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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
851 PM MST MON JAN 16 2017

MTZ012-171100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
851 PM MST MON JAN 16 2017

DATE          MON 01/16/17      TUE 01/17/17            WED 01/18/17         THU
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                      29          43          35          47          35
TEMP                   30 31 33 34 39 42 40 38 36 36 38 36 46 45 47 40 40 37 39
DEWPT                  15 15 16 16 20 24 25 25 25 24 26 26 34 35 37 31 30 26 27
RH                     53 51 49 47 46 48 55 59 64 61 62 67 63 68 68 70 67 64 62
WIND DIR               SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD               21 24 24 24 25 23 23 23 21 23 24 25 25 23 23 23 21 21 19
WIND GUST                       36 36 35    33 32 35 35 36 37
CLOUDS                 FW FW CL FW FW SC SC SC SC B1 B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      0           5           0           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                                          S
SNOW                                                                          S


DATE           01/19/17  FRI 01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17
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          44      28    37      21    32      22    33      19    29
TEMP          44 42 34   28 34 36 23   21 31 31 25   22 31 32 21   20 29 27
DEWPT         34 34 27   19 22 24 14   14 18 21 16   13 17 20 14   12 18 15
PWIND DIR        SW      SW    SW       S    SW      SW    SW       S    SW
WIND CHAR        BZ      GN    GN      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    B1 B1 B2   B2 B1 B1 FW   FW SC SC B2   B2 SC SC SC   SC B1 B1
POP 12HR         20      20    10      10    10      20    10      10    20
RAIN           S  S  S
SNOW           S     S    S
SNOWSHWRS                                        S    S                S  S

$$
MTZ010-171100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
851 PM MST MON JAN 16 2017

DATE          MON 01/16/17      TUE 01/17/17            WED 01/18/17         THU
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                      29          42          30          46          34
TEMP                   31 31 32 32 38 41 39 37 30 32 35 34 44 45 42 34 35 34 37
DEWPT                  18 16 17 19 25 30 29 27 24 25 27 27 38 39 34 27 28 28 29
RH                     58 53 53 58 59 65 67 67 78 75 72 75 79 79 73 75 75 78 72
WIND DIR                W SW SW  W SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD               24 24 21 24 25 20 25 20 18 18 20 20 20 16 16 16 14 14 13
WIND GUST                       35 37 34 39 33       32 31 32
CLOUDS                 FW FW SC B1 B2 SC B2 SC B1 B1 B1 B1 B1 B2 B1 B1 B1 B1 B1
POP 12HR                      0           0           5           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           01/19/17  FRI 01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17
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          44      24    34      15    33      20    32      14    26
TEMP          42 40 33   24 29 33 19   16 28 33 24   20 31 29 19   14 25 24
DEWPT         34 29 24   15 16 23 14   11 18 21 15   12 18 18 12    7 19 14
PWIND DIR        SW      SW    SW       S     W       W    SW      SW     W
WIND CHAR        GN      BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1   B1 SC SC SC   SC SC SC B1   B1 SC SC SC   SC B1 B1
POP 12HR         20      20    10      10    20      20    10      10    10
SNOWSHWRS                                  S  S  S    S

$$
MTZ014-171100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
851 PM MST MON JAN 16 2017

DATE          MON 01/16/17      TUE 01/17/17            WED 01/18/17         THU
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                       4          29          21          37          20
TEMP                   13 13 13 12 20 29 26 25 24 22 24 25 33 35 37 28 27 20 24
DEWPT                   1  1  1  1 11 19 16 17 17 15 14 20 23 29 26 20 16 14 14
RH                     58 58 58 60 67 66 65 71 74 74 65 81 66 78 64 71 63 77 65
WIND DIR               SW  S  S  S SE  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD                3  3  3  3  3  5  4  4  4  5  5  5  5  8  6  6  6  6  5
WIND GUST                 13
CLOUDS                 FW FW FW FW FW SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B2
POP 12HR                      0           5           0          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                                          S
OBVIS                   H  H  H  H  H


DATE           01/19/17  FRI 01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17
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          35      17    28       8    25      11    26       9    24
TEMP          32 31 22   17 25 26 14    8 21 25 18   11 22 26 14    9 19 24
DEWPT         24 24 15   10 19 17  4    7 12 21  8    6 18 15  5    6 10 16
PWIND DIR         S       S     S       S     S      SW     S       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 OV   OV B1 B1 SC   SC B1 B1 B2   B2 SC SC B1   B1 B2 B2
POP 12HR         20      30    20      10    20      20    10      20    20
SNOW           S  S  C    C
SNOWSHWRS                    S  S          S  S  S    S        S    S  S  S

$$
MTZ055-171100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
851 PM MST MON JAN 16 2017

DATE          MON 01/16/17      TUE 01/17/17            WED 01/18/17         THU
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                       6          31          15          40          17
TEMP                   11 11 12 13 22 30 26 22 20 19 17 19 32 39 35 25 22 19 17
DEWPT                  -3 -2 -2 -1 12 19 16 11  7  5 10 15 19 25 23 21 13 13 12
RH                     52 55 52 53 65 63 65 62 56 54 73 84 58 57 61 84 68 77 80
WIND DIR                S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD                4  3  3  3  2  3  4  4  4  5  5  6  6  6  8  8  5  5  5
WIND GUST              14 14 14 17 13
CLOUDS                 FW FW CL FW CL FW SC SC SC SC B1 B1 B1 B2 B2 B2 B1 B1 B2
POP 12HR                      0           5           0          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                                    S  S  C


DATE           01/19/17  FRI 01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17
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          38      16    31       7    29       8    28       6    27
TEMP          33 32 20   16 27 30 13    8 24 28 16    8 23 27 11    7 23 26
DEWPT         21 24 15   11 15 20  8    6 12 18 11    7 12 16  5    5 11 17
PWIND DIR         S      SW     S      SE     S      SW    SW       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 OV   OV B2 B2 SC   SC B1 B1 B2   B2 B1 B1 B1   B1 B2 B2
POP 12HR         30      30    20      10    20      20    20      10    20
SNOW           C  C  C    C
SNOWSHWRS                    S  S          S  S  S    S  S  S          S  S

$$
MTZ055-171100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
851 PM MST MON JAN 16 2017

DATE          MON 01/16/17      TUE 01/17/17            WED 01/18/17         THU
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                      -1          23           5          27          13
TEMP                    2  1  0  1 13 23 17  9  6  7  8  8 21 27 24 16 16 15 15
DEWPT                  -5 -6 -7 -6  6 15 11  5  3  3  4  5 12 17 18 15 13 14 12
RH                     72 72 71 72 73 71 77 83 87 83 83 87 68 65 77 96 88 96 88
WIND DIR                S  S  S  S SW  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD                3  3  3  3  3  3  3  2  3  2  2  2  4  5  5  5  5  5  5
WIND GUST                    13 14
CLOUDS                 FW SC SC FW FW CL FW SC SC SC B1 B1 B1 B2 B1 B1 B2 B2 OV
POP 12HR                      0           5           5          10          40
QPF 12HR                      0           0           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                              S  S  S  S  C
WIND CHILL             -6 -7 -8 -7             -1
MIN CHILL              -6    -8    -7          -1


DATE           01/19/17  FRI 01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17
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          27      10    24       3    24       3    21       2    24
TEMP          21 23 12   11 19 23  5    5 20 23  7    4 17 20  4    4 20 23
DEWPT         14 21 11    8 11 20  4    4 12 19  6    0  9 14  3    2 11 18
PWIND DIR         S      SW     S       S     S      SW    SW       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    OV OV OV   OV B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
POP 12HR         50      40    20      10    20      20    10      20    20
SNOW           C  C  C    C
SNOWSHWRS                    S  S          S  S  S    S        S    S  S  S

$$
MTZ008-171100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
851 PM MST MON JAN 16 2017

DATE          MON 01/16/17      TUE 01/17/17            WED 01/18/17         THU
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          35          19          38          22
TEMP                   15 15 16 16 27 35 29 24 21 20 21 21 33 38 34 24 24 23 25
DEWPT                  -3 -3 -1 -1 11 19 14 11 10  9  9 11 18 25 22 16 15 16 15
RH                     44 44 46 46 50 52 53 57 62 62 59 65 53 59 61 71 68 74 65
WIND DIR                S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD               10 10 11 11  9  6  9  9 11 11 11 12 11 11 12 12 11 11 10
WIND GUST                 20    23 19
CLOUDS                 FW FW CL CL CL FW SC FW FW SC B1 B1 B2 OV B2 B2 B2 B2 OV
POP 12HR                      0           5           0          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                              S  S  S  S  C


DATE           01/19/17  FRI 01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17
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          36      16    30      10    28      11    27       9    26
TEMP          33 32 22   16 26 28 13   11 26 27 16   11 23 26 12   10 24 24
DEWPT         20 25 15    9 13 21  7    8 14 22 10    4 10 17  7    1 12 14
PWIND DIR         S       S     S       S     S      SW     S       S    SW
WIND CHAR        GN      GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    OV OV OV   OV B1 B1 B1   B1 B2 B2 B2   B2 B1 B1 B1   B1 B2 B2
POP 12HR         30      30    20      20    30      20    20      20    20
SNOW           C  C  C    C
SNOWSHWRS                    S  S  S    S  C  C  S    S  S  S  S    S  S  S

$$
MTZ011-171100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
851 PM MST MON JAN 16 2017

DATE          MON 01/16/17      TUE 01/17/17            WED 01/18/17         THU
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                      22          41          34          46          31
TEMP                   24 25 26 27 35 40 38 37 36 36 36 34 41 46 40 37 33 31 31
DEWPT                  15 15 16 16 21 26 26 28 28 27 31 29 33 38 33 33 30 28 27
RH                     68 65 65 63 56 57 62 70 72 69 82 82 73 73 76 85 89 88 85
WIND DIR               SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD               12 12 14 16 18 18 16 18 17 14 16 17 19 19 16 16 13 13 13
WIND GUST              24 25 26 27 29                         29
CLOUDS                 FW SC SC SC SC B1 B1 B2 SC B1 B2 B2 B1 B1 B1 B1 SC SC B1
POP 12HR                      0           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           01/19/17  FRI 01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17
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          43      26    37      19    32      18    32      15    25
TEMP          37 39 30   26 34 31 22   19 30 31 22   18 31 29 21   15 25 24
DEWPT         29 31 28   22 26 23 18   17 23 22 19   14 22 20 19   11 22 17
PWIND DIR        SW      SW    SW       E     N      SW    SW      SW    SW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B2   B2 B1 B1 SC   SC B1 B1 B1   B1 B1 B1 SC   SC SC SC
POP 12HR         10      10    10      10    20      20    10       5    10
SNOWSHWRS                                  S  S  S    S

$$
MTZ051-171100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
851 PM MST MON JAN 16 2017

DATE          MON 01/16/17      TUE 01/17/17            WED 01/18/17         THU
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                      23          47          35          48          31
TEMP                   25 27 30 32 42 46 41 37 37 36 36 37 46 46 44 37 33 33 33
DEWPT                  10 11 13 13 25 28 23 17 19 21 25 28 35 35 33 26 22 21 23
RH                     52 50 49 45 50 49 48 44 48 54 64 70 65 65 65 64 63 61 66
WIND DIR                S  S SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD                6  6  8  9 10  9 10 10 10  9 10 13 14 13 13 13 10 10 10
WIND GUST                 17
CLOUDS                 FW FW SC FW CL FW SC FW SC SC B1 B2 B1 B2 B1 B1 SC SC SC
POP 12HR                      0           0           0           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                                          S


DATE           01/19/17  FRI 01/20/17  SAT 01/21/17  SUN 01/22/17  MON 01/23/17
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          44      26    37      19    33      18    32      14    28
TEMP          44 38 30   26 36 31 21   20 32 26 21   18 32 26 17   15 28 21
DEWPT         30 27 24   20 25 18 12   16 18 19 13   12 16 12  6    9 14 16
PWIND DIR        SW      SW    SW       S    SW       W     W      SW    SW
WIND CHAR        GN      LT    LT      LT    LT      LT    GN      GN    LT
AVG CLOUDS    SC SC B2   B2 B1 B1 SC   SC SC SC B1   B1 SC SC FW   FW B1 B1
POP 12HR         10      30    20      10    20      20    20      10    10
RAIN           S  S
SNOW           S  S  C    C
SNOWSHWRS                    S  S          S  S  S    S  S  S

$$
WEATHER.GOV/GREATFALLS




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