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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
913 AM MST SAT JAN 31 2015

MTZ012-312300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
913 AM MST SAT JAN 31 2015

DATE                SAT 01/31/15            SUN 02/01/15            MON 02/02/15
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           9          34          30          43
TEMP                   21 18 17 14 12 10  9 15 25 32 34 35 36 35 32 33 38 41 41
DEWPT                  17 10  9 11 10  8  7 11 16 18 19 23 28 27 28 27 30 29 31
RH                     84 70 70 88 91 91 91 84 68 56 54 61 72 72 85 78 73 62 67
WIND DIR                N  N  N  N  N  E SE SE  S  S  S  S SW SW  W  W SW SW SW
WIND SPD               13 13 12 12  5  3  9  8 11 11 13 13 17 17 16 16 13 13 16
CLOUDS                 OV OV B2 B2 B1 B1 SC SC B2 B2 OV OV OV OV B1 B1 B1 B1 OV
POP 12HR                    100          30          20          30          30
QPF 12HR                   0.07        0.01           0        0.06        0.04
SNOW 12HR                     1           T       00-00
RAIN                                                        C  C  C  C
SNOW                    D  D  C  C              S  S  C  C  C  C  C  C  C  C  C
WIND CHILL                               -4
MIN CHILL                          -2    -4    -2
WINTER WEATH            Y  Y  Y  Y


DATE               TUE 02/03/15  WED 02/04/15  THU 02/05/15  FRI 02/06/15
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            20    21      -1    30      20    42      34    51
TEMP          37   24 15 15  4    3 24 29 22   23 35 42 43   44 50 47
DEWPT         32   19 11  7  2    0 13 17 19   18 26 27 35   40 41 36
PWIND DIR          SW    NW       W    SW      SW    SW      SW    SW
WIND CHAR          GN    GN      GN    GN      GN    BZ      BZ    BZ
AVG CLOUDS    OV   B2 OV OV B1   B1 SC SC SC   SC SC SC SC   SC SC SC
POP 12HR           50    50      20    10      10    10      10    10
SNOW           C    C  C  C  S    S

$$
MTZ010-312300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
913 AM MST SAT JAN 31 2015

DATE                SAT 01/31/15            SUN 02/01/15            MON 02/02/15
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           5          28          20          35
TEMP                   16 17 16 12 10  7  6 13 21 27 28 29 29 27 24 24 25 31 32
DEWPT                  11 10 11  8  6  4  3  9 11 15 20 21 24 23 22 18 15 21 29
RH                     80 73 80 84 83 87 87 84 65 60 71 72 81 85 92 77 65 66 88
WIND DIR                N  N  N  N SE  S  S SE  S  S  S  S  W  W NW NW SW SW SW
WIND SPD               16 14 12  8  5  6  8  9 12 13 10 10 10 10 11 11  5  5  4
CLOUDS                 OV OV B1 B1 SC SC SC SC B2 B2 OV OV OV OV B1 B1 B1 B1 OV
POP 12HR                     70          20          20          30          20
QPF 12HR                   0.04           0           0        0.05        0.02
SNOW 12HR                     1       00-00       00-00
SNOW                    C  C  S  S              S  S  C  C  C  C  S  S  S  S  C
WIND CHILL             -1
MIN CHILL              -2          -2


DATE               TUE 02/03/15  WED 02/04/15  THU 02/05/15  FRI 02/06/15
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    11      -6    24      14    37      30    44
TEMP          30   18  5  1 -3   -5 18 23 17   14 31 35 35   30 42 41
DEWPT         26   16  0 -2-11  -16  6 14 11    9 21 30 30   25 32 37
PWIND DIR           W     N       W    SW       W    SW      SW     W
WIND CHAR          GN    GN      GN    GN      GN    BZ      BZ    GN
AVG CLOUDS    OV   OV B2 B2 SC   SC SC SC SC   SC SC SC B1   B1 SC SC
POP 12HR           40    40      20    10      10    10      10    10
SNOW           C    C  C  C  S    S

$$
MTZ014-312300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
913 AM MST SAT JAN 31 2015

DATE                SAT 01/31/15            SUN 02/01/15            MON 02/02/15
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                      33          11          34          28          43
TEMP                   26 28 33 26 22 14 11 15 23 31 34 29 29 29 30 35 38 42 41
DEWPT                  18 17 21 17 15 11  9 12 15 19 23 22 22 25 25 30 30 27 29
RH                     71 63 61 68 74 88 91 88 71 61 64 75 75 85 81 82 73 55 62
WIND DIR               NW NW  N NW NW  W SE  E  S  S  S  S SW SW  W  W SW SW SW
WIND SPD                8 10  6  8  5  3  3  4  5  6  5  5 10 10  9  9  8  8  8
CLOUDS                 B2 B2 B1 B1 B1 B1 SC SC B2 B2 OV OV OV OV B2 B2 B2 B2 B2
POP 12HR                     30          10          10          20          20
QPF 12HR                   0.01           0           0        0.04           0
SNOW 12HR                     T       00-00       00-00
RAIN                                                  S  S  S  S  S  S  S  S  C
SNOW                    C  C                          S  S  S  S  S  S


DATE               TUE 02/03/15  WED 02/04/15  THU 02/05/15  FRI 02/06/15
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            27    37      13    34      21    41      27    49
TEMP          37   35 22 19 15   13 21 34 25   21 30 41 33   27 39 47
DEWPT         27   27 13  6 11    9 13 21 19   16 22 27 26   23 29 31
PWIND DIR          SW     W      NW    SW      SW    SW      SW    SW
WIND CHAR          GN    GN      LT    LT      LT    LT      LT    GN
AVG CLOUDS    B2   B1 B2 B2 B2   B2 SC SC SC   SC B1 B1 B1   B1 SC SC
POP 12HR           30    30      30    20      10    10      10    10
RAIN           C    C
SNOW                   C  C  C    C  S  S

$$
MTZ055-312300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
913 AM MST SAT JAN 31 2015

DATE                SAT 01/31/15            SUN 02/01/15            MON 02/02/15
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                      36          12          32          26          42
TEMP                   28 35 32 19 15 13 12 13 25 32 31 29 28 27 26 28 36 41 40
DEWPT                  19 20 19 14 12 12 11 12 18 19 20 24 25 25 24 26 29 27 28
RH                     68 54 58 80 88 96 96 96 74 58 63 81 88 92 92 92 75 57 62
WIND DIR               NW NW NW NW NW  W SW  S  S  S SW SW SW SW  W  W SW SW SW
WIND SPD                6  8  6  6  4  4  3  4  4  4  5  5  6  6  6  6  9  9 10
CLOUDS                 B1 B1 B1 B1 B2 B2 B1 B1 B2 B2 B2 B2 OV OV B2 B2 B2 B2 B2
POP 12HR                     10          10          10          30          30
QPF 12HR                      0           0           0        0.06        0.04
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                        C  C  C  C  C  C  C
SNOW                                                  C  C  C  C  C  C  C  C


DATE               TUE 02/03/15  WED 02/04/15  THU 02/05/15  FRI 02/06/15
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            27    43      17    33      19    40      25    47
TEMP          40   37 32 34 21   17 25 32 26   20 32 37 34   26 45 44
DEWPT         34   35 25 21 17   15 19 23 22   19 25 27 31   26 39 31
PWIND DIR          SW     W       W    SW      SW    SW      SW    SW
WIND CHAR          GN    GN      LT    LT      LT    LT      GN    LT
AVG CLOUDS    B2   B2 B2 B2 B2   B2 B1 B1 SC   SC B1 B1 B1   B1 B1 B1
POP 12HR           40    30      30    30      20    10      10    10
RAIN           C    C
SNOW                   C  C  C    C  C  C  S    S

$$
MTZ055-312300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
913 AM MST SAT JAN 31 2015

DATE                SAT 01/31/15            SUN 02/01/15            MON 02/02/15
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                      27           8          28          22          33
TEMP                   12 27 25 18 13  9  8  9 20 27 26 24 25 23 23 22 24 32 32
DEWPT                   4 14 17 15 11  8  7  8 14 17 20 21 22 21 21 19 17 23 27
RH                     70 57 71 88 91 96 96 96 77 65 78 88 88 92 92 88 74 69 81
WIND DIR                W  W NW NW NW  N SW  S  S SW SW SW SW SW SW SW SW SW SW
WIND SPD                4  6  8  5  4  4  3  3  6  9 10 10  9  9  8  8 11 11 13
CLOUDS                 SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
POP 12HR                      5          10          20          40          40
QPF 12HR                      0           0           0        0.10        0.07
SNOW 12HR                 00-00       00-00       00-00
SNOW                                            S  S  C  C  C  C  C  C  C  C  C


DATE               TUE 02/03/15  WED 02/04/15  THU 02/05/15  FRI 02/06/15
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            22    35      16    31      19    34      24    39
TEMP          24   32 30 33 21   17 26 29 24   20 28 32 28   28 32 38
DEWPT         22   30 22 28 17   15 18 21 20   18 22 27 24   25 25 33
PWIND DIR          SW    SW       W     S      SW     S      SW     S
WIND CHAR          GN    GN      GN    LT      GN    GN      GN    GN
AVG CLOUDS    B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
POP 12HR           50    40      40    30      20    20      20    10
SNOW           C    C  C  C  C    C  C  C  S    S  S  S  S    S

$$
MTZ008-312300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
913 AM MST SAT JAN 31 2015

DATE                SAT 01/31/15            SUN 02/01/15            MON 02/02/15
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          18          38          28          44
TEMP                   25 31 29 25 22 20 20 19 28 36 37 33 31 29 29 28 35 44 43
DEWPT                  10  9 11 14 16 15 14 14 16 13 20 23 23 23 23 22 24 21 25
RH                     52 39 46 62 77 81 77 80 60 38 50 66 72 78 78 78 64 39 49
WIND DIR                W NW  N NE  N NE SW  S  S  S  S  S SW SW SW SW SW SW SW
WIND SPD                9  9  9  6  3  5  6  6 10 13 14 14 13 13 14 14 17 17 18
CLOUDS                 SC SC SC SC B1 B1 B1 B1 B2 B2 OV OV OV OV B1 B1 B1 B1 B2
POP 12HR                      0           5          10          30          20
QPF 12HR                      0           0           0        0.06           0
SNOW 12HR                 00-00       00-00       00-00
RAIN                                                                          S
SNOW                                                  C  C  C  C  S  S  S  S  S


DATE               TUE 02/03/15  WED 02/04/15  THU 02/05/15  FRI 02/06/15
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            31    48      24    41      25    44      31    51
TEMP          42   42 38 43 28   26 33 40 27   25 36 42 38   33 45 50
DEWPT         32   34 25 26 21   21 23 23 20   19 26 26 29   27 34 30
PWIND DIR          SW    SW      SW    SW      SW     S       S     S
WIND CHAR          BZ    BZ      GN    GN      GN    GN      BZ    BZ
AVG CLOUDS    B2   SC SC SC SC   SC SC SC SC   SC B1 B1 B2   B2 SC SC
POP 12HR           20    10      30    20      10    10      10    10
RAIN           S    S
SNOW           S    S        C    C  S  S

$$
MTZ011-312300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
913 AM MST SAT JAN 31 2015

DATE                SAT 01/31/15            SUN 02/01/15            MON 02/02/15
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           4          25          19          31
TEMP                   20 16 13 10  8  7  4  7 15 24 25 23 24 24 19 24 27 30 31
DEWPT                  14  7  5  4  5  5  2  2  7 12 14 16 19 20 16 20 20 19 22
RH                     77 67 70 76 87 91 91 79 70 60 62 74 81 84 88 84 74 63 69
WIND DIR               NE NE NE NE NE  E SE SE SE SE SE SE SW SW  W  W NW NW  E
WIND SPD               16 13 13 10  6  4  8  6 10 10  9  9  5  5 11 11  9  9  9
CLOUDS                 OV OV OV OV B1 B1 SC SC B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV
POP 12HR                    100          40           5          30          60
QPF 12HR                   0.09        0.01           0        0.03        0.06
SNOW 12HR                     1           T       00-00
SNOW                    D  D  C  C                    C  C  C  C  L  L  C  C  L
WIND CHILL                   -2 -4
MIN CHILL                    -2    -5
WINTER WEATH            Y  Y  Y  Y


DATE               TUE 02/03/15  WED 02/04/15  THU 02/05/15  FRI 02/06/15
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    15      -8    15       2    32      25    44
TEMP          27   17 13  9 -3   -8  7 14  9    7 21 32 29   27 41 40
DEWPT         21   13  5 -1 -6  -13  0  4  5    3 14 23 24   23 35 35
PWIND DIR          NE     N      NW     S       W     S      SW    SW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    OV   OV B2 B2 SC   SC SC SC SC   SC SC SC B1   B1 SC SC
POP 12HR           60    40      20     5       5    10      10    10
SNOW           L    L  C  C  S    S

$$
MTZ051-312300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
913 AM MST SAT JAN 31 2015

DATE                SAT 01/31/15            SUN 02/01/15            MON 02/02/15
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           6          30          25          40
TEMP                   22 17 15 11  9  7  6 11 20 29 30 29 32 32 35 30 30 35 40
DEWPT                  16  8  5  9  8  6  5  4 11 16 17 21 24 25 30 25 24 31 29
RH                     77 67 64 91 96 96 96 73 67 58 58 72 72 75 82 81 78 85 64
WIND DIR               NW  N  N NW NW  W SW SE  S  S SW SW  W  W  W  W  W  W SW
WIND SPD               13 12 10 10  6  5  4  8  9 10 10 10 11 11 14 14 11 11  9
CLOUDS                 OV OV OV OV B2 B2 B1 B1 B1 B1 OV OV OV OV B2 B2 B2 B2 B2
POP 12HR                    100          40          10          30          30
QPF 12HR                   0.07        0.02           0        0.06        0.04
SNOW 12HR                     1           T       00-00
RAIN                                                        C  C  C  C
SNOW                    D  D  C  C                    C  C  C  C  C  C  C  C  L
WIND CHILL                      -3
MIN CHILL                          -4
WINTER WEATH            Y  Y  Y  Y


DATE               TUE 02/03/15  WED 02/04/15  THU 02/05/15  FRI 02/06/15
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            20    23       1    31      16    41      28    50
TEMP          36   27 15 10  5    4 25 30 23   20 35 39 35   39 48 47
DEWPT         25   20  7  2  1   -4 11 15 17   13 24 26 29   33 39 37
PWIND DIR           W    NW      NW    SW       W    SW      SW    SW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2   B2 OV OV B1   B1 SC SC B1   B1 SC SC B1   B1 SC SC
POP 12HR           60    60      30    10      10    10      20    10
RAIN                                                     S    S
SNOW           L    L  L  L  C    C

$$


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