Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
722 PM MST Wed Dec 4 2024

MTZ017-051100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
722 PM MST Wed Dec 4 2024

Date          Wed 12/04/24      Thu 12/05/24            Fri 12/06/24         Sat
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          27          13          35          20
Temp                15 14 12 13 14 20 25 22 18 16 15 15 17 27 32 26 23 24 26 28
Dewpt                7  8  7  8 10 12 17 18 16 14 13 13 15 23 26 23 21 20 22 23
RH                  70 76 80 80 84 71 71 84 92 92 92 92 92 85 78 88 92 84 85 81
Wind dir            SE  E SE  E  E  W  W NW NW  N NW NW  W  W  W  W SW SW SW  W
Wind spd            11 12 12  9  5  3  6  4  4  3  5  8  8  9 10  6  8  9 11 13
Clouds              OV OV OV B1 SC FW FW FW SC SC SC SC SC FW FW SC SC SC SC B1
PoP 12hr                     50           5           0           0           0
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                     T       00-00       00-00
Snow                 C  C
Wind chill           1 -1 -2  1
Min chill              -3    -4     1    14     8     6     7    19    15    16


Date           12/07/24  Sun 12/08/24  Mon 12/09/24  Tue 12/10/24  Wed 12/11/24
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          46      29    41      18    27      13    31      16    33
Temp          38 37 36   33 35 31 25   22 24 23 18   17 25 25 22   22 28 28
Dewpt         31 32 30   28 29 27 21   17 18 18 16   14 19 19 18   19 22 23
PWind dir         W       W     W      NW    NW      NW     W       W     W
Wind char        GN      BZ    WY      BZ    BZ      GN    GN      GN    GN
Avg clouds    B1 B1 B2   B2 B1 B2 B2   OV B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr          5      20    60      40    30      10     5      10    10
Rain                 S    S  C  L
Snow                         C  L  C    S  C  S

$$
MTZ020-051100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
722 PM MST Wed Dec 4 2024

Date          Wed 12/04/24      Thu 12/05/24            Fri 12/06/24         Sat
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                       7          28          14          36          20
Temp                11 10  9 11 13 20 26 23 18 18 17 16 18 29 34 28 24 24 25 27
Dewpt                2  4  5  5  8 10 14 18 16 16 15 15 17 23 25 24 22 21 21 23
RH                  66 76 83 76 80 64 60 81 92 92 92 96 96 78 69 85 92 88 84 85
Wind dir             E  E  E  E  E SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W
Wind spd             8  9  8  4  3  4  8  8  8  6  6  9  9 11 12  9  8  9 11 13
Clouds              OV OV OV B2 B1 SC SC SC SC SC FW SC SC FW FW SC SC B1 SC SC
PoP 12hr                     30          10           0           0           0
QPF 12hr                   0.03           0           0           0           0
Snow 12hr                     T       00-00       00-00
Snow                 S  C  S
Wind chill          -1 -3 -3
Min chill              -3    -4     5    14     6     6     7    21    16    16


Date           12/07/24  Sun 12/08/24  Mon 12/09/24  Tue 12/10/24  Wed 12/11/24
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          47      28    42      17    29      12    32      15    34
Temp          40 38 36   33 38 32 25   21 24 23 18   17 26 25 22   20 29 28
Dewpt         30 31 30   29 30 27 21   17 16 17 15   14 19 19 18   17 21 22
PWind dir         W       W     W      NW    NW      NW     W       W     W
Wind char        GN      BZ    WY      BZ    BZ      GN    GN      GN    GN
Avg clouds    B1 B1 B2   B2 B1 B1 B2   B2 B2 B2 B1   B1 B1 B1 B1   B2 B2 B1
PoP 12hr          0      20    50      50    20      10     5      10    10
Rain                 S    S  C  C
Snow                            C  C    C  S  S

$$
MTZ022-051100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
722 PM MST Wed Dec 4 2024

Date          Wed 12/04/24      Thu 12/05/24            Fri 12/06/24         Sat
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                      15          37          21          46          28
Temp                20 20 19 18 18 31 37 31 26 25 25 25 28 41 44 36 32 32 33 34
Dewpt               15 11  8  9 14 19 21 24 22 22 22 21 23 28 29 28 25 25 24 24
RH                  81 67 61 67 84 61 52 75 85 88 88 84 81 59 55 72 75 75 69 66
Wind dir             E SE SE SE  W  W  W  W  W  W  W  W  W  W  W  W SW SW SW  W
Wind spd            10  9  8  4  4  5  5  6  6  5  6  8  9 11 11  9 10 11 13 13
Clouds              OV OV B1 SC SC FW FW FW FW FW FW SC SC FW FW FW SC SC SC B1
PoP 12hr                     10           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill           9
Min chill               9     7    11    23    17    17    19    30    24    24


Date           12/07/24  Sun 12/08/24  Mon 12/09/24  Tue 12/10/24  Wed 12/11/24
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          57      34    46      20    31      16    36      19    40
Temp          50 47 43   38 40 34 26   22 28 26 22   21 32 29 25   24 35 33
Dewpt         31 33 30   28 28 29 25   21 22 23 20   19 22 22 20   20 25 25
PWind dir         W       W     W      NW    NW      NW     W       W     W
Wind char        BZ      BZ    WY      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC SC B2   B2 B1 B1 B2   B2 B2 B1 B1   SC SC SC B1   B1 B1 B1
PoP 12hr          5      20    50      40    20      10     5      10     5
Rain                      S  C
Snow                         C  C  C    C  S  S

$$
MTZ024-051100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
722 PM MST Wed Dec 4 2024

Date          Wed 12/04/24      Thu 12/05/24            Fri 12/06/24         Sat
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          28          16          38          22
Temp                 6  7  9 10 14 22 28 24 20 20 20 19 20 31 36 30 26 26 28 30
Dewpt                2  2  4  6 11 12 17 19 17 19 19 18 20 27 30 27 25 24 25 25
RH                  83 79 80 83 88 65 63 81 88 96 96 96100 85 79 88 96 92 88 81
Wind dir            NE  E SE SE  S  S SW SW SW SW SW SW SW  W  W  W SW SW SW SW
Wind spd             4  3  4  4  3  5  4  6  5  5  5  5  6 10 10  8  6  8 11 12
Clouds              B2 OV OV OV OV B1 SC SC SC SC FW FW SC FW FW FW SC SC SC SC
PoP 12hr                     20          10           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow                    S  S


Date           12/07/24  Sun 12/08/24  Mon 12/09/24  Tue 12/10/24  Wed 12/11/24
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          49      31    43      19    27      12    31      15    33
Temp          42 39 36   35 38 34 26   21 23 22 17   16 25 25 22   20 28 27
Dewpt         32 32 31   31 32 30 25   19 19 17 15   15 21 20 19   18 24 23
PWind dir         W       W     W      NW    NW      NW     W       W     W
Wind char        GN      BZ    WY      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC SC B1   B2 B1 B1 B2   B2 OV B2 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr          0      10    50      60    30      10     5      10    10
Rain                      S  C  C
Snow                            C  L    C  C

$$
MTZ025-051100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
722 PM MST Wed Dec 4 2024

Date          Wed 12/04/24      Thu 12/05/24            Fri 12/06/24         Sat
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          32          18          44          25
Temp                14 13 12 14 16 24 31 26 22 21 20 20 21 36 42 33 29 28 30 30
Dewpt                6  5  6  7  8  9 16 19 19 19 18 19 20 26 28 27 24 23 24 22
RH                  70 70 76 73 70 52 53 74 88 92 92 96 96 67 57 78 81 81 78 72
Wind dir             E  E  E SE  E SW SW SW SW SW SW SW SW SW  W SW SW SW SW SW
Wind spd             6  6  5  3  1  4  5  5  4  5  5  6  6 10 10  6  9 10 13 14
Clouds              B2 OV OV OV B1 SC SC SC SC FW FW FW SC FW FW FW SC SC SC SC
PoP 12hr                     20          10           0           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                     T       00-00       00-00
Snow                    S  S


Date           12/07/24  Sun 12/08/24  Mon 12/09/24  Tue 12/10/24  Wed 12/11/24
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          54      34    45      20    28      15    33      18    36
Temp          46 43 40   38 40 35 26   22 24 23 19   17 27 28 24   21 31 30
Dewpt         28 30 29   29 30 28 24   19 19 19 16   16 21 21 19   19 24 23
PWind dir        SW       W     W      NW    NW      NW     W       W     W
Wind char        BZ      BZ    WY      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC SC B1   B2 B1 B1 B2   B2 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr          0      20    40      50    20      10     5      10     5
Rain                      S  S  C
Snow                            C  C    C  S

$$