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Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
926 AM MST SUN FEB 14 2016

MTZ012-142300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
926 AM MST SUN FEB 14 2016

DATE                SUN 02/14/16            MON 02/15/16            TUE 02/16/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      52          38          55          38          56
TEMP                   49 52 48 41 39 41 42 42 50 55 49 41 38 40 39 42 52 56 51
DEWPT                  26 22 27 28 30 32 34 35 35 30 31 29 31 33 33 35 31 30 33
RH                     40 31 44 59 70 70 73 76 56 38 50 62 76 76 79 76 44 37 50
WIND DIR                W  W  W SW SW SW SW  W  W  W  W  W SW SW SW SW  W  W SW
WIND SPD               27 25 19 17 17 16 17 17 20 25 20 20 19 19 21 21 24 24 17
WIND GUST                                         35             34 34 34 34
CLOUDS                 SC SC B1 B1 B2 B2 OV OV OV OV B2 B2 OV OV B2 B2 B2 B2 B2
POP 12HR                     20          20          70          30          20
QPF 12HR                      0        0.03        0.21        0.04        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN                                S  S  L  L  L  L  C  C
RAIN SHWRS                                                  C  C        S  S  S
SNOW
SNOWSHWRS


DATE               WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            38    59      40    56      36    52      35    50
TEMP          41   38 53 58 46   40 55 52 40   36 47 51 38   36 48 47
DEWPT         33   31 32 33 36   31 33 22 28   25 21 24 28   25 24 21
PWIND DIR          SW    SW       S    SW      SW    SW      SW    SW
WIND CHAR          BZ    GN      GN    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    B2   SC B1 B1 B1   B1 SC SC SC   SC SC SC SC   SC SC SC
POP 12HR           20     5       5    20      10     5      10    20
RAIN SHWRS     S                     S  S
SNOWSHWRS                                                        S  S

$$
MTZ010-142300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
926 AM MST SUN FEB 14 2016

DATE                SUN 02/14/16            MON 02/15/16            TUE 02/16/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      50          37          52          32          52
TEMP                   47 50 47 39 40 41 42 39 48 52 46 36 33 32 36 39 49 52 47
DEWPT                  27 22 27 29 32 35 34 33 34 27 31 27 29 27 30 31 33 30 34
RH                     45 33 45 67 73 79 73 79 58 38 55 69 85 81 79 73 54 43 60
WIND DIR                W  W  W  W  W  W  W  W NW  W  W  W SW SW  W  W  W  W  W
WIND SPD               29 27 23 19 20 18 17 16 18 26 21 21 18 18 19 19 26 26 14
WIND GUST                                         36             33 33 37 37
CLOUDS                 SC SC SC SC B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC
POP 12HR                     10          20          50          30          20
QPF 12HR                      0        0.02        0.11        0.03        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN                                S  S  C  C  C  C  S  S
RAIN SHWRS                                                  C  C  S  S


DATE               WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            32    54      36    53      33    51      32    48
TEMP          36   34 47 54 40   37 52 48 36   34 46 50 36   33 46 45
DEWPT         32   31 31 31 33   29 30 21 26   23 18 24 29   23 20 17
PWIND DIR           W    SW       S    SW       W     W      SW     W
WIND CHAR          GN    GN      GN    BZ      WY    WY      BZ    BZ
AVG CLOUDS    SC   SC B1 B1 B1   B1 SC SC SC   SC SC SC SC   SC SC SC
POP 12HR            5     5      10    20      10     5      10    10
RAIN SHWRS                           S  S

$$
MTZ014-142300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
926 AM MST SUN FEB 14 2016

DATE                SUN 02/14/16            MON 02/15/16            TUE 02/16/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      46          36          49          35          51
TEMP                   40 45 43 39 37 37 36 42 45 49 47 42 38 36 35 40 47 51 50
DEWPT                  29 29 29 28 28 30 30 37 36 33 35 32 30 29 29 34 32 32 34
RH                     64 53 57 64 70 75 79 82 70 54 63 67 73 75 78 79 56 48 54
WIND DIR                W  W  W  W  W  W  W  W  W  W  W  W  W  W SW SW  W  W  W
WIND SPD               27 24 14  9  9  8 10 13 20 24 19 19 14 14 12 12 14 14 11
CLOUDS                 B1 B1 B2 B2 OV OV OV OV B2 B2 OV OV OV OV SC SC B1 B1 B2
POP 12HR                     10          30          50          40          10
QPF 12HR                      0        0.04        0.08        0.04           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                          S  S  C  C  C  C  C  C  C  C
RAIN SHWRS                                                  S  S
SNOW


DATE               WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            34    51      35    49      31    48      30    47
TEMP          38   34 45 51 39   35 48 46 35   31 41 48 35   30 39 47
DEWPT         30   29 33 34 30   29 36 27 24   24 22 29 27   25 23 28
PWIND DIR          SW     S       S    SW      SW    SW      SW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B1 B2 B2 B1   B1 B1 B1 SC   SC B1 B1 B1   B1 SC SC
POP 12HR           10     5      10    20      20     5      20    10
RAIN SHWRS                           S  S  S    S        S    S

$$
MTZ055-142300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
926 AM MST SUN FEB 14 2016

DATE                SUN 02/14/16            MON 02/15/16            TUE 02/16/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      41          30          44          30          46
TEMP                   31 39 40 33 33 36 30 36 40 44 44 42 38 38 31 32 40 44 46
DEWPT                  25 28 25 24 29 32 28 32 35 33 31 33 34 34 29 29 32 29 30
RH                     78 64 55 69 85 85 92 85 82 65 60 70 85 85 92 88 73 55 53
WIND DIR                W  W  W SW SW SW SW SW  W  W  W  W SW SW SW SW SW SW SW
WIND SPD               18 18 11  6  5  6 10 10 17 21 16 16 12 12 12 12 14 14 13
CLOUDS                 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV B1 B1 B2 B2 B2
POP 12HR                     10          30          50          50          10
QPF 12HR                      0        0.06        0.13        0.06           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                          S  S  C  C  C  C  C  C  C  C
RAIN SHWRS                                                  S  S
SNOW


DATE               WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            29    47      30    45      26    43      24    42
TEMP          37   30 38 47 39   30 44 42 33   26 36 43 33   24 33 42
DEWPT         33   28 30 33 34   27 34 27 27   23 29 28 28   21 28 27
PWIND DIR          SW     S       S    SW      SW    SW      SW    SW
WIND CHAR          GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR           10     5      10    20      30    10      10    20
RAIN SHWRS                           S  S  C    C
SNOWSHWRS                                  C    C                S  S

$$
MTZ055-142300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
926 AM MST SUN FEB 14 2016

DATE                SUN 02/14/16            MON 02/15/16            TUE 02/16/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      33          26          36          28          37
TEMP                   32 33 28 27 26 26 28 29 35 35 33 33 32 29 29 28 35 37 33
DEWPT                  27 25 26 26 25 24 28 25 29 30 33 32 29 26 28 24 29 31 32
RH                     81 72 92 96 96 92100 85 78 82100 96 88 88 96 85 78 79 96
WIND DIR               SW  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD               16 14 10  8  9 12 11 13 17 14 12 12 10 10 10 10 12 12 11
CLOUDS                 OV OV B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2
POP 12HR                     30          50          80          40          20
QPF 12HR                   0.02        0.12        0.17        0.08        0.01
SNOW 12HR                     T           1           1
RAIN                                                  C  C
SNOW                          C  C  C  C  D  D  L  L  C  C
SNOWSHWRS               C  C                                C  C  S  S


DATE               WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            26    39      28    37      21    34      21    35
TEMP          29   26 39 36 29   30 37 27 24   21 33 30 24   22 34 29
DEWPT         27   25 29 28 26   29 29 25 21   20 24 27 21   21 23 25
PWIND DIR          SW     S       S     S      SW    SW      SW    SW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B2 B2 B2   B2 OV OV OV   OV B2 B2 B1   B1 B1 B1
POP 12HR           10     5      30    50      30    10      20    20
RAIN SHWRS                   C    C  C  C
SNOWSHWRS                                  C    C        S    S  S  S

$$
MTZ008-142300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
926 AM MST SUN FEB 14 2016

DATE                SUN 02/14/16            MON 02/15/16            TUE 02/16/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      42          35          47          34          48
TEMP                   37 41 40 36 35 35 39 41 46 46 45 41 37 34 37 35 45 48 46
DEWPT                  29 28 28 28 29 29 32 34 35 31 32 32 31 29 30 30 34 31 32
RH                     72 59 62 72 78 78 76 76 65 55 60 70 79 82 75 82 65 51 58
WIND DIR                W  W SW SW SW SW SW SW  W  W SW SW SW SW SW SW SW SW SW
WIND SPD               18 16 13 16 16 17 18 20 26 26 18 18 12 12 13 13 14 14 13
WIND GUST                                      36 36
CLOUDS                 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC B1
POP 12HR                     10          20          30          20           5
QPF 12HR                      0        0.01        0.05        0.02           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                          S  S  S  S  S  S  C  C  S  S
SNOW                                S  S


DATE               WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            32    49      35    45      28    43      28    44
TEMP          35   35 44 49 37   38 45 40 30   29 38 43 30   29 39 43
DEWPT         29   29 35 34 31   30 34 25 23   22 27 27 23   22 26 27
PWIND DIR          SW     S       S     S      SW    SW       S    SW
WIND CHAR          GN    GN      GN    GN      BZ    GN      GN    GN
AVG CLOUDS    B1   B1 B1 B1 B1   B1 B2 B2 SC   SC B1 B1 B1   B1 SC SC
POP 12HR            5    10      10    30      20    10      20    20
RAIN SHWRS                           C  C
SNOWSHWRS                                  S    S        S    S  S  S

$$
MTZ011-142300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
926 AM MST SUN FEB 14 2016

DATE                SUN 02/14/16            MON 02/15/16            TUE 02/16/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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          32          48          28          52
TEMP                   42 51 48 35 32 33 33 34 42 48 44 32 29 29 28 33 43 52 48
DEWPT                  28 29 33 30 29 30 31 31 32 31 33 28 27 26 26 28 32 34 37
RH                     57 42 56 82 88 89 92 89 67 51 65 85 92 88 92 82 65 50 65
WIND DIR                W  W  W  W SW SW SW  W NW NW  W  W  W  W  S  S  W  W  W
WIND SPD               19 17  9  9 10 11 13 11 14 18 12 12 11 11 11 11 16 16 11
CLOUDS                 B1 B1 SC SC B2 B2 OV OV B2 B2 B1 B1 B1 B1 OV OV B2 B2 B1
POP 12HR                     10          20          60          20          30
QPF 12HR                      0           0        0.09           0        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN                                S  S  L  L  C  C
RAIN SHWRS                                                        C  C
SNOW                                S  S
SNOWSHWRS                                                   S  S


DATE               WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            31    53      36    57      34    52      31    50
TEMP          35   31 45 53 40   37 52 56 39   35 46 51 34   32 45 49
DEWPT         32   29 31 39 36   34 32 38 34   30 25 34 29   28 27 32
PWIND DIR           W     S      SE    SW       W     W      SW     W
WIND CHAR          GN    GN      GN    GN      BZ    WY      GN    BZ
AVG CLOUDS    B1   SC SC SC B1   B1 B1 B1 SC   SC SC SC SC   SC B2 B2
POP 12HR           10    10       5    20      10     5       5    20
RAIN SHWRS                           S  S                        S  S

$$
MTZ051-142300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
926 AM MST SUN FEB 14 2016

DATE                SUN 02/14/16            MON 02/15/16            TUE 02/16/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      44          33          44          30          50
TEMP                   38 44 40 33 35 36 40 42 42 44 41 34 31 32 33 38 44 50 45
DEWPT                  25 26 26 25 28 29 34 37 35 32 34 28 27 27 28 30 31 33 34
RH                     59 49 57 72 75 75 79 82 76 62 76 78 85 81 82 73 60 52 65
WIND DIR                W NW  W  W  W  W  W  W  W NW  W  W  W  W  W  W  W  W  W
WIND SPD               21 20 14 13 13 12 16 16 21 23 16 16 13 13 14 14 21 21 17
WIND GUST                                                              32 32
CLOUDS                 B2 B2 SC SC B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                     30          20          80          30          20
QPF 12HR                   0.01        0.04        0.26        0.03        0.01
SNOW 12HR                     T       00-00       00-00
RAIN                                S  S  D  D  D  D  C  C
RAIN SHWRS                                                  C  C  S  S
SNOW                                S  S
SNOWSHWRS               S  S                                C  C


DATE               WED 02/17/16  THU 02/18/16  FRI 02/19/16  SAT 02/20/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            34    53      37    52      32    47      31    45
TEMP          37   34 49 52 42   38 52 47 36   32 41 47 35   31 42 44
DEWPT         31   28 32 34 32   28 32 28 24   23 23 26 27   22 26 25
PWIND DIR           W    SW       S    SW       W     W      SW     W
WIND CHAR          BZ    GN      GN    GN      BZ    WY      GN    BZ
AVG CLOUDS    B1   SC B1 B1 B1   B1 B1 B1 SC   SC SC SC SC   SC SC SC
POP 12HR           10     5      10    20      20    10      10    10
RAIN SHWRS                           S  S  S    S

$$
WEATHER.GOV/GREATFALLS



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