Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 180944
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Point Forecast Matrices
National Weather Service Billings MT
344 AM MDT Wed Oct 18 2017

MTZ035-182300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
344 AM MDT Wed Oct 18 2017

Date             Wed 10/18/17            Thu 10/19/17            Fri 10/20/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      70          47          76          48          60
Temp             51 50 61 69 66 56 54 50 49 52 68 76 70 58 52 50 49 49 59 57 50
Dewpt            29 31 31 29 31 32 32 31 31 33 34 31 30 28 26 28 29 30 34 36 33
RH               42 48 32 22 27 40 43 48 50 48 28 19 22 32 36 42 46 48 39 45 52
Wind dir         NW  W SW SW  S  S SW SW SW SW SW SW  S SW SW SW SW SW  W  W  W
Wind spd         13  9  6 11 10 11 11 12 13 13 13 13 11 11 10  9 14 14 19 19 21
Clouds           SC SC SC SC SC SC SC FW FW FW CL CL CL CL FW FW SC SC B2 B2 B2
PoP 12hr                      0           0           0           0          30
QPF 12hr                      0           0           0           0        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              C  C  S
Tstms                                                                   S  S  S


Date               Sat 10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            37    56      42    63      45    62      40    64
Temp          41   37 50 53 43   45 60 59 48   45 57 58 45   41 57 58
Dewpt         30   28 25 24 28   32 36 36 36   35 38 33 35   34 36 35
PWind dir           W     W      SW     W       W     W       W     W
Wind char          BZ    BZ      BZ    WY      BZ    GN      GN    GN
Avg clouds    B2   B1 SC FW SC   B2 B2 B2 B2   B1 B1 B1 B1   B1 SC SC
PoP 12hr           20     5      20    10      20    20      10     5
Rain shwrs     S    S             S        S    S  S  S
Tstms          S

$$
MTZ065-182300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
344 AM MDT Wed Oct 18 2017

Date             Wed 10/18/17            Thu 10/19/17            Fri 10/20/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      71          45          77          47          56
Temp             49 51 65 71 66 59 54 49 46 50 70 76 69 56 52 52 48 49 56 52 46
Dewpt            27 28 26 27 31 34 34 32 30 31 29 24 26 26 27 29 26 34 38 33 29
RH               42 41 23 19 27 39 46 52 53 48 22 14 20 31 38 41 42 56 51 48 51
Wind dir         SW  W  W SW SW SW SW SW SW SW SW SW SW SW SW SW  S  S SW SW  W
Wind spd         29 23 23 26 29 32 34 34 34 32 28 31 32 32 32 32 28 28 23 23 25
Wind gust        41       36 41 44 48 48 48 44 40 43 44 44 44 44 40 40       35
Clouds           SC SC SC SC SC SC SC FW FW FW FW CL CL FW SC FW B1 B1 OV OV B2
PoP 12hr                      0           0           0           0          50
QPF 12hr                      0           0           0           0        0.13
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                        S  S  C  C  C
Tstms                                                                   S  S  S


Date               Sat 10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            33    52      44    61      44    60      40    61
Temp          38   34 46 49 46   48 59 54 46   45 55 56 46   40 56 54
Dewpt         33   30 24 26 35   38 37 32 35   36 36 33 37   35 34 32
PWind dir          SW    SW      SW    SW       W     W       W    SW
Wind char          WY    WY      VW    SD      WY    WY      BZ    WY
Avg clouds    B2   B1 SC SC B1   B2 B2 B2 B2   B1 B1 B1 SC   SC SC SC
PoP 12hr           40    10      30    20      30    30      10     5
Rain shwrs     C    S             C  S  S  C    C  C  C
Tstms          S

$$
MTZ032-182300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
344 AM MDT Wed Oct 18 2017

Date             Wed 10/18/17            Thu 10/19/17            Fri 10/20/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      66          41          77          43          68
Temp             45 47 58 65 63 52 49 47 43 48 68 77 71 58 53 47 43 48 63 68 58
Dewpt            24 25 22 26 30 33 33 33 32 34 35 34 34 35 34 34 33 34 36 36 37
RH               43 42 25 23 29 48 54 58 65 58 29 21 26 42 48 60 67 58 36 31 45
Wind dir         NW NW  W  W  S  S  S  S SW SW  S  S SE  S  S SW SW SW  W  W NW
Wind spd         16 13 11 11  6  8  9  9  8  6  9  8  6  6  6  5  9  9 13 13 25
Wind gust                                                                    35
Clouds           SC SC SC FW SC SC SC SC FW FW FW CL CL CL FW FW FW FW SC SC B2
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    C
Tstms                                                                         S


Date               Sat 10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            38    58      37    64      42    61      35    62
Temp          44   38 51 53 37   39 60 60 48   43 57 55 41   35 54 55
Dewpt         35   32 31 23 23   33 38 35 37   37 36 31 32   30 35 30
PWind dir          NW     W      SW     W       W     W      NW     W
Wind char          BZ    BZ      GN    WY      BZ    BZ      GN    GN
Avg clouds    B2   SC SC FW FW   SC B2 B2 B1   B1 SC SC B1   B1 SC SC
PoP 12hr           30     5       5    20      20    20      10     5
Rain shwrs     C    S                S     S    S  S  S
Tstms          S

$$
MTZ033-182300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
344 AM MDT Wed Oct 18 2017

Date             Wed 10/18/17            Thu 10/19/17            Fri 10/20/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      62          38          79          40          74
Temp             43 45 54 61 53 40 40 40 38 50 74 78 66 52 47 44 40 51 70 73 62
Dewpt            23 23 16 19 24 25 28 29 27 33 35 34 34 34 31 30 29 34 32 32 34
RH               45 41 22 19 32 55 62 64 64 52 24 20 30 50 53 57 64 52 24 22 35
Wind dir         NW NW NW  W SW SW  S  S SW SW SW SW SE SE  S SW SW SW  W  W  N
Wind spd         21 18 18 14  8  8 10 10  6  6 12 11  8 10  9  6  9  9 13 13 12
Clouds           SC SC SC FW SC SC SC SC FW FW FW CL CL FW SC FW FW FW FW FW B1
PoP 12hr                      0           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Tstms                                                                         S


Date               Sat 10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            38    55      34    62      40    58      34    59
Temp          45   38 51 48 34   38 59 54 44   40 56 50 38   34 55 51
Dewpt         34   30 28 23 26   30 33 32 35   35 35 33 31   30 34 30
PWind dir          NW     W      SW     W       W     W      NW     W
Wind char          BZ    BZ      GN    WY      BZ    BZ      BZ    GN
Avg clouds    B1   B1 SC FW FW   FW B2 B1 B1   SC SC SC SC   SC SC SC
PoP 12hr           20    20       0    20      20    20      10     5
Rain shwrs     S    S  S             S  S  S    S  S  S
Tstms          S

$$
WYZ099-182300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
344 AM MDT Wed Oct 18 2017

Date             Wed 10/18/17            Thu 10/19/17            Fri 10/20/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      67          38          79          40          73
Temp             43 46 59 67 62 48 44 42 39 46 72 79 70 51 46 43 40 47 70 71 59
Dewpt            21 25 28 27 31 30 29 29 28 34 35 31 30 24 24 24 24 32 36 34 35
RH               41 43 30 22 31 49 55 60 64 63 26 17 22 34 42 47 52 56 29 26 40
Wind dir         NW  W  N SE SE SE SW SW SW SW  S  S SW SW SW SW SW SW  W  W NW
Wind spd         11 11  9  6  5  5  5  5  3  3  5  3  3  5  5  4  8  8 13 13 23
Clouds           FW FW FW FW SC FW FW FW FW FW CL CL FW FW FW FW FW FW B1 B1 B2
PoP 12hr                      0           0           0           0          20
QPF 12hr                      0           0           0           0        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                              S  S  C
Tstms                                                                   S  S  S


Date               Sat 10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            33    55      32    64      39    61      34    64
Temp          40   33 49 49 32   34 58 57 42   39 58 57 40   34 56 57
Dewpt         30   25 23 22 20   28 36 36 34   33 38 39 35   31 37 37
PWind dir          NW     W       W     W      NW    NW      NW    NW
Wind char          BZ    BZ      GN    BZ      GN    GN      GN    GN
Avg clouds    B2   B1 SC SC SC   SC B1 B2 B1   B1 SC B1 B1   B1 SC SC
PoP 12hr           30     5      10    10      20    20      20     5
Rain shwrs     C    S                      S    S  S  S  S    S
Tstms          S

$$


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