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Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
833 PM MDT Sun Apr 30 2017

MTZ017-011100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
833 PM MDT Sun Apr 30 2017

Date           04/30/17      Mon 05/01/17            Tue 05/02/17            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                      41          58          37          59          37
Temp                53 47 43 42 47 54 57 57 48 43 39 37 48 57 59 58 49 44 39 38
Dewpt               36 37 37 37 38 35 32 31 33 34 33 33 37 36 33 33 34 35 33 33
RH                  52 68 79 82 71 48 38 37 56 70 79 85 65 45 37 39 56 70 79 82
Wind dir             W  W NW NW NW NW NW NW NW NW NW  W NW NW NW NW NW NW NW  W
Wind spd             6  8 12 11 17 20 23 18  9  8  6  9 10 12 13 12  8  6  5  8
Wind gust                       28 31 35 29
Clouds              B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 SC FW
PoP 12hr                     30          40          20          40          20
QPF 12hr                   0.01        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           C  S  S  C  C  S  S  S  S  S  S  S  S  C  C  S  S
Tstms                         S     S  S


Date           05/03/17  Thu 05/04/17  Fri 05/05/17  Sat 05/06/17  Sun 05/07/17
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          67      41    76      48    82      51    79      51    74
Temp          60 66 49   43 69 75 56   50 75 80 61   52 72 78 60   52 69 72
Dewpt         35 31 34   34 42 42 44   42 46 44 46   43 46 46 45   45 48 44
PWind dir         W      SW     S      SW    SE      SE    SE       E    NE
Wind char        GN      GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW SC SC   SC FW FW FW   FW FW FW SC   B1 SC SC SC   SC B1 B1
PoP 12hr          5       5     5       5     0      10     5      10    30
Rain shwrs                                                             S  C
Tstms                                                                  S  S

$$
MTZ020-011100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
833 PM MDT Sun Apr 30 2017

Date           04/30/17      Mon 05/01/17            Tue 05/02/17            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                      41          59          37          60          37
Temp                56 48 45 41 49 57 59 58 49 43 40 38 49 57 60 59 50 44 39 37
Dewpt               37 38 38 36 39 36 33 32 34 34 33 33 37 34 32 33 34 35 33 33
RH                  49 68 76 82 68 45 37 37 56 70 76 82 63 42 35 37 54 70 79 85
Wind dir             W  W  W  W NW NW NW NW NW NW  W  W NW NW NW NW NW NW  W  W
Wind spd             4  5  8 11 18 20 23 19  9  8  6  8 10 13 14 13  6  5  5  6
Clouds              B2 B2 B1 B2 OV B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B1 B1 SC FW
PoP 12hr                     30          50          20          40          20
QPF 12hr                   0.04        0.04           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S  S  C  C  C  S  S  S  S  S  S  S  C  C  S  S
Tstms                         S     S  S  S


Date           05/03/17  Thu 05/04/17  Fri 05/05/17  Sat 05/06/17  Sun 05/07/17
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          67      39    77      46    82      51    81      50    77
Temp          61 66 47   41 70 75 55   48 75 79 59   52 73 80 59   51 73 74
Dewpt         34 31 34   33 40 41 43   41 47 44 47   45 48 47 46   45 51 47
PWind dir         W      SW    SW      SW     S      SE     E       E     E
Wind char        GN      GN    LT      LT    LT      GN    GN      GN    GN
Avg clouds    FW SC SC   SC FW FW FW   FW FW FW SC   SC SC SC SC   SC B1 B1
PoP 12hr          5       5     0       5     0      10    10      10    30
Rain shwrs                                                                C
Tstms                                                                     S

$$
MTZ022-011100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
833 PM MDT Sun Apr 30 2017

Date           04/30/17      Mon 05/01/17            Tue 05/02/17            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                      40          58          37          58          35
Temp                52 47 44 41 46 54 57 57 46 39 38 37 45 54 58 57 48 42 39 35
Dewpt               36 37 35 35 37 34 30 29 31 30 31 32 36 36 34 33 35 34 33 31
RH                  54 68 70 79 71 46 35 34 55 70 76 82 70 50 40 40 60 73 79 85
Wind dir             W  W  W  W NW NW NW NW NW NW  W  W NW NW NW NW NW NW  W  W
Wind spd             8 11 14 16 23 24 25 21  9  5  6 10 11 13 13 13  8  6  6  8
Wind gust                          35 36 32
Clouds              B1 B1 B1 B2 B2 B1 SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 B1 SC FW
PoP 12hr                     20          20          20          50          20
QPF 12hr                   0.01        0.01           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S     S  S  S     S  S  S  S  C  C  C  C  S  S
Tstms                               S                          S


Date           05/03/17  Thu 05/04/17  Fri 05/05/17  Sat 05/06/17  Sun 05/07/17
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          67      41    77      46    83      50    81      50    74
Temp          60 67 49   43 69 75 56   48 76 81 59   51 72 80 59   51 69 72
Dewpt         36 31 35   35 45 41 44   40 49 44 46   43 48 47 46   44 49 46
PWind dir         W      SW     W      SW     S      SE    SE      SE     N
Wind char        GN      GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW SC SC   SC SC FW FW   FW FW FW SC   SC SC SC SC   SC B1 B1
PoP 12hr          5       5     5       5     5      10    10      20    20
Rain shwrs                                                          S  S  S
Tstms                                                                  S  S

$$
MTZ024-011100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
833 PM MDT Sun Apr 30 2017

Date           04/30/17      Mon 05/01/17            Tue 05/02/17            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                      42          57          39          58          38
Temp                55 49 45 43 52 55 56 56 49 44 41 39 48 56 58 57 50 44 40 38
Dewpt               33 36 37 38 42 40 37 35 36 35 35 35 38 37 37 35 36 35 34 35
RH                  43 61 73 82 69 57 49 45 61 70 79 85 68 49 45 43 58 70 79 89
Wind dir            SW SW  W  W NW NW NW NW NW NW  W  W NW NW NW NW NW NW  W  W
Wind spd             4  5  5  8 14 14 14 13  8  6  6  6 10 12 11 10  4  4  4  5
Wind gust                          25 26 24                   21
Clouds              B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 SC
PoP 12hr                     40          60          30          40          20
QPF 12hr                   0.04        0.07           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  S  C  C  L  L  C  C  S  S  S  S  C  C  S  S
Tstms                               S  S  S


Date           05/03/17  Thu 05/04/17  Fri 05/05/17  Sat 05/06/17  Sun 05/07/17
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          64      39    74      46    80      50    79      51    76
Temp          59 63 46   41 68 72 55   48 74 77 60   51 73 77 60   52 73 73
Dewpt         34 30 33   34 39 40 41   41 49 45 45   43 50 49 47   46 51 49
PWind dir        NW       W    SW       S     S      SE    SE      SE    SE
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC SC SC   SC FW FW FW   FW FW FW FW   SC SC SC SC   SC SC SC
PoP 12hr         10       5     0       5     0       5     5      20    30
Rain shwrs                                                     S          C
Tstms                                                                     S

$$
MTZ025-011100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
833 PM MDT Sun Apr 30 2017

Date           04/30/17      Mon 05/01/17            Tue 05/02/17            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                      42          58          38          58          37
Temp                53 48 45 42 50 55 58 56 48 43 40 39 49 57 58 57 51 45 40 38
Dewpt               38 38 38 36 41 38 36 33 34 34 33 34 37 36 36 34 35 34 34 34
RH                  57 68 76 79 71 53 44 42 58 70 76 82 63 45 44 42 54 65 79 85
Wind dir            SW  W  W  W NW NW NW NW NW NW  W  W NW NW NW NW NW NW  W NW
Wind spd             6  9 11 14 21 21 23 20  9  9  8 10 12 16 16 14  8  6  8  8
Wind gust                       32 32 34 31
Clouds              B2 B2 B2 B2 B2 B2 B1 B1 B1 SC B1 B2 B2 B2 B2 B2 B1 B1 B1 SC
PoP 12hr                     30          40          20          40          20
QPF 12hr                      0        0.03           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  C  S  S  C  C  C  S  S  S  S  S  S  C  C  S  S  S  S
Tstms                               S  S  S


Date           05/03/17  Thu 05/04/17  Fri 05/05/17  Sat 05/06/17  Sun 05/07/17
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          64      40    74      46    80      50    80      51    76
Temp          60 63 47   42 67 72 54   48 74 78 59   51 74 78 61   52 73 72
Dewpt         34 31 33   34 40 42 41   41 48 43 44   43 50 50 48   46 51 47
PWind dir        NW       W    SW      SW     S      SE    SE      SE    SE
Wind char        GN      GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW SC SC   SC FW FW FW   FW CL FW FW   SC SC SC SC   B1 SC SC
PoP 12hr         10       0     0       5     0      10     5      20    30
Rain shwrs                                                     S          C
Tstms                                                                     S

$$



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