Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 051600
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
1000 AM MDT Tue May 5 2015

MTZ035-052300-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
1000 AM MDT Tue May 5 2015

DATE             Tue 05/05/15            Wed 05/06/15            Thu 05/07/15
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                      79          49          59          40          53
TEMP                   72 79 78 68 60 55 51 49 53 55 59 51 49 42 40 40 42 51 53
DEWPT                  46 43 41 47 48 46 43 41 36 40 35 33 36 37 35 34 27 32 31
RH                     39 28 27 47 64 72 74 74 52 57 40 50 61 82 82 79 55 48 43
WIND DIR                S  E  E NW NW NW NW NW  N  N NE  N  N  N  N  N NE NE NE
WIND SPD                4  8  9  9 18 17 17 17 14 14 17 11  8  8 10 10  9  9 10
CLOUDS                 B1 B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 OV OV OV OV B2
POP 12HR                     20          40          30          20          20
QPF 12HR                   0.01        0.05        0.05        0.02        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  C  C  C  C  C  C  S  S  S  S  S  S  S  S  S  S  S
TSTMS                   S  S  C  C


DATE               Fri 05/08/15  Sat 05/09/15  Sun 05/10/15  Mon 05/11/15
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    53      39    51      38    59      40    60
TEMP          46   40 48 52 44   39 42 46 51   38 51 59 49   41 56 59
DEWPT         30   32 29 32 34   37 29 34 46   35 36 40 40   37 37 36
PWIND DIR          NE    NE      NE    NE      NE    NE       E     E
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B2 B2 B2   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1
POP 12HR           20    40      50    50      40    30      30    20
RAIN SHWRS     S    S  S  C  C    C  C  C  C    C  C  C  C    S  S  S

$$
MTZ065-052300-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
1000 AM MDT Tue May 5 2015

DATE             Tue 05/05/15            Wed 05/06/15            Thu 05/07/15
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                      76          43          61          36          50
TEMP                   76 73 72 58 50 45 43 46 55 59 60 51 46 42 40 36 41 47 50
DEWPT                  37 39 42 44 42 38 37 37 38 37 37 36 38 36 36 33 35 38 34
RH                     24 29 34 59 74 76 79 71 53 44 42 56 73 79 85 89 79 71 54
WIND DIR               SW SE  S SW  W  W NW NW NW  N  E  E  E  E  E  E  E  E  E
WIND SPD                9 10 11 11 19 14 16 16 11 11 17 16 19 20 14 14 13 13 16
CLOUDS                 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 OV OV OV OV OV
POP 12HR                     30          60          40          30          50
QPF 12HR                   0.03        0.13        0.03        0.04        0.13
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C  L  L  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                   C  C  L  L


DATE               Fri 05/08/15  Sat 05/09/15  Sun 05/10/15  Mon 05/11/15
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    48      34    50      34    59      35    60
TEMP          39   34 45 47 38   34 42 50 38   34 48 58 43   36 55 58
DEWPT         32   29 31 35 34   31 29 35 35   32 36 45 39   32 36 32
PWIND DIR           E     E       E    NE       E     E       E    SE
WIND CHAR          GN    GN      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV OV OV OV   B2 B2 B2 B2   B1 B1 B1 B1   B2 B2 B2
POP 12HR           30    50      50    50      40    30      30    30
RAIN SHWRS     C    C  C  C  C    C  C  C  C    C  C  S  S    C  C  C

$$
MTZ032-052300-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
1000 AM MDT Tue May 5 2015

DATE             Tue 05/05/15            Wed 05/06/15            Thu 05/07/15
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                      79          51          60          41          55
TEMP                   73 79 75 67 60 60 52 59 59 56 54 53 50 46 41 50 54 54 55
DEWPT                  42 47 47 49 49 50 45 55 46 53 46 47 43 40 36 43 32 38 32
RH                     33 32 37 52 67 69 77 87 62 90 74 80 77 79 82 77 43 54 41
WIND DIR               SE SE SE SE SE SE  N  N NW NW NW  N  N NW NW NW NW NW  N
WIND SPD               14 14 13 13 11 10  9  9 18 18 19 16 16 14 19 19 14 14 11
CLOUDS                 SC SC B1 B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     10          30          80          40          20
QPF 12HR                      0        0.03        0.31        0.03        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S  S  C  C  D  D  L  L  C  C  S  S  S  S
TSTMS                         S  S


DATE               Fri 05/08/15  Sat 05/09/15  Sun 05/10/15  Mon 05/11/15
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    56      38    54      37    57      38    61
TEMP          46   37 55 51 43   38 52 52 43   38 53 56 47   39 57 60
DEWPT         31   32 32 34 35   34 33 35 34   35 35 35 36   35 34 36
PWIND DIR           N    NE      NE    NE      NE    NE       E     E
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B1 B2 B2   B1 B1 B2 B2   B1 B1 B1 B1   B1 B1 B1
POP 12HR           10    20      40    40      40    30      30    20
RAIN SHWRS                S  C    C  C  C  C    C  C  C  C    S  S  S

$$
MTZ033-052300-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
1000 AM MDT Tue May 5 2015

DATE             Tue 05/05/15            Wed 05/06/15            Thu 05/07/15
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                      73          50          60          42          54
TEMP                   68 72 71 56 55 52 51 59 59 57 52 48 45 44 42 44 49 54 53
DEWPT                  44 46 50 47 49 48 48 54 53 50 49 44 40 38 36 38 36 37 35
RH                     42 39 47 72 80 86 89 83 80 77 89 86 82 79 79 79 61 52 50
WIND DIR               SE SE SE SE SE SE SE SE SW NW NW NW NW NW NW NW NW NW  N
WIND SPD               25 24 24 16 18 14 10 10  5  8 23 20 16 19 21 21 20 20 13
CLOUDS                 SC SC B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR                     10          30          90          70          20
QPF 12HR                      0        0.02        0.40        0.21        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  D  D  D  D  L  L  L  L  S  S
TSTMS                                           S  S  S  S


DATE               Fri 05/08/15  Sat 05/09/15  Sun 05/10/15  Mon 05/11/15
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    54      35    52      34    54      31    57
TEMP          38   34 51 51 40   36 51 48 36   36 49 53 38   33 52 56
DEWPT         31   30 30 31 31   31 33 32 28   31 33 34 32   29 32 36
PWIND DIR           N    NE       E     E      NE    NE       E    NE
WIND CHAR          GN    GN      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B1 B2 B2   B1 B1 B2 B2   B2 B2 B1 B1   B1 B1 B1
POP 12HR           10    20      40    40      30    30      20    20
RAIN SHWRS                S  C    C  C  C  C    C  C  S  S    S  S  S

$$
WYZ099-052300-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
1000 AM MDT Tue May 5 2015

DATE             Tue 05/05/15            Wed 05/06/15            Thu 05/07/15
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                      75          48          54          37          53
TEMP                   71 75 72 59 59 56 53 48 47 48 51 45 44 38 38 42 44 52 51
DEWPT                  47 45 46 47 48 47 45 42 41 40 39 35 32 28 36 38 34 35 34
RH                     42 34 39 64 67 72 74 80 79 74 63 68 62 67 92 86 68 52 52
WIND DIR               SE SE SE SE SE  W NW NW NW NW NW  W NW NW NW NW  N  N  N
WIND SPD                8 10  9  6  6 10 19 19 23 23 18 18 12 11 16 16 12 12  8
CLOUDS                 B1 B1 B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B2 B2 OV OV B2
POP 12HR                     20          40          50          40          30
QPF 12HR                   0.01        0.04        0.30        0.04        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C  C
TSTMS                   S  S  C  C


DATE               Fri 05/08/15  Sat 05/09/15  Sun 05/10/15  Mon 05/11/15
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    54      38    50      35    51      32    58
TEMP          37   36 51 52 40   39 48 49 40   36 46 51 40   33 54 55
DEWPT         29   31 34 34 35   35 44 38 36   32 35 37 36   30 37 37
PWIND DIR          NW     E      NE     N       N     N      SE    NE
WIND CHAR          LT    GN      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B1 B1   B1 B1 B2
POP 12HR           30    40      50    50      50    40      30    30
RAIN SHWRS     C    C  C  C  C    C  C  C  C    C  C  C  C    S  S  C

$$


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