Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 221744
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Point Forecast Matrices
National Weather Service Billings MT
1143 AM MDT Fri Sep 22 2017

MTZ035-222300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
1143 AM MDT Fri Sep 22 2017

Date             Fri 09/22/17            Sat 09/23/17            Sun 09/24/17
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                      45          37          49          39          51
Temp                   43 45 44 41 40 38 37 38 44 48 48 44 42 42 39 43 47 50 50
Dewpt                  38 39 37 37 37 35 35 36 38 39 39 40 39 39 37 39 38 40 39
RH                     82 79 76 85 89 89 92 92 79 71 71 86 89 89 92 86 71 68 66
Wind dir               NE NE NE NE NE NE NE NE NE  E NE  E  S  N  N  N NE NE  E
Wind spd               12 11 11  9  9  5  4  5  6  5  6  5  2  4  6  6  9  9  8
Clouds                 OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                    100          50          30          30          30
QPF 12hr                   0.06        0.07        0.03        0.03        0.03
Snow 12hr                 00-00           T       00-00
Rain                          C  C  C  C
Rain shwrs              L  L              C  C  S  S  C  C  C  C  C  C  C  C  C


Date               Mon 09/25/17  Tue 09/26/17  Wed 09/27/17  Thu 09/28/17
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            39    56      40    61      43    63      43    65
Temp          43   39 50 55 44   42 56 60 48   44 59 62 48   44 60 64
Dewpt         40   36 39 38 37   35 39 41 41   38 43 40 41   39 43 41
PWind dir           S    SW       S     W       W    NW       N     W
Wind char          LT    LT      GN    GN      GN    GN      GN    GN
Avg clouds    B2   B2 B1 B1 B1   SC SC SC B1   B1 SC SC SC   FW FW FW
PoP 12hr           30    10       5     5       5    10      10    10
Rain shwrs     C    S

$$
MTZ065-222300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
1143 AM MDT Fri Sep 22 2017

Date             Fri 09/22/17            Sat 09/23/17            Sun 09/24/17
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                      41          31          48          31          50
Temp                   36 41 39 33 35 31 31 34 41 48 45 34 31 31 31 36 43 49 49
Dewpt                  32 37 37 32 34 31 31 32 34 37 35 33 29 30 30 33 34 39 37
RH                     85 85 92 96 96100100 92 76 65 68 96 92 96 96 89 70 68 63
Wind dir                E  E  E  E  E  E  E  E NW  S  E  E  E  N NE NE  E  E SE
Wind spd               16 13 12 12  9  5  4  4  5  4 11 10  3  1  8  8 11 11 13
Clouds                 OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
PoP 12hr                     60          40          20          20          20
QPF 12hr                   0.09        0.04        0.01        0.01        0.02
Snow 12hr                     T           T           T
Rain                          C  C
Rain shwrs              L  L              S  S                    S  S  S  S  C
Snow                          C  C  C  C
Snowshwrs               L  L              S  S              S  S  S  S


Date               Mon 09/25/17  Tue 09/26/17  Wed 09/27/17  Thu 09/28/17
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            32    55      35    57      37    60      36    64
Temp          36   32 48 54 38   38 53 55 40   39 54 59 41   39 60 61
Dewpt         34   29 34 35 31   29 35 41 35   33 38 40 32   32 38 40
PWind dir           S    SW       W     W       W     W       S    SW
Wind char          GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    B1   B1 SC SC SC   SC B1 B1 B2   B1 SC SC SC   FW SC FW
PoP 12hr           30    10       5    20      20    10       5     5
Rain shwrs     C                     S  S  S
Snowshwrs           S

$$
MTZ032-222300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
1143 AM MDT Fri Sep 22 2017

Date             Fri 09/22/17            Sat 09/23/17            Sun 09/24/17
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                      52          40          51          40          53
Temp                   52 51 49 45 43 41 40 43 49 51 49 45 44 42 40 44 52 53 52
Dewpt                  42 38 36 39 39 38 37 41 41 40 39 40 39 39 37 42 43 42 40
RH                     69 61 61 79 86 89 89 93 74 66 68 82 82 89 89 93 71 66 63
Wind dir               NE NE NE NE  N  N  N NE NE NE  E NE  N  N  N  N  N  N NE
Wind spd               14 12 13  9  6  5  4  5  6  5  5  6  5  5  9  9  9  9  8
Clouds                 OV B2 B1 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV B2
PoP 12hr                     30          30          50          50          40
QPF 12hr                   0.01        0.02        0.07        0.11        0.08
Snow 12hr                 00-00       00-00       00-00
Rain                          S  S  C  C
Rain shwrs              S  S              C  C  C  C  C  C  C  C  C  C  C  C  C


Date               Mon 09/25/17  Tue 09/26/17  Wed 09/27/17  Thu 09/28/17
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            39    55      38    61      41    64      41    66
Temp          45   39 53 53 43   39 57 59 48   42 61 61 47   42 62 64
Dewpt         41   38 43 38 38   35 44 39 40   38 45 43 41   38 44 40
PWind dir           N     N      SE     S       E     W       N    NW
Wind char          LT    LT      LT    GN      GN    GN      GN    GN
Avg clouds    B2   B2 B2 B2 B2   B1 B1 SC SC   SC SC SC SC   SC SC FW
PoP 12hr           30    20      20    10       5    10      10    10
Rain shwrs     C    S  S     S

$$
MTZ033-222300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
1143 AM MDT Fri Sep 22 2017

Date             Fri 09/22/17            Sat 09/23/17            Sun 09/24/17
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                      51          40          50          41          51
Temp                   50 51 47 43 41 40 40 44 49 50 47 42 42 42 42 44 48 51 47
Dewpt                  35 39 32 36 37 38 37 40 42 42 40 39 39 39 39 41 43 45 38
RH                     56 63 56 76 85 92 89 86 77 74 76 89 89 89 89 89 83 80 71
Wind dir                N  N  N  N  N  N  N  N  N  N  N NE  N  N  N  N  N  N  N
Wind spd               14 12 12  9 10  6  6  6  9  8  9  6  6  8 11 11 12 12  9
Clouds                 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     20          30          60          60          50
QPF 12hr                   0.01        0.03        0.23        0.27        0.14
Snow 12hr                 00-00       00-00       00-00
Rain                          C  C  C  C
Rain shwrs              S  S              C  C  L  L  L  L  L  L  C  C  C  C  S


Date               Mon 09/25/17  Tue 09/26/17  Wed 09/27/17  Thu 09/28/17
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            38    52      38    58      38    62      40    63
Temp          39   38 50 50 43   39 55 56 43   40 59 58 45   42 60 60
Dewpt         36   35 39 36 38   35 43 38 36   34 42 39 37   36 41 40
PWind dir           N     N      SE     S       E     W      NW    NW
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV   B2 B2 B2 B2   B2 B1 SC SC   SC SC SC SC   SC SC FW
PoP 12hr           20    30      30    10       5    10       5     5
Rain shwrs     S    S  C  S  C    S
Snowshwrs           S

$$
WYZ099-222300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
1143 AM MDT Fri Sep 22 2017

Date             Fri 09/22/17            Sat 09/23/17            Sun 09/24/17
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                      51          36          45          35          46
Temp                   48 51 49 43 40 37 36 39 42 45 44 42 39 38 35 40 43 45 45
Dewpt                  41 37 41 40 38 35 34 38 39 40 40 40 37 36 34 38 38 38 39
RH                     77 59 74 89 92 92 92 96 89 82 86 93 92 92 96 92 82 76 79
Wind dir                N  N  N  N  N  N NW  N  N  N NW NW NW NW  N  N  N  N NW
Wind spd                8  5  9 10  6  4  4  4  6  6  5  8  6  6 10 10 10 10  9
Clouds                 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 OV
PoP 12hr                     40          50          70          50          50
QPF 12hr                   0.01        0.07        0.20        0.14        0.09
Snow 12hr                 00-00           T           T
Rain                          C  C  C  C
Rain shwrs              S  S              L  L  L  L  C  C  C  C  C  C  C  C  C
Snowshwrs                                                   C  C  C  C


Date               Mon 09/25/17  Tue 09/26/17  Wed 09/27/17  Thu 09/28/17
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            34    50      33    58      37    60      36    63
Temp          39   34 45 50 39   34 53 56 43   39 57 57 44   37 58 61
Dewpt         36   32 38 38 34   31 36 37 35   34 39 42 37   32 39 41
PWind dir          NW    NE      SE     W      NW    NW      NW    NW
Wind char          LT    LT      LT    LT      GN    GN      GN    GN
Avg clouds    OV   B2 OV OV B2   B1 SC SC B1   SC B1 SC SC   SC SC FW
PoP 12hr           40    30      20     5      10    10      10    10
Rain shwrs     C    C  C  C  S
Snowshwrs           C  C

$$


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