Point Forecast Matrices
Issued by NWS Glasgow, MT

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FOUS55 KGGW 250300
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
800 PM MST WED DEC 24 2014

MTZ017-251100-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
800 PM MST WED DEC 24 2014

DATE          WED 12/24/14      THU 12/25/14            FRI 12/26/14         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                      18          22           7          21           8
TEMP                21 21 20 19 18 20 22 13 10  9  8  8  7 15 21 13 11 11 10  9
DEWPT               18 17 16 16 15 16 14  8  6  6  5  5  4 11 13  8  7  7  6  6
RH                  88 84 84 88 88 84 71 80 83 87 87 87 87 84 71 80 83 83 83 87
WIND DIR             N NW  N  N NW NW NW NW  N NW NW  S  S  W  W NW NW SW SW SW
WIND SPD             9  9 12 14 12 13 12  8  5  2  1  1  1  3  5  8  8  5  5  6
CLOUDS              OV OV OV B2 B2 B1 B1 SC SC SC SC B2 B2 B2 B2 SC SC SC SC B2
POP 12HR                     20          10          10          20           5
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                     T       00-00       00-00
RAIN
SNOW                 S  S  S
SNOWSHWRS                                                   S  S              S
WIND CHILL                 7  5  4  7 10  1 -1                    2 -1       -2
MIN CHILL               9     4     2     0    -3     7     6     1    -3    -2


DATE           12/27/14  SUN 12/28/14  MON 12/29/14  TUE 12/30/14  WED 12/31/14
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          24       8    14      -8    -1     -13     2      -8    18
TEMP          18 14 11   10 12  1 -4   -7 -4 -8-11  -12 -4 -4 -6   -7  8 11
DEWPT         13 10  7    6  8 -4 -8  -11 -8-13-15  -16 -9 -9-10  -12  2  5
PWIND DIR        SW      NW    NE       N    NW      NW    NW       W     W
WIND CHAR        LT      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 SC SC SC   SC SC SC
POP 12HR         20      20    40      20    20      10    10      10    10
SNOW                 S    S  C  C  S    S
SNOWSHWRS      S  S                        S  S

$$
MTZ020-251100-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
800 PM MST WED DEC 24 2014

DATE          WED 12/24/14      THU 12/25/14            FRI 12/26/14         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                      17          24           4          20           5
TEMP                20 18 18 19 17 21 24 14  7  4  5  5  4 13 19 13  7  6  6  6
DEWPT               17 15 16 15 14 16 16 10  3  1  2  2  1  9 12  8  4  3  3  3
RH                  88 88 92 84 88 81 71 84 83 87 87 87 87 84 74 80 87 87 87 87
WIND DIR            NW  W NW  N NW NW NW NW NW NW NW SW SW SW  W  W  W  W  W SW
WIND SPD             6  6  6 11 10 12 11  8  6  4  3  1  1  3  5  8  8  6  6  8
CLOUDS              OV OV OV B2 B2 B1 B1 SC SC SC SC B1 B1 B2 B2 SC SC SC SC B1
POP 12HR                     20          10           5          10           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                     T       00-00       00-00
RAIN
SNOW                 S
WIND CHILL                    6  5  9 13  3 -5                    2 -4 -6 -5 -7
MIN CHILL               8     6     4     2    -8    -5     3     1    -7    -7


DATE           12/27/14  SUN 12/28/14  MON 12/29/14  TUE 12/30/14  WED 12/31/14
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          26       6    14      -7     2     -14     3      -8    15
TEMP          17 16  7    7 11  4 -6   -5 -2 -6-14  -13 -4 -2 -8   -7  5 10
DEWPT         12 11  4    4  6 -1-10   -9 -7-10-17  -16 -9 -7-11  -11  0  5
PWIND DIR        SW      NW    NE       N    NW      NW    NW       W    SW
WIND CHAR        GN      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 SC SC SC   SC SC SC
POP 12HR         10      20    30      20    20      10    10      10    10
SNOW                 S    S  C  C  S    S
SNOWSHWRS                                  S  S

$$
MTZ022-251100-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
800 PM MST WED DEC 24 2014

DATE          WED 12/24/14      THU 12/25/14            FRI 12/26/14         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          25          11          25           8
TEMP                25 24 23 22 20 23 25 18 15 14 13 13 11 21 25 17 13 12 11 10
DEWPT               22 21 20 21 19 18 16 14 12 11 10 11 10 15 15 12 10  9  7  8
RH                  88 88 88 96 96 81 68 84 88 88 87 91 96 77 65 80 87 87 83 91
WIND DIR             N  N  N  N  N  N  N  N  N NW  W SW SW  W  W NW NW SW SW SW
WIND SPD             8 11 14 17 14 14 13  9  8  2  2  3  3  6  8  9  9  8  8 10
CLOUDS              OV OV OV B2 B2 B1 B1 B1 B1 SC SC B1 B1 B2 B2 SC SC SC SC B1
POP 12HR                    100          30          10          20           5
QPF 12HR                   0.04        0.02           0           0           0
SNOW 12HR                     1           T       00-00
RAIN
SNOW                 D  D  D  C  C  S  S
SNOWSHWRS                                             S  S  S  S              S
WIND CHILL             13 10  9  6 11 13  7  4                    6  1  0 -1 -4
MIN CHILL              13     8     5     6     3     6     4     5    -1    -4
WINTER WEATH         Y  Y  Y  Y  Y  Y  Y  Y


DATE           12/27/14  SUN 12/28/14  MON 12/29/14  TUE 12/30/14  WED 12/31/14
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          30      13    19      -6     2     -10     7      -5    25
TEMP          23 22 17   15 17  7  0   -3  0 -4 -7   -8  2  1 -2   -3 16 17
DEWPT         17 16 13   13 12  2 -3   -5 -6 -9-10  -11 -4 -5 -6   -7  8 10
PWIND DIR        SW       W     N       N    NW      NW    NW       W     W
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 SC SC SC   SC SC SC
POP 12HR         20      30    50      20    20      10    10      10    10
SNOW                 C    C  C  C  S    S
SNOWSHWRS      S  S                        S  S

$$
MTZ024-251100-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
800 PM MST WED DEC 24 2014

DATE          WED 12/24/14      THU 12/25/14            FRI 12/26/14         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                      18          25           5          21           9
TEMP                22 20 19 18 19 23 25 18 10  7  6  6  7 15 21 16 12 10 10 10
DEWPT               22 19 18 17 18 19 18 14  9  6  5  5  6 12 14 13 11  9  8  9
RH                 100 96 96 96 96 84 74 84 96 96 96 96 96 88 74 88 96 96 91 96
WIND DIR            NW NW  N  N  N  N  N NW NW NW NW  W  W SW  W  W  W  W  W SW
WIND SPD             6  9 11 13 12 13 13 11 10  8  6  3  3  4  5  5  5  8  8  8
CLOUDS              B2 OV OV B2 B2 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR                     20          10           5          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                     T       00-00       00-00
FRZG RAIN
RAIN
SNOW                 S
WIND CHILL              9  7  5  7 10 13  5 -4 -5 -5                   -2 -2 -2
MIN CHILL               9     5     5     5    -7    -7     0     7    -2    -3


DATE           12/27/14  SUN 12/28/14  MON 12/29/14  TUE 12/30/14  WED 12/31/14
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          25       9    15      -2     6      -9     3      -6    15
TEMP          19 19 10    9 13  9 -1   -2  3  0 -8   -8 -2 -1 -5   -5  7 12
DEWPT         15 15  9    8 10  5 -3   -3 -1 -3 -9  -10 -5 -5 -7   -7  3  8
PWIND DIR        SW       W    NE       N    NW      NW    NW       W    SW
WIND CHAR        GN      LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 SC SC SC   SC SC SC
POP 12HR          5      20    20      20    20      10    10      10    10
SNOW                 S    S  S  S  S    S
SNOWSHWRS                                  S  S

$$
MTZ025-251100-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
800 PM MST WED DEC 24 2014

DATE          WED 12/24/14      THU 12/25/14            FRI 12/26/14         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          25           9          22          10
TEMP                23 21 20 20 20 23 25 17 12 10  9  9  9 17 22 16 12 11 10 11
DEWPT               20 19 18 18 19 18 18 13  9  7  7  6  8 12 13 11  9  8  8  7
RH                  88 92 92 92 96 81 74 84 87 87 91 87 96 80 68 80 87 87 91 83
WIND DIR            NW  N  N  N  N  N  N  N  N NW NW  W  W SW  W  W  W  W  W SW
WIND SPD             5 10 11 14 12 13 13 11 10  8  6  3  3  5  5  6  6  8  8  9
CLOUDS              OV OV OV B2 B2 B2 B2 B1 B1 SC SC SC SC B2 B2 B1 B1 B1 B1 B1
POP 12HR                     60          30          10          10           5
QPF 12HR                   0.01        0.01           0           0           0
SNOW 12HR                     T           T       00-00
FRZG RAIN
RAIN
SNOW                 L  L  L  C  C  C  C
WIND CHILL             10  8  7  8 11 13  5 -2 -2 -2                    0 -1 -3
MIN CHILL              10     6     6     4    -4    -3     3     6     0    -3


DATE           12/27/14  SUN 12/28/14  MON 12/29/14  TUE 12/30/14  WED 12/31/14
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          26      13    17      -1     6      -7     3      -5    17
TEMP          21 20 14   13 16  8  0   -1  4 -1 -6   -7  0 -1 -5   -5 10 13
DEWPT         15 14 11   10 11  4 -3   -4 -2 -5 -9  -10 -6 -6 -8   -8  3  7
PWIND DIR        SW       W     N       N    NW      NW    NW       W    SW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 SC SC SC   SC SC SC
POP 12HR          5      20    40      20    20      10    10      10    10
SNOW                 S    S  C  C  S    S
SNOWSHWRS                                  S  S

$$



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