Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
901 PM MST Fri Nov 17 2017

MTZ035-181100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
901 PM MST Fri Nov 17 2017

Date          Fri 11/17/17      Sat 11/18/17            Sun 11/19/17         Mon
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          43          27          49          33
Temp                   31 30 30 30 39 43 38 31 30 29 27 30 42 49 41 37 33 33 35
Dewpt                  23 21 21 23 22 22 25 23 23 20 20 22 24 26 27 26 24 20 20
RH                     72 69 69 75 50 43 59 72 75 69 74 72 48 40 57 64 69 58 54
Wind dir                W  W  W  W  W  W SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd               18 18 18 18 20 18 14 12 13 16 16 18 18 17 17 16 16 16 17
Clouds                 FW FW SC SC SC SC FW FW FW FW FW FW SC SC FW FW B1 B1 B2
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           11/20/17  Tue 11/21/17  Wed 11/22/17  Thu 11/23/17  Fri 11/24/17
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          47      24    40      32    55      40    57      37    50
Temp          43 41 29   24 33 38 32   35 49 49 43   41 53 50 41   39 46 50
Dewpt         24 29 25   21 24 27 27   31 38 39 37   36 38 35 32   31 31 29
PWind dir        SW      NW    SE       S    SW      SW    SW       W    NW
Wind char        BZ      LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B1 SC SC SC   B1 B2 B1 B1   B1 SC SC SC   SC B1 B1
PoP 12hr         20      20     5      10    10      10    10      20    20
Rain shwrs        S  S                                         S    S  S  S
Snowshwrs            S

$$
MTZ065-181100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
901 PM MST Fri Nov 17 2017

Date          Fri 11/17/17      Sat 11/18/17            Sun 11/19/17         Mon
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                      27          43          27          47          35
Temp                   30 28 28 28 39 43 36 31 31 28 28 29 40 47 41 36 35 37 38
Dewpt                  19 21 21 21 24 23 23 23 23 22 21 21 21 21 21 22 21 24 23
RH                     63 75 75 75 54 45 59 72 72 78 75 72 46 35 44 56 56 59 54
Wind dir               SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd               29 35 34 36 32 32 31 31 31 33 34 32 33 34 34 36 37 39 40
Wind gust              41 49 48 51 44 44 43 43 43 47 48 44 47 48 48 51 52 55 56
Clouds                 SC SC B1 SC SC FW SC FW SC FW SC SC SC SC FW FW SC SC B1
PoP 12hr                     10           5           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    C
Snowshwrs


Date           11/20/17  Tue 11/21/17  Wed 11/22/17  Thu 11/23/17  Fri 11/24/17
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      26    42      36    53      42    54      36    46
Temp          42 36 30   26 37 39 37   41 50 47 44   44 51 48 41   38 44 45
Dewpt         24 26 25   24 27 30 32   36 38 37 38   38 37 35 33   32 30 29
PWind dir        SW      SW    SW      SW    SW      SW    SW      SW     W
Wind char        VW      WY    GN      BZ    WY      WY    WY      BZ    BZ
Avg clouds    B1 B2 B2   B1 B1 B1 B1   B2 B2 B1 B1   B1 B1 SC B1   SC B1 B1
PoP 12hr         30      30    10      20    20      20    20      20    20
Rain shwrs     C  C                S    S  S  S  S    S  S  S  S    S  S  S
Snowshwrs            C    S        S

$$
MTZ032-181100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
901 PM MST Fri Nov 17 2017

Date          Fri 11/17/17      Sat 11/18/17            Sun 11/19/17         Mon
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                      27          44          24          50          27
Temp                   34 31 27 29 39 44 35 31 27 26 25 26 42 50 39 32 29 27 27
Dewpt                  27 26 23 26 26 24 25 25 23 20 20 21 24 25 25 25 23 20 18
RH                     75 81 85 88 59 45 66 78 85 78 81 81 48 37 57 75 78 74 68
Wind dir                W  W  W  W  W  W  W  W  W SW SW SW SW SW SW SW SW SW SW
Wind spd               13 11 11 13 19 21  9  8  6  8  8 11 12 12 10 10  9  9 11
Clouds                 SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC B1
PoP 12hr                      5           5           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           11/20/17  Tue 11/21/17  Wed 11/22/17  Thu 11/23/17  Fri 11/24/17
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          47      18    38      23    54      35    57      34    50
Temp          42 39 26   20 31 33 23   24 43 48 39   35 49 50 41   36 44 50
Dewpt         24 28 21   16 17 15 15   20 34 37 35   33 39 39 35   30 33 32
PWind dir         W      NW    NE       E     S       W     W       W    NW
Wind char        GN      GN    LT      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B2 B1   SC SC SC SC   SC B2 B2 B1   SC SC SC SC   SC SC B1
PoP 12hr         10      10     5      10    10      10     5      20    10
Rain shwrs                                                     S    S

$$
MTZ033-181100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
901 PM MST Fri Nov 17 2017

Date          Fri 11/17/17      Sat 11/18/17            Sun 11/19/17         Mon
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                      24          41          21          52          25
Temp                   32 29 26 26 36 41 32 26 23 23 21 26 46 52 40 32 28 27 25
Dewpt                  27 26 23 23 23 23 21 20 18 16 13 16 22 23 25 26 23 21 18
RH                     81 88 88 88 59 48 63 78 81 74 71 65 38 32 55 78 81 78 74
Wind dir                W NW  W  W  W  W  W  W  W  W SW SW SW SW SW SW SW SW SW
Wind spd               12 13 12 14 21 23 10  8  8  9  8 11 12 12  9  9  9 10 12
Clouds                 SC SC SC SC FW FW FW FW FW FW FW FW FW FW SC SC FW FW B1
PoP 12hr                      5           5           5           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Snowshwrs


Date           11/20/17  Tue 11/21/17  Wed 11/22/17  Thu 11/23/17  Fri 11/24/17
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          49      14    33      17    51      31    55      31    48
Temp          47 38 23   15 26 23 17   20 44 43 34   31 49 46 35   32 45 47
Dewpt         22 30 20   12 11 11 10   15 32 33 31   29 39 37 31   28 30 30
PWind dir         W      NW    NW      SE    SW       W     W       W    NW
Wind char        BZ      BZ    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    B1 B2 SC   SC SC SC SC   SC B1 B2 B1   SC SC SC SC   SC SC B1
PoP 12hr         10       5     5       5    10      10     5       5     5

$$
WYZ099-181100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
901 PM MST Fri Nov 17 2017

Date          Fri 11/17/17      Sat 11/18/17            Sun 11/19/17         Mon
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          44          19          52          25
Temp                   30 25 25 25 39 42 35 24 24 22 19 24 46 52 42 27 27 25 26
Dewpt                  21 20 20 22 23 22 24 19 18 16 14 18 26 26 27 20 17 16 15
RH                     69 81 81 88 52 44 64 81 77 77 80 77 45 36 55 74 65 68 62
Wind dir               NW NW  W  W NW NW  S  S SW SW SW SW SW SW SW SW SW  W  W
Wind spd               16 12  9  9 12 12  6  5  5  5  5  5  5  5  5  5  5  6  6
Clouds                 SC FW FW SC SC FW FW FW CL CL FW FW FW FW FW FW SC SC B1
PoP 12hr                     10           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs
Snowshwrs


Date           11/20/17  Tue 11/21/17  Wed 11/22/17  Thu 11/23/17  Fri 11/24/17
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          50      23    43      26    52      33    58      31    50
Temp          45 41 30   25 37 37 27   27 47 47 38   34 52 50 39   33 44 50
Dewpt         27 27 25   21 28 29 21   22 34 37 33   29 39 37 32   28 33 34
PWind dir         W      NW     E       S     W       W    SW       W    NW
Wind char        GN      GN    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1 B2 B2   B1 SC SC SC   SC B1 B1 B1   SC SC SC SC   SC B1 B1
PoP 12hr         10      10     5       5    10      10     5      10    20
Rain shwrs                                                             S  S

$$



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