Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
154 AM MDT Mon Jun 17 2024

MTZ235-172200-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
154 AM MDT Mon Jun 17 2024

Date             Mon 06/17/24            Tue 06/18/24            Wed 06/19/24
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                      68          44          59          41          73
Temp          50 50 54 64 66 63 55 48 47 45 46 53 56 59 54 48 43 42 50 64 71 72
Dewpt         29 33 34 38 43 44 43 40 40 40 40 41 42 41 40 39 38 37 39 41 39 37
RH            44 52 46 38 43 50 64 74 76 82 79 64 59 51 59 71 82 82 66 43 31 28
Wind dir      NE NE  E NE  N NE NW NW NW NW  W NW  N NE  E SE SE SE  S SE  E  E
Wind spd      12 13 13 10 12 12 14 14 16 13 13 12 10  9  6  5  5  5  5  5  6  6
Clouds        OV B2 B1 B1 OV B1 B2 B2 OV OV OV B2 B2 B1 B1 SC FW SC FW CL FW FW
PoP 12hr                     40          80          70          20          10
QPF 12hr                      0        0.30        0.13           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  C  L  L  D  L  L  L  L  S  S
Tstms                         C  S  S  S        S  S  S  S


Date               Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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            48    79      57    77      56    80      58    90
Temp          56   48 71 78 63   57 71 76 62   56 73 80 65   58 82 89
Dewpt         39   41 49 48 51   52 58 59 55   53 55 52 51   50 53 48
PWind dir          NE     N      NE    NE      NE    NW       E     S
Wind char          LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    SC   SC B1 SC B1   B1 B2 B1 B1   B1 B1 FW FW   FW SC FW
PoP 12hr            5    10      30    50      50    30      10     5
Rain shwrs                   C    S  S  C  C    C  S  C
Tstms                        S          C  C          S

$$
MTZ065-172200-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
154 AM MDT Mon Jun 17 2024

Date             Mon 06/17/24            Tue 06/18/24            Wed 06/19/24
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                      58          37          59          34          69
Temp          45 43 47 53 56 51 43 40 38 37 43 50 57 58 48 43 36 35 47 61 67 68
Dewpt         28 32 34 39 43 40 37 36 36 35 36 38 38 37 38 38 34 31 34 37 37 37
RH            51 65 60 59 62 66 79 85 92 92 76 63 49 45 68 82 92 85 60 41 33 32
Wind dir       E  E  E  E NE NW  W  W  W  W  W  W  W SW  E  S SW SW  W  W  N  E
Wind spd      13 13 12 10 12 14 14 12 11 10 11 11  9  8  5  5  4  5  4  6  6  8
Clouds        OV OV OV OV OV OV OV OV OV OV OV B2 B1 B1 B1 SC SC SC FW SC SC SC
PoP 12hr                     90          90          60          30          20
QPF 12hr                   0.13        0.31        0.05           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S  C  L  D  D  D  L  L  L  L  C  C  C  C              S  S
Tstms                   S  C  C     S           C  C  S  S              S  S


Date               Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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            39    76      48    78      50    80      52    90
Temp          48   40 69 74 55   49 72 75 57   51 74 78 61   54 84 88
Dewpt         39   34 44 44 44   44 54 54 50   47 51 49 48   45 54 53
PWind dir           E    NE       E     E      SE     W       S    SW
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC   SC SC SC B1   B1 B1 B1 B1   SC SC FW FW   FW FW FW
PoP 12hr            5    10      20    50      50    20      10     5
Rain shwrs                   S    S  S  C  C    S  S  S
Tstms                        S          C  C          S

$$
MTZ032-172200-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
154 AM MDT Mon Jun 17 2024

Date             Mon 06/17/24            Tue 06/18/24            Wed 06/19/24
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                      70          47          57          40          73
Temp          52 52 56 64 69 62 53 52 50 48 49 51 55 56 49 44 41 42 54 64 70 72
Dewpt         38 39 38 43 48 54 51 49 49 47 46 46 45 45 43 41 40 39 44 44 44 46
RH            59 61 51 46 47 75 93 89 96 96 89 83 69 66 80 89 96 89 69 48 39 39
Wind dir      NE  E  E  E  E NE  N  N NW NW  W NW NW NW NW SW  S  S SE SE SE SE
Wind spd       8 10 14 17 16 14 16 12 11 13 13 16 13 10  6  5  5  5  8 10 10 10
Clouds        B2 OV B2 B2 B2 OV OV OV OV OV B2 B2 B2 B1 SC SC SC SC FW FW FW FW
PoP 12hr                     80          80          70          20          10
QPF 12hr                   0.45        0.36        0.12           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S     S  D  D  L  C  C  L  L  C  C  S  S                    S
Tstms                      C  C  S  C  S


Date               Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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            50    79      56    77      56    78      56    87
Temp          57   51 74 78 61   57 71 75 61   57 71 77 62   57 81 86
Dewpt         46   46 54 57 55   55 61 62 58   55 58 54 52   52 54 52
PWind dir          SE    SE       E     E       E     W       E    SE
Wind char          GN    GN      GN    GN      GN    LT      LT    GN
Avg clouds    FW   SC SC SC B1   B1 B2 B1 B2   B1 B1 SC FW   SC FW FW
PoP 12hr           20    20      50    50      60    40      20     5
Rain shwrs     S          S  C    C  S  C  L    C  C  C  S
Tstms                     S  C    S     S  C          S  S

$$
MTZ033-172200-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
154 AM MDT Mon Jun 17 2024

Date             Mon 06/17/24            Tue 06/18/24            Wed 06/19/24
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                      69          46          58          38          71
Temp          49 49 58 64 68 64 57 51 50 48 50 54 56 54 47 42 40 39 51 63 68 70
Dewpt         35 37 37 43 49 51 53 50 49 48 46 45 46 43 42 40 39 36 38 41 43 43
RH            58 63 45 46 51 63 86 96 96100 86 71 69 66 83 93 96 89 61 44 40 38
Wind dir       E  E SE SE SE SE NE NE NW  W  W  W  W NW NW  W SW  S  S  S  S SE
Wind spd       5 10 18 23 23 18 13 11 12 13 16 18 18 14  9  5  5  5  9 11 12 12
Wind gust              33 34                   28
Clouds        OV B1 B1 B2 B2 OV OV OV OV OV B2 B2 B2 B1 B1 SC SC SC SC SC SC FW
PoP 12hr                     40          80          50          20          10
QPF 12hr                   0.04        0.33        0.08           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S        C  D  D  C  C  C  C  C  C  S  S
Tstms                      S  C  C  C  S


Date               Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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            48    77      54    76      55    78      54    86
Temp          52   49 74 75 58   56 72 74 58   56 72 77 59   55 79 85
Dewpt         44   45 56 56 54   54 63 63 56   55 58 57 53   51 55 56
PWind dir          SE    SE      SE     E       E     E       E     S
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW   SC SC B1 B1   B2 B2 B2 B1   B1 B1 SC FW   FW FW FW
PoP 12hr           10    20      50    40      60    40      20     5
Rain shwrs                S  C    C  S  C  L    C  C  C  S
Tstms                     S  S    S     S  C          S  S

$$
WYZ199-172200-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
154 AM MDT Mon Jun 17 2024

Date             Mon 06/17/24            Tue 06/18/24            Wed 06/19/24
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                      77          40          61          36          74
Temp          46 44 56 71 76 66 54 50 44 40 47 55 60 58 49 42 39 36 51 65 72 73
Dewpt         33 35 39 48 50 48 45 46 42 39 36 39 40 38 39 38 36 34 35 39 41 41
RH            60 70 53 44 40 52 71 86 93 96 65 55 47 47 68 86 89 92 54 38 33 31
Wind dir       E NE SE SE NW NW NW NW NW NW NW NW NW  N  N  S  S  S SE SE  E  E
Wind spd       4  4  9 11 16 20 17 13 12 13 18 20 17 11  5  3  3  3  5  9  9  8
Clouds        SC SC SC SC B2 B2 B1 OV SC B1 B1 SC SC SC SC FW SC SC FW FW FW SC
PoP 12hr                     60          70          30          10          10
QPF 12hr                   0.04        0.08        0.03           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  L  L  C  C  S  C  C  S  S
Tstms                   S  C  C  S  C           S  S


Date               Thu 06/20/24  Fri 06/21/24  Sat 06/22/24  Sun 06/23/24
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            46    80      53    78      52    79      53    89
Temp          52   47 73 78 59   53 72 75 57   53 72 78 59   54 81 87
Dewpt         43   42 53 56 52   49 59 61 55   50 55 56 50   46 52 52
PWind dir           S    SE      SE    NE      NW    NE       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    SC   SC B1 SC B1   SC B1 B1 B1   B1 SC SC FW   FW FW FW
PoP 12hr           10    20      40    60      60    30      10     5
Rain shwrs                S  C    C  S  L  L    S  S  C
Tstms                     S  C          C  C          C

$$