Point Forecast Matrices
Issued by NWS Billings, MT

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599
FOUS55 KBYZ 190523
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
1123 PM MDT Tue Jun 18 2024

MTZ235-191000-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
1123 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          73          50          78          57
Temp                   43 40 39 51 64 72 71 64 57 52 50 57 68 76 77 70 63 59 57
Dewpt                  39 37 36 40 41 38 34 37 39 41 43 45 48 51 51 52 53 54 54
RH                     86 89 89 66 43 29 26 37 51 66 77 64 49 42 40 53 70 83 90
Wind dir               SE SW  W NW  E  E NE NE NE  N NW  N NE  E  E NE NE NE NE
Wind spd                5  4  4  4  4  5  6  6  8  5  5  5  8  9 10  9 10  8  6
Clouds                 FW FW FW FW CL FW FW FW SC B1 B2 B1 B1 B1 B1 B1 B1 B1 B2
PoP 12hr                     10           5           0           5          40
QPF 12hr                      0           0           0           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  C
Tstms                                                             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          75      55    81      56    94      60    87      56    83
Temp          68 71 61   56 74 81 64   57 82 92 70   61 82 85 65   56 75 82
Dewpt         57 56 55   51 50 48 49   48 52 49 47   45 46 42 42   43 41 41
PWind dir        NE       N     W       E    SW       W    NW       N     N
Wind char        LT      GN    GN      LT    LT      GN    GN      GN    GN
Avg clouds    B2 B2 B2   SC SC FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr         70      60    20       0     5       5     5      10     5
Rain shwrs     C  L  L    S  S
Tstms          S  C  C

$$
MTZ065-191000-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
1123 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                      34          71          41          75          49
Temp                   42 36 34 50 64 70 68 57 50 43 42 53 69 74 73 63 57 51 50
Dewpt                  37 34 32 36 34 34 35 38 38 36 36 38 46 48 47 48 48 48 47
RH                     82 92 92 58 32 26 29 49 63 76 79 57 44 40 40 58 72 89 89
Wind dir                W  W  W  W  W  W NE  E  E  E  W NE  E  E  E  E  E  E  E
Wind spd                4  5  5  4  5  6  8  9  6  5  3  5 10 12 13 10  8  5  4
Clouds                 SC FW FW FW FW FW FW SC SC SC SC SC SC B1 SC B1 B1 B1 B2
PoP 12hr                     20          10           0          10          30
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  C
Tstms                                                             S  S  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          77      49    82      51    91      54    86      49    82
Temp          69 71 56   50 73 81 61   52 85 87 65   55 81 83 60   50 76 79
Dewpt         54 52 49   46 46 44 45   41 46 46 45   41 46 40 41   38 41 39
PWind dir        NE      NW     W       S    SW       W     W       W     W
Wind char        LT      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B1   SC FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr         70      50    10       0     5      10    10       5    10
Rain shwrs     C  L  C    S
Tstms          S  C  C

$$
MTZ032-191000-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
1123 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          51          78          57
Temp                   42 39 37 53 66 74 72 61 56 53 52 61 72 76 78 68 63 59 58
Dewpt                  42 39 36 45 45 44 47 47 47 48 48 52 55 55 58 59 58 58 57
RH                    100100 96 74 47 34 41 60 72 83 86 72 55 48 50 73 84 96 96
Wind dir                S  S SE  S  S  S SE  E  E  E  E SE  E  E  E  E  E  E  E
Wind spd                4  5  5  9 10 10 10  9  8  8  6  9 11 12 13 12 10  9  9
Clouds                 FW FW SC CL FW SC FW SC SC SC B1 SC B1 B1 B1 B1 B2 B1 B2
PoP 12hr                      5          10          10          20          50
QPF 12hr                      0           0           0           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  S  S  C  C  C  C  C
Tstms                                                       S  S  C  C  C  C  S
Obvis                     PF PF


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          74      55    78      54    92      61    86      56    82
Temp          68 71 61   56 71 77 61   55 81 91 71   62 80 85 64   57 76 81
Dewpt         60 63 60   55 54 52 53   50 56 56 56   51 45 45 49   44 43 45
PWind dir         E       N    NW      NE    SE       S    NW       N    NW
Wind char        GN      GN    GN      GN    LT      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B1 B1 SC FW   SC FW CL FW   FW FW CL SC   FW FW FW
PoP 12hr         70      70    30       5     0      10     0      20     5
Rain shwrs     C  L  L    C  C  S                              S
Tstms          S  C  C

$$
MTZ033-191000-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
1123 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          72          50          75          54
Temp                   39 36 37 53 65 72 69 59 53 50 52 63 71 74 71 62 58 56 55
Dewpt                  39 36 37 42 43 43 42 47 45 46 49 52 55 56 55 56 56 55 55
RH                    100100100 66 45 35 37 64 74 86 89 67 57 53 57 81 93 96100
Wind dir               SW  S  S  S  S  S SE SE SE SE SE SE SE SE SE SE  E  E  E
Wind spd                2  2  5 10 12 13 13 13 13 11 10 13 17 18 17 14 12 10 10
Clouds                 FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B2 OV OV
PoP 12hr                     10          20          20          20          50
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S  S  S  S  S  S  S  S  S  C  C  C  C  C
Tstms                                  S  S                 S  S  S  S  S  S  S
Obvis                     PF PF


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      54    77      51    89      59    87      53    83
Temp          67 69 58   54 71 76 56   52 81 86 66   59 82 84 61   54 78 80
Dewpt         58 60 57   54 54 51 50   49 53 54 56   52 48 46 48   45 46 43
PWind dir         E      NE    NW       W    SE       S     W      NW    NW
Wind char        GN      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    OV B2 B2   B2 B1 B1 FW   FW FW CL FW   FW FW CL SC   SC FW CL
PoP 12hr         70      70    30       5     0      10     5      20     5
Rain shwrs     C  L  L    C  C  C                              S    S
Tstms          S  C  C

$$
WYZ199-191000-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
1123 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                      34          74          46          80          54
Temp                   39 37 35 55 66 72 72 60 52 48 47 58 71 78 79 66 60 56 54
Dewpt                  37 35 32 37 38 39 39 43 44 40 41 42 50 54 55 55 56 54 53
RH                     92 92 89 51 36 30 30 53 74 74 79 55 47 43 44 68 87 93 96
Wind dir               SE  S  S  S SE  E NE  W SW  S  S  E  E  E  E  E SE SE SW
Wind spd                2  2  2  5 10  9  6  4  3  2  2  3  9 11 10  6  4  2  1
Clouds                 CL CL FW FW FW FW FW SC FW B1 B2 B1 SC SC B1 B1 B1 B2 B1
PoP 12hr                      0          10          10          10          40
QPF 12hr                      0           0           0           0        0.06
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        C  C  C  C  S
Tstms                                                             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          78      52    80      52    94      58    89      53    85
Temp          72 73 58   52 71 79 59   53 86 92 67   58 83 86 62   53 76 84
Dewpt         59 59 57   50 51 51 50   45 50 48 46   42 47 47 48   42 43 44
PWind dir         N      NW    NW      SW     S      SW     N      NW     N
Wind char        LT      LT    GN      LT    LT      GN    LT      LT    LT
Avg clouds    B1 B2 B2   SC SC FW FW   FW FW CL FW   FW FW CL FW   FW CL CL
PoP 12hr         60      60    20       5     0       5     5      10     5
Rain shwrs     S  L  L    S  S
Tstms          S  C  C

$$