Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 111002
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Point Forecast Matrices
National Weather Service Billings MT
402 AM MDT Sat May 11 2024

MTZ235-112200-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
402 AM MDT Sat May 11 2024

Date             Sat 05/11/24            Sun 05/12/24            Mon 05/13/24
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                      78          48          75          48          77
Temp             47 56 69 76 77 64 57 52 48 58 70 73 73 62 55 50 48 60 72 74 69
Dewpt            37 43 43 40 40 42 42 41 40 42 46 45 46 47 46 44 42 47 46 44 46
RH               68 62 39 27 26 45 57 66 74 55 42 37 38 58 72 80 80 62 39 34 44
Wind dir         SW SW  W  W NW  N SW SW SW  W NW  N NE  E SE SW  W SW  W  W  W
Wind spd         13 18 14 10  9  5  6  9  9  9  9 10  9  5  5  6  6  9  9  9 17
Clouds           FW SC SC SC SC SC FW SC SC FW SC SC SC SC SC FW FW SC B2 B2 B1
PoP 12hr                      5          10          20          10          60
QPF 12hr                      0           0        0.08           0        0.04
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S                    L  L  C
Sprinkles                     S  S
Tstms                                           S  S                    S  S  C


Date               Tue 05/14/24  Wed 05/15/24  Thu 05/16/24  Fri 05/17/24
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    66      45    67      46    73      50    72
Temp          55   51 63 60 50   47 61 66 51   47 66 70 55   51 66 68
Dewpt         45   42 42 40 40   39 38 36 39   38 40 40 42   39 38 39
PWind dir           W    NW      NW    NW      SW    SW       W     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   SC B1 B2 B1   B1 B1 B1 SC   SC SC B1 B1   SC SC B1
PoP 12hr           50    80      30    30      20    40      30    30
Rain                   C     C          C  S       S     C    S  S
Rain shwrs     C    S     D                           C             C
Tstms          C    S     C                           S             S

$$
MTZ065-112200-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
402 AM MDT Sat May 11 2024

Date             Sat 05/11/24            Sun 05/12/24            Mon 05/13/24
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          46          78          47          74
Temp             39 54 70 75 75 62 55 49 47 58 71 75 76 63 55 50 48 60 70 70 64
Dewpt            31 37 37 37 37 40 39 37 35 40 41 40 39 42 41 39 38 42 40 40 43
RH               73 52 30 25 25 44 55 63 63 51 34 28 26 46 59 66 68 51 33 33 46
Wind dir          W  W  W  W  W SE  W  W  W  W  W  W NW SE  S SW SW  W  W  W  W
Wind spd         10 10 11 11 10  6  4  9  6  8  9 10  9  5  3  9  4  6 13 16 16
Clouds           SC SC B1 FW SC SC SC B1 SC FW SC SC FW FW SC SC B1 SC B2 B2 B1
PoP 12hr                      5          10          20          10          60
QPF 12hr                      0           0           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      S  S                    L  L  C
Tstms                                           S  S                    C  C  S


Date               Tue 05/14/24  Wed 05/15/24  Thu 05/16/24  Fri 05/17/24
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            45    63      41    66      44    71      45    72
Temp          51   47 59 57 47   43 60 64 50   46 66 68 53   47 66 67
Dewpt         41   39 38 39 39   37 36 36 36   36 36 37 38   36 36 38
PWind dir           W     W       W     W      SW    SW       W     W
Wind char          GN    GN      GN    GN      GN    BZ      GN    GN
Avg clouds    B1   SC B1 B2 B1   B1 SC B1 SC   SC SC B1 SC   SC SC B1
PoP 12hr           40    80      30    30      20    40      20    30
Rain                   C     C          C  S       S     S
Rain shwrs     C    S     D                           C             C
Tstms          S    S     C                           S             S

$$
MTZ032-112200-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
402 AM MDT Sat May 11 2024

Date             Sat 05/11/24            Sun 05/12/24            Mon 05/13/24
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                      79          48          76          47          79
Temp             43 56 70 77 76 65 57 52 48 58 70 74 74 61 54 49 47 60 72 76 75
Dewpt            40 42 47 42 42 44 45 43 41 44 47 46 46 45 44 42 43 47 48 46 46
RH               89 59 44 29 30 46 64 71 77 59 44 37 37 56 69 77 86 62 42 34 36
Wind dir          S SW  W  W NW  W  W NW  N NE  E  N  N NE  E  E SE  S  S SW SW
Wind spd          5 10 12 11 10  5  5  5  4  5  8  9  8  5  5  5  5  8  8  9  9
Clouds           FW FW SC SC SC SC SC FW SC SC SC SC FW FW FW FW FW FW B1 B1 B1
PoP 12hr                      0          10          20           5          30
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                                    C  C
Rain shwrs                                S  S  S  S                          C
Tstms                                           S  S                          C


Date               Tue 05/14/24  Wed 05/15/24  Thu 05/16/24  Fri 05/17/24
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            51    66      44    65      44    72      47    71
Temp          56   52 63 62 52   46 61 63 50   46 66 70 54   49 66 69
Dewpt         50   47 48 45 44   42 41 39 41   40 42 42 43   42 41 38
PWind dir          SW    NW      NW    NW       W     W      NW    NW
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   B1 B1 B1 B1   B1 B1 B1 SC   SC SC SC B1   SC FW SC
PoP 12hr           50    50      20    30      20    30      30    20
Rain                   C     S          C  S          C       S     S
Rain shwrs     C    C     C                              C
Tstms          C    C     C                              S

$$
MTZ033-112200-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
402 AM MDT Sat May 11 2024

Date             Sat 05/11/24            Sun 05/12/24            Mon 05/13/24
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                      78          45          74          43          76
Temp             43 59 73 77 77 62 54 50 46 60 71 73 71 58 51 46 44 59 71 75 74
Dewpt            38 42 42 41 42 44 42 40 37 40 41 42 42 43 41 38 38 44 45 45 44
RH               82 53 33 28 29 52 64 68 71 47 34 33 35 57 68 73 79 57 39 34 34
Wind dir         SW SW  W  W  W  W  W NW NE  E NE  N NE  E  E SE SE SE  S  S  S
Wind spd          8 11 13 14 12  5  5  4  5  8  9 10 10  8  9  8  8 12 12 12 12
Clouds           CL FW FW SC SC FW SC FW FW SC SC SC SC FW FW FW FW FW SC SC B2
PoP 12hr                      0           5          20          20          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                                    S  S
Rain shwrs                                      S  S  S  S                    L
Tstms                                           S  S                          C


Date               Tue 05/14/24  Wed 05/15/24  Thu 05/16/24  Fri 05/17/24
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    67      41    63      42    69      42    68
Temp          55   50 64 62 49   44 59 61 46   44 65 67 50   46 63 66
Dewpt         49   47 47 46 43   41 38 37 39   39 39 38 39   40 39 35
PWind dir           S     W      NW    NW       W     W      SW     W
Wind char          GN    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    B2   B1 B1 B1 SC   SC SC B1 SC   SC SC SC SC   SC SC FW
PoP 12hr           60    50      20    20      20    20      30    20
Rain                   C     S       S  S  S          S  C    S  S  S
Rain shwrs     L    C     C
Tstms          C    S     C

$$
WYZ199-112200-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
402 AM MDT Sat May 11 2024

Date             Sat 05/11/24            Sun 05/12/24            Mon 05/13/24
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                      76          44          75          44          77
Temp             38 55 70 75 73 59 53 48 45 60 71 74 71 59 51 47 44 61 73 75 69
Dewpt            32 36 36 40 43 43 40 37 36 41 44 45 47 45 43 39 37 45 45 45 48
RH               79 49 29 28 34 55 61 65 70 49 38 35 42 60 74 74 76 56 37 34 47
Wind dir         SW  S NW NW NW  W SW SW SW NW NW NW NW SW SW SW SW SE  E SE NW
Wind spd          6  3  6 11 13  6  8  6  6  6 13 13 12  5  5  5  5  4  9  9 10
Clouds           CL CL FW FW FW FW SC FW FW FW B1 B1 FW FW FW FW FW FW B1 B1 B2
PoP 12hr                      5           5          30          10          50
QPF 12hr                      0           0        0.04           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                      C  C                    C  C  L
Tstms                                           C  C                    C  C  C


Date               Tue 05/14/24  Wed 05/15/24  Thu 05/16/24  Fri 05/17/24
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            45    65      41    63      40    71      44    71
Temp          53   47 62 59 48   43 58 61 47   42 66 69 52   47 65 68
Dewpt         47   40 43 44 42   38 38 38 38   35 38 40 40   38 39 40
PWind dir           W    NW      NW    NW       W    NW       W    NW
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   SC B1 B2 B2   B1 B1 B1 SC   SC SC B1 B1   SC FW SC
PoP 12hr           60    80      40    40      20    30      30    20
Rain                   C          S  S     S             C    S
Rain shwrs     L    S     D  C          C             C             S
Tstms          C    S     C  S          S             S             S

$$