Point Forecast Matrices
Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
922 AM MDT SAT SEP 24 2016

MTZ012-242300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
922 AM MDT SAT SEP 24 2016

DATE             SAT 09/24/16            SUN 09/25/16            MON 09/26/16
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                      59          42          67          46          77
TEMP                   56 58 58 49 45 43 43 45 58 65 66 55 51 48 46 52 66 76 74
DEWPT                  39 40 39 39 39 37 39 36 37 35 40 38 40 39 39 39 44 44 46
RH                     53 51 49 68 79 79 86 70 45 33 38 53 66 71 76 61 45 32 37
WIND DIR               NW NW NW SW  S SW SW SW SW SW  W  W SW SW  S  S SW SW SW
WIND SPD               14 14 16 10  6  8  8  9 10 12  9  9  8  8  8  8 10 10  8
CLOUDS                 SC B2 B1 B1 FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW
POP 12HR                     20          20           5           5           5
QPF 12HR                      0        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S


DATE               TUE 09/27/16  WED 09/28/16  THU 09/29/16  FRI 09/30/16
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            50    79      45    66      47    67      47    67
TEMP          57   50 74 77 57   45 58 66 52   47 60 67 53   47 61 66
DEWPT         45   42 47 48 45   40 43 46 44   43 44 48 46   43 44 43
PWIND DIR          SW    SW      NW     N      NE    SW      SE    SW
WIND CHAR          GN    GN      GN    LT      GN    LT      LT    LT
AVG CLOUDS    FW   FW FW FW FW   FW FW SC SC   B1 B1 SC SC   B1 B1 SC
POP 12HR            0     5       5    10      10    10      10    20
RAIN SHWRS                                                          S

$$
MTZ010-242300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
922 AM MDT SAT SEP 24 2016

DATE             SAT 09/24/16            SUN 09/25/16            MON 09/26/16
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                      58          40          65          42          75
TEMP                   55 57 56 48 43 42 41 44 58 64 64 51 47 44 42 48 64 73 74
DEWPT                  38 37 36 36 37 37 36 36 36 35 38 38 38 39 38 39 43 40 44
RH                     53 47 47 63 79 82 82 73 44 34 38 61 71 82 86 71 46 30 34
WIND DIR               NW NW NW  W  W  W  W  W  W  W  W  W  W  W  W  W  S  S SW
WIND SPD               18 13 14 12  8  6  8  9 12 16 14 14 10 10  6  6 11 11 13
CLOUDS                 SC B2 B1 B1 FW FW SC SC SC SC SC SC FW FW FW FW FW FW CL
POP 12HR                     10          20          10          10           0
QPF 12HR                      0        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S


DATE               TUE 09/27/16  WED 09/28/16  THU 09/29/16  FRI 09/30/16
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            47    77      41    62      43    63      43    63
TEMP          54   47 73 73 51   41 55 62 48   44 56 63 48   44 58 62
DEWPT         44   40 46 44 42   36 38 40 41   40 42 42 41   39 43 35
PWIND DIR          SW    SW      NW    NE       E     E       S    SW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    CL   FW FW FW FW   FW FW SC SC   B1 B1 SC SC   B1 B1 SC
POP 12HR            0     5       5    10      10    20      20    10
RAIN SHWRS                                            S  S

$$
MTZ014-242300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
922 AM MDT SAT SEP 24 2016

DATE             SAT 09/24/16            SUN 09/25/16            MON 09/26/16
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                      61          38          69          43          77
TEMP                   56 60 59 48 44 40 40 43 59 68 68 57 51 47 43 48 64 76 75
DEWPT                  37 36 36 37 37 35 34 34 33 35 39 40 38 37 36 38 43 45 48
RH                     49 41 42 65 76 82 79 70 37 29 34 53 61 68 76 68 46 33 38
WIND DIR                W NW NW  W  W SW  S  S SW  W  W  W SW SW  S  S  S  S  S
WIND SPD               14 14 17 11  4  3  4  4  6  9 11 11  5  5  4  4  6  6  8
CLOUDS                 SC B1 B1 SC FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW
POP 12HR                     10          10           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               TUE 09/27/16  WED 09/28/16  THU 09/29/16  FRI 09/30/16
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    79      44    70      45    73      46    70
TEMP          57   48 70 78 58   44 60 70 52   46 66 72 55   46 64 69
DEWPT         46   41 48 50 48   40 44 46 46   44 47 50 48   41 45 44
PWIND DIR           S     S       W     N       N    SE       S     S
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   FW FW FW FW   SC SC FW FW   SC SC SC SC   B1 B1 SC
POP 12HR            0     5       5    10      10    10      10    20
RAIN SHWRS                                                          S

$$
MTZ055-242300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
922 AM MDT SAT SEP 24 2016

DATE             SAT 09/24/16            SUN 09/25/16            MON 09/26/16
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                      59          37          65          43          75
TEMP                   53 57 57 46 41 38 38 42 55 64 64 53 49 44 44 49 64 74 73
DEWPT                  38 36 35 35 34 32 31 31 32 30 34 33 34 33 35 36 40 40 46
RH                     57 45 43 65 76 79 76 65 41 28 32 46 56 65 70 61 41 29 38
WIND DIR                W NW NW  W  S  S  S  S  W  W  W  W  S  S  S  S SW SW  W
WIND SPD               10 11 16  8  4  4  4  4  6  8  8  8  5  5  4  4  5  5  4
CLOUDS                 B1 B1 B1 SC SC FW FW FW FW FW SC SC FW FW FW FW FW FW FW
POP 12HR                     20          10           5           5           5
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S


DATE               TUE 09/27/16  WED 09/28/16  THU 09/29/16  FRI 09/30/16
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            47    77      48    73      48    74      48    71
TEMP          54   48 70 76 58   48 67 72 53   49 67 73 55   49 67 70
DEWPT         42   40 43 47 44   40 44 47 46   41 43 47 44   43 44 44
PWIND DIR           S    SW      SW     E       E     S       S     S
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   FW FW FW FW   FW FW FW FW   SC SC SC SC   SC SC SC
POP 12HR            5     5       5     5      10    20      20    20
RAIN SHWRS                                            S  S          S

$$
MTZ055-242300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
922 AM MDT SAT SEP 24 2016

DATE             SAT 09/24/16            SUN 09/25/16            MON 09/26/16
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                      51          30          60          33          70
TEMP                   47 50 50 41 36 33 31 35 51 59 57 47 38 34 34 42 61 69 68
DEWPT                  35 34 32 31 30 27 27 28 29 27 30 33 29 28 30 33 41 39 41
RH                     63 54 50 67 79 78 85 75 42 29 35 58 70 78 85 70 48 33 37
WIND DIR               NW NW  W  W  W  W  S  S SW  W  W  W SW SW  E  E SW SW SW
WIND SPD               10  9 14 10  3  2  4  3  6 10 10 10  4  4  4  4  6  6  5
CLOUDS                 B1 B1 SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW CL
POP 12HR                     20           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS


DATE               TUE 09/27/16  WED 09/28/16  THU 09/29/16  FRI 09/30/16
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            36    70      37    70      38    66      38    64
TEMP          45   36 65 68 47   38 66 66 47   39 63 63 46   39 61 62
DEWPT         37   33 41 38 40   34 40 38 37   36 43 38 39   37 43 39
PWIND DIR           S     S       S    SE       S     S       S     S
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    CL   CL CL CL CL   FW FW FW FW   SC SC SC SC   SC SC B1
POP 12HR            0     0       0     5       5    10      20    20
RAIN SHWRS                                                    S  S  S

$$
MTZ008-242300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
922 AM MDT SAT SEP 24 2016

DATE             SAT 09/24/16            SUN 09/25/16            MON 09/26/16
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                      60          34          65          40          74
TEMP                   52 58 58 47 40 36 36 41 54 63 64 52 46 42 40 46 63 72 72
DEWPT                  34 32 31 32 32 30 30 30 29 28 34 32 35 35 34 35 42 39 44
RH                     50 37 36 56 73 79 79 65 38 26 32 46 65 76 79 65 46 30 37
WIND DIR                W NW  N  E  S  S  S  S SW SW  W  W SW SW  S  S SW SW  S
WIND SPD               10 10 14  8  4  5  6  8  6  6  6  6  5  5  6  6  5  5  5
CLOUDS                 B1 FW FW FW FW FW FW FW FW FW SC SC FW FW FW FW FW FW FW
POP 12HR                     10           5           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS


DATE               TUE 09/27/16  WED 09/28/16  THU 09/29/16  FRI 09/30/16
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            43    75      43    72      44    71      44    68
TEMP          52   43 67 74 52   44 65 71 54   44 65 70 53   44 63 67
DEWPT         42   38 43 45 41   36 43 42 42   38 43 41 42   39 40 35
PWIND DIR           S     S       S     S      SE     S       S     S
WIND CHAR          LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    FW   FW FW FW FW   FW FW FW FW   SC SC SC SC   SC SC SC
POP 12HR            5     5       5     5      10    10      10    10

$$
MTZ011-242300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
922 AM MDT SAT SEP 24 2016

DATE             SAT 09/24/16            SUN 09/25/16            MON 09/26/16
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                      60          42          66          44          75
TEMP                   57 59 56 48 44 45 44 46 59 65 65 52 48 46 44 51 65 74 71
DEWPT                  45 46 43 39 37 37 40 39 41 39 41 39 40 41 40 43 46 46 47
RH                     64 62 62 71 76 73 86 76 51 38 41 61 74 83 86 74 50 37 42
WIND DIR               NW NW NW  W  W SW SW SW SW  W  W  W SW SW SW SW SW SW  S
WIND SPD               16 18 20 12  6  5  5  8  9 10  6  6  5  5  5  5  6  6  6
CLOUDS                 SC B2 SC FW SC SC SC SC FW FW SC SC SC SC FW FW FW FW CL
POP 12HR                     20          20          10           5           0
QPF 12HR                   0.01        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                 S     S


DATE               TUE 09/27/16  WED 09/28/16  THU 09/29/16  FRI 09/30/16
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    80      45    66      47    66      46    69
TEMP          54   48 73 78 54   45 60 65 50   48 60 66 51   47 63 68
DEWPT         48   44 51 53 47   39 42 43 43   44 47 46 46   45 49 48
PWIND DIR           S    SW      NW     E       E     E       E    SE
WIND CHAR          LT    GN      LT    GN      GN    LT      LT    GN
AVG CLOUDS    CL   FW FW FW FW   FW FW SC SC   B1 B1 SC SC   B2 B2 SC
POP 12HR            0     5       5    10      10    20      20    10
RAIN SHWRS                                            S  S

$$
MTZ051-242300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
922 AM MDT SAT SEP 24 2016

DATE             SAT 09/24/16            SUN 09/25/16            MON 09/26/16
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                      56          39          63          45          74
TEMP                   52 55 51 45 42 41 41 46 56 62 61 52 47 46 46 54 67 73 72
DEWPT                  40 41 40 39 38 38 36 36 34 35 37 37 36 37 39 42 44 44 50
RH                     63 59 66 79 86 89 82 68 43 36 41 56 65 71 76 64 43 35 46
WIND DIR               NW NW NW  W  W SW SW  W  W  W NW NW SW SW SW SW SW SW SW
WIND SPD               20 23 23 14  8  6  6  5  8  9  6  6  6  6  5  5  5  5  5
CLOUDS                 B1 B2 B2 SC B1 SC FW FW FW FW FW FW FW FW FW FW FW FW CL
POP 12HR                     30          20           5           5           5
QPF 12HR                   0.02        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  C  S


DATE               TUE 09/27/16  WED 09/28/16  THU 09/29/16  FRI 09/30/16
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            50    80      45    65      45    67      48    69
TEMP          54   52 76 76 53   45 60 64 49   46 63 66 52   49 66 66
DEWPT         44   41 46 51 43   41 45 47 44   44 48 50 47   45 46 47
PWIND DIR          SW    SW      SW     E       E     S       E     S
WIND CHAR          LT    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    CL   FW FW FW FW   FW FW SC SC   SC SC SC SC   B1 B1 SC
POP 12HR            0     5       5    10      10    20      20    20
RAIN SHWRS                                            S  S          S

$$
WEATHER.GOV/GREATFALLS



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