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Issued by NWS Billings, MT

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FOUS55 KBYZ 180241
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
840 PM MDT Tue Oct 17 2017

MTZ035-181100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
840 PM MDT Tue Oct 17 2017

Date           10/17/17      Wed 10/18/17            Thu 10/19/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      47          68          47          76          48
Temp                64 58 54 50 51 61 67 64 55 52 49 47 51 69 76 71 59 54 50 49
Dewpt               22 24 27 28 29 30 29 33 33 32 32 31 34 35 32 32 27 27 28 28
RH                  20 27 35 42 42 31 24 31 43 46 52 53 52 28 20 24 29 35 42 44
Wind dir            SW  W  W NW  W SW SW  S  S SW SW SW SW SW SW  S SW SW SW SW
Wind spd            21 20 12  9  5  6 11 10 11 11 12 13 13 10  8  8 10  9  9 12
Clouds              SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW CL CL FW FW SC
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          67      38    56      41    64      42    61      40    65
Temp          67 56 43   39 51 52 42   42 61 59 45   42 57 58 46   41 57 65
Dewpt         32 32 31   29 24 24 26   30 33 30 33   35 36 34 36   34 35 34
PWind dir        SW       W     W      SW     W       W     W       W     W
Wind char        GN      BZ    BZ      GN    WY      BZ    GN      GN    GN
Avg clouds    SC B2 B2   B1 SC SC SC   B1 B2 B1 B1   B1 B1 B1 SC   SC SC SC
PoP 12hr         20      20     0      10     0      20    20       5     5
Rain shwrs        S  S                           S    S  S  S
Tstms             S  S

$$
MTZ065-181100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
840 PM MDT Tue Oct 17 2017

Date           10/17/17      Wed 10/18/17            Thu 10/19/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      47          69          47          75          45
Temp                64 57 53 49 51 63 69 65 57 54 51 48 50 69 75 68 56 51 48 45
Dewpt               24 25 27 27 28 26 26 31 35 35 35 34 33 29 26 25 26 25 27 28
RH                  22 29 36 42 41 24 20 28 43 48 54 58 52 22 16 20 31 36 44 51
Wind dir            SW SW  W SW  W  W SW SW SW SW SW SW SW SW SW SW SW SW SW  S
Wind spd            43 40 23 16 14 24 26 27 32 35 36 32 28 28 31 32 32 32 32 26
Wind gust           60 56             36 39 44 49 51 44 40 40 43 44 44 44 44 36
Clouds              SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW CL CL SC FW B1
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                                                                    S
Wind                 Y  Y  Y


Date           10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          61      34    52      41    60      40    60      37    61
Temp          60 52 41   36 47 45 43   45 58 54 44   44 55 55 41   38 53 61
Dewpt         40 31 35   31 24 23 32   35 34 31 35   35 35 33 34   32 31 32
PWind dir        SW      SW    SW      SW    SW       W     W       W    SW
Wind char        WY      BZ    WY      VW    SD      WY    WY      BZ    WY
Avg clouds    B1 B2 B2   B1 SC SC B1   B2 B2 B2 B2   B1 B1 B1 SC   SC SC SC
PoP 12hr         40      20     0      30    20      20    20      10     5
Rain shwrs     S  C  S                  C     S  S    S  S  S
Tstms             S  S

$$
MTZ032-181100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
840 PM MDT Tue Oct 17 2017

Date           10/17/17      Wed 10/18/17            Thu 10/19/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      43          64          41          78          43
Temp                61 60 54 47 48 58 64 61 51 49 46 41 48 67 78 70 58 52 48 43
Dewpt               26 28 32 27 26 23 26 32 33 35 35 33 36 38 36 36 37 38 36 34
RH                  26 29 43 45 42 26 23 33 50 58 65 73 63 34 22 29 45 59 63 70
Wind dir            SW SW NW NW NW  W  W  S  S  S  S SW SW  S  S SE  S  S SW SW
Wind spd            11 13 17 11 10 11 11  6  8  9  9  8  6  9  8  6  6  6  5  6
Clouds              B1 SC SC SC SC SC FW SC SC SC SC FW FW CL CL CL CL FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          72      38    58      36    65      39    60      34    62
Temp          68 61 46   38 52 53 36   36 59 60 45   40 55 55 40   34 53 62
Dewpt         36 39 35   34 31 24 23   31 35 30 33   35 36 31 31   29 34 34
PWind dir        SW      NW     W       W     W       W     W      NW     W
Wind char        GN      BZ    BZ      GN    WY      BZ    BZ      GN    GN
Avg clouds    FW SC B2   B1 SC FW FW   SC B2 B1 B1   B1 SC B1 B1   B1 SC SC
PoP 12hr          0      20     0       5     0      10    20      10     5
Rain shwrs           S                                   S  S
Tstms                S

$$
MTZ033-181100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
840 PM MDT Tue Oct 17 2017

Date           10/17/17      Wed 10/18/17            Thu 10/19/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      41          61          39          79          42
Temp                56 56 52 44 48 57 61 53 41 42 39 40 51 74 78 66 53 49 45 42
Dewpt               26 25 31 25 25 21 22 27 27 31 31 31 36 35 35 37 37 34 32 32
RH                  31 30 44 47 40 24 22 36 57 65 73 70 56 24 21 34 54 56 60 67
Wind dir            SW SW  W NW NW NW  W SW SW  S  S SW SW SW SW SE SE  S SW SW
Wind spd            11 11 17 17 14 18 14  8  8 10 10  6  6 12 11  8 10  9  6  6
Clouds              SC SC FW SC SC FW FW SC FW SC SC FW FW FW CL CL CL SC FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          75      38    54      34    63      37    56      32    59
Temp          71 60 45   38 51 46 34   37 61 56 42   37 54 50 37   32 54 59
Dewpt         31 35 35   32 28 21 23   32 35 30 32   33 37 31 29   28 33 33
PWind dir         W      NW     W       W     W       W     W      NW     W
Wind char        GN      BZ    BZ      GN    WY      BZ    BZ      BZ    GN
Avg clouds    FW SC B1   B1 SC FW FW   SC B1 B1 B1   SC SC SC SC   SC SC SC
PoP 12hr          0      20     0       5     0      10    20      10     5
Rain shwrs           S                                   S  S
Tstms                S

$$
WYZ099-181100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
840 PM MDT Tue Oct 17 2017

Date           10/17/17      Wed 10/18/17            Thu 10/19/17            Fri
MDT 3hrly     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      41          66          40          79          42
Temp                59 55 49 44 46 59 65 61 47 45 42 40 48 73 79 70 53 47 44 42
Dewpt               21 20 20 22 26 30 30 34 33 32 31 30 36 38 32 34 28 25 26 26
RH                  23 25 31 41 45 33 27 36 58 60 65 67 63 28 18 26 38 42 49 53
Wind dir            SW SW  W NW NW NE SE SE SE SW SW SW SW  S  S SW SW SW SW SW
Wind spd            16 23 14  6  2  6  6  5  5  5  5  3  3  5  3  3  5  5  4  5
Clouds              SC SC SC FW FW FW FW SC FW FW FW FW CL CL CL FW FW FW FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           10/20/17  Sat 10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17
MDT 6hrly     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          75      34    55      32    65      35    59      33    63
Temp          72 62 41   34 51 50 34   34 59 58 43   35 54 55 39   33 56 63
Dewpt         36 37 31   26 23 22 23   27 36 33 33   30 39 37 32   29 36 37
PWind dir         W      NW    NW      NW     W      NW    NW      NW    NW
Wind char        GN      BZ    BZ      LT    BZ      GN    GN      GN    GN
Avg clouds    FW B1 B2   B1 SC SC SC   SC B1 B1 B1   B1 SC B1 SC   SC SC SC
PoP 12hr         10      20     0       5     0      20    20      10     5
Rain shwrs           S                           S    S  S  S
Tstms                S

$$



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