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Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
852 PM MDT Sat Apr 22 2017

MTZ017-231100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
852 PM MDT Sat Apr 22 2017

Date           04/22/17      Sun 04/23/17            Mon 04/24/17            Tue
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                      37          53          35          53          31
Temp                45 42 40 37 39 45 53 51 43 39 36 35 38 45 52 51 41 37 32 31
Dewpt               35 36 35 33 33 34 34 35 35 35 33 32 34 35 35 33 31 29 27 26
RH                  68 79 82 85 79 65 48 54 73 85 89 89 85 68 52 50 67 72 81 81
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E SE SE  E  E  E  E  E
Wind spd            13 17 19 19 20 20 17 17 10 10  9  8  9  6  8 10 12 13 10 11
Wind gust                       31
Clouds              B2 OV B2 OV OV B2 OV B2 OV B2 OV OV B2 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     20          40          50          30          30
QPF 12hr                   0.01           0        0.04        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                 S  S  S  S  S  S  C  C  C  C  C
Rain shwrs                                            C  C  C  C  C  C  S
Snowshwrs                                                                  S  S


Date           04/25/17  Wed 04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17
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          49      33    53      33    54      34    56      34    59
Temp          40 48 37   34 45 53 40   34 48 53 40   35 50 55 40   35 53 58
Dewpt         28 29 28   28 31 30 30   28 31 29 31   29 33 31 32   30 32 31
PWind dir         E       E    SE       E     E       E     E       E     S
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    LT
Avg clouds    OV B2 B2   B2 B2 OV B2   B2 B2 B2 B1   B1 B2 B1 B1   B1 B1 B1
PoP 12hr         20      20    30      30    20      20    20      20    10
Rain shwrs     S  S  S    S  C  C  C    S  S  S  S    S  S  S  S
Snowshwrs      S          S  C          S  S          S  S

$$
MTZ020-231100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
852 PM MDT Sat Apr 22 2017

Date           04/22/17      Sun 04/23/17            Mon 04/24/17            Tue
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                      37          51          35          52          31
Temp                47 43 40 37 38 45 50 50 43 38 36 35 38 45 51 50 41 36 32 31
Dewpt               36 36 34 33 32 32 33 33 33 32 32 32 32 33 35 33 31 29 27 26
RH                  65 76 79 85 79 60 52 52 67 79 85 89 79 62 54 52 67 75 81 81
Wind dir             E  E  E  E  E  E  E  E  E  E  E  E  E  E  E NE  E  E  E  E
Wind spd            12 14 16 17 18 18 17 17 12 11 10  8  8  6  9 11 11 11 10 10
Wind gust                 26          27
Clouds              B2 OV OV OV OV OV OV B2 OV B2 OV OV B2 B2 B2 B2 OV B2 B2 OV
PoP 12hr                     20          30          60          30          20
QPF 12hr                   0.02        0.02        0.15        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                          S  S  S  S  C  C  L  C
Rain shwrs                                            C  C  S  S  S  S  S
Snowshwrs                                             C                 S  S  S


Date           04/25/17  Wed 04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17
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          49      32    53      33    55      34    57      34    60
Temp          42 49 36   33 46 53 40   34 50 54 40   35 52 55 40   35 55 58
Dewpt         27 27 27   27 30 30 29   28 30 30 31   29 33 32 31   29 33 31
PWind dir         E       E     E       E     E       E     E       E    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    LT
Avg clouds    B2 B2 B2   B2 B2 OV B2   B2 B2 B2 B1   B1 B2 B1 B1   B1 B1 B1
PoP 12hr         20      10    20      20    10      20    20      20    10
Rain shwrs     S  S          S  S  S    S        S    S  S  S  S
Snowshwrs      S             S          S             S  S

$$
MTZ022-231100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
852 PM MDT Sat Apr 22 2017

Date           04/22/17      Sun 04/23/17            Mon 04/24/17            Tue
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          61          37          58          33
Temp                51 47 45 42 47 58 61 59 48 43 40 37 44 52 58 56 47 39 37 33
Dewpt               41 41 41 40 41 41 38 39 41 39 38 35 38 38 35 35 36 33 33 30
RH                  68 79 86 93 79 53 42 47 77 86 92 92 79 59 42 45 65 79 85 89
Wind dir             E  E  E  E SE SE SE  N  N NE NW NW NW NW NW  N NE  E NE NE
Wind spd             9  9  9  9 11 10  5  8  5  3  4  5  8 10  9  9  8  8  6  8
Clouds              SC B1 B2 OV B2 B2 OV B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     10          30          50          30          20
QPF 12hr                      0        0.01        0.05        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                S  C  C  C  C  C
Rain shwrs                                            S  S  C  C  S  S  S  S
Snowshwrs                                                                  S  C


Date           04/25/17  Wed 04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17
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          51      34    53      34    54      33    55      34    59
Temp          43 51 39   35 49 52 40   35 48 53 39   34 50 54 39   35 53 58
Dewpt         30 31 31   31 35 34 33   31 35 31 31   30 34 32 32   30 34 32
PWind dir         E       E    SE       E     E      SE     E       E    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV B2 B2   B2 OV OV OV   B2 B2 B2 B1   B1 B1 B2 B2   B1 B1 B1
PoP 12hr         30      20    40      40    20      20    20      20    10
Rain shwrs     C  S  S    S  C  C  C    C  S  S  S    S  S  S  S    S
Snowshwrs      C          S  C          C  S          S  S          S

$$
MTZ024-231100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
852 PM MDT Sat Apr 22 2017

Date           04/22/17      Sun 04/23/17            Mon 04/24/17            Tue
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                      36          51          34          49          29
Temp                45 41 38 36 38 44 51 49 43 38 35 34 36 42 48 47 40 34 31 29
Dewpt               37 34 33 32 32 32 35 35 34 32 32 31 32 33 35 34 32 28 27 25
RH                  73 76 82 85 79 62 54 58 70 79 89 89 85 70 60 60 73 78 85 85
Wind dir            NE  E  E  E  E  E  E  E  E  E  E NE NE NE NE NE  E  E  E NE
Wind spd            11 11 12 12 14 17 17 17 14 10  8  5  5  5  6  8  8  6  6  5
Clouds              OV B2 OV OV OV OV OV B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     10          20          50          30          20
QPF 12hr                      0           0        0.02        0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                            C  C  S  S
Snowshwrs                                             C  C              S  S


Date           04/25/17  Wed 04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17
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          47      30    51      32    54      34    55      35    58
Temp          41 46 35   32 46 50 39   33 49 53 40   35 51 54 42   36 53 56
Dewpt         27 28 27   27 30 31 29   28 31 31 31   30 34 34 33   31 34 31
PWind dir         E       E    SE       E     E      SE     E       E    SW
Wind char        LT      LT    GN      GN    LT      GN    LT      LT    LT
Avg clouds    B2 B2 B2   B1 B1 B1 B2   B2 B1 B1 B1   B2 B1 B2 B2   B1 B1 B1
PoP 12hr         10      10    10      10    10      20    30      20    10
Rain shwrs                                       S    S  S  C  S    S
Snowshwrs                                             S  S          S

$$
MTZ025-231100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
852 PM MDT Sat Apr 22 2017

Date           04/22/17      Sun 04/23/17            Mon 04/24/17            Tue
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                      39          56          36          54          32
Temp                52 46 42 39 42 50 56 55 48 41 37 36 39 48 53 52 43 38 34 32
Dewpt               42 40 38 35 36 37 38 37 36 35 34 33 34 37 38 35 34 32 30 28
RH                  69 79 86 85 79 61 51 51 63 79 89 89 82 65 57 52 70 79 85 85
Wind dir            NE NE  E  E  E  E  E  E  E  E NE NE  N  N  N NE NE  E  E NE
Wind spd            11 11 12 12 13 14 16 16 12 10  6  6  6  6  8  9  9  9  9  9
Clouds              B2 B1 B2 OV OV B2 OV B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B2 OV
PoP 12hr                     10          10          50          30          20
QPF 12hr                      0           0        0.07        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain                                      C  C  C  C
Rain shwrs                                            C  C  S  S  S  S  S
Snowshwrs                                                               S  S  S


Date           04/25/17  Wed 04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17
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          49      32    52      33    52      34    55      35    58
Temp          42 47 37   33 47 51 40   34 49 51 40   35 51 53 40   36 53 56
Dewpt         28 29 29   28 32 32 29   28 32 31 31   30 33 34 32   31 34 32
PWind dir         E       E    SE       E     E       E    SE       E    SW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    LT
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1
PoP 12hr         20      10    20      20    20      20    30      20    20
Rain shwrs     S  S          S  S  S    S     S  S    S  S  C  S    S     S
Snowshwrs      S             S          S             S  S          S

$$



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