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Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
253 AM MDT WED SEP 28 2016

MTZ012-282300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
253 AM MDT WED SEP 28 2016

DATE             WED 09/28/16            THU 09/29/16            FRI 09/30/16
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      68          47          73          49          76
TEMP          49 47 48 58 66 67 57 53 50 49 50 63 72 70 60 55 51 49 53 66 75 74
DEWPT         39 40 41 45 46 47 49 49 47 46 43 47 46 46 49 49 46 45 44 48 46 49
RH            68 76 77 62 48 49 75 86 89 89 77 56 39 42 67 80 83 86 71 52 36 41
WIND DIR       N  N  N NE NE NE  N  W  W SW  W NW NE  E  E SW SW SW SW SW SW  E
WIND SPD       8  6  5  5  6  9  5  4  4  4  3  4  6  8  8  5  5  5  5  4  4  8
CLOUDS        SC B1 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
POP 12HR                      5           0           5           5          20
QPF 12HR                      0           0           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                              S  S  S
TSTMS                                                                   S  S  S


DATE               SAT 10/01/16  SUN 10/02/16  MON 10/03/16  TUE 10/04/16
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            52    73      46    61      41    52      40    51
TEMP          58   52 70 70 54   46 56 60 46   41 50 52 42   41 47 51
DEWPT         47   45 47 49 48   42 39 37 37   36 36 33 35   36 34 34
PWIND DIR          SE     S      NW    SW       N    NW      NW     W
WIND CHAR          LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   SC SC SC B2   B1 B1 SC B1   B1 B1 B1 B1   B2 B2 B1
POP 12HR           20    30      40    40      40    40      30    30
RAIN                              C  C  C  C    C  C  C  C    C  C  S
RAIN SHWRS     S          C  C
TSTMS          S          S  S

$$
MTZ010-282300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
253 AM MDT WED SEP 28 2016

DATE             WED 09/28/16            THU 09/29/16            FRI 09/30/16
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      63          41          68          45          71
TEMP          44 43 46 53 60 62 53 48 46 43 44 59 66 67 54 49 47 45 49 62 70 70
DEWPT         35 36 38 42 44 44 46 45 44 41 40 47 46 47 46 45 45 43 44 49 49 51
RH            70 76 73 66 55 52 77 89 93 93 86 64 48 49 74 86 93 93 83 62 47 51
WIND DIR       N  N NE  E SE  E  E NE  N  N NW NE  E  E  E  N  N NW NW  E  E SE
WIND SPD       9  6  6  9 10  8  5  4  5  5  5  6  9  9  9  5  5  5  5  8  8 10
CLOUDS        B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR                      5           5           5          10          20
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  S  S  C
TSTMS                                                                   S  S  S


DATE               SAT 10/01/16  SUN 10/02/16  MON 10/03/16  TUE 10/04/16
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            48    66      42    57      38    50      37    48
TEMP          54   48 63 63 48   42 54 56 41   38 48 49 40   38 47 47
DEWPT         47   45 49 49 44   38 36 34 34   35 38 32 33   34 35 32
PWIND DIR           E    NE      NW     W       W     N      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1   B1 SC B1 OV   B2 B1 SC SC   B2 B1 B1 SC   B2 B1 B1
POP 12HR           30    40      40    30      30    30      20    20
RAIN                              C  C  S  S    C  C  S  S    S  S  S
RAIN SHWRS     C    S  S  C  C
TSTMS          S          S  S

$$
MTZ014-282300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
253 AM MDT WED SEP 28 2016

DATE             WED 09/28/16            THU 09/29/16            FRI 09/30/16
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      74          46          77          48          77
TEMP          51 47 51 62 72 72 58 53 49 48 50 67 76 75 63 57 51 48 52 68 76 74
DEWPT         42 40 41 43 42 44 46 46 44 43 41 45 44 46 48 48 44 43 44 48 43 47
RH            71 76 68 50 34 37 64 77 83 83 71 45 32 36 58 72 77 83 74 49 31 38
WIND DIR       W NW NW  N NE  N  W  W SW  S  S SE  E SE SE  S  S  S  S SE SE SE
WIND SPD       8  6  5  4  4  6  5  4  3  3  3  5  8  9  9  4  4  4  4  5  5  9
CLOUDS        FW FW FW CL FW FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 SC SC B1
POP 12HR                      0           0          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S
TSTMS                                                 S  S                    S


DATE               SAT 10/01/16  SUN 10/02/16  MON 10/03/16  TUE 10/04/16
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            49    72      44    60      39    52      39    52
TEMP          59   49 68 70 52   44 54 60 45   39 50 51 44   39 49 51
DEWPT         48   43 46 52 48   42 40 41 39   36 36 34 39   35 33 32
PWIND DIR          SE     S       W     W       W    NW      NW     W
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   SC SC B1 B2   B2 B1 B1 B1   B1 B1 B1 B1   B2 B1 B1
POP 12HR           20    30      40    40      30    30      30    20
RAIN                              C  C  C  C    C  C  C  C    S  S  S
RAIN SHWRS     S    S     C  C
TSTMS          S          S  S

$$
MTZ055-282300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
253 AM MDT WED SEP 28 2016

DATE             WED 09/28/16            THU 09/29/16            FRI 09/30/16
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      77          49          77          49          77
TEMP          47 45 51 66 75 73 60 54 50 51 54 69 77 74 62 55 52 49 53 68 77 73
DEWPT         36 37 40 42 42 43 46 45 42 41 39 41 40 44 44 45 45 43 43 46 43 49
RH            65 73 66 42 31 34 60 71 74 68 57 36 26 34 52 69 77 80 69 45 30 43
WIND DIR      SE SE  E NE  E  E SE SE SE SE  S SW SW  S  S  S  S  S  S SW SW  S
WIND SPD       4  4  4  5  5  6  8  5  3  4  3  5  5  6  6  6  6  4  4  6  6  4
CLOUDS        FW CL CL CL CL CL CL CL FW FW FW B1 B1 B1 B1 SC SC SC SC SC SC SC
POP 12HR                      0           5          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S
TSTMS                                           S  S                    S  S  S


DATE               SAT 10/01/16  SUN 10/02/16  MON 10/03/16  TUE 10/04/16
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            49    73      45    60      38    50      37    49
TEMP          55   49 69 70 52   45 54 59 44   38 48 49 41   37 45 49
DEWPT         43   42 44 48 45   43 40 40 38   33 33 32 36   33 32 33
PWIND DIR           S    SE       S    SW       S    NW       W     W
WIND CHAR          LT    LT      GN    LT      LT    LT      GN    LT
AVG CLOUDS    SC   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1   B2 B2 B1
POP 12HR           20    30      30    30      30    40      40    30
RAIN                              C  C  C  C    C  C  C  C    C  C  C
RAIN SHWRS     S          C  C
TSTMS          S          S  S

$$
MTZ055-282300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
253 AM MDT WED SEP 28 2016

DATE             WED 09/28/16            THU 09/29/16            FRI 09/30/16
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      72          39          67          39          68
TEMP          40 39 46 63 71 69 55 49 46 44 47 63 67 62 52 46 42 39 46 61 68 64
DEWPT         32 31 35 38 37 37 38 37 33 39 40 44 43 42 46 43 40 37 41 47 43 43
RH            73 73 65 39 29 31 53 63 60 82 76 50 42 48 80 89 93 92 83 60 40 46
WIND DIR       E  E  E  S SW SW  S  E  E  E SE SW SW SW SW  S  S  S  S SW SW SW
WIND SPD       3  3  2  3  9  6  4  3  4  5  5  9 12 11 11  5  5  5  5  9  9  6
CLOUDS        CL CL CL CL FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
POP 12HR                      0          10          20          20          20
QPF 12HR                      0           0        0.03        0.01        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S  S  S              S  S
TSTMS                                           S  S  S  S              S  S


DATE               SAT 10/01/16  SUN 10/02/16  MON 10/03/16  TUE 10/04/16
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            39    65      37    52      31    44      31    43
TEMP          46   40 63 60 45   37 49 50 35   32 43 42 33   32 42 41
DEWPT         40   37 41 42 40   36 37 30 29   28 27 23 30   30 28 27
PWIND DIR           S     S       S     S       S    NW      SW     W
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   SC SC B1 B2   B2 B2 B2 B1   B1 B2 B2 B2   B2 B2 B2
POP 12HR           20    30      30    30      30    40      30    30
RAIN                              C  C  C  C       C  C  C       C  C
RAIN SHWRS          S  S  C  C
SNOW                                            C             C  C
TSTMS                     S  S

$$
MTZ008-282300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
253 AM MDT WED SEP 28 2016

DATE             WED 09/28/16            THU 09/29/16            FRI 09/30/16
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      77          44          73          46          72
TEMP          50 45 51 65 75 75 60 54 49 47 51 66 73 69 59 55 51 46 52 66 72 70
DEWPT         35 34 36 38 35 33 36 37 37 42 40 42 38 42 45 47 46 43 44 45 39 43
RH            56 65 56 37 23 21 41 52 63 83 66 42 28 37 60 74 83 89 74 47 30 38
WIND DIR      SE  S  S  N  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD       5  4  4  3  5  8  6  5  3  6  6  6  9 10 10  8  8  8  8  6  6  9
CLOUDS        CL CL CL CL CL CL FW CL FW SC SC B1 B1 B2 B2 B1 B1 SC SC B1 B1 SC
POP 12HR                      0           5          20          20          20
QPF 12HR                      0           0        0.03        0.01        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S  S  S              S  S  S
TSTMS                                           S  S  S  S              S  S  S


DATE               SAT 10/01/16  SUN 10/02/16  MON 10/03/16  TUE 10/04/16
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            46    68      41    56      36    49      36    48
TEMP          53   46 65 65 49   41 50 56 39   37 44 49 38   36 43 48
DEWPT         45   42 45 45 45   38 35 34 32   32 29 30 33   33 28 28
PWIND DIR           S     S       S     S       S     N       W     W
WIND CHAR          GN    GN      GN    LT      LT    LT      GN    LT
AVG CLOUDS    SC   SC SC B1 B1   B1 B1 B1 SC   B1 B1 B1 B2   B2 B2 B1
POP 12HR           20    30      30    30      30    40      40    30
RAIN                              C  C  C  C    C  C  C  C    C  C  S
RAIN SHWRS     S    S  S  C  C
TSTMS          S          S  S

$$
MTZ011-282300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
253 AM MDT WED SEP 28 2016

DATE             WED 09/28/16            THU 09/29/16            FRI 09/30/16
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      69          47          73          49          76
TEMP          50 47 51 60 67 66 57 53 51 49 50 64 72 72 59 54 52 49 53 68 75 74
DEWPT         43 42 43 45 47 48 50 49 48 48 47 52 52 53 50 49 48 46 47 54 52 55
RH            77 83 74 58 49 52 77 86 89 96 89 65 49 51 72 83 86 89 80 61 45 51
WIND DIR       N NE  E  E  E  E  E  E NE NE NW NW  N  E  E  E  E  N  N  W  W  E
WIND SPD       4  6 10 12 13 11  8  6  4  3  3  4  4  5  5  4  4  3  3  4  4  5
CLOUDS        SC B1 B1 SC FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                      5           0           5           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               SAT 10/01/16  SUN 10/02/16  MON 10/03/16  TUE 10/04/16
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            52    77      48    64      42    55      38    53
TEMP          56   52 72 75 56   48 60 62 46   42 51 55 42   39 50 52
DEWPT         51   49 53 52 49   46 44 39 39   39 40 40 37   35 37 34
PWIND DIR           E     E       S     W       W     N       N    NW
WIND CHAR          LT    GN      GN    GN      LT    GN      LT    GN
AVG CLOUDS    SC   SC SC FW SC   B2 B1 SC B1   B1 B2 B2 B1   B1 B1 B1
POP 12HR           10    10      30    30      40    40      30    20
RAIN                              C  C  C  C    C  C  C  C    S  S  S
RAIN SHWRS                   C
TSTMS                        S

$$
MTZ051-282300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
253 AM MDT WED SEP 28 2016

DATE             WED 09/28/16            THU 09/29/16            FRI 09/30/16
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3HRLY     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

MAX/MIN                      70          49          76          51          74
TEMP          48 45 50 61 69 67 56 53 53 53 58 71 76 72 60 56 53 51 57 69 74 72
DEWPT         45 43 45 47 47 46 48 47 45 47 47 50 48 52 51 48 46 45 46 49 46 51
RH            89 93 83 60 45 47 74 80 74 80 67 47 37 49 72 74 77 80 67 49 37 48
WIND DIR      SE SE  E  E SE SE SE SE  S  S  S  N SE  E  E SW SW SW SW NW NW  E
WIND SPD       6  5  6 10 12 11  8  6  4  5  4  3  4  5  5  5  5  5  5  3  3  5
CLOUDS        FW SC SC FW FW FW CL FW FW FW FW SC SC B1 B1 B1 B1 SC SC SC SC SC
POP 12HR                      0           0          10          20          20
QPF 12HR                      0           0           0        0.01        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            S  S              S  S
TSTMS                                                 S  S              S  S


DATE               SAT 10/01/16  SUN 10/02/16  MON 10/03/16  TUE 10/04/16
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            53    74      46    60      40    51      37    47
TEMP          55   53 72 70 53   46 56 59 43   41 50 48 40   37 45 46
DEWPT         47   44 44 46 46   44 41 40 38   37 38 36 35   33 32 31
PWIND DIR          SE     S      SW     W      NE     N      NW    NW
WIND CHAR          LT    GN      GN    GN      LT    LT      LT    GN
AVG CLOUDS    SC   SC FW SC SC   B1 B1 SC B1   B1 B1 B1 B2   B2 B2 B2
POP 12HR           10    20      30    30      40    40      40    30
RAIN                              C  C  C  C    C  C  C  C    C  C  C
RAIN SHWRS                S  C
TSTMS                     S  S

$$
WEATHER.GOV/GREATFALLS


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