Point Forecast Matrices
Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
904 PM MST FRI MAR 6 2015

MTZ012-071100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
904 PM MST FRI MAR 6 2015

DATE          FRI 03/06/15      SAT 03/07/15            SUN 03/08/15         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      31          52          29          55          34
TEMP                   33 31 31 34 46 51 49 37 31 30 29 32 47 54 52 43 38 35 34
DEWPT                  29 27 26 27 32 30 29 30 28 27 25 27 32 29 28 31 32 29 27
RH                     85 85 81 75 58 44 46 75 88 88 85 81 56 38 39 62 79 78 75
WIND DIR               SW SW SW SW  W  N  N  E  S SW SW SW SW SW SW SW SW SW SW
WIND SPD                8  6  8  6  9 10  8  3  4  8 10 10 16 16 12 12 12 12 13
CLOUDS                 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW
POP 12HR                      5          30          20           5           0
QPF 12HR                      0        0.01        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  S  S


DATE           03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15  FRI 03/13/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          58      35    62      38    62      36    59      34    58
TEMP          51 56 38   35 55 59 43   39 56 59 42   37 50 56 40   34 52 55
DEWPT         29 27 31   28 31 25 31   31 35 31 35   31 37 31 35   30 36 30
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW     W
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW   FW SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR          0       0     0       5    10      20    20      20    10
RAIN SHWRS                                       S    S  S  S  S    S

$$
MTZ010-071100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
904 PM MST FRI MAR 6 2015

DATE          FRI 03/06/15      SAT 03/07/15            SUN 03/08/15         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      28          48          28          53          34
TEMP                   33 30 29 30 41 47 44 34 30 28 28 31 46 53 50 43 38 35 36
DEWPT                  26 25 24 26 30 29 29 30 27 24 24 27 31 29 29 34 33 29 30
RH                     75 81 81 85 65 49 55 85 88 85 85 85 55 39 44 70 82 78 79
WIND DIR                W  W  W  W NW  N  N SE  S SW  W  W  W  W  W  W  W  W  W
WIND SPD                8  8  6  6 11 11  9  4  6  6 11 11 17 17 14 14 14 14 14
CLOUDS                 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW
POP 12HR                      5          30          20           0           0
QPF 12HR                      0        0.02        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  S  S
SNOWSHWRS                     S  S


DATE           03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15  FRI 03/13/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          57      33    58      35    57      35    54      33    54
TEMP          53 51 36   34 51 55 38   35 53 54 38   36 49 48 37   33 49 49
DEWPT         32 28 31   28 33 29 32   29 32 32 34   31 31 30 32   30 30 30
PWIND DIR         W       W    SW      SW    SW      SW     W       W     W
WIND CHAR        BZ      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR          0       0     0       5    10      20    20      20    10
RAIN SHWRS                                       S    S  S  S  S    S

$$
MTZ014-071100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
904 PM MST FRI MAR 6 2015

DATE          FRI 03/06/15      SAT 03/07/15            SUN 03/08/15         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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          56          31          57          32
TEMP                   48 43 38 38 46 55 54 42 38 34 31 33 47 56 55 45 41 37 33
DEWPT                  30 27 26 26 28 29 27 28 30 27 26 28 27 28 25 26 28 26 26
RH                     49 53 62 62 49 37 35 57 73 75 81 82 45 34 31 47 59 64 75
WIND DIR               SW SE  S SE SW NW NW NW  W SE  S  S  W  W  W  W SW SW SW
WIND SPD                4  3  3  3  3  5  4  4  2  2  3  3  9  9  6  6  6  6  4
CLOUDS                 B1 B1 SC SC B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW
POP 12HR                      5          20          10           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  S


DATE           03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15  FRI 03/13/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          60      35    63      37    63      39    60      35    60
TEMP          49 58 44   35 51 62 46   38 53 60 47   39 52 57 44   36 49 57
DEWPT         27 25 30   27 30 27 33   31 33 29 34   32 33 30 31   29 35 29
PWIND DIR        SW      SW    SW      SW     S      SW    SW       W    NW
WIND CHAR        LT      LT    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    FW FW FW   FW SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 SC SC
POP 12HR          0       0     0       0    10      20    20      10    10
RAIN SHWRS                                       S    S  S  S

$$
MTZ055-071100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
904 PM MST FRI MAR 6 2015

DATE          FRI 03/06/15      SAT 03/07/15            SUN 03/08/15         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      26          54          26          55          26
TEMP                   31 28 26 28 44 54 51 37 31 28 27 28 44 54 53 39 32 29 27
DEWPT                  28 26 23 24 28 28 26 27 26 25 23 25 28 29 25 28 26 25 22
RH                     88 92 88 85 53 36 37 67 81 88 85 88 53 38 33 64 78 85 81
WIND DIR                S SE  S SE  W  W NW  S  S  S  S  S  W  W SW SW SW SW SW
WIND SPD                3  4  3  3  3  4  3  2  3  3  3  3  5  5  6  6  5  5  5
CLOUDS                 B1 B1 SC SC B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                      0          10          10           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15  FRI 03/13/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          58      27    61      31    63      34    59      32    60
TEMP          45 55 33   28 47 57 35   32 53 60 40   35 49 56 38   32 50 57
DEWPT         26 26 26   24 28 30 28   27 32 33 32   30 30 31 32   28 35 32
PWIND DIR        SW      SW    SW      SW    SW      SW    SW       W     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW   FW SC SC SC   SC B1 B1 B2   B2 B1 B1 B1   B1 B1 B1
POP 12HR          0       0     0       0    10      10    20      10    10
RAIN SHWRS                                               S  S

$$
MTZ055-071100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
904 PM MST FRI MAR 6 2015

DATE          FRI 03/06/15      SAT 03/07/15            SUN 03/08/15         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      13          45          15          45          17
TEMP                   26 21 16 15 35 45 41 29 23 18 15 18 37 45 42 31 24 21 18
DEWPT                  17 16 13 12 20 19 18 19 18 16 13 14 21 19 18 17 18 17 16
RH                     68 81 88 88 54 35 39 66 81 92 92 84 52 35 37 56 77 84 92
WIND DIR                S  S SE  E SW SW SW SW  S NE  E  E SW SW SW SW SW SW  S
WIND SPD                4  2  3  2  6  9  6  4  2  2  2  2  5  5  5  5  4  4  5
CLOUDS                 SC SC SC SC SC SC SC SC CL CL CL CL CL CL FW FW FW FW SC
POP 12HR                      5          10           5           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15  FRI 03/13/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          46      21    46      26    47      30    47      26    48
TEMP          37 43 29   22 39 43 32   27 40 44 33   33 41 45 36   33 41 46
DEWPT         21 20 23   19 22 22 27   24 24 24 26   29 24 25 30   30 26 21
PWIND DIR         S       S     S       S     S       S     S      SW     E
WIND CHAR        LT      LT    GN      LT    GN      LT    GN      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR          0       0     0       0    10      20    30      30    20
RAIN SHWRS                                       S    S  C  C  C    C  S  S
SNOWSHWRS                                        S    S  C  C

$$
MTZ008-071100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
904 PM MST FRI MAR 6 2015

DATE          FRI 03/06/15      SAT 03/07/15            SUN 03/08/15         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      30          56          28          56          29
TEMP                   34 33 30 31 46 55 55 42 35 33 29 30 46 55 55 43 36 34 30
DEWPT                  22 22 21 22 25 21 20 25 24 23 22 22 24 20 20 25 23 22 21
RH                     61 63 69 69 43 26 25 50 64 66 75 72 42 25 25 49 59 61 69
WIND DIR                S  S  S  S SW SW  W  S SW  S  S  S SW SW SW SW SW SW SW
WIND SPD                9  8  8  8  8  9  5  6  5  6  6  6  8  8  8  8  9  9 10
CLOUDS                 SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                      0           5           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15  FRI 03/13/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          59      31    61      36    62      36    59      33    58
TEMP          48 57 38   32 51 59 43   37 52 59 44   36 50 56 41   33 50 55
DEWPT         24 21 26   24 26 22 28   28 28 24 27   27 27 25 31   28 29 22
PWIND DIR        SW      SW     S       S     S       S    SW      SW    SE
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      LT    LT
AVG CLOUDS    FW FW FW   FW SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR          0       0     0       0    10      10    10      20    10
RAIN SHWRS                                                     S    S

$$
MTZ011-071100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
904 PM MST FRI MAR 6 2015

DATE          FRI 03/06/15      SAT 03/07/15            SUN 03/08/15         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      21          49          24          55          28
TEMP                   26 25 22 27 41 49 46 34 30 28 24 29 44 54 51 35 34 31 28
DEWPT                  26 25 22 24 29 30 28 27 27 24 21 24 30 32 29 29 30 27 25
RH                    100100100 88 62 48 49 75 88 85 88 81 57 43 42 78 85 85 88
WIND DIR                W SW SW SW  W NW NW  W  W SW SW SW  W  W SW SW SW SW  W
WIND SPD                6  6  5  6  3 10  8  5  5  8  6  6 11 11  6  6  9  9 10
CLOUDS                 B1 B1 B1 B1 B2 B2 SC SC SC SC SC SC FW FW FW FW FW FW FW
POP 12HR                      5          30          10           5           0
QPF 12HR                      0        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S  S  C  C


DATE           03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15  FRI 03/13/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          59      32    60      35    61      35    59      32    55
TEMP          47 54 36   32 49 56 42   35 51 57 44   36 49 54 39   32 45 50
DEWPT         31 31 32   28 30 31 35   30 33 33 39   32 33 32 35   29 30 28
PWIND DIR         W       W    SW       S     S      SW    SW       W     W
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      LT    GN
AVG CLOUDS    FW FW FW   FW SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR          0       0     0       0    10      20    10      20    10
RAIN SHWRS                                       S    S        S    S

$$
MTZ051-071100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
904 PM MST FRI MAR 6 2015

DATE          FRI 03/06/15      SAT 03/07/15            SUN 03/08/15         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      28          48          27          52          32
TEMP                   32 31 28 32 43 47 43 33 30 29 27 32 46 52 48 38 34 34 32
DEWPT                  26 25 23 25 27 30 30 28 27 25 24 26 28 29 29 30 28 27 25
RH                     78 78 81 75 53 51 60 82 88 85 88 78 49 41 47 73 78 75 75
WIND DIR                W SW SW SW  W NW NW  W SW  S  S  S  W  W  W  W  W  W SW
WIND SPD                8  6  8  5  6  9  8  4  5  6  8  8 10 10  6  6  9  9  9
CLOUDS                 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW
POP 12HR                      5          40          20           5           0
QPF 12HR                      0        0.01        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  S  S


DATE           03/09/15  TUE 03/10/15  WED 03/11/15  THU 03/12/15  FRI 03/13/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          57      35    60      38    61      37    58      35    55
TEMP          50 52 36   35 54 57 39   39 58 58 38   37 53 55 37   35 52 52
DEWPT         26 26 27   26 29 28 30   29 29 31 31   30 32 34 31   30 32 30
PWIND DIR         W       W    SW      SW    SW      SW     W       W    NW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW   FW SC SC SC   SC B1 B1 B2   B2 B1 B1 B1   B1 B1 B1
POP 12HR          0       0     0       0    10      20    20      20    10
RAIN SHWRS                                       S    S  S  S  S    S

$$



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