Point Forecast Matrices
Issued by NWS Glasgow, MT

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318
FOUS55 KGGW 072023
PFMGGW

Point Forecast Matrices
National Weather Service Glasgow MT
222 PM MDT Mon Apr 7 2025

MTZ017-081000-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
222 PM MDT Mon Apr 7 2025

Date           04/07/25      Tue 04/08/25            Wed 04/09/25            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                      42          65          39          61          34
Temp          67 68 56 51 47 44 48 58 63 62 51 46 41 39 45 56 60 59 49 43 38 35
Dewpt         29 27 29 30 32 33 35 31 25 20 21 23 24 27 28 30 29 27 27 28 26 25
RH            24 21 35 44 56 65 60 36 23 20 30 40 50 62 51 37 31 29 42 55 62 66
Wind dir      SE SE  E SE NE  W  W  W  W  W  W  W  W  W  W  W NW NW NW NW  W NW
Wind spd      18 14 12 10  9  9 13 16 17 17 18 16 16 14 19 21 24 20 13 10 10  9
Wind gust                                                        31
Clouds        FW FW B1 B2 B2 B1 SC SC SC FW FW FW SC FW FW SC SC SC SC FW FW CL
PoP 12hr                     20          30          10          20          10
QPF 12hr                      0        0.01           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                          C                             S  S


Date           04/10/25  Fri 04/11/25  Sat 04/12/25  Sun 04/13/25  Mon 04/14/25
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          65      40    77      45    69      39    59      33    54
Temp          57 64 46   40 67 75 55   46 62 66 49   40 51 55 41   34 46 53
Dewpt         28 21 24   25 32 30 34   32 34 32 32   31 33 29 27   26 27 24
PWind dir         W      SE     S      NW    NW      NW    NW      NW    NW
Wind char        GN      GN    GN      GN    GN      GN    BZ      BZ    BZ
Avg clouds    CL FW SC   B1 B1 B1 B1   B1 B1 B1 B2   B1 B1 B1 B1   SC SC SC
PoP 12hr          0       0     0      20    20      40    40      30    20
Rain                                    S     S  C    C  C  C  C    C  S

$$
MTZ020-081000-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
222 PM MDT Mon Apr 7 2025

Date           04/07/25      Tue 04/08/25            Wed 04/09/25            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                      41          66          38          62          34
Temp          64 66 52 47 45 42 47 60 64 63 51 46 41 39 45 58 61 59 48 42 37 34
Dewpt         28 29 30 29 31 31 33 35 28 22 21 23 23 25 28 30 29 30 30 30 29 26
RH            25 25 43 49 58 65 58 39 25 21 30 40 48 57 51 34 29 33 49 62 72 72
Wind dir      SE SE  E  E  E  W  W  W  W  W  W  W  W  W  W  W NW NW NW NW  W  W
Wind spd      14 13 11  9  5  5 10 12 12 13 13 13 13 13 18 19 20 18 10  8  8  9
Clouds        CL FW FW B2 B2 B2 B1 SC SC FW FW FW FW SC SC SC B1 B1 SC FW FW FW
PoP 12hr                     10          40           5          30          10
QPF 12hr                      0        0.01           0        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain                          C  S                          C  C


Date           04/10/25  Fri 04/11/25  Sat 04/12/25  Sun 04/13/25  Mon 04/14/25
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    78      44    69      40    59      34    56
Temp          58 65 44   38 69 75 54   45 64 67 50   41 53 56 41   34 49 53
Dewpt         28 23 25   24 32 31 32   33 36 34 35   31 35 31 28   27 27 25
PWind dir         W       S     S       W    NW       N    NW      NW    NW
Wind char        GN      LT    GN      GN    GN      GN    BZ      BZ    BZ
Avg clouds    FW FW FW   SC B1 SC B1   B1 B1 B1 B2   B1 B1 B1 B1   SC SC SC
PoP 12hr          0       0     0      20    10      40    40      30    20
Rain                                    S        C    C  C  C  C    C  S  S

$$
MTZ022-081000-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
222 PM MDT Mon Apr 7 2025

Date           04/07/25      Tue 04/08/25            Wed 04/09/25            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                      43          65          37          61          34
Temp          71 72 58 53 50 45 50 59 63 61 49 44 39 37 45 58 60 59 49 44 38 35
Dewpt         28 29 31 31 34 36 36 33 26 22 20 21 22 23 25 27 25 25 26 26 23 22
RH            20 20 36 43 54 70 58 37 24 22 31 39 50 56 45 30 26 27 40 49 54 59
Wind dir       S  S  S  W  W  W  W  W  W  W  W  W  W  W  W  W NW NW NW  W  W  W
Wind spd      12 10  6  5  6  5 10 11 12 12 13 10 10 10 17 21 24 19 12  9  9  8
Wind gust                                                  32 35 29
Clouds        FW SC B2 B2 B2 B1 B1 SC SC SC FW FW FW FW FW FW SC SC SC FW CL CL
PoP 12hr                     20          40           5          10           5
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                       S  C


Date           04/10/25  Fri 04/11/25  Sat 04/12/25  Sun 04/13/25  Mon 04/14/25
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      41    79      44    69      38    59      32    56
Temp          60 65 46   41 72 76 54   45 65 66 48   39 54 56 40   33 47 54
Dewpt         25 21 23   23 31 32 33   32 35 35 34   31 33 29 27   26 28 27
PWind dir         W       S    SW       W    NW      NW    NW      NW    NW
Wind char        LT      LT    GN      LT    GN      GN    BZ      GN    GN
Avg clouds    CL FW SC   SC SC B1 B1   B1 B1 B1 B2   B1 B1 B1 B1   SC SC SC
PoP 12hr          0       0     0      20    20      50    40      30    20
Rain                               S    S  S  S  C    C  C  C  C    C  S  S

$$
MTZ024-081000-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
222 PM MDT Mon Apr 7 2025

Date           04/07/25      Tue 04/08/25            Wed 04/09/25            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                      38          65          39          60          35
Temp          58 59 48 42 40 39 45 59 63 63 52 46 42 39 46 57 59 56 48 42 37 36
Dewpt         31 31 29 27 27 28 32 38 36 30 24 23 23 25 29 32 33 33 34 34 31 30
RH            36 34 47 55 59 64 60 45 36 29 33 40 46 57 51 38 37 42 58 73 79 79
Wind dir      SE SE SE  S  S  S  W NW  W  W  W  W  W  W  W  W NW NW NW NW  W  W
Wind spd      16 16 13 13 10  6  9 10 10 11 11 11 13 14 20 21 23 19 10  8  8  9
Wind gust           24                                  31 32 33 29
Clouds        CL CL FW SC B2 B1 B1 SC SC SC SC FW FW FW FW SC SC B1 SC FW FW CL
PoP 12hr                      5          20           5          40          10
QPF 12hr                      0        0.01           0        0.02        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                          S  S  S                 S  S  C  C


Date           04/10/25  Fri 04/11/25  Sat 04/12/25  Sun 04/13/25  Mon 04/14/25
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      36    75      45    70      42    59      36    54
Temp          58 63 43   37 65 74 54   46 66 68 51   43 54 56 43   36 49 50
Dewpt         30 24 27   25 31 32 34   34 38 37 37   34 37 34 31   29 30 27
PWind dir        NW       S     S       S    NW       N    NW      NW    NW
Wind char        GN      LT    GN      GN    GN      GN    BZ      BZ    BZ
Avg clouds    CL FW FW   SC SC SC B1   B1 B1 B1 B2   B1 B1 B1 SC   SC SC SC
PoP 12hr          0       0     0      10    10      30    40      30    30
Rain                                             C    C  C  C  C    C  C  S

$$
MTZ025-081000-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
222 PM MDT Mon Apr 7 2025

Date           04/07/25      Tue 04/08/25            Wed 04/09/25            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                      40          65          39          60          34
Temp          64 64 51 45 43 41 48 61 64 62 51 46 41 39 46 57 60 57 48 42 37 35
Dewpt         30 31 30 29 29 30 33 38 35 29 24 22 22 24 27 31 29 29 30 30 28 27
RH            28 29 44 53 57 65 56 42 34 28 34 38 46 54 47 37 31 34 49 62 70 72
Wind dir      SE SE SE  S  S SW NW NW NW  W  W  W  W  W  W  W NW NW NW NW  W  W
Wind spd      12 13 13 11  9  5 10 11 11 12 12 11 12 13 19 21 24 21 13 10 10 10
Clouds        CL FW FW B1 B2 B1 B1 SC B1 SC SC FW FW FW FW FW SC SC SC FW FW CL
PoP 12hr                      5          30           5          20          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                          S  S  C  S                    S  S


Date           04/10/25  Fri 04/11/25  Sat 04/12/25  Sun 04/13/25  Mon 04/14/25
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    77      45    71      41    60      36    55
Temp          59 62 43   37 68 74 53   46 66 68 51   42 55 57 43   36 50 50
Dewpt         28 23 26   24 32 32 33   33 37 36 36   33 36 34 29   27 28 25
PWind dir        NW       S     S      SW     N       N    NW      NW    NW
Wind char        GN      LT    GN      GN    GN      GN    BZ      BZ    BZ
Avg clouds    CL FW FW   SC SC SC B1   B1 B1 B1 B1   B1 B1 SC SC   SC SC SC
PoP 12hr          0       0     0      10    10      40    40      30    20
Rain                                             C    C  C  C  C    S  S  S

$$