Point Forecast Matrices
Issued by NWS Glasgow, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
311 AM MST MON DEC 5 2016

MTZ017-052300-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
311 AM MST MON DEC 5 2016

DATE                MON 12/05/16            TUE 12/06/16            WED 12/07/16
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                      22           3           8          -4           5
TEMP             24 21 19 19 14 11  9  7  5  3  6  8  4  1 -1 -1 -3 -4  1  5  1
DEWPT            19 15  8  7  2  3  0  0 -2 -3 -7 -6 -8 -7-10 -8-10-10-10 -7-10
RH               81 77 61 59 58 69 66 72 72 75 54 52 56 68 65 71 71 75 59 57 59
WIND DIR         NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD         17 19 21 21 18 14 17 14 13 14 14 17 13 12 13 12 12 13 14 16 12
WIND GUST              33 32
CLOUDS           OV OV OV B2 B2 B2 B2 B1 B2 B1 B2 OV B2 B2 B1 B2 B2 B2 B2 B2 B2
POP 12HR                     50          10          10          10          10
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                     T       00-00       00-00
SNOW              C  C  C
WIND CHILL       11  6  2  3 -3 -6 -9-11-13-16-12-10-14-17-20-19-22-23-18-14-17
MIN CHILL        10     2    -4   -10   -14   -17   -15   -20   -22   -24   -18


DATE               THU 12/08/16  FRI 12/09/16  SAT 12/10/16  SUN 12/11/16
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            -7     4      -5    11       2    14       3    21
TEMP          -3   -7  2  2 -5   -2  8 11  6    3 12 13  4    6 18 19
DEWPT        -11  -13 -8 -6 -9   -6 -1  5  1   -1  3  6  1    3 11 12
PWIND DIR          NW    NW       E     E       E     N      NE    SE
WIND CHAR          GN    LT      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B2   B1 SC FW SC   B1 B2 OV B2   B2 B2 B2 B2   B2 B2 B2
POP 12HR            5     5       5    30      30    20      20    20
SNOW                                 S  C  C    C  S  S  S    S  S  S

$$
MTZ020-052300-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
311 AM MST MON DEC 5 2016

DATE                MON 12/05/16            TUE 12/06/16            WED 12/07/16
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           3           9          -2           6
TEMP             27 24 23 21 16 13 10  7  6  3  7  9  5  1  0 -1 -2 -2  3  6  3
DEWPT            22 19 13 10  6  6  3  2 -1 -2 -3 -2 -5 -4 -7 -7 -9 -7 -8 -4 -7
RH               81 81 65 62 64 73 73 79 72 79 63 60 62 79 71 75 71 79 59 62 62
WIND DIR         NW NW NW NW NW NW NW  W  W  W NW NW NW NW NW  W  W  W NW NW NW
WIND SPD         16 16 20 20 16 14 14 12 11 11 12 14 11 11 11 11 11 10 13 13 11
CLOUDS           OV OV OV OV B2 B2 B2 B1 B2 B1 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     60          20          10          10          10
QPF 12HR                   0.02           0           0           0           0
SNOW 12HR                     T       00-00       00-00
SNOW              C  C  C  S  S
WIND CHILL       15 11  8  5  0 -3 -7 -9 -9-13 -9 -8-11-15-17-18-19-19-14-11-13
MIN CHILL        15     7     0    -7   -10   -14   -11   -18   -19   -20   -13


DATE               THU 12/08/16  FRI 12/09/16  SAT 12/10/16  SUN 12/11/16
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            -7     4      -7    11       1    15       1    20
TEMP          -2   -6  3  1 -7   -3  8 11  4    2 12 14  3    3 16 19
DEWPT         -9  -13 -8 -7-11   -7 -1  4  0   -2  4  6  0    0 10 12
PWIND DIR          NW    NW       E     E       E     N      NE    SE
WIND CHAR          GN    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B2   B1 B1 SC SC   B1 B2 OV OV   OV B2 B2 B2   B2 B2 B2
POP 12HR           10    10       5    30      30    20      20    20
SNOW                                 S  C  C    C  S  S  S    S  S  S

$$
MTZ022-052300-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
311 AM MST MON DEC 5 2016

DATE                MON 12/05/16            TUE 12/06/16            WED 12/07/16
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                      22           1           9          -5           6
TEMP             24 21 21 21 14 12  8  5  3  1  6  9  2 -1 -1 -3 -4 -5  2  6  0
DEWPT            19 16 12  8  3  4 -2 -1 -3 -5 -5 -4 -8 -7 -9 -9-11-10-10 -7 -9
RH               81 81 68 56 61 70 63 76 75 75 60 54 62 75 68 75 71 78 56 54 65
WIND DIR         NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD         18 18 23 23 17 16 13 12 10 11 12 14 11 10 11 11 11 11 14 14 10
CLOUDS           OV OV OV OV OV B2 B2 B1 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                     60          10          10          10          10
QPF 12HR                   0.03           0           0           0           0
SNOW 12HR                     1       00-00       00-00
SNOW              C  C  C  S
WIND CHILL       10  6  5  5 -2 -4-10-11-12-16-10 -8-14-17-18-20-22-23-17-12-16
MIN CHILL        10     5    -2   -10   -13   -16   -14   -18   -22   -23   -16


DATE               THU 12/08/16  FRI 12/09/16  SAT 12/10/16  SUN 12/11/16
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            -9    10      -4    19       4    22       7    28
TEMP          -5   -9  7  8 -3    0 16 17  9    5 20 19 10   10 26 25
DEWPT        -12  -14 -7 -3 -9   -5  5  9  5    1  9 11  6    6 14 15
PWIND DIR          NW     W      SE    SE      NE     W      SW    SW
WIND CHAR          GN    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B1   SC SC FW SC   B1 B2 OV B2   OV B2 B2 B1   B1 B1 B1
POP 12HR            5     5      10    30      30    30      20    10
SNOW                                 S  C  C    C  C  S  S    S

$$
MTZ024-052300-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
311 AM MST MON DEC 5 2016

DATE                MON 12/05/16            TUE 12/06/16            WED 12/07/16
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                      26           2           8          -2           6
TEMP             27 24 24 22 18 14 11  9  6  2  7  8  6  2  3  1  1 -2  5  6  4
DEWPT            25 22 19 14 10  9  5  3  1 -2 -1  1 -2 -3 -4 -4 -6 -6 -4  0 -2
RH               92 92 81 71 70 80 76 76 79 83 69 72 69 79 72 79 72 82 65 76 75
WIND DIR         NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W NW NW NW
WIND SPD         13 18 21 24 20 20 19 17 13 13 13 14 12 11 12 13 13 12 14 14 12
WIND GUST              32    31
CLOUDS           OV OV OV OV OV OV B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     60          30          10          10          20
QPF 12HR                   0.04        0.01           0           0        0.01
SNOW 12HR                     1           T       00-00
SNOW              C  L  C  C  C                                         S  S
OBVIS               BS BS BS BS BS BS BS
WIND CHILL       16 10  9  5  1 -4 -8-10-11-16-10 -9-10-15-15-17-18-20-14-12-13
MIN CHILL        16     7     0    -8   -11   -16   -11   -16   -19   -21   -14


DATE               THU 12/08/16  FRI 12/09/16  SAT 12/10/16  SUN 12/11/16
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            -6     4      -8    10       3    15       1    21
TEMP          -1   -3  4  0 -8   -4  6 10  6    4 13 14  3    4 14 21
DEWPT         -6   -8 -4 -6-11   -7  0  6  3    1  8  8  0    1 10 14
PWIND DIR          NW    NW       E    SE       E    NW      NW    SW
WIND CHAR          GN    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B2   B2 B1 SC SC   B1 B1 B2 OV   OV B2 B2 B2   B2 B2 B2
POP 12HR           10    10       5    30      30    20      20    20
SNOW                                    C  C    S  S  S  S    S  S  S

$$
MTZ025-052300-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
311 AM MST MON DEC 5 2016

DATE                MON 12/05/16            TUE 12/06/16            WED 12/07/16
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           2           9          -3           5
TEMP             27 24 22 21 16 12 10  7  4  2  7  9  4  1  1 -1 -2 -3  3  5  1
DEWPT            22 19 15 12  7  6  1  2 -2 -2 -3  1 -4 -4 -6 -6 -8 -7 -7 -2 -6
RH               81 81 74 68 67 76 66 79 75 83 63 69 68 79 72 79 75 82 62 72 72
WIND DIR         NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W NW NW NW
WIND SPD         14 18 24 25 21 20 20 14 12 12 13 16 13 11 11 12 13 12 16 16 13
WIND GUST                 35 32
CLOUDS           OV OV OV OV OV OV B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     60          30          10          10          10
QPF 12HR                   0.02        0.01           0           0           0
SNOW 12HR                     T           T       00-00
SNOW              S  L  C  C  C
WIND CHILL       15 10  6  4 -3 -7-10-10-13-15-11 -9-13-16-17-19-20-22-16-14-18
MIN CHILL        15     5    -3   -10   -14   -15   -15   -18   -21   -22   -19


DATE               THU 12/08/16  FRI 12/09/16  SAT 12/10/16  SUN 12/11/16
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            -7     5      -6    13       5    18       4    24
TEMP          -4   -6  5  0 -6   -1  9 13 10    5 16 16  6    7 21 24
DEWPT         -9  -11 -4 -5-10   -5  1  8  6    2  9 10  2    4 15 15
PWIND DIR          NW     W      SE    SE       E     W       W     W
WIND CHAR          GN    GN      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B2   B2 B1 SC SC   SC B1 B2 OV   OV B2 B2 B1   B2 B1 B1
POP 12HR           10     5       5    20      30    20      20    20
SNOW                                    S  C    S  S  S  S    S  S

$$



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