Point Forecast Matrices
Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1107 PM MDT MON JUL 28 2014

MTZ012-291100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
1107 PM MDT MON JUL 28 2014

DATE           07/28/14      TUE 07/29/14            WED 07/30/14            THU
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                      59          89          59          89          59
TEMP                   67 61 59 67 80 88 89 79 68 62 59 68 81 88 88 78 67 62 59
DEWPT                  49 50 50 50 51 45 44 48 52 51 50 50 49 42 42 46 50 49 49
RH                     52 67 72 54 36 22 21 34 57 67 72 52 33 20 20 32 54 62 69
WIND DIR               SE  S SW SW  E  E  E  E SE  S  S  S SE SE  E  E  S  S  S
WIND SPD                5  3  3  3  3  5  9  8  8  5  5  5  4  4  8  8  8  8  8
CLOUDS                 SC SC FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
POP 12HR                     30           5           5          10           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S
TSTMS                   S  S
HEAT INDEX                         80
MAX HEAT                           80    86    83          80    86    83


DATE           07/31/14  FRI 08/01/14  SAT 08/02/14  SUN 08/03/14  MON 08/04/14
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          86      58    85      60    86      59    87      60    86
TEMP          76 84 66   60 78 85 68   60 78 86 67   60 76 86 66   60 77 86
DEWPT         49 45 50   51 51 49 51   51 52 47 53   52 50 45 50   52 51 46
PWIND DIR         S       E     S       E    SW      SE    SW      NE     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR         10      10    20      20    10      10    10      10    10
RAIN SHWRS                      S  S
TSTMS                           S  S

$$
MTZ010-291100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
1107 PM MDT MON JUL 28 2014

DATE           07/28/14      TUE 07/29/14            WED 07/30/14            THU
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                      53          89          55          90          55
TEMP                   63 57 53 64 78 86 88 77 64 58 55 65 79 87 88 78 65 59 56
DEWPT                  49 49 48 51 50 47 44 50 50 49 49 50 51 45 43 50 50 50 50
RH                     60 75 83 63 37 26 22 39 60 72 80 58 38 23 21 37 58 72 80
WIND DIR                E  N  N NE  E SE  E  E SE SE  S  S SE SE  E  E SE SE SW
WIND SPD                5  2  1  1  5  6  6  6  5  2  1  1  6  6  8  8  3  3  3
CLOUDS                 FW FW CL CL CL CL CL CL CL CL FW FW FW FW SC SC SC SC SC
POP 12HR                     20           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS
TSTMS


DATE           07/31/14  FRI 08/01/14  SAT 08/02/14  SUN 08/03/14  MON 08/04/14
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          85      53    83      54    83      55    84      55    84
TEMP          76 84 63   56 76 83 64   55 74 83 64   55 75 83 63   55 76 83
DEWPT         50 46 50   51 50 47 51   50 49 47 52   50 50 48 51   50 50 47
PWIND DIR         S       N     N      NE     N       E    NW      NE    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR         10      10    20      20    20      20    10      10    20
RAIN SHWRS                      S  S          S  S                        S
TSTMS                           S  S          S  S                        S

$$
MTZ014-291100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
1107 PM MDT MON JUL 28 2014

DATE           07/28/14      TUE 07/29/14            WED 07/30/14            THU
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                      60          91          60          91          60
TEMP                   71 63 60 66 80 89 91 82 71 63 60 66 80 88 90 81 70 63 61
DEWPT                  48 49 48 51 50 45 43 46 48 49 49 51 49 45 42 46 49 49 49
RH                     44 60 64 58 35 22 19 28 44 60 67 58 34 22 19 29 47 60 65
WIND DIR                N SE  W NW NE  E NE  E SE  S SE SE SE SE  E  E SW SW  S
WIND SPD                0  1  0  1  4  5  6  3  3  2  2  2  6  6  4  4  3  3  3
CLOUDS                 FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC
POP 12HR                     20          10          10          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS
TSTMS
HEAT INDEX                         80
MAX HEAT                           80    88    85                87    85


DATE           07/31/14  FRI 08/01/14  SAT 08/02/14  SUN 08/03/14  MON 08/04/14
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          88      59    87      59    88      59    89      61    87
TEMP          78 87 69   60 78 87 69   59 79 88 70   60 77 89 70   61 77 86
DEWPT         51 45 51   50 52 47 49   50 50 45 50   51 50 44 50   51 52 46
PWIND DIR         S       N     S       N     S      NE     S       N    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR         20      20    20      20    10      10    10      10    10
RAIN SHWRS        S  S          S  S
TSTMS             S  S          S  S

$$
MTZ055-291100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
1107 PM MDT MON JUL 28 2014

DATE           07/28/14      TUE 07/29/14            WED 07/30/14            THU
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                      55          87          53          87          53
TEMP                   67 60 55 67 78 86 86 74 65 59 53 64 78 86 86 73 64 59 54
DEWPT                  46 49 48 51 50 44 44 49 46 49 48 51 50 44 46 50 48 49 49
RH                     47 67 77 56 37 23 23 41 50 69 83 63 37 23 25 44 56 69 83
WIND DIR                E  E  E SE  E  E  E  E  E SE  E  E  E  E  E  E SE SE SE
WIND SPD                5  4  2  1  4  6  8  6  6  3  3  3  4  4  8  8  4  4  4
CLOUDS                 SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC
POP 12HR                     20          20          10          20          20
QPF 12HR                      0           0           0        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  S                    S  S  S  S        S
TSTMS                               S  S                    S  S  S  S        S


DATE           07/31/14  FRI 08/01/14  SAT 08/02/14  SUN 08/03/14  MON 08/04/14
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          86      54    86      51    86      52    87      53    87
TEMP          77 83 62   54 76 85 62   53 78 86 65   53 78 86 64   53 77 85
DEWPT         52 48 51   48 51 46 49   48 49 44 51   49 50 42 50   49 51 46
PWIND DIR        SE       E     E       E     E       E    NE       E     W
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1 B1   SC SC SC SC   SC SC SC SC   FW FW SC SC   SC SC SC
POP 12HR         30      30    20      20    20      20    20      20    20
RAIN SHWRS     S  C  C    S  S  S  S    S  S  S  S    S  S  S  S          S
TSTMS          S  S  S    S  S  S  S    S  S  S  S    S  S  S  S          S

$$
MTZ055-291100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
1107 PM MDT MON JUL 28 2014

DATE           07/28/14      TUE 07/29/14            WED 07/30/14            THU
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                      45          75          42          75          43
TEMP                   56 49 45 58 72 75 72 64 54 48 43 57 70 75 72 66 55 48 43
DEWPT                  51 48 43 49 48 43 50 53 52 47 42 53 52 46 58 57 53 47 42
RH                     83 96 93 72 42 32 46 67 93 96 96 86 53 36 61 73 93 96 96
WIND DIR               NE  E NE SE NE NE  E NE NE NE  E  E  S  S SW SW  E  E SE
WIND SPD                1  1  0  1  3  5  6  4  1  1  1  1  3  3  0  0  2  2  2
CLOUDS                 B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 SC SC B1
POP 12HR                     30          40          30          30          30
QPF 12HR                   0.01        0.05        0.02        0.03        0.04
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  C  C  C  C        S  S  C  C  C  C        S
TSTMS                   S  S  S  S  C  C  C  C        S  S  C  C  S  S        S


DATE           07/31/14  FRI 08/01/14  SAT 08/02/14  SUN 08/03/14  MON 08/04/14
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          74      41    75      40    77      40    79      41    76
TEMP          71 73 54   41 70 74 54   40 73 77 55   41 74 77 55   41 76 75
DEWPT         53 60 52   39 57 60 52   39 54 46 52   40 57 50 50   39 55 49
PWIND DIR        SE       N    SE      NE     S      NE     S       N     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1   SC SC B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR         30      30    30      30    30      30    20      20    20
RAIN SHWRS     S  C  C    S  S  C  C    S  S  C  C    S  S  S  S    S  S  S
TSTMS          S  S  S    S  S  C  C    S  S  C  C    S  S  S  S    S  S  S

$$
MTZ008-291100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
1107 PM MDT MON JUL 28 2014

DATE           07/28/14      TUE 07/29/14            WED 07/30/14            THU
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                      54          84          53          83          54
TEMP                   66 60 54 64 77 84 82 71 64 59 54 62 76 83 81 71 63 59 56
DEWPT                  47 46 46 51 48 43 48 47 46 47 47 52 53 47 53 51 51 51 49
RH                     50 60 74 63 36 24 31 42 52 64 77 70 45 28 38 49 65 75 77
WIND DIR               SE  S  S  N NE NE NE NE  E SE  S  S NE NE NE NE SE SE SW
WIND SPD                2  2  2  3  4  9 10  6  2  4  2  2  2  2  4  4  2  2  3
CLOUDS                 SC SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC SC
POP 12HR                     10          30          20          30          30
QPF 12HR                      0        0.01        0.01        0.02        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  S  S        S  S  C  C  C  C        S
TSTMS                               C  C  S  S        S  S  C  C  S  S        S
HEAT INDEX                                                       81
MAX HEAT                                 82                      81


DATE           07/31/14  FRI 08/01/14  SAT 08/02/14  SUN 08/03/14  MON 08/04/14
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          82      52    81      52    83      53    85      54    82
TEMP          76 80 61   52 75 80 61   53 76 82 63   54 77 83 64   54 75 79
DEWPT         53 54 48   47 54 57 48   46 52 50 49   46 49 45 47   46 51 49
PWIND DIR        SE      NE    SE       E    SW      SW     E       W     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR         30      30    20      20    20      20    20      20    30
RAIN SHWRS     S  C  C    S  S  S  S    S  S  S  S    S  S  S  S    S  S  C
TSTMS          S  S  S    S  S  S  S    S  S  S  S    S  S  S  S    S  S  S

$$
MTZ011-291100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
1107 PM MDT MON JUL 28 2014

DATE           07/28/14      TUE 07/29/14            WED 07/30/14            THU
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                      57          93          57          94          57
TEMP                   69 61 57 68 84 91 92 80 69 61 57 68 82 90 92 79 70 61 57
DEWPT                  50 51 48 47 47 45 45 50 51 52 47 48 47 43 42 49 49 51 48
RH                     51 70 72 47 28 20 20 35 53 72 69 49 29 20 18 35 47 70 72
WIND DIR                E  E  E  E SE  E  E  E  E  E  E  E SE SE  E  E  E  E SE
WIND SPD                9  6  8  6 11  9  9  8  9  6  4  4  8  8 10 10  9  9  8
CLOUDS                 SC SC FW FW CL CL CL CL CL CL CL CL CL CL FW FW FW FW FW
POP 12HR                     30           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS
TSTMS


DATE           07/31/14  FRI 08/01/14  SAT 08/02/14  SUN 08/03/14  MON 08/04/14
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          92      58    88      56    88      57    88      58    89
TEMP          80 89 68   58 82 88 69   59 83 88 68   59 81 88 67   58 82 89
DEWPT         47 43 51   48 49 47 52   50 50 47 53   52 51 45 53   52 51 46
PWIND DIR        SE       E    SE       E     E       E    SE       E    NE
WIND CHAR        GN      GN    LT      GN    GN      GN    GN      LT    LT
AVG CLOUDS    FW SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR          5      10    10      10    10      10    10      10    10

$$
MTZ051-291100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
1107 PM MDT MON JUL 28 2014

DATE           07/28/14      TUE 07/29/14            WED 07/30/14            THU
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                      56          88          56          89          55
TEMP                   67 59 56 70 80 87 87 75 66 59 56 69 80 87 86 74 64 58 55
DEWPT                  48 47 47 50 48 43 42 47 49 48 47 48 45 41 42 42 47 46 45
RH                     50 64 72 49 33 21 21 37 54 67 72 47 29 20 21 32 54 64 69
WIND DIR               SE SE SE SE SE SE SE SE SE  S  S  S SE SE  E  E  S  S  S
WIND SPD                8  9  6  6  9  8  8  8  6  8  6  6  5  5  9  9  6  6  6
CLOUDS                 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC
POP 12HR                     20           5           5          10          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S
TSTMS                   S  S
HEAT INDEX                         80
MAX HEAT                           80    84    81                84    80


DATE           07/31/14  FRI 08/01/14  SAT 08/02/14  SUN 08/03/14  MON 08/04/14
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          87      55    85      54    84      54    86      54    86
TEMP          78 83 63   55 79 83 63   55 80 84 65   55 79 85 64   55 80 85
DEWPT         46 43 48   46 48 46 49   46 49 48 52   48 50 44 49   48 51 46
PWIND DIR        SE      SE    SE      SE    SE      SE    SE       E    SE
WIND CHAR        LT      LT    LT      GN    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR         20      20    20      20    20      20    20      20    10
RAIN SHWRS        S  S    S  S  S  S          S  S    S  S  S  S
TSTMS             S  S    S  S  S  S          S  S    S  S  S  S

$$



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