Point Forecast Matrices
Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
153 PM MDT Tue May 7 2024

MTZ017-081000-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
153 PM MDT Tue May 7 2024

Date           05/07/24      Wed 05/08/24            Thu 05/09/24            Fri
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                      46          59          45          66          42
Temp          54 53 49 48 48 48 51 55 57 58 51 49 46 46 54 60 64 64 55 49 45 43
Dewpt         50 48 47 46 46 45 47 48 48 47 45 44 43 43 48 48 46 42 42 41 40 39
RH            86 83 93 93 93 89 86 77 72 67 80 83 89 89 80 64 52 45 61 74 82 86
Wind dir      NE NE NE  N  N NE NE NE NE NE  N  N NW NW NW NW NW NW NW NW  W NW
Wind spd      12 12 13 14 16 18 18 20 20 14 10  9  9  9 11 14 17 14 10 10 10 10
Wind gust           24 25
Clouds        OV OV OV B2 OV B2 B1 B1 B2 B1 B1 B1 B1 B1 B1 SC SC FW FW FW FW SC
PoP 12hr                     90          70          30          30           5
QPF 12hr                   0.13        0.05        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                 C  C  C  L  L  L  C  C  C        S  S  C  C
Rain shwrs     L  D
Tstms          S  S
High Wind      W  W  W


Date           05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          72      47    79      49    75      50    78      50    73
Temp          64 70 53   48 71 76 57   51 69 74 56   51 70 75 57   51 66 70
Dewpt         42 41 42   41 46 43 44   42 44 42 42   42 45 43 44   42 42 40
PWind dir        NW       W     W       N     E      SE    SW      NW     W
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW FW   SC FW FW FW   SC FW FW FW   SC SC FW SC   SC SC SC
PoP 12hr          0       0    10      20    20      10    20      20    30
Rain                                    S  S  S       S     S  S    S     C
Rain shwrs                         S
Tstms                              S

$$
MTZ020-081000-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
153 PM MDT Tue May 7 2024

Date           05/07/24      Wed 05/08/24            Thu 05/09/24            Fri
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                      46          60          43          67          42
Temp          56 54 49 48 48 47 50 54 58 59 51 48 45 45 54 62 65 65 54 48 45 42
Dewpt         50 48 47 46 45 45 47 47 47 47 45 44 42 42 47 48 46 42 41 40 39 37
RH            80 80 93 93 89 93 89 77 67 64 80 86 89 89 77 60 50 43 61 74 79 82
Wind dir      NE NE NE NE NE NE NE NE NE NE  N  N NW NW NW NW NW NW NW  W  W  W
Wind spd      13 16 14 16 13 16 16 20 20 14  9  6  5  6 10 14 16 14  9  9  8 10
Clouds        OV OV B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 B1 B1 SC B1 SC FW FW FW FW
PoP 12hr                     80          80          20          30           5
QPF 12hr                   0.13        0.05        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                    C  C  L  L  L  C  S  S        S  S  C  C
Rain shwrs     D  D  L
Tstms          S  S  S


Date           05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          73      45    80      48    75      47    79      49    74
Temp          65 70 53   46 72 77 56   49 69 73 55   49 71 75 57   50 67 70
Dewpt         40 40 42   40 45 43 43   41 42 41 42   41 44 42 43   42 43 40
PWind dir        NW       W     W      NW    NE       E    SW      NW     W
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW SC   SC SC FW SC   SC SC SC SC   FW SC FW SC   SC SC SC
PoP 12hr          0       0    10      10    20      10    20      20    30
Rain                                       S  S             S  S    S     C

$$
MTZ022-081000-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
153 PM MDT Tue May 7 2024

Date           05/07/24      Wed 05/08/24            Thu 05/09/24            Fri
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          57          43          64          42
Temp          46 46 43 43 43 44 49 52 54 55 49 47 44 45 51 58 61 62 53 47 45 42
Dewpt         43 42 41 42 42 43 46 47 47 48 46 46 43 44 47 47 47 46 46 43 42 40
RH            89 86 93 96 96 96 89 83 77 77 89 96 96 96 86 67 60 56 77 86 89 93
Wind dir      NW NW NW  N  N  N  N NE  N  N  N  N NW NW NW NW NW NW  W  W  W  W
Wind spd      28 24 18 14 14 14 14 17 17 13  9  8  6  6  9 11 13 13  8  8  8  9
Wind gust     43 36
Clouds        OV OV OV OV B2 OV OV B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC FW FW FW
PoP 12hr                    100          80          50          40           5
QPF 12hr                   0.27        0.11        0.09        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain           C  L  D  D  D  D  L  L  D  C  C  S  S  S  S  C  C
High Wind      W  W  W


Date           05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          71      46    78      49    77      50    80      50    75
Temp          64 68 51   48 72 75 56   50 71 75 56   51 73 76 57   51 69 70
Dewpt         43 42 43   40 44 43 44   42 44 42 44   42 45 43 44   42 42 42
PWind dir         W       W     W      NW    NW       S     W       W     W
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC
PoP 12hr          0       0     5      10    10      10    10      20    20
Rain                                                           S
Rain shwrs                                                                S
Tstms                                                                     S

$$
MTZ024-081000-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
153 PM MDT Tue May 7 2024

Date           05/07/24      Wed 05/08/24            Thu 05/09/24            Fri
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                      44          60          42          68          44
Temp          57 54 50 48 46 46 50 54 57 58 52 48 44 44 55 63 66 65 56 50 47 45
Dewpt         50 50 48 46 45 44 47 49 50 49 47 46 43 43 48 48 47 46 44 41 39 39
RH            77 86 93 93 96 93 89 83 77 72 83 93 96 96 77 58 50 50 64 71 74 79
Wind dir      NE NE NE NE NE NE NE NE NE NE  N  N NW NW NW NW NW NW NW  W  W  W
Wind spd      13 13 13 13 12 13 16 18 18 16  9  5  5  5 10 13 14 16  9  6  8 10
Clouds        OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 SC SC SC FW FW FW FW
PoP 12hr                     80          80          20          20           5
QPF 12hr                   0.13        0.03        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                 D     C  C  C  D  C  S  S              S  S
Rain shwrs     D  D     C
Tstms          S  S     S


Date           05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          71      46    78      48    75      48    78      49    74
Temp          65 69 52   47 73 75 56   49 71 73 55   49 72 75 58   50 69 70
Dewpt         40 40 41   40 45 44 44   41 43 43 43   41 46 45 45   42 44 41
PWind dir        NW       W     W      NW     N      SE    SW       W     W
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   FW SC SC
PoP 12hr          0       0    10      10    20      10    20      20    30
Rain                                          S             S       S     C
Rain shwrs                                                     S
Tstms                                                          S

$$
MTZ025-081000-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
153 PM MDT Tue May 7 2024

Date           05/07/24      Wed 05/08/24            Thu 05/09/24            Fri
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          57          42          65          43
Temp          51 50 48 46 45 45 48 52 55 56 50 48 44 44 54 60 63 63 55 49 45 44
Dewpt         46 45 46 45 44 43 45 45 46 46 45 45 43 43 47 45 45 44 43 41 40 39
RH            83 83 93 96 96 93 89 77 72 69 83 89 96 96 77 58 52 50 64 74 82 82
Wind dir       W NW  N  N NE NE NE NE NE NE  N  N  N NW NW NW NW NW NW  W  W  W
Wind spd      14 13 12 11 12 13 14 18 18 17 11  9  6  6 10 13 16 16 10  9  8  9
Clouds        B2 OV OV OV B2 B2 B2 B2 B2 B2 B1 SC SC SC B1 B1 B1 B1 FW FW FW FW
PoP 12hr                     90          90          40          30           5
QPF 12hr                   0.25        0.05        0.02        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                 D  L  C  C  C  L  L  C  C              C  C
Rain shwrs     D  D
Tstms          S  S


Date           05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          69      45    77      48    76      48    78      50    74
Temp          64 67 52   45 71 75 56   48 70 74 56   49 73 75 58   50 68 71
Dewpt         39 38 41   40 43 41 44   41 43 41 44   41 44 42 45   42 42 39
PWind dir        NW       W    SW      NW     N       E    SW       W    NW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW SC FW   FW FW FW FW   FW FW FW FW   FW FW FW FW   SC SC SC
PoP 12hr          0       0     5      10    10      10    20      20    20
Rain                                                        S             S
Rain shwrs                                                     S
Tstms                                                          S

$$