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Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
532 PM MDT Mon Oct 23 2017

MTZ017-241100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
532 PM MDT Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
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                      31          61          37          66          30
Temp             53 41 37 32 31 35 53 61 57 48 44 41 38 41 61 66 59 47 39 35 31
Dewpt            25 25 26 25 25 28 31 31 33 33 33 33 31 33 34 32 33 31 28 25 23
RH               33 52 64 75 78 75 43 32 40 56 65 73 76 73 36 28 37 53 64 66 72
Wind dir         NW NW NW NW SE SW  W  W  W  W SW  W  W  S  W NW NW NW NW NW NW
Wind spd         23 10  5  4  1  3 11 16  8  8  8  8  8  6 16 29 26 32 29 25 24
Wind gust        33                                                 42 41    34
Clouds           CL FW FW FW SC SC FW FW FW FW FW FW FW CL FW B1 B1 B1 B2 B1 B1
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S
Wind chill                                                             27 21 17
Min chill                    26    26                31    31          26    17


Date           10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          42      23    47      29    56      35    55      31    48
Temp          38 39 26   23 41 43 32   29 51 51 40   35 50 49 38   32 43 44
Dewpt         20 15 14   14 22 22 22   22 31 31 30   29 33 32 32   28 29 25
PWind dir        NW      SW     W       W     W       S    NW       N     N
Wind char        GN      GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    SC SC SC   SC SC B1 B1   B1 SC SC SC   SC FW FW SC   B1 B2 B2
PoP 12hr          5       0     5      10    10       5     0      20    20
Rain shwrs                                                          S  S
Snowshwrs                                                           S  S

$$
MTZ020-241100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
532 PM MDT Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
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                      29          62          35          68          32
Temp             54 42 37 32 29 35 54 62 56 46 41 38 35 40 61 68 61 49 40 36 33
Dewpt            25 27 26 26 26 29 32 31 32 33 32 31 30 32 33 31 34 33 30 26 24
RH               32 55 64 78 88 78 43 31 40 60 70 76 82 73 35 25 36 54 67 67 69
Wind dir         NW NW  W  W  W  W  W  W  W  W  W  W  W  W  W NW NW NW NW NW NW
Wind spd         21 10  8  6  6  6 13 18 11  9  6  5  5  5 13 26 24 26 27 26 24
Wind gust        35
Clouds           CL CL FW FW FW FW FW SC FW FW FW FW FW CL FW SC B2 B1 B2 B2 B2
PoP 12hr                      0           0           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  S  S
Snowshwrs                                                                  S
Wind chill                                                                23 22
Min chill                    23    23                30    30          31    22


Date           10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          43      21    47      26    55      32    55      30    49
Temp          39 38 24   21 40 41 28   26 49 49 36   32 50 48 35   30 44 44
Dewpt         21 17 14   13 21 22 20   20 29 30 28   26 33 31 31   26 29 24
PWind dir        NW       W     W       W    SW       S     W       N     N
Wind char        BZ      GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B1 SC SC   SC FW B1 B1   B1 SC SC SC   SC FW FW SC   B1 B2 B2
PoP 12hr         10       0     5      10    10       5     5      20    20
Rain shwrs                                                          S  S
Snowshwrs                                                           S  S

$$
MTZ022-241100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
532 PM MDT Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
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                      30          64          37          72          30
Temp             53 40 35 31 30 37 57 64 58 47 44 38 37 44 66 71 61 49 41 35 32
Dewpt            22 23 23 21 22 26 29 29 32 35 33 30 29 32 30 30 35 34 30 27 24
RH               29 50 61 66 72 64 34 27 37 63 65 73 72 62 26 22 38 56 65 72 72
Wind dir         NW NW  W  W  W  W  W  W  W  W  W  W  W  W  W NW NW NW NW NW NW
Wind spd         20 10  6  6  8  8 16 18 10  6  6  6  8  8 23 31 26 31 29 25 25
Wind gust                                                     41    41
Clouds           FW CL FW FW SC FW FW CL FW CL FW FW FW CL FW SC B2 B2 B2 B1 B1
PoP 12hr                      0           0           0           5          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S
Wind chill                                                             30 21 18
Min chill              30    24    24                31                30    17


Date           10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          42      21    50      29    60      35    58      31    51
Temp          39 37 25   22 45 44 32   30 55 52 40   35 54 49 38   31 48 45
Dewpt         19 15 14   13 22 23 21   23 30 31 30   28 35 33 32   27 32 27
PWind dir        NW       W     W       W     W       W     W       N     N
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC SC   SC FW B1 B1   SC SC SC SC   FW FW FW FW   SC B2 B2
PoP 12hr         10       0     5       5     5       5     0      10    20
Rain shwrs                                                             S  S
Snowshwrs                                                              S

$$
MTZ024-241100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
532 PM MDT Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
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                      30          61          39          69          32
Temp             51 40 37 33 30 34 52 61 57 49 47 44 40 42 59 69 61 50 43 38 34
Dewpt            28 28 28 28 27 29 30 32 34 34 33 33 32 33 34 32 34 34 32 28 25
RH               41 62 70 82 88 82 43 33 42 56 58 65 73 70 39 25 36 54 65 67 69
Wind dir         NW NW NW  W  W  W  W  W  W  W  W  W  W SW SW  W NW NW NW NW NW
Wind spd         23 14 10  8  8  6 12 19 11 11 10  8  9  8 13 20 21 23 28 28 27
Wind gust        34
Clouds           CL FW FW FW FW FW FW SC SC FW FW FW FW CL FW FW B1 B1 B2 B2 B2
PoP 12hr                      0           0           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S
Snowshwrs                                                                     S
Wind chill                                                                24 23
Min chill                    28    28                                        21


Date           10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          41      21    45      27    53      33    55      31    46
Temp          37 37 24   21 38 39 29   27 46 47 36   33 49 48 36   32 42 41
Dewpt         22 19 16   14 19 20 21   21 29 30 27   27 34 33 30   28 30 24
PWind dir        NW      NW     W      NW    SW      SE     W       N    NW
Wind char        BZ      GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B1 SC FW   SC FW B1 B1   B1 SC SC SC   SC SC SC SC   SC B2 B1
PoP 12hr         20       0     5      10    10      10     5      20    20
Rain shwrs     S                                                    S  S
Snowshwrs      S                                                    S  S

$$
MTZ025-241100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
532 PM MDT Mon Oct 23 2017

Date           10/23/17      Tue 10/24/17            Wed 10/25/17            Thu
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                      30          62          38          70          32
Temp             52 41 36 32 30 36 54 62 56 49 46 43 38 43 61 70 61 52 43 38 33
Dewpt            26 25 25 25 26 28 30 30 33 32 31 31 30 31 32 32 34 35 31 27 24
RH               36 52 64 75 85 72 40 30 42 52 55 62 73 62 33 24 36 52 62 64 69
Wind dir         NW NW NW  W  W SW  W  W  W  W  W SW  W SW  W  W NW NW NW NW NW
Wind spd         21 14 10  9  8  5 13 19 12 11  9  9 10 11 16 25 24 23 32 29 29
Wind gust        36                                              34    42
Clouds           FW CL FW FW FW FW FW SC SC FW FW FW FW FW CL FW B1 B1 B2 B2 B2
PoP 12hr                      0           0           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S  S
Snowshwrs                                                                  S  S
Wind chill                                                                25 20
Min chill                    26    26                31    31                19


Date           10/26/17  Fri 10/27/17  Sat 10/28/17  Sun 10/29/17  Mon 10/30/17
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          41      21    46      27    54      33    56      32    47
Temp          37 36 24   21 39 39 29   27 47 47 37   33 51 49 38   32 43 41
Dewpt         22 18 15   13 20 21 20   21 28 30 28   27 34 33 31   28 30 24
PWind dir        NW       W     W      NW     W       W     W      NW    NW
Wind char        BZ      GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    B1 SC FW   SC FW B1 B1   SC SC SC SC   SC SC SC SC   SC B1 B1
PoP 12hr         20       0     5      10    10       5     5      10    20
Rain shwrs     S                                                       S
Snowshwrs      S                                                       S

$$



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