Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
301 AM MDT Tue Apr 25 2017

MTZ017-252300-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
301 AM MDT Tue Apr 25 2017

Date             Tue 04/25/17            Wed 04/26/17            Thu 04/27/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      44          29          52          32          52
Temp             28 31 37 42 43 37 33 30 29 35 43 49 51 42 37 34 32 36 45 50 52
Dewpt            23 23 22 23 23 24 24 24 24 26 27 27 27 26 26 26 26 27 29 29 29
RH               81 72 54 46 45 59 69 78 81 69 53 42 39 53 64 72 78 69 53 44 41
Wind dir          E  E  E  E  E  E  E  E  E SE SE SE SE  E  E  E  E  E  E  E  E
Wind spd         12 12 11  9 10 10 11  9 10 12 12 13 13 13 16 14 12 13 12 10 10
Wind gust                                                  26
Clouds           OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           5          20          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                               S  S        S  S  S  S
Snowshwrs                                 S                    S  S  S
Wind chill       17
Min chill        16    17    31    23    19    20          27    22    22


Date               Fri 04/28/17  Sat 04/29/17  Sun 04/30/17  Mon 05/01/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            33    52      32    57      34    61      39    60
Temp          39   33 46 51 38   33 51 56 41   36 56 59 44   40 54 59
Dewpt         29   27 30 27 28   27 29 28 30   29 33 32 34   33 36 34
PWind dir           E    NE       N    NW      SW    SW      SW    NW
Wind char          GN    LT      LT    LT      GN    GN      GN    GN
Avg clouds    B2   B2 B2 B2 B1   B1 SC SC SC   SC SC SC B2   B2 B2 B1
PoP 12hr           20    20      10     5      10    10      20    20
Rain shwrs     S    S  S  S                              S    S  S  S
Snowshwrs           S  S

$$
MTZ020-252300-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
301 AM MDT Tue Apr 25 2017

Date             Tue 04/25/17            Wed 04/26/17            Thu 04/27/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      44          28          51          31          52
Temp             28 32 39 42 44 36 32 30 28 36 44 49 50 41 37 33 31 38 47 50 52
Dewpt            23 23 22 22 23 23 23 24 23 25 24 25 25 26 26 25 25 27 28 27 27
RH               81 69 50 44 43 59 69 78 81 64 45 39 37 55 64 72 78 64 47 41 38
Wind dir         NE NE  E NE  E  E  E  E  E  E  E SE  E  E  E  E  E  E  E  E  E
Wind spd         13 13 12 11 10  6  5  5  6  9 10 11 12 10 11 10  9 11 11 10 10
Clouds           OV B2 B2 B1 B2 B2 B2 B2 B1 B1 B2 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2
PoP 12hr                      5           5          10          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill       17
Min chill        17    18          26    21    23          28    22    24


Date               Fri 04/28/17  Sat 04/29/17  Sun 04/30/17  Mon 05/01/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            32    53      32    58      33    62      39    61
Temp          38   32 48 51 38   33 52 56 40   35 57 59 44   40 56 59
Dewpt         27   26 29 27 29   27 28 26 29   29 33 32 35   34 37 35
PWind dir           E    NE      NE     W      SW    SW       W     W
Wind char          LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B2   B2 B2 B1 B1   B1 SC SC SC   FW SC SC B1   B2 B2 B1
PoP 12hr           10    20      10    10       5    10      20    30
Rain shwrs                S                              S    S  C  S

$$
MTZ022-252300-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
301 AM MDT Tue Apr 25 2017

Date             Tue 04/25/17            Wed 04/26/17            Thu 04/27/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      45          29          55          34          51
Temp             29 31 37 43 44 38 34 31 29 38 48 54 54 44 39 37 34 40 46 51 50
Dewpt            26 25 25 25 25 26 25 25 24 29 30 31 30 31 30 30 29 33 33 34 34
RH               88 78 61 49 47 62 69 78 81 70 49 41 40 60 70 75 82 76 60 52 54
Wind dir         NE NE  E  E  E  E SE SE SE SE SE SE SE  E  E  E  E  E  E  E NE
Wind spd         12 10 10  9 10  6  5  5  5  9 11 11 12 10 10  9  8  9  9  6  9
Clouds           OV OV B2 B1 B2 B2 B2 B1 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV B2 OV
PoP 12hr                      5           5          10          30          40
QPF 12hr                      0           0           0        0.04        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  C  C     C  C  C  C
Snowshwrs                                                      C  C


Date               Fri 04/28/17  Sat 04/29/17  Sun 04/30/17  Mon 05/01/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            34    51      31    56      33    61      38    59
Temp          38   34 46 50 37   32 50 55 40   35 55 59 45   39 53 58
Dewpt         32   31 34 32 30   28 31 28 30   28 35 34 36   32 36 35
PWind dir           N     N       N    NW      SW    SW       W    NW
Wind char          LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    OV   B2 OV B2 B2   B1 SC SC SC   SC FW SC B2   B2 B2 B2
PoP 12hr           30    30      20    10      10    10      20    30
Rain shwrs     C    C  C  C  S                           S    S  C  S
Snowshwrs           C  C

$$
MTZ024-252300-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
301 AM MDT Tue Apr 25 2017

Date             Tue 04/25/17            Wed 04/26/17            Thu 04/27/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      40          25          47          27          50
Temp             27 30 35 39 39 34 29 26 26 33 40 45 46 38 32 28 27 34 44 48 49
Dewpt            25 25 23 23 23 24 22 21 22 24 24 24 25 25 24 23 23 25 27 27 27
RH               92 81 61 52 52 66 75 81 85 69 52 43 43 59 72 81 85 69 51 44 42
Wind dir         NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd          9  9  9  9  8  4  3  3  2  4  6  8  8  6  5  5  4  6  6  8  8
Clouds           OV B2 OV OV B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC B1 SC B1
PoP 12hr                      0           0           5           5           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Fri 04/28/17  Sat 04/29/17  Sun 04/30/17  Mon 05/01/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            30    52      31    56      34    61      39    60
Temp          36   30 47 51 37   32 51 54 40   36 57 59 44   40 55 59
Dewpt         26   25 28 25 28   27 31 28 30   30 34 32 34   34 39 37
PWind dir           E     E      NE    SW      SW    SW      SW    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    B1   B1 B1 B1 B1   SC SC B1 B1   SC SC SC B1   B2 B2 B1
PoP 12hr           10    10      10    10       5    10      30    30
Rain shwrs                                               S    C  C  S

$$
MTZ025-252300-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
301 AM MDT Tue Apr 25 2017

Date             Tue 04/25/17            Wed 04/26/17            Thu 04/27/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      40          26          49          30          51
Temp             28 30 34 38 40 34 31 28 27 34 42 47 48 39 35 31 30 37 48 50 51
Dewpt            25 24 23 24 23 24 24 23 23 25 25 25 26 26 25 24 26 28 31 31 31
RH               88 78 64 57 50 66 75 81 85 69 50 42 42 59 66 75 85 70 51 48 46
Wind dir         NE NE NE NE NE NE NE NE NE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd         13 13 13 11 10  8  6  5  5  6  8  9 10 10 10  8  6 10 10 10 10
Clouds           OV OV OV OV B2 B2 B2 B2 B2 B1 B1 SC SC SC B1 B1 B1 B1 B1 B1 B2
PoP 12hr                      5           0           5          10          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill       17 19
Min chill        17    17    27    24    19    22          27    22    23


Date               Fri 04/28/17  Sat 04/29/17  Sun 04/30/17  Mon 05/01/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            33    52      33    55      34    60      39    60
Temp          38   33 48 51 38   34 51 54 40   35 56 58 44   40 55 58
Dewpt         28   27 30 27 28   28 31 27 30   30 34 33 37   34 40 36
PWind dir           E    NE      NE     W       W    SW       W    NW
Wind char          GN    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B2   B2 B2 B2 B2   B1 B1 B1 B1   SC SC SC B1   B2 B2 B1
PoP 12hr           20    20      10    10       5    10      20    30
Rain shwrs          S  S  S                              S    S  C  S
Snowshwrs           S  S

$$



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