Point Forecast Matrices
Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
959 AM MDT FRI OCT 24 2014

MTZ012-242300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
959 AM MDT FRI OCT 24 2014

DATE             FRI 10/24/14            SAT 10/25/14            SUN 10/26/14
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      60          38          65          44          52
TEMP                   56 58 54 43 40 39 39 40 56 64 62 54 55 53 50 45 51 51 45
DEWPT                  35 31 36 34 37 36 37 39 39 37 41 38 31 33 33 37 30 23 26
RH                     45 36 50 70 89 89 92 96 53 37 46 54 40 46 52 73 44 33 47
WIND DIR               SW SW SW  S SE  E  E  S  S SE  S  S SW SW SW SW  W  W  W
WIND SPD               14 12  9  4  2  6  5  3  8 10  6  6 12 12 14 14 24 24 18
CLOUDS                 B1 B1 B2 B2 B1 B1 SC SC SC SC SC SC SC SC B1 B1 SC SC B1
POP 12HR                     10          20           0          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S  S                                S  S  S  S  S


DATE               MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            34    46      29    53      38    56      36    55
TEMP          36   37 39 40 30   31 49 48 38   42 52 49 37   39 50 48
DEWPT         27   28 28 31 26   22 23 29 24   25 38 41 32   29 34 34
PWIND DIR           W     W       W     S      SW     W      SW     S
WIND CHAR          BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B2 B2 B1   B1 B1 B1
POP 12HR           20    20       5    10      10    10       5     5
RAIN SHWRS     S    S  S  S
SNOWSHWRS           S  S  S

$$
MTZ010-242300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
959 AM MDT FRI OCT 24 2014

DATE             FRI 10/24/14            SAT 10/25/14            SUN 10/26/14
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      55          35          59          40          51
TEMP                   54 54 48 43 40 38 35 39 52 59 55 49 55 52 48 42 51 47 39
DEWPT                  27 23 25 30 30 32 33 35 34 33 34 37 38 39 39 36 25 26 25
RH                     35 30 40 60 67 79 92 85 50 37 45 63 53 61 71 79 36 43 57
WIND DIR                W  W  W SW  S  S SE SE SE SE  S  S SW SW  W  W  W  W  W
WIND SPD               20 16 11  8  6  4  5  8 13 14  9  9 11 11 14 14 28 28 21
WIND GUST                                                              40 40
CLOUDS                 B1 B1 B1 B1 B2 B2 B1 B1 SC SC B1 B1 SC SC SC SC SC SC B1
POP 12HR                      0          20           0          10          20
QPF 12HR                      0        0.01           0           0        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  S                          S  S  S  S  S


DATE               MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            30    44      24    51      35    54      34    54
TEMP          34   32 38 35 28   24 48 43 38   36 51 44 38   35 48 47
DEWPT         29   29 22 26 23   20 23 27 29   29 31 34 31   27 28 28
PWIND DIR           W    NW       W    SW      SW    NW       W     S
WIND CHAR          BZ    GN      GN    GN      GN    GN      LT    GN
AVG CLOUDS    B1   B1 B1 B1 B1   B1 SC SC B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR           20    20       5    10      10    10       5     5
RAIN SHWRS     S    S
SNOWSHWRS           S  S  S

$$
MTZ014-242300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
959 AM MDT FRI OCT 24 2014

DATE             FRI 10/24/14            SAT 10/25/14            SUN 10/26/14
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      59          39          68          42          55
TEMP                   54 58 55 47 42 40 39 42 57 67 65 54 50 46 46 43 51 52 49
DEWPT                  41 38 33 34 35 35 37 39 40 35 38 36 35 36 37 37 35 25 26
RH                     61 47 43 60 76 82 92 89 53 30 37 50 56 68 71 79 54 35 40
WIND DIR               SW  E  E SW  S SE  S SE SE SE  S  S SW SW  W  W  W  W  W
WIND SPD                2  1  1  0  2  3  2  1  4  8  6  6  6  6  9  9 16 16 13
CLOUDS                 B2 B2 SC SC SC SC SC SC SC SC FW FW SC SC B2 B2 SC SC SC
POP 12HR                     20          20           0          10          20
QPF 12HR                   0.03        0.01           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S                                S  S  S  S  S


DATE               MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            35    50      31    54      37    57      35    58
TEMP          39   38 44 44 37   33 45 50 41   38 50 53 41   38 49 54
DEWPT         23   27 26 20 24   25 26 27 30   30 37 35 31   34 38 33
PWIND DIR           W     W      SW     S      SW    SW      SW    SW
WIND CHAR          GN    LT      GN    LT      GN    LT      GN    LT
AVG CLOUDS    SC   SC B1 B1 SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR           20    20       5    10      20    20       5    10
RAIN SHWRS     S    S  S  S                S    S  S  S
SNOWSHWRS              S

$$
MTZ055-242300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
959 AM MDT FRI OCT 24 2014

DATE             FRI 10/24/14            SAT 10/25/14            SUN 10/26/14
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      60          33          69          37          53
TEMP                   56 60 56 47 40 36 33 39 59 68 64 50 42 40 38 38 50 53 48
DEWPT                  39 37 38 37 35 34 31 34 38 35 40 40 36 35 34 34 35 27 28
RH                     53 42 51 68 82 92 92 82 45 29 41 68 79 82 85 85 56 36 46
WIND DIR               NW  N  N SE  S  S  S SW  S  S  S  S SW SW SW SW  W  W  W
WIND SPD                2  3  2  3  3  2  2  0  2  9  8  8  5  5  5  5 10 10 11
CLOUDS                 B1 B1 FW FW SC SC FW FW FW FW FW FW SC SC B2 B2 B1 B1 B1
POP 12HR                     30          10           0          10          40
QPF 12HR                   0.04           0           0           0        0.06
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C                                      C  C  C  C  C


DATE               MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            26    46      23    51      27    54      27    57
TEMP          29   26 40 42 25   23 43 47 32   27 48 50 31   27 49 53
DEWPT         25   24 28 23 20   20 26 24 27   25 34 34 28   27 37 34
PWIND DIR           W     W       W     S      SW    SW      SW    SW
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   B1 B1 B1 SC   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR           30    20      10    20      20    20      10    20
RAIN SHWRS     C          S             S  S    S  S  S          S  S
SNOWSHWRS           C  S  S          S          S  S

$$
MTZ055-242300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
959 AM MDT FRI OCT 24 2014

DATE             FRI 10/24/14            SAT 10/25/14            SUN 10/26/14
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      49          28          60          27          40
TEMP                   46 49 48 41 35 31 28 33 50 58 57 42 34 30 28 29 36 40 39
DEWPT                  36 31 28 32 31 29 28 27 33 31 32 34 31 29 27 25 33 33 27
RH                     68 50 46 70 85 92100 78 52 36 38 73 89 96 96 85 89 76 62
WIND DIR               SW SW SW  S  S SW SE  E  S  S SW SW SW SW  S  S SW SW  W
WIND SPD               10 12  5  3  3  0  1  1  9 17 11 11  6  6  8  8 11 11  6
CLOUDS                 SC SC CL CL FW FW FW FW FW FW SC SC B1 B1 B2 B2 OV OV B1
POP 12HR                     20           5           0          20          60
QPF 12HR                      0           0           0           0        0.13
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            S  S        C  C  L  L  C
SNOWSHWRS                                                   S  S  C  C        C


DATE               MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            19    37      14    39      21    43      23    43
TEMP          23   19 32 36 20   14 33 38 24   21 36 41 26   23 37 41
DEWPT         21   18 27 19 18   13 30 22 23   21 33 25 25   21 30 29
PWIND DIR           W     W      SW     S       S    SW       S     S
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   B1 B1 B1 SC   SC B1 B1 B2   B2 B2 B2 B1   B1 B1 B1
POP 12HR           40    20      20    20      40    30      20    20
RAIN SHWRS     C                                      C  S       S  S
SNOWSHWRS      C    C  S  S  S    S  S  S  C    C  C          S  S

$$
MTZ008-242300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
959 AM MDT FRI OCT 24 2014

DATE             FRI 10/24/14            SAT 10/25/14            SUN 10/26/14
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      55          38          68          40          51
TEMP                   53 55 53 45 40 39 38 41 59 67 64 50 46 46 43 41 47 49 45
DEWPT                  40 35 30 32 32 32 33 32 31 32 34 32 33 31 33 33 32 25 25
RH                     61 47 41 60 73 76 82 70 34 27 32 50 60 55 67 73 56 39 45
WIND DIR               SW SW SW  S  S  S  S  S  S  S  S  S  S  S SW SW  W  W  W
WIND SPD                5  5  2  5  8  8  8  8  6 20 13 13 11 11 10 10 12 12 10
CLOUDS                 B1 B1 FW FW FW FW FW FW FW FW FW FW B1 B1 B2 B2 B2 B2 B1
POP 12HR                     20          10           0          20          40
QPF 12HR                   0.02           0           0           0        0.04
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S                                S  S  C  C  C  C  S


DATE               MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            28    46      27    50      33    54      32    57
TEMP          31   29 41 42 28   27 44 47 35   33 50 50 35   33 51 54
DEWPT         22   24 28 17 20   21 23 23 27   29 31 30 28   30 33 34
PWIND DIR          SW     W      SW     S       S    SW      SW     S
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1   B1 B1 B1 SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR           20    20      10    20      30    20      10    20
RAIN SHWRS     S                        S  C    C  S  S          S  S
SNOWSHWRS           S  S  S          S  S       C

$$
MTZ011-242300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
959 AM MDT FRI OCT 24 2014

DATE             FRI 10/24/14            SAT 10/25/14            SUN 10/26/14
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      59          37          63          40          59
TEMP                   56 59 54 44 39 38 37 39 53 62 59 50 45 41 40 43 56 59 53
DEWPT                  33 28 29 33 33 34 35 33 34 35 39 39 36 37 37 38 36 29 32
RH                     42 30 38 65 79 85 92 79 48 36 47 66 70 85 89 82 47 32 44
WIND DIR                W  W  W SW  S  S  E  E SE SE  E  E SW SW SW SW  W  W  W
WIND SPD               17 13  8  4  2  2  5  8 11 13  9  9  5  5 11 11 25 25 18
WIND GUST                                                              35 35
CLOUDS                 SC SC B2 B2 B2 B2 SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1
POP 12HR                      0          10           0          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S


DATE               MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            34    47      24    52      34    55      32    56
TEMP          35   34 41 42 27   25 45 48 35   35 49 51 36   33 46 50
DEWPT         27   31 25 29 24   23 25 30 31   33 31 33 29   27 25 29
PWIND DIR           W    NW       W     S      SW     W      NW     S
WIND CHAR          BZ    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1   B1 B1 B1 B1   B1 SC SC B1   B1 B2 B2 B1   B1 B1 B1
POP 12HR           20    20       5     5      10    10       5     5
RAIN SHWRS     S    S  S  S
SNOWSHWRS              S  S

$$
MTZ051-242300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
959 AM MDT FRI OCT 24 2014

DATE             FRI 10/24/14            SAT 10/25/14            SUN 10/26/14
MDT 3HRLY     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
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                      59          38          68          43          56
TEMP                   56 58 53 44 40 39 38 44 61 67 61 49 46 44 44 45 52 54 45
DEWPT                  35 33 36 39 37 36 35 37 38 38 41 41 37 36 35 34 29 26 28
RH                     45 39 52 82 89 89 89 76 42 34 48 74 71 73 70 65 41 34 51
WIND DIR                W  W NW  S  S SE SE SE SE SE  S  S SW SW SW SW  W  W  W
WIND SPD               10  8  2  3  3  5  6  6  9  9  9  9 10 10 10 10 18 18 14
CLOUDS                 B2 B2 B1 B1 SC SC FW FW SC SC FW FW SC SC B1 B1 B1 B1 B1
POP 12HR                     10          20           0          10          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S  S                                      S  S


DATE               MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MIN/MAX            34    45      26    53      36    57      34    54
TEMP          37   36 41 38 27   27 46 47 36   37 52 50 37   34 49 47
DEWPT         28   27 33 30 24   22 25 29 31   32 36 38 32   28 40 35
PWIND DIR           W     W       W    SW       S     W       W    SW
WIND CHAR          GN    BZ      GN    LT      LT    GN      LT    LT
AVG CLOUDS    B1   B1 B1 B1 B1   B1 SC SC B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR           20    20      10    10      10    20      10    10
RAIN SHWRS          S     S                        S  S
SNOWSHWRS              S  S

$$



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