Point Forecast Matrices
Issued by NWS Glasgow, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
840 PM MST TUE NOV 25 2014

MTZ017-261100-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
840 PM MST TUE NOV 25 2014

DATE          TUE 11/25/14      WED 11/26/14            THU 11/27/14         FRI
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                      14          21          14          29          22
TEMP                   14 15 16 16 19 21 18 15 14 16 18 19 26 29 26 23 22 23 23
DEWPT                  13 14 15 16 14 14 14 12 12 14 16 17 23 26 23 19 18 20 20
RH                     96 96 96100 80 74 84 88 92 92 92 92 88 88 88 84 84 88 88
WIND DIR                N NE  E  E  E  E  E  E  E  E  E  E SE SE SW SW  W  W SW
WIND SPD                8  6  9  6 10 10 10 11 11 12 13 14  9  6  5  5  6  6  2
CLOUDS                 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2
POP 12HR                     20          60          70          60          20
QPF 12HR                   0.01        0.05        0.09        0.09        0.03
SNOW 12HR                     T           1           1
FRZG RAIN                                             L  L  C  C
RAIN                                                        C  C  S  S  S  S  S
RAIN SHWRS
SNOW                    S  S  C  C  L  L  L  L  L  L  L  L
SNOWSHWRS
WIND CHILL              3     4     8 10  6  2  0  3  4  5
MIN CHILL               0     2     4     5    -1    -1     3    19    12    13
WINTER WEATH                  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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          29      -2     2     -12     4      -9    11       3    15
TEMP          27 16 -2   -1  1 -4-12   -8  1 -1 -9   -4  7  8  3    6 13  6
DEWPT         22 11 -6   -5 -6-10-16  -12 -6 -7-12   -6  2  4  1    4  6  2
PWIND DIR         W      NW     N      NW     S      SE     E      SE     W
WIND CHAR        LT      GN    GN      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B2 B2   B2 B2 B2 SC   SC SC SC SC   SC B1 B1 B1   B1 B2 B2
POP 12HR         20      50    30      10    10      10     5      20    20
RAIN           S  S
SNOW                 C    C  C  C                              S    S  S  S

$$
MTZ020-261100-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
840 PM MST TUE NOV 25 2014

DATE          TUE 11/25/14      WED 11/26/14            THU 11/27/14         FRI
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                      13          19          11          29          19
TEMP                   13 13 14 15 17 19 16 13 11 12 13 16 24 29 25 21 19 20 21
DEWPT                  12 12 12 13 13 12 12 10 10 11 12 15 21 25 22 18 16 17 18
RH                     96 96 92 92 84 74 84 87 96 96 96 96 88 85 88 88 88 88 88
WIND DIR                N NE  E  E  E  E  E  E  E  E  E  E SE SE SW SW  W  W  W
WIND SPD                9  6  8  6  6  6  8  8  8  8  8  9  6  4  3  3  6  6  2
CLOUDS                 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2
POP 12HR                     20          40          60          70          30
QPF 12HR                   0.01        0.02        0.04        0.08        0.03
SNOW 12HR                     T           T           1
FRZG RAIN                                             L  L  C  C
RAIN                                                        C  C  C  C  C  C  C
RAIN SHWRS
SNOW                    S  S  C  C  C  C  C  C  L  L  L  L
SNOWSHWRS
WIND CHILL              1     3           5  2 -1  0  2  5
MIN CHILL               1     1     3     5    -2    -2     2    19    10    10
WINTER STORM                                          A  A  A  A


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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          31       0     6     -13     6      -6    14       4    20
TEMP          28 19  0    1  4 -1-13  -10  1  1 -6   -3  8 10  4    6 15 10
DEWPT         23 14 -3   -3 -2 -6-16  -13 -6 -4 -8   -5  3  6  2    4 10  5
PWIND DIR        NW       N     N      NW    SW      SE     E      SE     W
WIND CHAR        LT      GN    GN      LT    LT      LT    GN      LT    GN
AVG CLOUDS    B2 B2 B2   B2 B2 B2 SC   SC SC SC SC   SC B1 B1 B1   B1 B2 B2
POP 12HR         30      50    30      10    10      10     5      20    20
RAIN           C  C
SNOW                 C    C  C  C                              S    S  S  S

$$
MTZ022-261100-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
840 PM MST TUE NOV 25 2014

DATE          TUE 11/25/14      WED 11/26/14            THU 11/27/14         FRI
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                      14          24          16          44          27
TEMP                   14 16 17 18 22 24 21 17 17 23 26 27 39 44 39 30 27 29 31
DEWPT                  14 15 16 16 19 19 18 16 16 19 23 24 31 33 32 27 25 25 27
RH                    100 96 96 92 88 81 88 96 96 84 88 88 73 65 76 88 92 85 85
WIND DIR                N NE  E  E SE SE  E  E SE SE SE SE SW SW SW SW SW SW SW
WIND SPD               10  5  8  3  6  8  8  8  8  8  8  6 10 12 14 14 13 13 13
CLOUDS                 B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1
POP 12HR                     30          90          80          40          20
QPF 12HR                   0.01        0.14        0.14        0.03        0.02
SNOW 12HR                     T           2           2
FRZG RAIN                                       L  L  C  C
RAIN                                                  C  C  S  S  S  S  S  S  S
RAIN SHWRS
SNOW                    C  C  D  D  D  D  D  D  L  L  C  C
SNOWSHWRS
WIND CHILL              2                                           19 16 18 20
MIN CHILL              -2     3     7    12     5     9    17    30    15    17
WINTER STORM                  W  W  W  W  W  W  W  W  W  W  W  W


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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          37       0     6     -12    10      -3    18       4    21
TEMP          35 25  0    2  5  0-11   -4  6  6 -2    4 14 14  5   10 18 12
DEWPT         26 18 -3   -2 -1 -4-14   -8 -1  0 -4    2  8  8  2    6  9  6
PWIND DIR         W      NW     N      NW    SW      SE    SE       S     W
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B1 B1 B2   B2 B2 B2 B1   B1 SC SC SC   SC B1 B1 B1   B1 B2 B2
POP 12HR         20      50    50      20    10      10     5      20    20
RAIN           S  S
SNOW                 C    C  C  C  S    S                      S    S  S  S

$$
MTZ024-261100-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
840 PM MST TUE NOV 25 2014

DATE          TUE 11/25/14      WED 11/26/14            THU 11/27/14         FRI
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                      13          18          10          30          21
TEMP                   14 13 14 14 17 18 16 12 10 10 13 14 25 30 27 24 21 21 23
DEWPT                  14 13 13 14 12 10 10  8  9  9 11 13 21 24 23 20 19 19 20
RH                    100100 96100 80 70 77 84 96 96 91 96 84 78 85 84 92 92 88
WIND DIR                N  N NE NE  E  E  E  E  E  E SE SE  S  S SW SW  W  W  W
WIND SPD                9  6  6  5  3  4  5  5  5  5  6  9 12 10  5  5  8  8  3
CLOUDS                 B2 B2 OV OV OV OV OV OV B2 B2 OV OV OV OV B2 B2 B2 B2 B2
POP 12HR                     20          30          40          50          20
QPF 12HR                   0.01           0        0.02        0.07        0.03
SNOW 12HR                     T       00-00           T
FRZG RAIN                                                   C  C
RAIN                                                        C  C  S  S  S  S  S
RAIN SHWRS
SNOW                    S  S  S  S  C  C  C  C  C  C  C  C
SNOWSHWRS
WIND CHILL              2                         -1  2  3 13
MIN CHILL               1     1     4     7     0    -1     2    16    12    12
WINTER STORM                                          A  A  A  A


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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          33       6     8     -10     8      -3    16       8    22
TEMP          30 25  7    6  7  3 -9   -8  3  5 -2    0 11 14  8   10 18 15
DEWPT         24 19  4    3  1 -3-11  -10 -4 -2 -4   -3  5  8  8    9 12  8
PWIND DIR        NW      NW     N      NW    SW       S    SE      SE     W
WIND CHAR        LT      GN    GN      GN    LT      LT    GN      GN    GN
AVG CLOUDS    B2 B2 B2   B2 B2 B2 B1   B1 SC SC SC   SC B1 B1 B2   B2 B2 B2
POP 12HR         20      40    40      10    10      10     5      10    20
RAIN           S  S
SNOW                 C    C  C  C                                      S  S

$$
MTZ025-261100-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
840 PM MST TUE NOV 25 2014

DATE          TUE 11/25/14      WED 11/26/14            THU 11/27/14         FRI
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          22          13          38          27
TEMP                   17 16 17 17 20 22 19 16 13 15 17 19 32 38 35 31 28 28 29
DEWPT                  16 15 16 17 17 16 17 13 12 14 15 19 27 30 31 26 25 25 25
RH                     96 96 96100 88 77 92 88 96 96 92100 81 73 85 81 88 88 85
WIND DIR                N  N NE NE  E  E  E  E  E  E SE SE  S SW SW SW  W  W  W
WIND SPD                8  5  5  4  4  4  6  6  5  5  6  8 10  9 12 12 13 13 11
CLOUDS                 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
POP 12HR                     20          50          60          50          20
QPF 12HR                   0.01        0.06        0.05        0.04           0
SNOW 12HR                     T           1           1
FRZG RAIN                                             C  C
RAIN                                                        C  C  S  S  S  S  S
RAIN SHWRS
SNOW                    S  S  C  C  C  C  L  L  C  C  C  C
SNOWSHWRS
WIND CHILL                                                             17 17
MIN CHILL               4     5     8    10     4     4     8    25    16    16
WINTER STORM                                          A  A  A  A


DATE           11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14  TUE 12/02/14
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          37       6     9      -9     9      -1    17       7    22
TEMP          35 27  7    6  8  3 -8   -6  4  6 -1    2 13 14  8    9 18 15
DEWPT         29 22  3    2  3  0-11  -10 -2  2 -4   -1  9 11  6    7 13 12
PWIND DIR         W      NW     N      NW    SW      SE    SE      SE     W
WIND CHAR        GN      GN    GN      GN    LT      LT    GN      LT    GN
AVG CLOUDS    B1 B1 B2   B2 B2 B2 B1   B1 SC SC SC   SC B1 B1 B1   B1 B2 B2
POP 12HR         20      40    50      20    10      10     5      10    20
RAIN           S  S
SNOW                 C    C  C  C  S    S                              S  S

$$



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