Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
655 PM MST Tue Jan 23 2018

MTZ017-241100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
655 PM MST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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          26          16          34          16
Temp                 7  7  6  7  6 18 26 21 17 18 17 17 17 27 34 30 26 26 20 17
Dewpt                5  4  3  3  3 12 17 15 14 15 14 13 14 20 25 23 22 21 15 11
RH                  91 87 87 83 87 77 68 77 88 88 88 84 88 74 69 75 85 81 81 77
Wind dir             E  E SE SE SE SE SE  E  E SE SE  S  S  S SW  W  W  W  W  W
Wind spd             4  5  5  6  6  5  5  8  6  6  8  6  6  4  5  6  8  9 11 10
Clouds              SC B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 SC SC
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis               PF PF PF
Wind chill                   -5 -6                                         8  6
Min chill              -6    -7    -8     9     5     6     6    21    16     4


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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       5    15       3    24      12    31      14    24
Temp          23 21 10    5 13 13  4    6 22 21 14   14 26 31 21   14 24 16
Dewpt         15 15  6    0  5  7  0    2 14 15 10   11 20 23 17   10 14 10
PWind dir         W       W    NW       E    NE      SE    SE      SE     N
Wind char        GN      GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC SC   B1 B1 SC SC   B1 B2 B2 B2   B2 B1 B2 B2   B2 B2 B2
PoP 12hr          0      10    10      10    10      20     5      20    20
Snowshwrs                                        S    S             S  S  S

$$
MTZ020-241100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
655 PM MST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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          27          14          36          16
Temp                10  8  7  7  6 18 27 23 16 16 15 15 15 28 36 32 26 25 24 19
Dewpt                6  4  2  3  2 10 16 16 13 13 11 10 11 20 26 24 21 19 18 12
RH                  83 83 79 83 83 70 63 74 88 88 84 80 84 71 67 72 81 78 77 74
Wind dir             W SW  S SE SE SE SE  E  E SE SE  S  S SW SW  W  W  W  W  W
Wind spd             6  3  3  4  4  4  4  6  4  4  4  4  4  4  5  6  9 10 12 11
Clouds              SC SC B1 B1 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 SC SC
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis               PF PF
Wind chill          -1                                                    12  6
Min chill              -3    -2    -4    15     8     6     5    25    14     6


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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       5    17       1    25      10    32      14    26
Temp          24 25 10    5 12 16  3    5 20 24 12   13 26 32 20   15 26 20
Dewpt         15 16  5   -1  4  7 -2    0 10 16  7    8 18 23 15    9 15 11
PWind dir         W       W    NW      SW    NE       S    SE      SE     N
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    FW SC SC   B1 B1 B1 SC   SC B2 B2 B1   B2 B2 B2 B2   B2 B2 B2
PoP 12hr          0      10     5      10    10      10    10      20    20
Snowshwrs                                                           S     S

$$
MTZ022-241100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
655 PM MST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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          36          22          40          18
Temp                12 12 12 14 17 30 36 31 26 25 25 23 23 37 40 34 28 26 21 19
Dewpt                7  6  5  8 11 21 27 26 21 18 18 18 18 27 29 27 23 21 16 14
RH                  80 76 73 76 77 69 69 81 81 74 74 81 81 67 64 75 81 81 81 80
Wind dir             W SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W
Wind spd             5  5  5  8  8 11 11 10  8  9 10  8  9  9  9  9 11 11 11 11
Clouds              SC SC B1 B1 B1 SC B1 SC SC B1 SC B1 B1 B2 B2 B2 B2 B2 SC SC
PoP 12hr                      0           0           0           5          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                    3  6                14                   15  9  7
Min chill              -1     1     2    22    15    14    12    27    15     6


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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          33      10    23       7    32      17    38      19    29
Temp          30 28 14   10 20 21  9   12 29 30 18   20 34 37 27   19 29 21
Dewpt         21 21  9    6 12 14  4    8 22 23 15   15 26 28 22   15 20 12
PWind dir         W       W    NW       E    SW      SW    SW      SW     W
Wind char        GN      GN    GN      GN    LT      GN    GN      GN    GN
Avg clouds    SC SC SC   B2 B1 SC SC   B2 B2 B2 B2   B2 B2 B2 B1   B2 OV B2
PoP 12hr          5      10    10      20    20      20     5      20    20
Snowshwrs                               S     S  S    S             S  S  S

$$
MTZ024-241100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
655 PM MST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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          39          21
Temp                17 12 11 10 12 24 32 28 21 20 19 19 19 32 39 34 31 28 26 23
Dewpt               15 10  9  8  8 16 21 22 19 17 17 16 15 24 29 27 27 25 23 19
RH                  92 91 91 91 84 71 63 78 92 88 92 88 84 72 67 75 85 88 88 84
Wind dir            SW SW  S  S  S  S  S  S  S  S  S  S  S  S SW SW  W  W  W  W
Wind spd             5  5  4  6  6  8  6  6  5  5  5  5  6  5  4  5  8 10 13 13
Clouds              FW B1 B1 B1 B1 B1 B1 B1 B1 B1 SC B1 B1 B1 B2 B2 B2 B2 B1 SC
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                   -1  1                                        14 12
Min chill               3    -2    -2    18    12    11     9    29    19    11


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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          32       9    21       4    28      14    39      20    31
Temp          30 28 14    9 19 19  6    7 25 26 15   18 34 39 29   20 31 26
Dewpt         20 19 13    6  9  9  4    5 15 17 13   16 25 28 25   19 22 16
PWind dir         W       W     W      SW    SW      SW    SW       S    SW
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    SC SC SC   SC B1 B1 B1   SC B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr          0      10     5      10     5      10    10      20    20
Snowshwrs                                                           S  S  S

$$
MTZ025-241100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
655 PM MST Tue Jan 23 2018

Date          Tue 01/23/18      Wed 01/24/18            Thu 01/25/18         Fri
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          31          17          37          19
Temp                15 11 10  9  8 22 31 26 22 20 19 19 18 30 37 31 29 26 25 23
Dewpt               12  8  7  6  4 14 22 21 19 17 16 16 14 23 27 26 25 21 20 17
RH                  88 87 87 87 83 71 69 81 88 88 88 88 84 75 67 81 85 81 81 77
Wind dir            SW SW  S  S  S SW SW  S  S  S  S  S  S  S SW  W  W  W  W  W
Wind spd             8  5  5  8  8  9  9  8  6  5  6  6  8  6  6  6 10 12 13 16
Clouds              SC SC B1 B1 B1 SC B1 B1 SC SC SC B1 B1 B1 B2 B2 B2 B2 B1 SC
PoP 12hr                      0           0           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                  PF
Wind chill           4       -3 -4                                        13  9
Min chill               0    -4    -6    16    11     8     6    24    15     8


Date           01/26/18  Sat 01/27/18  Sun 01/28/18  Mon 01/29/18  Tue 01/30/18
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          32      10    20       5    28      15    37      19    30
Temp          30 27 14   10 16 18  7    8 25 27 16   18 33 36 25   19 30 23
Dewpt         20 20 12    7  9 11  4    6 16 20 14   15 24 27 21   17 20 16
PWind dir         W       W     W      SW    SW      SW    SW       S     W
Wind char        GN      GN    GN      LT    GN      LT    GN      GN    GN
Avg clouds    SC SC SC   B1 SC SC SC   SC B2 B2 B2   B2 B1 B1 B1   B2 B2 B2
PoP 12hr          0      10     5      10    10      20     5       5    30
Snowshwrs                                             S                S  C

$$



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