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Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
910 PM MDT THU OCT 23 2014

MTZ012-241100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
910 PM MDT THU OCT 23 2014

DATE           10/23/14      FRI 10/24/14            SAT 10/25/14            SUN
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      44          58          39          65          44
TEMP                   49 49 47 44 55 57 53 43 40 39 39 41 56 64 61 52 52 51 47
DEWPT                  39 36 36 38 33 30 35 34 36 36 36 38 38 36 41 38 33 35 34
RH                     68 61 65 79 43 35 50 70 85 89 89 89 51 35 48 59 48 54 60
WIND DIR               SW SW SW SW SW  W  W  S  S  E  E  E SE  E SW SW SW SW SW
WIND SPD               18 20 19 18 20 17 12  9  6  6  9  5  8 11  6  6 16 16 14
CLOUDS                 B1 B1 SC SC SC SC B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                     10          10          10           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S


DATE           10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          55      31    46      29    51      36    53      33    50
TEMP          54 47 34   32 41 40 29   29 45 45 37   36 49 46 34   34 48 46
DEWPT         31 30 23   23 27 28 26   26 25 31 29   31 33 34 29   31 34 35
PWIND DIR        SW      SW     W       W    SW      SW    SW      SW     S
WIND CHAR        BZ      BZ    GN      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B2 B2 B1   B1 B1 B1
POP 12HR         20      20    20      10    20      20    30      10    20
RAIN SHWRS     S  S  S    S  S  S          S  S  S    S  C  C          S  S
SNOWSHWRS                 S  S  S          S                           S  S

$$
MTZ010-241100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
910 PM MDT THU OCT 23 2014

DATE           10/23/14      FRI 10/24/14            SAT 10/25/14            SUN
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      40          55          34          58          40
TEMP                   47 47 45 42 53 52 46 41 38 36 34 35 48 58 52 44 45 44 40
DEWPT                  33 35 34 33 27 23 26 31 31 31 31 32 31 30 30 33 33 34 33
RH                     58 63 65 70 36 32 45 67 76 82 89 89 51 34 43 65 62 68 76
WIND DIR                W  W  W  W  W  W  W  W SW  S  E SE SE SE SE SE SW SW  W
WIND SPD               25 28 26 24 27 21 17 10  6  3  6 10 17 17 12 12 13 13 16
CLOUDS                 B1 B1 FW FW SC SC SC SC B2 B2 B1 B1 SC SC SC SC B1 B1 B1
POP 12HR                     20          10          20           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S                          S


DATE           10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          53      27    43      24    50      31    48      27    50
TEMP          53 41 32   29 36 34 26   24 44 42 36   32 42 43 31   27 45 45
DEWPT         28 26 25   25 23 26 23   22 23 28 29   28 30 29 26   24 31 32
PWIND DIR         W       W    NW       W    SW      SW     W       W    SW
WIND CHAR        BZ      BZ    BZ      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1   B1 B1 B1 B1   B1 SC SC B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         20      20    20      10    20      20    20      10    20
RAIN SHWRS     S  S  S    S  S  S          S  S  S    S  S  S          S  S
SNOWSHWRS                 S  S  S          S  S             S          S  S

$$
MTZ014-241100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
910 PM MDT THU OCT 23 2014

DATE           10/23/14      FRI 10/24/14            SAT 10/25/14            SUN
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      43          59          39          68          41
TEMP                   56 51 46 44 55 59 57 49 44 40 40 40 56 67 65 53 49 44 43
DEWPT                  39 38 37 39 40 36 35 36 36 35 38 38 41 36 37 34 34 34 36
RH                     53 61 71 82 57 42 43 61 73 82 92 92 57 32 35 48 56 68 76
WIND DIR                W  W SW  W  W  W  W SE SW SE SE SE SE  S  S  S SW SW SW
WIND SPD               11  8  6  6  8 10  5  5  4  5  4  4  6 11  9  9  9  9  6
CLOUDS                 B1 B1 B1 B1 B1 B1 B1 B1 FW FW SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                     30          20          20           0          10
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S        S  S  S  S                                S


DATE           10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          56      34    50      30    53      34    56      36    56
TEMP          54 51 41   37 44 45 36   32 43 50 39   35 48 53 42   38 49 52
DEWPT         37 30 28   27 27 24 25   25 25 26 27   31 37 34 33   34 38 33
PWIND DIR         W      SW    SW       W     S       S    SW      SW     S
WIND CHAR        GN      GN    LT      GN    GN      GN    GN      GN    LT
AVG CLOUDS    B1 B1 SC   SC B1 B1 SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         20      20    20      10    20      20    20      10    20
RAIN SHWRS     S  S  S    S  S  S          S  S  S    S  S  S          S  S
SNOWSHWRS                    S             S

$$
MTZ055-241100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
910 PM MDT THU OCT 23 2014

DATE           10/23/14      FRI 10/24/14            SAT 10/25/14            SUN
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      38          59          31          70          35
TEMP                   43 41 39 39 52 58 56 44 37 33 32 35 58 69 65 48 40 37 36
DEWPT                  37 36 35 36 39 36 36 36 34 33 30 33 38 34 40 39 36 34 33
RH                     79 82 85 89 61 44 47 73 89100 92 92 47 27 40 71 85 89 89
WIND DIR                S  N  N  S  W  W NW NE SE SE SE SE  S SW  S  S SW SW SW
WIND SPD                5  3  3  4  4  6  5  3  5  5  4  3  3 10 10 10  8  8  8
CLOUDS                 B1 B1 B2 B2 B1 B1 B1 B1 FW FW FW FW SC SC SC SC B1 B1 B1
POP 12HR                     20          20          20           0          10
QPF 12HR                      0        0.02           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S  S  S  S  S  S                                C


DATE           10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          53      26    46      22    49      26    52      29    55
TEMP          51 49 31   26 41 42 25   22 40 45 28   26 45 48 33   30 46 50
DEWPT         36 33 28   24 27 22 21   20 26 25 23   25 33 31 30   29 33 32
PWIND DIR        SW       W     W       W    SW      SW    SW      SW     S
WIND CHAR        GN      GN    LT      GN    LT      GN    LT      GN    LT
AVG CLOUDS    B1 B1 B1   B1 B1 B1 SC   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         30      30    20      10    20      20    20      20    20
RAIN SHWRS     C  C  C    C  S  S          S  S  S    S  S  S  S    S  S  S
SNOWSHWRS                 C  S  S          S          S  S          S

$$
MTZ055-241100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
910 PM MDT THU OCT 23 2014

DATE           10/23/14      FRI 10/24/14            SAT 10/25/14            SUN
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      32          53          27          59          27
TEMP                   36 33 32 34 46 52 52 40 33 30 27 33 50 59 56 41 34 30 27
DEWPT                  34 31 31 31 41 39 33 35 31 28 26 27 32 31 32 32 31 29 27
RH                     92 92 96 89 83 61 48 82 92 92 96 78 50 34 40 70 89 96100
WIND DIR               SW  S SW SW SW SW SW  S  S SE SE SE  S  S SW SW  S  S  S
WIND SPD                9  6  6  8 11 18 10  5  3  3  3  3 11 20 13 13  6  6  6
CLOUDS                 B2 B2 OV OV B2 B2 SC SC FW FW FW FW FW FW SC SC B1 B1 B2
POP 12HR                     20          20           5           0          20
QPF 12HR                   0.02        0.04           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S                          S  S  S  S  C
SNOWSHWRS                                                                     C


DATE           10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          42      18    36      15    37      19    43      19    46
TEMP          38 40 24   19 31 34 21   16 32 36 22   19 36 42 24   19 38 43
DEWPT         33 29 23   18 28 20 19   15 29 22 21   18 33 30 23   19 33 33
PWIND DIR        SW      SW     W      SW     S       S     S       S     S
WIND CHAR        GN      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B2   B2 B1 B1 B1   B1 SC SC B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         40      40    20      20    20      30    30      20    20
RAIN SHWRS     C  C  C                                   C  C  S    S  S  S
SNOWSHWRS      C  C  C    C  S  S  S    S  S  S  C    C  C          S  S

$$
MTZ008-241100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
910 PM MDT THU OCT 23 2014

DATE           10/23/14      FRI 10/24/14            SAT 10/25/14            SUN
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      41          60          38          69          39
TEMP                   44 43 42 43 53 58 57 45 41 39 38 41 61 68 64 50 45 43 41
DEWPT                  34 34 35 38 43 41 36 37 34 34 33 32 32 32 34 30 29 29 31
RH                     68 70 76 82 69 53 45 73 76 82 82 70 33 26 32 46 53 57 67
WIND DIR                S  S  S SW SW  W NW  E  S SE  S  S  S  S  S  S SW SW SW
WIND SPD               12 11 11 10 10 10  4  6  8  9 10  9  9 20 13 13 12 12 11
CLOUDS                 B2 B2 B2 B2 B2 B2 SC SC FW FW SC SC SC SC SC SC B1 B1 B2
POP 12HR                     20          20          10           0          20
QPF 12HR                      0        0.02           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S                          S  S  S  S  C


DATE           10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          53      27    46      26    49      31    54      31    57
TEMP          49 48 31   28 41 41 28   27 42 45 33   31 48 50 36   32 51 53
DEWPT         34 29 25   23 24 19 20   22 23 23 24   27 30 29 27   29 34 33
PWIND DIR        SW       W    SW       W     S       S    SW      SW     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B2 B2 B1   B1 B1 B1 SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         30      20    20      10    20      20    20      10    20
RAIN SHWRS     C  C  S    S  S             S  S  S    S  S  S          S  S
SNOWSHWRS                 S  S  S          S  S       S

$$
MTZ011-241100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
910 PM MDT THU OCT 23 2014

DATE           10/23/14      FRI 10/24/14            SAT 10/25/14            SUN
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      42          61          35          65          39
TEMP                   47 44 42 45 56 60 54 42 36 35 35 37 55 64 59 47 42 40 40
DEWPT                  37 39 36 40 35 28 31 33 32 33 33 33 36 33 38 37 33 36 38
RH                     68 82 79 82 45 29 41 70 85 92 92 85 49 31 45 68 70 85 92
WIND DIR               SW SW SW SW  W  W  W SW SW  S  E  E  E  E  E  E SW SW SW
WIND SPD               16 16 16 17 20 19 12 10  5  4  5  9 14 16 13 13  8  8 12
CLOUDS                 B2 B2 FW FW FW FW SC SC B1 B1 SC SC SC SC B1 B1 B1 B1 B1
POP 12HR                     20           5           5           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS


DATE           10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          61      31    47      23    51      30    51      26    50
TEMP          56 53 36   33 39 40 26   24 42 47 31   31 45 47 30   28 44 45
DEWPT         36 34 29   31 26 28 25   22 23 33 30   30 31 32 27   25 27 32
PWIND DIR        SW       W     W      NW    SW       S     W       W     S
WIND CHAR        BZ      GN    GN      GN    LT      LT    GN      GN    LT
AVG CLOUDS    B1 B1 B1   B1 B1 B1 B1   B1 SC SC B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         10      20    20      10    10      10    20      10    10
RAIN SHWRS           S    S  S  S                        S  S
SNOWSHWRS                    S  S

$$
MTZ051-241100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
910 PM MDT THU OCT 23 2014

DATE           10/23/14      FRI 10/24/14            SAT 10/25/14            SUN
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
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                      42          59          38          67          41
TEMP                   46 43 42 45 54 58 54 43 39 39 38 44 60 66 61 48 45 42 42
DEWPT                  39 37 36 37 35 33 39 39 36 36 35 37 37 38 42 42 38 36 35
RH                     76 79 79 73 48 39 57 86 89 89 89 76 42 36 49 80 76 79 76
WIND DIR               SW  W  W  W  W  W NW  S  S SE SE SE SE SE  S  S SW SW  W
WIND SPD               11 10  9 10 13 13  9  8  5  8  8 10 13 12 11 11 10 10 10
CLOUDS                 B1 B1 B1 B1 SC SC B1 B1 B1 B1 FW FW FW FW SC SC SC SC B1
POP 12HR                      5           5          10           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S


DATE           10/26/14  MON 10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          57      31    45      26    50      34    53      32    50
TEMP          54 48 36   32 39 39 27   26 46 45 34   34 49 46 34   33 48 44
DEWPT         31 32 29   26 32 29 24   22 32 31 32   32 41 35 33   31 38 34
PWIND DIR         W       W     W       W    SW      SW     W       W    SW
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1   B1 B1 B1 B1   B1 SC SC B1   B1 B1 B1 B1   B1 B2 B2
POP 12HR         20      20    20      10    10      20    20      20    20
RAIN SHWRS     S  S  S    S  S  S                S    S  S  S  S    S  S  S
SNOWSHWRS                    S  S                                         S

$$



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