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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
933 AM MST SAT JAN 21 2017

MTZ012-212300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
933 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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                      31          19          34          19          28
TEMP                   24 30 28 23 21 19 22 20 30 34 29 27 25 23 20 19 25 28 25
DEWPT                  16 20 19 18 16 15 18 16 20 21 20 20 20 19 16 16 18 19 17
RH                     71 66 68 81 81 84 84 84 66 58 69 74 81 84 84 88 74 68 71
WIND DIR               SW SW  W SW SW SW SW SW  S  S SE SE SE SE NW NW NW NW  N
WIND SPD                5  4  4  5  6  6 10 10 10  9  9  9  5  5  8  8  6  6  9
CLOUDS                 SC B2 B2 B2 B2 B2 B1 B1 FW FW B2 B2 OV OV B2 B2 B2 B2 B2
POP 12HR                      5           5          10          20          30
QPF 12HR                      0           0           0        0.02        0.02
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                  S  S  S  S  C  C  C  C  C


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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            17    27      14    29      16    31      19    34
TEMP          20   17 25 26 19   14 28 27 19   17 28 31 23   20 30 33
DEWPT         16   14 16 15 12   10 15 15 11   11 14 20 17   13 17 22
PWIND DIR           N     W      SW    SW      SW    SW      SW    SW
WIND CHAR          GN    GN      GN    GN      GN    BZ      BZ    BZ
AVG CLOUDS    B2   B2 OV OV B2   B2 B1 B1 SC   SC FW FW SC   SC SC SC
POP 12HR           40    20      20    20       5     0       5     5
SNOW           C    C
SNOWSHWRS              S  S  S    S  S  S

$$
MTZ010-212300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
933 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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                      31          17          32          17          26
TEMP                   22 30 27 21 19 19 20 18 27 32 27 22 22 19 18 18 24 26 24
DEWPT                  16 21 20 17 15 15 16 16 20 22 20 20 19 17 15 16 19 19 17
RH                     77 69 74 84 84 84 84 92 74 66 74 92 88 92 88 92 81 74 74
WIND DIR               NW NW NW NW NW NW NW  W  E  E  E  E NE NE  N  N  N  N  N
WIND SPD                3  5  6  5  5  5 10  8  5 10 11 11 11 11  9  9 10 10 11
CLOUDS                 SC SC SC B1 B2 OV B1 B1 SC SC B1 B1 OV OV OV OV OV OV B2
POP 12HR                      5           5          10          50          40
QPF 12HR                      0           0           0        0.04        0.02
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                  S  S  C  C  C  C  C  C  C


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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            13    26      13    30      17    34      19    34
TEMP          20   13 23 26 21   13 29 27 18   19 33 32 24   19 32 33
DEWPT         16   10 17 15 14    9 16 16 11   14 19 20 17   14 19 21
PWIND DIR           N    NW       W     W       W     W       W     W
WIND CHAR          GN    GN      GN    GN      BZ    BZ      WY    WY
AVG CLOUDS    B2   OV B2 B2 B1   B1 SC SC FW   FW CL CL SC   SC SC SC
POP 12HR           30    20      20    10       0     0       0     5
SNOW           C    C
SNOWSHWRS              S  S  S    S

$$
MTZ014-212300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
933 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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                      26           8          26          11          23
TEMP                   18 25 23 20 18 17 14  9 17 26 23 21 18 16 13 11 17 23 19
DEWPT                  11 17 16 14 14 13 10  6 10 15 14 15 11 11  7  7 10 13 11
RH                     73 71 74 77 84 84 84 87 73 62 68 77 73 80 76 83 73 65 70
WIND DIR               SW  W SW SW SW SW  S  S SE SE  S  S  S  S  W  W NW NW  N
WIND SPD                2  2  2  2  2  2  3  3  5  5  5  5  4  4  3  3  3  3  6
CLOUDS                 B2 B2 B2 B2 OV B2 SC SC SC SC OV OV OV OV B2 B2 B1 B1 B2
POP 12HR                     10          10          10          30          30
QPF 12HR                      0           0           0        0.02        0.02
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                  C  C  S  S  S  S  C  C  C
OBVIS                  PF


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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             8    20       5    22       6    22       9    25
TEMP          13    9 16 20 11    5 15 22 10    6 15 22 14    9 15 25
DEWPT          7    4  7 10  5    1  7 11  4    1  7 11  8    4  8 13
PWIND DIR          NW    NW      SW    SW      SW    SW      SW    SW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B2 B2 B2 B2   B2 B1 B1 SC   SC FW FW SC   SC B1 B1
POP 12HR           40    20      20    20      10     5       5     5
SNOW           C    C
SNOWSHWRS              S  S  S    S  S  S

$$
MTZ055-212300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
933 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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                      26           6          28           9          26
TEMP                   18 25 23 19 19 18 12  7 19 27 27 19 15 16 13  9 21 26 23
DEWPT                  13 19 18 15 15 15  9  4 13 17 18 15 11 13  9  6 14 19 16
RH                     80 78 81 84 84 88 87 87 77 65 68 84 84 88 84 87 74 74 74
WIND DIR               SW  W  S  S  S SE  S SE  S  S SE SE SE SE SE SE  N  N NW
WIND SPD                2  2  1  4  3  5  5  5  4  4  5  5  5  5  4  4  3  3  4
CLOUDS                 B1 B2 B2 OV OV B2 SC SC FW FW OV OV OV OV B2 B2 B2 B2 B2
POP 12HR                     10          30          10          30          40
QPF 12HR                      0        0.02           0        0.02        0.05
SNOW 12HR                 00-00           T       00-00
SNOW                                                  C  C  S  S  S  S  C  C  L
SNOWSHWRS                        S  C  S
WIND CHILL                                  -3
MIN CHILL                                      -3


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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             6    20       0    19       0    21       2    24
TEMP          10    6 15 19  5    1 16 18  4    1 13 21  6    3 17 24
DEWPT          8    3  9 11  2   -1 10  9  0   -2  7 11  2    0 11 14
PWIND DIR          NW    NW      SW    SW      SW    SW      SW    SW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B2 OV OV OV   OV B2 B2 B1   B1 SC SC SC   SC B1 B1
POP 12HR           60    30      20    20      10    10      10     5
SNOW           L    L
SNOWSHWRS              C  C  S    S  S  S

$$
MTZ055-212300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
933 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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                      25           7          22          12          24
TEMP                   18 24 22 18 18 16  9  8 14 22 21 20 15 17 12 14 20 24 21
DEWPT                  14 19 19 16 15 14  7  5 10 17 18 19 12 16 10 13 16 19 19
RH                     84 81 88 92 88 92 91 87 84 81 88 96 88 96 91 96 84 81 92
WIND DIR                S SW SW SW SW  S  S  S  S  S  S  S  S  S  S  S SE SE SW
WIND SPD                2  4  6  5  5  5  6  8 10 11  9  9  9  9  5  5  5  5  6
CLOUDS                 OV OV OV OV OV B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2
POP 12HR                     50          60          40          50          50
QPF 12HR                   0.01        0.02        0.03        0.10        0.11
SNOW 12HR                     T           T           1
SNOW                                      S  S  C  C  C  C  C  C  C  C  C  C  L
SNOWSHWRS               S  C  L  L  L  C
OBVIS                           PF    PF
WIND CHILL                               -2 -4
MIN CHILL                                -2    -4


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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             2    18      -8    16      -7    17      -6    19
TEMP           9    2 13 17 -4   -7 11 15 -3   -6 10 17 -1   -5 12 18
DEWPT          7    0  7 11 -7   -8  4 12 -6   -7  3 13 -4   -6  5 13
PWIND DIR           W     N      NW    SW      SW    SW      SW    SW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR           60    30      20    20      20    10      10     5
SNOW           L    L
SNOWSHWRS              C  C  S    S  S  S  S    S

$$
MTZ008-212300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
933 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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                      30          11          32          15          31
TEMP                   23 29 25 21 19 16 15 12 22 32 28 25 24 20 17 16 26 31 28
DEWPT                  16 21 20 16 14 10  9  6 13 18 19 19 17 15 11 11 16 20 21
RH                     74 72 81 81 80 77 77 76 68 56 68 78 74 81 77 80 65 63 75
WIND DIR                S SW SW  S  S  S  S  S  S  S SE SE  S  S  S  S NW NW  N
WIND SPD                4  4  2  6  5  6 10 10 10  9  9  9  9  9  8  8  8  8  8
CLOUDS                 OV B2 B2 OV B1 SC SC SC B1 B1 OV OV B2 B2 B2 B2 B2 B2 B2
POP 12HR                     20          30          20          30          40
QPF 12HR                   0.01        0.02        0.01        0.03        0.07
SNOW 12HR                     T           T           T
SNOW                                            S  S  C  C  S  S  S  S  C  C  C
SNOWSHWRS                  S  S  C  S
WIND CHILL                                  -1
MIN CHILL                                      -1


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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            13    25       6    22       6    24       8    27
TEMP          21   13 22 22 10    6 17 22 10    6 18 24 11    9 20 27
DEWPT         16    7 10 11  4   -1  3  8  1   -1  2 12  5    0  8 13
PWIND DIR           N    NW      SW    SW      SW     S      SW     S
WIND CHAR          GN    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B2 B2 B1   B1 B1 B1 SC   SC SC SC SC   SC SC SC
POP 12HR           60    30      20    20      10     5       0     5
SNOW           C    L
SNOWSHWRS              C  C  S    S  S  S

$$
MTZ011-212300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
933 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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                      28          18          30          18          28
TEMP                   22 27 24 21 19 19 19 19 26 30 25 22 22 21 20 18 25 28 27
DEWPT                  17 21 19 16 15 16 16 17 20 22 18 18 18 18 17 15 18 21 20
RH                     81 78 81 81 84 88 88 92 78 72 74 84 84 88 88 88 74 75 74
WIND DIR                W  W  W  W  W  W  W  W  W  N  E  E  E  E  E  E NE NE  N
WIND SPD                5  6  6  6  6  6  8  8  6  5  8  8 10 10  8  8  8  8  8
CLOUDS                 FW FW SC SC SC B1 B2 B2 B1 B1 SC SC B2 B2 OV OV OV OV OV
POP 12HR                      0           5          20          20          40
QPF 12HR                      0           0        0.01        0.01        0.02
SNOW 12HR                 00-00       00-00           T
SNOW                                      S  S              S  S  C  C  C  C  C
OBVIS                  PF


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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            16    26      11    26      11    29      15    33
TEMP          21   16 24 25 19   11 24 24 15   11 24 29 24   15 30 33
DEWPT         16   12 17 17 13    8 15 15 10    7 14 21 19   11 20 25
PWIND DIR           N    NW       W     W       W    SW       W     W
WIND CHAR          GN    GN      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    OV   OV OV OV B2   B2 B1 B1 SC   SC FW FW FW   FW SC SC
POP 12HR           30    20      20    20       5     0       0     5
SNOW           C    C
SNOWSHWRS              S     S    S  S  S

$$
MTZ051-212300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
933 AM MST SAT JAN 21 2017

DATE                SAT 01/21/17            SUN 01/22/17            MON 01/23/17
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          19          35          18          28
TEMP                   29 32 28 23 23 22 21 20 29 35 29 25 24 24 21 18 24 28 24
DEWPT                  19 22 20 17 15 16 16 15 19 22 19 19 16 17 15 15 16 19 17
RH                     66 66 71 77 71 77 81 81 66 59 66 78 71 74 77 88 71 68 74
WIND DIR               NW NW  W SW SW SW SW SW  W SW SE SE  S  S  S  S NW NW  N
WIND SPD                2  4  4  4  4  5  9  8  6  6  8  8  8  8  5  5  4  4  8
CLOUDS                 FW B1 B2 B2 B2 B1 B1 B1 FW FW SC SC OV OV OV OV B2 B2 B2
POP 12HR                      0           5          10          20          30
QPF 12HR                      0           0           0        0.02        0.02
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                  S  S  S  S  S  S  C  C  C


DATE               TUE 01/24/17  WED 01/25/17  THU 01/26/17  FRI 01/27/17
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            14    24      11    26      12    29      16    33
TEMP          19   14 22 22 19   11 26 23 17   12 27 27 25   16 32 30
DEWPT         15   11 15 13 12    7 13 10  8    6 11 15 16    9 17 19
PWIND DIR          NW    NW       W     W       W     W       W     W
WIND CHAR          LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B2 OV OV OV   OV B2 B2 B1   B1 SC SC SC   SC SC SC
POP 12HR           50    30      20    20      10     5       5     5
SNOW           C    C
SNOWSHWRS              C  C  S    S  S  S

$$
WEATHER.GOV/GREATFALLS




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