Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 231725
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Point Forecast Matrices
National Weather Service Billings MT
1025 AM MST Thu Feb 23 2017

MTZ035-232300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
1025 AM MST Thu Feb 23 2017

Date                Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      34          22          33          18          32
Temp                   30 34 32 28 27 24 23 23 29 33 31 27 23 21 18 20 27 31 31
Dewpt                  24 25 24 23 23 22 20 19 20 21 21 21 18 18 16 16 14 11 13
RH                     78 69 72 81 85 92 88 84 69 61 66 78 81 88 92 84 57 43 47
Wind dir               NE NE NE NE NE NE NE  E  E  E  E  N  N  N NW NW  W  W  W
Wind spd               10  9  9  8  8  9  6  5  5  4  4  3  4  4  5  5  6  6  9
Clouds                 OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 OV OV B2 B2 B2
PoP 12hr                     60          60          40          30          40
QPF 12hr                   0.04        0.04        0.02        0.02        0.05
Snow 12hr                     1           1           T
Snow                                      C  C  C  C
Snowshwrs               L  L  L  L  C  C              C  C  C  C  C  C  C  C  S


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            18    33      16    32      18    32      19    38
Temp          25   18 31 31 22   16 27 32 25   18 30 30 22   20 33 38
Dewpt         15   10 10 11 12   10 11 14 16   11 12 13 12   12 11 14
PWind dir           W     W       W    SE       S    NW       W     W
Wind char          GN    GN      LT    LT      LT    GN      GN    BZ
Avg clouds    B2   B1 SC SC B1   B2 B2 B1 B2   B2 B2 B1 B2   B1 SC B1
PoP 12hr           20    10      30    20      20    20      20    10
Snowshwrs      S                  C  S  S  S    S  S  S  S    S

$$
MTZ065-232300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
1025 AM MST Thu Feb 23 2017

Date                Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      31          16          28          13          28
Temp                   26 31 27 25 24 20 16 19 23 28 23 20 16 16 13 15 22 28 25
Dewpt                  18 22 21 20 17 15 13 16 16 19 16 16 11 12  8 10  7  9  8
RH                     71 69 78 81 74 81 88 88 74 68 74 84 80 84 80 80 52 44 48
Wind dir                E  E  E  E  E  E  E  E NE  N  W  N NW  W SW SW  W  W  W
Wind spd               18 19 16 13 11  8  6  5  5  5  6  3  3  5 10 10 14 14 13
Clouds                 OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr                    100          80          50          40          40
QPF 12hr                   0.05        0.06        0.04        0.04        0.04
Snow 12hr                     1           1           1
Snow                    D  D              C  C  C  C
Snowshwrs                     D  D  L  L              C  C  C  C  C  C  C  C  S
Wind chill             13 19 15 14 12                             0  3  8 16 13
Min chill              12    15    12     6     7    15    11     0     0    12
Winter Weath            Y  Y  Y  Y  Y  Y  Y  Y  Y


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            11    29      12    31      15    29      16    35
Temp          16   12 25 28 17   13 27 31 24   15 26 28 18   17 26 35
Dewpt          6    5  6 12 11    7  9 15 14    9  9 12 10   10  6 13
PWind dir           W    SW      SW    SW      SW     W       W    SW
Wind char          GN    BZ      GN    GN      GN    GN      GN    BZ
Avg clouds    B2   B1 B1 B1 B2   B2 OV B2 B2   OV B2 B2 B2   B1 B1 B2
PoP 12hr           20    20      40    40      40    30      20    20
Snowshwrs      S          S  S    C  C  C  C    C  S  C  S    S  S  S

$$
MTZ032-232300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
1025 AM MST Thu Feb 23 2017

Date                Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      37          22          36          20          35
Temp                   35 37 36 31 27 26 22 23 30 35 34 27 24 21 20 22 30 35 33
Dewpt                  24 23 23 24 22 21 19 19 17 19 20 18 18 17 17 17 17 17 18
RH                     64 56 59 75 81 81 88 84 58 52 56 68 77 84 88 81 58 47 53
Wind dir               NE NE NE NE  E  E  E  E SE SE SE SE NW  N  N  N NW NW  W
Wind spd               12 11 10  6  8  6  6  5  5  4  4  3  4  5  5  5  6  6  8
Clouds                 B2 B2 B1 B1 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          20          10          20          20
QPF 12hr                   0.01        0.01           0           0        0.04
Snow 12hr                 00-00           T       00-00
Snow
Snowshwrs               S  S  S  S                    S  S  S  S  S  S  S  S  S


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            20    37      18    35      19    34      18    40
Temp          25   20 33 36 25   18 31 35 26   19 33 31 24   19 35 40
Dewpt         18   15 18 16 17   14 18 17 17   14 19 14 16   13 16 18
PWind dir           W     W      NW     E       S    NW       W     W
Wind char          LT    GN      LT    LT      LT    GN      GN    GN
Avg clouds    B2   B2 B1 B1 B1   B1 B2 B2 B2   B2 B2 B2 B1   B1 SC B1
PoP 12hr           20    10      20    20      20    20      20    10
Snowshwrs      S    S             S  S  S  S    S  S  S  S    S

$$
MTZ033-232300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
1025 AM MST Thu Feb 23 2017

Date                Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      33          18          33          17          32
Temp                   30 33 29 25 21 20 18 20 26 33 30 23 20 20 17 20 30 31 31
Dewpt                  21 22 20 20 18 17 15 15 14 18 17 16 14 15 14 16 17 17 17
RH                     69 63 69 81 88 88 88 81 60 53 58 74 77 81 88 84 58 56 56
Wind dir                E  E NE  E  E  E  E  E SE  W SE  S  S NW NW NW NW NW  W
Wind spd               13 13 13 10  9  5  6  4  4  4  4  4  4  4  4  4  9  9  9
Clouds                 B2 OV B2 B2 B2 B2 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          10           5          10          20
QPF 12hr                   0.02           0           0           0        0.03
Snow 12hr                     T       00-00       00-00
Snow
Snowshwrs               S  S                                      S  S  S  S  S
Wind chill             19    18 14
Min chill              18    18    11     9     9    24    13    10    10    23


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            17    33      15    33      16    31      15    35
Temp          22   17 30 31 21   16 29 32 22   17 30 27 19   16 31 35
Dewpt         17   13 15 16 15   11 17 20 16   12 17 14 13   11 13 20
PWind dir           W     W       W    NE       S     W      NW     W
Wind char          GN    GN      GN    LT      LT    GN      GN    GN
Avg clouds    B2   B2 B1 B1 B1   B1 B2 B2 B2   B1 B2 B1 B2   B1 B1 SC
PoP 12hr           20    10      20    20      20    20      20    10
Snowshwrs      S    S             S  S  S  S       S     S    S

$$
WYZ099-232300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
1025 AM MST Thu Feb 23 2017

Date                Thu 02/23/17            Fri 02/24/17            Sat 02/25/17
MST 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      33          17          30          11          30
Temp                   29 31 33 29 26 21 18 18 26 30 28 16 14 13 11 15 27 29 29
Dewpt                  25 25 27 27 24 20 17 16 18 19 21 14 12  9  7 13 15 14 16
RH                     85 78 78 92 92 96 96 92 71 63 75 92 92 84 83 92 60 53 58
Wind dir                N  N  N NW  N  E  E  E  E SE SE  W  W NW NW NW NW NW NW
Wind spd               13 10  9  9  5  3  5  4  6  6  4  3  3  3  4  4  4  4  4
Clouds                 OV OV OV OV OV OV OV OV B2 OV OV B2 OV B2 B2 B2 B2 B2 B2
PoP 12hr                     90          80          50          30          30
QPF 12hr                   0.13        0.09        0.03        0.02        0.03
Snow 12hr                     2           1           1
Snow                    D  D              C  C  C  C
Snowshwrs                     D  D  L  L              C  C  C  C  S  S  C  C  S
Winter Storm            W  W  W  W  W  W  W  W  W


Date               Sun 02/26/17  Mon 02/27/17  Tue 02/28/17  Wed 03/01/17
MST 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max             8    31       9    29      12    31      13    36
Temp          16    9 27 29 16   10 26 28 19   12 28 29 18   14 31 35
Dewpt          8    1  6 12  8    4  9 16 11    7 14 14 12    7 12 16
PWind dir           W    SW       S    SW      SW    NW      NW     W
Wind char          LT    LT      LT    LT      LT    GN      GN    GN
Avg clouds    B2   B1 SC SC B1   B2 B2 B1 B1   B1 B1 B2 B2   B2 SC SC
PoP 12hr           20     5      10    10      10    20      20    10
Snowshwrs      S                                      S  S    S

$$



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