Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 270341
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
841 PM MST FRI DEC 26 2014

MTZ035-271100-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
841 PM MST FRI DEC 26 2014

DATE          FRI 12/26/14      SAT 12/27/14            SUN 12/28/14         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      10          27          15          22          -4
TEMP                   20 19 17 17 21 25 24 23 22 21 19 18 13 14 10  7  4  1  0
DEWPT                  15 14 12  9  9 10 10 11 12 12 12 12 12 11  9  6  3  1 -1
RH                     81 80 80 70 59 52 54 59 65 68 74 77 96 88 96 96 95100 95
WIND DIR               SW SW SW SW SW SW SW SW SW SW  W  W NW NW  N  N  N  N  N
WIND SPD               11 16 16 19 20 19 14 14 12 12 10 10 13 16 17 17 13 13 12
CLOUDS                 SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV
POP 12HR                      5           5          40          80          70
QPF 12HR                      0           0        0.02        0.11        0.11
SNOW 12HR                 00-00       00-00           T
SNOW                                      S  S  C  C  L  L  D  D  L  L  L  L
SNOWSHWRS                                                                     C
WIND CHILL              8  4  2  0  6 11 11 10 11  8  8  6 -2 -2 -8-12-14-17-18
MIN CHILL               8     2     0     8    10     7    -2    -8   -15   -18


DATE           12/29/14  TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN           2     -15     6       0    29      15    30      16    29
TEMP          -3 -8-11  -12 -4  2 10   10 24 27 23   21 27 27 23   22 23 24
DEWPT         -8-11-14  -16-10 -5  1    1 10 13 13   13 17 17 16   14 16 13
PWIND DIR         N      NW    SW      SW    SW      SW     W      SW     N
WIND CHAR        GN      GN    BZ      WY    WY      BZ    BZ      BZ    GN
AVG CLOUDS    OV OV B2   B2 SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1
POP 12HR         30      20     5       5     5       5    10      20    30
SNOWSHWRS      C  C  S    S                                    S    S  C  C

$$
MTZ065-271100-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
841 PM MST FRI DEC 26 2014

DATE          FRI 12/26/14      SAT 12/27/14            SUN 12/28/14         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                       5          26          13          23          -4
TEMP                   13 11  9 11 18 22 20 19 18 17 15 14 15 12  8  5  2  0 -1
DEWPT                   6  3 -1  0  3  5  6  7  9  9  6  9 15  7  5  3 -1 -2 -4
RH                     73 69 63 60 51 47 54 59 67 70 67 80100 80 87 91 87 91 87
WIND DIR               SW SW SW SW SW SW SW SW SW SW  W  W NW NW  N  N NE NE  E
WIND SPD               16 36 36 36 33 33 27 27 16 16 13 13 13 16 14 14 11 11 13
WIND GUST                 51 51 51 47 47 39 39
CLOUDS                 SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV OV
POP 12HR                     10          10          60          90          60
QPF 12HR                      0           0        0.06        0.14        0.09
SNOW 12HR                 00-00       00-00           1
SNOW                                      C  C  L  L  L  L  D  D  L  L  L  L
SNOWSHWRS                                                                     C
OBVIS                  BS BS BS BS BS BS
WIND CHILL             -4-12-16-13 -3  3  2  0  4  1  0 -1  0 -5 -9-13-15-17-20
MIN CHILL              -4   -17   -15    -1     0     0    -1    -9   -16   -20


DATE           12/29/14  TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          10     -19    11      -2    29      15    35      18    32
TEMP          -3 -6-17  -16 -5  1 -2    2 23 26 21   21 32 31 27   25 26 27
DEWPT        -10-18-21  -21-17 -7 -9   -8  4 10 12   13 17 17 18   12 19 13
PWIND DIR        NE      NE     W       W     W       W    SW      SW     W
WIND CHAR        GN      GN    GN      BZ    BZ      BZ    BZ      BZ    BZ
AVG CLOUDS    OV OV B2   B2 SC SC SC   SC SC SC SC   SC SC SC B1   B1 B1 B1
POP 12HR         30      20     5       5     5       5    10      20    20
SNOWSHWRS      C  C  S    S                                    S    S  S  S

$$
MTZ032-271100-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
841 PM MST FRI DEC 26 2014

DATE          FRI 12/26/14      SAT 12/27/14            SUN 12/28/14         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      11          28          15          21          -6
TEMP                   17 16 15 15 22 27 25 23 21 19 19 17 18 15 11  7  2  1 -1
DEWPT                  14 13 12 12 14 16 16 17 16 15 12 14 15  7  8  2 -2 -4 -6
RH                     88 88 88 88 71 63 68 77 81 84 74 88 88 70 87 79 83 79 79
WIND DIR                W SW SW SW  W  W  W  W SW  W NW  W  N  N NE NE  N  N  N
WIND SPD                8  8  9 10 12 12  8  8  5  6  5  5 11 14 17 17 13 13 11
CLOUDS                 SC SC B1 B1 B1 B1 B2 B2 OV OV OV OV OV OV OV OV OV OV B2
POP 12HR                     10           5          20          60          40
QPF 12HR                      0           0        0.01        0.08        0.05
SNOW 12HR                 00-00       00-00           T
SNOW                                            S  S  C  C  L  L  C  C  C  C
SNOWSHWRS                                                                     S
WIND CHILL                 5  4  2  9 16                    6  0 -6-12-16-18-19
MIN CHILL               7     4     2    12    12    10     6    -6   -16   -19


DATE           12/29/14  TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN           5      -7     9       3    26      14    28      12    25
TEMP          -2  0 -3   -4  1  7  6    8 20 23 20   19 23 23 18   16 18 21
DEWPT         -7 -6 -7   -8 -4  0  1    3 10 13 14   14 16 16 14   12 13 12
PWIND DIR         N      NW     W      SW     W       W    NW       W    NW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 B2 B1   B1 SC SC SC   SC SC SC SC   SC B1 B1 B2   B2 B2 B2
POP 12HR         20      10     5       5     5       5    10      20    30
SNOWSHWRS      S  S                                            S    S  C  C

$$
MTZ033-271100-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
841 PM MST FRI DEC 26 2014

DATE          FRI 12/26/14      SAT 12/27/14            SUN 12/28/14         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                       7          26          11          17          -9
TEMP                   14 14 13 13 21 24 21 19 17 15 14 12 14 11  2  2 -1 -3 -4
DEWPT                  12 12 11 10 13 15 15 14 13 12  9 11  9  5  1 -2 -6 -8 -9
RH                     92 92 91 87 71 68 77 80 84 88 80 96 80 76 95 83 79 78 78
WIND DIR                W  W  W SW SW  W  W  W SW SW SW  S  N NE NE NE  N  N  N
WIND SPD               10  9  9 10 13 12 10 11  5  5  4  4 11 12 17 17 11 11 11
CLOUDS                 B1 B1 SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV B2 B2 B2
POP 12HR                      5           5          10          50          40
QPF 12HR                      0           0           0        0.07        0.04
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                  C  C  C  C  C  C  C  C
SNOWSHWRS                                                                     S
WIND CHILL              2  2  0 -1  8 13 10  7              0 -5-17-18-19-21-22
MIN CHILL               2     0    -1    10     5     6     0   -17   -21   -22


DATE           12/29/14  TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN           3      -8     7       2    24      13    26      10    23
TEMP          -2 -2 -3   -4  2  4  8    8 20 20 18   17 23 20 15   13 18 19
DEWPT         -8 -5 -8   -8 -3  1  4    4 10 14 13   14 16 15 13   10 12 12
PWIND DIR         N      NW     W       W     W       W    NW       W    NW
WIND CHAR        GN      GN    GN      GN    BZ      BZ    BZ      GN    GN
AVG CLOUDS    B2 B2 SC   SC SC SC FW   FW SC SC SC   SC B1 B1 B2   B2 B1 B1
POP 12HR         20       5     5       5     5      10    10      20    20
SNOWSHWRS      S  S                                            S    S  S  S

$$
WYZ099-271100-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
841 PM MST FRI DEC 26 2014

DATE          FRI 12/26/14      SAT 12/27/14            SUN 12/28/14         MON
MST 3HRLY     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                       2          27           9          24          -2
TEMP                   11  9  8  9 19 24 19 17 16 15 14 15 19 17 10  8  5  2  0
DEWPT                   6  3  0 -1  5  7  9  8  8  9  7 10 10  9  7  5  0 -2 -5
RH                     80 76 69 63 54 47 64 67 70 77 73 80 67 70 87 87 79 83 79
WIND DIR                W SW SW SW SW  W SW SW SW SW  W  W NW NW  N  N  N  N  N
WIND SPD                4  6  6  6  4  4  4  4  5  5  4  4 11 13 20 20 11 11 12
CLOUDS                 SC SC SC SC B1 B1 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV
POP 12HR                     10           5          10          80          70
QPF 12HR                      0           0           0        0.08        0.16
SNOW 12HR                 00-00       00-00       00-00
SNOW                                                  L  L  D  D  L  L  L  L
SNOWSHWRS                                                                     C
WIND CHILL                -2 -3 -2                          6  3 -8-12-11-14-18
MIN CHILL               2    -3    -4    12     8     6     6    -8   -14   -18


DATE           12/29/14  TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
MST 6HRLY     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN           8     -16    10      -2    30      15    34      15    31
TEMP           2 -5-11  -12 -1  2  2    4 25 24 23   23 31 27 24   23 26 26
DEWPT         -8 -8-14  -16 -7 -3 -4   -4 10 15 16   16 19 19 18   15 16 18
PWIND DIR         N      NW     W      SW     W       W    NW      NW     N
WIND CHAR        GN      GN    LT      LT    LT      LT    GN      LT    GN
AVG CLOUDS    OV OV B2   B2 SC SC FW   FW SC SC SC   SC SC SC B1   B1 B2 B2
POP 12HR         40      20     5       5     5       5    10      20    30
SNOWSHWRS      C  C  S    S                                    S    S  C  C

$$


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