Point Forecast Matrices
Issued by NWS Billings, MT

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000
FOUS55 KBYZ 291054
PFMBYZ

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
354 AM MST MON DEC 29 2014

MTZ035-292300-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
354 AM MST MON DEC 29 2014

DATE                MON 12/29/14            TUE 12/30/14            WED 12/31/14
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         -14          -2         -12          23
TEMP              4  4  0  0 -1 -6 -4 -4 -9-14 -8 -2 -5-12 -4 -1  2  1 18 22 22
DEWPT             0  0 -5 -6 -5-10 -9 -8-12-17-13-13-10-24-13-12 -7-10  1  4  3
RH               83 83 79 75 83 82 78 82 86 86 78 58 78 54 64 58 65 59 46 45 43
WIND DIR         NE NE NE NE NE NE NE  N NW  W SW SW SW SW SW SW SW SW SW SW SW
WIND SPD         10  9  9  9  9  8  6  6  9  9 10 12 18 18 28 28 26 26 18 18 18
WIND GUST                                                  40 40 36 36
CLOUDS           OV OV OV OV OV OV B2 B2 B1 B1 SC SC FW FW SC SC SC SC FW FW FW
POP 12HR                     80          30          10           0           0
QPF 12HR                   0.04        0.02           0           0           0
SNOW 12HR                     1           T       00-00
SNOW              D  D  C  C
SNOWSHWRS                     C  C  S  S
OBVIS                                                BS BS BS BS
WIND CHILL      -15-10-16-15-17-21-19-18-26-33-25-21-27-37-31-27-22-23  2  8  7
MIN CHILL       -15   -16   -17   -21   -26   -33   -27   -37   -29   -25     6


DATE               THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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    32      16    32      17    31       7    17
TEMP          15   15 25 31 18   18 27 32 23   18 31 24 18    7 13 16
DEWPT          6    6 14 15 10   10 18 17 13   12 17 12  7    4  5  6
PWIND DIR          SW    SW       W     W      NW    NW      NW    SW
WIND CHAR          BZ    BZ      BZ    BZ      BZ    BZ      BZ    GN
AVG CLOUDS    FW   SC SC SC B1   B1 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
POP 12HR            0     5      10    30      30    30      30    30
SNOWSHWRS                            C  C  C    C  C  C  C    C  C  C

$$
MTZ065-292300-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
354 AM MST MON DEC 29 2014

DATE                MON 12/29/14            TUE 12/30/14            WED 12/31/14
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         -21          -2         -16          26
TEMP              4  4 -1  1 -3-12-16-18-20-20-11 -2-10-16-13 -9  0  2 20 26 23
DEWPT            -1 -4 -9 -9-11-19-21-23-25-27-22-17-16-31-27-25-18-12 -3  6  1
RH               79 68 68 62 68 70 77 77 77 69 57 47 74 45 48 44 41 51 35 42 38
WIND DIR          E  E  E  E  E  E  E  E NE  N NW NW  W  W  W  W  W  W  W  W  W
WIND SPD         13 14 17 16 12 12 11 10  9  6  6  9 14 14 21 21 19 19 14 14 16
CLOUDS           OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC FW FW SC SC SC SC SC SC SC
POP 12HR                     60          30           5           0           0
QPF 12HR                   0.02        0.02           0           0           0
SNOW 12HR                     1           T       00-00
SNOW              L  L  C  C
SNOWSHWRS                     C  C  S  S
OBVIS                                                      BS BS
WIND CHILL      -16-15-22-19-21-33-37-38-40-37-27-18-32-39-40-34-22-19  6 14  9
MIN CHILL       -16   -22   -22   -37   -40   -41   -32   -40   -39   -22     9
WINTER WEATH      Y  Y  Y


DATE               THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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    34      15    34      17    36      13    31
TEMP          11   14 30 32 17   17 28 33 18   24 36 26 25   13 30 20
DEWPT          0    3 11 13  6    9 10 19  9   15 14 13 13    6 13 10
PWIND DIR           W    SW      SW    SW      SW    SW      SW    SW
WIND CHAR          GN    BZ      BZ    WY      WY    WY      BZ    BZ
AVG CLOUDS    SC   SC SC SC SC   SC B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
POP 12HR            0     5      10    30      30    20      20    20
SNOWSHWRS                            S  S  C    C  S  S  S    S  S  S

$$
MTZ032-292300-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
354 AM MST MON DEC 29 2014

DATE                MON 12/29/14            TUE 12/30/14            WED 12/31/14
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         -11           0          -9          23
TEMP             -3 -3  2  2  1 -6 -4 -5 -8-11 -2  0 -1 -9 -4 -6  3  3 19 21 22
DEWPT            -7 -6 -4 -6 -4-10 -8 -8-12-14 -8-10 -7-14 -8-10 -3 -2  8  9 12
RH               82 86 75 68 79 82 82 86 82 86 75 62 75 78 82 82 75 79 61 59 65
WIND DIR         NE NE NE  N  N  N NW NW NW  W  W  W SW SW  S  S  W  W  W  W  W
WIND SPD         13 10  8  8  9  5  6  6  8  8  8 11  6  6  9  9 13 13 13 13 11
CLOUDS           OV OV B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     10          10           5           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW
WIND CHILL      -22-19-12-12-15-19-17-19-24-27-17-17-14-24-20-22-15-15  5  9 11
MIN CHILL       -22   -19   -15   -20   -24   -27   -17   -24   -22   -16     8


DATE               THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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            11    30      16    30      12    28       6    18
TEMP          15   14 27 29 20   17 28 26 15   14 28 20 12    6 13 18
DEWPT         10    9 17 18 16   12 21 17 12    9 18 11  9    1  6  9
PWIND DIR           W     W      NW    NW       N    NW      NW    NW
WIND CHAR          GN    GN      GN    LT      GN    GN      GN    GN
AVG CLOUDS    SC   SC SC SC B1   B1 B2 B2 B2   B2 B2 B2 B2   B2 B1 B1
POP 12HR            0     5      10    30      20    20      20    20
SNOWSHWRS                            C  C  S    S  S  S  S    S  S  S

$$
MTZ033-292300-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
354 AM MST MON DEC 29 2014

DATE                MON 12/29/14            TUE 12/30/14            WED 12/31/14
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         -11          -2         -10          20
TEMP             -2 -5  0  0 -3 -9 -6 -5 -7-11 -3 -3 -4-10 -3 -2  4  2 18 18 18
DEWPT            -7 -9 -6 -7 -5-12-10 -9-11-13 -8-10 -6-14 -9 -8 -6 -3  5  7 12
RH               79 82 75 71 91 86 82 82 82 90 78 71 91 82 75 75 62 79 56 61 77
WIND DIR         NE NE  N  N NW NW NW NW NW NW  W  W SW SW SW SW  W  W  W  W  W
WIND SPD         12  9  8 10  8  6  8  9  9  8 12 13 10 10 16 16 17 17 18 18 14
CLOUDS           B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                      5           5           5           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW
WIND CHILL      -21-21-15-16-18-24-22-21-24-28-22-22-21-28-24-23-16-18  3  2  4
MIN CHILL       -21   -21   -18   -24   -24   -29   -23   -28   -23   -19     2


DATE               THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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    29      15    29      10    27       2    18
TEMP          17   17 27 27 19   16 28 22 14   11 27 16 10    2 12 17
DEWPT         12    9 17 20 16   14 21 19 13    6 17 11  9    0  9 12
PWIND DIR           W     W       W     W      NW    NW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   SC SC SC B2   B2 B2 B2 B2   B2 B2 B2 B1   B1 B1 B1
POP 12HR            5     5      10    20      20    20      20    20
SNOWSHWRS                            S  S  S    S  S  S  S    S  S  S

$$
WYZ099-292300-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
354 AM MST MON DEC 29 2014

DATE                MON 12/29/14            TUE 12/30/14            WED 12/31/14
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                       8         -18          -3         -16          25
TEMP              6  6  8  8  2 -4 -7-11-12-18 -7 -3-15-15-14-11 -3  4 18 25  8
DEWPT            -5  2  1  1 -2 -8-11-15-15-22-14-15-18-25-23-24-18-11  0  6 -2
RH               60 83 72 72 83 82 82 82 86 81 71 55 86 59 63 51 47 49 44 44 63
WIND DIR          N  N  N  N  N  N  N NW NW NW NW NW SW SW SW SW  W  W  W  W  W
WIND SPD         16 12  9  9 11  5  5  5  5  4  3  3  1  1  1  1  5  5  5  5  5
CLOUDS           OV OV OV OV OV OV B2 B2 B1 B1 SC SC FW FW FW FW SC SC FW FW FW
POP 12HR                    100          20          10           0           0
QPF 12HR                   0.05        0.02           0           0           0
SNOW 12HR                     1           T       00-00
SNOW              D  D  L  L
SNOWSHWRS                     S  S  S  S
WIND CHILL      -16-11 -6 -6-15-16-19-25-26-30                  -15
MIN CHILL       -16   -11   -15   -20   -26   -32   -14   -16   -15   -13    -2
WINTER WEATH      Y  Y  Y


DATE               THU 01/01/15  FRI 01/02/15  SAT 01/03/15  SUN 01/04/15
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    33      12    33      14    35       9    27
TEMP           6    6 30 25 13   17 33 25 20   15 35 22 17    9 26 19
DEWPT         -1    0 16 16  8    9 19 14 14    9 20 17  9    3 13 14
PWIND DIR           W    SW       W     W      NW    NW      NW    NW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   FW SC SC SC   SC B1 B1 B2   B2 B1 B1 B1   B1 B2 B2
POP 12HR            0     5       5    20      20    20      20    20
SNOWSHWRS                            S  S  S    S  S  S  S    S  S  S

$$


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