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Point Forecast Matrices
National Weather Service Billings MT
307 AM MDT Sun Apr 30 2017

MTZ035-302300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
307 AM MDT Sun Apr 30 2017

Date             Sun 04/30/17            Mon 05/01/17            Tue 05/02/17
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          40          58          40          55
Temp             37 46 58 62 60 52 48 42 40 47 53 58 57 49 45 43 40 46 50 55 52
Dewpt            30 31 33 34 35 41 38 34 33 35 31 29 29 32 34 36 35 36 34 33 33
RH               75 55 39 35 39 66 68 73 76 63 43 33 34 52 65 76 82 68 54 43 48
Wind dir         SW SW  W  W NW NW  W NW  W  W NW NW NW NW  W  W  W NW NW  N  N
Wind spd          9 10 11 13 13 13 13 16 18 20 20 20 18 10  8  6  9 12 12 12 11
Clouds           B1 B1 B2 B2 B2 B1 B1 SC SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV B2
PoP 12hr                     20          30          30          40          50
QPF 12hr                   0.01        0.02        0.02        0.03        0.08
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C  S  S  C  S  S  C  C  C  C  C  C  C  C  C  C
Tstms                                                                   S  S


Date               Wed 05/03/17  Thu 05/04/17  Fri 05/05/17  Sat 05/06/17
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            39    67      45    76      49    81      50    79
Temp          45   39 58 67 52   46 66 76 58   50 73 80 59   51 70 78
Dewpt         36   34 34 32 38   38 41 40 44   40 45 43 45   40 45 48
PWind dir          NW     W       W     W      SW    SW       S    SW
Wind char          GN    GN      GN    GN      GN    GN      LT    LT
Avg clouds    B2   B1 SC FW SC   SC SC FW FW   FW FW SC SC   SC B1 B1
PoP 12hr           30     5       0     0       0     5       5    10
Rain shwrs     C    S

$$
MTZ065-302300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
307 AM MDT Sun Apr 30 2017

Date             Sun 04/30/17            Mon 05/01/17            Tue 05/02/17
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                      58          34          54          34          52
Temp             33 43 54 58 56 47 41 36 34 39 49 54 52 46 40 36 34 41 48 52 51
Dewpt            29 35 36 37 37 38 35 33 31 31 30 30 31 35 34 34 32 34 35 35 33
RH               85 73 50 45 49 71 79 89 89 73 48 40 44 65 79 92 92 76 60 52 50
Wind dir          W  W SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W NW
Wind spd         23 25 27 25 24 19 16 17 16 18 19 18 14 13  8  8  9 12 13 13 12
Wind gust           35 37 35 34
Clouds           B2 B2 B2 B2 B2 B1 B1 SC B1 B1 B1 B2 B2 B2 OV OV OV OV B2 B2 B2
PoP 12hr                     30          30          20          40          50
QPF 12hr                   0.02        0.02        0.02        0.03        0.05
Snow 12hr                 00-00       00-00       00-00
Rain shwrs           S  S  C  C  C  S  S  S  S  S  S  C  C  C  C  C  C  C  C  C
Snowshwrs                           S  S  S                 C  C
Tstms                                                                   S  S
Wind chill       21                   25
Min chill        21    24                24    25                27    29


Date               Wed 05/03/17  Thu 05/04/17  Fri 05/05/17  Sat 05/06/17
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            31    65      40    75      44    78      44    73
Temp          38   32 56 64 47   42 68 73 52   46 73 74 53   45 69 70
Dewpt         31   28 32 33 37   35 43 43 42   38 41 42 41   37 41 45
PWind dir           W     W       W    SW       S    SW      SW     S
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   SC FW SC SC   SC SC FW SC   FW SC SC B1   B1 B1 B1
PoP 12hr           30     5       0     0       0    20      20    20
Rain shwrs     C                                      S  S          S

$$
MTZ032-302300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
307 AM MDT Sun Apr 30 2017

Date             Sun 04/30/17            Mon 05/01/17            Tue 05/02/17
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          43          59          39          59
Temp             34 47 61 65 63 54 50 45 43 48 55 59 58 50 44 41 40 48 54 59 57
Dewpt            26 32 30 30 35 41 42 37 37 37 35 30 29 31 32 33 34 37 34 31 30
RH               72 56 31 27 35 61 74 73 79 65 47 33 33 48 62 73 79 65 46 34 35
Wind dir          S  S SW  W  W  W  W  W  W NW NW NW NW NW  W  W  W NW NW NW NW
Wind spd          8  8  9 11 10 10 11 14 17 21 25 25 24 13 10  8  9 12 14 16 14
Wind gust                                      35 35
Clouds           FW SC SC B1 B2 B2 B1 SC B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                     20          40          30          20          30
QPF 12hr                   0.01        0.02        0.02        0.02        0.03
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C  C  C  S  C  C  C  S  S  S  S  S  S  C  C  S
Tstms                                           S  S  S


Date               Wed 05/03/17  Thu 05/04/17  Fri 05/05/17  Sat 05/06/17
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    66      44    76      50    80      50    81
Temp          44   39 59 65 50   46 68 75 58   51 72 79 59   50 69 81
Dewpt         34   33 35 31 35   37 41 39 43   41 45 42 44   41 47 45
PWind dir          NW     W      SW    SW      SW     S      SE    SE
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   SC SC SC SC   SC SC FW FW   FW FW FW SC   SC SC SC
PoP 12hr           20    10       0     0       0     5       5    10
Rain shwrs     S    S

$$
MTZ033-302300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
307 AM MDT Sun Apr 30 2017

Date             Sun 04/30/17            Mon 05/01/17            Tue 05/02/17
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          38          55          35          57
Temp             31 50 58 62 59 48 42 40 38 45 51 55 53 43 39 37 36 45 53 57 55
Dewpt            25 30 18 25 28 33 35 35 33 37 37 31 32 32 32 32 31 36 35 33 31
RH               78 46 21 24 30 56 76 82 82 73 59 40 44 65 76 82 82 70 50 40 40
Wind dir          S  S  S SW  W  W SW  W  W NW NW NW NW NW  W  W  W NW NW NW NW
Wind spd          5  8  9 10  8  6  6 11 13 20 25 24 20 13 10  9 11 16 18 18 16
Wind gust                                      35
Clouds           CL FW FW SC B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2
PoP 12hr                      5          30          40          20          30
QPF 12hr                      0        0.02        0.03        0.03        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                       C  C  C  C  C  C  C  S  S  S  S  S  S  C  C
Snowshwrs                              C                    S  S
Tstms                                           S  S  S


Date               Wed 05/03/17  Thu 05/04/17  Fri 05/05/17  Sat 05/06/17
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            35    61      35    71      43    74      46    79
Temp          40   35 56 59 42   38 65 69 52   45 69 71 54   47 72 77
Dewpt         33   31 33 32 32   31 38 41 42   37 43 42 42   40 45 47
PWind dir          NW    NW       W    SW      SW     S      SE    SE
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B2   SC SC SC SC   SC SC FW FW   FW FW FW FW   SC SC SC
PoP 12hr           20    20       0     0       0     0       5     5
Rain shwrs          S  S

$$
WYZ099-302300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
307 AM MDT Sun Apr 30 2017

Date             Sun 04/30/17            Mon 05/01/17            Tue 05/02/17
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                      56          36          52          36          51
Temp             26 41 51 55 55 44 42 39 36 42 48 52 50 42 40 37 36 42 47 51 49
Dewpt            21 34 33 34 38 39 39 36 31 35 34 34 35 35 33 34 32 37 36 36 38
RH               81 76 50 45 53 82 89 89 82 76 58 50 56 76 76 89 85 82 65 56 66
Wind dir         SW  N NE  N NW  W  W NW NW NW NW NW NW NW  W  W NW NW NW NW NW
Wind spd          2  3  3  5  5  6  9 14 14 20 24 23 17 11  6  6  6 10 13 14 13
Clouds           FW SC SC SC B1 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 OV OV OV OV OV
PoP 12hr                     10          30          30          30          50
QPF 12hr                      0        0.02        0.02        0.04        0.09
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                    S  C  C  C  S  C  C  C  C  C  C  C  C  C  C  C  C
Snowshwrs                              C  S                 C  C
Tstms                                                                   S  S
Obvis            PF


Date               Wed 05/03/17  Thu 05/04/17  Fri 05/05/17  Sat 05/06/17
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    61      38    72      41    78      41    78
Temp          39   34 55 60 45   40 65 71 53   42 72 74 54   42 70 76
Dewpt         34   31 35 35 35   33 41 43 41   36 45 46 43   36 49 52
PWind dir          NW     W       W     W      SW     S       S     W
Wind char          GN    GN      GN    LT      LT    LT      LT    LT
Avg clouds    OV   B1 SC SC SC   SC SC FW FW   FW FW SC SC   SC SC SC
PoP 12hr           30    10       0     0       0     0       5    20
Rain shwrs     C    S                                               S

$$



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