Point Forecast Matrices
Issued by NWS Glasgow, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
845 PM MST WED JAN 18 2017

MTZ017-191100-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
845 PM MST WED JAN 18 2017

DATE          WED 01/18/17      THU 01/19/17            FRI 01/20/17         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                      23          34          24          35          22
TEMP                   28 25 24 24 30 34 28 26 25 24 25 25 31 35 30 27 25 23 22
DEWPT                  24 23 21 21 26 28 23 22 22 23 23 22 25 27 23 24 23 21 20
RH                     85 92 88 88 85 78 81 85 88 96 92 88 78 72 75 88 92 92 92
WIND DIR               SE  E SE  E SE SW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD                5  5  5  5  4  4  4  4  4  3  5  5  5  6  6  6  6  6  6
CLOUDS                 SC SC SC B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV OV B2 B2 OV
POP 12HR                      5           0          10          10          20
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                              S  S  S  S  C


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
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          33      22    30      14    27      12    24      10    22
TEMP          30 30 25   22 30 24 17   15 27 23 18   12 23 22 15   10 20 20
DEWPT         24 23 22   17 23 18 14   11 19 16 14    9 16 15 11    6 14 13
PWIND DIR        NW      NW     W      SE     S       W    NW      NW    NW
WIND CHAR        GN      GN    GN      LT    LT      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV B2 OV SC   SC B1 B1 B1   B2 B2 B2 B2   B2 B2 B1
POP 12HR         30      30    20      10    10      20    20      10    10
SNOW           C  C  C    S  S  S                S    S  S  S

$$
MTZ020-191100-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
845 PM MST WED JAN 18 2017

DATE          WED 01/18/17      THU 01/19/17            FRI 01/20/17         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                      19          34          18          34          18
TEMP                   25 22 20 20 27 34 27 19 18 19 20 22 30 34 29 22 22 19 18
DEWPT                  22 20 17 17 22 27 21 16 15 17 18 19 25 28 22 19 20 17 16
RH                     88 92 88 88 81 75 78 88 88 92 92 88 81 78 75 88 92 92 92
WIND DIR               SW  W SW SW SW SW  W  W  W  W  W  W  W  W NW NW NW NW NW
WIND SPD                4  4  4  3  3  4  4  4  3  3  4  4  5  5  6  6  5  5  5
CLOUDS                 SC FW SC B1 SC FW SC SC SC SC B1 B1 B1 B2 B2 B2 B2 B2 B2
POP 12HR                      5           0           5          10          20
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                              S  S  S  S  C


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
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          32      21    30      12    27      12    26      10    22
TEMP          27 29 26   21 30 25 16   13 26 24 15   13 24 25 16   10 19 21
DEWPT         21 21 22   16 22 19 13    9 20 15 11    8 16 17 12    6 12 15
PWIND DIR        NW       W     W       S    SW      NW    NW      NW    NW
WIND CHAR        LT      GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B2 OV   OV OV OV SC   SC B1 B1 B1   B2 B2 B2 B2   B2 B2 B1
POP 12HR         30      30    20      10    20      20    20      20    10
SNOW           C  C  C    C  S  S                S    S  S  S
SNOWSHWRS                                  S  S                S    S

$$
MTZ022-191100-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
845 PM MST WED JAN 18 2017

DATE          WED 01/18/17      THU 01/19/17            FRI 01/20/17         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                      23          41          25          39          22
TEMP                   29 25 24 24 36 41 34 26 25 25 25 27 34 39 35 29 25 24 22
DEWPT                  24 21 20 19 27 31 26 23 22 23 23 25 29 31 30 26 23 21 20
RH                     81 84 84 81 69 67 72 88 88 92 92 92 82 73 82 88 92 88 92
WIND DIR                W  W  W  W  W  W  W  W  W  W  W  W NW NW NW NW  W  W  W
WIND SPD                5  5  5  5  6  6  6  4  5  5  5  6  5  8  8  8  8  8  8
CLOUDS                 FW FW SC B1 SC B1 B1 B2 B2 B2 B2 OV OV OV OV OV B2 B2 OV
POP 12HR                      5           0          10          20          20
QPF 12HR                      0           0           0        0.02        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                              S
RAIN SHWRS                                                  S  S
SNOW                                                              S  S  S  S  S
SNOWSHWRS                                             S  S  S


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
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          36      21    34      15    31      12    25      11    22
TEMP          33 32 23   22 33 30 18   17 30 26 14   14 24 23 16   11 21 20
DEWPT         27 27 20   17 25 22 14   11 21 21 11   10 16 16 12    6 13 14
PWIND DIR         W      NW     W      SW    SW       W    NW      NW    NW
WIND CHAR        GN      GN    GN      LT    LT      GN    GN      GN    GN
AVG CLOUDS    OV B2 OV   B2 B2 B1 FW   SC B1 B1 B1   B2 B2 B2 B2   B2 B1 B1
POP 12HR         30      20    20      10    10      20    20      20    10
RAIN              C
SNOW           S  C  S    S  S                   S    S  S  S
SNOWSHWRS                                                      S

$$
MTZ024-191100-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
845 PM MST WED JAN 18 2017

DATE          WED 01/18/17      THU 01/19/17            FRI 01/20/17         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                      22          36          17          33          18
TEMP                   27 25 23 23 31 36 28 22 19 18 17 21 28 33 28 25 21 18 18
DEWPT                  25 23 21 20 27 29 23 19 18 17 16 20 25 28 23 23 20 18 17
RH                     92 92 92 88 85 75 81 88 96 96 96 96 88 82 81 92 96100 96
WIND DIR               SW SW SW  S  S  S SW SW SW SW  W  W  W NW  N  N NW NW NW
WIND SPD                8  6  5  6  6  5  5  4  4  3  3  4  4  4  5  5  4  4  4
CLOUDS                 SC SC B1 SC FW FW FW SC SC SC SC SC B1 B1 B1 B1 B2 B2 B2
POP 12HR                      5           0           5          10          20
QPF 12HR                      0           0           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                                    S  S  C


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
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          32      24    32      15    29      15    26      13    21
TEMP          27 29 27   24 32 28 19   16 29 25 23   15 25 24 18   13 20 19
DEWPT         23 23 26   22 27 21 17   13 24 17 21   13 21 17 15   11 15 13
PWIND DIR        NW       W     W      SW    SW       W    NW      NW    NW
WIND CHAR        LT      GN    GN      LT    LT      GN    GN      GN    GN
AVG CLOUDS    B2 B2 OV   OV OV OV B1   SC B1 B1 B1   B2 B2 B2 B2   OV OV B2
POP 12HR         30      30    20      10    20      20    20      20    20
SNOW           C  C  C    C  S  S                     S  S  S
SNOWSHWRS                                  S  S                S    S  S  S

$$
MTZ025-191100-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
845 PM MST WED JAN 18 2017

DATE          WED 01/18/17      THU 01/19/17            FRI 01/20/17         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                      20          34          18          34          20
TEMP                   25 23 21 20 28 34 25 20 19 18 21 23 31 34 28 26 23 21 20
DEWPT                  21 19 18 17 22 26 21 17 17 16 19 21 27 28 24 22 21 20 19
RH                     84 84 88 88 78 72 84 88 92 92 92 92 85 78 85 85 92 96 96
WIND DIR               SW SW SW SW  S SW SW SW  W  W  W  W  W NW NW NW NW NW  W
WIND SPD                8  8  6  6  8  8  6  6  5  5  5  6  6  6  8  8  8  8  8
CLOUDS                 SC SC SC SC FW FW FW SC FW SC SC B1 B1 B2 B2 B2 B2 B2 OV
POP 12HR                      0           0           5          10          20
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                              S  S  S  S  C


DATE           01/21/17  SUN 01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17
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          32      22    30      14    28      13    26      12    21
TEMP          29 28 27   22 30 25 16   16 28 23 21   13 25 22 17   12 20 18
DEWPT         24 22 24   19 23 19 13   11 20 16 18   10 21 15 12    7 14 12
PWIND DIR         W       W     W      SW    SW       W    NW      NW    NW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV OV OV   OV OV B2 SC   SC B1 B1 B1   B2 B2 B2 B2   B2 B2 B2
POP 12HR         30      30    20      10    20      20    30      20    20
SNOW           C  C  C    C  S  S                     S  C  S
SNOWSHWRS                                  S  S                S    S  S  S

$$



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