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Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
606 PM MDT Tue Sep 19 2017

MTZ017-201100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
606 PM MDT Tue Sep 19 2017

Date           09/19/17      Wed 09/20/17            Thu 09/21/17            Fri
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          64          41          61          40
Temp                49 45 43 41 49 59 63 62 52 46 43 41 47 56 61 59 50 47 43 40
Dewpt               34 35 35 34 35 34 30 33 35 36 35 34 35 36 34 33 33 34 34 33
RH                  56 68 73 76 58 39 29 33 52 68 73 76 63 47 36 37 52 60 70 76
Wind dir             W SW  W SW SW SW SW SW SW SW SW  W  W  W  W  W NW  N  N NW
Wind spd             5  5  5  8 12 16 17 12  8  6  5  6  8 10 11  8  5  6  6  6
Clouds              FW FW SC SC SC SC B1 B1 FW SC SC B1 SC B1 B1 B1 B1 B2 B2 B2
PoP 12hr                      5          10          10           5          30
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S  C


Date           09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17
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          54      37    55      37    57      39    61      40    64
Temp          48 51 43   39 49 55 42   38 52 56 45   40 56 60 46   42 59 63
Dewpt         38 36 36   34 37 37 36   34 41 39 38   35 41 39 37   35 42 41
PWind dir         N       N     N      NW     E      SE     S      SE     S
Wind char        GN      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2 B2 B2   B1 B1 B1 B2   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC
PoP 12hr         40      30    20      10    20      10    10       5    10
Rain shwrs     C  C  C    S  S  S          S

$$
MTZ020-201100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
606 PM MDT Tue Sep 19 2017

Date           09/19/17      Wed 09/20/17            Thu 09/21/17            Fri
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          67          41          62          40
Temp                51 46 42 40 50 62 67 65 54 47 43 41 48 58 62 60 50 45 43 40
Dewpt               38 37 35 34 36 34 30 33 37 36 34 34 36 35 32 32 32 33 33 33
RH                  61 71 76 79 58 35 25 30 52 65 70 76 63 42 32 35 50 62 67 76
Wind dir             W  W SW SW SW SW SW SW SW SW SW  W  W  W  W  W  W NW  N  N
Wind spd             8  6  6  6 10 16 16 11  6  5  4  5  8  9 10  9  4  2  5  6
Clouds              SC FW SC SC FW FW SC B1 SC SC SC B1 B1 B1 B1 B1 B1 B2 B2 OV
PoP 12hr                      5          20          10           5          30
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              C  C  C


Date           09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17
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          56      36    57      37    59      38    62      39    65
Temp          50 53 42   37 52 56 43   38 54 58 45   39 56 61 46   40 60 63
Dewpt         38 37 35   32 38 36 36   33 39 38 37   34 39 38 36   34 41 41
PWind dir         N       N     N       N    NE      SE     S       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    OV B2 B2   B2 B1 B1 B2   B1 B1 B2 B1   B1 B1 SC SC   SC SC SC
PoP 12hr         50      20    20      10    20      20    10       5    10
Rain shwrs     C  C  S    S  S             S  S  S    S

$$
MTZ022-201100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
606 PM MDT Tue Sep 19 2017

Date           09/19/17      Wed 09/20/17            Thu 09/21/17            Fri
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          65          39          59          38
Temp                49 44 42 39 49 61 64 63 51 45 41 39 46 55 59 57 49 44 41 38
Dewpt               35 35 33 31 32 29 29 35 36 35 33 31 33 33 31 30 31 32 32 31
RH                  58 70 70 73 52 29 27 35 56 68 73 73 60 43 34 35 50 62 70 76
Wind dir            SW SW  W SW SW SW SW SW SW SW  W  W  W NW  W NW NW  N  N  N
Wind spd             6  9 10  8 16 17 21 12  6  5  5  6  8 10 10  8  5  4  8  6
Wind gust                                23
Clouds              FW SC SC SC SC FW B1 B1 SC B1 B1 B2 B1 B2 B1 B2 B2 OV OV OV
PoP 12hr                      5          20          10           5          40
QPF 12hr                      0           0           0           0        0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  C


Date           09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17
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          53      35    54      35    56      35    61      37    64
Temp          47 50 41   37 51 53 41   36 51 55 41   36 56 59 43   39 59 62
Dewpt         37 37 34   32 39 38 36   33 41 41 37   32 41 39 34   32 40 42
PWind dir         N       N    NE       N    NE      SE     S       S    SW
Wind char        GN      LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    OV OV B2   B2 B2 B2 B2   B1 B2 B2 B1   B1 B1 SC SC   SC SC SC
PoP 12hr         50      30    20      20    20      20    10       5    10
Rain shwrs     C  C  C    S  S  S  S    S  S  S  S
Snowshwrs                               S  S

$$
MTZ024-201100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
606 PM MDT Tue Sep 19 2017

Date           09/19/17      Wed 09/20/17            Thu 09/21/17            Fri
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          67          44          63          43
Temp                52 47 42 41 50 62 67 65 55 49 45 45 52 60 63 60 52 47 45 43
Dewpt               38 37 37 36 40 38 33 34 34 36 35 37 41 39 36 35 34 35 35 36
RH                  59 68 82 82 68 41 28 31 45 61 68 73 66 46 36 39 50 63 68 76
Wind dir             W  W SW SW SW SW SW SW  W SW SW SW  W  W  W NW NW NW  N  N
Wind spd             8  9  9  8 12 16 18  9  5  4  3  4  5  8  8  5  4  3  5  8
Clouds              B1 SC SC SC SC FW SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B2 OV OV
PoP 12hr                     30           0           5           5          30
QPF 12hr                      0           0           0           0        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  C


Date           09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17
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          56      39    56      39    57      38    59      39    63
Temp          52 54 44   40 52 55 44   40 54 55 44   39 54 58 45   41 59 61
Dewpt         39 39 38   35 41 40 38   35 43 39 38   35 41 40 38   35 43 42
PWind dir         N       N     N       N    NE      NE    SW       S     S
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV OV B2   B2 B2 B1 B2   B1 B2 B2 B2   B1 B2 B1 SC   SC SC SC
PoP 12hr         40      30    20      10    30      30    20      10    10
Rain shwrs     C  C  C    S  S             C  C  C    S  S

$$
MTZ025-201100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
606 PM MDT Tue Sep 19 2017

Date           09/19/17      Wed 09/20/17            Thu 09/21/17            Fri
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          67          44          63          42
Temp                51 47 43 41 50 62 67 65 54 48 46 44 52 60 63 59 52 48 45 42
Dewpt               38 39 37 36 37 35 30 32 31 34 34 35 37 37 34 35 34 35 34 35
RH                  61 74 79 82 61 36 25 29 41 58 63 70 56 42 34 40 50 60 65 76
Wind dir             W  W  W SW SW SW SW SW  W SW SW  W  W NW NW NW  N  N  N  N
Wind spd             9 10 10  9 13 18 19 10  9  6  4  5  8 10 10  9  5  5  9  9
Clouds              B1 SC SC SC SC FW SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 OV OV OV
PoP 12hr                     20           5           5          10          30
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  C


Date           09/22/17  Sat 09/23/17  Sun 09/24/17  Mon 09/25/17  Tue 09/26/17
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          55      39    55      39    56      39    60      40    63
Temp          50 52 44   40 51 54 44   40 52 55 45   40 55 59 46   41 59 61
Dewpt         37 36 38   36 40 39 37   36 43 40 39   36 42 39 37   36 43 43
PWind dir         N       N     N       N    NE       N    SW       S    SW
Wind char        GN      GN    GN      LT    LT      LT    LT      LT    GN
Avg clouds    OV OV B2   B2 B2 B1 B2   B1 B2 B2 B2   B1 B2 B1 B1   SC SC SC
PoP 12hr         40      30    20      20    30      30    10      10    10
Rain shwrs     C  C  C    S  S  S  S    S  C  C  C    S

$$



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