Point Forecast Matrices
Issued by NWS Billings, MT

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000
FOUS55 KBYZ 182203
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
402 PM MDT Thu Apr 18 2024

MTZ235-191000-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
402 PM MDT Thu Apr 18 2024

Date           04/18/24      Fri 04/19/24            Sat 04/20/24            Sun
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                      25          43          24          50          30
Temp             45 38 32 29 25 30 38 42 42 35 29 26 24 32 42 47 50 42 35 32 31
Dewpt            10 11 11 10  9 11 12 13 13 13 15 15 15 15 17 18 19 20 21 20 20
RH               23 32 41 44 50 44 34 30 30 40 55 62 68 49 36 31 29 41 56 61 63
Wind dir          N NE  N  N NE  N  N  N NE NE NE NE NE  E  E  E  E  E SE  S SW
Wind spd         14 11 10  6  5  6  8 10 12 10  6  5  5  8  9  8  9  6  6  5  5
Clouds           B1 B1 B2 B2 SC B1 SC B2 B1 SC FW FW FW FW FW FW FW FW FW FW SC
PoP 12hr                     10           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries          S


Date           04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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      39    57      33    62      38    71      45    70
Temp          57 62 46   39 53 56 40   33 54 61 45   38 62 70 53   45 63 69
Dewpt         31 36 31   24 26 26 27   26 29 28 29   29 36 36 37   34 39 39
PWind dir        SW      NW     W      NW     S       E     S       E    NW
Wind char        GN      GN    BZ      GN    GN      GN    LT      GN    GN
Avg clouds    SC B2 B2   B2 B1 B1 B1   SC SC SC SC   SC SC SC B1   B1 B1 B2
PoP 12hr         30      60    30       5     5       0    20      20    40
Rain              C  L    S  C  C                           S  S       S  C

$$
MTZ065-191000-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
402 PM MDT Thu Apr 18 2024

Date           04/18/24      Fri 04/19/24            Sat 04/20/24            Sun
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                      20          41          19          50          30
Temp             43 31 26 21 20 26 35 40 40 29 25 21 19 27 39 47 49 36 33 30 33
Dewpt            11 17 15 12 11 13 13 14 15 14 14 13 12 14 19 22 24 22 22 21 22
RH               27 56 62 68 67 57 40 34 36 53 62 71 74 57 44 37 37 56 63 69 63
Wind dir          N  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E  S  S SW
Wind spd         10 12 10  8  6  9 12 13 17 14 16 10  8  6 10 10 10  8  5  5 10
Clouds           SC B1 B1 B2 B2 B1 SC FW FW FW FW SC FW FW FW FW FW FW FW SC SC
PoP 12hr                     10           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries          S  S  S
Wind chill                                  17 12 10
Min chill              16    11    11    28    12     9    11          26    24


Date           04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          63      32    54      31    60      36    68      42    67
Temp          59 56 39   32 47 52 37   32 53 59 41   37 61 66 48   42 59 67
Dewpt         34 32 24   21 23 25 25   23 29 30 29   27 34 36 35   33 39 40
PWind dir        SW       W     W       W    SE      SE     W      SE     W
Wind char        GN      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B2   B1 SC SC B1   SC SC SC SC   SC SC B1 B1   B1 B2 B1
PoP 12hr         40      40    20       0     0       5    20      20    40
Rain              C  C    S     S                           S  S          C
Snow                      S

$$
MTZ032-191000-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
402 PM MDT Thu Apr 18 2024

Date           04/18/24      Fri 04/19/24            Sat 04/20/24            Sun
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                      23          40          20          48          27
Temp             44 35 28 25 23 28 35 39 40 33 26 24 20 29 40 45 48 39 34 30 28
Dewpt             7  8 12 14 15 16 15 16 15 17 17 17 16 17 18 17 16 18 19 18 18
RH               21 32 50 62 71 60 43 39 36 51 68 74 84 60 41 32 27 42 54 60 66
Wind dir         NW  N NW NW NW NW NW NW  N  N NW  N NE  W NW NW NE  E SE SE SE
Wind spd         25 13 10 10 10 16 18 18 14  8  5  4  3  3  5  5  4  4  5  6  6
Wind gust        35
Clouds           SC FW FW FW SC B1 B2 B1 B1 FW FW FW FW FW FW FW CL FW FW FW FW
PoP 12hr                      0          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snowshwrs                     S  S
Wind chill                   12 16
Min chill              18    12    12    26    20    15    17          29    20


Date           04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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    55      33    59      37    70      44    72
Temp          56 65 46   40 51 53 39   33 50 58 43   37 61 69 52   44 65 72
Dewpt         28 30 33   29 33 33 32   30 32 31 31   30 37 35 37   37 41 40
PWind dir         S      NW     W      NW     W       E    SE       E     E
Wind char        GN      GN    BZ      BZ    GN      GN    GN      GN    GN
Avg clouds    FW SC B2   B2 B1 B1 SC   SC SC SC SC   SC SC SC SC   B1 B1 B1
PoP 12hr          0      50    40      10     5       0     5      10    20
Rain                 C    C  C  C                                         S

$$
MTZ033-191000-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
402 PM MDT Thu Apr 18 2024

Date           04/18/24      Fri 04/19/24            Sat 04/20/24            Sun
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                      20          38          18          46          24
Temp             39 28 24 21 21 26 32 36 36 28 23 20 19 29 39 45 45 34 29 26 26
Dewpt             6  9 12 13 15 15 14 13 14 15 15 15 15 16 16 17 14 15 14 15 16
RH               25 44 60 71 77 62 47 38 40 58 71 81 84 58 39 32 28 45 53 62 65
Wind dir         NW NW NW NW NW NW NW NW NW NW NW  W  W NW NW NW NW NW SE  S  S
Wind spd         26 18 13 17 16 21 23 23 19 11  6  4  5  8  9  9  8  3  4  5  6
Wind gust        37
Clouds           FW FW FW FW B1 B2 OV B2 B2 SC FW FW FW FW FW FW CL FW CL CL CL
PoP 12hr                      0          20           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snowshwrs                     S  S  S  S
Wind chill       27 15 11  7  7 12 19 24 25
Min chill        27    11     6     5    22    15    10    14          24    17


Date           04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          63      36    54      31    55      34    66      39    69
Temp          55 61 41   36 51 52 37   31 48 54 40   35 59 64 46   40 64 69
Dewpt         24 26 33   29 33 34 32   29 31 30 30   29 35 35 36   34 41 41
PWind dir         S      SW    NW      NW    NW      SE    SE      SE    SE
Wind char        GN      GN    BZ      BZ    GN      GN    GN      BZ    GN
Avg clouds    FW SC B2   B2 B1 B1 B1   SC B1 SC SC   FW SC SC SC   SC B1 B1
PoP 12hr          0      50    50      10     5       0     5      10    20
Rain                 C    C  C  C                                      S  S

$$
WYZ199-191000-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
402 PM MDT Thu Apr 18 2024

Date           04/18/24      Fri 04/19/24            Sat 04/20/24            Sun
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                      18          40          17          48          24
Temp             41 29 25 19 18 26 34 39 39 28 22 19 17 27 40 46 47 34 29 25 25
Dewpt            17 15 14 12 10 12 14 15 16 15 14 12 12 15 18 20 22 21 20 19 19
RH               37 55 62 74 70 55 43 37 39 58 71 74 80 60 41 35 37 58 69 78 78
Wind dir         NW  W  W NW NW NW NW NW NW NW SW  S  S SE SE SE SE  S  S  S SW
Wind spd         16  8  5  6  8 11 16 16 13  5  4  4  2  5  9  8  5  5  5  5  5
Clouds           B1 SC B1 SC SC B2 B1 B1 B2 B1 SC FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      5           5           5           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Flurries


Date           04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          67      33    55      28    59      34    69      40    70
Temp          60 64 41   33 50 52 35   28 50 57 39   35 62 67 46   41 64 70
Dewpt         31 37 34   26 28 28 27   22 28 31 27   27 34 36 34   33 39 41
PWind dir         S      NW    NW      NW     N       S     E      SW    NW
Wind char        LT      GN    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    FW B1 B2   B2 B1 B1 B1   SC SC SC SC   SC SC B1 B2   B1 B1 B1
PoP 12hr          5      50    30       5     5       5    10      20    40
Rain                 C    C  C  C                              S          C

$$


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