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Point Forecast Matrices
National Weather Service Great Falls MT
839 AM MST Sat Feb 25 2017

MTZ012-252300-
Great Falls-Cascade MT
47.47N 111.38W Elev. 3663 ft
839 AM MST Sat Feb 25 2017

Date                Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
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                      34          18          27          10          25
Temp                   28 33 32 22 19 19 20 21 27 27 22 17 14 12 10 11 19 22 25
Dewpt                  11 12 12 11  9  9 11 16 16 16 10 14 11 10  7  8  9  9 12
RH                     48 41 43 62 64 64 67 81 63 63 59 88 88 91 87 87 64 57 57
Wind dir               SW  W  W SW SW SW SW SW  W  N NE NE NE NE NE NE  S  S  S
Wind spd               17 20 18 16 17 14 13 11 11  9 10 10 11 11  9  9  8  8  9
Clouds                 B1 B1 B1 SC B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 OV
PoP 12hr                      5          30          60          60          30
QPF 12hr                      0        0.01        0.04        0.07           0
Snow 12hr                 00-00           T           1
Snow                                      C  C  L  L  L  L  C  C  C  C  S  S
Snowshwrs                              C                                      S
Wind chill                                                    -2 -3 -2
Min chill                                                        -3    -3


Date               Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
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    28      17    35      21    38      28    46
Temp          17   13 24 28 17   21 33 34 27   21 34 38 32   29 43 45
Dewpt         11    9 11 11 11   12 15 18 21   15 21 21 24   19 22 22
PWind dir           S     W       W    SW      NW    SW      SW    SW
Wind char          GN    GN      BZ    WY      BZ    GN      WY    VW
Avg clouds    OV   B2 B2 B2 B2   SC SC B1 B2   B2 OV OV OV   B2 B2 B1
PoP 12hr           20    30      20    10      20    20      20    10
Snowshwrs      S    S  C  C  S             S    S  S  S  S

$$
MTZ010-252300-
Cut Bank-Glacier MT
48.60N 112.39W Elev. 3838 ft
839 AM MST Sat Feb 25 2017

Date                Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
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                      32          16          21           5          20
Temp                   25 31 28 21 23 21 19 18 21 19 17 12 10  7  5  6 13 17 20
Dewpt                  15 19 15 12 13 14 14 15 16 11  9 10  8  6  4  4  7  9 10
RH                     65 61 58 68 65 74 80 88 81 70 70 91 91 96 95 91 76 70 64
Wind dir                W  W  W  W  W  W NW  N  N  N  N  N NE NE  E  E SE SE SE
Wind spd               18 19 19 20 19 16 12 11 14 13 12 12 10 10 10 10 11 11 10
Clouds                 SC FW B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                      5          50          50          50          30
QPF 12hr                      0        0.01        0.05        0.03        0.01
Snow 12hr                 00-00           T           1
Snow                                      C  C  C  C  C  C  C  C  C  C  S  S
Snowshwrs                           S  C                                      C
Wind chill                                              -3 -4 -8-10 -9 -1
Min chill                                                  -4   -10   -10


Date               Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
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    23      15    32      15    33      23    40
Temp          13    6 17 23 15   23 30 30 19   16 26 33 26   26 38 39
Dewpt         11    3  9 11 10   14 17 18 16   12 20 21 21   19 23 24
PWind dir          SW    NW       W     W       N    SW      SW     W
Wind char          GN    GN      WY    VW      BZ    GN      VW    VW
Avg clouds    OV   OV B2 B2 B1   SC SC SC B2   B2 B2 B1 B1   B1 SC SC
PoP 12hr           30    30      20    20      30    10      10    10
Snowshwrs      C    C  C  C  S          S  C    C

$$
MTZ014-252300-
Helena-Lewis & Clark MT
46.61N 111.96W Elev. 3893 ft
839 AM MST Sat Feb 25 2017

Date                Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
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                      32          14          27           8          26
Temp                   25 30 28 21 19 16 15 16 24 27 26 21 18 14 11  8 18 24 25
Dewpt                  13 14 13 10 10 10  9 12 15 13 14 14 14 11  7  5  9 11 11
RH                     60 51 53 62 67 77 77 84 68 55 60 74 84 88 83 87 67 57 55
Wind dir                W  W  W  W  W SW  S  S SW  S NE NE NW NW NW NW  S  S SW
Wind spd               11 17 14 10  6  5  6  5  5  5  5  5  6  6  4  4  4  4  5
Clouds                 B1 B1 B2 B1 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2
PoP 12hr                     10          30          40          60          30
QPF 12hr                      0           0        0.02        0.06        0.01
Snow 12hr                 00-00       00-00           T
Snow                                      C  C  C  C  L  L  C  C  S  S  C  C
Snowshwrs                              C                                      S
Wind chill                                                          -1
Min chill                                                              -1


Date               Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
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            10    27      15    35      22    39      24    44
Temp          16   10 19 27 16   17 27 35 29   22 32 39 29   24 34 44
Dewpt         10    5  9 10  9   11 16 18 23   16 21 22 22   19 26 26
PWind dir          SW    SW       W    SW       W    SW      SW    SW
Wind char          LT    LT      GN    BZ      GN    GN      GN    BZ
Avg clouds    B2   B2 B1 B1 B1   B1 B2 B2 B2   B2 B2 OV OV   B2 B2 B1
PoP 12hr           20    20      10    10      20    20      10    10
Snowshwrs      S    S  S  S                S    S  S  S

$$
MTZ055-252300-
Bozeman-Gallatin MT
45.78N 111.16W Elev. 4475 ft
839 AM MST Sat Feb 25 2017

Date                Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
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           9          27          10          26
Temp                   23 26 27 17 12 11 10 11 21 26 26 20 17 15 13 10 19 25 25
Dewpt                  15 13 13 10  6  5  5  7 12 14 14 13 11 10  9  7 12 14 12
RH                     71 57 55 73 76 76 80 83 68 60 60 74 77 80 84 87 74 62 57
Wind dir                W  W  W SW  S  S  S  S SW SW  S  S  S  S SW SW SW SW  W
Wind spd               10 12 12  8  5  4  8  6  9  6  5  5  8  8  5  5  5  5  5
Clouds                 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 OV
PoP 12hr                     30          20          30          40          40
QPF 12hr                      0           0        0.01        0.02        0.02
Snow 12hr                     T       00-00           T
Snow                                      C  C  C  C  C  C  C  C  C  C  C  C
Snowshwrs               S              S                                      C
Wind chill                               -2
Min chill                                -2    -1


Date               Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
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            11    27      11    33      19    36      22    42
Temp          16   12 21 27 12   13 25 33 25   19 30 36 27   23 35 42
Dewpt         11    8 11 12  6    9 16 17 20   14 22 22 21   19 26 27
PWind dir          SW    SW      SW    SW      SW    SW      SW    SW
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV   B2 B2 B2 B2   SC B2 B2 B2   OV OV OV OV   B2 OV B2
PoP 12hr           30    20      10    20      30    20      20    10
Snowshwrs      C    C  S  S             S  C    S  S  S  S    S

$$
MTZ055-252300-
West Yellowstone-Gallatin MT
44.66N 111.11W Elev. 6700 ft
839 AM MST Sat Feb 25 2017

Date                Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
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                      16           0          18           7          21
Temp                   12 15 13  8  4  2  1  3 12 17 18 16 12 12  7  9 18 21 18
Dewpt                   7  7  5  5  1  0 -2  0  6  9 10 13  9 11  5  7 12 12 11
RH                     80 70 70 87 87 91 87 87 76 70 70 88 87 96 91 91 77 68 73
Wind dir               SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd               10 12 12  8  6  8  8  9 12 14 14 14 11 11  8  8 10 10 12
Clouds                 B2 B2 B2 B2 B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 B2 B2 OV
PoP 12hr                     50          40          40          70          60
QPF 12hr                   0.01        0.02        0.02        0.09        0.08
Snow 12hr                     T           T           T
Snow                                      C  C  C  C  L  L  L  L  L  L  L  L
Snowshwrs               C  C  C  C  C  C                                      C
Obvis                  PF
Wind chill                   -1 -4 -8-12-13-12 -3          -2 -2 -6 -3
Min chill              -6    -1    -8   -14   -12          -3    -6    -6


Date               Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
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             4    20       4    23      11    27      14    31
Temp           8    4 16 19  6    5 18 23 15   12 22 27 18   15 25 31
Dewpt          6    2  6  9  2    3 10 15 13   11 16 17 16   14 17 22
PWind dir          SW    SW       W    SW      SW    SW      SW    SW
Wind char          GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    OV   B2 OV OV B2   SC B2 OV OV   OV OV OV B2   B2 B2 B2
PoP 12hr           40    50      40    40      50    30      30    20
Snowshwrs      C    C  C  C  C    C  C  C  C    C  C  C  C    C  S  S

$$
MTZ008-252300-
Dillon-Beaverhead MT
45.26N 112.55W Elev. 5357 ft
839 AM MST Sat Feb 25 2017

Date                Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
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           9          24          11          26
Temp                   19 23 23 14 10 10 10 15 21 24 23 20 19 14 12 12 21 26 24
Dewpt                   7  7  9  6  2  3  4  8  9  9 12 12 12  8  7  6  9 10 11
RH                     59 50 54 70 69 73 76 73 59 52 62 71 74 76 80 76 59 50 57
Wind dir               SW SW SW SW SW SW  S  S  S  S  S  S  S  S  S  S SW SW SW
Wind spd               12 14 13  9 13 12 12 11 11 14 16 16 12 12 10 10  9  9 11
Clouds                 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     10          20          30          30          30
QPF 12hr                      0           0        0.01        0.01        0.03
Snow 12hr                 00-00       00-00           T
Snow                                      S  S  C  C  C  C  S  S  C  C  C  C
Snowshwrs                              S                                      S
Wind chill                         -6 -5 -5                      -1 -1
Min chill                          -6    -6    -3                -3    -3


Date               Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
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            11    26      13    33      19    34      22    39
Temp          14   11 21 26 15   14 26 33 24   19 30 34 27   22 34 39
Dewpt          6    5  7  9  6    7 10 16 15   12 16 17 18   15 20 22
PWind dir          SW    SW      SW    SW      SW    SW       S     S
Wind char          GN    GN      GN    BZ      BZ    GN      BZ    BZ
Avg clouds    B2   B1 B1 B2 B1   SC B2 B2 B2   B2 B2 B2 OV   B2 B2 B1
PoP 12hr           20    20      10    10      20    20      10    10
Snowshwrs      S    S  S  S                S       S  S

$$
MTZ011-252300-
Havre-Hill MT
48.54N 109.76W Elev. 2585 ft
839 AM MST Sat Feb 25 2017

Date                Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
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                      32          18          27          11          25
Temp                   25 31 29 21 19 19 20 21 25 27 24 19 16 12 12 11 18 23 25
Dewpt                  17 20 18 16 14 14 16 19 18 16 15 16 13 10  9  8 10 13 15
RH                     71 63 63 81 80 80 84 92 74 63 68 88 88 91 87 87 70 65 65
Wind dir                W  W  W SW SW SW  W  W NW NW  N  N NE NE NE NE  E  E  E
Wind spd               13 12  8  8 10 12 13 12 11 11  9  9  6  6  6  6  9  9  8
Clouds                 B2 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     20          20          20          40          30
QPF 12hr                      0           0           0        0.03           0
Snow 12hr                 00-00       00-00       00-00
Snow                                      S  S  S  S  C  C  C  C  C  C  S  S
Snowshwrs                              S                                      C


Date               Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
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    28      15    35      17    33      23    43
Temp          18   13 22 28 17   17 32 34 22   17 26 33 26   24 37 43
Dewpt         15   11 14 16 14   10 19 20 19   14 16 21 22   19 24 29
PWind dir           E    NW       W    SW      NW    SW      SW    SW
Wind char          LT    GN      GN    WY      GN    GN      BZ    BZ
Avg clouds    OV   OV OV B2 B1   SC B1 B2 B2   B2 B1 B2 B1   OV B2 B1
PoP 12hr           40    20      10    20      20    10      10    10
Snowshwrs      C    C  S  S          S  S  S    S

$$
MTZ051-252300-
Lewistown-Fergus MT
47.05N 109.46W Elev. 4144 ft
839 AM MST Sat Feb 25 2017

Date                Sat 02/25/17            Sun 02/26/17            Mon 02/27/17
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          17          27          11          25
Temp                   27 27 25 18 17 17 19 21 27 27 25 19 17 14 12 12 19 23 25
Dewpt                  14 14 12 12  9 12 13 15 16 17 17 16 14 12 10  8 11 13 16
RH                     57 57 57 77 70 80 77 77 63 65 71 88 88 92 91 84 70 65 68
Wind dir                W  W  W  W  W  W  W  W  W NW  N  N  E  E NE NE SE SE SE
Wind spd               16 19 14 11 11 12 13 13 12 10  8  8 10 10  6  6  6  6  8
Clouds                 B2 B2 B2 SC B1 B1 B2 B2 OV OV OV OV OV OV OV OV B2 B2 OV
PoP 12hr                     10          20          40          70          40
QPF 12hr                      0           0        0.01        0.10        0.02
Snow 12hr                 00-00       00-00           T
Snow                                      C  C  C  C  L  L  L  L  C  C  C  C
Snowshwrs                              S                                      C


Date               Tue 02/28/17  Wed 03/01/17  Thu 03/02/17  Fri 03/03/17
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            12    26      13    33      17    35      23    44
Temp          17   14 25 24 13   17 31 32 24   17 30 35 28   25 42 43
Dewpt         13   10 12 12  9   11 15 19 19   13 20 21 20   18 24 26
PWind dir           S     W       W     W      NW    SW      SW     W
Wind char          GN    GN      GN    WY      BZ    GN      BZ    WY
Avg clouds    OV   B2 B1 B2 B2   SC B1 B2 OV   OV OV OV OV   B2 B2 B2
PoP 12hr           30    30      20    20      30    20      20    10
Snowshwrs      C    S  C  C  S          S  C    C  S  S  S    S

$$
weather.gov/greatfalls




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