Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 081006
PFMBYZ

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
306 AM MST THU DEC 8 2016

MTZ035-082300-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
306 AM MST THU DEC 8 2016

DATE                THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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                       5          -4           8           4          18
TEMP             -4 -4  2  5  3 -1 -1 -3 -3 -4  3  8  6  6  4  6  4  8 12 18 13
DEWPT            -9 -8 -6 -6 -7 -4 -5 -5 -6 -4 -1  2  0  2  0  4  1  6  7  7  6
RH               78 82 68 59 62 87 83 91 86100 83 76 76 83 83 91 87 91 80 61 73
WIND DIR         SE SE SE  E  E NE NE NE NE NE  E  E  E  E NE NE  W  W  W  W  S
WIND SPD          5  5  8  9  8  8  8  6  6  4  4  5  6  6  5  5  8  8  9  9 10
CLOUDS           SC SC SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2
POP 12HR                      5          20          30          60          40
QPF 12HR                      0        0.01        0.03        0.07        0.04
SNOW 12HR                 00-00           T           1
SNOW                                S  S  C  C  S  S  C  C  L  L
SNOWSHWRS                                                         C  C  C  C  S
WIND CHILL      -16-17-12 -9-11-15-15-16-16          -6 -6 -7    -9 -5 -1  7  0
MIN CHILL       -16   -17   -11   -15   -17   -18    -6    -8    -9    -8     0


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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             8    26       5    11       0    15       4    19
TEMP           8   11 25 23 14    6 11 11  7    0 11 15  8    5 16 17
DEWPT          4    6 12 13  8    1  0  1  0   -5 -2  1  0   -2  4  4
PWIND DIR           S    SW       E    NE       S     W       W    SW
WIND CHAR          LT    GN      GN    GN      LT    GN      GN    GN
AVG CLOUDS    B2   B2 B1 B1 B2   B2 B2 B2 B2   B2 SC SC B1   B1 SC SC
POP 12HR           20    20      30    40      30    10      10    10
SNOWSHWRS      S    S  S  S  C    C  C  C  C    C

$$
MTZ065-082300-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
306 AM MST THU DEC 8 2016

DATE                THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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                      10           1          23          16          29
TEMP             -6 -8  5 10  3  8  1  5  5  8 15 23 14 23 16 22 22 25 26 29 21
DEWPT           -13-15 -7 -3 -5 -2 -7 -2  0  4  9 17  9 18 10 16 15 18 16 17 14
RH               71 70 57 55 68 63 68 72 79 83 77 77 80 81 77 77 74 74 65 60 74
WIND DIR          S  S SE  E  E  E SE  S SE  S SW SW  S  S SW SW SW SW  W  W SW
WIND SPD          6  6  9 11 11 12 11 12 10  9 10 10 11 11  5  5 16 16 17 17 20
CLOUDS           FW FW SC SC B2 B2 OV OV B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2
POP 12HR                      5          40          40          60          50
QPF 12HR                      0        0.07        0.04        0.11        0.06
SNOW 12HR                 00-00           1           1
SNOW                          C  C  C  C  C  C  C  C  L  L  L  L
SNOWSHWRS                                                         C  C  C  C  C
WIND CHILL      -21-22 -9 -5-13 -8-16-11-10 -6  2 12  0 12        8 12 13 17  5
MIN CHILL       -23   -24   -13   -16   -15    -9     0     2     8     9     5


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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            19    30      13    18       2    17       8    23
TEMP          19   22 29 28 24   17 15 13  6    2 10 17  9   11 20 22
DEWPT         14   12 17 16 18    3  3  2  2   -4 -2  3  3   -4  9 13
PWIND DIR          SW     W      SW     S       W    SW      SW    SW
WIND CHAR          BZ    BZ      BZ    BZ      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B1 B1 B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 SC SC
POP 12HR           30    20      30    40      20    30      20    20
SNOWSHWRS      C    C  S  S  C    C  C  C  S    S  C  C  S    S  S  S

$$
MTZ032-082300-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
306 AM MST THU DEC 8 2016

DATE                THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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                       3          -6           5          -1           8
TEMP             -4 -6  0  3  0 -3 -6 -6 -4 -4  1  5  1 -1 -1 -1  1  5  8  8  3
DEWPT            -9-10 -9-10 -9 -7-10 -8 -7 -6 -4 -4 -4 -3 -2 -1  1  4  4 -2 -3
RH               78 82 65 53 65 82 82 91 86 91 79 65 79 91 95100100 95 83 63 75
WIND DIR          W  W  W NE  E  E  E  E  E  E  E  E  E  E  E  E  E  E  N  N  N
WIND SPD          5  4  3  2  4  5  6  9  9  9  9  9  8  8  9  9 12 12 11 11  8
CLOUDS           SC SC FW FW FW FW B1 B1 B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2
POP 12HR                      5           0          20          60          40
QPF 12HR                      0           0        0.02        0.05        0.05
SNOW 12HR                 00-00       00-00           T
SNOW                                      S  S  S  S  S  S  L  L
SNOWSHWRS                                                         C  C  C  C  S
WIND CHILL      -16-17         -15-20-22-20-20-14 -9-12-15-16-16-16-11 -8 -8-10
MIN CHILL       -16   -18   -10   -20   -22   -20   -12   -16   -16   -15   -11


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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            -3    18       0     7      -6    11      -1    14
TEMP           0    3 17 13  4    0  7  2 -4   -4 11  5  5   -1 12 11
DEWPT         -4   -1  7  8  0   -3 -4 -7 -9   -9 -3 -7 -2   -6  0  0
PWIND DIR          NE     S      NW    NW       W     W       W     W
WIND CHAR          LT    LT      GN    GN      GN    GN      GN    LT
AVG CLOUDS    B2   B2 B2 B2 B2   B2 B1 B1 B1   B1 SC SC SC   SC SC SC
POP 12HR           20    20      30    40      20    10      10     5
SNOWSHWRS      S    S  S  S  C    C  C  C  S    S

$$
MTZ033-082300-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
306 AM MST THU DEC 8 2016

DATE                THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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                       1         -13           3          -4           6
TEMP             -8-11  0 -1 -6-13 -9-10 -6 -6  1  3 -1 -4  0  3  4  4  6  5  1
DEWPT           -12-15 -8 -7 -9-13-12-12-10 -6 -6 -2 -5 -5 -3 -1  1  2 -1 -1 -2
RH               82 82 68 75 86100 86 90 82100 72 79 83 95 87 83 87 91 72 76 87
WIND DIR          W  W  W  W NW SE SE  E  E  E SE SE SE SE SE SE  E  E NE NE NW
WIND SPD          8  6  6  6  3  3  4  6 10 10 10 11  9  9 12 12 14 14 10 10  8
CLOUDS           SC B1 B1 B1 FW FW SC SC B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2
POP 12HR                      5           0          10          30          40
QPF 12HR                      0           0           0        0.01        0.08
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                        C  C
SNOWSHWRS                                                         C  C  C  C  S
WIND CHILL      -24-26-14-14      -20-25-24-24-15-14-17-20-17-15-15-15 -9-10-13
MIN CHILL       -26   -27   -17   -23   -25   -24   -17   -20   -16   -15   -13
WIND CHILL        Y  Y


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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    15      -2     4      -7     8      -2    11
TEMP          -3    3 15  9  1   -2  4 -1 -4   -6  6  6  0   -1 10  8
DEWPT         -6   -1  7  7 -2   -5 -3 -4 -7   -9 -3  0 -5   -4  1  2
PWIND DIR           W    SW      NW    NW       W     W       W     W
WIND CHAR          LT    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B1 B1 B2   B2 B1 B1 B1   B1 SC SC SC   SC SC SC
POP 12HR           20    20      20    20      20    10       5     0
SNOWSHWRS      S    S  S  S  S    S  S  S  S    S

$$
WYZ099-082300-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
306 AM MST THU DEC 8 2016

DATE                THU 12/08/16            FRI 12/09/16            SAT 12/10/16
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                      10          -2          16           9          23
TEMP             -2 -6  6 10  4 -2  0  0  4 -2  9 16  7 11 13 17 15 18 22 22 14
DEWPT            -7-10 -5 -4 -6 -7 -4 -1  2 -2  5  9  3  8 10 14 13 14 13 14 11
RH               79 82 60 52 62 79 83 95 91100 83 73 83 87 87 88 92 84 68 71 88
WIND DIR          S  S  E  E  E NE  N  N  N  N  N NE  S  S  S  S NW NW NW NW NW
WIND SPD          1  2  4  5  4  3  3  3  3  3  3  3  3  3  2  2 13 13 13 13  6
CLOUDS           FW FW FW FW B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                      5           5          10          20          40
QPF 12HR                      0           0           0        0.02        0.05
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                  S  S  S  S
SNOWSHWRS                                                         C  C  C  C  S
WIND CHILL                                                        1  4 10  9
MIN CHILL        -3    -6    -5   -11    -8   -10     0     0     1     1     2


DATE               SUN 12/11/16  MON 12/12/16  TUE 12/13/16  WED 12/14/16
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    27       4    14      -3    12       2    20
TEMP          10   10 25 22  8    5 14  4 -2   -1 11 10 10    3 19 14
DEWPT          6    7 16 12  4    1  4 -1 -6   -5 -1 -1  3   -2  6  5
PWIND DIR           W     W       W    NE       N     W       W     W
WIND CHAR          LT    LT      LT    GN      GN    GN      GN    LT
AVG CLOUDS    B1   B1 B1 B1 B1   B1 B2 B2 B2   B2 B1 B1 SC   SC SC SC
POP 12HR           20    20      20    30      30    20      10     5
SNOWSHWRS      S    S  S  S  S    S  C  C  C    C  S  S

$$


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