Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
246 PM MDT Sun Apr 23 2017

MTZ017-241100-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
246 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          50          29          45          29
Temp          45 46 40 37 36 34 38 44 49 49 39 34 31 29 31 38 43 44 36 32 29 29
Dewpt         31 33 34 33 33 32 34 36 35 35 30 27 26 25 24 25 25 24 25 24 23 24
RH            58 60 79 85 89 92 85 73 58 58 70 75 81 85 75 59 49 45 64 72 78 81
Wind dir       E  E  E  E  E  E  E  N NE NE  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd      19 18 14 11  8  5  6  6  6 12 14 13 11 11 12 10  8 11 10 12 11 11
Clouds        B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     80          20          20          20          20
QPF 12hr                   0.13           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  D  C  C  S  S        S  S  S           S  S
Snowshwrs                                       S  S  S  S  S           S  S  C


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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          50      31    50      32    54      32    58      35    61
Temp          41 50 37   31 42 50 37   33 49 53 39   33 52 57 42   36 56 60
Dewpt         27 28 26   26 30 30 30   28 32 30 29   27 30 29 29   29 33 31
PWind dir        SE       E     E       E     E       E    SE       S    SW
Wind char        GN      GN    GN      GN    GN      GN    LT      GN    GN
Avg clouds    OV B2 B2   B2 B2 B2 B2   B2 B1 B1 B1   SC SC SC SC   SC SC SC
PoP 12hr         30      30    30      20    10       5     5       5     5
Rain shwrs     C  S  S    C  C  S  S    S
Snowshwrs      C          C  C          S

$$
MTZ020-241100-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
246 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          49          28          45          27
Temp          44 46 41 38 36 36 39 45 48 48 39 33 29 28 32 39 43 45 37 31 28 27
Dewpt         30 31 32 33 33 33 34 35 35 33 29 27 24 23 24 24 24 24 24 23 22 22
RH            57 55 70 82 89 89 82 68 60 56 67 78 81 81 72 54 47 43 59 72 78 81
Wind dir       E  E  E  E  E NE NE  N NE NE  E  E NE NE NE  E  E  E  E  E  E  E
Wind spd      18 19 14 11  8  5  5  6  8 13 12 11 11 10 11 10 10 11  9  9  6  9
Clouds        B2 OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     60          20          20          20          10
QPF 12hr                   0.12           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  L  C  C  S  S        S  S
Snowshwrs                                             S  S                    S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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          50      31    50      32    55      32    59      34    62
Temp          43 50 37   32 45 49 37   33 50 54 40   33 53 57 41   35 57 60
Dewpt         25 26 26   26 29 29 29   27 30 29 30   28 31 29 29   28 34 32
PWind dir         E       E     E       E     E       E     E      SE     W
Wind char        GN      GN    GN      GN    GN      GN    LT      LT    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1   B1 SC SC SC   SC SC SC
PoP 12hr         20      20    20      10    10       5    10       5     5
Rain shwrs     S  S       S  S          S
Snowshwrs      S          S  S          S

$$
MTZ022-241100-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
246 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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                      38          56          31          47          30
Temp          56 55 47 43 40 38 43 51 55 54 44 38 34 31 33 39 45 46 39 33 31 30
Dewpt         38 37 40 40 38 37 39 39 36 36 34 32 30 28 27 26 27 27 27 26 26 25
RH            51 51 76 89 92 96 86 63 49 50 68 79 85 88 78 59 49 47 62 75 81 81
Wind dir      SE  E  E NW NW NW NW NW  N NE  E  E NE NE  E  E  E  E  E  E SE SE
Wind spd      16 16 10  8  6  5  5  8  6 12 12 10 10 10 11 10  8  9  9  8  8  9
Clouds        B1 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 OV OV OV B2 B2 B2 B2 B2 B2
PoP 12hr                     80          20          20          20          20
QPF 12hr                   0.14           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  L  D  C  S  S  S        S  S  S           S  S        S
Snowshwrs                                          S  S  S              S  S  S
Tstms             S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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          53      33    51      32    53      32    57      35    61
Temp          46 52 40   33 46 50 38   33 48 52 38   33 52 56 41   37 55 60
Dewpt         31 30 32   30 34 33 31   29 32 29 30   29 31 29 30   30 35 32
PWind dir        SE      SE     E       E    NE      NE     N      SE     W
Wind char        GN      GN    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B2 B2   OV OV OV B2   B2 B2 B2 B1   B1 SC B1 B1   SC SC SC
PoP 12hr         20      40    30      20    20      10    10       5     5
Rain shwrs     S  S  C    C  C  C  S    S  S  S
Snowshwrs      S          C  C          S  S

$$
MTZ024-241100-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
246 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          47          27          42          25
Temp          43 44 40 38 36 35 38 44 47 45 38 32 28 27 31 37 41 41 35 31 27 26
Dewpt         30 31 32 33 33 33 34 35 35 34 30 27 24 23 24 24 24 24 25 23 22 22
RH            60 60 73 82 89 92 85 70 63 65 73 81 85 85 75 59 50 50 66 72 81 85
Wind dir       E  E  E  E  E NE  N  N  N  N NE NE NE NE NE NE NE NE  E  E  E  E
Wind spd      13 13 11  8  5  3  5  6  8  9  9  8  6  6  9  8  8  8  6  5  4  4
Wind gust     24
Clouds        B2 OV OV OV OV OV OV B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B1 B2
PoP 12hr                     60          30          10          10          10
QPF 12hr                   0.16        0.06           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  L  L  C  C


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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          48      28    48      30    54      33    57      35    60
Temp          42 47 35   29 42 47 36   31 48 53 39   34 52 56 41   37 56 58
Dewpt         25 25 25   24 30 30 28   26 31 29 29   29 33 32 31   30 34 33
PWind dir         E       E     E       E     E       E    NE      NW     W
Wind char        LT      GN    LT      GN    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B1   B1 B2 B1 B2   B1 B1 B1 B1   B1 B1 B1 SC   SC SC SC
PoP 12hr         10      10    20      10    10      10    10      10     5
Rain shwrs                   S  S
Snowshwrs                    S

$$
MTZ025-241100-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
246 PM MDT Sun Apr 23 2017

Date           04/23/17      Mon 04/24/17            Tue 04/25/17            Wed
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          52          28          43          27
Temp          47 48 43 39 38 36 40 48 52 50 40 35 30 28 30 37 42 42 36 32 28 27
Dewpt         31 32 34 35 35 34 36 38 39 37 32 29 25 24 23 24 25 24 25 24 23 23
RH            53 54 70 85 89 92 85 68 61 61 73 78 81 85 75 59 50 48 64 72 81 85
Wind dir       E  E  E  E NE  N  N NW  N NE NE NE NE NE NE NE NE NE  E  E  E  E
Wind spd      17 17 13 10  6  6  8  9 10 12 12 11 12 11 12 11 11 11  9  8  8  6
Wind gust     27
Clouds        B1 B2 B2 OV OV B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2
PoP 12hr                     50          20          10          10          10
QPF 12hr                   0.15           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  C  C  S  S


Date           04/26/17  Thu 04/27/17  Fri 04/28/17  Sat 04/29/17  Sun 04/30/17
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          50      31    49      31    52      33    56      35    60
Temp          42 50 37   32 45 48 37   32 48 51 39   34 51 54 41   37 55 58
Dewpt         27 28 26   26 31 30 29   27 32 28 30   29 33 30 30   30 33 33
PWind dir         E       E     E       E     E       E    NE      NW     W
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B1   B1 B2 B2 B2   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC
PoP 12hr         10      10    20      10    10      20    10      10     5
Rain shwrs                   S  S                     S
Snowshwrs                    S                        S

$$



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