Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 222203
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Point Forecast Matrices
National Weather Service Billings MT
402 PM MDT Wed May 22 2024

MTZ235-231000-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
402 PM MDT Wed May 22 2024

Date           05/22/24      Thu 05/23/24            Fri 05/24/24            Sat
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                      43          52          36          65          42
Temp             61 55 47 46 45 43 42 48 52 49 41 38 37 48 59 64 64 56 48 44 43
Dewpt            36 39 40 42 42 40 39 40 39 38 35 34 32 37 39 39 39 40 39 37 36
RH               39 55 76 86 89 89 89 74 61 66 79 85 82 65 47 40 40 55 71 76 76
Wind dir          S  N  N  N  N  N  N  N NW  W SW SW SW SW SW SW SW  S SW SW  W
Wind spd          6  8  9 10 18 20 19 16 10  8  8  8 10 12 12 11 10  5  5  5  5
Wind gust                          32 28 20
Clouds           B1 B1 B1 OV OV OV OV OV B2 B1 FW FW SC FW SC SC SC SC SC SC B1
PoP 12hr                     70         100          30          20          10
QPF 12hr                   0.24        0.92        0.04           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                 C  C        D        C  C              S  S
Rain shwrs        S        L  D     L  C
Tstms             S        S  S     S  S


Date           05/25/24  Sun 05/26/24  Mon 05/27/24  Tue 05/28/24  Wed 05/29/24
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          68      46    67      46    73      48    80      54    81
Temp          64 66 52   46 60 65 53   46 67 72 55   49 73 78 61   54 77 81
Dewpt         42 40 41   38 41 40 39   37 41 39 41   39 46 44 45   42 48 47
PWind dir         S       W     W       W     W      SE    SW      SE     S
Wind char        LT      GN    GN      GN    GN      LT    LT      LT    GN
Avg clouds    B1 B1 B2   B1 B1 B1 SC   SC FW FW FW   FW FW FW FW   FW FW SC
PoP 12hr         40      60    50      20     5       5     5       5    20
Rain                      C  C     S
Rain shwrs        C  L          C                                         S
Tstms             S  S          S                                         S

$$
MTZ065-231000-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
402 PM MDT Wed May 22 2024

Date           05/22/24      Thu 05/23/24            Fri 05/24/24            Sat
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          50          32          62          38
Temp             58 50 44 43 39 39 43 46 50 43 37 33 33 46 56 60 61 51 44 40 39
Dewpt            38 40 40 39 36 36 36 38 38 35 31 28 27 35 35 35 35 35 34 32 31
RH               47 68 86 86 89 89 76 73 63 73 79 82 78 65 45 39 38 54 68 73 73
Wind dir         SW  W SE SW SW  W  W NW  W SW SW  W  W  W  W  W  W SW SW SW SW
Wind spd         10  8  6  8 10 13 13 11  9  8  8 10 11 12 13 14 12  6  8  8  8
Wind gust                          24 21
Clouds           OV B2 B2 B2 OV OV OV OV B2 SC FW FW SC FW SC SC SC SC B1 B1 B1
PoP 12hr                     80          90          10          20          10
QPF 12hr                   0.28        0.46           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                       D  D  D
Rain shwrs        D  C  C           L  C                    S  S
Tstms             C  S  S           S  S                    S  S


Date           05/25/24  Sun 05/26/24  Mon 05/27/24  Tue 05/28/24  Wed 05/29/24
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          65      41    63      40    71      45    78      50    80
Temp          64 61 46   41 58 62 48   41 65 69 52   46 72 75 56   51 77 80
Dewpt         39 41 38   35 39 38 35   32 37 38 38   35 41 43 42   39 46 46
PWind dir         W      SW     W       W     W      SW     W      SW    SW
Wind char        GN      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2 B2   B2 B1 B1 SC   FW FW FW FW   CL FW FW SC   SC SC SC
PoP 12hr         60      60    50      10     5       5    10      10    20
Rain                      C  C
Rain shwrs        L  L          C                                         S
Tstms             C  S          S                                         S

$$
MTZ032-231000-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
402 PM MDT Wed May 22 2024

Date           05/22/24      Thu 05/23/24            Fri 05/24/24            Sat
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                      45          53          36          65          41
Temp             69 59 51 46 45 51 52 49 49 45 42 38 37 47 59 63 64 54 47 43 42
Dewpt            38 42 42 42 42 46 47 45 44 41 38 37 35 40 42 42 42 42 41 39 39
RH               32 53 71 86 89 83 83 86 83 86 86 96 92 76 53 46 45 64 79 86 89
Wind dir         SW NE NE NE NE NE  N  N  N  N NW NW  W SW  W  W  W  W  S SE SE
Wind spd          4  6 10 12 16 18 20 21 16 12 10  8  5  6  8  9  6  4  4  4  3
Wind gust                             32 28 26
Clouds           B1 B2 B1 B1 B2 OV OV OV OV B2 B1 SC SC FW FW SC FW SC FW SC SC
PoP 12hr                     20          90          60          10           5
QPF 12hr                   0.01        0.46        0.16           0           0
Snow 12hr                 00-00       00-00       00-00
Rain              S  S        C  L           L  S  S
Rain shwrs                          D  D  L
Tstms                               S  S  S


Date           05/25/24  Sun 05/26/24  Mon 05/27/24  Tue 05/28/24  Wed 05/29/24
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          71      46    67      46    73      47    81      53    82
Temp          66 69 52   47 63 66 52   47 67 72 54   48 75 80 61   54 77 82
Dewpt         44 42 45   43 44 42 43   39 43 42 42   41 47 45 45   45 51 49
PWind dir        SE      SE    NW       W     W      SW    SW      SE    SE
Wind char        LT      LT    GN      GN    GN      LT    LT      LT    GN
Avg clouds    SC SC B1   B1 B1 B1 SC   SC FW FW FW   CL CL CL FW   FW FW FW
PoP 12hr         10      40    50      20    10       5     0       5     5
Rain                      C  C  C  S
Rain shwrs           C
Tstms                S

$$
MTZ033-231000-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
402 PM MDT Wed May 22 2024

Date           05/22/24      Thu 05/23/24            Fri 05/24/24            Sat
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                      43          55          34          61          38
Temp             67 56 50 45 43 51 55 52 48 40 38 35 35 46 55 59 60 50 44 41 40
Dewpt            34 38 39 40 40 43 44 45 42 39 37 35 35 38 37 38 38 39 38 37 35
RH               29 51 66 82 89 74 66 77 80 96 96100100 73 51 45 44 66 79 85 82
Wind dir          S NE NE NE NE NE NE NE  N  N  N NW NW NW NW  W  W  W  S  S  S
Wind spd          5  8 10 10 14 19 21 21 20 18 17 14 12 12 13 13 10  5  4  4  4
Wind gust                          33 35 33 35
Clouds           B2 B1 B1 B1 B1 B2 OV OV B2 OV B2 B1 B1 SC SC SC SC FW FW FW FW
PoP 12hr                     20          90          80          20           5
QPF 12hr                      0        0.54        0.31        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain              S     S     S  C              C  C  S  S
Rain shwrs                          D  D  D  D
Tstms                               S  S  C  S


Date           05/25/24  Sun 05/26/24  Mon 05/27/24  Tue 05/28/24  Wed 05/29/24
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          70      42    66      43    70      44    78      49    79
Temp          67 68 47   43 63 64 49   44 66 69 49   45 73 76 55   50 74 78
Dewpt         42 42 42   40 44 43 40   39 42 41 41   39 42 43 42   41 45 45
PWind dir        SE      SE     W       W     W       W    SW       S     S
Wind char        LT      GN    GN      GN    GN      LT    LT      LT    GN
Avg clouds    FW SC B1   B1 B1 B2 SC   SC SC FW FW   CL CL CL CL   CL FW FW
PoP 12hr         10      30    60      20    10       5     0       5     5
Rain                      C  C  L  S
Rain shwrs           S
Tstms                S

$$
WYZ199-231000-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
402 PM MDT Wed May 22 2024

Date           05/22/24      Thu 05/23/24            Fri 05/24/24            Sat
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          52          31          63          37
Temp             64 52 45 42 38 48 52 46 45 41 38 34 32 47 57 62 61 49 42 39 38
Dewpt            36 37 36 34 35 41 43 41 40 38 35 30 28 35 37 38 37 37 33 31 30
RH               35 56 70 73 89 77 71 83 82 89 89 85 85 63 47 41 41 63 70 73 73
Wind dir          S  W SW  W NW NW NW NW NW  W  W  W SW SW NE  N NE  S SW SW SW
Wind spd          5  2  2  2  6 14 20 26 23 19 14 10  6  5  8  6  5  2  3  3  3
Wind gust                          32 39 39 37
Clouds           B2 B1 B1 B2 B2 B2 OV OV OV B2 SC SC FW FW FW FW FW SC SC B1 B1
PoP 12hr                     30          90          70          10           5
QPF 12hr                   0.01        0.75        0.11           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  C  L              L  S  S
Rain shwrs                       L  D  D  L
Tstms                            S  C  S  S


Date           05/25/24  Sun 05/26/24  Mon 05/27/24  Tue 05/28/24  Wed 05/29/24
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          66      40    64      40    70      44    78      48    82
Temp          64 64 47   41 60 61 47   41 64 69 51   45 73 76 55   49 78 82
Dewpt         40 41 39   35 42 43 40   34 40 43 40   36 43 45 42   37 46 46
PWind dir         E      SW    NW       W    NW      SW    SE       S    NW
Wind char        LT      LT    GN      GN    LT      LT    LT      LT    LT
Avg clouds    B1 B1 B2   B1 B1 B2 SC   SC FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr         20      50    60      20    10       5     5       5    10
Rain                      C  C     S
Rain shwrs        S  C          L
Tstms             S  S          S

$$