Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 042011
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
211 PM MDT Sat May 4 2024

MTZ235-051000-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
211 PM MDT Sat May 4 2024

Date           05/04/24      Sun 05/05/24            Mon 05/06/24            Tue
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                      38          74          45          56          42
Temp          64 65 54 46 40 38 46 59 69 73 59 49 48 46 46 52 54 56 50 46 45 42
Dewpt         28 27 28 25 24 25 30 36 40 42 43 39 37 34 36 36 35 33 34 32 30 27
RH            25 24 36 43 52 59 53 42 35 33 55 68 65 63 68 54 48 42 54 58 55 55
Wind dir      SE  E  E NE NE  N NE  E SE  S  W  W  W  W  W  W  W  W  W  W  W  W
Wind spd      11 14 11 10  9  8  5  5 12 14 17 12 13 19 21 28 28 35 37 35 35 41
Wind gust                                                  40 40 49 52 49 49 57
Clouds        FW FW SC SC SC B1 B1 B2 B1 B2 B2 B1 B1 OV OV OV OV B2 B2 B2 B2 B2
PoP 12hr                      0          20          50          50          40
QPF 12hr                      0           0        0.08        0.30        0.06
Snow 12hr                 00-00       00-00       00-00
Rain                                S  S  C  C  C  C  C  C  C  C  C  C  C  C  C
Wind chill                                                                   30
Min chill                                                                    30


Date           05/07/24  Wed 05/08/24  Thu 05/09/24  Fri 05/10/24  Sat 05/11/24
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          54      40    49      40    56      42    64      41    71
Temp          52 52 44   40 46 46 40   40 49 56 45   42 57 63 46   42 64 70
Dewpt         26 25 28   28 32 34 35   36 41 42 38   37 39 37 36   34 39 38
PWind dir         W       W    NW      NW    NW      NW    NW      NW     W
Wind char        SD      VW    WY      BZ    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B2 OV B2 OV   B2 B2 B2 B2   B1 B1 B1 SC   FW FW FW
PoP 12hr         30      50    70      80    60      30    30       5    10
Rain           C  C  C    C  L  L  D    L  L  L  C    S  C  C

$$
MTZ065-051000-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
211 PM MDT Sat May 4 2024

Date           05/04/24      Sun 05/05/24            Mon 05/06/24            Tue
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          66          40          51          35
Temp          62 63 52 46 42 41 47 60 66 62 52 45 41 40 41 46 50 50 42 39 36 35
Dewpt         30 30 30 28 28 28 31 34 39 42 39 34 33 33 33 32 32 29 27 25 24 23
RH            30 29 43 49 57 59 53 37 37 48 61 65 73 76 73 58 50 44 55 57 61 61
Wind dir       E  E  E  E  E  E  E  E  E SW SW SW  W  W  W  W  W  W  W  W  W  W
Wind spd      16 18 18 16 11 10 10 10 12 12 13 21 19 16 21 26 32 28 31 31 34 35
Wind gust                                                  36 44 40 43 43 48 49
Clouds        SC SC B1 SC OV OV OV OV B2 OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2
PoP 12hr                      0          60          60          50          30
QPF 12hr                      0        0.14        0.17        0.15        0.03
Snow 12hr                 00-00       00-00       00-00
Rain                                            L  L  C  C  C  C  C  C  S  S  S
Rain shwrs                          L  L  L  L
Snow                                                                    S  S  S
Tstms                               S  S  S  S
Wind chill                                                          31 27 23 21
Min chill                                            31                27    21


Date           05/07/24  Wed 05/08/24  Thu 05/09/24  Fri 05/10/24  Sat 05/11/24
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          47      35    47      36    51      37    59      36    68
Temp          46 42 37   35 44 45 38   36 46 50 41   38 52 58 41   37 61 67
Dewpt         21 26 24   26 29 30 31   31 35 38 34   32 35 36 32   29 38 38
PWind dir         W       W     W       W     W      NW     W      SW     W
Wind char        VW      WY    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   OV B2 B2 B2   B2 B2 B2 B1   B1 B1 SC SC   FW FW FW
PoP 12hr         30      50    70      60    60      20    20       5    10
Rain           S  C  C    C  C  L  L    C  C  L  S    S  S  S
Snow           S     C    C  C

$$
MTZ032-051000-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
211 PM MDT Sat May 4 2024

Date           05/04/24      Sun 05/05/24            Mon 05/06/24            Tue
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          82          49          59          39
Temp          60 62 52 46 41 39 54 72 82 78 67 61 54 49 54 59 57 55 50 46 41 39
Dewpt         24 23 24 24 28 29 36 41 42 44 46 48 44 42 46 51 49 45 41 38 34 32
RH            25 22 33 42 59 67 50 33 24 30 47 62 69 77 74 75 75 69 71 73 76 76
Wind dir      SE  E  E  E  E  E SE SE SE SE SE SE  S SW  W NW  W  W  W  W  W  W
Wind spd       6  8 11 14 16 14 18 20 23 18 21 18  9  8 11 16 23 28 27 28 31 31
Wind gust                                                        40 39 40 43 43
Clouds        FW FW FW FW FW FW SC SC B1 B2 B2 B1 B1 B2 OV OV OV OV B2 B2 B2 B2
PoP 12hr                      0          10          40          90          70
QPF 12hr                      0           0        0.06        0.69        0.57
Snow 12hr                 00-00       00-00       00-00
Rain                                                                    L  L  L
Rain shwrs                                C  C  C  C  L  L  D  D  L  L
Tstms                                     S  S  S  S  S  S  S  S  S  S
Wind chill                                                                29 27
Min chill                    31                                              27


Date           05/07/24  Wed 05/08/24  Thu 05/09/24  Fri 05/10/24  Sat 05/11/24
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          51      38    51      41    60      42    64      41    70
Temp          46 51 41   39 46 50 44   41 54 60 47   43 57 63 47   41 63 69
Dewpt         38 38 36   36 42 42 42   40 45 43 43   40 42 41 40   37 42 42
PWind dir         W       W    NW      NW     N      NW    NW       W     W
Wind char        VW      WY    BZ      BZ    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 OV OV   B2 B2 B2 B1   B1 B1 B1 SC   FW FW FW
PoP 12hr         70      70    80      70    70      30    20      10    10
Rain           L  L  L    L  L  D  L    L  L  L  C    S  S  S

$$
MTZ033-051000-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
211 PM MDT Sat May 4 2024

Date           05/04/24      Sun 05/05/24            Mon 05/06/24            Tue
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          75          47          62          36
Temp          57 59 45 39 37 36 52 68 75 74 60 54 50 47 50 61 60 54 45 41 38 36
Dewpt         24 21 22 24 26 28 35 39 43 45 45 45 45 44 46 49 49 43 40 35 33 32
RH            28 23 40 54 64 72 52 34 32 35 58 71 83 89 86 65 67 66 82 79 82 85
Wind dir      SW  S  E SE SE SE SE SE SE SE SE SE SE SE  S  S SW  W  W  W  W  W
Wind spd       5  5 10 14 16 19 26 29 31 27 28 27 24 19 17 17 20 23 20 20 24 27
Wind gust                       36 41 43 39 40 39                            39
Clouds        FW FW FW CL FW CL FW FW SC OV B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2
PoP 12hr                      0           0          60          90          70
QPF 12hr                      0           0        0.11        0.48        0.48
Snow 12hr                 00-00       00-00       00-00
Rain                                                                    L  L  L
Rain shwrs                                C  C  L  L  D  D  D  D  L  L
Tstms                                     S  S  S  S  S  S  S  S  S  S
Wind chill                   25                                           26 23
Min chill              31    25    29                                  31    23


Date           05/07/24  Wed 05/08/24  Thu 05/09/24  Fri 05/10/24  Sat 05/11/24
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          50      36    51      38    58      38    62      38    67
Temp          47 49 40   37 47 50 41   39 54 57 44   38 58 61 45   39 62 66
Dewpt         38 39 35   35 40 41 39   38 43 41 39   37 39 39 37   35 40 41
PWind dir         W       W    NW       N     N      NW    NW       W     W
Wind char        VW      WY    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   SC SC SC SC   FW FW FW
PoP 12hr         70      60    70      70    60      30    20      10    10
Rain           L  L  L    L  L  L  L    L  L  C  C    S  S  S

$$
WYZ199-051000-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
211 PM MDT Sat May 4 2024

Date           05/04/24      Sun 05/05/24            Mon 05/06/24            Tue
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          78          41          55          37
Temp          63 64 51 43 38 36 55 72 78 74 58 50 43 41 43 50 52 55 47 45 40 37
Dewpt         27 27 28 25 25 25 36 41 39 41 37 37 35 35 35 38 37 36 34 32 29 25
RH            25 24 41 49 59 64 49 33 25 30 45 61 73 79 73 63 56 49 60 60 64 61
Wind dir      SE SE  S  S  S SW SE  S  S  S  S  W  W  W NW NW NW NW NW  W  W  W
Wind spd      11 10  6  4  6  6 10 18 23 20 11 10  9 12 18 24 29 26 26 21 23 24
Wind gust                                                     41 36 36
Clouds        FW FW FW FW FW SC SC B2 B1 B1 B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B2
PoP 12hr                      0          10          40          80          40
QPF 12hr                      0           0        0.04        0.38        0.07
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  C  L  L  D  D  C  C  C  C  C
Rain shwrs                                C  C
Tstms                                     S  S
Wind chill                                                                   26
Min chill                    30                                              26


Date           05/07/24  Wed 05/08/24  Thu 05/09/24  Fri 05/10/24  Sat 05/11/24
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          56      36    48      36    50      37    60      36    67
Temp          52 52 42   36 46 45 40   37 45 49 43   37 54 57 42   37 60 66
Dewpt         28 27 26   27 31 32 33   32 37 39 37   33 37 37 35   30 36 37
PWind dir         W      NW    NW      NW    NW       W    NW       W    NW
Wind char        WY      WY    WY      BZ    BZ      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 B2 OV   B2 B2 B2 B2   B2 B1 B1 SC   SC SC SC
PoP 12hr         30      40    70      80    70      50    40      10    10
Rain           C  C  C    C  L  L  D    L  L  L  C    C  C  C

$$