Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 210428
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Point Forecast Matrices
National Weather Service Billings MT
928 PM MST Sat Jan 20 2018

MTZ035-211100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
928 PM MST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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                      20          35          18          37          20
Temp                   23 21 20 21 29 35 28 21 19 18 19 23 32 37 34 27 22 20 22
Dewpt                  15 14 15 15 19 20 16 14 14 12 13 15 21 21 22 21 16 14 16
RH                     71 74 81 77 66 54 60 74 80 77 77 71 63 52 61 78 77 77 77
Wind dir               SW  W  W SW SW  W  W SW SW SW SW SW  W  W  W  W  W  W  W
Wind spd                8  9 10 11 13 12 16 16 17 18 18 18 17 17 19 19 18 18 23
Clouds                 SC SC SC FW FW FW FW FW FW FW B2 B2 B2 B2 B1 B1 SC SC SC
PoP 12hr                      0           5           0          20          10
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                        S  S
Snow                                                  S  S  S  S


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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          35      18    37      23    39      22    34      16    32
Temp          28 28 18   18 29 31 25   23 30 33 25   22 24 26 17   16 22 32
Dewpt         18 12  8    9 18 19 16   15 20 21 18   15 15 15 10    9 14 16
PWind dir         W      SW    SW      SW    SW       W     W       W     W
Wind char        BZ      BZ    BZ      BZ    BZ      GN    BZ      BZ    BZ
Avg clouds    SC SC SC   SC B1 B1 B1   B2 B1 B2 B2   B2 B2 B2 B1   B1 B1 B1
PoP 12hr         10      10    10      10    10      30    20      20    20
Snow                                             C    C  S  S  S    S  S  S

$$
MTZ065-211100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
928 PM MST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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                      14          33          22          34          17
Temp                   18 19 19 14 27 33 28 22 23 26 30 29 31 34 31 27 27 23 27
Dewpt                  12 15 15  9 14 19 12  8 15 12 16 24 22 26 22 20 21 19 23
RH                     77 84 84 80 57 56 50 54 71 55 55 81 69 72 69 74 78 84 85
Wind dir                W  W  W  W  W  W  W SW SW SW SW SW SW SW  W  W  W  W SW
Wind spd               12 13 13 16 23 23 36 36 36 36 36 36 27 27 28 28 27 27 31
Wind gust                                51 51 51 51 51 51 39 39 40 40 39 39
Clouds                 SC SC FW FW CL FW FW FW SC SC B2 B2 B2 B2 B1 B1 SC SC B1
PoP 12hr                      5           5          10          30          20
QPF 12hr                      0           0        0.01        0.03        0.01
Snow 12hr                 00-00       00-00       00-00
Snow                                                  C  C  C  C        S  S


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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          32      18    37      23    39      19    32      15    31
Temp          25 24 18   24 27 31 23   23 28 31 20   20 22 25 15   18 25 27
Dewpt         19 15 13   18 21 27 21   16 26 24 19   19 18 19 12   14 20 15
PWind dir        SW      SW    SW      SW    SW      SW     W       W    SW
Wind char        WY      WY    WY      VW    WY      BZ    BZ      WY    WY
Avg clouds    B1 B1 B1   B1 B2 B2 B1   B1 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1
PoP 12hr         10      10    20      20    30      50    20      20    10
Snow                                          C  C    C  S  S  S    S
Snowshwrs                    S          S

$$
MTZ032-211100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
928 PM MST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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                      15          30          11          33          17
Temp                   23 18 15 16 24 30 23 18 17 14 12 13 25 32 31 25 23 21 21
Dewpt                  18 14 13 15 19 21 19 16 16 13 11 12 17 22 24 21 22 19 20
RH                     81 84 92 96 81 69 84 92 96 96 96 96 71 66 75 84 96 92 96
Wind dir               SW SW SW  W  W  W  W SW SW SW  S SW SW  W  W  W  W  W  W
Wind spd                5  5  5  6  9  8 10 10 10 10  9  9 10 13 11 11 12 12 12
Clouds                 SC SC SC SC SC FW FW FW FW FW SC SC B1 B1 B1 SC SC SC SC
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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          28      11    30      17    33      17    28      11    23
Temp          24 20 12   11 20 23 17   17 22 23 19   17 19 17 13   11 12 23
Dewpt         19 14  8    7 13 17 13   13 16 16 15   13 12 11 11   10  8 14
PWind dir         W      SW     S       S     S      SW    NW      NW    NW
Wind char        GN      GN    GN      GN    GN      GN    BZ      BZ    BZ
Avg clouds    SC FW FW   FW SC B1 B1   B1 B1 B1 B1   B1 B2 B2 B2   B2 B2 B2
PoP 12hr         10       5     5       5     5      20    30      20    20
Snow                                                  S  C  S  S    S  S  S

$$
MTZ033-211100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
928 PM MST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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                      16          32          11          33          17
Temp                   22 19 16 18 27 32 25 18 15 14 12 12 27 33 30 27 22 19 18
Dewpt                  18 16 15 14 21 23 20 17 12 13 11  9 17 23 24 25 20 18 16
RH                     84 88 96 84 78 69 81 96 88 96 96 87 65 66 78 92 92 96 92
Wind dir                W  W  W  W  W  W  W  W  W  W  W SW  W  W  W  W  W  W  W
Wind spd                5  4  4  5 11 11 11 11  6  6  6  6 11 13 13 13 13 13 13
Clouds                 B1 B1 B1 B1 SC SC FW FW FW FW FW FW SC B1 B2 B1 SC SC SC
PoP 12hr                      0           0           0          10           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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          29      12    32      18    36      18    30      11    25
Temp          25 21 12   12 23 23 18   18 27 26 20   18 18 21 11   11 11 25
Dewpt         20 16  9    8 17 19 15   15 22 20 15   14 13 15  9    8  7 17
PWind dir         W       W     S       S    SW      SW    NW      NW    NW
Wind char        BZ      GN    GN      GN    GN      GN    BZ      BZ    BZ
Avg clouds    SC FW FW   FW SC B1 B1   B1 B1 B1 B1   B1 B2 B2 OV   OV B2 B2
PoP 12hr          5       0     5       5     5      10    40      20    20
Snow                                                     C  C  S    S  S  S

$$
WYZ099-211100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
928 PM MST Sat Jan 20 2018

Date          Sat 01/20/18      Sun 01/21/18            Mon 01/22/18         Tue
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                      20          33           9          33          14
Temp                   23 21 20 21 29 33 24 14 10  9  9 13 27 33 27 22 21 18 17
Dewpt                  20 18 17 18 21 19 20 11  5  4  5  7 18 18 19 18 18 13 13
RH                     88 88 88 88 72 56 84 88 80 80 83 76 68 53 71 84 88 80 84
Wind dir                W  W  W  W NW NW NW  W  W  W  W  W NW NW NW NW  W  W  W
Wind spd                3  4  5  8 11  9 10 10 10  9  9  9  8  8 11 11 11 11 13
Clouds                 OV B2 B2 B2 SC SC FW FW FW FW SC SC B2 B2 B2 B2 SC SC SC
PoP 12hr                     20           5           0          20          20
QPF 12hr                      0           0           0        0.02        0.01
Snow 12hr                 00-00       00-00       00-00
Snow                                                  S  S  S  S  S  S


Date           01/23/18  Wed 01/24/18  Thu 01/25/18  Fri 01/26/18  Sat 01/27/18
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          32      11    36      18    39      17    32      12    30
Temp          27 23 11   12 26 26 23   18 28 28 21   17 20 21 14   12 20 30
Dewpt         19 15  4    6 18 19 15   12 19 20 14   12 14 13  9    6 11 14
PWind dir         W      SW    SW      SW    SW       W    NW      NW    NW
Wind char        GN      LT    GN      LT    GN      GN    BZ      BZ    BZ
Avg clouds    SC SC SC   SC SC SC B1   B1 B1 B1 B1   B1 B2 B2 B2   B2 B1 B1
PoP 12hr         10       5     5       5     5      30    30      20    20
Snow                                             S    C  C  C  S    S  S  S

$$


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