Point Forecast Matrices
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FOUS55 KTFX 271020
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
320 AM MST SAT DEC 27 2014

MTZ012-272300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
320 AM MST SAT DEC 27 2014

DATE                SAT 12/27/14            SUN 12/28/14            MON 12/29/14
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                      29          15          22          -9           0
TEMP             19 21 26 28 26 23 22 20 19 15 14 16  8  0 -3 -3 -3 -8 -4  0 -9
DEWPT             8 11 13 15 16 18 17 16 17 14 12  9  3 -2 -6 -7 -7 -9 -6 -6-13
RH               61 65 57 58 65 81 81 84 92 96 92 73 79 91 86 82 82 95 91 75 82
WIND DIR         SW SW SW SW SW  S  S SW  W NW  N  N  N  N  N  N  N  N  N  N  N
WIND SPD         17 19 23 19 16 14 13 12  6 10 18 20 13 13 13 13 12 12 11 11  8
CLOUDS           B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                     10         100         100          60          10
QPF 12HR                      0        0.12        0.11        0.03           0
SNOW 12HR                 00-00           2           2
SNOW                          D  D  D  D  D  D  D  D  L  L  C  C
SNOWSHWRS                                                                     S
WIND CHILL                                     -4 -2 -8-19-22-22-21-28-22-17
MIN CHILL                                      -4    -8   -22   -22   -28   -23
WINTER WEATH               Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE               TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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           -18     5      -2    26      12    28       9    21
TEMP         -17  -13 -9  2  4    8 21 17 17   18 26 21 10   10 14 15
DEWPT        -18  -16-17 -4 -7    0  8  9  5    4 19 15  6    6  9 13
PWIND DIR           N    SW      SW    SW      SW    SW      SW    NW
WIND CHAR          LT    GN      BZ    GN      GN    GN      GN    LT
AVG CLOUDS    B1   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1
POP 12HR           20    10      10    10      10    10      20    30
SNOW                                                     S    S  C  C
SNOWSHWRS      S

$$
MTZ010-272300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
320 AM MST SAT DEC 27 2014

DATE                SAT 12/27/14            SUN 12/28/14            MON 12/29/14
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                      28          10          15         -15          -5
TEMP             19 20 26 28 26 22 22 19 16 10  5  4 -1 -7 -9 -7 -9-14-16-13-14
DEWPT            11 12 16 18 19 17 15 13 12  9  4  0 -3 -7-10-13-13-18-18-15-15
RH               70 71 65 66 74 81 74 77 84 96 95 83 91100 95 74 82 81 90 90 95
WIND DIR          W  W  W  W  W SW NE  N  N  N  N  N  N  N  N  N  N  N  N  N  N
WIND SPD         17 18 18 14 10  4  3  9 12 19 19 24 17 17 16 16 14 14 14 14 11
CLOUDS           B2 B2 B2 B2 OV OV OV OV OV OV OV OV B1 B1 B1 B1 B1 B1 B1 B1 SC
POP 12HR                     20         100         100          30          10
QPF 12HR                      0        0.15        0.09        0.01           0
SNOW 12HR                 00-00           2           2
SNOW                    S  S  D  D  D  D  D  D  D  D  C  C  S  S
WIND CHILL                                  -9-15-18-22-29-31-29-31-37-40-36-35
MIN CHILL                                     -15   -22   -31   -31   -40   -39
WINTER WEATH               Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE               TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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           -21     8       1    26       9    26       4    14
TEMP         -20  -19 -3  7 14   17 21 21 15    9 23 21 11   10  3  9
DEWPT        -21  -23-11  3  2    5 13 18  6    2 14 19  6    6  2  8
PWIND DIR           N     W      SW     W       W     W      NW     N
WIND CHAR          GN    GN      BZ    GN      GN    GN      GN    GN
AVG CLOUDS    SC   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1
POP 12HR           10     5      10    10      10    20      20    30
SNOW                                               S  S  S    S  C  C

$$
MTZ014-272300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
320 AM MST SAT DEC 27 2014

DATE                SAT 12/27/14            SUN 12/28/14            MON 12/29/14
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                      25          17          22          -2           5
TEMP             15 15 19 23 25 25 24 22 19 20 14 13  9  6  3  2  1 -1  3  5  1
DEWPT             8  7  8 10 14 17 19 18 16 17 10  5  5  2 -1 -4 -8-12 -8 -7 -8
RH               73 70 61 57 62 71 81 84 88 88 84 70 83 83 83 75 65 58 59 57 65
WIND DIR          S  S  S  S  S  S  S  S  W  W  N  N  N  N  N  N  N  N  N  N  N
WIND SPD          4  4  3  4  5  6  5  5  4  4 11 16 10 10 11 11  8  8 10 10  4
CLOUDS           B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 OV OV B2 B2 B2 B2 SC
POP 12HR                     20         100         100          40          10
QPF 12HR                   0.02        0.11        0.11        0.02           0
SNOW 12HR                     T           2           2
SNOW              S  S  S  S  D  D  D  D  D  D  D  D  C  C  C  C
WIND CHILL                                        -4 -6 -9-13-15      -12-11
MIN CHILL                                            -7   -13   -16   -12   -13
WINTER WEATH               Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE               TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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           -15     1      -9    17       4    23      12    27
TEMP          -8  -12-11 -2 -9   -8  6 12  9    5 14 21 16   12 22 23
DEWPT        -10  -18-13-10-11  -14 -2  4  7    2  8 15 13    8 13 16
PWIND DIR           N     W      SW    SW      SW    SW      SW    NW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1
POP 12HR           10    10      10    10      10    10      30    30
SNOW                                                     C    C  C  C

$$
MTZ055-272300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
320 AM MST SAT DEC 27 2014

DATE                SAT 12/27/14            SUN 12/28/14            MON 12/29/14
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                      19          11          22          -5           7
TEMP              0  0 14 18 12 15 17 21 19 13 20 19 10  4 -1  2 -2 -3  2  5 -2
DEWPT            -6 -6  4  8  6 10 15 18 16 12 20 19  9  3 -2 -2 -6 -8 -3  2-10
RH               75 75 64 64 76 80 92 88 88 96100100 96 95 95 83 82 78 79 87 68
WIND DIR          S SE  W  S  S SE  S SW SW SW  W NW  N  N  N  N NE NE NE NE  E
WIND SPD          4  4  3  3  5  5  4  5  3  6  6  6  8  8  5  5  5  5  4  4  3
CLOUDS           B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
POP 12HR                     20         100         100          60          20
QPF 12HR                   0.01        0.10        0.12        0.04        0.01
SNOW 12HR                     T           1           2
SNOW              S  S  S  S  D  D  D  D  D  D  D  D  L  L  C  C
SNOWSHWRS                                                         S  S  S  S
WINTER WEATH                     Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE               TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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           -19    -1     -15    16       1    25      10    26
TEMP         -13  -16 -9 -6-14   -9 11 11  5    3 23 21 14   21 22 17
DEWPT        -16  -17-14-12-20  -19 -3  4  3   -3 16 16 13   19 12 12
PWIND DIR          NE     N      SW    SW      SW    SW      SW    SW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   B1 SC SC SC   SC SC SC SC   SC SC SC SC   SC B1 B1
POP 12HR           10    10      10     5      10    10      20    30
SNOW                                                     S    S  C  C

$$
MTZ055-272300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
320 AM MST SAT DEC 27 2014

DATE                SAT 12/27/14            SUN 12/28/14            MON 12/29/14
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                      18           9          24         -10           5
TEMP              2  1 13 18 16 14 14 11 10  9 18 23 19 11  5 -3 -9 -8  4  5 -2
DEWPT            -3 -2  6  8 11 12 11  9  9  7 11 13 16 10  4 -4-11-10 -4 -5 -5
RH               79 87 73 64 80 92 88 91 96 91 73 65 88 96 95 95 91 91 68 62 87
WIND DIR         SW SW SW SW SW SW SW SW SW SW SW NW  N  N NE NE NE NE NE NE NE
WIND SPD          3  5 11 12 13 13 14 13 10  9  6  8  6  6  6  6  5  5  5  5  5
CLOUDS           B2 B2 B2 B2 OV OV OV OV B2 B2 OV OV OV OV OV OV B2 B2 B1 B1 B1
POP 12HR                     60          90         100          60          20
QPF 12HR                   0.03        0.11        0.07        0.04        0.01
SNOW 12HR                     1           2           1
SNOW              S  S  L  L  D  D  D  D  D  D  D  D  L  L  L  L
SNOWSHWRS                                                               S  S
WIND CHILL                         -2 -5 -3 -4
MIN CHILL                          -2    -5    -5                -9   -10    -2
WINTER WEATH                     Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE               TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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           -19     3     -15    17       1    27      13    27
TEMP          -7  -12 -4 -6-12  -15 13 10  2    1 18 22 15   15 22 22
DEWPT         -9  -14-12-10-15  -20 -2  1 -2   -6  8 15 11   10 13 16
PWIND DIR          NE    NE       N     N       N    SE       S    SE
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   B1 SC SC SC   SC SC SC SC   SC SC SC B1   B1 B2 B2
POP 12HR           10    10      10     5       5    10      20    40
SNOW                                                     S    S  C  C

$$
MTZ008-272300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
320 AM MST SAT DEC 27 2014

DATE                SAT 12/27/14            SUN 12/28/14            MON 12/29/14
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                      24          11          24          -1           9
TEMP              8 11 17 23 17 14 13 14 13 16 20 24 14  7  4  2 -1  1  3  8 -1
DEWPT            -3  1  5  9  9 10 10 11 10 13 12 11  6  5  2 -1 -4 -1  0 -2 -3
RH               60 63 58 54 70 84 87 88 87 88 71 57 70 91 91 87 87 91 87 63 91
WIND DIR          S  S SW  S  S  S  S  S SW SW SW  W NE NE NE NE NE NE NE NE NE
WIND SPD          9 10 12 13 16 16 12 13 10 12 10  4  9  9 11 11 10 10 11 11  9
CLOUDS           B2 B2 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B2 B2 B1
POP 12HR                     20         100         100          40          10
QPF 12HR                   0.01        0.12        0.09        0.03           0
SNOW 12HR                     T           2           2
SNOW                    S  S  D  D  D  D  D  D  D  D  C  C  C  C
WIND CHILL       -5 -3          -3 -1 -1                -7-13-15-18-15-13 -7-16
MIN CHILL        -8    -5          -3    -2               -13   -18   -17   -16
WINTER WEATH                     Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE               TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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           -13     6      -8    22       7    29      17    30
TEMP          -8  -11 -2 -1 -7   -7 16 17  7    7 24 21 17   17 26 26
DEWPT        -19  -22-14 -8-15  -18  0  3  2   -2 13 11 12    9 17 15
PWIND DIR          NE    NE      SW    SW      SW    SW      SW     S
WIND CHAR          GN    LT      GN    LT      LT    GN      GN    GN
AVG CLOUDS    B1   SC SC SC SC   SC SC SC SC   SC SC SC B1   B1 B1 B1
POP 12HR           10    10      10     5      10    10      10    30
SNOW                                                             C  C

$$
MTZ011-272300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
320 AM MST SAT DEC 27 2014

DATE                SAT 12/27/14            SUN 12/28/14            MON 12/29/14
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                      31          16          19          -6           3
TEMP             20 20 26 30 27 22 22 21 20 16 13 13  9  4  2  1  0 -5 -3  3 -4
DEWPT            16 17 18 19 20 18 18 17 15 14 11  6  1  0 -2 -4 -5 -7 -4 -6 -8
RH               84 88 71 63 74 84 84 84 81 92 91 73 69 83 83 79 79 91 95 65 82
WIND DIR         SW SW SW SW SW SW SE  E NE NE NE NE NE NE NE NE  N  N NW NW  N
WIND SPD         13 14 14 12  9  5  4  8  8 11 11 13 11 11  9  9  8  8  9  9  5
CLOUDS           B2 B2 B2 B2 B2 B2 OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR                      5          90         100          30          10
QPF 12HR                      0        0.04        0.05           0           0
SNOW 12HR                 00-00           1           1
SNOW                          C  C  D  D  D  D  L  L  C  C
WIND CHILL                                     -1 -2 -6-12-13-14      -18-12
MIN CHILL                                      -1    -6   -14   -15   -18   -17


DATE               TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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           -12     7       3    26      12    28      11    16
TEMP          -9  -11  0  3  6   12 21 19 15   14 23 20 17   14 11 11
DEWPT        -10  -12 -5 -5  1    5  8 12  9   11 14 14 13   12  5  7
PWIND DIR          NW     W      SW     W       W     W       W     N
WIND CHAR          LT    LT      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1   SC SC SC SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1
POP 12HR            5     5      10    10      10    20      20    20
SNOW                                               S  S  S    S  S  S

$$
MTZ051-272300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
320 AM MST SAT DEC 27 2014

DATE                SAT 12/27/14            SUN 12/28/14            MON 12/29/14
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                      30          15          23          -6           3
TEMP             14 18 27 29 25 23 22 19 17 15 18 18 13  6  3 -4 -5 -6  0  2 -7
DEWPT             3  6 13 14 15 14 14 13 12 12 13 10  5  2  0 -6 -8 -8 -5 -5-13
RH               61 59 55 53 65 68 71 77 80 88 80 70 70 83 87 91 86 91 79 72 74
WIND DIR         SW  W  W  W SW SW SW SW  W NW  N  N  N  N  N  N NW NW NW NW NW
WIND SPD         12 16 14 13 10 11 10 10  6  9 12 11 12 12  9  9  5  5  8  8  5
CLOUDS           B2 B2 B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
POP 12HR                     10          90         100          60          20
QPF 12HR                      0        0.08        0.11        0.05           0
SNOW 12HR                 00-00           1           2
SNOW                          C  C  D  D  D  D  D  D  L  L  C  C
SNOWSHWRS                                                         S  S        S
WIND CHILL                                           -2-11-12-20
MIN CHILL                                            -2   -13   -21    -6    -6
WINTER WEATH               Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE               TUE 12/30/14  WED 12/31/14  THU 01/01/15  FRI 01/02/15
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           -16     7       2    31      15    32      13    23
TEMP         -14  -15 -1  3  4    8 25 22 18   20 29 26 18   13 18 16
DEWPT        -16  -17 -9 -4 -9   -9  8 15  6    8 16 18 11    9 12 12
PWIND DIR          NW     W      SW     W       W     W       W     W
WIND CHAR          LT    LT      GN    GN      GN    LT      GN    LT
AVG CLOUDS    B1   B1 SC SC SC   SC SC SC SC   SC SC SC B1   B1 B1 B1
POP 12HR           20    10       5    10      10    10      30    30
SNOW                                                     C    C  C  C
SNOWSHWRS      S

$$


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