Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 180014
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
514 PM MST Sun Nov 17 2024

MTZ235-181100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
514 PM MST Sun Nov 17 2024

Date          Sun 11/17/24      Mon 11/18/24            Tue 11/19/24         Wed
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                      36          44          26          39          19
Temp                42 41 40 40 36 44 40 41 37 32 31 28 26 34 39 33 29 25 22 21
Dewpt               24 23 26 22 31 36 31 25 19 18 17 15 14 15 14 14 12 12 11 11
RH                  48 48 57 48 82 73 70 52 48 56 56 58 60 45 35 45 48 57 62 65
Wind dir            SW SW  W  W NW NW NW  W  W  W  W  W  W  W  W  W  W  W  W  W
Wind spd            12  9  8  9  9 12 16 14 14 17 18 18 18 19 20 13 13 13 11 10
Clouds              B2 B2 OV OV B2 OV OV B2 B1 SC SC SC FW FW FW FW FW CL FW FW
PoP 12hr                     20          70          20           5           0
QPF 12hr                      0        0.09        0.01           0           0
Snow 12hr                 00-00           T       00-00
Rain shwrs                 S  S  C  L
Snowshwrs                        C  L  L  S  S
Wind chill                                     21 19 15 13 23       18 14 10 10
Min chill                          29          21    15    13    24    14    10


Date           11/20/24  Thu 11/21/24  Fri 11/22/24  Sat 11/23/24  Sun 11/24/24
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          40      25    47      28    42      26    40      22    34
Temp          32 33 27   26 39 41 33   29 37 38 32   28 34 37 29   24 30 34
Dewpt         15 17 14   15 24 27 23   23 28 27 25   22 27 29 23   19 23 24
PWind dir        SW      SW    SW      NE    NE      NE    NE       N     W
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW SC B1   B1 B1 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1
PoP 12hr          0       0    10      20    20      20    20      30    30
Rain shwrs                         S    S  S          S  S  S  C
Snowshwrs                               S  S          S  S  S  C    C  C  S

$$
MTZ065-181100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
514 PM MST Sun Nov 17 2024

Date          Sun 11/17/24      Mon 11/18/24            Tue 11/19/24         Wed
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          39          20          35          15
Temp                40 40 39 35 32 37 39 34 30 27 24 22 21 31 35 26 20 18 15 15
Dewpt               23 25 27 26 26 26 21 20 18 17 17 16 13 14 12  9  8  7  6  6
RH                  50 55 62 69 78 64 48 56 60 65 74 77 71 49 38 48 59 61 67 67
Wind dir            SW SW SW  W  W NW  W  W  W  W  W  W  W  W  W  W SW SW SW SW
Wind spd            40 40 35 19 16 19 19 14 12 11 12 13 14 18 18 11 13 14 16 17
Wind gust           56 56 49                               28
Clouds              B1 B2 OV B2 B2 OV B2 B1 B1 SC SC B1 SC FW FW FW FW FW FW SC
PoP 12hr                     40          80          20          10           0
QPF 12hr                      0        0.10        0.01           0           0
Snow 12hr                 00-00           1           T
Rain shwrs              S  C
Snowshwrs               S  C  L  D  D  C  S  S
Wind chill          27 27 25 24    26          16 13  9  7 19 24     7  3  0 -1
Min chill              25    24    19    25    16     9     7    16     3    -1
Wind                 Y  Y  Y


Date           11/20/24  Thu 11/21/24  Fri 11/22/24  Sat 11/23/24  Sun 11/24/24
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          43      29    51      34    51      30    49      26    42
Temp          36 36 31   30 45 45 38   35 45 45 34   30 45 45 33   27 36 42
Dewpt         16 19 19   20 30 31 30   29 34 31 26   24 31 29 24   19 23 24
PWind dir        SW      SW    SW      SW    SW       S     S      SW    SW
Wind char        BZ      BZ    BZ      GN    GN      GN    GN      GN    GN
Avg clouds    SC SC B1   B1 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1
PoP 12hr          5      10    20      40    30      30    40      50    40
Rain shwrs                   S  S  C    C  C  S  S    C  C  C  C
Snowshwrs                    S                           C     C    C  C  C

$$
MTZ032-181100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
514 PM MST Sun Nov 17 2024

Date          Sun 11/17/24      Mon 11/18/24            Tue 11/19/24         Wed
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                      29          44          26          39          18
Temp                35 30 30 29 31 42 42 41 38 35 31 29 26 35 39 34 30 26 23 21
Dewpt               25 23 20 20 27 39 37 31 23 21 22 21 20 21 19 18 17 15 14 13
RH                  66 75 66 69 85 89 82 67 54 56 69 72 78 56 44 51 58 62 68 71
Wind dir             S  S SE SE NW NW NW NW NW NW NW NW  W NW NW NW NW  W  W  W
Wind spd             5  4  2  2  5 10 14 14 18 19 19 17 18 23 25 18 18 16 16 13
Wind gust                                                     35
Clouds              B1 B2 OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC SC SC FW FW FW FW
PoP 12hr                      5          70          40          20          10
QPF 12hr                      0        0.17        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  L  L  L  C
Snowshwrs                     S           C  C  S  S  S  S  S  S
Wind chill                                     24 19 17 13 23 28    18 14 10  8
Min chill              25    27    24          24    17    13    24    14     8


Date           11/20/24  Thu 11/21/24  Fri 11/22/24  Sat 11/23/24  Sun 11/24/24
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          36      16    41      22    38      20    36      17    32
Temp          30 28 20   16 33 33 28   24 34 34 26   22 30 32 26   20 25 32
Dewpt         15 12 11    9 16 18 17   18 23 22 19   17 22 21 20   18 20 21
PWind dir         W      NE    NE      NE    NE      NE     E      NE    NW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1
PoP 12hr          0       0     0      10    10      10    20      30    20
Rain shwrs                                               S  S
Snowshwrs                                                S  S  C    S  S  S

$$
MTZ033-181100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
514 PM MST Sun Nov 17 2024

Date          Sun 11/17/24      Mon 11/18/24            Tue 11/19/24         Wed
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                      25          47          22          38          15
Temp                33 30 30 27 31 46 46 38 31 29 27 23 23 35 37 32 24 22 19 17
Dewpt               19 18 17 16 20 27 32 31 27 23 21 20 19 24 23 19 16 14 12 11
RH                  56 60 58 63 63 47 58 76 85 78 78 88 84 64 56 58 71 71 74 77
Wind dir             S  S SE SE  E NW NW NW NW NW NW NW NW  W  W NW  W  W  W NW
Wind spd             9  4  3  3  3  9 14 17 23 24 25 23 25 29 33 26 26 24 25 24
Wind gust                                         35 34 39 42 48 40 39 35 36 35
Clouds              FW SC B1 B1 B1 OV OV OV OV B2 B2 B1 B1 B1 B1 SC SC SC SC SC
PoP 12hr                      0          60          60          40          20
QPF 12hr                      0        0.03        0.08        0.02           0
Snow 12hr                 00-00       00-00           T
Rain shwrs                          C  L  L
Snowshwrs                                 L  L  C  C  C  C  C  C  S  S
Wind chill                                  17 15 12  7  7 22 24 18  8  5  1 -1
Min chill              23    23    21    29    15     7     6    18     5    -1


Date           11/20/24  Thu 11/21/24  Fri 11/22/24  Sat 11/23/24  Sun 11/24/24
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          35      11    40      16    37      15    36      13    32
Temp          29 26 12   11 34 30 21   16 32 30 18   16 31 29 18   14 27 32
Dewpt         16 13  7    6 16 15 14   12 19 18 13   12 20 18 14   12 20 20
PWind dir        NW       W    SW      NE     E       E    SE       E    NW
Wind char        BZ      LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    SC FW FW   FW SC SC B1   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr          0       0     0       5     5       5    10      20    20
Snowshwrs                                                      S    S  S  S

$$
WYZ199-181100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
514 PM MST Sun Nov 17 2024

Date          Sun 11/17/24      Mon 11/18/24            Tue 11/19/24         Wed
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                      26          44          21          38          14
Temp                33 29 27 27 33 44 44 35 29 26 24 22 23 34 37 28 23 20 17 15
Dewpt               23 21 22 22 29 38 36 28 22 16 14 11 12 13 13 11 11 10  9  7
RH                  66 72 81 81 85 79 73 75 75 65 65 62 62 41 37 48 59 64 70 70
Wind dir            SW SE NW  W NW NW NW NW NW NW  W  W  W NW NW  W  W  W  W  W
Wind spd             9  4  2  2  6 12 17 18 19 18 16 14 16 21 23 18 18 16 12  9
Wind gust                                                  33 33
Clouds              FW SC B2 OV OV OV B2 OV OV B1 SC SC SC FW FW FW FW FW FW FW
PoP 12hr                      5          80          80          10           5
QPF 12hr                      0        0.11        0.07           0           0
Snow 12hr                 00-00           T           1
Rain shwrs                    S  C  L
Snowshwrs                     S        D  D  D  S  S
Wind chill                               24 16 13 11  8  9 22 26 16  8  6  3  3
Min chill              20    22    20    24    13     8     8    16     6     1


Date           11/20/24  Thu 11/21/24  Fri 11/22/24  Sat 11/23/24  Sun 11/24/24
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          41      20    51      24    50      25    49      22    40
Temp          35 30 20   20 44 40 27   24 43 41 29   25 43 40 29   23 37 39
Dewpt         15 15 14   15 26 26 23   22 30 29 25   23 29 29 24   20 23 22
PWind dir        SE      SW    NW      SW     S      SW     W       W    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW SC   SC SC SC SC   B1 B2 B1 B2   B2 B2 B1 B1   B1 B1 B1
PoP 12hr          0       0     0       5     5       5    20      20    30
Rain shwrs                                                  S  S    S
Snowshwrs                                                      S    S  C  S

$$