Point Forecast Matrices
Issued by NWS Glasgow, MT

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FOUS55 KGGW 011550
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
850 AM MST SUN FEB 1 2015

MTZ017-012300-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
850 AM MST SUN FEB 1 2015

DATE                SUN 02/01/15            MON 02/02/15            TUE 02/03/15
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                      13           9          23           8          16
TEMP                    4 13 12  9  9  9  9 12 18 23 19 15 12 10  8  9 14 16 13
DEWPT                  -2  2  5  4  6  6  6  5 10 14 12  9  7  7  6  4  4  4  2
RH                     75 61 73 80 87 87 87 73 70 68 74 77 80 87 91 80 64 58 61
WIND DIR                S  S SE SE SE  E NW NW  N  N NE NE  E  E NE NE  N  N  N
WIND SPD                6 10  8  6  5  2  5  6 10  9  4  4  9 10  9 10  6  5  9
CLOUDS                 FW FW B1 B1 OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV B1
POP 12HR                      0          20          40          70          60
QPF 12HR                      0           0        0.04        0.10        0.05
SNOW 12HR                 00-00       00-00           1
SNOW                                S  S  C  C  S  S  C  C  L  L  L  L  C  C  S
WIND CHILL             -8 -1  0 -2           1  7          -1 -3 -5 -4        1
MIN CHILL             -23    -4    -5    -2     0     8    -3    -7    -7     1


DATE               WED 02/04/15  THU 02/05/15  FRI 02/06/15  SAT 02/07/15
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            -5    13       5    30      18    32      18    45
TEMP           0   -4  5 11  7    5 21 27 21   18 27 28 20   18 37 42
DEWPT         -3   -8 -2  4  1    1 13 17 16   15 19 20 17   15 28 31
PWIND DIR          NW    SW      SW    SW      SE     W      SE    SW
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B1   B1 SC SC B1   B1 SC SC B1   B1 B1 B1 B2   B2 B1 B1
POP 12HR           20     5       5     5      10    10      20    20
RAIN                                                             S  S
SNOW           S    S                                    S    S

$$
MTZ020-012300-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
850 AM MST SUN FEB 1 2015

DATE                SUN 02/01/15            MON 02/02/15            TUE 02/03/15
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                      13           5          24           8          16
TEMP                    3 12 12  6  5  5  6 14 21 24 20 15 12 11  9  9 14 16 13
DEWPT                  -5 -1  3  1  1  2  4  9 11 13 11  9  8  7  5  3  3  3  2
RH                     68 55 66 79 83 87 91 80 65 62 67 77 84 83 83 76 61 56 61
WIND DIR               SW  S SE SE  E  E  W NW  N  N NE  E  E  E NE NE NE NE  N
WIND SPD                4  4  4  3  2  1  2  3  8  9  5  6  9 10 10 11  8  5  6
CLOUDS                 CL CL SC SC B2 B2 OV OV B2 B2 OV OV OV OV OV OV OV OV B1
POP 12HR                      0          20          30          70          50
QPF 12HR                      0           0        0.05        0.08        0.05
SNOW 12HR                 00-00       00-00           1
SNOW                                S  S  C  C  S  S  C  C  L  L  C  C  C  C  S
WIND CHILL                                                  0 -2 -6 -6  3     2
MIN CHILL             -21    -1    -2     5     6    10     0    -6    -7     2


DATE               WED 02/04/15  THU 02/05/15  FRI 02/06/15  SAT 02/07/15
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            -5    14       6    31      16    34      17    44
TEMP          -1   -5  7 13  8    6 23 27 18   16 28 30 19   17 36 40
DEWPT         -5   -9 -1  3  3    2 14 18 13   13 21 22 15   14 26 30
PWIND DIR          NW    SW      SW    SW       S     W       E     W
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B1   B1 SC SC B1   B1 SC SC B1   B1 B2 B2 B2   B2 B2 B2
POP 12HR           20     5       5     5      10    10      20    20
RAIN                                                             S  S
SNOW           S    S                                    S    S

$$
MTZ022-012300-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
850 AM MST SUN FEB 1 2015

DATE                SUN 02/01/15            MON 02/02/15            TUE 02/03/15
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                      18          13          28          13          22
TEMP                    8 17 17 13 15 15 15 16 23 28 26 19 18 15 14 14 20 22 20
DEWPT                   1  6 10  8 11 12 13 14 18 19 16 15 14 13 12 11 13 12  9
RH                     72 61 73 80 84 88 92 92 81 68 65 84 84 92 92 88 74 65 62
WIND DIR                S  S  S  S SW SW  W  W NW NW NE NE SE SE  N  N  N  N  N
WIND SPD                9 11  8  8  6  6  8  8 12 12  5  5  5  4  6 10  8  6  9
CLOUDS                 FW FW B1 B1 OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV B2
POP 12HR                      0          20          40          60          70
QPF 12HR                      0        0.01        0.02        0.07        0.08
SNOW 12HR                 00-00           T           T
SNOW                                S  S  C  C  S  S  C  C  L  L  L  L  C  C  C
WIND CHILL             -6  4     2  4  4  3    11 17                 1        9
MIN CHILL             -19    -2     1     3     4    11     8     4     1     9


DATE               WED 02/04/15  THU 02/05/15  FRI 02/06/15  SAT 02/07/15
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            -2    21      12    39      24    41      27    49
TEMP           2   -2 14 19 13   12 31 35 26   25 37 37 29   28 44 45
DEWPT          0   -4  6 10  9    8 23 26 22   22 28 29 25   25 32 35
PWIND DIR           N    SW      SW    SW      SW     W       S     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    B2   B2 SC SC SC   SC SC SC B1   B1 B1 B1 B2   B2 B1 B1
POP 12HR           30    10       5     5      10     5      10    20
RAIN                                                             S  S
SNOW           C    C

$$
MTZ024-012300-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
850 AM MST SUN FEB 1 2015

DATE                SUN 02/01/15            MON 02/02/15            TUE 02/03/15
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                      11           4          23          10          19
TEMP                    0  8 11  7  5  4  6 16 22 23 22 15 13 10 10 10 15 19 17
DEWPT                  -7 -4  4  4  2  0  5 13 15 14 13 12 10  9  9  8  8  8  7
RH                     71 57 73 87 87 83 96 88 74 68 68 88 87 96 96 91 73 61 64
WIND DIR                S  S  S  S  S  S SW NW  N  N  N  N  E  E NE NE  N  N  N
WIND SPD                5  9  5  5  5  5  4  3 10 11  6  6  4  5  8 10  8  8  8
CLOUDS                 CL CL SC SC B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B1
POP 12HR                      0          10          30          70          60
QPF 12HR                      0           0        0.02        0.07        0.06
SNOW 12HR                 00-00       00-00           T
SNOW                                      C  C  S  S  C  C  L  L  L  L  C  C
WIND CHILL            -11 -5    -4             11 12             -2 -3  4
MIN CHILL             -23    -8    -6    -7     2    11     1    -3    -4     5


DATE               WED 02/04/15  THU 02/05/15  FRI 02/06/15  SAT 02/07/15
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            -3    15      10    34      20    36      20    42
TEMP           3   -3  7 14 11   10 26 31 23   21 29 30 22   20 36 39
DEWPT          1   -5  3  7  9    8 20 22 21   20 23 24 19   19 29 31
PWIND DIR          NW     W       S     W       S     W      SE    SW
WIND CHAR          GN    GN      GN    GN      LT    LT      LT    GN
AVG CLOUDS    B1   B1 SC SC B1   B1 SC SC B1   B1 B2 B2 B2   B2 B1 B1
POP 12HR           10     5       5     5      10    10      20    20
RAIN                                                             S  S
SNOW                                                     S    S

$$
MTZ025-012300-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
850 AM MST SUN FEB 1 2015

DATE                SUN 02/01/15            MON 02/02/15            TUE 02/03/15
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                      10           5          27          13          18
TEMP                    2 10  8  5  5  5  8 18 25 27 23 18 16 15 14 13 16 18 14
DEWPT                  -3 -1  1  0  1  1  6 14 17 16 15 13 12 12 11 10  9  6  5
RH                     79 60 72 79 83 83 91 84 71 63 71 80 84 88 88 87 73 59 67
WIND DIR                S  S  S  S  S  S SW  W NW NW  N NE  E  E NE NE  N  N  N
WIND SPD                6  9  5  5  4  5  6  5 10 11  6  6  5  5  8 10  9  8  8
CLOUDS                 CL CL SC SC B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2
POP 12HR                      0          20          40          60          70
QPF 12HR                      0           0        0.02        0.05        0.05
SNOW 12HR                 00-00       00-00           T
SNOW                                S  S  C  C  S  S  C  C  L  L  L  L  C  C  S
WIND CHILL            -10 -4             -3                       3  0  5     3
MIN CHILL             -22    -7    -5    -5     2    13     6     2     0     2


DATE               WED 02/04/15  THU 02/05/15  FRI 02/06/15  SAT 02/07/15
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            -1    17      12    36      23    42      24    48
TEMP           2    0 11 16 13   12 28 32 23   23 38 36 26   26 42 43
DEWPT          0   -3  4  8  9    9 19 23 21   20 29 28 22   23 32 33
PWIND DIR           N     W       S    SW      SW     W       S    SW
WIND CHAR          GN    LT      GN    GN      GN    GN      LT    GN
AVG CLOUDS    B2   B2 SC SC SC   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR           20     5       5     5      10    10      10    20
RAIN                                                             S  S
SNOW           S    S

$$



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