Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
551 PM MDT Sat Oct 21 2017

MTZ017-221100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
551 PM MDT Sat Oct 21 2017

Date           10/21/17      Sun 10/22/17            Mon 10/23/17            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                      35          63          39          57          32
Temp             51 42 38 35 38 45 58 63 58 50 46 42 39 41 53 57 52 44 38 33 32
Dewpt            26 28 28 28 30 37 38 34 30 28 29 30 30 31 29 24 23 25 26 25 26
RH               37 57 67 75 73 73 47 34 34 42 51 62 70 67 39 28 32 47 62 72 78
Wind dir          W  W  S SE SW SW  W  W  W  W  W  W  W  W NW NW NW NW NW  W  W
Wind spd         13  5  5  5  6  9 23 32 24 20 20 17 16 14 21 25 16 11  6  5  6
Wind gust                             42 34 35 36 31 26 26 33 36 26
Clouds           CL CL FW SC OV OV B2 B1 SC SC SC FW SC SC FW FW CL CL FW FW SC
PoP 12hr                     20          30           5           5           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S     S  C
High Wind                           W  W  W


Date           10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          63      38    65      30    41      22    44      25    50
Temp          54 59 45   40 61 60 39   30 40 39 29   23 42 41 32   26 47 47
Dewpt         31 31 33   32 34 35 30   24 21 20 19   18 22 21 24   21 30 29
PWind dir         W       W     W      NW    NW      NW     W       W    NW
Wind char        GN      GN    GN      BZ    BZ      GN    GN      LT    GN
Avg clouds    SC SC SC   SC SC SC B2   B2 B1 SC SC   SC SC SC B1   B2 B2 B1
PoP 12hr          5       5     5      40    20       5     5      20    20
Rain shwrs                         C    S  S                   S    S  S
Snowshwrs                               S  S                        S  S

$$
MTZ020-221100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
551 PM MDT Sat Oct 21 2017

Date           10/21/17      Sun 10/22/17            Mon 10/23/17            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                      34          65          37          59          30
Temp             52 42 38 35 35 43 59 65 60 49 45 41 38 41 56 59 54 43 38 33 30
Dewpt            27 29 29 29 28 34 36 34 33 29 29 30 29 30 30 26 25 26 27 26 25
RH               38 60 70 78 75 70 42 31 36 46 53 65 70 65 37 28 32 51 64 75 81
Wind dir          W  W SW SW SW SW  W  W  W  W  W  W  W  W NW NW NW NW  W  W  W
Wind spd         13  5  5  2  4  6 21 28 28 19 19 16 13 14 21 26 18 11  8  5  6
Wind gust                             39 39 32 33 28       32 37
Clouds           FW CL CL SC B2 OV B2 B1 SC SC SC FW SC SC FW FW FW CL FW FW SC
PoP 12hr                     10          30          20           5           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  C  S


Date           10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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      37    65      31    42      21    44      23    52
Temp          55 61 44   39 61 61 41   31 40 39 28   22 42 40 29   25 49 48
Dewpt         31 32 34   32 36 37 31   24 22 21 18   16 22 21 20   20 30 30
PWind dir         W       W     W      NW    NW      NW     W       W    NW
Wind char        GN      GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    SC SC SC   SC SC SC B2   B2 B1 SC SC   SC SC SC SC   B1 B2 SC
PoP 12hr          5       5     5      40    20       5     5      20    20
Rain shwrs                         C    S  S                   S       S  S
Snowshwrs                               S  S                   S    S  S

$$
MTZ022-221100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
551 PM MDT Sat Oct 21 2017

Date           10/21/17      Sun 10/22/17            Mon 10/23/17            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          64          40          58          31
Temp             50 39 37 38 43 49 61 63 57 49 45 43 40 44 55 58 52 42 36 32 31
Dewpt            24 26 27 28 35 39 35 34 33 31 32 33 32 33 28 23 23 25 25 24 25
RH               36 59 67 67 73 68 38 34 40 50 60 67 73 65 35 26 32 50 64 72 78
Wind dir          W  W SW SW SW SW  W  W  W  W  W  W  W  W NW NW NW NW  W  W  W
Wind spd         11  5  4  5 10 11 27 43 41 25 20 19 19 17 24 25 16 10  5  5  6
Wind gust                             55 54 40 37 34 29 31
Clouds           CL FW FW B1 OV OV B2 B2 SC FW FW FW SC SC FW FW FW FW FW FW SC
PoP 12hr                     20          30          20           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                             S  S
High Wind                           W  W  W


Date           10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          66      38    68      32    43      24    46      25    53
Temp          59 61 47   40 66 60 42   32 42 40 30   25 44 43 33   27 50 49
Dewpt         28 30 33   30 31 33 32   25 22 20 20   19 24 23 25   21 29 30
PWind dir         W       W     W      NW    NW      NW     W       W     W
Wind char        GN      GN    GN      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC FW FW   FW FW SC B2   B2 B2 B1 SC   SC SC SC B1   B2 B2 B1
PoP 12hr          5       0     5      40    20       5     5      20    20
Rain shwrs                         C    C  S                        S  S
Snowshwrs                               C  S                        S  S

$$
MTZ024-221100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
551 PM MDT Sat Oct 21 2017

Date           10/21/17      Sun 10/22/17            Mon 10/23/17            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                      35          63          40          56          33
Temp             50 43 40 37 35 42 58 63 60 50 47 44 41 42 53 56 51 43 38 36 33
Dewpt            27 30 30 29 27 31 36 37 34 33 31 32 31 32 32 29 27 27 27 27 26
RH               41 60 67 72 72 65 44 38 37 52 53 62 67 67 44 35 39 53 64 69 75
Wind dir          W  W  W SW SW SW SW  W  W  W  W  W  W  W NW NW NW NW NW  W  W
Wind spd         12  6  4  2  5 10 21 21 21 19 18 19 17 17 20 24 17 12  9  8  6
Wind gust                                32 34 31 31 28    32 36
Clouds           FW CL CL FW B1 OV B2 B2 B1 SC SC SC SC SC SC FW SC FW FW FW SC
PoP 12hr                      5          20          30           5           0
QPF 12hr                      0           0        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                C
High Wind                           W  W  W


Date           10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          60      39    61      32    40      22    41      25    48
Temp          54 58 47   40 59 57 42   32 39 37 27   23 39 37 29   27 46 41
Dewpt         31 33 35   32 39 38 34   25 24 22 19   18 25 23 22   22 30 29
PWind dir         W       W     W      NW    NW      NW     W       W     W
Wind char        GN      GN    GN      GN    BZ      GN    GN      LT    GN
Avg clouds    SC SC SC   SC SC SC B1   B2 B1 SC SC   SC SC SC B1   B1 B1 B1
PoP 12hr          5       5     5      30    20      10    10      30    30
Rain shwrs                         C    C  S  S                S       C  S
Snowshwrs                               C  S                        C  C

$$
MTZ025-221100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
551 PM MDT Sat Oct 21 2017

Date           10/21/17      Sun 10/22/17            Mon 10/23/17            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                      35          64          41          57          32
Temp             50 43 38 35 36 44 59 64 58 52 48 44 41 44 54 57 51 44 39 35 32
Dewpt            26 28 28 27 27 31 34 37 37 34 32 33 32 32 30 26 25 25 25 25 25
RH               39 55 67 72 69 60 39 37 45 50 54 65 70 62 40 30 36 47 57 66 75
Wind dir          W  W SW SW SW SW  W  W  W  W  W  W  W NW NW NW NW NW NW  W  W
Wind spd         14  8  5  5  9 12 24 23 33 24 20 20 19 19 23 27 19 13  9  9  9
Wind gust                                43 40 32 32 32 29    37 31
Clouds           FW CL CL FW B2 OV B2 B2 B1 SC SC SC FW SC SC FW FW FW FW FW SC
PoP 12hr                     10          20          20           5           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S
High Wind                           W  W  W


Date           10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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          61      39    64      33    42      22    42      24    48
Temp          55 56 46   40 61 59 42   33 42 37 28   23 40 38 29   26 46 42
Dewpt         30 30 33   32 38 36 35   25 25 22 18   18 24 22 20   21 29 28
PWind dir         W       W     W      NW    NW      NW     W       W     W
Wind char        GN      GN    GN      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC SC SC   SC SC FW B1   B2 B1 SC SC   SC SC SC B1   B1 B1 SC
PoP 12hr          5       5     5      40    20       5     5      20    20
Rain shwrs                         C    C  S  S                S    S  S  S
Snowshwrs                               C  S                        S  S

$$



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