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Point Forecast Matrices
National Weather Service Billings MT
917 PM MST Tue Feb 21 2017

MTZ035-221100-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
917 PM MST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         Fri
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                      36          48          26          36          21
Temp                   42 39 38 36 46 47 44 35 32 30 27 26 33 36 33 29 25 24 21
Dewpt                  25 26 26 25 22 21 24 27 29 26 25 22 20 16 18 19 18 17 15
RH                     50 59 62 64 38 35 45 72 88 85 92 85 58 43 53 66 74 74 77
Wind dir                W  W  W  W  W NW NW  N  N  N  N  N  N  N NE NE NE NE  N
Wind spd               14 16 17 13 18 12 11  8  5  6 10 10 11 11 12 12  6  6  9
Clouds                 SC SC B1 B1 B2 B2 B2 OV OV B2 B2 B2 B2 OV B2 B2 B2 B2 OV
PoP 12hr                     20          40          50          40          30
QPF 12hr                      0        0.02        0.06        0.05        0.04
Snow 12hr                 00-00       00-00           1
Rain shwrs                          C  C  C  C
Snow                                                                          S
Snowshwrs                                 C  C  C  C  C  C  C  C  C  C  S  S


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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          33      17    32      16    36      19    33      14    33
Temp          29 32 24   17 28 32 22   17 30 36 25   19 30 32 20   15 28 32
Dewpt         15 15 17   12 11 10 12    8  8 11 12   12 16 18 14   10 13 14
PWind dir         N      NE    SW       W    SW      SW    NE      NE    NW
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    OV B2 B2   B2 B2 B2 B1   B1 SC SC B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr         20      10    20      10    10      10    20      20    20
Snow           S  S          S  S                        S  S  S    S  S  S

$$
MTZ065-221100-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
917 PM MST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         Fri
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                      31          44          18          30          13
Temp                   41 39 34 31 41 44 38 26 24 20 18 18 22 30 28 25 19 19 14
Dewpt                  21 21 21 24 23 24 23 18 17 13 14 14 12 17 18 17 13 12  9
RH                     44 48 58 75 48 45 54 71 74 74 84 84 65 58 66 71 77 74 80
Wind dir               SW SW  W  W  W  W  W NW NW  N  N  N  N  N  N  N NE NE  N
Wind spd               29 29 21 19 18 20 14  6  5  9  8  8  9  9  8  8  6  6  6
Wind gust              41 41
Clouds                 B1 SC B2 B1 B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 OV OV OV OV OV
PoP 12hr                     20          30          40          40          30
QPF 12hr                   0.01        0.03        0.03        0.08        0.06
Snow 12hr                 00-00           T           1
Rain shwrs              S  S        C  C
Snow                                                                          C
Snowshwrs                     S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C
Wind chill             30 28 23 19                                            3
Min chill              30    23    19    29    16     8     8    16    10     3


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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          27       8    27      11    32      16    32      14    33
Temp          25 25 16    8 22 26 14   12 24 32 21   17 30 28 16   16 27 32
Dewpt         11 14  9    3  5  7  6    4  6 11 10   11 16 15  9   10 11 12
PWind dir         N       W    SW       W    SW      SW     N       N     W
Wind char        LT      GN    GN      GN    BZ      GN    GN      GN    GN
Avg clouds    OV B2 B2   B2 B2 B2 B1   B1 SC SC B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         30      30    20      20    10      20    20      20    20
Snow           C  C  C    C  S  S  S    S        S    S  S  S  S    S  S  S

$$
MTZ032-221100-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
917 PM MST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         Fri
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                      34          44          26          37          21
Temp                   38 37 34 35 39 44 41 34 29 28 26 28 32 37 35 30 26 24 21
Dewpt                  30 29 31 29 28 28 28 27 24 24 24 24 23 25 24 23 21 19 17
RH                     73 72 89 78 64 53 59 75 81 85 92 85 69 61 64 75 81 81 84
Wind dir                W  W  W NW NW NW  N  N NE  N  N  N  N  N  N  N NE NE NE
Wind spd                9 13 11 12 11 10  9  8  8  6 10 10 11 11 10 10  6  6  6
Clouds                 B1 SC B1 B2 B2 OV OV OV OV OV OV OV OV OV OV OV B2 B2 OV
PoP 12hr                     30          50          30          30          20
QPF 12hr                   0.03        0.06        0.02        0.02           0
Snow 12hr                     T           T           T
Rain shwrs              C  C  C  C  C  C  C  C
Snow                                                                          S
Snowshwrs               C  C  C  C        C  C  C  C  C  C  S  S  S  S  S  S
Tstms


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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      19    32      17    34      19    34      17    33
Temp          28 33 26   19 26 32 24   17 29 34 24   19 31 33 23   17 27 32
Dewpt         16 19 19   15 14 18 18   12 13 17 16   14 16 19 17   14 15 16
PWind dir         N       N    NW       W    NW      SE    NE      NE    NW
Wind char        LT      GN    LT      GN    GN      GN    GN      GN    GN
Avg clouds    OV B2 B2   B2 B2 B2 B1   B1 SC SC SC   SC B2 B2 B2   B2 B2 B2
PoP 12hr         20      10    20      10    10       5    10      20    20
Snow           S  S          S  S                              S    S  S  S

$$
MTZ033-221100-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
917 PM MST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         Fri
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                      34          41          24          34          17
Temp                   39 39 34 36 36 41 38 32 27 27 24 26 29 34 31 27 21 20 17
Dewpt                  33 32 30 32 28 27 26 27 24 24 22 23 22 25 24 22 17 16 13
RH                     79 76 85 85 72 57 62 81 88 88 92 88 75 69 75 81 84 84 84
Wind dir                W  W  W NW NW NW  N NE NE  E NE  E NE NE NE NE NE NE NE
Wind spd               10 12 11 12 12  9 10 10  8  9 11 11 13 13 11 11  6  6  9
Clouds                 B1 B1 B1 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2
PoP 12hr                     20          50          30          30          20
QPF 12hr                   0.01        0.07        0.02        0.02           0
Snow 12hr                 00-00           1           T
Rain shwrs              S  S  C  C  C  C
Snowshwrs               S  S  C  C  C  C  S  S  C  C  C  C  S  S  S  S  S  S
Tstms
Wind chill                                           13 15 18                 6
Min chill                    26    26    30    19    13    13    21    11     6


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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          30      17    28      13    30      15    32      14    30
Temp          24 27 21   17 24 28 20   13 26 29 21   16 29 30 19   14 25 29
Dewpt         13 16 15   12 13 17 15    9 13 16 14   10 17 18 14   10 13 16
PWind dir         N      NW    NW       W    NW       S     E      NE     N
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2 B2 B2   B2 B2 B2 B2   B2 B1 B1 SC   SC B2 B2 B2   B2 B2 B2
PoP 12hr         10      10    20      10    10       5    10      20    20
Snow                         S  S                              S    S  S  S

$$
WYZ099-221100-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
917 PM MST Tue Feb 21 2017

Date          Tue 02/21/17      Wed 02/22/17            Thu 02/23/17         Fri
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                      31          46          23          34          17
Temp                   41 40 35 31 43 46 42 29 28 28 26 23 27 30 34 26 23 21 18
Dewpt                  31 27 28 23 22 23 27 25 25 25 22 19 20 19 25 21 18 17 13
RH                     67 59 75 72 43 40 55 85 88 88 85 84 74 63 69 81 81 84 80
Wind dir                W  W  W  W NW NW NW NW NW NW NW NW  N  N  N  N  N  N NW
Wind spd               13 18 12  8 14 13 10  6  5  5 13 13 16 16 13 13  9  9  9
Clouds                 B2 SC B1 B1 B1 B2 OV OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     20          30          60          70          60
QPF 12hr                   0.02        0.01        0.02        0.19        0.10
Snow 12hr                 00-00       00-00           1
Rain shwrs              S  S        C  C
Snow                                                                          C
Snowshwrs                                 C  C  L  L  L  L  L  L  L  L  C  C
Wind chill                                           14 11 15 18    14        7
Min chill              30    27    21          20    14    11    16    11     7


Date           02/24/17  Sat 02/25/17  Sun 02/26/17  Mon 02/27/17  Tue 02/28/17
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          28      10    27       8    32      12    34      14    31
Temp          25 26 15   11 23 26 15    9 28 30 17   13 30 33 23   14 28 31
Dewpt         15 18 11    6  9 14 10    4 10 15  9    6 15 21 16   11 18 20
PWind dir         N      NW     W      SW    SW       S     N      NW    NW
Wind char        GN      GN    LT      LT    LT      LT    LT      GN    GN
Avg clouds    OV OV OV   OV B1 B1 B1   B1 SC SC SC   SC B1 B1 B2   B2 B2 B2
PoP 12hr         40      30    20      10    10       5    10      20    20
Snow           C  C  C    C  S  S                              S    S  S  S

$$



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