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Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
238 PM MDT FRI OCT 24 2014

MTZ012-251100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
238 PM MDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            MON
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          68          45          53          30
TEMP          58 53 44 41 40 40 42 58 67 64 54 54 51 48 46 53 51 43 35 33 32 31
DEWPT         34 38 35 37 37 38 39 41 38 42 40 33 33 34 36 30 21 24 21 23 22 23
RH            40 57 70 85 89 92 89 53 34 45 59 45 50 58 68 41 30 47 56 66 66 72
WIND DIR      SW SW  E  E  E SE  S  S SE SE  S SW SW SW SW  W  W  W  W SW SW  W
WIND SPD      19  6  5  5  5  5  4  9 10  8 13 12 16 21 21 28 28 24 24 18 18 11
WIND GUST                                                  39 39
CLOUDS        B1 B2 B2 B1 B1 SC SC SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 B1
POP 12HR                     20           0          10          20          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  S  S  S  S
SNOWSHWRS                                                               S  S  S


DATE           10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          47      30    53      38    56      35    55      40    62
TEMP          37 40 30   34 50 47 40   43 53 49 35   38 51 49 42   44 56 56
DEWPT         23 26 25   22 25 31 29   29 37 38 32   30 35 38 32   30 36 41
PWIND DIR         W      SW     S      SW    SW       W     S       S     S
WIND CHAR        GN      GN    GN      BZ    BZ      GN    LT      GN    GN
AVG CLOUDS    B1 B1 B1   B1 B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         20       5    10      20    10       5     5       5     5
RAIN SHWRS     S  S                S    S
SNOWSHWRS      S  S

$$
MTZ010-251100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
238 PM MDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            MON
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                      37          60          41          52          28
TEMP          54 48 44 42 40 37 40 52 59 55 48 50 48 46 43 52 45 36 33 31 31 30
DEWPT         26 27 31 32 33 33 35 34 35 35 35 35 36 37 36 27 22 24 25 26 27 27
RH            34 44 60 67 76 85 82 50 40 47 60 56 63 71 76 38 40 61 72 81 85 88
WIND DIR       W  W SW  S SE SE SE SE SE SE  S SW SW SW SW  W  W  W  W  W  W NW
WIND SPD      23 11  5  6  4  8  9 14 16 14  9 12 16 25 25 33 33 28 28 19 19 11
WIND GUST                                                  48 48 39 39
CLOUDS        B1 B1 B1 B2 B2 B1 B1 SC SC B1 B1 SC SC SC SC SC SC B1 B1 B2 B2 B1
POP 12HR                     20           0          10          20          20
QPF 12HR                      0           0           0           0        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S                          S  S  S  S  S  S  S  S  S
SNOWSHWRS                                                               S  S  S


DATE           10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          46      25    50      36    55      31    56      37    62
TEMP          39 36 29   28 48 42 40   38 53 44 35   32 51 48 43   38 54 55
DEWPT         22 26 21   22 25 29 29   30 30 31 30   27 31 32 33   29 34 39
PWIND DIR        NW       W    SW      SW     W      NW     S       S     S
WIND CHAR        GN      GN    GN      BZ    BZ      GN    LT      GN    GN
AVG CLOUDS    B1 B1 B1   B1 SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         20       5    10      20    10       5     5       5     5
RAIN SHWRS     S  S                S    S
SNOWSHWRS      S  S

$$
MTZ014-251100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
238 PM MDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            MON
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                      39          70          43          55          32
TEMP          58 56 48 42 40 39 42 57 69 67 56 51 48 46 43 51 51 44 37 34 34 37
DEWPT         41 39 37 36 36 37 39 41 36 36 37 35 36 37 36 34 22 22 14 15 19 25
RH            53 53 65 79 85 92 89 55 30 32 49 54 63 71 76 52 32 41 38 45 54 61
WIND DIR       E SE  W SW  S  S  E SE  S  S  S  S  S SW SW  W  W  W  W  W  W  W
WIND SPD       4  1  4  3  3  2  2  5 11  9  9 10  6  8  8 17 17 14 14 11 11  8
CLOUDS        B2 B1 B1 SC SC SC SC SC SC SC SC SC SC B2 B2 SC SC SC SC SC SC B1
POP 12HR                     20           0          10          30          20
QPF 12HR                   0.03           0           0        0.02           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S  S  S                                C  C  S  S  S  S  S  S  S
SNOWSHWRS                                                               S  S  S


DATE           10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          51      32    54      39    58      36    58      39    63
TEMP          45 45 37   34 46 50 41   41 52 53 41   38 50 54 41   41 55 59
DEWPT         28 17 21   25 27 27 31   33 39 34 32   33 36 34 33   35 43 33
PWIND DIR         W      SW     S      SW    SW      SW     S       S     S
WIND CHAR        GN      GN    LT      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1 B1 SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         20       5    10      20    20       5     5       5     5
RAIN SHWRS     S  S                S    S  S  S
SNOWSHWRS      S

$$
MTZ055-251100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
238 PM MDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            MON
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                      33          70          37          54          28
TEMP          54 51 43 38 35 33 38 58 69 66 50 42 40 39 39 51 54 49 37 31 30 28
DEWPT         32 34 36 35 33 32 35 36 34 39 40 36 35 35 35 33 25 26 26 25 26 25
RH            43 52 76 89 92 96 89 44 27 37 68 79 82 85 85 50 32 40 64 78 85 88
WIND DIR       N  E SE SE  S  S SE  S SW  S  S SW  S SW SW  W  W  W  W  W  W SW
WIND SPD       5  4  5  3  2  2  2  3 11 11  8  5  6  6  6 11 11 11 11  9  9  8
CLOUDS        B1 SC SC SC SC FW FW FW FW FW FW SC SC B2 B2 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     20           0          10          40          30
QPF 12HR                      0           0           0        0.05        0.04
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     C  S  S                                C  C  C  C  C  C  C  C  S
SNOWSHWRS                                                               C  C  S


DATE           10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          48      23    49      28    54      27    55      30    61
TEMP          42 43 26   23 42 46 33   28 50 51 33   27 47 51 34   30 54 56
DEWPT         28 20 22   22 29 25 29   27 35 35 29   25 36 35 31   29 39 37
PWIND DIR         W      SW    SW      SW    SW      SW     S       S     S
WIND CHAR        GN      LT    LT      GN    LT      GN    LT      LT    LT
AVG CLOUDS    B1 B1 SC   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         20      10    20      30    20       5    10      10     5
RAIN SHWRS     S  S          S  S  C    C  S  S
SNOWSHWRS      S  S          S          C

$$
MTZ055-251100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
238 PM MDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            MON
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                      28          60          28          41          22
TEMP          52 51 39 33 30 28 33 50 59 57 43 35 31 28 29 37 40 40 31 27 25 24
DEWPT         39 37 34 31 29 27 28 34 33 31 34 32 29 28 26 34 33 26 26 24 22 21
RH            61 59 82 92 96 96 82 54 37 37 70 89 92100 88 89 76 57 81 88 88 88
WIND DIR      SW  S  S  S  N  E  S  S  S  S  S  S  S  S  S SW SW  W  W SW SW SW
WIND SPD      14  4  2  2  1  1  2 10 18 12 10  5 10  8  8 13 13  6  6  4  4  3
CLOUDS        SC FW FW CL CL CL CL FW FW SC SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR                      5           0          20          60          40
QPF 12HR                      0           0           0        0.10        0.06
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S  C  C  L  L  C  C
SNOWSHWRS                                             C  C        C  C  C  C  C


DATE           10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          36      15    39      23    43      22    46      24    51
TEMP          33 35 22   15 33 38 25   23 36 41 27   22 38 43 28   24 42 49
DEWPT         28 20 20   15 27 23 24   22 33 27 26   21 35 31 27   24 38 36
PWIND DIR        SW      SW     S       S     S      SW     S       S    SE
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 SC   SC SC SC
POP 12HR         30      20    20      40    30      20    10      10     5
RAIN SHWRS                         C    C  C  C  S    S
SNOWSHWRS      C  S  S    S  S  S  C    C  C          S

$$
MTZ008-251100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
238 PM MDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            MON
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          69          40          50          28
TEMP          53 50 43 40 39 38 42 60 68 67 53 47 47 44 41 46 48 43 32 31 30 28
DEWPT         40 37 34 33 33 33 32 32 34 34 32 32 32 34 33 34 26 22 21 21 21 24
RH            61 61 70 76 79 82 67 35 28 29 44 56 56 68 73 63 42 43 63 66 69 85
WIND DIR      SW  S  S  S  S  S  S  S  S  S  S SW  S SW SW  W  W  W  W SW SW SW
WIND SPD       8  6  8  5  8  6  5  9 20 17 12 10 11 12 12 13 13 12 12 10 10 11
CLOUDS        B1 FW FW FW FW FW FW FW FW FW FW B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1
POP 12HR                     10           0          20          40          20
QPF 12HR                      0           0           0        0.06        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S                                S  S  C  C  C  C  S  S
SNOWSHWRS                                                         S  S  S  S  S


DATE           10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          47      27    50      33    52      32    56      36    62
TEMP          43 43 28   27 44 46 34   33 48 49 36   33 49 51 37   36 55 57
DEWPT         24 17 20   22 28 25 29   30 34 31 28   29 33 32 32   34 37 35
PWIND DIR        SW      SW     S       S    SW      SW     S       S     S
WIND CHAR        GN      GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         20      10    20      30    20      10     5       5     5
RAIN SHWRS                   S  S  C    C  S  S
SNOWSHWRS      S  S          S  S

$$
MTZ011-251100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
238 PM MDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            MON
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          63          40          59          31
TEMP          59 54 45 41 39 38 40 54 63 60 50 45 42 40 43 57 58 52 43 35 34 33
DEWPT         30 31 33 33 34 35 34 37 37 40 40 37 38 36 40 35 28 31 32 26 29 31
RH            33 41 62 73 82 89 79 52 38 47 68 73 86 85 89 43 32 44 65 69 82 92
WIND DIR       W  W  S SE SE  E  E SE  E  E  E SW SW SW SW  W  W  W  W  W  W  W
WIND SPD      18  8  5  4  4  6  9 12 13 11 10  6  8 11 11 25 25 19 19 17 17 16
WIND GUST     29
CLOUDS        SC B2 B2 B2 B2 SC SC SC SC SC SC B1 B1 SC SC B1 B1 B1 B1 B2 B2 B1
POP 12HR                     10           0          10          10          60
QPF 12HR                      0           0           0           0        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  L  L  C


DATE           10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          47      24    52      36    58      30    54      33    61
TEMP          40 41 26   25 45 48 37   36 52 52 33   31 46 48 34   35 52 55
DEWPT         24 28 24   23 26 31 32   34 32 34 26   26 25 30 26   30 32 36
PWIND DIR        NW       W     S       S     W      NW    NE      SE    SE
WIND CHAR        BZ      GN    GN      GN    BZ      GN    LT      GN    LT
AVG CLOUDS    B1 B2 B1   B1 SC SC B1   B1 B2 B2 B1   B1 B1 B1 B1   B1 SC SC
POP 12HR         50       5     5      10    10       5     5       5     5
RAIN SHWRS     C  S

$$
MTZ051-251100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
238 PM MDT FRI OCT 24 2014

DATE           10/24/14      SAT 10/25/14            SUN 10/26/14            MON
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                      39          69          43          57          32
TEMP          58 53 44 41 40 39 45 62 69 63 49 46 45 45 46 53 54 43 36 35 36 36
DEWPT         33 36 38 37 36 35 37 39 38 40 39 36 35 36 34 28 25 27 29 28 30 30
RH            39 52 79 85 85 85 73 43 32 43 68 68 68 70 63 38 32 53 75 75 79 79
WIND DIR       W  S SE SE SE SE SE  S  S  S  S SW SW SW SW  W  W  W  W  W  W  W
WIND SPD      10  3  5  6  8  8  9 10 10  9 12 10 10 10 10 17 17 14 14 16 16 16
CLOUDS        B2 B1 B1 SC SC FW FW SC SC FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                     20           0          10          20          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  S  C
SNOWSHWRS                                                               S  S  C


DATE           10/27/14  TUE 10/28/14  WED 10/29/14  THU 10/30/14  FRI 10/31/14
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          45      26    53      38    58      34    56      37    63
TEMP          39 37 27   28 47 47 39   39 54 50 37   34 49 48 37   38 57 54
DEWPT         29 28 24   23 24 29 33   33 36 36 31   28 33 36 32   30 35 40
PWIND DIR         W       W    SW      SW     W       W     S       S    SW
WIND CHAR        BZ      GN    GN      GN    GN      GN    LT      LT    GN
AVG CLOUDS    B1 B1 SC   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         30      10    10      10    20       5     5       5     5
RAIN SHWRS     C  S                        S  S
SNOWSHWRS      C  S

$$



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