Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
724 PM MST Thu Dec 14 2017

MTZ017-151100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
724 PM MST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
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                      21          45          25          36          18
Temp                25 25 24 23 23 37 45 39 34 32 30 27 25 32 36 30 26 23 20 19
Dewpt               20 20 20 18 19 24 25 25 28 28 25 22 20 20 20 19 20 18 16 15
RH                  81 81 84 81 84 59 45 57 78 85 81 81 81 61 52 63 78 81 84 84
Wind dir            SW  S SW  W  W  W  W NW NW NW NW NW NW NW NW NW  W  W  W SW
Wind spd             3  3  5  6  5  6 10 10 10 10 12  9 10 11 11  9  8  6  6  6
Clouds              B1 B2 B2 B2 B2 B1 B2 B2 OV OV B2 B2 B2 B2 B1 SC SC FW FW FW
PoP 12hr                      0          10          30           5           0
QPF 12hr                      0           0        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C
Snow                                         C  S  S


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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          37      23    37      19    35      20    34       7    20
Temp          32 32 26   24 35 35 25   20 33 33 24   20 34 27 11    7 14 20
Dewpt         18 18 19   19 24 19 16   15 18 18 19   18 28 14  3    2  3  6
PWind dir        SW      SW    NW       W     W      SE    SE      NW    NW
Wind char        GN      GN    GN      GN    GN      LT    LT      GN    GN
Avg clouds    FW SC B1   B2 B2 B1 SC   SC SC B1 B2   OV OV OV B2   B2 B1 B1
PoP 12hr          5      20    30      10    10      30    30      30     5
Rain                            S
Snow                      S  C  S                S    C  C  C  C    S

$$
MTZ020-151100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
724 PM MST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
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                      20          47          25          38          17
Temp                25 23 23 21 22 39 47 41 34 33 30 27 25 34 38 32 26 21 20 18
Dewpt               19 17 17 15 16 24 26 25 26 28 25 23 21 23 21 21 19 16 16 14
RH                  78 77 77 77 77 54 43 52 72 82 81 85 84 64 50 63 74 81 84 84
Wind dir             W SW SW  W  W  W  W  W NW NW NW NW NW NW NW  W  W  W  W SW
Wind spd             4  4  4  8  8 10 10  9 10 10 10  9  9 11 11  8  8  6  8  8
Clouds              B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV B2 B2 B2 B1 B1 SC FW FW FW
PoP 12hr                      5          10          30           5           0
QPF 12hr                      0           0        0.02           0           0
Snow 12hr                 00-00       00-00           T
Rain                                      S
Snow                                      S  C  S  S
Wind chill                                                                    7
Min chill              16    11    10          24    18    16    24    12     7


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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          39      22    39      19    36      19    35       7    20
Temp          33 35 28   22 36 37 25   20 34 34 24   20 35 27 13    7 14 20
Dewpt         20 21 21   17 24 20 16   14 18 19 17   17 28 14  4    2  1  7
PWind dir        SW      SW     W       W     W       S     S       N    NW
Wind char        GN      GN    GN      GN    GN      LT    LT      GN    GN
Avg clouds    FW SC B1   B2 B2 B2 SC   SC SC SC B2   OV OV OV B2   OV B1 SC
PoP 12hr          0      10    30      10    10      30    30      40    10
Rain                            S
Snow                         C  S                S    C  C  C  C    S

$$
MTZ022-151100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
724 PM MST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
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                      16          52          27          37          18
Temp                16 19 19 19 22 44 52 44 37 34 33 30 27 34 37 30 25 22 20 18
Dewpt               11 12 11 10 12 20 21 24 26 28 28 26 22 23 20 20 18 18 16 14
RH                  80 74 70 67 65 38 29 45 64 78 82 85 81 64 50 66 74 84 84 84
Wind dir            SW SW  W  W  W  W  W NW NW NW NW NW NW NW NW NW NW  W  W SW
Wind spd             3  4  6  6  6 12 17 12 12 11 13 11 10 12 13  8  8  5  8  6
Clouds              SC B1 B1 B1 SC B1 B1 B2 B2 OV OV OV OV B2 B2 B1 SC SC SC FW
PoP 12hr                      0          10          40          10           0
QPF 12hr                      0           0        0.03           0           0
Snow 12hr                 00-00       00-00           T
Rain                                      S  C
Snow                                         C  C  S


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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          39      26    39      22    38      23    40       9    22
Temp          35 31 28   28 39 33 27   23 36 33 24   27 40 25 16    9 21 18
Dewpt         18 17 19   22 25 19 16   17 19 19 19   20 23 14  3    3  6  6
PWind dir        SW      SW     W       W     W       S    SW      NW    NW
Wind char        GN      GN    GN      GN    GN      LT    LT      GN    GN
Avg clouds    FW SC SC   B2 B2 B2 B1   B1 B1 B1 B2   OV OV OV B2   OV B1 B1
PoP 12hr          0      20    30      20    10      20    40      30    10
Rain                            S                           C
Snow                      S  C  S  S             S    S  C  C  C    S

$$
MTZ024-151100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
724 PM MST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
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                      22          46          28          36          19
Temp                25 22 22 22 25 39 46 39 34 33 32 30 28 33 36 31 27 23 21 19
Dewpt               20 18 18 18 19 24 26 25 25 28 28 26 25 25 24 21 20 19 18 16
RH                  81 84 84 84 78 54 45 57 69 82 85 85 88 72 61 66 74 84 88 88
Wind dir             W SW SW SW SW  W  W  W  W NW NW NW NW NW NW NW  W  W  W  W
Wind spd             5  4  5  6  8 10 10  8  9  9 10 10 10 11 10  8  6  5  8  8
Clouds              B1 B2 B2 OV B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B1 SC SC SC FW
PoP 12hr                      0          10          30          10           0
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      S
Snow                                      S  C  C  S


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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          37      24    40      21    36      20    34       8    20
Temp          32 32 26   25 39 36 27   22 35 33 25   21 34 26 15    8 15 19
Dewpt         20 20 19   20 29 21 18   17 20 19 18   18 25 14  8    4  3  9
PWind dir        SW      SW     W       W     W       S    SE       N    NW
Wind char        GN      GN    GN      GN    GN      LT    LT      GN    GN
Avg clouds    FW SC SC   B1 B2 B2 SC   SC SC SC B1   OV OV OV B2   OV B2 SC
PoP 12hr          0      10    20      10     5      30    40      40    10
Rain                            S
Snow                         S  S                     C  C  C  C    C

$$
MTZ025-151100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
724 PM MST Thu Dec 14 2017

Date          Thu 12/14/17      Fri 12/15/17            Sat 12/16/17         Sun
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                      21          47          27          36          18
Temp                25 22 22 22 24 40 47 40 34 33 32 29 27 33 36 30 28 23 21 18
Dewpt               19 16 16 16 17 22 25 23 23 25 27 25 23 24 23 22 21 19 18 15
RH                  78 77 77 77 74 48 42 50 64 72 81 85 85 69 59 72 75 84 88 88
Wind dir             W SW SW SW SW  W  W  W  W NW NW NW NW NW NW NW NW  W  W  W
Wind spd             5  5  6  8  8 12 11  9 11 11 12 11 11 12 12  9  8  6  6  8
Clouds              B1 B2 B2 B2 B2 B2 B1 B2 B2 OV OV OV B2 B2 B2 B1 B1 SC SC FW
PoP 12hr                      5           5          40          10           0
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00           T
Snow                                         S  C  C


Date           12/17/17  Mon 12/18/17  Tue 12/19/17  Wed 12/20/17  Thu 12/21/17
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          37      24    40      22    37      22    36       8    20
Temp          33 30 26   25 39 35 28   22 36 32 27   23 36 26 16    8 18 18
Dewpt         21 19 19   19 29 22 15   17 20 20 20   19 24 15  7    3  5  7
PWind dir        SW      SW     W       W     W       S     S      NW    NW
Wind char        GN      GN    GN      GN    GN      LT    LT      GN    GN
Avg clouds    FW SC SC   B1 B2 B2 B1   SC SC SC B2   OV B2 OV OV   OV B2 SC
PoP 12hr          0      10    20      20    10      20    40      40    10
Rain                            S
Snow                         S  S  S                  S  S  C  C    C

$$



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