Point Forecast Matrices
Issued by NWS Billings, MT

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504
FOUS55 KBYZ 051051
PFMBYZ

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
351 AM MST MON DEC 5 2016

MTZ035-052300-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
351 AM MST MON DEC 5 2016

DATE                MON 12/05/16            TUE 12/06/16            WED 12/07/16
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                      27           7          10          -5           4
TEMP             26 23 25 27 23 20 15 12  9  7 10  9  7  6  2 -2 -3 -5  1  4  1
DEWPT            19 17 14 13 11 11  8  7  3  3  0 -1 -3  0 -5 -6 -9-10 -9 -9-10
RH               74 77 62 55 59 67 73 80 76 83 63 63 63 76 72 82 75 78 62 54 59
WIND DIR         NW NW NW NW  N  N  N NE NE NE NE NE NE NE  N  N NW NW NW NW NW
WIND SPD         18 16 17 14 10  4  4  4  4  6  6  8  9  9  8  8  9  9  9  9  9
CLOUDS           B2 OV OV OV B2 B2 B2 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC
POP 12HR                     40          30          20          20           5
QPF 12HR                   0.02        0.02           0           0           0
SNOW 12HR                     T           T       00-00
SNOWSHWRS         S  C  C  C  C  S  S  S  S  S  S  S  S  S
WIND CHILL       13 10 12 15                -5 -2 -3 -7 -8-12-17-19-21-14-10-14
MIN CHILL        13    10    13     8     1    -5    -7   -12   -19   -21   -14


DATE               THU 12/08/16  FRI 12/09/16  SAT 12/10/16  SUN 12/11/16
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            -5     7       7    26      18    29      19    34
TEMP          -1   -4  6  7  7    9 22 26 22   18 25 29 22   20 32 31
DEWPT        -10  -10 -7 -6  0    2  6 10 13   12 11 12 15   12 16 14
PWIND DIR          NE    SE       E    SE      NE    SW       W    SW
WIND CHAR          LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    SC   SC SC SC B1   B1 B2 B2 B2   B2 B1 B1 B1   B1 SC SC
POP 12HR            5     5      10    20      30    20      20    10
SNOWSHWRS                            S  S  C    C  S  S  S    S

$$
MTZ065-052300-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
351 AM MST MON DEC 5 2016

DATE                MON 12/05/16            TUE 12/06/16            WED 12/07/16
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                      22           1          10         -10           5
TEMP             22 18 22 20 18 18 13  9  6  1  9  9  5  6 -1 -5 -6-10  1  5  0
DEWPT            11  8  6  5  4  6  1  0 -5 -3  0  1  0  2 -6 -8-12-15 -9 -7 -5
RH               62 64 49 51 53 59 58 66 60 83 66 69 79 83 79 86 74 78 62 57 79
WIND DIR          W  W  W  W  W  W SW  W  S SW  N NE  E  E NW NW  W  W  W  W  W
WIND SPD         14 14 14 16 11 11  9  8  6  9  6  8 10 10  9  9 10 10 10 10  9
CLOUDS           OV OV B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC
POP 12HR                     40          20          20          20           5
QPF 12HR                   0.02           0        0.01        0.01           0
SNOW 12HR                     T       00-00           T
SNOWSHWRS         C  S  C  S  S  S              S  S  S  S
WIND CHILL        9  4  8  6  5  5  0 -3 -5-14 -2 -4-10 -9-16-21-24-29-15-10-15
MIN CHILL         9     4     5     0    -5   -14   -10   -16   -24   -29   -15
WINTER WEATH      Y  Y  Y  Y  Y


DATE               THU 12/08/16  FRI 12/09/16  SAT 12/10/16  SUN 12/11/16
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    10      10    35      23    35      24    35
TEMP          -4   -5  7  8 17   22 33 34 28   24 34 31 26   24 33 34
DEWPT         -8   -8 -4  5 12   14 16 24 23   17 19 16 19   15 17 19
PWIND DIR           W     S      SE    SW       W    SW      SW    SW
WIND CHAR          LT    LT      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    SC   SC SC SC B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
POP 12HR            5    10      20    30      40    20      20    20
SNOWSHWRS                    S    S  C  C  C    C  S  S  S    S  S  S

$$
MTZ032-052300-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
351 AM MST MON DEC 5 2016

DATE                MON 12/05/16            TUE 12/06/16            WED 12/07/16
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                      26           4          10          -5           3
TEMP             26 24 24 23 20 16 13  8  7  4  8 10  8  5  2 -4 -2 -5  0  3  1
DEWPT            20 17 13  9  7  7  4  3  1 -2 -2 -4 -4 -2 -5 -9 -8-11-10 -9 -9
RH               78 74 62 54 56 67 67 79 76 75 63 52 57 72 72 78 75 74 62 56 62
WIND DIR         NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW
WIND SPD         19 19 23 23 20 16 11 10 11 10 11 13 10 10 11 11 11 11 16 16 13
CLOUDS           OV OV OV OV OV OV B2 B1 B1 B2 B2 B1 B1 B1 B2 B2 B2 B2 B2 B2 B1
POP 12HR                     50          10          10          10           5
QPF 12HR                   0.07           0           0           0           0
SNOW 12HR                     1       00-00       00-00
SNOWSHWRS         S  C  C  C
WIND CHILL       13 10  9  8  4  0 -1 -6 -8-11 -6 -6 -6 -9-14-21-20-23-21-16-17
MIN CHILL        13     9     4    -1    -8   -11    -7   -14   -21   -23   -18


DATE               THU 12/08/16  FRI 12/09/16  SAT 12/10/16  SUN 12/11/16
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           -10     4      -4    15       4    17       6    26
TEMP          -3   -9  3  2 -1   -3 11 15 10    5 16 16 12    7 24 23
DEWPT        -10  -15 -9 -9 -6   -6 -3  3  5    0  2  4  7    3 11  7
PWIND DIR          NW     W       E    SE       N    NW      SW    SW
WIND CHAR          GN    LT      GN    GN      LT    GN      LT    LT
AVG CLOUDS    B1   B1 SC SC SC   SC B2 B2 B2   B2 B2 B2 B1   B1 B1 B1
POP 12HR            0     0       5    10      30    20      20     5
SNOWSHWRS                                  C    C  S  S  S    S

$$
MTZ033-052300-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
351 AM MST MON DEC 5 2016

DATE                MON 12/05/16            TUE 12/06/16            WED 12/07/16
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                      24           3           7          -6           2
TEMP             29 23 23 20 17 11 10  8  7  3  7  5  5 -2  1  1  0 -6  0 -2  2
DEWPT            25 21 17 13 10  5  3  4  2  0  0 -1  0 -5 -4 -2 -5 -9 -7 -7 -2
RH               85 92 77 74 73 76 73 83 79 87 72 76 79 87 79 87 79 86 71 79 83
WIND DIR          W  W NW NW NW NW NW NW NW  W NW NW NW NW  W  W NW NW NW NW NW
WIND SPD         14 18 24 25 25 17 17 16 14 13 17 17 13 13 14 14 16 16 19 19 16
WIND GUST                 35 35
CLOUDS           OV OV OV OV OV OV B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                     60          30          10          10           5
QPF 12HR                   0.06        0.01           0           0           0
SNOW 12HR                     1           T       00-00
SNOWSHWRS         S  C  L  C  C  S
WIND CHILL       18  9  7  2 -2 -6 -7 -9-10-15-12-14-12-22-18-18-21-28-22-24-17
MIN CHILL        17     7    -2    -7   -10   -15   -14   -22   -21   -28   -24


DATE               THU 12/08/16  FRI 12/09/16  SAT 12/10/16  SUN 12/11/16
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           -13     4      -7    11       0    16       2    24
TEMP          -9  -12  4 -7 -5   -2  9 10 12    1 16  9  7    3 22 19
DEWPT        -12  -14 -3 -8 -7   -3  0  6  9   -2  6  5  5    1 12 10
PWIND DIR          NW     W      SE    SE      SE     W      SW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B1 B1 B1 SC   SC B1 B1 B2   B2 B2 B2 B1   B1 B1 B1
POP 12HR            0     0       0     5      20    20      20     5
SNOWSHWRS                                  S    S  S  S  S    S

$$
WYZ099-052300-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
351 AM MST MON DEC 5 2016

DATE                MON 12/05/16            TUE 12/06/16            WED 12/07/16
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                      26           3          13          -7           7
TEMP             29 24 25 23 18 15 12  9  8  3 12 11  6  4  2 -1 -4 -7  5  5 -5
DEWPT            24 19 16 12 11 11  7  6  4  0  1  2  0  1 -2 -4 -7-10 -4 -6-11
RH               81 81 68 62 73 84 80 87 83 87 60 66 76 87 83 87 86 86 65 59 74
WIND DIR         NW NW NW NW NW NW  W  W NW  W  N NW NW NW NW NW NW NW NW NW NW
WIND SPD         21 20 21 18 14 10  5  5  4  3  6  9  8  8  8  8  8  8  9  9  9
CLOUDS           OV OV OV OV B2 B2 B1 B1 SC B1 B1 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC
POP 12HR                     70          20           5          20          10
QPF 12HR                   0.05        0.01           0        0.01           0
SNOW 12HR                     1           T       00-00
SNOWSHWRS         L  L  L  C  S                       S  S  S  S
WIND CHILL       15  9 10  8  3  3              1 -1 -7 -9-12-16-19-22 -9-10-21
MIN CHILL        15     9     3     2    -1    -6    -7   -12   -19   -23   -21
WINTER WEATH      Y  Y  Y  Y  Y


DATE               THU 12/08/16  FRI 12/09/16  SAT 12/10/16  SUN 12/11/16
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           -10    13       5    32      16    31      14    32
TEMP          -5  -10 12  5  8   12 31 27 27   16 30 27 19   15 31 26
DEWPT        -11  -15 -1 -1  4   10 16 16 20   12 15 13 13   11 15 13
PWIND DIR          NW    SW      SE     E       W    NW       W    SW
WIND CHAR          LT    LT      LT    LT      LT    GN      GN    GN
AVG CLOUDS    SC   SC FW FW B1   B1 B1 B1 B2   B2 B1 B1 SC   SC SC SC
POP 12HR            0     5       5     5      40    30      20    10
SNOWSHWRS                                  C    C  C  C  S    S

$$



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