Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
322 AM MDT Sat Sep 23 2017

MTZ035-232300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
322 AM MDT Sat Sep 23 2017

Date             Sat 09/23/17            Sun 09/24/17            Mon 09/25/17
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                      47          39          50          38          57
Temp             37 39 43 46 47 43 41 40 40 39 45 50 49 44 42 39 38 42 51 57 55
Dewpt            36 36 37 38 39 40 39 37 38 37 39 40 39 39 39 37 36 38 39 38 36
RH               96 89 79 73 74 89 92 89 92 92 79 68 68 82 89 92 92 86 63 49 49
Wind dir         NE  E NE NE NE NE NE NE  N NW NE NE NE SE SW SW SW SW SW SW  S
Wind spd          5  5  6  6  6  4  4  4  6  3  6  6  5  3  5  5  6  6  6  6  6
Clouds           OV OV B2 OV B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC
PoP 12hr                     30          20          20          10          10
QPF 12hr                   0.02        0.02        0.02           0           0
Snow 12hr                 00-00       00-00       00-00
Rain              C  C  C  C
Rain shwrs                    S  S  S  S  S  S  S  S
Snowshwrs
Obvis             F


Date               Tue 09/26/17  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17
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            41    64      43    64      44    65      43    68
Temp          44   42 58 63 48   44 59 63 48   45 60 64 49   44 62 67
Dewpt         37   35 40 38 39   36 40 39 40   39 45 41 39   37 44 43
PWind dir          SW     W       W    NW       N     N      NE     S
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC   SC B1 B1 B1   SC SC SC SC   SC SC FW FW   FW FW FW
PoP 12hr            5    10      10    10      10    10       5     0

$$
MTZ065-232300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
322 AM MDT Sat Sep 23 2017

Date             Sat 09/23/17            Sun 09/24/17            Mon 09/25/17
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                      48          31          50          31          57
Temp             31 34 42 48 44 37 33 31 32 35 44 50 47 38 34 31 31 37 50 56 55
Dewpt            30 31 33 35 36 35 32 30 31 33 35 36 36 34 31 29 29 31 33 32 33
RH               96 89 70 60 73 92 96 96 96 92 70 58 65 85 89 92 92 79 52 40 43
Wind dir          E  E NE  E  E  E  E NE  N  N NE SE SE  S  W  W  W  W SW SW SW
Wind spd          5  4  6  9 10  8  3  3  3  4  8  8  8  9  5  5  8  8 10 10  9
Clouds           B2 B2 SC B1 B1 SC SC B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC SC SC
PoP 12hr                     20          10          20          10           5
QPF 12hr                   0.02           0        0.01           0           0
Snow 12hr                     T       00-00           T
Rain              S  S  S  S
Rain shwrs                                S  S
Snow              S  S
Snowshwrs                                 S  S
Obvis             F


Date               Tue 09/26/17  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17
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            35    60      37    62      37    63      37    68
Temp          36   36 53 58 41   40 57 60 40   40 57 61 41   41 63 66
Dewpt         27   28 32 34 30   32 34 36 32   35 38 40 34   33 38 42
PWind dir           W     W       W     W       E    SE       E    SW
Wind char          GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    SC   B1 B1 B1 B1   SC SC SC SC   FW SC FW FW   FW FW FW
PoP 12hr           10    10      10    10       5     5       5     0

$$
MTZ032-232300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
322 AM MDT Sat Sep 23 2017

Date             Sat 09/23/17            Sun 09/24/17            Mon 09/25/17
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                      48          41          51          38          56
Temp             38 43 47 47 43 41 41 41 41 42 50 51 50 44 42 41 38 43 52 56 55
Dewpt            35 40 40 41 38 40 40 40 40 41 44 42 41 41 40 39 37 41 41 41 38
RH               89 89 76 79 82 96 96 96 96 96 80 71 71 89 93 92 96 93 66 57 53
Wind dir         NE NE NE  E NE NE  N  N  N  N  N  N NE  N  S  W SE SE  S  S SE
Wind spd          5  6  8  6  6  6  5  5  6  8  9  8  5  2  2  3  5  5  5  5  6
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1 B1 B2 B2 B1
PoP 12hr                     60          50          40          30          20
QPF 12hr                   0.13        0.15        0.05        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain              C  C  L  L  C  C  C  C  C  C  C  C  C  C
Rain shwrs                                                  S  S  S  S  S  S  S
Snowshwrs


Date               Tue 09/26/17  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17
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            39    64      43    65      42    63      40    68
Temp          45   40 58 63 48   45 62 62 48   43 60 61 47   41 62 67
Dewpt         42   37 44 37 39   37 41 38 39   38 43 38 38   35 42 42
PWind dir          SE     S       W     W      NW     N      NE    SE
Wind char          LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    B1   SC B1 SC SC   SC SC SC SC   SC SC FW FW   FW FW FW
PoP 12hr           20    10      10    10      10    10       5     0
Rain shwrs     S    S

$$
MTZ033-232300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
322 AM MDT Sat Sep 23 2017

Date             Sat 09/23/17            Sun 09/24/17            Mon 09/25/17
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                      47          41          49          37          54
Temp             39 41 46 46 45 41 41 41 41 43 46 49 46 40 39 39 37 42 49 54 52
Dewpt            37 37 40 42 40 40 39 39 39 40 42 43 39 38 35 37 35 39 39 42 36
RH               92 85 79 86 82 96 92 92 92 89 86 80 76 92 85 92 92 89 68 64 54
Wind dir          N NE NE NE  N  N  N NW  N  N  N  N  N  N NW  N  N  N SE SE SE
Wind spd          5  8  9  9  9  8  8  9 10 10 12 11  9  5  5  4  5  5  3  3  8
Clouds           OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
PoP 12hr                     90          80          60          40          30
QPF 12hr                   0.33        0.32        0.14        0.05           0
Snow 12hr                 00-00       00-00       00-00
Drizzle                                                     C  C
Rain              L  L  D  D  D  D  L  L  L  L  C  C  C  C
Rain shwrs                                                        C  C  S  S
Snowshwrs


Date               Tue 09/26/17  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17
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            39    61      40    64      40    61      38    65
Temp          43   39 56 59 44   43 62 60 46   41 58 58 43   40 61 63
Dewpt         38   36 43 38 35   35 40 38 36   36 40 36 35   34 40 40
PWind dir          SE     S      SW     W      NW     N       E    SE
Wind char          LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    B1   B1 B1 SC SC   SC SC SC SC   SC SC FW FW   FW FW FW
PoP 12hr           20    20       5    10      10     5       5     0
Rain shwrs          S  S

$$
WYZ099-232300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
322 AM MDT Sat Sep 23 2017

Date             Sat 09/23/17            Sun 09/24/17            Mon 09/25/17
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                      42          36          45          34          53
Temp             36 41 41 41 42 41 41 39 36 40 42 45 44 41 40 36 34 41 47 52 52
Dewpt            34 39 38 36 40 39 39 38 35 38 39 39 39 39 38 34 34 38 39 39 39
RH               92 92 89 82 93 92 92 96 96 92 89 79 82 92 92 92100 89 74 61 61
Wind dir         NE  N  N  N  W NW NW NW NW NW  N NW NW  W  W  W  E  E  E  E  S
Wind spd          4  4  5  5  8  4  3  5  8  8  8  8  6  6  2  4  3  3  2  2  3
Clouds           B2 OV OV OV OV OV OV OV OV OV OV B2 OV OV OV OV B2 B2 B2 B2 B1
PoP 12hr                     60          40          40          40          30
QPF 12hr                   0.13        0.09        0.08        0.05        0.04
Snow 12hr                 00-00           T       00-00
Rain              L  L  L  L  C  C  C  C  C  C  C  C  C  C
Rain shwrs                                                  C  C  C  C  S  S  S
Snowshwrs


Date               Tue 09/26/17  Wed 09/27/17  Thu 09/28/17  Fri 09/29/17
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            34    60      36    61      37    63      37    67
Temp          39   35 55 58 43   37 57 58 42   39 59 61 45   38 62 64
Dewpt         36   31 36 35 34   32 38 38 35   34 41 40 37   33 40 43
PWind dir           S     W       W     W      NW    NW       E    SE
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B1   SC FW SC SC   SC SC SC SC   SC SC SC SC   FW FW FW
PoP 12hr           20     5      10    10      10    10       5     0
Rain shwrs     S

$$



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