Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
242 AM MDT Sun Jun 15 2025

MTZ017-152200-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
242 AM MDT Sun Jun 15 2025

Date             Sun 06/15/25            Mon 06/16/25            Tue 06/17/25
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                      83          56          81          55          80
Temp          62 60 67 75 80 81 71 64 59 57 65 76 79 80 69 62 57 56 67 75 76 75
Dewpt         57 56 59 58 58 58 57 57 54 54 56 54 49 49 50 50 49 49 53 50 49 50
RH            84 87 75 55 47 46 61 78 83 90 73 46 35 34 51 65 75 77 61 41 39 41
Wind dir       E  E SE SE SE  E  N  E NW NW  W NW NW NW  N NE NE NE SE SE SW  W
Wind spd       6  6  5  8  8 10 11  9  9  8  9  9 11 11  8  6  5  3  4  5  8  9
Clouds        B2 OV B1 SC FW B1 OV B2 SC B1 SC SC FW SC SC SC B1 B1 B1 B1 SC SC
PoP 12hr                     40          80          20          20          40
QPF 12hr                   0.08        0.53           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S  C  C  C  D  S           S  S  S  S        S  S  C  C  C
Tstms          S           C  C  C                    S  S                    C


Date               Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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            54    83      56    86      59    82      55    76
Temp          60   55 76 79 63   58 80 84 67   60 76 78 63   56 70 71
Dewpt         50   50 49 43 44   45 44 40 44   46 46 47 48   47 45 43
PWind dir           S    SW      SW    SW      NE     E      NE    NW
Wind char          LT    LT      GN    GN      GN    GN      GN    BZ
Avg clouds    SC   SC SC FW FW   FW FW FW B1   B1 SC B1 SC   SC SC SC
PoP 12hr           40    10      10     5      30    30      50    40
Rain shwrs     C                           C    C  C  C  C    C  S  C
Tstms          C                           C    S     S  S

$$
MTZ020-152200-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
242 AM MDT Sun Jun 15 2025

Date             Sun 06/15/25            Mon 06/16/25            Tue 06/17/25
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          57          84          54          82
Temp          60 60 68 77 82 81 72 64 60 58 66 79 83 80 69 62 57 55 68 76 79 77
Dewpt         57 57 60 58 59 58 60 59 57 56 56 54 53 51 51 52 51 49 54 49 47 49
RH            90 90 76 52 46 46 66 84 90 93 70 42 36 36 53 70 80 80 61 39 32 37
Wind dir      NE NE  E  E  E  E NE NE  N NW NW NW NW  N NE NE NE NE  E  E  N SE
Wind spd       4  6  5  8  8 10 10 10  8  8  8  9 11 10  5  4  3  2  3  4  5  6
Clouds        B2 OV B1 SC SC SC B2 OV B2 B1 B1 SC SC SC SC SC B1 B1 B1 SC SC B1
PoP 12hr                     40          80          20          20          30
QPF 12hr                   0.13        0.65        0.04           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  S  C  S  S  L  C  S        S  S  S  S        S  S  C  C  C
Tstms          S        S  S  S  L  S           S  S  S  S                    S


Date               Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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            54    84      54    88      58    84      55    79
Temp          61   56 77 81 62   57 82 86 66   60 77 78 62   56 72 74
Dewpt         52   51 49 45 47   48 46 44 46   49 47 50 50   50 47 45
PWind dir          SW    SW       S    SW      NE     E      NE    NW
Wind char          LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    B1   SC SC FW FW   FW FW FW SC   B1 SC SC SC   SC SC SC
PoP 12hr           40    20      10    10      30    30      50    30
Rain shwrs     C    S     S                S    C  C  C  C    C  S  C
Tstms          S          S                S    S     S  C

$$
MTZ022-152200-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
242 AM MDT Sun Jun 15 2025

Date             Sun 06/15/25            Mon 06/16/25            Tue 06/17/25
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                      83          56          80          55          77
Temp          63 61 68 75 81 81 69 63 58 58 67 76 79 78 68 62 57 56 67 72 76 74
Dewpt         62 60 63 62 62 62 62 61 58 56 58 58 54 52 54 54 53 52 55 54 53 52
RH            97 97 84 64 53 53 78 93100 93 73 54 42 40 61 75 86 86 65 53 45 46
Wind dir       N NE  E  E  E  E NW  N  W  W NW NW  N  N NE SW NW  W NE  S SW  W
Wind spd       3  4  5  8  9 10 12  8  5  5  6  8  9  6  3  3  2  2  3  5  6  5
Clouds        B2 B1 SC SC SC B1 OV B2 SC B2 B1 SC SC B1 B1 B1 B2 B1 SC B1 SC B1
PoP 12hr                     40          90          20          30          40
QPF 12hr                   0.03        0.47           0           0        0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     C  C  C  C  S  C  D  C  S        S  S  C  C  C  C  C  C  C  C  C
Tstms                      S  C  C                    S  S                    C


Date               Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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            54    83      57    86      58    83      54    76
Temp          60   55 77 81 63   59 80 85 68   60 76 80 63   56 70 72
Dewpt         54   52 52 45 45   47 46 44 48   49 51 50 52   51 49 46
PWind dir          SW     W      SW     W      NE     E      NW    NW
Wind char          LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    SC   FW FW CL FW   FW FW SC B1   B1 SC SC SC   SC SC SC
PoP 12hr           30     5      20     5      40    30      50    20
Rain shwrs     C                  S        C    C  S  C  C    C  S  S
Tstms          C                           S             C

$$
MTZ024-152200-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
242 AM MDT Sun Jun 15 2025

Date             Sun 06/15/25            Mon 06/16/25            Tue 06/17/25
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                      83          57          81          53          79
Temp          59 59 66 75 82 80 70 64 59 59 67 76 80 78 67 60 55 54 67 74 77 75
Dewpt         59 58 61 63 63 63 63 62 59 59 61 60 58 56 56 55 54 53 58 53 52 52
RH           100 96 84 66 53 56 78 93100100 81 58 47 47 68 84 96 96 73 48 42 45
Wind dir       S  N SE  E  E  E  E SE NE NW NW NW NW  N NE  E NE NE SE NE  N  N
Wind spd       4  4  5  6  9 11  9  8  6  9 10 11 11 10  5  3  2  2  2  5  5  5
Clouds        B2 B2 B2 SC SC SC B2 OV OV SC SC SC SC SC SC SC B1 B1 B1 B1 SC B2
PoP 12hr                     30          80          30          20          30
QPF 12hr                   0.17        0.94        0.03           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S  S  C  C  D  C  S     C  C  S  S        S  S  C  C  C
Tstms                   S  S  C  C  C  S        C  C  S  S                    S


Date               Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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            54    80      54    85      58    82      56    77
Temp          60   56 74 78 61   56 80 83 65   60 76 78 63   58 72 74
Dewpt         54   54 55 52 53   52 54 52 53   54 56 56 54   55 54 51
PWind dir          SW    SW       S    SW      SE     E       E    NW
Wind char          LT    LT      LT    GN      LT    GN      GN    GN
Avg clouds    B1   SC SC SC FW   FW FW FW SC   B1 SC SC SC   SC SC SC
PoP 12hr           30    20      10    10      30    20      50    30
Rain shwrs     C    S  S  S                S    C  S  S  C    C  S  C
Tstms          S    S  S  S                S    C     S  C    S

$$
MTZ025-152200-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
242 AM MDT Sun Jun 15 2025

Date             Sun 06/15/25            Mon 06/16/25            Tue 06/17/25
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                      84          60          80          56          77
Temp          62 60 67 76 83 82 72 64 62 60 67 76 80 78 68 63 58 56 66 74 76 74
Dewpt         60 59 61 62 63 63 63 62 61 59 60 59 55 54 56 55 54 53 57 54 52 54
RH            93 96 81 62 51 53 73 93 97 96 78 56 42 43 65 75 86 90 73 50 43 50
Wind dir       N  E  E  E  E  E  E  N NW NW NW  N  N  N NE NE NE NE  E  E NE NW
Wind spd       5  4  6  9 11 12 12 10  9  9 10 11 11 10  6  4  3  2  3  5  6  6
Clouds        B2 B1 B1 B1 SC FW B2 OV B2 SC SC SC SC SC B1 B1 B1 B1 B1 SC B1 B2
PoP 12hr                     30          90          30          20          40
QPF 12hr                   0.30        0.58           0        0.01        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  C     C  S  S  L  D  C        C  C  S  S  S  S  S  S  C  C  C
Tstms          S        S  S  S  L  C           S  S  S  S  S  S              S


Date               Wed 06/18/25  Thu 06/19/25  Fri 06/20/25  Sat 06/21/25
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            54    81      56    87      59    84      57    78
Temp          60   56 75 79 62   57 81 85 67   60 77 80 65   58 72 75
Dewpt         54   54 54 50 51   50 52 49 52   53 55 56 55   53 52 51
PWind dir           W    SW      SW    SW      NE     E      NE    NW
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1   SC FW FW FW   FW FW FW SC   B1 SC SC SC   SC SC SC
PoP 12hr           30    10      10     5      30    20      40    20
Rain shwrs     C    S                      S    C  S  S  C    C  S  S
Tstms          S                           S    S     S  C    S

$$