Point Forecast Matrices
Issued by NWS Glasgow, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GLASGOW MT
820 PM MDT SUN APR 20 2014

MTZ017-211100-
GLASGOW-VALLEY MT
48.22N 106.61W ELEV. 2293 FT
820 PM MDT SUN APR 20 2014

DATE           04/20/14      MON 04/21/14            TUE 04/22/14            WED
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      33          66          36          73          41
TEMP                48 41 36 33 44 58 64 66 50 43 39 36 50 64 70 73 56 48 44 41
DEWPT               28 29 28 27 31 30 26 28 30 29 32 30 38 37 38 39 39 37 38 37
RH                  46 62 72 78 60 34 23 24 46 57 76 79 63 37 31 29 53 65 79 85
WIND DIR            NW NW NW  N SE  S SW  S SE SE  E  E SE SE SE SE SE  E  E  W
WIND SPD            13  8  6  2  1  3  4  4  8  9  9 13 16 20 20 24 24 19 19 11
CLOUDS              FW FW FW FW FW FW FW SC SC B1 B1 SC SC SC SC B2 B2 B2 B2 OV
POP 12HR                      5           0           0          10          70
QPF 12HR                      0           0           0           0        0.23
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  L  L  L


DATE           04/23/14  THU 04/24/14  FRI 04/25/14  SAT 04/26/14  SUN 04/27/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          56      34    54      28    52      29    52      34    51
TEMP          52 56 39   34 49 54 34   28 46 52 34   29 47 52 38   34 47 51
DEWPT         35 35 30   29 31 32 25   24 27 28 25   25 30 32 30   30 30 31
PWIND DIR         W       W    NW       N     E       E    SE       E     E
WIND CHAR        GN      BZ    BZ      BZ    GN      BZ    BZ      BZ    WY
AVG CLOUDS    OV OV B2   B2 B2 B2 B2   B2 B1 B1 SC   SC B1 B1 B1   B1 B2 B2
POP 12HR         60      30    40      20    10      10    30      30    30
RAIN SHWRS     L  L  C    C  C  C  S    S                C  C  C    C  C  C
SNOWSHWRS                          S    S

$$
MTZ020-211100-
WOLF POINT-WESTERN ROOSEVELT MT
48.10N 105.58W ELEV. 1985 FT
820 PM MDT SUN APR 20 2014

DATE           04/20/14      MON 04/21/14            TUE 04/22/14            WED
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      32          67          35          74          43
TEMP                49 41 36 32 43 59 66 65 48 39 37 35 50 65 72 72 55 46 45 43
DEWPT               26 27 27 26 30 30 27 31 30 27 27 29 36 37 40 41 40 36 37 38
RH                  40 57 69 78 60 33 23 28 49 62 67 78 58 35 31 33 57 68 73 82
WIND DIR            NW NW  W NW  W  W SW SW  E SE SE  E SE SE SE SE SE  E  E  W
WIND SPD            12  9  8  4  2  1  2  2  5  6  5  9 13 20 20 23 23 19 19  6
CLOUDS              FW FW FW FW FW FW FW SC SC B1 B1 B1 B1 SC SC B2 B2 B2 B2 OV
POP 12HR                      5           0           0           5          50
QPF 12HR                      0           0           0           0        0.17
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  C  C  L


DATE           04/23/14  THU 04/24/14  FRI 04/25/14  SAT 04/26/14  SUN 04/27/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          58      35    54      29    52      29    54      35    53
TEMP          55 57 37   35 50 53 32   29 47 51 31   29 48 53 37   35 49 52
DEWPT         34 34 27   28 31 32 23   23 25 27 23   24 29 32 29   30 30 30
PWIND DIR         W       W    NW       N    NE       E     E      SE     E
WIND CHAR        GN      BZ    BZ      BZ    GN      GN    BZ      BZ    BZ
AVG CLOUDS    OV OV B2   B2 B2 B2 B2   B2 B1 B1 SC   SC B1 B1 B1   B1 B1 B1
POP 12HR         60      30    40      30    10      10    20      30    30
RAIN SHWRS     L  L  C    C  C  C  C    C                S  S  C    C  C  C
SNOWSHWRS                          C    C
TSTMS             S

$$
MTZ022-211100-
JORDAN-GARFIELD MT
47.33N 106.95W ELEV. 2661 FT
820 PM MDT SUN APR 20 2014

DATE           04/20/14      MON 04/21/14            TUE 04/22/14            WED
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      33          70          39          75          42
TEMP                48 42 36 33 46 62 68 68 57 48 44 39 54 68 73 73 61 52 48 42
DEWPT               25 26 27 27 33 31 28 25 32 34 34 34 43 41 42 37 40 40 39 38
RH                  40 53 69 78 60 31 22 20 38 58 68 82 66 37 33 27 46 63 71 86
WIND DIR             W  W  W  W  W SW SW  S SE SE SE SE SE SE SE SE SE  E  E  W
WIND SPD            13 10  9  6  2  3  4  5  6  9  8  9 11 14 14 18 18 10 10 19
CLOUDS              FW FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR                      0           0           0          10          50
QPF 12HR                      0           0           0           0        0.18
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  C  C  C


DATE           04/23/14  THU 04/24/14  FRI 04/25/14  SAT 04/26/14  SUN 04/27/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          56      35    54      30    53      30    55      34    53
TEMP          53 55 42   35 50 52 37   30 49 51 37   30 50 54 41   34 49 51
DEWPT         35 32 32   31 34 32 28   26 32 30 28   27 33 32 32   32 36 35
PWIND DIR         W       W    NW       N     E      SE    SE      SE     E
WIND CHAR        BZ      BZ    WY      BZ    GN      GN    GN      BZ    GN
AVG CLOUDS    B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B2 B2
POP 12HR         50      20    40      20    10      20    20      30    30
RAIN SHWRS     C  C  S    S  C  C  S    S        S    S  S  S  C    C  C  C
SNOWSHWRS                          S    S        S    S
TSTMS             S

$$
MTZ024-211100-
SIDNEY-RICHLAND MT
47.70N 104.20W ELEV. 1985 FT
820 PM MDT SUN APR 20 2014

DATE           04/20/14      MON 04/21/14            TUE 04/22/14            WED
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      32          64          36          70          44
TEMP                47 38 36 32 41 55 62 60 49 44 39 38 47 60 70 66 56 51 46 45
DEWPT               31 30 31 30 34 34 31 33 33 36 34 32 38 38 39 41 41 43 42 41
RH                  53 73 82 92 76 45 31 36 54 73 82 79 71 44 32 40 57 74 86 86
WIND DIR             W NW  W  W NW NW NW NW  E SE SE SE SE SE SE SE SE  E  E SW
WIND SPD            13 10  9  6  5  5  4  1  4  6  5  9 14 23 25 24 24 20 20  4
WIND GUST                                                        34 34
CLOUDS              FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR                      5           0           0           5          40
QPF 12HR                      0           0           0           0        0.08
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  C  C  S


DATE           04/23/14  THU 04/24/14  FRI 04/25/14  SAT 04/26/14  SUN 04/27/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          60      37    55      31    51      30    53      36    50
TEMP          55 57 43   38 50 52 38   32 45 48 36   31 46 51 41   37 46 47
DEWPT         39 39 36   33 34 35 31   28 28 29 30   28 30 33 35   33 31 30
PWIND DIR        SW       W    NW       N    NE       E    SE      SE    SE
WIND CHAR        GN      BZ    BZ      BZ    GN      GN    BZ      BZ    BZ
AVG CLOUDS    B2 B2 B1   B1 B2 B2 B2   B2 B1 B1 SC   SC B1 B1 B1   B1 B2 B2
POP 12HR         20      30    40      30    10      10    20      30    30
RAIN SHWRS     S  S  C    C  C  C  C    C                S  S  C    C  C  C
SNOWSHWRS                          C    C
TSTMS             S

$$
MTZ025-211100-
GLENDIVE-DAWSON MT
47.13N 104.80W ELEV. 2457 FT
820 PM MDT SUN APR 20 2014

DATE           04/20/14      MON 04/21/14            TUE 04/22/14            WED
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      33          66          38          71          44
TEMP                48 41 37 33 44 58 65 64 50 46 40 38 48 63 71 69 56 52 47 44
DEWPT               27 28 29 29 34 34 31 33 33 34 33 33 39 42 41 41 41 41 40 40
RH                  44 59 72 85 68 40 28 31 52 63 76 82 71 46 34 36 57 66 76 86
WIND DIR             W  W NW  W NW  W  W  S  E SE SE SE SE SE SE SE SE  E  E  W
WIND SPD            12 11 10  6  2  1  1  2  4  5  4  6 12 19 20 23 23 18 18 12
CLOUDS              FW FW FW FW FW FW FW FW FW B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2
POP 12HR                      0           0           0           5          30
QPF 12HR                      0           0           0           0        0.07
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C  C  C  S


DATE           04/23/14  THU 04/24/14  FRI 04/25/14  SAT 04/26/14  SUN 04/27/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          60      37    52      30    52      30    56      35    52
TEMP          56 58 44   37 48 50 36   30 47 50 37   30 50 54 41   35 48 50
DEWPT         41 38 34   32 33 32 28   27 30 30 28   27 33 33 33   32 35 34
PWIND DIR         W       W     W       N    NE       E    SE      SE    SE
WIND CHAR        BZ      BZ    BZ      BZ    GN      GN    BZ      BZ    BZ
AVG CLOUDS    B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 SC   SC B1 B1 B1   B1 B2 B2
POP 12HR         20      20    40      30    10      20    20      30    30
RAIN SHWRS     S  S  S    S  C  C  C    C        S    S  S  S  C    C  C  C
SNOWSHWRS                          C    C        S    S
TSTMS             S

$$



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