Point Forecast Matrices
Issued by NWS Glasgow, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
900 AM MDT SUN MAY 3 2015

MTZ017-032300-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
900 AM MDT SUN MAY 3 2015

DATE             SUN 05/03/15            MON 05/04/15            TUE 05/05/15
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      63          40          74          47          75
TEMP                48 57 63 63 53 47 43 40 53 66 73 74 62 55 51 47 57 68 75 75
DEWPT               34 29 26 23 29 33 32 30 38 37 37 35 40 43 42 39 45 45 45 44
RH                  58 34 24 21 39 58 65 67 57 34 27 24 44 64 71 74 64 43 34 33
WIND DIR            NW NW NW NW NE  E  E  E SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD             9 10 10  6  5 11 12 10 16 19 20 19 16 16 16 16 16 19 19 18
CLOUDS              SC FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                      5           5          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE               WED 05/06/15  THU 05/07/15  FRI 05/08/15  SAT 05/09/15
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            49    65      41    58      38    59      38    59
TEMP          56   49 61 65 48   41 54 58 44   38 54 59 44   38 54 59
DEWPT         49   45 43 39 41   37 36 33 35   32 33 31 34   31 35 35
PWIND DIR          SE     N       N     N       N     N       E     E
WIND CHAR          BZ    GN      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    B1   B1 B2 B2 B1   B1 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1
POP 12HR           60    40      30    20      20    20      20    30
RAIN SHWRS     C    L  C  C  C    C  S  S  S    S  S  S  S    S  C  C
TSTMS          C       C  C  C    C  S  S

$$
MTZ020-032300-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
900 AM MDT SUN MAY 3 2015

DATE             SUN 05/03/15            MON 05/04/15            TUE 05/05/15
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      66          36          74          44          77
TEMP                48 63 66 65 51 41 38 36 49 69 74 73 59 49 46 44 55 73 77 76
DEWPT               33 26 23 28 31 30 30 28 34 35 34 39 40 39 38 37 42 44 45 48
RH                  56 24 19 25 46 65 73 72 56 28 23 29 49 68 73 76 61 35 32 37
WIND DIR            NW NW NW NW NE  E  E  E SE SE SE SE SE  E  E  E  E SE SE SE
WIND SPD             9 11 11  8  3  4  4  5  9 13 16 16 11 10  9 10 10 16 16 17
CLOUDS              SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     10           5          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE               WED 05/06/15  THU 05/07/15  FRI 05/08/15  SAT 05/09/15
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            50    68      44    60      40    61      40    61
TEMP          54   50 66 67 48   44 58 59 43   40 58 60 43   40 58 60
DEWPT         48   46 46 47 43   41 36 37 36   34 33 34 35   34 37 39
PWIND DIR          SE    NE       N     N       N     N      NE     E
WIND CHAR          BZ    LT      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    B1   B1 B2 B2 B2   B2 B1 B1 B2   B2 B2 B2 B1   B1 B1 B1
POP 12HR           60    40      30    20      20    10      20    30
RAIN SHWRS     C    L  C  C  C    C  S  S  S    S        S    S  C  C
TSTMS          C       C  C  C    C  S  S

$$
MTZ022-032300-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
900 AM MDT SUN MAY 3 2015

DATE             SUN 05/03/15            MON 05/04/15            TUE 05/05/15
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      65          40          75          46          76
TEMP                48 58 62 65 52 44 41 40 53 66 71 75 60 51 47 46 57 68 72 75
DEWPT               33 31 30 25 33 33 33 32 37 40 41 38 43 42 42 40 44 45 46 44
RH                  56 36 30 22 48 65 73 73 54 38 34 26 53 71 83 79 62 43 39 33
WIND DIR             N  N  N  E  E  E  E  E SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD             9  9  6  6  8  6  8  6 13 17 20 18 13 11  9 10 10 17 17 16
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW SC SC SC SC B1
POP 12HR                     10           5          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE               WED 05/06/15  THU 05/07/15  FRI 05/08/15  SAT 05/09/15
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            47    64      40    58      35    59      38    60
TEMP          52   47 59 64 44   40 53 58 39   35 52 59 41   38 54 60
DEWPT         46   44 41 36 38   37 36 33 33   31 33 31 34   34 37 37
PWIND DIR          SE    NW       N     N       N     N       E     E
WIND CHAR          GN    BZ      BZ    BZ      BZ    GN      GN    GN
AVG CLOUDS    B1   B1 B2 B2 B1   B1 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
POP 12HR           50    40      30    30      20    20      30    30
RAIN SHWRS     C    C  C  C  C    C  C  C  S    S  S  S  C    C  C  C
TSTMS          C       C  C  C    C  C  C

$$
MTZ024-032300-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
900 AM MDT SUN MAY 3 2015

DATE             SUN 05/03/15            MON 05/04/15            TUE 05/05/15
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      66          35          72          44          73
TEMP                49 59 65 63 49 40 36 35 47 62 71 69 57 49 45 44 54 65 72 71
DEWPT               36 32 26 26 30 31 31 31 35 39 38 38 39 39 39 39 43 46 48 49
RH                  61 36 23 24 48 70 82 85 63 43 30 32 51 68 79 82 66 50 42 46
WIND DIR             N NW NW  N  N NE SE SE  S  S  S SE SE SE SE SE SE SE SE SE
WIND SPD            11 12 11  9  5  3  3  4  9 14 17 16 11 10  8 10 10 17 17 17
CLOUDS              B1 FW FW SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC SC B1
POP 12HR                     10           5          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
TSTMS                                                                         C


DATE               WED 05/06/15  THU 05/07/15  FRI 05/08/15  SAT 05/09/15
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            51    68      46    61      40    61      38    60
TEMP          55   51 63 66 50   46 57 59 44   40 55 59 42   38 54 58
DEWPT         50   51 51 50 45   44 41 38 36   36 36 35 35   35 39 38
PWIND DIR          SE    NE       N    NW       N     N      NE    NE
WIND CHAR          BZ    GN      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    B1   B1 OV OV B2   B2 B1 B1 B2   B2 B2 B2 B1   B1 B2 B2
POP 12HR           50    60      30    20      20    10      20    30
RAIN SHWRS     C    C  L  L  C    C  S  S  S    S        S    S  C  C
TSTMS          C       C  C  C    C  S  S

$$
MTZ025-032300-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
900 AM MDT SUN MAY 3 2015

DATE             SUN 05/03/15            MON 05/04/15            TUE 05/05/15
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      65          40          69          45          72
TEMP                51 60 65 63 54 47 43 40 50 63 69 67 59 52 48 45 55 66 72 70
DEWPT               37 31 25 29 32 31 31 31 37 36 35 38 40 38 38 38 44 45 46 48
RH                  59 33 22 27 43 53 62 70 61 36 28 34 49 59 68 76 66 47 39 45
WIND DIR             N  N  N  N NE NE  E  E SE SE SE SE SE SE SE SE SE SE SE SE
WIND SPD            12 11 11  9  8  8  8  6 11 18 19 19 14 13 11 11 11 19 19 18
CLOUDS              B1 FW FW SC SC SC SC B1 B1 B1 B1 SC SC FW FW SC SC SC SC B1
POP 12HR                     20           5          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C
SPRINKLES            S
TSTMS                                                                         C


DATE               WED 05/06/15  THU 05/07/15  FRI 05/08/15  SAT 05/09/15
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            50    67      45    60      39    59      40    59
TEMP          56   50 63 65 51   45 57 58 45   39 55 58 45   40 55 58
DEWPT         48   48 48 48 44   43 41 41 36   34 36 37 36   35 38 39
PWIND DIR          SE    NE       N     N       N     N      NE     E
WIND CHAR          BZ    GN      GN    BZ      BZ    GN      GN    GN
AVG CLOUDS    B1   B1 B2 B2 B2   B2 B1 B1 B2   B2 B2 B2 B1   B1 B2 B2
POP 12HR           50    60      30    30      20    20      30    30
RAIN SHWRS     C    C  L  L  C    C  C  C  S    S  S  S  C    C  C  C
TSTMS          C       C  C  C    C  C  C

$$



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