Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
426 PM MST Thu Nov 21 2024

MTZ235-221100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
426 PM MST Thu Nov 21 2024

Date          Thu 11/21/24      Fri 11/22/24            Sat 11/23/24         Sun
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                      28          38          24          44          21
Temp             41 35 36 34 30 29 33 37 34 31 29 27 25 27 35 43 39 35 33 28 26
Dewpt            27 25 26 25 22 24 25 25 25 24 23 22 20 24 28 29 27 28 27 22 19
RH               57 66 67 69 72 81 72 61 69 75 78 81 81 88 75 57 62 75 78 78 74
Wind dir         NW  W SW  W  N NE NE NE NE  N NE NE  N NE NE SW  N  W NW  N NW
Wind spd          3  4  5  5  6  8  8  6  5  4  4  4  3  3  3  4  5  8 10 10  9
Clouds           SC SC B1 B1 B2 B1 SC SC B1 B1 SC B2 B2 B2 B1 SC B1 B2 B2 B1 B1
PoP 12hr                      5          10           5          10          60
QPF 12hr                      0           0           0           0        0.05
Snow 12hr                 00-00       00-00       00-00
Rain                                                              L  L
Snow                                                                 L  C  C  C


Date           11/24/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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          29      10    32      18    40      21    38      16    29
Temp          25 23 13   10 23 28 21   19 33 33 25   23 31 30 23   18 24 29
Dewpt         17 14  7    6 15 18 13   12 22 21 17   16 21 21 16   13 19 19
PWind dir        NE       E    SE      SW    SW       W     W      NW    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 SC   SC SC SC SC   B1 SC SC SC   B1 B1 SC SC   B1 B1 B1
PoP 12hr         40      10     5       5     5      10    20      20    20
Snow           C  S                                      S  S  S    S  S  S

$$
MTZ065-221100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
426 PM MST Thu Nov 21 2024

Date          Thu 11/21/24      Fri 11/22/24            Sat 11/23/24         Sun
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                      35          51          32          50          22
Temp             46 43 42 40 36 38 46 51 47 41 38 36 34 37 45 47 40 36 34 28 24
Dewpt            30 29 30 31 30 32 34 30 29 27 28 27 25 27 30 29 28 26 24 21 17
RH               53 57 62 70 79 79 63 44 49 57 67 69 69 67 55 49 62 67 66 75 74
Wind dir         SW SW SW SW  W  W  S SW  S SE  S  S SW SW SW SW SW  W  W  W  W
Wind spd         34 34 25 23 17 16 20 23 23 18 17 17 17 26 28 25 18 17 13 12 11
Wind gust        48 48 35                               36 40 35 28 28
Clouds           FW SC B1 B1 SC B1 B2 SC SC SC SC B2 OV B2 B2 B2 B2 B2 B1 B1 B1
PoP 12hr                     20          20          20          70          70
QPF 12hr                      0           0           0        0.01        0.08
Snow 12hr                 00-00       00-00       00-00
Rain                    S     S  S  S  S        S  S  S  S  L  L  L  L
Snow                                               S  S              L  C  C  C
Wind chill                                              26                17 13
Min chill              31    27    27          29    24    24    31    24    13


Date           11/24/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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          38      16    41      21    42      22    40      18    35
Temp          33 31 20   17 35 33 26   22 37 35 28   23 33 33 24   18 28 35
Dewpt         20 18 12   10 19 17 16   14 21 20 18   15 20 19 15   12 16 17
PWind dir         W      SW    SW      SW    SW      SW    SW      SW    SW
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 SC   SC SC SC B1   B1 SC SC B1   B1 B1 SC B1   B1 B1 B2
PoP 12hr         40      10     5      20    10      30    30      30    30
Snow           C  S                S             C    S  C  S  C    C  C  S

$$
MTZ032-221100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
426 PM MST Thu Nov 21 2024

Date          Thu 11/21/24      Fri 11/22/24            Sat 11/23/24         Sun
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                      22          36          21          39          16
Temp             38 30 28 27 24 25 32 36 33 28 27 26 23 24 34 38 33 29 26 25 21
Dewpt            22 20 22 21 18 21 21 21 22 22 23 23 21 23 26 25 23 23 21 19 14
RH               52 66 78 78 77 84 63 54 63 78 85 88 92 96 72 59 66 78 81 78 74
Wind dir          E SE  S SW NW NW NE NE NE NE NE  E  E  E  E  E  E  N NW NW NW
Wind spd          3  2  2  3  5  5  4  6  8 10  6  6  5  6  8  6  5  6  9 11 12
Clouds           FW FW FW SC B1 B1 SC FW SC B2 SC B1 B2 B2 B1 SC B1 B1 B1 B1 B1
PoP 12hr                      0           0           5           5          40
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                              C  C
Snow                                                              C  C  S  S  C
Wind chill                                                                14  8
Min chill              28    17    18    26    17    15    15    27    17     8


Date           11/24/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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          24       5    25       9    34      12    32       9    24
Temp          22 18 11    7 17 20 14   11 25 27 19   14 26 24 14   11 19 24
Dewpt         12  7  4    3  9 12  9    7 16 18 14   11 17 15 10    8 13 14
PWind dir        NW      NW     E       E     S      NW    NW       N    NW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC   SC SC FW SC   B1 B1 SC SC   SC B1 SC SC   B1 B2 B1
PoP 12hr         30       5     5       5     5       5    10      10    10
Snow           C  S

$$
MTZ033-221100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
426 PM MST Thu Nov 21 2024

Date          Thu 11/21/24      Fri 11/22/24            Sat 11/23/24         Sun
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          17          36          13
Temp             36 27 25 24 21 25 34 38 33 26 25 23 20 23 33 36 31 22 21 18 17
Dewpt            18 15 17 17 15 21 23 24 24 23 22 20 17 20 23 23 22 18 19 16 14
RH               47 60 71 74 77 84 64 57 69 88 88 88 88 88 66 59 69 84 92 92 88
Wind dir         SE SE SE  S  W NW  N NE  E  E  E  E  E SE SE SE SE SE  S  W  W
Wind spd         10  8  5  2  4  5  5  6 10 11 10 10 12 14 18 17 12 11  9 12 16
Clouds           SC FW FW SC B1 SC SC FW SC B1 SC B2 B1 B2 B1 B1 SC B1 B1 B1 B1
PoP 12hr                      0           0           5           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Snow                                                                    S  S  S
Wind chill                                     14     7  9 22       11     5  2
Min chill        28    18    14    17    24    14     7     7    21    10     2


Date           11/24/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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          26       2    25       6    34      12    33       7    25
Temp          24 17  4    3 19 17  8    8 28 24 13   13 28 22  9    8 20 25
Dewpt         16  9  2    0 10 10  4    4 17 16 11   10 18 15  7    5 12 14
PWind dir        NW      NW     W      SE     S      SW     W      NW    NW
Wind char        BZ      GN    LT      LT    GN      LT    GN      LT    GN
Avg clouds    B1 B1 B1   SC SC SC SC   B1 B1 SC SC   SC B1 SC SC   B1 B1 B1
PoP 12hr         20       5     5       5     5       5    10      10    10
Snow           S  S

$$
WYZ199-221100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
426 PM MST Thu Nov 21 2024

Date          Thu 11/21/24      Fri 11/22/24            Sat 11/23/24         Sun
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          51          25          52          18
Temp             42 32 31 30 28 31 45 50 43 34 31 29 27 29 44 50 40 34 28 24 21
Dewpt            31 28 28 27 24 29 31 31 32 30 29 27 24 25 30 28 26 26 23 21 19
RH               65 85 88 88 85 92 58 48 65 85 92 92 88 85 57 42 57 72 81 88 92
Wind dir          W  S SW SW NW  N  N NE  N NW SW SW  S SW SE NW SW  W  W NW NW
Wind spd          3  4  3  2  3  3  2  3  3  4  2  2  2  2  3  4  6 11 10  6  5
Clouds           FW SC SC SC SC SC SC FW SC SC SC B1 B1 B2 SC SC B1 B1 B1 B1 B2
PoP 12hr                      0           0           0           0          40
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                                                              C  C  C
Snow                                                                    C  C  C


Date           11/24/24  Mon 11/25/24  Tue 11/26/24  Wed 11/27/24  Thu 11/28/24
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          32      10    39      16    44      17    40      14    33
Temp          28 25 14   10 31 30 19   16 38 34 21   17 34 30 19   15 30 32
Dewpt         20 16 12    8 19 18 13   12 21 21 16   14 21 20 16   12 19 17
PWind dir         N      NW     S      SW    NW      SW    NW      NW    NW
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 B1   SC SC SC SC   B1 B1 SC SC   SC B1 SC SC   SC B1 B1
PoP 12hr         40      20     5       5     5      10    30      30    30
Snow           C  C  S                                   C  S  S    C  C  S

$$