Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
301 AM MDT Sun Oct 22 2017

MTZ035-222300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
301 AM MDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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          43          59          37          69
Temp             43 48 64 66 61 54 51 49 47 48 56 59 56 44 40 38 37 41 60 69 65
Dewpt            26 29 31 31 31 29 27 27 27 28 25 22 22 24 25 24 25 28 30 29 31
RH               51 47 29 27 32 38 39 42 45 46 30 24 26 45 55 57 61 59 32 22 28
Wind dir         SW SW  W  W NW NW  W  W  W  W NW NW NW  W  W SW SW SW  W  W  W
Wind spd         18 21 34 40 40 29 24 19 23 19 26 25 13  8  8 12 20 20 16 16 18
Wind gust              48 56 56 41             36 35
Clouds           B2 B2 B2 B1 B1 SC SC FW SC SC SC SC FW FW FW FW FW FW FW FW FW
PoP 12hr                     20          10           0           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S
High Wind               W  W  W  W


Date               Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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            44    72      38    45      25    46      32    55
Temp          49   44 66 67 49   40 42 41 29   25 40 44 34   32 49 52
Dewpt         32   31 33 32 36   29 25 21 20   19 22 21 22   22 28 29
PWind dir           W    SW      NW     N       N     W       S     W
Wind char          BZ    BZ      WY    BZ      GN    GN      BZ    BZ
Avg clouds    FW   FW FW SC B2   B2 B2 B1 SC   SC SC SC SC   SC B1 B1
PoP 12hr            0    10      50    30       5     5      10    10
Rain shwrs                   C    C  C
Snowshwrs                            C

$$
MTZ065-222300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
301 AM MDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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          41          58          36          68
Temp             43 49 58 62 55 50 47 46 45 45 53 56 52 43 39 37 36 42 59 68 61
Dewpt            24 30 30 29 27 27 26 25 26 26 22 19 20 23 23 23 21 25 27 27 29
RH               47 48 34 28 34 41 43 43 47 47 29 23 28 45 52 56 54 50 29 21 29
Wind dir         SW SW SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
Wind spd         54 57 54 51 40 36 28 25 23 19 23 23 21 12 17 20 24 24 25 25 21
Wind gust        73 74 73 72 56 51 40 35
Clouds           B2 B2 OV B2 B2 SC SC SC SC SC FW FW FW SC FW FW FW FW FW FW FW
PoP 12hr                     60          30           0           0           0
QPF 12hr                   0.03        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        C  C  L  C  C
High Wind         W  W  W  W


Date               Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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            42    69      34    44      23    50      32    55
Temp          48   42 63 62 46   36 40 39 26   23 42 44 35   32 50 48
Dewpt         35   32 33 34 39   30 24 21 21   17 19 19 24   25 29 30
PWind dir          SW    SW       W    NW      NW    SW      SW     W
Wind char          WY    VW      WY    BZ      GN    GN      GN    BZ
Avg clouds    FW   FW FW SC B2   OV B2 B1 SC   SC FW SC SC   SC SC SC
PoP 12hr            0    10      60    30       5     5      20    10
Rain shwrs                   L    L  C
Snowshwrs                         L  C                        S

$$
MTZ032-222300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
301 AM MDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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          41          57          32          65
Temp             35 44 60 67 60 51 48 46 42 43 53 57 51 42 38 34 32 38 56 65 60
Dewpt            26 32 36 34 34 27 27 29 29 30 28 23 21 26 27 27 27 29 33 30 33
RH               69 62 41 29 37 39 44 51 60 60 38 27 30 53 64 75 81 70 42 27 36
Wind dir         SW SW  W  W  W  W  W  W  W NW NW NW NW NW  W  W SW SW  W  W  W
Wind spd         10 13 26 32 36 33 27 24 18 24 26 28 19 10  8  6  9  9 14 14 11
Wind gust              36 44 51 47 39          36 40
Clouds           B1 B2 OV B2 B1 SC SC FW CL FW FW FW FW FW FW FW SC SC FW FW FW
PoP 12hr                     20          10           0           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs        S  S  S  S


Date               Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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            40    72      36    43      20    42      24    51
Temp          47   40 62 65 48   38 40 38 25   20 34 38 28   24 44 46
Dewpt         35   35 37 34 38   33 28 21 19   17 20 19 20   20 27 27
PWind dir           W     W      NW    NW       N     N       E    SW
Wind char          GN    GN      BZ    WY      BZ    GN      GN    GN
Avg clouds    FW   FW FW SC B1   B2 B2 B1 SC   SC SC SC SC   SC B1 B1
PoP 12hr            0    10      40    30       5     0       0    10
Rain shwrs                   C    C  C
Snowshwrs                            C

$$
MTZ033-222300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
301 AM MDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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                      65          40          54          30          60
Temp             37 47 62 65 58 51 48 45 42 45 52 54 48 40 37 33 30 39 54 60 54
Dewpt            22 23 33 39 42 34 30 30 30 31 28 25 25 28 28 28 26 28 27 29 32
RH               54 38 33 38 55 52 49 55 62 58 39 32 40 62 70 82 85 64 35 31 43
Wind dir         SW SW  W  W  W  W  W  W  W  W NW NW NW NW NW  W  W  W  W  W  W
Wind spd         11 14 25 29 33 23 27 26 20 27 32 33 26 16 11  9 10 10 17 17 13
Wind gust              35 41 47    39 36    39 44 47 36
Clouds           B1 B1 OV OV B2 FW SC SC CL FW SC FW FW FW FW FW FW FW SC SC FW
PoP 12hr                     20          20           0           0           0
QPF 12hr                   0.01           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S  S  S


Date               Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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    66      34    38      19    37      22    47
Temp          43   37 61 59 44   34 38 34 24   19 33 31 24   23 43 40
Dewpt         34   32 35 33 36   30 25 21 18   16 18 19 17   19 23 24
PWind dir           W     W       W    NW       N    NW       W    SW
Wind char          GN    GN      BZ    WY      BZ    BZ      GN    GN
Avg clouds    FW   FW FW FW SC   B2 B2 B1 SC   SC SC SC SC   SC SC SC
PoP 12hr            0     5      30    40       5     0       0    10
Rain shwrs                   S    C  C  S
Snowshwrs                         C  C  S

$$
WYZ099-222300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
301 AM MDT Sun Oct 22 2017

Date             Sun 10/22/17            Mon 10/23/17            Tue 10/24/17
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                      68          38          55          29          67
Temp             34 42 64 68 64 52 48 43 40 43 52 55 50 37 32 29 29 37 59 67 61
Dewpt            19 25 33 35 38 39 33 33 29 31 25 22 23 25 21 21 22 27 28 28 32
RH               54 50 31 29 38 61 56 67 64 62 35 27 34 61 63 72 75 67 30 23 33
Wind dir          S  S  W  W NW NW NW NW NW NW NW NW NW  W  W  W  W  W NW NW  W
Wind spd          8 14 19 21 34 40 36 28 25 21 32 33 19 10  6  5  8  8 12 12  8
Wind gust                    48 56 51 40 35    44 47
Clouds           SC B2 B2 B2 B1 B1 B1 SC FW SC SC FW FW FW FW FW FW FW FW FW FW
PoP 12hr                      5          40           0           0           0
QPF 12hr                      0        0.02           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    C  S
High Wind                     A  A  A  A


Date               Wed 10/25/17  Thu 10/26/17  Fri 10/27/17  Sat 10/28/17
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    74      34    42      19    43      24    53
Temp          43   37 68 67 48   36 39 38 23   19 38 39 27   24 48 49
Dewpt         28   28 34 34 35   30 24 22 16   15 20 20 17   18 31 31
PWind dir           W    SW      NW    NW      NW    NW      NW     W
Wind char          LT    LT      BZ    VW      BZ    GN      GN    GN
Avg clouds    FW   FW FW FW B1   B2 OV B1 SC   SC SC SC SC   SC SC B1
PoP 12hr            0     5      60    30       5     0       5    20
Rain shwrs                   C    L  C  S                           S
Snowshwrs                            C                           S

$$



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