Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
943 AM MDT Wed Apr 25 2018

MTZ017-252300-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
943 AM MDT Wed Apr 25 2018

Date             Wed 04/25/18            Thu 04/26/18            Fri 04/27/18
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                      68          35          67          39          74
Temp                   65 68 62 51 44 39 35 47 59 64 66 54 47 43 40 54 66 73 73
Dewpt                  31 32 35 36 35 33 31 35 30 28 30 32 34 33 33 37 37 36 36
RH                     28 26 36 56 70 79 85 63 33 25 26 43 60 67 76 52 34 26 26
Wind dir                W NW NW  N NW NW NW  W  W  W  W  W SW NE  E SE SE SE SE
Wind spd               14 21 19 14 10  8  8  5 10 11 10  5  5  4  4  5  8  8  9
Clouds                 B1 B2 B2 SC CL CL CL CL CL CL CL CL CL CL CL CL CL CL CL
PoP 12hr                     20          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S


Date               Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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            43    80      49    78      45    61      39    59
Temp          52   43 70 79 59   50 74 74 55   45 58 59 47   40 55 58
Dewpt         37   34 41 44 46   44 50 47 46   39 40 37 36   34 36 34
PWind dir           E    SE      SE     E       S     W      NW     W
Wind char          GN    GN      GN    GN      BZ    GN      GN    GN
Avg clouds    CL   CL CL CL FW   FW SC SC B1   B1 B1 B2 B2   B2 B2 B2
PoP 12hr            0     0       5    20      30    40      30    30
Rain                                    S  C    C  C  C  C    S  C  S

$$
MTZ020-252300-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
943 AM MDT Wed Apr 25 2018

Date             Wed 04/25/18            Thu 04/26/18            Fri 04/27/18
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                      70          34          67          37          75
Temp                   66 70 64 53 45 39 34 48 60 65 66 53 46 41 37 54 68 74 73
Dewpt                  33 33 35 35 35 33 30 35 32 31 31 32 32 32 32 38 38 38 38
RH                     29 25 34 50 68 79 85 60 35 28 27 44 58 70 82 54 33 27 28
Wind dir                W NW  N  N NW NW  W  W  W  W  W  W  W  W SW  E SE SE  E
Wind spd               16 20 23 14 10  8  8  5 11 12 12  5  5  4  4  4  5  6  9
Clouds                 B1 B2 B2 B1 CL FW FW CL CL CL CL CL CL CL CL CL CL CL CL
PoP 12hr                     20          30           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C


Date               Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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            42    81      48    81      45    63      39    60
Temp          52   42 72 79 60   49 77 76 55   45 58 62 47   40 55 59
Dewpt         36   34 43 44 45   42 50 47 46   39 40 40 37   34 36 35
PWind dir           E    SE      SE    SE      SE     W      NW     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL   CL CL CL FW   FW SC SC B1   B1 B2 B2 B2   B2 B2 B2
PoP 12hr            0     0       5    20      30    30      30    30
Rain                                    S  S    C  C  C  C    C  C  C

$$
MTZ022-252300-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
943 AM MDT Wed Apr 25 2018

Date             Wed 04/25/18            Thu 04/26/18            Fri 04/27/18
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                      68          34          65          37          74
Temp                   66 68 63 51 44 38 35 49 58 63 64 52 46 41 38 56 67 72 73
Dewpt                  35 33 33 37 36 33 32 36 34 33 33 36 36 33 33 38 40 40 39
RH                     32 27 32 59 73 82 89 61 40 32 31 54 68 73 82 51 37 31 29
Wind dir                W NW  N  N NW NW  W  W  W  W  W SW SW SW  S SE SE SE SE
Wind spd               14 21 24 18 10  6  8  5  9  9  8  4  5  4  3  5  9  9 10
Clouds                 B1 B2 B2 B2 FW FW FW CL CL CL CL CL CL CL CL CL CL CL CL
PoP 12hr                      5          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S


Date               Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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            42    80      48    77      45    61      38    59
Temp          51   43 70 79 60   49 73 73 54   45 59 58 46   39 55 58
Dewpt         38   36 46 45 46   42 48 45 43   41 42 38 37   34 38 38
PWind dir          SE    SE      SE    SW      NW     W      NW     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL   CL CL FW FW   FW SC B1 B1   B1 B1 B1 B2   B2 B2 B2
PoP 12hr            0     0       5    20      30    40      30    30
Rain                                    S  C    C  C  C  C    C  C  S

$$
MTZ024-252300-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
943 AM MDT Wed Apr 25 2018

Date             Wed 04/25/18            Thu 04/26/18            Fri 04/27/18
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                      71          36          65          38          73
Temp                   65 71 66 55 45 41 36 49 59 63 64 53 47 42 39 55 67 72 71
Dewpt                  37 35 35 38 35 34 32 35 34 33 32 34 34 33 33 40 41 40 40
RH                     35 27 32 53 68 76 85 58 39 32 30 48 60 70 79 57 39 31 32
Wind dir               SW  W NW  N  N NW NW  W NW  W  W  W  W  W  W NW  E  E  E
Wind spd               19 18 20 18 12  8  8  6 10 11 12  6  6  5  4  5  4  4  8
Clouds                 FW B1 B2 B1 FW FW FW CL FW CL CL CL FW CL CL CL FW CL CL
PoP 12hr                      0          40           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S


Date               Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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            42    78      48    81      46    65      40    60
Temp          50   42 71 76 59   49 77 76 56   47 62 62 48   41 55 59
Dewpt         36   34 43 44 44   42 49 46 44   41 42 43 40   37 41 39
PWind dir           E    SE      SE    SE      SE    SW      NW     W
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL   CL CL CL FW   FW FW SC SC   B1 B1 B1 B2   B2 B2 B2
PoP 12hr            0     0       5     5      10    20      30    40
Rain                                               S  S  C    C  C  C

$$
MTZ025-252300-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
943 AM MDT Wed Apr 25 2018

Date             Wed 04/25/18            Thu 04/26/18            Fri 04/27/18
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                      70          36          64          37          73
Temp                   63 70 65 53 46 40 37 49 58 62 63 52 45 41 38 54 67 72 71
Dewpt                  38 35 35 37 37 34 33 36 33 32 33 35 35 34 32 40 41 39 39
RH                     39 27 33 54 71 79 85 61 39 32 32 52 68 76 79 59 39 30 31
Wind dir               SW  W NW  N  N NW NW NW NW  W  W  W  W  W  W  W SE  E  E
Wind spd               18 17 19 18 13 10  9  6 10 11 11  6  6  5  5  4  3  4  8
Clouds                 FW B1 B1 B1 B1 FW FW CL FW CL CL CL CL CL CL CL FW CL CL
PoP 12hr                      5          30           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C
Tstms                         S  S


Date               Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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            42    81      48    80      46    65      39    59
Temp          51   42 72 79 60   49 76 75 55   46 62 62 47   40 56 57
Dewpt         38   35 46 46 46   42 50 47 46   41 43 41 40   36 39 37
PWind dir           E    SE      SE     S       S     W      NW     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL   CL CL CL FW   FW SC SC B1   B1 B1 B1 B1   B2 B2 B2
PoP 12hr            0     0       5    10      20    30      30    30
Rain                                       S    S  S  C  S    C  C  S

$$



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