Point Forecast Matrices
Issued by NWS Billings, MT

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350
FOUS55 KBYZ 041615
PFMBYZ

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
915 AM MST SUN DEC 4 2016

MTZ035-042300-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
915 AM MST SUN DEC 4 2016

DATE                SUN 12/04/16            MON 12/05/16            TUE 12/06/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      45          21          24           5           6
TEMP                   40 45 41 37 34 29 25 21 23 24 20 17 13 10  8  5  6  6  2
DEWPT                  21 22 24 28 26 21 17 14 10  8  6  7  5  4  3  0 -1 -3 -5
RH                     46 40 50 70 72 72 71 74 57 50 54 64 70 76 79 79 72 66 72
WIND DIR               SW SW  W  W NW NW NW NW NW NW  N  N NE NE  N  N  N  N  N
WIND SPD               14 18 13 11 11 14 13 12 14 14 10 10  5  5  8  8  9  9 10
CLOUDS                 OV OV OV OV OV B2 B2 B2 OV B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     30          70          70          40          20
QPF 12HR                      0        0.06        0.07        0.02        0.02
SNOW 12HR                 00-00           1           1
RAIN SHWRS              S  C  C  L
SNOWSHWRS                        L  L  L  L  L  L  L  C  C  S  S  S  S  S  S
WIND CHILL                            17 13  9  9 11  9  5       -4 -8 -8 -8-14
MIN CHILL              25          25    13     9     8     2    -4    -8   -14
WINTER WEATH                     Y  Y  Y  Y  Y  Y  Y  Y


DATE               WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            -7     4      -5    16      10    27      20    32
TEMP          -2   -6  4  1 -2   -4 14 14 17   11 25 26 23   20 30 30
DEWPT         -8  -11 -9-12-11   -9  1  1  7    5 11 15 18   16 19 15
PWIND DIR           N    NW      NE    SE       E    SE       N     W
WIND CHAR          LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    B2   B1 B1 B1 SC   SC SC SC B1   B1 B2 B2 B2   B2 B2 B2
POP 12HR           10     5       5     5      20    20      30    20
SNOWSHWRS                                  S    S  S  S  C    C  S  S

$$
MTZ065-042300-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
915 AM MST SUN DEC 4 2016

DATE                SUN 12/04/16            MON 12/05/16            TUE 12/06/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      43          20          22           1           9
TEMP                   41 43 41 39 35 30 26 20 22 21 17 16 11  6  7  1  7  8  3
DEWPT                  23 31 30 33 26 22 17 14  8  5  3  6  1 -1  0 -3 -2  0 -2
RH                     48 62 65 79 69 72 68 77 54 49 53 64 63 72 72 83 66 69 79
WIND DIR               SW SW SW  W  W  W  W  W  W  W  W  W SE SE  S  S  N  N NW
WIND SPD               41 36 36 24 13 14 17 17 13 13 10 10  4  4 11 11  8  8  9
WIND GUST              57 51 51                            17 17
CLOUDS                 OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B1
POP 12HR                     60          80          50          30          30
QPF 12HR                   0.04        0.14        0.03        0.02        0.02
SNOW 12HR                 00-00           1           1
RAIN SHWRS              C  L  L  L
SNOWSHWRS                     L  L  D  D  C  C  C  C  C  C  S  S  C  C  S  S
WIND CHILL             28 31 28       19 14  5  9  8  5  4       -8-16 -5 -4-12
MIN CHILL              21    28    25    14     5     5     0    -8   -16   -12
WIND                    Y  Y  Y
WINTER WEATH                     Y  Y  Y  Y  Y  Y  Y  Y


DATE               WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            -9     5      -2    19      17    35      22    35
TEMP          -3   -8  4  1  1   -1 14 17 22   23 33 34 27   22 33 33
DEWPT         -8  -13 -8 -5 -7   -9  0 11 16   15 17 21 18   17 21 16
PWIND DIR          NW     W       W    SW       S    SW       W     W
WIND CHAR          GN    GN      GN    GN      BZ    BZ      GN    BZ
AVG CLOUDS    B1   B1 B1 B1 SC   SC SC SC B2   B2 B2 B2 B2   B2 B2 B2
POP 12HR           10     5       5    10      20    30      40    20
SNOWSHWRS                                  S    S  C  C  C    C  S  S

$$
MTZ032-042300-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
915 AM MST SUN DEC 4 2016

DATE                SUN 12/04/16            MON 12/05/16            TUE 12/06/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      44          20          25           3           9
TEMP                   37 44 38 34 31 27 23 20 24 25 21 14  9  7  7  3  7  9  5
DEWPT                  23 26 27 27 26 23 19 15 13 10  7  6  2  1  1 -3 -3 -3 -5
RH                     56 49 64 75 81 85 84 81 62 52 54 70 72 76 76 75 63 57 62
WIND DIR               SW SW  S  S  W  W NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD               12 11  9  9  9 12 13 13 18 18 16 16 10 10 12 12 17 17 16
CLOUDS                 B2 OV OV OV OV B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     20          60          30          20          10
QPF 12HR                      0        0.04        0.02           0           0
SNOW 12HR                 00-00           T           T
RAIN SHWRS                 S  C
SNOWSHWRS                     C  C  L  L  C  C  S  S  S  S  S  S
WIND CHILL                            16 10  7 10 11  7 -1 -5 -8-10-14-12 -9-13
MIN CHILL              23          23    10     7     7    -6   -10   -14   -13


DATE               WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            -6     3      -9     9       0    17       7    24
TEMP           2   -5  3 -1 -3   -9  7  6  3    1 13 17 14    7 19 23
DEWPT         -5  -11 -9-11 -8  -13 -4 -4 -3   -4  1  7  9    4  9 12
PWIND DIR          NW    NW      NW     W       E    SE       E    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B1 B1 SC   SC SC SC SC   SC B2 B2 B2   B2 B2 B2
POP 12HR            5     5       0     0       5    20      30    20
SNOWSHWRS                                          S  S  C    C  S  S

$$
MTZ033-042300-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
915 AM MST SUN DEC 4 2016

DATE                SUN 12/04/16            MON 12/05/16            TUE 12/06/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      41          18          24           2           7
TEMP                   36 40 32 29 28 28 25 18 24 20 16 11  8  7  7  2  6  6  3
DEWPT                  26 31 25 25 24 24 21 16 18 13  9  5  2  3  3  0  0  1 -1
RH                     67 70 75 85 85 85 84 92 77 74 73 76 76 83 83 91 76 79 83
WIND DIR               SW SW  S  S SW  W NW NW NW NW NW NW NW NW  W  W NW NW NW
WIND SPD               12 12 10  8  8 10 11 12 19 19 19 19 12 12 16 16 18 18 18
CLOUDS                 B1 B2 B2 OV OV OV B2 B2 OV B2 B1 B1 B1 B1 B2 B2 B2 B2 B2
POP 12HR                     10          50          50          20          10
QPF 12HR                      0        0.02        0.04           0           0
SNOW 12HR                 00-00           T           1
SNOWSHWRS                     S  C  C  C  C  C  C  C  S  S  S  S
WIND CHILL                               14  5  9  4 -1 -7 -7 -9-11-17-13-13-18
MIN CHILL              16    23    20    14     5    -1   -10   -11   -17   -18


DATE               WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            -7     2     -12     5      -3    14       4    20
TEMP           2    2 -4 -8 -4  -12  4 -3 -2    0 14  4  8    4 18 17
DEWPT         -1   -1-12-11 -6  -13 -4-10 -6   -4  3  0  5    3 11 12
PWIND DIR          NW    NW       W     W       S    SE      SE     N
WIND CHAR          BZ    BZ      GN    GN      LT    GN      GN    GN
AVG CLOUDS    B2   B2 B2 B2 B1   B1 SC SC SC   SC B1 B1 B2   B2 B2 B2
POP 12HR           10     5       0     0       0    10      30    10
SNOWSHWRS                                                C    C

$$
WYZ099-042300-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
915 AM MST SUN DEC 4 2016

DATE                SUN 12/04/16            MON 12/05/16            TUE 12/06/16
MST 3HRLY     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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                      45          21          25           2          11
TEMP                   39 45 38 34 33 31 27 21 25 22 16 13  9  7  4  3 11  7  1
DEWPT                  22 25 27 27 28 27 22 16 14 11 10  8  5  3  1  0  2  0 -4
RH                     50 45 64 75 82 85 81 81 62 62 77 80 83 83 87 87 66 72 79
WIND DIR               SW  S SW SW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD                6  6  6  6  8 13 17 17 19 19 12 12  6  6  8  8 11 11 10
WIND GUST                                      31 31 23 23
CLOUDS                 B2 OV OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     20          70          70          30          10
QPF 12HR                      0        0.06        0.09        0.03        0.01
SNOW 12HR                 00-00           1           2
RAIN SHWRS                 S  S
SNOWSHWRS                     S  C  L  L  L  L  L  L  C  C  S  S
WIND CHILL                            20 14  7 11  8  3 -2 -2 -5 -9-11 -4 -8-15
MIN CHILL              24          26    14     7     2    -5    -9   -12   -15
WINTER WEATH                     Y  Y  Y  Y  Y  Y  Y  Y


DATE               WED 12/07/16  THU 12/08/16  FRI 12/09/16  SAT 12/10/16
MST 6HRLY     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            -9     7     -10    14       6    30      16    31
TEMP          -2   -6  7 -8 -9   -7 13  6 10   11 29 22 22   16 30 23
DEWPT         -6   -9 -4-14-14  -11  1 -2  3    6 16 15 17   13 17 11
PWIND DIR          NW    NW       W    SW       S    SE      NW    NW
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B1   B1 B1 B1 SC   SC SC SC SC   SC B1 B1 B2   B2 B2 B2
POP 12HR           10    10       0     5       5     5      40    20
SNOWSHWRS                                                C    C  S  S

$$



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