Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
213 AM MDT Sun Aug 3 2025

MTZ017-032200-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
213 AM MDT Sun Aug 3 2025

Date             Sun 08/03/25            Mon 08/04/25            Tue 08/05/25
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                      86          59          91          60          80
Temp          64 61 70 80 84 84 75 67 62 60 72 84 89 88 77 68 64 62 67 74 77 78
Dewpt         61 60 61 60 56 56 58 59 58 58 61 55 52 52 55 58 58 59 61 60 56 57
RH            90 97 73 51 38 38 55 75 87 93 68 37 28 29 47 70 81 90 81 62 48 48
Wind dir       W  W  W  W  W NW  N NE  E  E  E SE SE  E  E  E NE NE  W  W  W  W
Wind spd       5  5  5  8  9  8  5  5  4  3  4  6  9 11 12 11 10  9  9 10 11 12
Clouds        FW FW CL FW SC FW SC FW FW FW CL FW SC SC B2 B2 B2 B2 B1 B1 B1 FW
PoP 12hr                     20          20          10          60          60
QPF 12hr                      0           0           0        0.06        0.28
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                       C  C  L  L  L  L  L  L  S
Tstms                      S  S                       C  C  C  C  S  S  C  C  S


Date               Wed 08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25
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            57    88      59    86      57    76      53    72
Temp          62   58 81 86 67   61 79 82 64   59 69 72 59   54 66 70
Dewpt         56   54 54 51 54   54 58 56 57   55 56 53 55   51 52 51
PWind dir           W    SW      NE     E       N     W      NW    NW
Wind char          GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW FW SC   SC B1 B1 B1   B1 B2 B1 B1   B1 B1 B1
PoP 12hr           20    10      20    30      50    40      30    30
Rain shwrs     S             S          C  C    C  C  C  C    S  C  C
Tstms          S             S          S  C    C     C  S    S     S

$$
MTZ020-032200-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
213 AM MDT Sun Aug 3 2025

Date             Sun 08/03/25            Mon 08/04/25            Tue 08/05/25
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                      87          60          92          62          83
Temp          64 63 71 81 86 85 75 67 63 60 73 85 90 88 78 71 66 64 69 77 80 80
Dewpt         62 62 63 61 57 57 60 61 60 59 62 57 52 52 56 60 60 60 62 61 57 57
RH            93 97 76 51 37 39 60 81 90 96 68 39 27 29 47 68 81 87 78 58 45 45
Wind dir      NE  W  W  W  W  W NE  E NE NE  E  E  E  E  E  E  E NE  W SW  W  W
Wind spd       3  3  3  5  6  5  4  4  3  2  3  5  8 10 10  9  8  6  8 10 10 11
Clouds        SC FW FW FW FW FW SC FW FW FW CL FW FW SC B1 B2 B2 B2 B1 B1 B1 FW
PoP 12hr                     30          20           5          40          60
QPF 12hr                      0           0           0        0.03        0.43
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S                       S  S  C  C  L  L  L  L  C
Tstms                      S  S                       S  S  C  C  S  S  C  C  C


Date               Wed 08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25
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            58    90      60    88      58    77      55    74
Temp          64   59 83 88 67   61 80 83 65   60 72 74 61   56 69 71
Dewpt         58   55 53 51 56   55 58 58 59   58 57 54 56   54 53 51
PWind dir           W    SW      NE     E      NE     W       W    NW
Wind char          LT    GN      LT    GN      LT    GN      GN    GN
Avg clouds    SC   FW FW FW SC   SC B1 B1 B1   B1 B2 B1 B1   B1 B1 B1
PoP 12hr           30     5      20    20      50    30      30    20
Rain shwrs     C             S    S  S  S  C    C  C  C  C    C  S  S
Tstms          C             S       S  S  C    C     S  S    S     S

$$
MTZ022-032200-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
213 AM MDT Sun Aug 3 2025

Date             Sun 08/03/25            Mon 08/04/25            Tue 08/05/25
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                      87          61          92          60          82
Temp          64 61 73 82 86 86 75 68 64 61 75 86 89 88 76 68 64 62 69 75 79 80
Dewpt         60 58 59 55 51 51 55 55 55 54 56 53 50 50 56 58 58 59 59 56 53 53
RH            87 90 62 40 30 30 50 63 73 78 52 32 26 27 50 70 81 90 70 52 41 39
Wind dir       W  W  W  W  W  W NW  N SW SW SE SE SE SE  E  N  N  W  W  W  W  W
Wind spd       4  4  5 10 10  9  3  2  2  2  2  8 10 11 11  8  5  5  6 10 12 12
Clouds        CL CL CL FW FW FW FW FW FW FW FW FW FW B1 B2 B2 B2 SC SC SC SC FW
PoP 12hr                      5           5          10          60          40
QPF 12hr                      0           0           0        0.12        0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            C  C  L  L  C  C  C  C
Tstms                                                 C  C  C  S  S     S  C


Date               Wed 08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25
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            59    90      61    88      58    77      54    73
Temp          65   60 84 88 69   63 81 84 66   60 70 73 60   55 67 70
Dewpt         55   52 50 50 54   54 56 56 58   55 53 53 54   52 52 50
PWind dir           W    SW      NE    NE      NW    NW      NW    NW
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    FW   FW FW FW SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr           10     5      10    20      40    30      30    20
Rain shwrs                              S  C    C  C  C  C    C  S  S
Tstms                                      S    S     S  S

$$
MTZ024-032200-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
213 AM MDT Sun Aug 3 2025

Date             Sun 08/03/25            Mon 08/04/25            Tue 08/05/25
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                      85          59          89          63          83
Temp          64 61 70 79 84 82 73 67 64 60 72 83 88 86 76 71 68 65 70 77 82 80
Dewpt         63 61 66 65 63 63 64 63 62 59 64 62 59 58 61 61 62 62 65 65 64 62
RH            97100 87 62 49 53 73 87 93 96 76 49 38 39 60 71 81 90 84 67 55 54
Wind dir       E  E  W SW NW NE  E  E SE SE SE  E  E  E  E  E  E SE SW SW SW  W
Wind spd       2  2  2  4  5  5  3  3  2  2  2  5  5  8  6  8  6  5  8 10 10 10
Clouds        SC FW FW SC SC SC B1 B1 FW FW FW FW FW FW B1 B1 B2 B2 B2 B1 B1 SC
PoP 12hr                     30          30           5          30          60
QPF 12hr                   0.01        0.01           0        0.02        0.31
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S        C  C  S                          C  C  C  C  L  L  C
Tstms          S           C  C  S                          S  C  S  S  C  C  C


Date               Wed 08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25
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            58    89      60    87      60    78      56    74
Temp          65   60 82 86 68   62 81 82 67   61 73 74 63   57 68 70
Dewpt         58   56 58 58 59   58 64 64 63   60 61 60 58   55 56 56
PWind dir           W    SW       E     E      NE    NW      NW     W
Wind char          LT    LT      LT    LT      LT    GN      LT    GN
Avg clouds    SC   FW FW FW FW   SC SC SC B1   B1 B1 B1 B1   B2 B1 B1
PoP 12hr           40     5      20    30      50    30      40    20
Rain shwrs     C             S    S  S  C  C    C  C  C  C    C  S  S
Tstms          C             S          S  C    C     S  S    S     S

$$
MTZ025-032200-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
213 AM MDT Sun Aug 3 2025

Date             Sun 08/03/25            Mon 08/04/25            Tue 08/05/25
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                      86          60          92          64          85
Temp          64 62 71 80 85 85 75 68 64 60 74 86 90 88 78 72 68 64 71 78 83 82
Dewpt         61 61 64 63 59 57 60 59 58 57 62 58 54 54 58 60 60 59 64 62 60 57
RH            90 97 79 56 41 39 60 73 81 90 66 39 30 31 50 66 76 84 79 58 46 43
Wind dir       S  W  W  W  W NW  N NE  S SW SE  E  E  E  E SE SE SE SW SW  W  W
Wind spd       3  3  3  5  5  5  4  3  2  2  2  5  6 10 10 10  8  6  6 10 10 11
Clouds        B1 SC CL FW SC SC B1 SC FW FW CL FW FW FW B1 B2 B2 B2 B1 B1 B1 FW
PoP 12hr                     20          10           5          30          50
QPF 12hr                      0           0           0        0.04        0.22
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  S                          S  S  C  C  C  C  C  C  S
Tstms                   S  S                          S  S  S  S  S  S  C  C  S


Date               Wed 08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25
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            58    91      62    91      61    80      56    75
Temp          66   59 84 88 69   62 82 84 68   62 74 76 63   56 69 71
Dewpt         56   54 56 55 57   57 62 61 62   59 59 57 56   52 55 53
PWind dir           W    SW       E     E       N    NW      NW    NW
Wind char          LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    FW   FW FW FW SC   SC SC SC B1   B1 B1 B1 B1   B2 B1 B1
PoP 12hr           20     5      20    20      40    30      40    20
Rain shwrs     S             S    S  S  S  C    C  C  C  C    C  S  S
Tstms          S             S             C    C     S  S    S     S

$$