Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
920 AM MDT Wed Apr 25 2018

MTZ035-252300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
920 AM MDT Wed Apr 25 2018

Date             Wed 04/25/18            Thu 04/26/18            Fri 04/27/18
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          37          66          39          76
Temp                   63 70 63 51 45 40 37 46 58 64 65 56 48 42 39 52 68 75 75
Dewpt                  23 21 25 34 37 35 33 36 32 31 29 35 34 32 32 36 36 33 35
RH                     21 15 23 52 73 82 85 68 37 29 26 45 58 67 76 54 31 21 23
Wind dir                W NW  N  N NW  W  W SW SW SW  S  S  S SW SW SW  E  E  E
Wind spd               23 23 25 17 10  9  8  6  5  5  4  4  4  5  4  4 10 10  6
Wind gust                    35
Clouds                 SC OV SC B1 B1 SC SC FW CL CL CL CL FW FW CL CL CL CL CL
PoP 12hr                      0          20           0           0           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S
Tstms                         S


Date               Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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            45    82      50    74      44    64      39    62
Temp          56   45 74 81 61   50 70 72 53   44 61 63 47   39 55 61
Dewpt         39   37 39 38 41   41 42 37 39   37 36 32 32   31 32 33
PWind dir           E    SW      NE     W       W     W      NW     W
Wind char          LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    CL   CL FW FW SC   B1 SC B1 B1   B2 B1 B1 B2   B2 B2 B2
PoP 12hr            0    10      20    30      50    30      30    20
Rain shwrs                        S  S  C  C    C  C  C  C    C  S  S

$$
MTZ065-252300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
920 AM MDT Wed Apr 25 2018

Date             Wed 04/25/18            Thu 04/26/18            Fri 04/27/18
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                      69          31          64          35          76
Temp                   64 69 64 49 37 34 31 42 54 61 63 50 44 38 36 53 69 76 72
Dewpt                  31 24 33 41 33 32 28 32 30 28 28 33 32 30 29 34 33 33 33
RH                     29 18 31 74 85 92 88 67 40 28 26 52 62 73 75 48 26 21 24
Wind dir                W  W  N NE  N NE  W SW SW  W  S SE SW SW SW SW SE SE  E
Wind spd               26 23 18 13  6  3  2  6  8  4  1  8  4  3  9  9  9  9 10
Wind gust              36
Clouds                 B1 B1 SC SC B1 SC SC FW CL CL CL CL FW FW CL CL CL CL CL
PoP 12hr                      0          20           0           0           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S
Tstms                         S


Date               Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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            41    78      44    64      40    57      34    59
Temp          50   42 72 75 54   44 61 60 47   40 54 55 40   34 52 58
Dewpt         38   34 38 38 41   38 37 35 36   34 33 32 31   29 32 34
PWind dir           E     S      SW    SW       W    SW      SW     W
Wind char          GN    GN      GN    BZ      BZ    GN      GN    GN
Avg clouds    CL   FW FW SC B1   B1 B1 B2 B2   B2 B1 B2 B2   B2 B2 B2
PoP 12hr            5    20      40    50      60    40      40    40
Rain shwrs                S  C    C  C  C  L    C  C  C  C       C  C
Snowshwrs                                                     C  C
Tstms                     S  S

$$
MTZ032-252300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
920 AM MDT Wed Apr 25 2018

Date             Wed 04/25/18            Thu 04/26/18            Fri 04/27/18
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          36          64          36          74
Temp                   61 70 65 53 46 41 36 47 58 63 63 53 46 41 36 53 67 73 72
Dewpt                  38 32 29 35 35 36 34 37 33 31 31 33 33 32 32 38 38 36 34
RH                     42 24 26 50 65 82 92 68 39 30 30 46 60 70 85 57 34 26 25
Wind dir                W  W NW  N NW NW NW  W  W  W  W SW  S  S  S  S SE SE  E
Wind spd               16 21 21 23 12  9  6  4  8  8  8  4  4  4  4  4  6  6  8
Clouds                 FW B2 OV B1 SC SC FW FW FW FW CL CL CL CL CL CL CL CL CL
PoP 12hr                      0          20           0           0           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S
Tstms                         S  S


Date               Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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    80      51    79      45    65      39    61
Temp          53   44 70 79 60   51 74 74 54   45 61 63 47   39 54 60
Dewpt         37   36 43 43 44   43 50 45 43   41 44 39 37   35 39 38
PWind dir          SE    SE      SE     S      SW     W      NW     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    CL   CL CL CL FW   FW SC B1 B1   B1 B2 B1 B1   B2 B2 B2
PoP 12hr            0     0      10    20      30    30      30    20
Rain shwrs                              S  C    S  C  C  S    C  S  S

$$
MTZ033-252300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
920 AM MDT Wed Apr 25 2018

Date             Wed 04/25/18            Thu 04/26/18            Fri 04/27/18
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          36          59          37          70
Temp                   62 67 63 53 45 40 36 46 54 58 57 47 42 40 38 54 65 69 68
Dewpt                  28 40 22 32 43 37 34 34 27 25 26 34 35 35 34 38 35 33 35
RH                     27 37 21 44 93 89 92 63 35 28 30 60 76 82 85 54 33 26 29
Wind dir               SW  W NW NW NW NW NW NW NW NW NW  W SW SW  W  W SE SE  E
Wind spd               17 19 16 19 12  8  5  8 11 11 10  5  4  4  4  4  5  5  4
Clouds                 FW B2 B2 B1 B1 SC SC FW FW FW CL CL CL CL CL CL CL CL CL
PoP 12hr                      0          20           0           0           0
QPF 12hr                      0        0.01           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  S
Tstms                         S  S


Date               Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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    78      47    81      44    67      38    60
Temp          47   41 70 76 54   47 76 75 52   45 65 63 44   38 54 59
Dewpt         34   34 42 46 40   40 50 50 43   40 42 40 37   34 39 38
PWind dir          SE    SE      SE     S      SW     W       W     W
Wind char          GN    GN      BZ    GN      GN    GN      GN    GN
Avg clouds    CL   CL CL CL FW   FW SC SC B1   B1 B1 B1 B1   B2 B2 B2
PoP 12hr            0     0       5    10      20    30      20    20
Rain shwrs                                 S       S  C  S    S  S  S
Snowshwrs                                                     S

$$
WYZ099-252300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
920 AM MDT Wed Apr 25 2018

Date             Wed 04/25/18            Thu 04/26/18            Fri 04/27/18
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          36          64          36          74
Temp                   65 70 62 49 46 44 36 45 55 61 62 50 44 39 37 53 66 72 72
Dewpt                  23 30 35 40 40 41 34 34 36 36 36 37 36 30 28 37 36 36 36
RH                     20 22 36 71 79 89 92 65 49 39 38 61 73 70 70 54 33 27 27
Wind dir               NE NW NW NW NW NW  W NW  N NW  N SW  S SW  S  S  E  E  E
Wind spd                4 12 25 26 14 13  5  4  4  3  4  4  3  2  1  1  6  6  4
Wind gust                    35 36
Clouds                 CL FW OV B1 OV B1 SC SC FW FW CL CL CL CL CL CL CL CL FW
PoP 12hr                      0          30           0           0           0
QPF 12hr                      0        0.05           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C  S  S
Tstms                         S  S


Date               Sat 04/28/18  Sun 04/29/18  Mon 04/30/18  Tue 05/01/18
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            39    83      46    74      40    65      36    61
Temp          47   40 74 81 56   46 71 70 49   40 63 63 43   36 53 60
Dewpt         36   30 42 42 41   37 40 38 39   36 37 35 35   31 38 41
PWind dir          SE    SE       S    SW       W     W      NW     N
Wind char          LT    LT      GN    LT      GN    GN      GN    GN
Avg clouds    FW   CL FW FW SC   SC SC SC B1   B1 B1 B1 B2   B2 B1 B2
PoP 12hr            0     5      20    20      30    20      20    30
Rain shwrs                        S     S  C    S     S  S    S  S  C
Snowshwrs                                                     S

$$



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