Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
915 PM MST Sun Feb 26 2017

MTZ035-271100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
915 PM MST Sun Feb 26 2017

Date          Sun 02/26/17      Mon 02/27/17            Tue 02/28/17         Wed
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                      19          27          17          34          19
Temp                   25 23 20 20 23 25 27 21 19 18 17 19 30 34 33 26 23 19 20
Dewpt                  18 17 14 15 13 14 18 17 16 15 13 13 14 16 18 18 14 12 11
RH                     74 77 77 81 65 62 68 84 88 88 84 77 51 47 53 71 68 74 67
Wind dir               NE NE NE NE NE NE  E  E  S SW SW SW  W  W  W  W  W  W  W
Wind spd                8  6  8  6  6  6  5  5  2  5 10 10 13 13 12 12 13 13 17
Clouds                 OV OV B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 SC SC B1
PoP 12hr                     30          30          40          20          10
QPF 12hr                   0.01        0.02        0.01        0.01           0
Snow 12hr                     T           T           T
Snow                    S  S  C  C  S  S  C  C              S  S
Snowshwrs
Wind chill                                            5  8          15 10  6  5
Min chill              16    10     9    15    13     5     5    23    10     5


Date           03/01/17  Thu 03/02/17  Fri 03/03/17  Sat 03/04/17  Sun 03/05/17
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          39      23    39      27    48      32    44      28    42
Temp          34 37 28   23 35 38 29   29 43 47 35   33 41 43 33   28 39 42
Dewpt         12 21 21   17 19 22 20   19 21 30 23   22 22 26 24   23 24 23
PWind dir         W       W    SW      SW    SW      SW     W       S     W
Wind char        BZ      BZ    GN      GN    BZ      BZ    GN      GN    BZ
Avg clouds    B1 B1 B2   B2 OV B2 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         20      30    30      10    10      10    20      20    30
Rain shwrs        S             S                        S  S  S    S  C  C
Snowshwrs         S  S    C  C  S                        S  S  S    S  C  C

$$
MTZ065-271100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
915 PM MST Sun Feb 26 2017

Date          Sun 02/26/17      Mon 02/27/17            Tue 02/28/17         Wed
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                      18          26          11          28          16
Temp                   27 26 21 18 25 26 23 11 16 13 11 18 25 28 25 18 16 17 21
Dewpt                  19 19 12 14 14 13 12  7 12  8  7 13 11 11  8  7  4  7 10
RH                     71 74 68 84 62 57 62 83 84 80 83 80 55 48 48 61 58 64 62
Wind dir               SW SW SW  W  N  E SW SW  W  W SW SW  W  W  W  W  W  W SW
Wind spd               19 16  9  6  8 11 12 10 11 14 21 21 18 18 18 18 29 29 29
Wind gust                                                              41 41
Clouds                 OV B2 B2 B2 B2 B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B1 B1 B2
PoP 12hr                     30          40          50          40          20
QPF 12hr                   0.01        0.02        0.05        0.02        0.01
Snow 12hr                     T           T           1
Snow                    C  C  C  C  C  C  C  C  C  C  C  C  C  C  S  S
Snowshwrs                                                                     S
Wind chill             14 14 10       15 11 -2  3 -3 -8  1 11 15 11  2 -4 -2  3
Min chill              12     9     8    11    -2    -8    -6    11    -4    -4


Date           03/01/17  Thu 03/02/17  Fri 03/03/17  Sat 03/04/17  Sun 03/05/17
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          34      22    36      26    43      30    43      26    38
Temp          30 31 28   22 32 35 26   32 38 43 33   31 40 42 32   28 26 36
Dewpt         13 15 23   16 25 18 18   21 24 21 25   21 29 24 27   23 17 22
PWind dir         W       W    SW      SW    SW      SW    SW      SE    SW
Wind char        WY      BZ    BZ      WY    VW      VW    BZ      BZ    WY
Avg clouds    B2 B2 B2   OV B2 OV B2   B2 B1 B1 B1   B1 B2 B2 B2   B2 B2 B2
PoP 12hr         20      30    30      20    10      20    20      30    30
Rain shwrs                                               S  S  C    C  C  C
Snowshwrs      S  S  C    C  C  S  S    S        S    S  S  S  C    C  C  C

$$
MTZ032-271100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
915 PM MST Sun Feb 26 2017

Date          Sun 02/26/17      Mon 02/27/17            Tue 02/28/17         Wed
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          19          37          21
Temp                   23 22 20 23 30 32 32 22 22 19 19 20 31 37 35 29 26 23 21
Dewpt                  19 18 17 20 19 18 19 16 17 14 16 16 20 20 21 22 20 17 17
RH                     84 84 88 88 63 56 58 77 81 80 88 84 63 50 56 75 78 77 84
Wind dir               NE NE NE NE NE NE NE NE NE NE SE SE  W  W NW NW  W  W  W
Wind spd                8 12 11 10 10 12 11  8  5  4  5  5 11 11 10 10 10 10 11
Clouds                 OV OV B2 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC
PoP 12hr                     30          20          20          20          10
QPF 12hr                   0.01        0.02        0.02        0.02           0
Snow 12hr                     T           T           T
Rain                                                        S  S
Rain shwrs
Snow                    C  C  S  S  S  S  S  S  S  S  S  S  S  S
Snowshwrs                                                                     S
Wind chill                10  8                                           12 10
Min chill              14     8     8    21    11    10    11    26    16    10


Date           03/01/17  Thu 03/02/17  Fri 03/03/17  Sat 03/04/17  Sun 03/05/17
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          38      22    39      24    50      32    47      30    44
Temp          32 36 27   22 31 39 28   26 44 49 38   33 45 45 36   30 42 44
Dewpt         18 20 20   17 17 23 21   21 27 29 27   25 30 28 30   27 29 27
PWind dir         W       W     W      SW    SW      SW     W       W     W
Wind char        BZ      BZ    GN      GN    GN      BZ    GN      GN    GN
Avg clouds    SC B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B2 B2
PoP 12hr         30      20    10      20    10       5    10      10    30
Rain shwrs        C                                                    C  C
Snowshwrs      S  C  S             S    S                              C  C

$$
MTZ033-271100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
915 PM MST Sun Feb 26 2017

Date          Sun 02/26/17      Mon 02/27/17            Tue 02/28/17         Wed
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                      19          31          16          32          17
Temp                   20 21 20 22 28 31 27 20 18 17 16 19 27 32 28 24 22 19 18
Dewpt                  17 18 17 19 17 20 17 16 15 14 14 17 18 21 19 19 18 15 14
RH                     88 88 88 88 63 63 65 84 88 88 92 92 68 63 68 81 84 84 84
Wind dir                E  E  E  E  E  E NE  E  E  E SE SE SW SW  W  W  W  W  W
Wind spd                5  6  9 11  9 10 13 11 10  5  5  5  9  9  8  8 12 12 12
Clouds                 OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC
PoP 12hr                     20          20          30          20          20
QPF 12hr                   0.01        0.01        0.02        0.01        0.01
Snow 12hr                     T           T           T
Snow                    S  S  S  S        S  S  C  C  S  S        S  S
Snowshwrs
Wind chill                    9 11       15  8  6                      10  7  5
Min chill              12     9    10    15     5     5     8    20    10     5


Date           03/01/17  Thu 03/02/17  Fri 03/03/17  Sat 03/04/17  Sun 03/05/17
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          34      18    33      21    46      29    46      26    40
Temp          30 33 22   18 26 33 23   25 42 44 32   31 45 42 31   27 38 40
Dewpt         15 21 17   14 14 20 17   19 25 28 24   24 27 28 26   25 25 23
PWind dir         W       W    NW      SW    SW      SW     W       W     W
Wind char        BZ      BZ    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    SC B1 B2   B1 SC B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         40      20     5      20    20      10    10      10    30
Rain shwrs                                 S  S                        C  C
Snowshwrs         C  S             S    S  S  S                        C  C

$$
WYZ099-271100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
915 PM MST Sun Feb 26 2017

Date          Sun 02/26/17      Mon 02/27/17            Tue 02/28/17         Wed
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          31          12          33          13
Temp                   20 19 16 18 29 31 28 21 17 13 12 15 30 33 30 20 20 14 14
Dewpt                  13 11  8 11 15 18 18 18 13 10  7  7 13 15 16 13 11  6  5
RH                     74 70 70 73 55 58 66 88 84 87 80 70 49 47 55 74 67 70 67
Wind dir                S SW  W SW NW NW NW NW NW  W SW SW  W  W NW NW NW NW  W
Wind spd                5  5  4  3  6  8  8  5  3  3  3  3  6  6  9  9 11 11 11
Clouds                 B2 B2 B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 SC SC B2 B2 SC SC B1
PoP 12hr                     20          20          30          20          10
QPF 12hr                      0        0.01        0.05        0.01           0
Snow 12hr                 00-00           T           1
Snow                                S  S  C  C  S  S        S  S
Wind chill                                                           9  8  0  0
Min chill              11     9     9    20    11     5     6    22     8    -1


Date           03/01/17  Thu 03/02/17  Fri 03/03/17  Sat 03/04/17  Sun 03/05/17
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          37      18    37      20    48      27    48      25    45
Temp          32 35 20   19 31 36 24   22 44 46 31   29 45 45 31   26 41 45
Dewpt         11 19 15   12 17 22 15   14 26 24 20   19 28 26 26   22 30 29
PWind dir         W      NW    NW       S    SW      SW     W      NW     W
Wind char        GN      BZ    GN      LT    GN      GN    GN      GN    BZ
Avg clouds    B1 B1 B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         10      30    20      10     5       5    10      10    20
Rain shwrs                      S                                      S  S
Snowshwrs            C    C  S  S                                      S  S

$$


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