Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
540 PM MST Wed Dec 4 2024

MTZ235-051100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
540 PM MST Wed Dec 4 2024

Date          Wed 12/04/24      Thu 12/05/24            Fri 12/06/24         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      23          50          31          52          35
Temp                28 25 24 24 27 42 49 43 37 36 34 32 33 42 50 43 39 38 38 38
Dewpt               25 22 21 19 20 26 27 26 23 22 21 18 21 24 26 24 21 21 21 20
RH                  88 88 88 81 74 53 42 51 56 56 58 56 61 48 39 47 48 50 50 48
Wind dir            NE  W SW SW SW SW SW SW SW SW SW SW SW  W  W SW SW SW SW SW
Wind spd             3  3  4  6  8  6  5  6 10 10 12 13 11 11 12 11 12 14 18 19
Clouds              FW SC SC SC FW CL FW FW FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis               PF PF PF PF


Date           12/07/24  Sun 12/08/24  Mon 12/09/24  Tue 12/10/24  Wed 12/11/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          54      36    45      27    38      23    41      25    44
Temp          46 47 45   38 40 38 32   29 32 33 28   26 33 35 32   30 36 38
Dewpt         23 23 25   23 23 22 23   20 20 19 18   15 16 17 18   17 21 22
PWind dir        SW      SW     W      NW    NW       W     W       W     W
Wind char        BZ      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    SC B1 B2   B2 B1 B1 B1   B2 B1 B1 SC   SC SC SC SC   B1 B1 B1
PoP 12hr          0      20    30      30    20       5     5       5     5
Rain                      S  C
Snow                         C  C  C    C  S

$$
MTZ065-051100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
540 PM MST Wed Dec 4 2024

Date          Wed 12/04/24      Thu 12/05/24            Fri 12/06/24         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      30          53          30          52          33
Temp                37 35 32 31 33 45 52 46 38 36 33 31 33 44 50 43 39 37 37 36
Dewpt               21 19 17 16 17 22 24 25 21 21 19 17 19 21 23 24 22 21 21 21
RH                  52 52 53 53 51 40 33 43 50 54 56 56 56 39 34 47 50 52 52 54
Wind dir             W  W  W  W  W  W  W  W  W  W  W  W SW  W  W  W SW SW SW SW
Wind spd            10 12 16 17 14 11 10 10 12 13 13 37 37 28 28 29 37 42 42 42
Wind gust              25 28 31 27
Clouds              FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill                21 20                      15 18          26 22 22 21
Min chill              26    20    21          27    15    15          22    21


Date           12/07/24  Sun 12/08/24  Mon 12/09/24  Tue 12/10/24  Wed 12/11/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          52      31    41      24    36      20    40      25    43
Temp          45 47 40   35 36 35 30   27 31 31 25   23 32 34 30   29 36 38
Dewpt         22 25 26   24 21 22 20   20 19 17 15   13 14 16 17   17 20 21
PWind dir        SW      SW     W       W     W      SW    SW      SW    SW
Wind char        SD      WY    WY      GN    GN      GN    BZ      BZ    BZ
Avg clouds    B1 B1 B2   B2 B2 B2 B2   B2 B2 B1 SC   SC SC SC SC   B1 B2 B1
PoP 12hr          0      50    50      40    20       5     0      10     5
Rain                 S    C
Snow                      C  C  C  C    C  S

$$
MTZ032-051100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
540 PM MST Wed Dec 4 2024

Date          Wed 12/04/24      Thu 12/05/24            Fri 12/06/24         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      18          38          21          48          28
Temp                24 21 21 19 21 29 36 32 28 26 24 22 26 38 45 36 32 32 33 33
Dewpt                9  4  4  7 10 18 23 24 22 22 20 17 21 24 25 23 23 23 22 21
RH                  52 47 47 59 62 63 59 72 78 85 84 81 81 57 45 59 69 69 63 61
Wind dir             E  E  E  E NE  W  W  W SW SW SW  W  W  W  W  W SW SW SW SW
Wind spd             6  6  5  4  1  4  4  2  2  3  4  6  6 11 11  8  6  8 10 11
Clouds              OV B2 B2 B1 SC FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr                     20           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries
Snow                 S  S


Date           12/07/24  Sun 12/08/24  Mon 12/09/24  Tue 12/10/24  Wed 12/11/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          55      34    46      22    32      19    37      22    39
Temp          47 46 42   38 41 36 28   25 27 27 23   21 30 30 27   25 33 33
Dewpt         24 25 26   27 28 25 25   21 20 19 19   18 19 19 18   18 22 22
PWind dir        SW       W     W      NW    NW       W     W       W     W
Wind char        GN      GN    BZ      GN    GN      GN    GN      LT    GN
Avg clouds    SC SC B2   B2 B1 B1 B1   B2 B2 B2 B1   B1 SC SC B1   B1 B1 B1
PoP 12hr          0      10    30      30    20       5     5       5     5
Rain                         S  C
Snow                            C  S    C  S

$$
MTZ033-051100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
540 PM MST Wed Dec 4 2024

Date          Wed 12/04/24      Thu 12/05/24            Fri 12/06/24         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                       9          37          20          45          25
Temp                15 15 14 12 17 31 37 31 26 26 24 21 27 40 45 36 32 31 31 31
Dewpt                2  2  0 -1  4 16 22 23 22 22 20 17 22 24 25 23 23 22 22 21
RH                  55 55 53 55 56 53 54 72 85 85 84 84 81 52 45 59 69 69 69 66
Wind dir             E SE SE SE SE SW  W  W  W  W  W  W  W  W  W  W  W SW SW SW
Wind spd             3  5  8 10  9  9  9  6  5  5  6 10 10 17 17 13 10 10 12 13
Clouds              B2 B2 OV OV B2 SC FW SC SC FW FW FW FW FW FW FW SC SC SC SC
PoP 12hr                     20           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow                 S  S  S
Wind chill                 3 -1  6                   10
Min chill         8     6    -1     2    24    18    10    11    27    22    21


Date           12/07/24  Sun 12/08/24  Mon 12/09/24  Tue 12/10/24  Wed 12/11/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          54      30    44      17    28      12    32      15    36
Temp          47 44 39   36 40 35 26   21 24 23 18   17 27 27 22   21 31 30
Dewpt         23 25 25   28 28 26 25   20 19 17 17   15 20 19 17   18 22 22
PWind dir         W       W     W      NW    NW      NW     W       W     W
Wind char        BZ      GN    BZ      BZ    BZ      GN    GN      GN    GN
Avg clouds    SC SC B1   B2 B1 B1 B2   B2 OV B2 B2   B1 B1 SC B1   B1 B1 B1
PoP 12hr          0       5    30      40    10       5     5       5     5
Rain                         S  C
Snow                            C  C    C

$$
WYZ199-051100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
540 PM MST Wed Dec 4 2024

Date          Wed 12/04/24      Thu 12/05/24            Fri 12/06/24         Sat
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      21          50          26          53          25
Temp                27 25 23 22 25 43 49 40 32 31 28 27 29 45 50 39 32 30 29 29
Dewpt               27 25 22 20 20 27 27 28 24 23 21 19 20 26 26 25 23 21 20 19
RH                 100100 96 92 81 53 42 62 72 72 75 71 69 47 39 57 69 69 69 66
Wind dir            NE  N  W  W SW NW NW SW SW SW SW SW SW  W  W SW SW SW SW SW
Wind spd             2  2  1  2  2  2  2  3  4  3  3  3  4  8  6  5  5  5  5  6
Clouds              SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Obvis                F  F PF


Date           12/07/24  Sun 12/08/24  Mon 12/09/24  Tue 12/10/24  Wed 12/11/24
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          60      29    45      20    34      17    41      19    44
Temp          50 45 38   33 40 34 26   22 29 27 20   18 33 30 24   23 38 34
Dewpt         27 28 27   26 25 22 22   19 20 18 16   12 14 15 15   16 22 23
PWind dir        SW       W    NW      NW    NW       W     W       W     W
Wind char        LT      GN    GN      BZ    BZ      GN    GN      LT    LT
Avg clouds    SC SC B1   B2 B1 B1 B1   B1 B2 B1 SC   SC SC FW SC   SC B1 SC
PoP 12hr          0      10    50      40    30      10     5       5     5
Rain                         C  C
Snow                         C  C  C    C  C

$$