Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
928 PM MST Mon Nov 20 2017

MTZ035-211100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
928 PM MST Mon Nov 20 2017

Date          Mon 11/20/17      Tue 11/21/17            Wed 11/22/17         Thu
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      26          41          38          64          44
Temp                   31 29 26 26 32 40 39 39 41 43 46 46 59 64 57 51 47 45 45
Dewpt                  31 27 25 26 27 29 31 33 32 35 37 39 42 44 42 43 41 40 39
RH                    100 92 96100 81 64 73 79 70 73 71 76 53 48 57 74 79 82 79
Wind dir               NE NE NE  E SW SW SW SW SW SW SW SW  W  W  W  W SW SW SW
Wind spd               10  8  5  5  6  6  8 11 11 11 18 18 20 20 19 19 12 12 18
Clouds                 OV OV OV B2 SC SC B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC
PoP 12hr                    100          10          10          10           5
QPF 12hr                   0.10           0           0           0           0
Snow 12hr                     1       00-00       00-00
Rain
Rain shwrs
Snow                    L  C


Date           11/23/17  Fri 11/24/17  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          65      42    53      32    49      32    52      33    52
Temp          58 57 48   45 49 47 36   32 43 42 33   33 44 46 37   33 46 52
Dewpt         41 40 37   35 31 28 26   24 28 28 26   27 29 32 29   27 31 32
PWind dir        SW      SW     W      NW    SW       S    SW      SW    SW
Wind char        BZ      BZ    BZ      BZ    GN      LT    GN      LT    GN
Avg clouds    SC SC B1   B1 B2 B1 SC   SC SC SC SC   B1 SC SC SC   SC SC SC
PoP 12hr          0      40    30       5     5       5     5       0    10
Rain shwrs                C  C

$$
MTZ065-211100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
928 PM MST Mon Nov 20 2017

Date          Mon 11/20/17      Tue 11/21/17            Wed 11/22/17         Thu
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      28          48          42          60          45
Temp                   36 33 30 28 39 48 41 43 45 46 51 49 58 59 51 45 45 45 47
Dewpt                  32 30 27 25 29 34 33 37 40 40 43 44 44 43 42 39 40 41 41
RH                     85 89 88 88 67 58 73 79 82 79 74 83 59 55 71 79 82 86 79
Wind dir               SW SW  E  E SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW
Wind spd               13 10  5  3 17 14 16 19 35 35 41 41 29 29 29 29 36 36 34
Wind gust                                      49 49 57 57 41 41 41 41 51 51 44
Clouds                 OV B1 B1 SC SC SC B1 OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1
PoP 12hr                     70          10          40          10          10
QPF 12hr                   0.04           0        0.01           0           0
Snow 12hr                     T       00-00       00-00
Rain                    C
Rain shwrs                          S  S  C  C  C  C
Snow                    C  C


Date           11/23/17  Fri 11/24/17  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          61      39    49      30    47      33    51      33    49
Temp          57 55 48   44 46 40 31   31 42 38 33   33 47 41 36   34 46 48
Dewpt         44 41 39   37 31 27 22   24 27 28 26   27 32 31 28   28 32 31
PWind dir        SW      SW     W       W    SW      SW    SW      SW    SW
Wind char        VW      SD    WY      GN    GN      GN    GN      GN    GN
Avg clouds    B1 B1 B1   B1 B2 B1 SC   SC SC SC B1   B1 SC B1 SC   SC B1 B1
PoP 12hr          0      40    20       5     5      10     5       0    20
Rain shwrs                C  S                                         S  S

$$
MTZ032-211100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
928 PM MST Mon Nov 20 2017

Date          Mon 11/20/17      Tue 11/21/17            Wed 11/22/17         Thu
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      17          33          27          61          41
Temp                   29 24 19 17 22 31 28 27 31 33 38 43 55 61 52 46 45 42 41
Dewpt                  27 19 15 15 12 15 18 21 27 31 35 39 45 47 45 42 42 40 39
RH                     92 81 84 92 65 51 66 78 85 92 89 86 69 60 77 86 89 93 92
Wind dir                N  N  N  N  S  S SE SE  S  S SW SW  W  W  W  W SW SW SW
Wind spd               12 13 10  5  4  5  5  4  6  6 11 11 21 21 13 13  8  8 10
Clouds                 OV B2 B1 SC SC SC FW SC B2 B2 B2 B2 SC SC SC SC SC SC SC
PoP 12hr                     60           5          10          10           5
QPF 12hr                   0.02           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain
Snow                    S


Date           11/23/17  Fri 11/24/17  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          65      41    53      28    45      26    48      30    49
Temp          57 58 50   44 48 46 35   29 39 39 31   27 39 41 35   31 41 49
Dewpt         44 44 40   36 31 30 27   24 28 28 26   24 28 27 27   25 29 30
PWind dir        SW      SW     W       W     W      SE     S       W     S
Wind char        GN      GN    BZ      BZ    GN      LT    GN      GN    GN
Avg clouds    SC SC SC   B1 B1 SC SC   FW FW FW SC   SC SC SC SC   SC SC SC
PoP 12hr          0      30    20       0     0       5     0       0     0
Rain shwrs                C  S

$$
MTZ033-211100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
928 PM MST Mon Nov 20 2017

Date          Mon 11/20/17      Tue 11/21/17            Wed 11/22/17         Thu
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                       8          30          22          60          38
Temp                   25 18 11  9 20 29 25 22 25 31 35 40 57 59 48 41 38 40 38
Dewpt                  18 11  5  5  6  6 10 14 22 28 29 36 41 42 40 38 37 38 36
RH                     74 73 76 83 54 37 52 71 88 88 78 85 55 53 74 89 96 92 92
Wind dir               NW NW NW NW  W  W  S SE  S  S SW SW  W  W NW NW  W  W  W
Wind spd               13 16 13  8  9  8  4  6  9  9 10 10 25 25 16 16  9  9 11
Clouds                 OV B1 FW FW FW SC SC FW B1 B1 B2 B2 SC SC FW FW SC SC SC
PoP 12hr                     20           0          10          10           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain
Snow


Date           11/23/17  Fri 11/24/17  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          65      40    52      26    42      25    45      25    47
Temp          58 57 49   42 48 43 33   27 38 35 29   25 40 37 30   25 41 47
Dewpt         43 44 40   36 31 28 25   23 27 25 21   19 26 26 25   21 27 28
PWind dir         W       W     W       W     W      SW     S       W    SW
Wind char        GN      BZ    WY      BZ    GN      LT    GN      GN    GN
Avg clouds    SC SC SC   SC B1 SC FW   FW FW FW SC   SC SC SC SC   SC SC SC
PoP 12hr          0      20    20       0     0       5     5       0     0
Rain shwrs                S  S

$$
WYZ099-211100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
928 PM MST Mon Nov 20 2017

Date          Mon 11/20/17      Tue 11/21/17            Wed 11/22/17         Thu
MST 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      25          42          32          63          37
Temp                   37 32 27 25 33 41 38 33 36 37 38 40 57 63 55 45 43 40 38
Dewpt                  33 29 26 24 26 29 30 28 29 31 34 37 44 44 43 40 37 36 34
RH                     85 88 96 96 75 62 73 82 75 79 85 89 62 50 64 82 79 85 85
Wind dir               NW  N  N  N SE SE  S SW SW SW  W  W  W  W  W  W  W  W SW
Wind spd               10 10  8  3  4  5  5  4  5  6  6  6 13 13 11 11  5  5 10
Clouds                 OV OV B2 B2 SC SC SC B1 B2 B2 B1 B1 B1 B1 B1 B1 SC SC SC
PoP 12hr                     80          20           5           5           5
QPF 12hr                   0.07           0           0           0           0
Snow 12hr                     1       00-00       00-00
Rain                    D
Rain shwrs
Snow                    D  L
Snowshwrs                     S


Date           11/23/17  Fri 11/24/17  Sat 11/25/17  Sun 11/26/17  Mon 11/27/17
MST 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          66      39    52      26    50      28    54      30    53
Temp          59 57 47   43 49 45 31   28 44 42 31   29 47 47 35   32 48 53
Dewpt         42 40 36   34 35 33 26   23 28 27 23   23 31 34 28   25 32 32
PWind dir         W      SW    NW      NW     W      SW    SW       W    SW
Wind char        GN      GN    BZ      GN    LT      LT    LT      LT    LT
Avg clouds    SC SC B1   B1 B1 B1 SC   SC SC SC B1   SC SC SC SC   SC SC SC
PoP 12hr          0      10    30       0     0       0     0       0     5
Rain shwrs                   C

$$



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