Point Forecast Matrices
Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
848 PM MST MON NOV 24 2014

MTZ012-251100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
848 PM MST MON NOV 24 2014

DATE          MON 11/24/14      TUE 11/25/14            WED 11/26/14         THU
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          40          24          39          24
TEMP                   35 37 36 31 37 38 27 26 25 25 27 24 30 38 27 26 29 32 33
DEWPT                  25 28 29 26 26 26 21 22 24 23 27 23 28 30 23 24 26 27 28
RH                     66 70 75 81 64 62 78 85 96 92100 96 92 73 85 92 88 81 82
WIND DIR               SW SW SW  W  N NW NE SE  E  E  E  E  E  E SW SW SW SW  S
WIND SPD               20 20 16 11 16 14  9  8  4  8  4  4  4  4  3  3  8  8 11
CLOUDS                 OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B1
POP 12HR                     30          50          90         100          30
QPF 12HR                   0.02        0.10        0.32        0.14        0.01
SNOW 12HR                 00-00           T           4
RAIN                                C  C
RAIN SHWRS                                                                    S
SNOW                    C  C  C  C  C  C  D  D  D  D  D  D  C  C  C  C  S  S
OBVIS                  BS BS
WINTER STORM            W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


DATE           11/27/14  FRI 11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14
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          43      25    35      -5     4      -5    19       8    25
TEMP          43 33 40   40 34 21  7    4 -1 -3 -1    3 13 12 10   11 21 18
DEWPT         28 25 33   37 20 15  3   -1 -4 -6 -5   -5  6  6  6    8 14 11
PWIND DIR        SW      SW    SW      NW    NW      SW     S       S     W
WIND CHAR        GN      BZ    BZ      GN    LT      LT    LT      LT    GN
AVG CLOUDS    B1 B1 B1   B1 B1 B1 B1   B1 B2 B2 B1   B1 SC SC B1   B1 B1 B1
POP 12HR         20      10    30      50    60      10    20      10    30
RAIN SHWRS     S  S          C  C
SNOW                               C    C  C  C                        C  C
SNOWSHWRS                    C  C

$$
MTZ010-251100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
848 PM MST MON NOV 24 2014

DATE          MON 11/24/14      TUE 11/25/14            WED 11/26/14         THU
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          38          23          32          19
TEMP                   36 37 33 30 37 35 26 25 25 24 23 24 32 29 21 21 20 21 21
DEWPT                  28 29 27 24 26 24 21 20 21 21 21 22 26 24 20 18 17 18 17
RH                     72 72 78 78 64 64 81 81 84 88 92 92 78 81 96 88 88 88 84
WIND DIR                W  W  N NW NW NW  N  N  S SE SE SE SE SE SE SE  S  S SW
WIND SPD               20 16 18 16 23 23 16  8  5  6  6  6  8  8  5  5  5  5  8
CLOUDS                 OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV OV B1
POP 12HR                     20          20          90         100          50
QPF 12HR                      0        0.04        0.30        0.27        0.01
SNOW 12HR                 00-00           T           4
RAIN SHWRS                                                                    C
SNOW                    S  S  S  S  S  S  D  D  D  D  D  D  D  D  C  C  C  C
SNOWSHWRS                                                                     C
OBVIS                              BS BS
WINTER STORM            W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


DATE           11/27/14  FRI 11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14
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          40      20    27      -7     5      -5    15       3    18
TEMP          38 32 33   30 21  6 -1   -4 -1 -4  1    2 13  9  7    6 15  9
DEWPT         27 27 26   25 10  4 -5   -6 -9 -7 -5   -3  2  0  3    3  6  7
PWIND DIR        SW       W     W      NW    NW      SW     S       W     N
WIND CHAR        GN      BZ    BZ      GN    GN      LT    LT      LT    LT
AVG CLOUDS    B1 B1 SC   SC B1 B1 B1   B1 B1 B1 SC   SC SC SC B1   B1 B1 B1
POP 12HR         30      20    30      60    50       0    20      10    30
RAIN SHWRS     C  C  S    S
SNOW                               L    L  C  C                        C  C
SNOWSHWRS      C  C          C  C

$$
MTZ014-251100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
848 PM MST MON NOV 24 2014

DATE          MON 11/24/14      TUE 11/25/14            WED 11/26/14         THU
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                      31          40          30          46          26
TEMP                   33 34 34 31 36 39 37 34 33 33 32 31 40 45 41 35 31 30 28
DEWPT                  21 22 24 24 25 26 27 29 28 30 30 29 31 31 32 28 24 25 24
RH                     61 61 66 75 64 59 67 82 82 89 92 92 70 58 70 75 75 81 85
WIND DIR                S  S SW  W NW  N  W SE  E  E  S  S  W  W SW SW  S  S  S
WIND SPD               11 10  6 16  8  5  5  3  4  8  6  6  9  9  8  8  4  4  4
CLOUDS                 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1
POP 12HR                     40          70          90          40          20
QPF 12HR                   0.02        0.22        0.33        0.07           0
SNOW 12HR                     T           1           1
RAIN                                L  L  D  D              C  C  S  S
SNOW                    C  C  L  L        D  D  D  D  C  C
HIGH WIND               W  W  W  W  W
WINTER STORM            W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


DATE           11/27/14  FRI 11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14
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          39      28    39       4    13       0    26      12    29
TEMP          36 35 35   33 34 34 20   13  9  8  1    0 16 22 18   15 23 24
DEWPT         25 25 28   29 25 22 12    7  2 -1 -3   -2  9 11 14   12 14 13
PWIND DIR        SW      SW    SW       W    NW       S     S      SW    NE
WIND CHAR        LT      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1   B1 B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         10       5    30      50    70      40    20      20    20
RAIN SHWRS                   C  C
SNOW                               C    C  C  C  S    S  S  S  S    S  S  S
SNOWSHWRS                    C  C

$$
MTZ055-251100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
848 PM MST MON NOV 24 2014

DATE          MON 11/24/14      TUE 11/25/14            WED 11/26/14         THU
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                      23          37          26          43          24
TEMP                   23 24 23 25 34 37 32 32 32 31 28 26 34 42 33 32 32 30 28
DEWPT                  18 19 18 19 24 25 27 30 31 31 27 25 29 35 32 23 20 21 20
RH                     81 81 81 78 66 61 81 92 96100 96 96 82 76 96 69 61 69 71
WIND DIR                S SW SW  W  W  W NW  S  S  S SW SW SW SW SW SW SW SW SW
WIND SPD                5 11  8 12 17  6  5  6  3  4  6  6 10 10  6  6  5  5  4
CLOUDS                 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1
POP 12HR                     50          80          80          40          20
QPF 12HR                   0.04        0.27        0.25        0.05           0
SNOW 12HR                     1           1           2
RAIN                                D  D                    S  S
SNOW                    C  C  L  L  D  D  D  D  L  L  C  C        S  S
WINTER STORM            W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


DATE           11/27/14  FRI 11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14
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          39      23    38      14    14      -3    25      14    31
TEMP          35 33 26   26 32 33 27   22  9  5  1   -3 15 20 20   19 23 25
DEWPT         24 23 20   23 25 23 21   18  3  4 -1   -5  6 16 16   15 13 18
PWIND DIR        SW      SW    SW      SW     W      SW    SE       S     S
WIND CHAR        LT      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1   B1 B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         10      10    30      40    60      60    30      20    20
RAIN                               C    C                      S    S
RAIN SHWRS                   C  C
SNOW                               C    C  C  C  C    C  C  C  S    S  S  S
SNOWSHWRS                    C  C

$$
MTZ055-251100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
848 PM MST MON NOV 24 2014

DATE          MON 11/24/14      TUE 11/25/14            WED 11/26/14         THU
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                      16          32          25          35          23
TEMP                   17 16 17 17 27 32 31 31 29 28 28 25 31 35 34 31 26 26 24
DEWPT                  14 13 15 15 23 25 26 27 28 27 27 23 27 28 28 25 20 24 23
RH                     88 88 92 92 85 75 81 85 96 96 96 92 85 75 78 78 78 92 96
WIND DIR               SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW SW  S  S  S
WIND SPD               11 14 11 10 12 12 14 13 12 12 12 12 12 12  8  8  6  6  4
CLOUDS                 OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 B1
POP 12HR                     80          80          80          40          20
QPF 12HR                   0.11        0.36        0.20        0.04           0
SNOW 12HR                     2           3           1
SNOW                    D  D  D  D  D  D  L  L  D  D  C  C        S  S  S  S
SNOWSHWRS                                                                     S
WINTER STORM            W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


DATE           11/27/14  FRI 11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14
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          34      20    34      19    28      12    29      10    27
TEMP          29 31 27   25 28 31 26   25 24 25 18   14 22 26 17   14 22 24
DEWPT         25 24 27   25 22 22 19   21 18 20 15   13 16 18 14   11 18 18
PWIND DIR         S      SW     S      SW    SW       S     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 SC   SC B1 B1 B2   B2 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         20      20    40      50    50      60    30      30    30
SNOW                               C    C  C  C  C    C  C  C  C    C  C  C
SNOWSHWRS      S  S  S    S  C  C

$$
MTZ008-251100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
848 PM MST MON NOV 24 2014

DATE          MON 11/24/14      TUE 11/25/14            WED 11/26/14         THU
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                      23          40          33          45          28
TEMP                   25 29 31 34 38 40 38 39 39 38 36 33 41 45 36 33 32 32 30
DEWPT                  14 19 24 27 25 28 29 35 36 35 33 26 29 29 29 27 26 25 27
RH                     62 66 75 75 59 62 70 85 89 89 89 75 62 53 75 78 78 75 88
WIND DIR                S  S SW SW SW SW SW  S SW SW SW SW SW SW SW SW  S  S  S
WIND SPD               12 19 13 20 12 12 10 10 12 12 13 13 13 13 11 11 10 10 10
CLOUDS                 OV OV OV OV OV OV OV OV B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1
POP 12HR                     20          50          40          30          10
QPF 12HR                   0.01        0.13        0.09        0.01           0
SNOW 12HR                     T           T       00-00
RAIN                                C  C  C  C  C  C  C  C
SNOW                    S  S  C  C  C  C
WINTER WEATH            Y  Y  Y  Y  Y  Y  Y  Y


DATE           11/27/14  FRI 11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14
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          41      26    37      20    28      11    30      19    30
TEMP          38 34 30   28 32 32 30   28 20 18 17   14 23 23 29   27 23 24
DEWPT         26 24 23   22 21 22 22   20 12 13 15   11 17 17 25   22 15 15
PWIND DIR        SW      SW    SW      SW    SW       S     S       S     S
WIND CHAR        GN      GN    GN      GN    GN      LT    LT      GN    GN
AVG CLOUDS    B1 B1 SC   SC B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         10       5    30      30    50      60    30      20    20
RAIN                                                           S    S
RAIN SHWRS                   C  C
SNOW                               S    S  S  S  C    C  C  C  S    S  S  S
SNOWSHWRS                    C  C

$$
MTZ011-251100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
848 PM MST MON NOV 24 2014

DATE          MON 11/24/14      TUE 11/25/14            WED 11/26/14         THU
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                      28          38          20          30          17
TEMP                   32 33 34 30 35 36 29 24 23 22 22 20 25 28 24 19 20 20 22
DEWPT                  27 28 30 26 27 25 21 19 19 20 20 19 23 22 20 14 12 15 17
RH                     81 82 85 85 72 64 72 81 84 92 92 96 92 78 84 80 71 81 81
WIND DIR               SW SW NW  W NW NW NW  N SW SW  S  S SE SE  E  E  E  E SE
WIND SPD               17 19 16 13 19 24 12  6  5  4  5  5  5  5  8  8  6  6  8
CLOUDS                 OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV OV OV B2
POP 12HR                     30          20          60          90          70
QPF 12HR                   0.02        0.02        0.07        0.19        0.08
SNOW 12HR                     T           T           1
RAIN                                S  S
RAIN SHWRS                                                                    C
SNOW                    C  C  S  S        C  C  L  L  D  D  D  D  L  L  L  L
WINTER WEATH            Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y  Y


DATE           11/27/14  FRI 11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14
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          35      19    26      -4     1     -11    10       1    17
TEMP          32 30 30   29 21 12  3   -1 -2 -6-10   -7  4  3  1    6  9  8
DEWPT         23 25 25   26 18  9 -3   -4 -4 -9-13   -8  0 -1 -2    3  4  4
PWIND DIR        SE      SW     W      NW    NW      SW    SE       E     N
WIND CHAR        GN      GN    GN      GN    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1   B1 B1 B1 B1   B1 B1 B1 SC   SC SC SC B1   B1 B1 B1
POP 12HR         30      20    20      50    30       0    10      10    30
RAIN SHWRS     C  C  S    S  S  S
SNOW                               C    C  C  C                        C  C
SNOWSHWRS                    S  S

$$
MTZ051-251100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
848 PM MST MON NOV 24 2014

DATE          MON 11/24/14      TUE 11/25/14            WED 11/26/14         THU
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                      27          37          22          35          21
TEMP                   32 35 35 30 33 36 31 26 25 25 23 22 28 35 30 26 26 28 30
DEWPT                  21 27 28 24 24 24 22 19 19 21 22 21 26 28 27 22 20 21 24
RH                     63 72 75 78 69 61 69 74 78 84 96 96 92 75 88 85 78 75 78
WIND DIR               SW SW  W NW NW NW NW  W  W SW  S  S SE SE  W  W SW SW SW
WIND SPD               14 16 16 17 14 17 18 10  4  2  5  5  8  8  5  5  6  6  9
CLOUDS                 OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV OV B2 B2 B2
POP 12HR                     40          50          80         100          40
QPF 12HR                   0.03        0.14        0.23        0.23        0.01
SNOW 12HR                     T           1           3
RAIN                                                                    C  C
RAIN SHWRS                                                                    S
SNOW                    C  C  C  C  C  C  L  L  D  D  D  D  L  L  C  C  C  C
SNOWSHWRS                                                                     S
WINTER STORM            W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W


DATE           11/27/14  FRI 11/28/14  SAT 11/29/14  SUN 11/30/14  MON 12/01/14
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          45      30    38       0     0      -7    21       7    26
TEMP          43 37 39   38 38 27 19   10  0 -2 -6   -5 14 13 10    9 22 16
DEWPT         29 27 25   32 24 18 10    5 -4 -5 -8   -8  5  5  5    6 12  7
PWIND DIR        SW      SW    SW       W    NW      SW    SW      SW     W
WIND CHAR        GN      GN    BZ      GN    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 SC   SC SC SC B1   B1 B2 B2 SC   SC SC SC B1   B1 B1 B1
POP 12HR         20      10    30      40    60      30    20      20    20
RAIN SHWRS     S  S          C  C
SNOW                               C    C  C  C  S    S        S    S  S  S
SNOWSHWRS      S  S

$$


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