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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
245 PM MST MON JAN 23 2017

MTZ012-241100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
245 PM MST MON JAN 23 2017

DATE          MON 01/23/17      TUE 01/24/17            WED 01/25/17         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          23          12          28          13
TEMP             23 20 19 17 15 13 22 23 20 16 14 14 14 13 24 28 26 18 17 14 15
DEWPT            21 18 17 15 12 10 14 12 10 11  9 10  8  7 12 15 14 12 12 10 11
RH               92 92 92 92 88 87 71 62 64 80 80 84 76 76 60 58 60 77 80 84 84
WIND DIR          N  N  N NW NW  W  W  W SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD          6  5  4  4  6  6  6  6  5  6  8  9  9 10 12 12 13 13 13 13 13
CLOUDS           OV OV OV OV OV B2 B2 B2 B1 B1 B1 B2 B2 B1 B1 SC SC SC SC SC FW
POP 12HR                     60          40          10           5          10
QPF 12HR                   0.03           0           0           0           0
SNOW 12HR                     1       00-00       00-00
SNOW              L  L  L  C  C  C  C  S
OBVIS               PF PF PF                               BS BS
WIND CHILL                                                                -1
MIN CHILL                                                                    -1
WINTER WEATH      Y  Y  Y  Y  Y


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          29      17    32      20    36      25    40      24    37
TEMP          24 28 18   20 29 31 21   22 31 36 25   30 38 39 27   25 36 32
DEWPT         12 17 11   13 15 20 16   16 17 24 20   20 23 24 19   19 23 18
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW     W
WIND CHAR        GN      BZ    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW SC   SC SC SC SC   SC FW FW SC   SC SC SC B1   B1 SC SC
POP 12HR          5       5     5       5     5       5     5      10    10

$$
MTZ010-241100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
245 PM MST MON JAN 23 2017

DATE          MON 01/23/17      TUE 01/24/17            WED 01/25/17         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                      10          23          11          29          13
TEMP             20 17 16 11 11 10 19 23 20 16 14 11 14 12 24 29 23 17 16 13 15
DEWPT            17 15 14  9  8  9 11 14 11 13 10  7  8  8 14 18 13 12  8  9  8
RH               88 92 92 91 87 96 70 68 67 88 84 83 76 84 65 63 65 80 70 84 73
WIND DIR          N  N  N NW NW  W NW NW  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD          5  5  4  5  9  8  8  8  6 10 11 10 12 13 13 14 14 17 16 16 16
CLOUDS           OV OV OV OV OV B2 B1 B1 B1 B1 B1 SC SC SC FW FW FW FW FW FW FW
POP 12HR                     30          20          10           5           5
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                     T       00-00       00-00
SNOW              C  S  S  S  S  S  S  S
OBVIS               PF PF PF                         BS BS BS BS
WIND CHILL                   -2 -2                -3    -3                -3 -1
MIN CHILL                    -2    -2                -3    -3                -3


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          30      18    34      21    38      25    41      23    36
TEMP          25 26 21   19 31 33 23   23 35 37 26   28 40 39 29   23 34 30
DEWPT         13 14 14   12 19 22 19   17 25 24 22   22 27 25 23   17 22 17
PWIND DIR         W       W     W       W     W       W     W       W     W
WIND CHAR        BZ      BZ    BZ      BZ    BZ      BZ    WY      WY    WY
AVG CLOUDS    FW FW SC   SC FW FW SC   SC FW FW SC   SC B1 B1 SC   SC SC SC
POP 12HR          5       5     5       5     5       5     5       5    10

$$
MTZ014-241100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
245 PM MST MON JAN 23 2017

DATE          MON 01/23/17      TUE 01/24/17            WED 01/25/17         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          19           6          22           5
TEMP             21 19 14 12 10  6 13 19 15 10  9  7  7  6 14 22 18 14  9  7  6
DEWPT            15 15 10  8  5  2  6  9  8  6  5  4  3  3  7 11  9  8  3  3  0
RH               77 84 84 84 80 83 73 64 73 83 83 87 83 87 73 62 67 76 76 83 76
WIND DIR         NW NW  W  W  W  W  W  W SW SW SW SW SW SW  W  W SW SW SW SW SW
WIND SPD          8  8  6  5  6  3  2  3  3  4  4  3  3  3  4  8  5  3  3  3  3
CLOUDS           B2 B2 OV OV B2 B2 B2 B2 B2 OV B2 OV OV B2 B2 B1 B1 SC SC SC SC
POP 12HR                     40          30          20          10          10
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                     T       00-00       00-00
SNOW              C  C  C  C  C  S  S  S  S  S  S  S
WIND CHILL                   -1 -1                      -1                   -1
MIN CHILL                    -1    -4                -1    -1                -1


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          21       5    22       7    26      10    30      12    28
TEMP          14 18  9    5 15 22 11    7 15 26 15   10 19 30 20   12 25 26
DEWPT          7  8  4    0  8 11  5    2  9 14  9    5 13 18 11    6 19 15
PWIND DIR        SW      SW    SW      SW     S      SW     S      SW     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC SC   SC SC SC SC   SC FW FW SC   SC SC SC B1   B1 SC SC
POP 12HR         10       5     5       5     5       5    10      10    10

$$
MTZ055-241100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
245 PM MST MON JAN 23 2017

DATE          MON 01/23/17      TUE 01/24/17            WED 01/25/17         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                       5          19           2          20           1
TEMP             22 16 11 10  9  5 13 18 16  6  3  3  2  5 13 20 16 11  7  5  2
DEWPT            19 12  7  7  6  2  7 10  9  3  0  1 -1  2  7 11  8  7  3  2 -2
RH               88 84 83 87 87 87 76 70 73 87 87 91 87 87 76 67 70 83 83 87 83
WIND DIR          N  W  W  W  W  W  W  W  S  S  S  S SW SW SW  W SW SW SW SW SW
WIND SPD          3  4  4  4  5  5  4  4  3  4  4  4  5  5  5  6  3  5  5  5  5
CLOUDS           OV OV OV OV B2 B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B2 B2 B2 B2
POP 12HR                     60          40          20          20          20
QPF 12HR                   0.03           0           0           0           0
SNOW 12HR                     1       00-00       00-00
SNOW              C  C  C  C  C  C  C  C  S  S  S  S  S  S
SNOWSHWRS                                                         S  S  S  S
OBVIS                                             PF
WIND CHILL                   -1 -6          -3 -6 -6 -9 -6             -3 -6 -9
MIN CHILL                    -1    -6          -6    -9    -9          -3    -9


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          19      -2    20       1    26       6    31       9    29
TEMP          11 17  2   -1 14 20  4    2 16 26 10    8 22 31 14   10 22 28
DEWPT          5  9  0   -4  7 10  0   -2  9 15  6    4 16 20 10    5 17 18
PWIND DIR        SW      SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    B2 B1 B1   B1 SC SC SC   SC SC SC SC   SC SC SC B1   B1 SC SC
POP 12HR         20      10    10       5     5       5    10      10    10

$$
MTZ055-241100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
245 PM MST MON JAN 23 2017

DATE          MON 01/23/17      TUE 01/24/17            WED 01/25/17         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          18          -6          15          -7
TEMP             22 15 13  9  5  1 11 18 13  1 -2 -5 -5 -5  8 15 12  4  1 -2 -5
DEWPT            18 12 10  5  3 -2  5 10  8  0 -4 -7 -8 -8  3  9  8  3 -2 -5 -8
RH               84 88 87 83 91 87 76 70 80 95 91 91 86 86 79 77 84 95 87 87 86
WIND DIR          N  N  N  N  N NE  N  N NW NW  W  S SW SW SW SW SW SW SW SW SW
WIND SPD          6  8  6  5  6  6  6  5  5  4  4  4  3  3  6  9  6  3  5  5  3
CLOUDS           OV OV OV OV B2 B2 B2 B1 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     70          60          20          30          30
QPF 12HR                   0.08        0.02           0        0.02           0
SNOW 12HR                     1           T           T
SNOW              L  L  L  L  L  C  C  C  S  S  S  S  S  S  C  C
SNOWSHWRS                                                         S  S  S  S  S
OBVIS                                       PF PF PF PF PF
WIND CHILL                -1 -7-12          -9-12-16-14-14 -3       -3-10-14-14
MIN CHILL                    -7   -12         -13   -17   -17    -1   -10   -16


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          14     -13    17     -11    19      -3    23       0    23
TEMP           7 10 -8  -11  7 16 -5  -10  9 19  2   -2 17 23  9    0 16 23
DEWPT          0  3-12  -12 -1 13 -7  -11  2 16 -1   -3  8 19  8   -2 10 18
PWIND DIR        SW       W    SW      SW    SW      SW     S      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1   B1 B1 B1 SC   SC SC SC SC   SC SC SC B1   B1 B1 B1
POP 12HR         20      10    10       5     5      10    10      10    10
SNOWSHWRS      S  S

$$
MTZ008-241100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
245 PM MST MON JAN 23 2017

DATE          MON 01/23/17      TUE 01/24/17            WED 01/25/17         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                       9          22           6          22           4
TEMP             24 19 16 14 11  9 17 22 18 12  9  8  7  7 16 22 17 10  9  7  7
DEWPT            20 14 11 10  7  4  8  9 10  7  3  1  0  0  5  7  6  4  1  0 -1
RH               84 80 80 84 83 80 67 57 70 80 76 72 72 72 61 52 61 76 69 72 69
WIND DIR         NE NE NE NE NW NW  W  W  W  S  S SW SW SW SW SW SW  S  S  S  S
WIND SPD          9  9 10  6  8  8  8  4  5  6  8  9  8  9  9  6  6  8 10 10  9
CLOUDS           B2 B2 B2 OV B2 B2 B2 B1 B2 OV B2 B2 OV B2 B2 B1 B1 B1 SC SC B1
POP 12HR                     50          40          20          10          20
QPF 12HR                   0.02           0           0           0           0
SNOW 12HR                     T       00-00       00-00
SNOW              C  C  C  C  C  S  S  S  S  S  S  S
WIND CHILL                   -1 -3             -3 -5 -6 -7          -2 -5 -8 -7
MIN CHILL                    -1    -3          -3    -7    -8          -5    -9


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          21       4    24       7    30      13    35      15    35
TEMP          14 18  8    5 16 24  9    9 20 30 16   14 27 35 19   16 28 34
DEWPT          3  8  2   -1  2  9  2   -3  6 11  9    2 13 16 13    7 16 16
PWIND DIR        SW      SW     S      SW     S       S     S       S     S
WIND CHAR        GN      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC SC   SC SC SC SC   SC FW FW SC   SC SC SC B1   B1 SC SC
POP 12HR         20      10     5       5     5       5    10      10     5

$$
MTZ011-241100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
245 PM MST MON JAN 23 2017

DATE          MON 01/23/17      TUE 01/24/17            WED 01/25/17         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                      12          22           8          24           8
TEMP             21 17 17 14 14 12 19 22 19 13 11 11  9  9 18 24 21 15 13 11 11
DEWPT            19 15 14 12 11  9 14 16 12 10  7  8  5  4 11 16 14 11  8  8  7
RH               92 92 88 92 88 87 80 77 74 87 83 87 83 80 73 71 74 84 80 87 83
WIND DIR          N NW  W  W  W  W  W  W  W  W  W  W  W SW SW  W SW SW  W  W  W
WIND SPD          4  4  4  5  8  8  9 10  8  6  6  6  6  9  9 10 10 10 10 10 11
CLOUDS           OV OV OV OV B2 OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 SC SC SC FW
POP 12HR                     30          20          20           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW              C  S  S  S  S  S  S  S  S  S
OBVIS            PF PF    PF
WIND CHILL                                           -2 -4                -3 -3
MIN CHILL                                      -1    -2    -4                -3


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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          26      14    32      16    35      21    39      22    36
TEMP          17 26 18   15 26 32 19   17 28 35 24   22 33 39 29   22 32 35
DEWPT          9 18 13   11 15 23 14   13 18 27 19   18 24 30 22   18 26 25
PWIND DIR         W      SW     W      SW    SW      SW    SW       W     W
WIND CHAR        GN      GN    BZ      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    FW FW SC   SC SC SC SC   SC FW FW SC   SC SC SC SC   SC SC SC
POP 12HR          5       5     5       5     5       5     5      10    10

$$
MTZ051-241100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
245 PM MST MON JAN 23 2017

DATE          MON 01/23/17      TUE 01/24/17            WED 01/25/17         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                      11          21           9          26          11
TEMP             23 20 17 16 12 11 18 21 19 12 14 10 10 10 22 26 23 16 17 13 13
DEWPT            22 19 15 13  8  7 11 12 11  8  8  6  3  3 11 14 12  9  7  5  4
RH               96 96 92 88 84 83 73 68 70 84 76 83 73 73 62 60 62 73 64 70 67
WIND DIR         NW NW NW  W NW  W  W NW NW  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD          5  5  5  6 10  9  8  9  9  8  6  6  8  8  9  9  8  9  9  9 10
CLOUDS           OV OV OV OV B2 B2 B2 B2 B2 OV OV OV OV OV B2 B2 B1 B2 SC SC SC
POP 12HR                     60          40          20          10          10
QPF 12HR                   0.04           0           0           0           0
SNOW 12HR                     1           T       00-00
SNOW              L  L  L  C  C  C  C  C  S  S
OBVIS            PF PF PF
WIND CHILL                   -1 -2                -1 -2 -2
MIN CHILL                    -1    -3                -2    -4
WINTER WEATH      Y  Y  Y  Y  Y


DATE           01/26/17  FRI 01/27/17  SAT 01/28/17  SUN 01/29/17  MON 01/30/17
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      15    32      18    37      23    40      22    34
TEMP          22 23 19   16 31 30 20   20 34 36 25   25 39 36 27   22 32 32
DEWPT          9 10  8    9 15 17 11   12 15 23 17   17 19 21 15   15 20 18
PWIND DIR         W       W     W       W     W       W     W       W     W
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    SC FW SC   SC SC SC FW   FW FW FW SC   SC SC SC B1   B1 SC SC
POP 12HR         10       5     5       5     5       5     5      10    10

$$
WEATHER.GOV/GREATFALLS




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