Point Forecast Matrices
Issued by NWS Billings, MT

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219
FOUS55 KBYZ 070820
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
220 AM MDT Tue May 7 2024

MTZ235-072200-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
220 AM MDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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          51          43          60
Temp          45 44 45 49 48 47 43 41 40 40 41 45 49 51 47 46 44 43 46 54 58 60
Dewpt         27 27 26 27 30 32 32 33 34 36 39 41 43 43 42 42 40 40 42 43 41 41
RH            49 51 47 42 49 56 65 73 79 85 92 86 80 74 83 86 86 89 86 66 53 49
Wind dir       W  W  W  W  W  W  W  W NW NW NW NW  N  N  N  N NW NW NW  N  N  N
Wind spd      32 34 33 39 36 36 37 37 29 27 20 20 20 16 12 10 10  8  9  8  5  6
Wind gust     44    50 56 56 52 51    41 37 32
Clouds        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1
PoP 12hr                     40          90          90          90          70
QPF 12hr                   0.06        0.23        0.42        0.15        0.04
Snow 12hr                 00-00       00-00       00-00
Rain           S  S  S  C  C  L  L  D  D  D  D  D  D  D  D  L  L  L  L  L  L
Wind chill                      31 29 28 29
Min chill                          29    28    29
High Wind      W  W  W  W  W  W  W


Date               Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    69      45    76      48    79      50    78
Temp          48   42 61 68 50   46 70 74 56   49 73 77 57   50 74 76
Dewpt         40   37 41 37 39   36 42 39 41   39 42 40 42   39 42 41
PWind dir           W     W      SW     W       W     W       W     W
Wind char          LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1   SC SC FW FW   FW FW FW FW   FW FW FW SC   SC FW SC
PoP 12hr           10     5       0     5       5    10      10    20
Rain shwrs                                                          S
Tstms                                                               S

$$
MTZ065-072200-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
220 AM MDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                      49          36          46          39          56
Temp          42 39 43 47 47 44 38 38 37 37 39 41 44 46 42 41 41 39 42 49 53 55
Dewpt         25 22 23 21 25 29 30 29 31 32 34 34 37 39 38 37 37 35 38 39 40 41
RH            50 50 45 35 42 55 73 70 79 82 82 76 76 76 86 85 85 85 86 68 61 59
Wind dir       W  W  W  W  W  W  W  W  W  W  W  W  W NW  W NW NW  N  N  N  W  W
Wind spd      27 32 33 35 34 34 34 31 27 21 18 16 13 12 10  6  5  9  4  5 10 10
Wind gust     39 44 46 50 50 51 50 44
Clouds        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 OV OV B2 B2 B1 SC
PoP 12hr                     30          80          90          90          40
QPF 12hr                   0.02        0.18        0.29        0.15           0
Snow 12hr                 00-00       00-00       00-00
Rain                    S  C  C  C  D  D  D  D  D  D  D  D  L  L  C  C  C  C
Snow                          C  C  D  D  D
Wind chill       27             25 26 25 26
Min chill        27    25          25    24    26
High Wind      W  W  W  W  W  W  W  W  W


Date               Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    66      40    72      44    75      46    75
Temp          41   37 59 64 46   41 66 71 52   45 70 73 54   47 71 71
Dewpt         35   31 39 37 35   31 37 39 38   34 40 38 39   36 39 37
PWind dir          SW     W      SW     W      SW     W      SW     W
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC   SC SC FW FW   FW FW FW FW   FW FW FW FW   FW FW SC
PoP 12hr            5     0       0     5       5    10      10    20
Rain shwrs                                                          S
Tstms                                                               S

$$
MTZ032-072200-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
220 AM MDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                      45          39          55          42          62
Temp          42 40 39 40 43 43 41 41 41 42 46 50 53 54 49 46 44 42 48 57 60 61
Dewpt         36 38 39 39 41 40 39 40 40 41 44 45 47 47 45 44 42 41 44 47 46 46
RH            79 92100 96 93 89 92 96 96 96 93 83 80 77 86 93 93 96 86 69 60 58
Wind dir      NW  W  W  W  W  W  W  W NW  N  N  N NE NE  N  N  N NW NW NW NW NW
Wind spd      32 35 35 32 34 29 23 18 14 12 13 16 16 13 10  9  8  6  9 11 11 13
Wind gust     49 46 49 50 44
Clouds        OV OV OV OV OV OV OV OV OV OV B2 B1 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     90          80          50          60          50
QPF 12hr                   0.65        0.28        0.14        0.01        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                 D  D  D  D  D  L  L  C  C  C  C  L  L  C  C  C  C  C  C
Rain shwrs     D  D
Tstms          S  S
Wind chill    31 28 26 28
Min chill        28    26    30    31
High Wind      W  W  W  W  W  W  W


Date               Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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            43    67      44    75      47    78      49    77
Temp          49   43 61 66 50   44 68 74 55   47 70 76 57   50 71 76
Dewpt         44   40 43 42 41   39 45 42 44   41 47 46 45   43 46 44
PWind dir          NW    NW       W     W       W     W       S     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1   SC SC SC FW   FW FW FW FW   FW FW FW FW   FW FW FW
PoP 12hr           10     5       0     5       5     5      10    10

$$
MTZ033-072200-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
220 AM MDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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                      47          36          54          37          63
Temp          44 41 40 41 43 43 40 39 38 38 43 49 52 53 46 42 39 38 48 58 62 60
Dewpt         44 41 40 40 42 42 40 39 37 38 41 42 44 44 42 41 39 37 42 43 45 43
RH           100100100 96 96 96100100 96100 93 77 74 71 86 96100 96 80 57 54 53
Wind dir      NW  W  W  W  W  W  W  W NW  N NE NE NE NE  N  N  N  N NW NW NW NW
Wind spd      19 21 25 27 27 24 20 16 11 10 13 17 16 13 10  9  6  6 11 14 16 14
Wind gust     29 33 35 39 37
Clouds        OV OV OV OV B2 OV OV OV B2 B2 OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC
PoP 12hr                     90          70          50          40          30
QPF 12hr                   0.49        0.17        0.06           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                    D  L  L  L  C  C  C  C  C  C  C  C  S  S  C  C  C  C
Rain shwrs     L  L  D
Tstms          S  S  S
Wind chill          29 30
Min chill        31    26          29    30


Date               Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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            40    65      40    73      44    75      46    75
Temp          47   41 60 64 45   41 68 71 51   45 71 71 52   47 72 73
Dewpt         42   38 37 37 37   36 42 40 42   39 43 42 41   39 45 41
PWind dir          NW    NW       W     W       W     W      SW     W
Wind char          GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    SC   FW SC SC FW   FW FW FW SC   FW FW FW FW   FW FW SC
PoP 12hr           10     5       0     5       5     5       5    10

$$
WYZ199-072200-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
220 AM MDT Tue May 7 2024

Date             Tue 05/07/24            Wed 05/08/24            Thu 05/09/24
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          47          38          57
Temp          40 40 43 49 50 48 42 40 38 37 39 43 46 47 42 42 40 39 43 51 56 55
Dewpt         25 26 26 28 30 32 29 30 30 33 35 38 39 41 38 40 38 38 39 42 41 41
RH            55 57 51 44 46 54 60 67 73 85 85 82 76 79 86 93 92 96 86 71 57 59
Wind dir      NW  W NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
Wind spd      34 36 37 35 35 33 33 32 29 29 26 26 23 18 13 10  9  9 12 17 18 17
Wind gust     48 55 52 52 55 47 44    40 42 41 37 33
Clouds        OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1
PoP 12hr                     20          50          80         100          70
QPF 12hr                   0.02        0.10        0.33        0.13        0.07
Snow 12hr                 00-00       00-00       00-00
Rain              S  S  S  S  C  C  C  C  D  D  D  D  D  D  D  D  L  L  L  L  S
Wind chill    28 27 31          31 28 26 24 28
Min chill        27    26          28    23    23
High Wind      W  W  W  W  W  W  W


Date               Fri 05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24
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    64      37    72      42    76      45    75
Temp          43   37 60 62 44   38 68 70 50   43 71 74 53   46 71 73
Dewpt         38   33 40 39 35   30 39 40 38   35 41 42 42   37 43 43
PWind dir           W    NW       W     W       W     W      SW    NW
Wind char          GN    GN      LT    GN      LT    GN      GN    GN
Avg clouds    B1   SC SC FW FW   FW FW FW FW   FW FW FW SC   FW FW SC
PoP 12hr           20    10       0     5       5    10      20    20
Rain           S                                         S
Rain shwrs                                                          S
Tstms                                                               S

$$