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Issued by NWS Glasgow, MT

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Point Forecast Matrices
National Weather Service Glasgow MT
156 PM MDT Tue Jun 18 2024

MTZ017-191000-
Glasgow-Valley MT
48.22N 106.61W Elev. 2293 ft
156 PM MDT Tue Jun 18 2024

Date           06/18/24      Wed 06/19/24            Thu 06/20/24            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                      41          71          47          77          55
Temp          57 57 51 46 43 43 54 62 68 70 61 53 50 48 62 71 75 74 66 60 58 58
Dewpt         43 42 43 43 40 40 44 45 45 44 46 46 45 44 52 53 52 51 55 55 54 56
RH            59 57 74 89 89 89 69 54 43 39 58 77 83 86 70 53 45 44 68 84 86 93
Wind dir       W SW SW SW  S SE  S  S  S  S  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd       9  6  5  8  6  8 10 12 10  6  5  6  6  6  9 12 12 12 11 11 10 10
Clouds        OV B2 B1 SC SC SC SC FW FW FW SC FW FW FW FW SC SC SC B1 B1 B1 B2
PoP 12hr                     30          10          20          30          50
QPF 12hr                      0           0           0        0.01        0.04
Snow 12hr                 00-00       00-00       00-00
Rain                 C
Rain shwrs     S  S                       S  S              C  C  C  C  C  C  C
Tstms          S  S                                         S  S  S  S  C  C


Date           06/21/24  Sat 06/22/24  Sun 06/23/24  Mon 06/24/24  Tue 06/25/24
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      52    75      52    87      58    82      53    77
Temp          67 68 58   55 69 74 58   55 77 85 66   60 76 79 60   55 72 76
Dewpt         59 57 56   54 56 52 52   52 56 56 56   50 47 43 46   44 45 44
PWind dir         E      NE    NW      NE    SE      SE     W      NW    NW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B1 SC SC FW   SC FW FW FW   FW FW FW FW   SC FW FW
PoP 12hr         70      80    40      10     0      20     5      20    10
Rain shwrs     C  L  D    L  C  C                S    S        S    S
Tstms             C  C    C  S                   S    S        S    S

$$
MTZ020-191000-
Wolf Point-Western Roosevelt MT
48.10N 105.58W Elev. 1985 ft
156 PM MDT Tue Jun 18 2024

Date           06/18/24      Wed 06/19/24            Thu 06/20/24            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                      37          74          46          78          53
Temp          56 56 50 44 39 39 54 64 71 73 61 52 48 47 62 71 75 74 65 59 56 56
Dewpt         44 43 43 42 37 37 43 43 43 43 44 46 45 45 52 54 53 54 55 55 54 55
RH            64 62 77 93 92 92 66 46 36 34 53 80 89 93 70 55 46 50 70 87 93 96
Wind dir       N SW SW SW SW  S  S  S  S SW  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd       9  6  5  5  4  4  9 11 10  8  5  5  4  4  6 11 12 13 10  9  8  9
Clouds        OV B2 B1 SC FW FW FW FW FW SC SC FW FW SC SC SC SC SC B1 B1 B1 B2
PoP 12hr                     20           5          10          30          50
QPF 12hr                      0           0           0        0.02        0.06
Snow 12hr                 00-00       00-00       00-00
Rain           C  S
Rain shwrs                                                  C  C  C  C  C  C  C
Tstms                                                       S  S  S  S  S  S


Date           06/21/24  Sat 06/22/24  Sun 06/23/24  Mon 06/24/24  Tue 06/25/24
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      52    76      50    87      57    84      52    80
Temp          67 70 58   54 69 74 57   53 79 85 65   59 79 82 60   55 74 77
Dewpt         58 59 57   53 55 51 52   50 55 55 57   50 48 45 45   45 45 42
PWind dir         E      NE    NW       N    SE      SE     W      NW     W
Wind char        GN      GN    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B1 B1 SC FW   FW FW FW FW   SC FW FW FW   SC FW FW
PoP 12hr         70      90    50      10     5      20    10      20    10
Rain shwrs     C  L  D    L  C  C                S    S        S    S
Tstms             S  C    C  S  S                S    S        S    S

$$
MTZ022-191000-
Jordan-Garfield MT
47.33N 106.95W Elev. 2661 ft
156 PM MDT Tue Jun 18 2024

Date           06/18/24      Wed 06/19/24            Thu 06/20/24            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                      39          72          45          78          53
Temp          53 56 49 42 40 40 56 64 70 70 60 52 48 46 61 71 75 75 66 60 57 56
Dewpt         45 45 44 41 39 39 43 44 44 44 47 45 45 45 52 54 55 56 58 57 56 56
RH            74 66 83 96 96 96 62 48 39 39 62 77 89 96 72 55 50 52 75 90 96100
Wind dir       N SW  S  S  S  S  S  S SW SW  E  E  E  E  E  E  E  E  E  E  E  E
Wind spd       8  5  5  5  5  5  9 10  8  6  4  4  3  2  5 11 12 12 10  8  5  5
Clouds        OV B1 SC FW FW FW FW FW FW FW FW FW SC SC SC SC B1 SC B1 B1 B1 OV
PoP 12hr                     10           5          20          30          50
QPF 12hr                      0           0           0        0.08        0.09
Snow 12hr                 00-00       00-00       00-00
Rain           C
Rain shwrs                                S  S              C  C  C  C  C  C  C
Tstms                                                       S  S  C  C  C  C  S


Date           06/21/24  Sat 06/22/24  Sun 06/23/24  Mon 06/24/24  Tue 06/25/24
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      52    77      53    90      58    84      53    80
Temp          66 67 57   54 70 75 59   55 80 87 66   59 78 80 60   54 74 76
Dewpt         59 60 56   54 54 52 52   51 55 56 55   48 44 44 46   42 44 44
PWind dir         E       N    NW       E     S      SW    NW      NW    NW
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B1 SC FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr         80      80    30       5     0      20     5      20    10
Rain shwrs     C  D  D    C  C  C                S             S    S
Tstms          S  C  C    C  S                   S

$$
MTZ024-191000-
Sidney-Richland MT
47.70N 104.20W Elev. 1985 ft
156 PM MDT Tue Jun 18 2024

Date           06/18/24      Wed 06/19/24            Thu 06/20/24            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                      36          72          47          75          54
Temp          51 52 47 43 39 39 52 62 70 71 59 53 49 48 62 71 73 72 64 59 57 57
Dewpt         49 47 46 42 39 39 47 45 47 48 50 49 48 48 56 58 58 59 58 57 57 57
RH            93 83 96 96100100 83 54 44 44 72 86 96100 81 63 59 64 81 93100100
Wind dir       N NW SW SW  S SW  S  S  S SE SE SE SE SE SE SE SE  E  E  E  E  E
Wind spd      14  9  5  4  3  3  8 11 11 10  6  5  4  4  6 11 14 13 10  6  6  6
Clouds        OV OV B1 FW FW FW FW FW FW SC SC FW FW SC SC B1 B1 B1 B1 B1 B2 B2
PoP 12hr                     30           5          20          20          40
QPF 12hr                      0           0        0.03        0.01        0.02
Snow 12hr                 00-00       00-00       00-00
Rain              C
Rain shwrs     L                          S  S              S  S  C  C  C  C  C
Tstms          S                          S  S              S  S  S  S  S  S


Date           06/21/24  Sat 06/22/24  Sun 06/23/24  Mon 06/24/24  Tue 06/25/24
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          70      54    75      50    84      60    84      53    79
Temp          67 67 59   57 69 72 57   53 76 82 66   62 79 82 62   56 74 76
Dewpt         62 63 59   57 58 55 54   53 57 60 58   56 53 52 50   48 50 49
PWind dir         E      NE    NW       W     S       S     W      NW    NW
Wind char        GN      LT    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B2 B2   B2 B1 SC FW   FW FW FW FW   SC FW FW FW   FW FW FW
PoP 12hr         80      80    60      10     0      20    10      20    10
Rain shwrs     C  D  D    L  C  L                     S             S
Tstms             S  C    C  S  S                     S             S

$$
MTZ025-191000-
Glendive-Dawson MT
47.13N 104.80W Elev. 2457 ft
156 PM MDT Tue Jun 18 2024

Date           06/18/24      Wed 06/19/24            Thu 06/20/24            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                      35          73          48          76          55
Temp          50 51 47 42 37 36 50 63 71 70 59 52 49 50 63 72 75 73 65 59 57 57
Dewpt         47 45 44 41 37 36 42 43 44 46 48 48 47 49 53 55 56 56 57 57 57 57
RH            89 80 89 96100100 74 48 38 42 67 86 93 96 70 55 52 55 75 93100100
Wind dir       N  N SW SW SW  S  S  S  S  S SE SE  E  E SE  E  E  E  E  E  E  E
Wind spd      16 10  5  4  4  4  9 10 11 10  8  6  5  5  6 11 14 13 11  9  8  8
Clouds        OV OV FW FW FW FW FW FW FW SC FW FW FW SC SC B1 B1 B1 B1 B1 B2 B2
PoP 12hr                     30           5          10          20          40
QPF 12hr                      0        0.01        0.01        0.02        0.01
Snow 12hr                 00-00       00-00       00-00
Rain              C
Rain shwrs     D                                            S  S  C  C  C  C  C
Tstms          S                                                  S  S  S  S  S


Date           06/21/24  Sat 06/22/24  Sun 06/23/24  Mon 06/24/24  Tue 06/25/24
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      54    76      51    88      60    85      54    81
Temp          67 68 58   56 70 74 57   53 79 86 67   62 81 83 61   56 76 78
Dewpt         61 61 58   56 55 52 52   50 55 57 57   53 49 46 48   46 46 47
PWind dir         E      NE    NW       W    SE       S     W      NW    NW
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B1 B1 FW FW   FW FW FW FW   FW FW CL FW   FW FW FW
PoP 12hr         80      80    50      10     0      20     5      20    10
Rain shwrs     C  D  D    L  C  C                S    S        S    S
Tstms          S  S  C    C  S  S                S    S

$$