Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 211621
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Point Forecast Matrices
National Weather Service Billings MT
1020 AM MDT Sat Oct 21 2017

MTZ035-212300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
1020 AM MDT Sat Oct 21 2017

Date             Sat 10/21/17            Sun 10/22/17            Mon 10/23/17
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                      58          42          69          45          60
Temp                   55 57 54 43 42 44 46 50 65 68 63 55 51 48 46 46 57 60 55
Dewpt                  24 19 22 25 27 28 31 34 33 34 36 38 37 36 35 35 31 27 26
RH                     30 22 28 49 55 53 55 54 30 28 36 53 59 63 65 65 37 28 32
Wind dir                W  W  W  W SW SW SW SW  W  W  W  W NW  W  W  W NW NW NW
Wind spd               27 24 12 12 12 14 18 21 32 36 28 19 14 14 23 23 24 24 13
Wind gust              39                      44 51 40
Clouds                 FW FW SC SC B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC SC SC
PoP 12hr                      0          20          10          20           5
QPF 12hr                      0           0           0        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S              S  S  S  S


Date               Tue 10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17
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    67      45    70      36    45      29    50
Temp          42   37 58 62 49   45 64 63 47   38 42 44 32   29 44 47
Dewpt         26   27 32 32 35   33 35 34 36   30 26 23 23   23 27 27
PWind dir           W     W      SW     W       W    NW       N    NW
Wind char          GN    BZ      BZ    BZ      BZ    BZ      GN    GN
Avg clouds    SC   SC FW FW FW   FW FW SC B1   B2 B2 B1 B1   SC B1 B1
PoP 12hr            0     0       0    10      40    20       5     5
Rain shwrs                                 C    C  S
Snowshwrs                                       C  S

$$
MTZ065-212300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
1020 AM MDT Sat Oct 21 2017

Date             Sat 10/21/17            Sun 10/22/17            Mon 10/23/17
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                      52          45          63          43          58
Temp                   48 52 49 46 46 48 51 53 60 60 58 52 48 45 44 44 53 58 53
Dewpt                  22 17 19 23 26 29 32 33 33 33 35 38 37 34 33 32 29 28 27
RH                     35 25 30 40 45 47 48 46 36 36 42 59 65 65 65 62 39 32 36
Wind dir                W  W SW SW SW SW SW SW SW SW  W  W  W  W  W  W  W  W  W
Wind spd               32 31 32 40 46 55 54 57 54 51 40 31 20 25 23 23 23 23 21
Wind gust              44 43 44 56 64 73 74 74 73 72 56 43    35
Clouds                 SC SC B1 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC
PoP 12hr                     10          30          30          50           5
QPF 12hr                      0           0        0.02        0.05           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          C  C  C  C  C  C  C  C  C  C
High Wind                        W  W  W  W  W  W  W


Date               Tue 10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17
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            36    67      44    68      33    45      27    49
Temp          41   36 59 62 50   44 63 61 42   35 41 43 31   27 44 45
Dewpt         31   28 31 32 36   32 34 33 35   29 26 25 23   21 25 24
PWind dir           W    SW      SW    SW      SW     W       W     W
Wind char          BZ    BZ      WY    VW      WY    BZ      GN    GN
Avg clouds    SC   FW FW FW FW   FW FW FW B1   B2 B2 B1 B1   SC SC SC
PoP 12hr            5     0       0    10      70    20       5     5
Rain shwrs                                 L    L
Snowshwrs                                       L  S

$$
MTZ032-212300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
1020 AM MDT Sat Oct 21 2017

Date             Sat 10/21/17            Sun 10/22/17            Mon 10/23/17
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                      58          35          69          43          59
Temp                   52 58 52 41 37 36 40 46 62 69 63 55 52 47 44 45 55 59 52
Dewpt                  36 27 23 26 25 25 27 36 37 38 43 40 38 36 35 37 33 27 25
RH                     54 30 32 55 61 64 59 68 39 32 48 57 59 65 70 73 43 29 35
Wind dir               NW  W  W  W SW  S SW SW  W  W  W NW  W  W  W  W NW NW NW
Wind spd               29 28 13  8  8 10 10 13 26 32 28 21 20 19 17 17 26 26 16
Wind gust              41 40                   36 44 40                36 36
Clouds                 SC FW FW FW SC B1 B2 B2 B2 B2 B2 B2 SC SC FW FW FW FW FW
PoP 12hr                     20          10          10          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S


Date               Tue 10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17
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            32    64      40    69      33    44      24    46
Temp          39   32 55 59 47   40 61 63 45   34 40 40 29   24 39 42
Dewpt         26   26 32 30 34   33 36 33 34   30 26 21 20   20 25 25
PWind dir          NW     W       W     W       W    NW      NW    NW
Wind char          GN    GN      GN    GN      BZ    WY      BZ    GN
Avg clouds    FW   FW FW FW FW   FW FW FW B1   B2 B1 B1 B1   SC B1 SC
PoP 12hr            0     0       0     5      30    20       5     5
Rain shwrs                                 S    C
Snowshwrs                                       C  S

$$
MTZ033-212300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
1020 AM MDT Sat Oct 21 2017

Date             Sat 10/21/17            Sun 10/22/17            Mon 10/23/17
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                      56          33          67          40          56
Temp                   52 56 48 38 36 33 36 45 61 66 60 51 47 42 40 44 53 56 50
Dewpt                  31 27 26 28 28 26 24 29 36 37 43 45 37 35 35 36 30 26 25
RH                     44 32 42 67 72 75 61 53 39 34 53 80 68 76 82 73 41 31 37
Wind dir                W  W  W  W SW SW SW SW  W  W  W  W  W  W  W  W NW NW NW
Wind spd               31 28 17  8  9  9 11 14 25 29 29 18 21 21 18 18 28 28 19
Wind gust              43 40                   35 41 41                40 40
Clouds                 B1 SC CL CL FW FW B1 B2 B2 B2 B2 B2 SC SC SC SC FW FW FW
PoP 12hr                     10           0          10          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S


Date               Tue 10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17
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            31    60      38    66      31    42      23    43
Temp          38   31 54 54 44   38 61 57 43   31 40 36 27   23 40 38
Dewpt         26   26 27 30 31   31 36 35 31   27 24 21 20   20 24 22
PWind dir          NW     W       W     W       W    NW      NW    NW
Wind char          GN    BZ      BZ    GN      BZ    WY      BZ    BZ
Avg clouds    FW   FW FW FW FW   FW FW FW SC   B2 B2 B1 B1   B1 SC SC
PoP 12hr            0     0       0     5      30    30      10     5
Rain shwrs                                 S    C     S
Snowshwrs                                       C  C  S

$$
WYZ099-212300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
1020 AM MDT Sat Oct 21 2017

Date             Sat 10/21/17            Sun 10/22/17            Mon 10/23/17
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                      56          31          69          39          58
Temp                   52 55 49 36 32 32 33 42 63 67 63 52 47 43 39 42 53 58 52
Dewpt                  18 13 16 16 15 18 22 30 33 33 38 38 40 37 34 36 33 31 30
RH                     26 18 26 43 49 56 63 62 32 28 39 59 76 79 82 79 46 36 43
Wind dir               NW NW NW SW SW  S  S  S  W  W  W  W NW NW NW NW NW NW NW
Wind spd               28 24 13  8  5  6  8 14 17 19 17 13 12 16 24 24 31 31 16
Wind gust              40                                              43 43
Clouds                 FW SC FW FW SC B1 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC SC FW
PoP 12hr                      5          10           5          20           5
QPF 12hr                      0           0           0        0.04           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                            S  S  S  S


Date               Tue 10/24/17  Wed 10/25/17  Thu 10/26/17  Fri 10/27/17
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            32    65      36    72      31    43      23    46
Temp          38   32 58 59 42   36 66 64 44   32 39 41 28   23 40 42
Dewpt         27   26 31 32 30   27 35 33 31   27 27 26 21   19 27 27
PWind dir          NW     W       W    SW       W    NW      NW    NW
Wind char          GN    GN      GN    LT      GN    WY      GN    GN
Avg clouds    FW   FW FW FW FW   FW FW FW SC   B2 B2 B1 B1   B1 SC SC
PoP 12hr            5     0       0     5      60    30       5     5
Rain shwrs                                 C    L     S
Snowshwrs                                       L  C

$$


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