Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
900 AM MST Wed Jan 17 2018

MTZ017-172300-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
900 AM MST Wed Jan 17 2018

Date                Wed 01/17/18            Thu 01/18/18            Fri 01/19/18
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          17          38          26          35
Temp                   20 25 21 18 18 17 20 21 32 38 32 30 32 29 28 26 33 35 30
Dewpt                  14 17 15 13 13 14 14 19 26 30 25 25 28 26 25 24 27 28 23
RH                     77 71 77 80 80 88 77 92 78 73 75 81 85 88 88 92 78 75 75
Wind dir                W  W  S  E SE  S  S SE  S  S SW SW  W  W  W  W  W  W  W
Wind spd                5  5  4  4  3  3  5  5  5  5  6  6  9  8  8  9 11 11  9
Clouds                 FW SC B1 B1 B1 B1 B1 B1 B2 B1 B2 B2 OV OV B2 B1 B1 SC SC
PoP 12hr                      0           0           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Frzg rain                                                   S
Rain shwrs                                                  S
Snowshwrs                                                   S  S


Date               Sat 01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18
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            16    27      10    24       9    23       3    12
Temp          23   16 26 23 13   11 23 22 16   10 22 18  7    3  9 11
Dewpt         19   12 19 16  9    8 16 14 11    7 16 11  3   -1  3  5
PWind dir           W     W      SW    SW       S     W      NW     N
Wind char          GN    LT      LT    LT      LT    GN      GN    LT
Avg clouds    SC   SC SC SC SC   SC SC SC SC   B1 B1 B1 B1   B2 B1 B2
PoP 12hr            5     5       5     5       5    10      10    10

$$
MTZ020-172300-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
900 AM MST Wed Jan 17 2018

Date                Wed 01/17/18            Thu 01/18/18            Fri 01/19/18
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                      29          16          39          26          38
Temp                   22 29 23 17 16 16 16 19 31 39 33 29 31 29 28 26 34 38 34
Dewpt                  15 19 16 14 13 13 11 17 24 31 27 23 27 26 25 24 28 31 27
RH                     74 66 74 88 88 88 80 92 75 73 78 78 85 88 88 92 78 76 75
Wind dir                W  W  W  W  W SW SW SW SW SW SW  W  W  W  W  W  W  W  W
Wind spd               10  9  6  6  5  6  6  5  8  8  6  6  9  8 11 10 11 12 10
Clouds                 CL FW SC SC B1 B1 B1 B1 B1 B1 B1 B2 OV OV OV B2 B1 B1 SC
PoP 12hr                      0           0           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Sleet                                                       S
Snowshwrs                                                      S
Wind chill             11
Min chill               0    14     7     6     7    27    22    18    16    25


Date               Sat 01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18
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            16    29       9    26       9    25       4    14
Temp          23   16 26 27 13   10 23 24 13   10 23 22  9    4  6 14
Dewpt         19   12 18 19  8    6 15 16  8    6 17 13  4   -1 -1  6
PWind dir           W     W      SW    SW       S     W       W    NW
Wind char          GN    GN      LT    LT      LT    GN      GN    LT
Avg clouds    SC   SC SC SC SC   SC SC SC SC   B1 B2 B1 B1   B2 B1 B1
PoP 12hr           10     5       5     5       5    10      10    10

$$
MTZ022-172300-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
900 AM MST Wed Jan 17 2018

Date                Wed 01/17/18            Thu 01/18/18            Fri 01/19/18
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          23          44          28          38
Temp                   29 34 26 23 24 24 25 29 41 44 39 34 33 28 30 28 36 37 31
Dewpt                  23 24 19 17 17 18 20 26 35 36 33 29 29 24 27 26 31 30 25
RH                     78 66 74 77 74 77 81 88 79 73 79 82 85 85 88 92 82 75 78
Wind dir                W SW SW  W SW SW SW SW SW SW  W  W  W  W  W  W  W  W  W
Wind spd               10  9  6  6  8  8  9  9 12 12 10  8 10  8  6  6 11 11  9
Clouds                 CL CL SC B1 B1 SC SC B1 B1 B1 B2 B2 OV OV OV B2 B2 B1 B1
PoP 12hr                      0           0           5          30          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                  C
Snowshwrs                                                   C  C  C  C        S


Date               Sat 01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18
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            17    31      12    29      13    26       6    18
Temp          22   18 30 26 16   13 28 24 16   15 26 20  9    7 16 16
Dewpt         18   13 21 19 10    9 19 17 10   10 19 12  4    3  9 11
PWind dir           W     W      SW     W      SW     W       W     W
Wind char          GN    GN      LT    GN      GN    GN      GN    LT
Avg clouds    SC   SC SC SC SC   SC SC FW SC   B1 B1 B2 B1   B2 B1 B2
PoP 12hr           20     5       5     5       5    10      10    10
Snowshwrs      S

$$
MTZ024-172300-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
900 AM MST Wed Jan 17 2018

Date                Wed 01/17/18            Thu 01/18/18            Fri 01/19/18
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                      37          21          42          29          40
Temp                   33 37 29 23 22 22 22 22 35 42 36 32 32 31 30 30 37 40 35
Dewpt                  26 28 23 19 19 20 19 20 28 34 30 29 29 28 27 28 32 33 29
RH                     75 70 78 84 88 92 88 92 75 73 79 88 88 88 88 92 82 76 78
Wind dir                W  W SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W
Wind spd               13 11  8  8  6  6  8  8 10 11  9  8  6  8  8  8 11 11  8
Clouds                 FW CL FW SC B1 SC SC SC B1 B1 B1 B1 B2 OV OV B2 B2 B1 B1
PoP 12hr                      0           0           5          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Sleet                                                       S
Snowshwrs                                                      S  S  S


Date               Sat 01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18
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            20    32      12    29      12    28       6    16
Temp          27   20 30 29 17   13 27 26 14   14 26 25 12    6 11 15
Dewpt         23   16 23 21 13    9 19 19 10   11 19 17  8    2  4  8
PWind dir           W     W       W    SW       S    SW       W     W
Wind char          GN    GN      LT    LT      LT    GN      LT    LT
Avg clouds    B1   SC SC SC SC   SC SC SC SC   SC B1 B2 B1   B2 B2 B1
PoP 12hr           10     5       5     5       5    10      10    10

$$
MTZ025-172300-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
900 AM MST Wed Jan 17 2018

Date                Wed 01/17/18            Thu 01/18/18            Fri 01/19/18
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          21          40          28          38
Temp                   26 32 24 21 21 22 21 23 35 40 33 31 31 30 29 28 35 38 32
Dewpt                  19 23 18 18 17 18 18 20 27 32 27 26 26 27 26 26 30 31 27
RH                     74 69 77 88 84 84 88 88 72 73 78 81 81 88 88 92 82 76 81
Wind dir               SW SW SW SW SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W
Wind spd               11 10  8  8  8  9 10 10 11 11  9  8  6  9 10  9 10 11  9
Clouds                 CL FW FW SC B1 B1 SC B1 B1 SC B1 B2 B2 OV OV OV B2 B2 B1
PoP 12hr                      0           0           0          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Frzg rain                                                      S
Rain shwrs                                                     S
Sleet                                                       S  S
Snowshwrs                                                         S  S        S


Date               Sat 01/20/18  Sun 01/21/18  Mon 01/22/18  Tue 01/23/18
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            19    30      12    27      11    27       6    16
Temp          25   19 29 27 16   14 26 23 13   13 26 22 11    6 13 14
Dewpt         22   15 21 20 11   10 18 18 10   10 19 15  7    2  6  9
PWind dir           W     W      SW    SW      SW    SW       W     W
Wind char          GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B1   SC SC SC SC   SC SC SC FW   B1 B1 B1 B1   B2 B1 B2
PoP 12hr           20     5       5     5       5    10      10    10
Snowshwrs      S

$$



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