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Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
212 PM MDT Sun Aug 3 2025

MTZ017-041000-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
212 PM MDT Sun Aug 3 2025

Date           08/03/25      Mon 08/04/25            Tue 08/05/25            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                      60          91          61          80          57
Temp          85 84 75 67 62 60 70 84 89 89 77 69 63 61 67 73 78 78 69 63 59 57
Dewpt         57 57 58 58 57 57 58 55 51 53 56 59 58 58 61 61 59 58 58 57 56 54
RH            39 40 55 73 84 90 66 37 27 29 48 70 84 90 81 66 52 50 68 81 90 90
Wind dir       W  W NW  N  N  N  N SE SE  E  E  E  E  E  S SW  W  W  W  W  W  W
Wind spd      10  9  5  3  3  2  3  5  9 11 12 12 10 10  9 10 12 13 10  6  6  6
Clouds        SC SC SC FW CL FW FW CL FW B2 B2 B2 B2 B2 B1 SC SC FW FW FW FW FW
PoP 12hr                     10          10          70          70          20
QPF 12hr                   0.02           0        0.21        0.38        0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                          C  C  L  L  L  L  L  L  S  S
Tstms          S                          C  C  C  C  C  C  C  C  S


Date           08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25  Sun 08/10/25
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          87      60    85      57    75      52    72      52    76
Temp          80 85 66   60 79 82 63   58 69 73 58   53 67 70 58   52 69 75
Dewpt         55 52 52   51 56 56 58   55 58 56 54   51 54 53 53   51 54 54
PWind dir         W      NE    NE      NW     W      NW     W       W     W
Wind char        GN      LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW SC   B1 B1 B1 B1   B1 B2 B1 B1   B1 B1 SC B1   B1 B1 SC
PoP 12hr          5      10    30      50    50      40    40      20    10
Rain shwrs                      C  C    C  C  C  C    C  C  C  S
Tstms                           C  C    S     S  S    S     S  S

$$
MTZ020-041000-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
212 PM MDT Sun Aug 3 2025

Date           08/03/25      Mon 08/04/25            Tue 08/05/25            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                      61          92          62          82          58
Temp          86 86 75 68 63 61 71 85 90 90 78 71 66 63 68 75 80 80 70 65 60 58
Dewpt         58 58 58 61 60 60 60 57 52 53 57 60 60 60 62 62 61 59 59 59 56 55
RH            39 39 55 78 90 97 68 39 27 28 48 68 81 90 81 64 52 49 68 81 87 90
Wind dir       W  W  E NE NE NW NE  E SE  E  E SE SE  E SE SW  W  W  W  W  W  W
Wind spd       8  5  3  3  2  2  2  5  8 10 10 10  8  6  6  8 10 11  9  6  5  5
Clouds        FW SC B1 SC FW SC FW FW FW B1 B1 B2 B2 B2 B1 B1 SC FW SC FW FW FW
PoP 12hr                     20           5          50          70          20
QPF 12hr                   0.02           0        0.17        0.43        0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S                       S  S  C  C  L  L  L  L  S  S
Tstms          S  S                       S  S  C  S  S  C  C  C  S


Date           08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25  Sun 08/10/25
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          89      60    87      58    77      54    74      53    78
Temp          81 88 67   60 81 83 65   59 72 75 61   55 70 72 58   54 71 77
Dewpt         55 53 55   54 57 58 60   57 58 57 56   53 54 53 54   52 54 53
PWind dir         W      NE    NE       N     W       W     W       W     W
Wind char        GN      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW SC   B1 B1 SC B1   B1 B2 B1 B1   B1 B1 SC SC   B1 B1 SC
PoP 12hr          5      10    30      60    50      40    30      20    10
Rain shwrs                   S  C  L    C  C  C  C    C  C  C  S
Tstms                           C  C          S  S    S     S  S

$$
MTZ022-041000-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
212 PM MDT Sun Aug 3 2025

Date           08/03/25      Mon 08/04/25            Tue 08/05/25            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                      61          92          61          81          58
Temp          85 87 75 68 63 61 72 86 90 89 75 68 63 61 67 74 79 79 70 65 60 58
Dewpt         53 53 56 55 55 54 54 54 51 53 55 58 59 58 60 59 56 54 56 55 54 52
RH            33 31 52 63 75 78 53 34 26 29 50 70 87 90 78 59 45 42 61 70 81 80
Wind dir       W  W  N  N SW  W  E  E  E  E  E  E  E  W  W  W  W  W  W  W SW SW
Wind spd      10 10  3  2  1  1  2  9 11 12 11  9  5  4  6 10 13 13  6  3  3  4
Clouds        SC FW FW FW FW FW FW FW SC OV OV B2 B2 B1 SC FW FW FW FW FW FW FW
PoP 12hr                      0          10          70          40           5
QPF 12hr                      0           0        0.39        0.10           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                L  L  L  L  C  C  C  C
Tstms                                     C  C  C  S  C  S     S


Date           08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25  Sun 08/10/25
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          89      61    87      58    75      54    73      53    77
Temp          82 88 69   62 82 82 65   58 69 74 60   54 67 72 59   54 70 76
Dewpt         51 50 52   52 55 58 59   56 55 55 55   52 51 52 53   51 51 50
PWind dir         W      NE    NE      NW    NW       W    NW      NW     W
Wind char        LT      LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW SC   B1 B1 SC B1   B1 B1 B1 B1   B1 SC SC B1   B1 SC SC
PoP 12hr          0      10    20      50    40      40    30      20    10
Rain shwrs                      S  C    C  C  C  C    C  C  C  S
Tstms                           S  C          S  S    S        S

$$
MTZ024-041000-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
212 PM MDT Sun Aug 3 2025

Date           08/03/25      Mon 08/04/25            Tue 08/05/25            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                      60          90          64          82          59
Temp          84 84 73 68 62 60 70 84 89 88 77 71 67 64 69 76 80 79 70 65 61 59
Dewpt         64 64 65 64 61 60 62 62 58 60 61 62 62 61 65 66 67 67 62 59 57 56
RH            51 51 76 87 97100 76 48 35 39 58 73 84 90 87 71 65 67 76 81 87 90
Wind dir       W  N  E SE SE  S  W NE NE  E  E SE SE SE SE SE SW  W  W SW SW SW
Wind spd       5  4  3  3  2  2  2  5  6  8  8  9  6  6  9 10 10 10  5  5  5  5
Clouds        SC SC B1 SC SC FW FW FW FW SC SC B1 B2 B2 B2 B2 B1 SC FW FW FW FW
PoP 12hr                     20           5          40          70          30
QPF 12hr                   0.02           0        0.09        0.36        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S                                C  C  L  L  L  L  C  C
Tstms          S                                S  S  S  S  C  C  S


Date           08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25  Sun 08/10/25
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          88      61    87      60    78      56    73      54    75
Temp          82 85 68   61 81 83 65   60 74 74 62   56 70 71 60   55 70 73
Dewpt         59 58 58   57 64 66 62   59 64 62 58   55 58 57 56   53 57 57
PWind dir         W       S     E      NE    NW       W     W       W     W
Wind char        GN      LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    FW FW FW   SC SC SC B1   B2 B1 B1 B1   B2 B1 B1 SC   SC SC SC
PoP 12hr          5      20    30      60    50      50    30      20    10
Rain shwrs                S  S  C  L    C  C  C  C    C  C  S  S    S
Tstms                        S  C  C    S     S  S    S     S  S

$$
MTZ025-041000-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
212 PM MDT Sun Aug 3 2025

Date           08/03/25      Mon 08/04/25            Tue 08/05/25            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                      61          92          64          84          58
Temp          86 85 76 69 63 61 72 86 90 90 78 72 67 64 70 78 82 82 72 66 61 58
Dewpt         59 58 60 61 58 58 59 57 53 54 57 60 60 60 63 64 63 59 58 56 54 54
RH            40 40 58 76 84 90 64 37 28 30 48 66 78 87 78 62 53 46 61 70 78 86
Wind dir       W NW NE SE SW  W  S  E  E  E  E SE  S  E SE  S  W  W  W  W  W SW
Wind spd       5  5  3  3  2  2  2  5  6 10 10 10  9  8  8 10 10 11  8  5  5  5
Clouds        SC B1 B1 FW FW FW FW FW CL SC B1 B2 B2 B2 B1 SC FW FW FW FW FW FW
PoP 12hr                      5           5          40          50          10
QPF 12hr                      0           0        0.11        0.10           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                S  S  C  C  C  C  C  C
Tstms                                     S     S  S  S  S  C  C


Date           08/06/25  Thu 08/07/25  Fri 08/08/25  Sat 08/09/25  Sun 08/10/25
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          90      62    90      60    79      56    74      54    76
Temp          83 89 68   62 84 85 66   60 75 76 63   56 70 72 60   54 71 75
Dewpt         55 54 57   57 62 63 61   59 61 59 56   53 56 54 54   52 55 54
PWind dir        SW      NE     E       N    NW      NW    NW       W     W
Wind char        LT      LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW FW   SC SC SC B1   B1 B1 B1 B1   B1 SC SC SC   SC SC SC
PoP 12hr          5      20    30      50    50      50    30      20    10
Rain shwrs                S  S  C  C    C  C  C  C    C  C  S  S
Tstms                        S  C  C    S     S  C    S     S  S

$$