DATE           06/03/15      THU 06/04/15            FRI 06/05/15            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                      44          69          42          72          46
TEMP          65 65 58 51 47 44 55 64 67 69 60 52 46 42 55 66 70 71 62 54 51 46
DEWPT         41 42 48 45 45 42 47 47 46 44 47 47 44 41 49 49 50 45 50 48 49 45
RH            41 43 69 80 93 93 74 54 47 40 62 83 93 96 80 54 49 39 65 80 93 96
WIND DIR      SW  S  S SW NW NW SW  W SW  S  S  S  W NW NW  N  N NE NE NW NW SW
WIND SPD      10  9  5  4  4  3  3  3  4  6  4  4  3  2  2  4  4  4  4  1  1  2
CLOUDS        B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     30          30          20          10          20
QPF 12HR                   0.04        0.03           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C  C  C  C  C  C  C  S  S                    S  S
TSTMS          C  C  C  S  S  S  S  S  S  S  S                    S  S


DATE           06/06/15  SUN 06/07/15  MON 06/08/15  TUE 06/09/15  WED 06/10/15
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          74      49    79      50    85      52    82      54    76
TEMP          69 74 59   49 72 78 58   51 77 84 64   52 72 82 64   54 74 74
DEWPT         50 47 48   47 53 46 47   49 53 51 54   51 52 52 51   49 55 49
PWIND DIR         S      SE    SW       S    SW      SW    NW      SW     N
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    SC SC SC   FW FW SC SC   SC SC SC SC   FW FW SC SC   SC SC B1
POP 12HR         10       5    10      10     5       5    10      20    30
RAIN SHWRS                                                          S  S  C
TSTMS                                                               S  S  C

$$
MTZ014-041100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
224 PM MDT WED JUN 3 2015

DATE           06/03/15      THU 06/04/15            FRI 06/05/15            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                      49          72          52          75          53
TEMP          66 69 61 56 52 49 57 66 71 71 63 57 54 52 59 68 74 73 64 57 56 53
DEWPT         46 46 48 47 46 45 47 46 44 46 47 45 45 46 48 49 49 50 50 47 50 49
RH            48 44 62 72 80 86 69 48 38 41 56 64 71 80 67 51 41 44 60 69 80 86
WIND DIR      SE  W  W  W  W  W NW NE NE  N  W  W  W NW NW  N  N NE NE  N  N NW
WIND SPD       3  4  5  4  3  3  4  3  1  2  4  2  1  2  2  6  6  4  4  2  2  1
CLOUDS        B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     70          30          30          30          40
QPF 12HR                   0.11        0.03        0.02        0.07        0.08
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  L  L  C  C  C  C  C  C  C  C  S  S  C  C  C  C  C  C  C  C  S
TSTMS          L  C  C  S  S  S  S  S  S  S  S              S  S  S  S


DATE           06/06/15  SUN 06/07/15  MON 06/08/15  TUE 06/09/15  WED 06/10/15
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          78      53    80      54    87      56    86      58    82
TEMP          69 76 58   54 73 79 59   56 75 86 62   59 81 84 64   59 76 80
DEWPT         47 46 47   47 47 45 47   49 48 49 52   50 52 54 51   51 51 53
PWIND DIR         N      NE     N       E     S       S     S      SW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1
POP 12HR         20      20    10      10    10      10    20      30    40
RAIN SHWRS     S  S  S                                      S  S    C  C  C
TSTMS             S  S                                      S  S    S  S  C

$$
MTZ055-041100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
224 PM MDT WED JUN 3 2015

DATE           06/03/15      THU 06/04/15            FRI 06/05/15            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                      45          70          48          72          48
TEMP          69 70 59 52 49 45 54 64 69 69 61 53 51 48 56 66 72 67 59 54 53 48
DEWPT         46 47 48 47 46 43 48 48 47 50 51 47 48 46 49 50 52 53 52 49 50 46
RH            44 44 67 83 89 93 80 56 45 51 70 80 89 93 77 56 49 61 78 83 89 93
WIND DIR      NE NW NW SW SW  S NW NW NW  E SE SE SW NW NW NE NE  E  E  E  E SW
WIND SPD       4  8  1  3  2  2  3  4  4  2  6  2  1  0  0  4  4  5  5  3  3  0
CLOUDS        B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1
POP 12HR                     60          20          40          40          40
QPF 12HR                   0.10        0.03        0.03        0.09        0.10
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  L  L  C  C  S  S  S  S  C  C  S  S  C  C  C  C  C  C  C  C  S
TSTMS          C  C  C  S  S  S  S  S  S  S  S              S  S  S  S


DATE           06/06/15  SUN 06/07/15  MON 06/08/15  TUE 06/09/15  WED 06/10/15
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          73      48    77      47    82      51    84      55    81
TEMP          68 69 55   49 71 75 53   49 74 81 58   53 79 82 62   56 77 78
DEWPT         49 48 49   46 50 47 45   45 48 49 50   49 57 49 54   52 55 54
PWIND DIR        NW       E     E       E    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1
POP 12HR         30      30    20      20    20      20    20      30    30
RAIN SHWRS     S  C  C          S  S          S  S          S  S    C  C  C
TSTMS             C  C          S  S          S  S          S  S    S  S  C

$$
MTZ055-041100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
224 PM MDT WED JUN 3 2015

DATE           06/03/15      THU 06/04/15            FRI 06/05/15            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                      36          66          39          68          40
TEMP          63 63 54 44 40 36 50 62 66 63 53 45 41 40 51 64 68 60 51 44 41 41
DEWPT         33 38 39 42 39 35 44 38 40 47 47 44 40 40 48 47 47 45 49 43 41 41
RH            32 39 57 93 96 96 80 41 38 56 80 96 96100 89 54 47 58 93 96100100
WIND DIR      SW SW  S SW  E SE SW SW SW  W NE NE NE  E  E SW SW  E  E NE NE NE
WIND SPD       6  6  3  2  1  2  2  4  5  3  8  3  3  1  1  3  3  3  3  2  2  2
CLOUDS        B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1
POP 12HR                     30          20          20          60          50
QPF 12HR                   0.04        0.02        0.03        0.10        0.11
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  C  C        S  S  S  S  S  S  S  S  C  C  L  L  C  C  C  C  C
TSTMS          C  C  C        S  S  S  S  S  S              S  S  S  S


DATE           06/06/15  SUN 06/07/15  MON 06/08/15  TUE 06/09/15  WED 06/10/15
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          66      41    69      41    73      41    75      46    72
TEMP          61 62 47   42 64 67 48   43 69 70 49   43 74 68 52   47 69 67
DEWPT         46 47 45   41 48 47 46   42 55 53 47   41 54 48 49   44 51 47
PWIND DIR        NE      NE     E      NE     S       S    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B2 B2   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         40      40    40      40    30      30    30      30    40
RAIN SHWRS     C  C  C    C  C  C  C    S  S  C  C    S  S  C  C    C  C  C
TSTMS             C  C          C  C          C  C          C  C    S  S  C

$$
MTZ008-041100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
224 PM MDT WED JUN 3 2015

DATE           06/03/15      THU 06/04/15            FRI 06/05/15            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                      43          68          47          70          49
TEMP          65 66 58 52 48 43 53 65 67 68 61 54 52 47 56 68 70 68 61 57 53 49
DEWPT         44 47 49 46 45 41 46 45 42 44 48 47 47 44 48 49 49 50 53 51 50 47
RH            46 50 72 80 89 93 77 48 40 42 62 77 83 89 74 51 47 52 75 80 89 93
WIND DIR      NW  W  N SE  S  S NW  N  N  N NE NE  S  N  N NE NE NE NE NE NE SW
WIND SPD       5  5  5  2  4  3  2  3  5  2  3  1  2  1  1  9  9  3  3  1  1  0
CLOUDS        B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 SC SC SC SC B1 B1 B2 B2 B2 B2 B1
POP 12HR                     60          30          30          40          50
QPF 12HR                   0.07        0.04        0.03        0.06        0.10
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  L  L  S  S  C  C  C  C  C  C  S  S  S  S  C  C  C  C  C  C  S
TSTMS          C  C  C  S  S  S  S  S  S  S  S              S  S  S  S


DATE           06/06/15  SUN 06/07/15  MON 06/08/15  TUE 06/09/15  WED 06/10/15
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          71      48    75      48    81      50    81      54    79
TEMP          69 71 56   49 70 73 55   49 75 79 58   51 80 76 63   54 75 74
DEWPT         49 48 50   45 47 42 47   44 48 45 49   47 51 44 54   49 49 49
PWIND DIR        NW      NE    NE      NE    SW      SW    SW       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   B1 B1 B1
POP 12HR         30      30    20      20    20      20    30      30    30
RAIN SHWRS     S  C  C          S  S          S  S          C  C    C  C  C
TSTMS             C  C          S  S          S  S          C  C    S  S  C

$$
MTZ011-041100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
224 PM MDT WED JUN 3 2015

DATE           06/03/15      THU 06/04/15            FRI 06/05/15            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                      52          69          47          76          49
TEMP          71 71 63 56 53 52 55 63 67 69 63 55 49 48 58 71 75 75 66 57 55 49
DEWPT         48 50 50 52 51 50 53 54 51 56 52 49 47 47 51 55 53 55 53 51 52 48
RH            44 47 62 86 93 93 93 72 56 63 67 80 93 96 77 57 46 50 63 80 90 96
WIND DIR       S SE SE  E  E  E  E  E  E SE  E  E  E  E  E SE SE SE SE NW NW  N
WIND SPD       8  9  8  6  6  6  6  4  5 11 10  9  5  3  3  4  4  1  1  1  1  2
CLOUDS        SC SC SC B1 B1 OV OV B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC SC SC
POP 12HR                     50          70          20          40          20
QPF 12HR                   0.14        0.30        0.02        0.03        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S  C  C  C  C  L  L  L  L  S  S        S  S  C  C  S  S  S  S
TSTMS          S  C  C  S  S  S  S  S  S  S  S              S  S  S  S


DATE           06/06/15  SUN 06/07/15  MON 06/08/15  TUE 06/09/15  WED 06/10/15
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      49    82      52    87      55    86      58    81
TEMP          76 78 59   50 79 78 60   53 82 83 67   56 83 81 62   59 77 80
DEWPT         53 47 50   48 53 48 52   50 53 51 57   53 56 51 50   53 51 51
PWIND DIR         N      NE    NW       S     S       S     W      SE    SE
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC   FW FW SC SC   SC SC SC SC   FW FW FW FW   SC SC B1
POP 12HR         10       5     5       5     5       5    10      20    30
RAIN SHWRS                                                          S  S  C
TSTMS                                                               S  S  C

$$
MTZ051-041100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
224 PM MDT WED JUN 3 2015

DATE           06/03/15      THU 06/04/15            FRI 06/05/15            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                      50          67          49          70          51
TEMP          66 64 59 54 52 50 57 65 67 65 58 54 50 50 61 69 69 69 63 56 55 51
DEWPT         46 48 52 49 47 47 50 51 52 52 50 49 46 47 50 53 53 54 55 51 52 47
RH            48 56 78 83 83 89 77 60 59 63 75 83 86 89 67 57 57 59 75 83 90 86
WIND DIR      NE  E NE  E SE SE SE  N  E  E  E SE SE SE SE  E  E  E  E SW SW  W
WIND SPD       6 12  9  8  6  4  5  3  3  8  9  5  5  3  3  8  8  3  3  2  2  4
CLOUDS        B2 OV OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1
POP 12HR                     80          60          30          40          40
QPF 12HR                   0.49        0.11        0.03        0.08        0.13
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     L  D  D  L  L  L  L  C  C  C  C  S  S  C  C  C  C  C  C  C  C  S
TSTMS          L  C  C  S  S  S  S  S  S  S  S              S  S  S  S


DATE           06/06/15  SUN 06/07/15  MON 06/08/15  TUE 06/09/15  WED 06/10/15
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          73      49    75      52    80      56    81      58    76
TEMP          71 73 54   51 72 72 57   53 73 79 60   58 77 79 62   59 75 73
DEWPT         55 52 47   45 49 46 47   47 53 53 52   52 56 55 55   53 56 52
PWIND DIR        NW      NW     S      SE     S       S     W       W     W
WIND CHAR        LT      LT    LT      LT    LT      LT    GN      LT    LT
AVG CLOUDS    B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC B1
POP 12HR         20      20    10      10    10      10    10      20    30
RAIN SHWRS     S  S  S                                              S  S  C
TSTMS             S  S                                              S  S  C

$$



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