Point Forecast Matrices
Issued by NWS Billings, MT

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Point Forecast Matrices
National Weather Service Billings MT
252 AM MDT Mon Mar 27 2017

MTZ035-272300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
252 AM MDT Mon Mar 27 2017

Date             Mon 03/27/17            Tue 03/28/17            Wed 03/29/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      62          41          55          35          63
Temp          43 42 46 56 61 60 51 47 42 41 42 48 54 53 46 40 36 35 41 54 62 62
Dewpt         32 34 34 32 27 29 34 37 35 35 33 30 27 27 32 32 30 29 28 29 27 30
RH            65 73 63 40 27 31 52 68 76 79 70 49 35 36 58 73 79 78 59 38 26 30
Wind dir       W SW SW  W  W NE  N  N NW NW NW NW  N  N  W SW SW SW SW SW SW  W
Wind spd       6  5  5  6  6  6  8  9 10 11 13 11  9  8  6  6  8 10 10 10 10 12
Clouds        B1 B2 B2 SC B1 B1 B1 B2 B2 OV OV B2 B1 SC SC FW SC SC SC SC SC B2
PoP 12hr                     20          60          60          10           5
QPF 12hr                   0.01        0.07        0.06           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  S  C  C  L  L  L  C  S


Date               Thu 03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            41    58      40    50      34    59      38    60
Temp          48   41 55 56 45   40 47 50 41   35 53 58 46   39 55 59
Dewpt         33   33 33 38 38   34 30 30 33   30 32 32 36   32 34 33
PWind dir           W    SE       N     N      NW    SW      SW     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   B2 B2 B2 OV   OV OV B2 B2   SC SC SC SC   SC B1 B1
PoP 12hr           10    40      60    60      20    10      10    10
Rain                   C  C  L    C  L  L  S    S

$$
MTZ065-272300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
252 AM MDT Mon Mar 27 2017

Date             Mon 03/27/17            Tue 03/28/17            Wed 03/29/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      55          32          54          29          60
Temp          40 37 40 52 55 51 42 39 36 33 34 47 53 53 39 35 31 29 35 53 60 58
Dewpt         33 31 32 30 28 31 34 34 31 30 28 29 27 26 27 25 23 22 24 28 31 31
RH            76 79 73 43 35 46 73 82 82 89 78 49 36 35 62 66 72 75 64 38 33 36
Wind dir      SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W SW SW SW
Wind spd      10  8  8 10 10 10 11 11 11  9 10 11 13 11  6  9 10 14 14 21 21 26
Clouds        B2 B1 B2 B1 B2 B2 B2 OV OV OV B2 SC FW FW FW SC SC SC SC B1 B1 B2
PoP 12hr                     50          80          30           5          10
QPF 12hr                   0.02        0.16        0.01           0           0
Snow 12hr                 00-00           T       00-00
Rain shwrs              C  C  D  D  D  L  C  C  S                             S
Snowshwrs                        D  D  L  C  C
Wind chill                                                       18
Min chill        31    31          31    25    24          28    18    19


Date               Thu 03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            38    51      33    49      30    59      34    61
Temp          42   38 49 49 40   33 45 48 34   32 54 57 41   36 57 58
Dewpt         32   30 34 35 35   29 29 29 28   26 33 34 32   28 38 35
PWind dir          SW    SW      NW     N       N    SW      SW     W
Wind char          BZ    GN      GN    GN      GN    GN      BZ    GN
Avg clouds    B2   B2 OV OV OV   OV OV OV B2   SC SC SC SC   SC B1 B1
PoP 12hr           20    60      70    50      20    10      10    20
Rain                   L  L  L    L  C  C  S    S
Rain shwrs     S    S                                            S  S
Snow                              L  C     S    S

$$
MTZ032-272300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
252 AM MDT Mon Mar 27 2017

Date             Mon 03/27/17            Tue 03/28/17            Wed 03/29/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      65          41          56          36          64
Temp          44 40 44 59 65 61 52 47 44 41 43 50 56 54 48 44 41 36 42 57 63 63
Dewpt         33 33 35 37 34 35 36 38 37 37 38 38 38 38 39 39 39 34 37 38 35 36
RH            65 76 70 44 31 38 54 71 76 85 82 63 51 54 71 82 92 92 82 49 35 36
Wind dir      SE SE SE SE SE  E  E  E NE  N  N  N  N  N SW  S SW  S  S SW SW  W
Wind spd       8  5  5  8  8  5  5  6  5  5  9 10 12  9  5  5  6  6  6  8  8  8
Clouds        B1 B2 B2 B2 B2 B2 B1 B2 B1 B2 B2 OV B2 OV B2 B2 B1 SC SC FW FW SC
PoP 12hr                     20          20          60          40           5
QPF 12hr                   0.02        0.02        0.10        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     S  S     S  S  S  S  S  S  C  C  L  L  C  C  S  S


Date               Thu 03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            40    63      42    53      35    60      38    63
Temp          47   40 58 61 47   42 49 53 42   36 54 59 46   39 58 62
Dewpt         35   33 39 38 39   36 35 33 34   32 36 34 35   32 36 36
PWind dir          SW     W      NE     N       N     W      SW     W
Wind char          GN    LT      GN    GN      GN    GN      GN    GN
Avg clouds    SC   B1 B2 B2 B2   B2 OV OV B2   B1 SC SC SC   SC B1 B1
PoP 12hr            5    20      40    40      20     5       5    10
Rain                      S  C    C  C  C  S    S

$$
MTZ033-272300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
252 AM MDT Mon Mar 27 2017

Date             Mon 03/27/17            Tue 03/28/17            Wed 03/29/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      62          37          55          36          61
Temp          40 37 44 57 62 59 47 41 39 37 42 52 55 54 44 41 40 36 41 54 61 58
Dewpt         34 33 36 36 33 35 36 36 35 34 37 41 39 40 39 38 37 34 37 38 37 36
RH            79 85 73 45 33 40 65 82 85 89 82 66 55 59 82 89 89 92 85 54 41 44
Wind dir      SE SE SE SE SE SE SE SE SE  E SE SE  E  E SE  S  S  S  S SW SW SW
Wind spd       5  5  6 11 11 11  9  9  6  5 10 11 11  9  8  5  6  6  6 11 11  8
Clouds        B1 B2 B1 B1 B1 B1 B1 B1 B1 B2 B2 OV OV OV OV B2 B2 B1 B1 SC SC SC
PoP 12hr                     10          20          60          60          10
QPF 12hr                      0           0        0.05        0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                          S  S  C  C  L  L  L  L  C  C


Date               Thu 03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            37    62      39    53      33    56      34    60
Temp          43   37 58 59 45   39 51 51 39   34 50 55 42   35 56 58
Dewpt         37   32 38 36 39   35 38 36 34   29 33 34 34   30 36 35
PWind dir           S     S      SE     N       N     W      SW     W
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC   B1 B1 B2 B2   B2 B2 B2 B2   B2 SC SC SC   SC SC SC
PoP 12hr            5    10      30    30      20     5      10     5
Rain                         S    C  C  C  S    S

$$
WYZ099-272300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
252 AM MDT Mon Mar 27 2017

Date             Mon 03/27/17            Tue 03/28/17            Wed 03/29/17
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      61          35          46          30          58
Temp          38 35 44 56 61 58 46 41 40 36 36 40 44 46 39 36 32 30 40 51 57 57
Dewpt         31 30 34 30 28 30 36 36 36 33 33 34 34 37 34 31 28 27 31 30 31 30
RH            76 82 68 37 28 34 68 82 85 89 89 79 68 71 82 82 85 88 70 44 37 35
Wind dir      SW SW  W  N  N  N  W NW NW NW NW NW NW NW  W  W  W  W  W NE NE SW
Wind spd       4  3  1  4  4  6  6  8 12 17 20 20 19 14  9  5  5  5  5  4  4  5
Clouds        B2 B1 B1 SC B1 B2 OV OV OV OV OV OV B2 B1 B1 SC SC SC SC FW FW SC
PoP 12hr                     10          60          80          20           5
QPF 12hr                      0        0.13        0.31        0.01           0
Snow 12hr                 00-00       00-00           1
Rain shwrs                    C  C  C  L  D  D  L  L  S  S
Snowshwrs                                 D  D
Wind chill                                  25
Min chill                                26    24          31    22    27


Date               Thu 03/30/17  Fri 03/31/17  Sat 04/01/17  Sun 04/02/17
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            34    59      38    48      31    56      34    59
Temp          38   34 54 57 42   39 46 48 40   32 51 54 42   35 56 55
Dewpt         28   28 33 36 37   34 35 32 35   28 36 35 34   30 37 37
PWind dir          SW     S       N    NW      NW     W      SW    NW
Wind char          LT    LT      GN    BZ      GN    LT      LT    LT
Avg clouds    SC   B1 B1 B2 B2   OV OV OV OV   B2 SC SC SC   SC B1 B1
PoP 12hr            5    30      60    60      30    10       5     5
Rain                      C  L    L  L  L  C    C

$$



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