Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 192148
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE BILLINGS MT
248 PM MST THU JAN 19 2017

MTZ035-201100-
BILLINGS-YELLOWSTONE MT
45.81N 108.53W ELEV. 3648 FT
248 PM MST THU JAN 19 2017

DATE          THU 01/19/17      FRI 01/20/17            SAT 01/21/17         SUN
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                      30          37          19          31          20
TEMP             41 37 36 34 32 30 36 37 35 30 27 24 21 19 25 31 29 25 24 24 22
DEWPT            26 28 30 30 28 26 32 28 27 24 23 20 16 13 16 18 18 18 16 18 15
RH               55 70 79 85 85 85 85 70 72 78 85 84 81 77 68 58 63 74 71 77 74
WIND DIR          W SW SW  W  W SW SW SW SW SW SW SW  W  W SW SW  W  W  W  W SW
WIND SPD         10  8  8  6  6  5  5  4  5  5  8  9 11 11 11 11 11 11 12 12 11
CLOUDS           OV OV OV OV OV OV OV OV B2 B2 B1 B1 SC SC SC SC SC SC B1 B1 SC
POP 12HR                     70          60          20           5          10
QPF 12HR                   0.11        0.06           0           0           0
SNOW 12HR                     1           1       00-00
RAIN SHWRS        C  C  L  L        C  C
SNOWSHWRS            C  L  L  L  L  C  C  S  S
WIND CHILL                                            9  7 14       14 12 12 11
MIN CHILL              29    26    23    30    18     9     7    18    12    11


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          32      15    27      17    26      14    25      13    28
TEMP          26 28 19   15 24 27 21   17 26 22 15   16 24 23 17   14 26 28
DEWPT         18 16 12    6 16 18 17   13 18 12 10   11 18 12 11    6 14 15
PWIND DIR        SW       S     W       N     W       W     W       W     W
WIND CHAR        GN      LT    LT      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC SC B1   B1 B1 B1 OV   OV OV OV B2   B2 B2 B2 B1   B1 SC SC
POP 12HR          5      10    20      50    30      20    20      10    10
SNOW                                                                   S  S
SNOWSHWRS                    S  S  C    C  C  C  S    S  S  S

$$
MTZ065-201100-
LIVINGSTON-PARK MT
45.70N 110.47W ELEV. 4656 FT
248 PM MST THU JAN 19 2017

DATE          THU 01/19/17      FRI 01/20/17            SAT 01/21/17         SUN
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                      26          39          14          37          18
TEMP             36 35 33 29 29 26 38 37 30 22 17 14 16 17 32 37 32 25 25 21 25
DEWPT            29 29 28 25 23 18 26 22 17 16 12  9  7  8 18 21 18 19 15 12 11
RH               75 78 82 85 78 71 62 54 58 77 80 80 67 67 56 52 56 78 65 68 55
WIND DIR          W SW  W  W  W  W  W  W SW SW  W  W SW SW  W  W  W  W  W  W SW
WIND SPD         14 12 10  8  8  6  8  8  9 11 10 10 12 12 12 12 12 12 17 17 11
CLOUDS           OV OV OV OV OV B2 B2 B1 SC SC FW FW SC SC B1 B1 B2 B2 B2 B2 SC
POP 12HR                     60          50          20          10          20
QPF 12HR                   0.08        0.03           0           0        0.02
SNOW 12HR                     1           T       00-00
RAIN SHWRS        L  L              S  S
SNOWSHWRS         L  L  L  L  C  C  S  S  S  S                    S  S  S  S
WIND CHILL                                  11  5  1  2  4          14 12  7 14
MIN CHILL        27    24    22    18    22     5     1     1    22    12     7


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          37      17    33      12    28      10    28      11    28
TEMP          33 30 22   18 33 25 19   12 27 23 11   14 28 22 13   13 26 28
DEWPT         18 14 14    7 21 12 14    8 15 11  6    7 15 10  7    2 14 14
PWIND DIR        SW       S    NW      NE     W       W     W       W    SW
WIND CHAR        GN      LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    SC SC B1   B1 B2 B2 OV   OV OV OV B2   B2 B2 B2 B1   B1 B1 B1
POP 12HR         10      20    20      40    20      20    20      10    10
SNOW                                                                   S  S
SNOWSHWRS            S    S  S  S  C    C  S  S  S    S  S  S

$$
MTZ032-201100-
MILES CITY-CUSTER MT
46.42N 105.90W ELEV. 2628 FT
248 PM MST THU JAN 19 2017

DATE          THU 01/19/17      FRI 01/20/17            SAT 01/21/17         SUN
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                      22          36          20          29          14
TEMP             32 26 25 25 22 25 34 36 35 33 31 27 22 20 26 29 27 23 20 17 14
DEWPT            22 22 23 21 18 21 28 28 25 28 26 25 19 17 20 19 19 20 18 14 11
RH               66 85 92 84 84 84 78 72 66 82 81 92 88 88 78 66 71 88 92 88 88
WIND DIR          W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD          8  8  5  5  6  5  6  9  8  5  6  5  6  6  8  8  9  9 10 10  9
CLOUDS           SC SC SC B1 B1 B2 B2 OV OV OV OV OV B2 B2 B1 B1 B1 B1 B2 B2 B1
POP 12HR                      5          20          30          20          10
QPF 12HR                      0        0.01        0.02        0.01           0
SNOW 12HR                 00-00       00-00           T
RAIN SHWRS                          S  S  C  C
SNOWSHWRS                     S  S  S  S  C  C  S  S  S  S
WIND CHILL                                                              8  5  2
MIN CHILL        25    16    14    14    28    24    13    11    18     8     2


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          29       7    24      10    23       8    23       8    25
TEMP          24 22 11    8 21 22 14   11 22 20 11    9 21 21 11    9 21 25
DEWPT         15 13  8    5 13 14  7    9 15 12  8    6 12 14  8    6 12 14
PWIND DIR         W      SE     E       N    NW      NW    NW       W     W
WIND CHAR        GN      LT    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 SC SC   SC B1 B1 B2   B2 OV OV B2   B2 B2 B2 B2   B2 B1 B1
POP 12HR          5       5    10      30    20      20    20      20    10
SNOW                                                                   S  S
SNOWSHWRS                          C    C  S  S  S    S  S  S  S    S

$$
MTZ033-201100-
BAKER-FALLON MT
46.38N 104.24W ELEV. 2969 FT
248 PM MST THU JAN 19 2017

DATE          THU 01/19/17      FRI 01/20/17            SAT 01/21/17         SUN
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                      18          34          21          31          14
TEMP             30 20 18 18 18 20 32 34 32 25 23 21 21 24 30 30 26 21 16 14 14
DEWPT            22 14 14 15 15 17 27 26 25 21 19 18 19 20 24 23 19 17 12 11 10
RH               72 77 84 88 88 88 81 72 75 84 84 88 92 84 78 75 74 84 84 88 84
WIND DIR          W  W  W  W  W  W NW NW NW  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD          8  6  8  6  8  6  9 10 10  9 10  9  8  8 10 10 11 11 12 12 11
CLOUDS           CL FW FW SC SC B1 B1 B2 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2 B2 B1
POP 12HR                      0          20          20          20          20
QPF 12HR                      0           0        0.02        0.02        0.01
SNOW 12HR                 00-00       00-00           T
RAIN SHWRS                          S  S
SNOWSHWRS                           S  S  S  S  S  S  S  S  S  S  S  S
WIND CHILL                                                       15  9  2  0  1
MIN CHILL        22     8     8     8    23    13    11    13    15     2     0


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          28       7    23       9    23      10    22       9    23
TEMP          21 22  9    9 21 21  9   14 22 20 11   13 20 21 11   11 20 23
DEWPT         16 15  5    6 15 13  7   10 17 13  7   10 15 14  7    7 14 15
PWIND DIR         W      SW    SE      NE    NW      NW    NW      NW     W
WIND CHAR        GN      LT    LT      GN    BZ      GN    BZ      GN    GN
AVG CLOUDS    B1 B1 SC   SC SC SC B2   B2 OV OV B2   B2 OV OV B2   B2 B1 B1
POP 12HR         10       5    10      30    20      20    20      20    20
SNOW                                                                   S  S
SNOWSHWRS                          C    C  S  S  S    S  S  S  S    S

$$
WYZ099-201100-
SHERIDAN-SHERIDAN WY
44.80N 106.96W ELEV. 4019 FT
248 PM MST THU JAN 19 2017

DATE          THU 01/19/17      FRI 01/20/17            SAT 01/21/17         SUN
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                      20          34          11          31          10
TEMP             28 20 22 24 26 22 30 34 31 20 18 15 14 12 26 31 23 11 13 13 11
DEWPT            15 11 16 19 21 19 26 26 24 17 15 11  8  5 15 18 15  6  7  7  4
RH               58 67 77 81 81 88 85 72 75 88 88 84 76 73 62 58 71 80 76 76 73
WIND DIR         NW  W  W  W  W  W NW NW NW SW SW SW  N  N NW NW  W  W  W  W SW
WIND SPD          5  5  4  4  4  4  5  3  4  2  3  3  3  3  4  4  5  5  6  6  5
CLOUDS           B1 B1 B2 B2 OV OV OV OV OV OV B2 B2 SC SC SC SC SC SC SC SC SC
POP 12HR                     30          60          30           5          10
QPF 12HR                   0.01        0.07        0.01           0           0
SNOW 12HR                     T           1           T
RAIN SHWRS                          C  C
SNOWSHWRS               C  C  L  L  C  C  C  C
WIND CHILL                                                              2  2
MIN CHILL        21    12    17    16    26    13     8     5    15     1     1


DATE           01/22/17  MON 01/23/17  TUE 01/24/17  WED 01/25/17  THU 01/26/17
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          33       8    28      11    25       6    25       6    27
TEMP          24 22 12    9 27 22 15   12 24 20  7   11 25 18 10    8 26 26
DEWPT         13 11  6    1 14 15 11    5 14 12  3    3 13 10  5    1 13 13
PWIND DIR        SW      SW    NW      NW    NW      NW    NW      NW    NW
WIND CHAR        LT      LT    LT      GN    BZ      GN    GN      GN    GN
AVG CLOUDS    SC SC SC   SC B1 B1 OV   OV OV OV B2   B2 B2 B2 B1   B1 B1 B1
POP 12HR          5       5    20      50    30      20    20      20    10
SNOW                                                                   S  S
SNOWSHWRS                    S  S  C    C  C  C  S    S  S  S  S    S

$$



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