Point Forecast Matrices
Issued by NWS Billings, MT

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146
FOUS55 KBYZ 061338
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
738 AM MDT Mon May 6 2024

MTZ235-062200-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
738 AM MDT Mon May 6 2024

Date             Mon 05/06/24            Tue 05/07/24            Wed 05/08/24
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                      53          42          53          39          49
Temp                46 47 52 51 48 45 44 43 44 49 51 51 46 42 42 40 39 43 46 48
Dewpt               40 39 38 31 28 24 23 23 23 23 24 25 26 27 29 32 35 38 37 38
RH                  79 74 59 46 46 43 43 45 43 36 34 36 45 55 60 73 85 82 71 68
Wind dir             W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW NW NW
Wind spd            25 26 27 34 27 29 29 26 34 35 34 35 35 34 31 37 28 26 23 21
Wind gust           37 42 44 52 52 47 50 51 54 56 48 54 46 49 46 57 42 39 35 33
Clouds              OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV
PoP 12hr                    100          20          30          60          90
QPF 12hr                   0.37        0.01        0.01        0.16        0.40
Snow 12hr                 00-00       00-00       00-00
Rain                 L  L  C  S  S  S  S  S  S  C  C  C  C  L  L  D  D  D  D  D
Rain shwrs
Snow                                   S  S                    L  D
Tstms
Wind chill                                                 31 30 27 27
Min chill                                      31          31    27    26
High Wind               W  W  W  W  A  A  A  A  A  A  A  A  A  A


Date               Thu 05/09/24  Fri 05/10/24  Sat 05/11/24  Sun 05/12/24
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            42    59      42    67      44    73      47    77
Temp          44   44 53 58 47   42 61 66 50   44 67 71 54   47 72 75
Dewpt         39   41 41 39 40   37 38 35 38   35 40 35 39   37 41 38
PWind dir          NW     N      NW     W       W     W       W     W
Wind char          BZ    GN      LT    GN      LT    GN      GN    GN
Avg clouds    OV   OV B2 B2 B1   SC SC SC SC   FW FW FW FW   FW FW SC
PoP 12hr           90    70      20    20       5     5      10    20
Rain           D    L  L     S          S
Rain shwrs                L                                         S
Tstms                     S                                         S

$$
MTZ065-062200-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
738 AM MDT Mon May 6 2024

Date             Mon 05/06/24            Tue 05/07/24            Wed 05/08/24
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                      52          36          48          36          46
Temp                42 48 51 50 45 42 40 38 40 45 46 45 39 37 38 38 37 41 44 45
Dewpt               33 33 31 26 24 23 24 21 20 20 22 25 26 28 29 30 30 32 35 36
RH                  70 56 46 39 43 46 52 50 44 36 38 45 59 70 70 73 75 70 70 70
Wind dir             W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW
Wind spd            25 31 32 31 25 31 31 27 36 31 33 33 29 31 28 28 25 21 18 14
Wind gust           41 48 48 49 48 50 47 52 57 44 50 50 49 47 48 42 37 34
Clouds              OV OV B2 OV B2 B2 OV B2 OV B2 B2 OV OV OV OV OV OV OV OV OV
PoP 12hr                     40          10          30          60          90
QPF 12hr                   0.02           0        0.05        0.11        0.20
Snow 12hr                 00-00       00-00       00-00
Rain                 S  S  S                       C  C                 D  D  D
Rain shwrs
Snow                                            C     C  C  L  L  D  D
Wind chill                            29 27 28          27 24 25 25 25
Min chill              30                27    25          24    24    25
High Wind               W  W  W  W  W  W  W  W  W  W  W  W  W  W


Date               Thu 05/09/24  Fri 05/10/24  Sat 05/11/24  Sun 05/12/24
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            38    55      36    64      38    70      43    74
Temp          40   40 47 54 42   37 56 63 45   39 64 69 50   44 69 72
Dewpt         35   36 36 38 36   31 37 37 35   31 37 36 37   34 39 38
PWind dir          NW    NE      SW     W      SW     W      SW     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV   OV OV B2 B1   SC SC FW FW   FW FW FW FW   FW FW SC
PoP 12hr           90    50      10    10       0     5       5    20
Rain           D    L  C  C                                         S

$$
MTZ032-062200-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
738 AM MDT Mon May 6 2024

Date             Mon 05/06/24            Tue 05/07/24            Wed 05/08/24
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                      56          37          47          37          54
Temp                52 53 54 50 46 44 41 39 39 43 45 45 42 40 39 39 42 48 52 53
Dewpt               50 52 51 46 42 39 37 35 35 38 38 38 36 36 37 37 41 42 44 44
RH                  93 96 90 86 86 82 85 85 85 82 76 76 79 85 92 92 96 80 74 71
Wind dir            NW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW  N  N  N
Wind spd             8 16 24 29 27 26 28 25 37 35 34 31 27 25 24 13 13 14 13 13
Wind gust                 40 42 46 41 43 39 55 47 47 51 40 36 35
Clouds              OV OV OV OV OV OV OV OV OV OV OV B2 OV B2 OV OV OV OV OV B2
PoP 12hr                     90          80          60          70          90
QPF 12hr                   0.50        0.78        0.21        0.11        0.12
Snow 12hr                 00-00       00-00       00-00
Rain                          D  D  D  D  L  L  L  L  L  L  L  L  D  D  D  D  L
Rain shwrs           D  D  D
Tstms                S  S  S
Wind chill                            30 28 26             29
Min chill                                28    26          29    28    31


Date               Thu 05/09/24  Fri 05/10/24  Sat 05/11/24  Sun 05/12/24
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            41    63      43    66      43    72      45    76
Temp          45   42 58 61 49   43 61 65 49   43 65 71 52   45 70 74
Dewpt         42   41 46 45 44   41 41 39 39   38 40 39 39   39 44 40
PWind dir           N    NW      NW    NW      NW     W       W     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   B1 B1 B1 SC   SC SC SC SC   FW FW FW FW   FW FW FW
PoP 12hr           60    50      20    10       5     5       5    10
Rain           L    C  C  C  S

$$
MTZ033-062200-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
738 AM MDT Mon May 6 2024

Date             Mon 05/06/24            Tue 05/07/24            Wed 05/08/24
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                      61          35          47          33          54
Temp                51 57 60 56 46 43 40 37 37 41 45 45 40 37 35 35 43 47 52 53
Dewpt               50 54 55 49 43 41 38 35 36 36 39 38 36 34 34 34 40 38 42 41
RH                  96 90 84 77 89 93 92 92 96 82 79 76 85 89 96 96 89 71 69 64
Wind dir            SE SW  S  W  W  W  W  W  W  W  W  W  W  W  W  W NW NE NE NE
Wind spd            16 18 14 24 24 29 32 28 32 33 32 28 23 23 21 11 11 13 13 13
Wind gust           26 28 28    37 41 48 44 44 46 46 44 35 34 33
Clouds              OV OV B2 OV OV OV OV OV OV OV B2 B2 B1 B2 B2 B2 B2 B2 B2 B1
PoP 12hr                     80          90          70          50          80
QPF 12hr                   0.51        0.41        0.20        0.04        0.02
Snow 12hr                 00-00       00-00       00-00
Rain                                D  D  L  L  C  C  C  C  C  C  L  L  D  D  C
Rain shwrs           C  C  D  D  D
Tstms                S  S  S  C  C
Wind chill                            28 25 25 29          26 24
Min chill                                24    23    31    26    23    30


Date               Thu 05/09/24  Fri 05/10/24  Sat 05/11/24  Sun 05/12/24
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            37    62      40    64      39    69      40    72
Temp          41   39 58 61 46   41 61 62 45   40 65 67 47   41 67 70
Dewpt         39   39 41 42 41   39 39 36 36   34 37 37 36   34 40 40
PWind dir           N     N      NW    NW      NW     W       W     W
Wind char          GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    B1   B1 B1 B1 SC   SC SC SC SC   FW FW FW FW   FW FW FW
PoP 12hr           50    40      10    10       5     5       5    10
Rain           C    S  C  C

$$
WYZ199-062200-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
738 AM MDT Mon May 6 2024

Date             Mon 05/06/24            Tue 05/07/24            Wed 05/08/24
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                      50          39          56          35          47
Temp                42 44 48 47 44 43 41 39 44 50 54 52 44 41 37 37 38 43 45 46
Dewpt               37 38 40 36 30 26 23 22 22 21 23 25 25 27 26 28 31 35 36 39
RH                  82 79 74 65 57 51 48 50 41 31 30 35 47 57 64 70 76 73 70 76
Wind dir            NW NW NW NW NW  W  W  W NW NW NW NW NW  W  W NW NW NW NW NW
Wind spd            25 25 28 29 25 18 21 12 21 26 28 27 21 17 17 23 28 31 28 24
Wind gust           35 44 50 50 41 40    23 36 43    47 34       34 42 47 42 36
Clouds              OV OV OV OV OV OV OV OV B2 B2 B2 B2 OV B2 OV OV B2 OV OV OV
PoP 12hr                     90          30          20          50          90
QPF 12hr                   0.55        0.01           0        0.03        0.17
Snow 12hr                 00-00       00-00       00-00
Rain                 D  D  D  C  C  S  S        S  S  C  C  C  C  L  L  D  D  D
Rain shwrs
Snow                                   S                    C  C  L  L
Tstms
Wind chill          31                                           25 26
Min chill              31                31                      25    26
High Wind               W  W  W  W  A  A  A  A  A  A  A  A  A  A


Date               Thu 05/09/24  Fri 05/10/24  Sat 05/11/24  Sun 05/12/24
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            36    56      38    63      37    69      40    73
Temp          41   38 50 55 43   38 58 61 44   38 64 67 48   41 70 71
Dewpt         38   36 39 39 38   33 38 37 36   31 38 38 37   32 40 41
PWind dir          NW    NW       W    NW       W    NW       W    NW
Wind char          BZ    GN      GN    GN      GN    GN      LT    GN
Avg clouds    OV   OV B2 B2 B1   B1 B1 SC SC   FW FW FW SC   FW FW SC
PoP 12hr           90    70      30    20       5    10      10    20
Rain           D    D  L     C    S  S  S
Rain shwrs                L                                         S
Tstms                     S                                         S

$$