Point Forecast Matrices
Issued by NWS Great Falls, MT

Home | Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5
000
FOUS55 KTFX 220906
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
306 AM MDT MON SEP 22 2014

MTZ012-222300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
306 AM MDT MON SEP 22 2014

DATE             MON 09/22/14            TUE 09/23/14            WED 09/24/14
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                      82          53          83          55          88
TEMP             48 59 75 81 81 65 60 56 53 62 76 82 81 66 61 58 56 65 81 87 85
DEWPT            44 47 49 47 47 46 44 46 45 46 49 47 48 45 44 46 47 47 50 46 44
RH               86 64 40 30 30 50 55 69 74 56 39 29 32 47 53 64 72 52 34 24 24
WIND DIR         SW SW SW  W  W SW SW SW SW SW SW SW SW SW SW SW  S  S SW SW  S
WIND SPD          6  8  8  5  3  5  8  8  8  8 11 13  9  9  8  8  8  8 13 13 10
CLOUDS           FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 SC SC SC SC FW FW FW
POP 12HR                      5           0           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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            54    88      54    79      49    60      44    60
TEMP          61   54 79 84 62   54 72 75 55   51 52 57 48   44 56 58
DEWPT         40   41 45 41 35   40 45 50 49   46 44 48 44   41 45 47
PWIND DIR           S     S       S     W       N     N       N     N
WIND CHAR          GN    GN      GN    LT      GN    GN      GN    LT
AVG CLOUDS    FW   FW FW SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1
POP 12HR            0     0      10    20      40    40      40    30
RAIN SHWRS                              S  S    C  C  C  C    C  C  C
TSTMS                                   S  S          S  S

$$
MTZ010-222300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
306 AM MDT MON SEP 22 2014

DATE             MON 09/22/14            TUE 09/23/14            WED 09/24/14
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                      83          46          81          48          85
TEMP             42 52 72 81 81 62 54 49 46 53 72 80 77 60 54 49 48 56 76 85 81
DEWPT            39 47 47 43 45 45 44 41 42 45 46 46 46 44 44 43 44 48 46 44 45
RH               89 83 41 26 28 54 69 74 86 74 39 30 33 55 69 80 86 74 34 24 28
WIND DIR          W  W  W NW  W  W  W  W  W  W  W SW  W  W  W  W SW SW SW SW SW
WIND SPD          4  5  5  8  8  9  9  8  6  5  9 13 11 11  6  6  6  6 16 16 13
CLOUDS           FW FW FW FW FW FW SC SC SC SC SC SC B1 B1 B1 B1 SC SC FW FW SC
POP 12HR                      5           0          20          10           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S
TSTMS                                           S  S


DATE               THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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            45    83      46    75      41    56      38    58
TEMP          54   45 71 79 55   46 67 69 48   44 49 53 43   38 55 55
DEWPT         42   37 43 44 46   43 50 49 45   43 45 44 41   36 47 44
PWIND DIR           W    NE       N     W      NW     N       N     N
WIND CHAR          GN    LT      GN    GN      GN    GN      GN    LT
AVG CLOUDS    SC   SC SC SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B1 B1 B1
POP 12HR            0     5      20    40      50    50      30    20
RAIN SHWRS                        S  S  C  C    C  C  C  C    S  S  S
TSTMS                                   S  S

$$
MTZ014-222300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
306 AM MDT MON SEP 22 2014

DATE             MON 09/22/14            TUE 09/23/14            WED 09/24/14
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                      82          51          83          53          88
TEMP             49 52 69 80 80 67 59 55 52 55 70 81 81 68 61 56 53 56 74 85 86
DEWPT            44 46 49 48 47 48 46 44 44 47 51 49 48 48 47 45 45 46 50 46 45
RH               83 80 49 33 31 50 62 66 74 74 51 33 32 49 60 66 74 69 43 26 24
WIND DIR         SW  S  S  E  S SW SW  S  S  S  S SW SW SW  S  S SW SW SE SE  S
WIND SPD          1  1  1  1  2  4  3  1  1  1  2  1  5  5  2  2  1  1  3  3  9
CLOUDS           SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 SC SC FW FW FW FW FW
POP 12HR                     20           5          20           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S                    S  S
TSTMS                   S  S                    S  S
HEAT INDEX                80
MAX HEAT                     80                      81                      84


DATE               THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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            52    89      51    80      49    64      46    64
TEMP          61   52 73 87 61   52 68 77 55   52 56 63 50   46 56 63
DEWPT         43   40 45 39 38   36 42 44 46   47 45 48 43   42 44 45
PWIND DIR           S     S       S    SW      NW     N       N     N
WIND CHAR          GN    LT      GN    LT      LT    LT      GN    LT
AVG CLOUDS    FW   FW FW SC SC   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR            0     0      10    30      40    40      40    40
RAIN SHWRS                              C  C    C  C  C  C    C  C  C
TSTMS                                   S  S          S  S

$$
MTZ055-222300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
306 AM MDT MON SEP 22 2014

DATE             MON 09/22/14            TUE 09/23/14            WED 09/24/14
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                      76          47          79          48          83
TEMP             45 51 67 75 73 57 54 50 47 53 70 78 76 60 55 51 48 54 71 81 82
DEWPT            43 46 50 50 50 49 48 47 45 48 51 50 51 51 48 47 45 48 50 49 47
RH               93 83 54 41 44 75 80 89 93 83 51 37 42 72 77 86 89 80 47 33 29
WIND DIR         SE SW  W  W SW SE  S  S  S  S SW SW SW SW  S  S SE SE  S  S  S
WIND SPD          2  1  3  4  3  3  4  2  3  1  3  6  4  4  4  4  3  3  2  2  8
CLOUDS           B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 SC SC FW FW FW FW FW
POP 12HR                     20          10           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  S  S
TSTMS                   S  S


DATE               THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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            47    87      47    81      44    67      41    62
TEMP          58   47 75 85 57   47 73 76 50   46 56 63 41   42 56 60
DEWPT         46   41 48 42 41   39 45 48 45   45 46 52 40   42 46 46
PWIND DIR           S     S       S     S       S     N      NE    NE
WIND CHAR          GN    LT      GN    LT      LT    LT      GN    LT
AVG CLOUDS    FW   FW FW SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1
POP 12HR            0     0      10    20      30    40      40    40
RAIN SHWRS                              S  S    C  C  C  C    C  C  C
TSTMS                                   S  S          S  S          S

$$
MTZ055-222300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
306 AM MDT MON SEP 22 2014

DATE             MON 09/22/14            TUE 09/23/14            WED 09/24/14
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                      62          36          68          37          74
TEMP             38 41 55 61 59 51 44 39 36 43 60 67 65 53 45 39 37 44 65 73 72
DEWPT            34 37 49 50 52 44 42 38 36 41 51 48 52 45 44 39 37 41 49 43 45
RH               85 85 80 67 78 77 93 96100 93 72 50 63 74 96100100 89 56 34 38
WIND DIR         SW SW SW SW SW  S  S SW  S  S SW SW  S  S  S  S  S  S  S  S  S
WIND SPD          1  4  9  9  5  3  1  0  0  1  5  9  5  5  2  2  2  2  6  6  8
CLOUDS           B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC B1 B1 SC SC FW FW FW FW FW
POP 12HR                     60          30          10           0           0
QPF 12HR                   0.15        0.03           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        L  L  L  L  C  C
TSTMS                   L  L  C  C


DATE               THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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            36    77      35    72      37    66      33    59
TEMP          46   36 65 74 45   35 63 69 45   38 58 64 42   33 53 57
DEWPT         41   35 46 36 35   33 46 44 44   37 47 46 40   33 47 49
PWIND DIR           S     S       S     S       S     E      NE    NE
WIND CHAR          LT    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    FW   FW FW FW FW   SC SC B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR            0     0      10    20      30    40      40    40
RAIN SHWRS                              S  S    C  C  C  C    C  C  C
SNOWSHWRS                                                     C  C
TSTMS                                   S  S          S  S          S

$$
MTZ008-222300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
306 AM MDT MON SEP 22 2014

DATE             MON 09/22/14            TUE 09/23/14            WED 09/24/14
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                      73          48          78          50          83
TEMP             49 49 67 73 71 58 53 52 49 51 68 76 76 63 57 54 50 55 71 81 82
DEWPT            44 45 50 48 47 46 45 44 44 46 50 47 46 45 45 44 43 46 46 44 43
RH               83 86 54 41 42 64 74 74 83 83 52 36 34 52 64 69 77 72 41 27 25
WIND DIR          S  S SW  S  S  S  S  S  S  S SW SW  S  S  S  S  S  S  S  S  S
WIND SPD          5  6  6  6  6  8  6  8  6  6  8 10 10 10 10 10 10 10 10 10 13
CLOUDS           B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC B1 B1 SC SC FW FW FW FW FW
POP 12HR                     50          20           5           5           0
QPF 12HR                   0.05           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        C  C  C  C  S  S
TSTMS                   C  C  S  S


DATE               THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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            48    84      49    78      46    66      43    62
TEMP          57   48 72 82 55   49 67 73 51   50 57 64 48   43 57 61
DEWPT         41   40 42 35 34   35 41 44 42   44 43 45 42   39 43 44
PWIND DIR           S     S       S     S       S    NE       N    NE
WIND CHAR          GN    GN      GN    GN      LT    LT      GN    LT
AVG CLOUDS    FW   FW FW SC SC   SC SC B1 B1   B1 B1 B1 B1   B2 B2 B2
POP 12HR            0     0      10    30      40    40      40    40
RAIN SHWRS                              C  C    C  C  C  C    C  C  C
TSTMS                                   S  S          S  S          S

$$
MTZ011-222300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
306 AM MDT MON SEP 22 2014

DATE             MON 09/22/14            TUE 09/23/14            WED 09/24/14
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                      83          50          86          52          90
TEMP             42 52 71 80 81 62 58 53 50 59 76 84 84 64 60 55 53 61 79 87 89
DEWPT            41 46 49 49 50 51 49 48 47 50 51 48 51 50 48 48 47 50 51 49 51
RH               96 80 46 34 34 67 72 83 89 72 42 29 32 60 64 77 80 67 38 27 27
WIND DIR          E SW SW  S SE SE  S SW  W SW SW  W SW SW SW SW SW SW SW SW  S
WIND SPD          3  1  1  2  4  4  3  3  5  6  8  9  4  4  4  4  5  5 10 10 10
CLOUDS           CL CL CL CL FW FW FW FW FW FW SC SC SC SC SC SC FW FW FW FW FW
POP 12HR                      0           0           0           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
HEAT INDEX                80
MAX HEAT                     81                      83                      87


DATE               THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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            54    91      52    83      49    65      42    63
TEMP          64   54 79 89 62   52 74 79 55   53 58 59 46   42 60 60
DEWPT         49   46 49 50 47   45 49 55 49   50 51 44 43   40 48 47
PWIND DIR           S     S      SE     W       N     N       N    NE
WIND CHAR          GN    LT      GN    LT      GN    GN      GN    GN
AVG CLOUDS    FW   FW FW FW FW   SC SC SC SC   B1 B1 B1 B1   SC SC SC
POP 12HR            0     0      10    10      20    30      30    20
RAIN SHWRS                                      S  S  C  C    S  S  S
TSTMS                                                 S  S

$$
MTZ051-222300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
306 AM MDT MON SEP 22 2014

DATE             MON 09/22/14            TUE 09/23/14            WED 09/24/14
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                      81          51          84          53          88
TEMP             47 58 76 81 78 62 56 52 52 62 79 83 81 64 59 54 54 64 82 87 86
DEWPT            43 48 46 46 50 50 47 45 44 49 47 46 48 49 47 45 45 49 48 48 49
RH               86 69 34 29 37 65 72 77 74 62 32 27 32 58 64 71 71 58 31 26 28
WIND DIR         SE SW  W NW  W  S SW SW SW SW  W  W SW SW  S  S  S  S SW SW  S
WIND SPD          4  2  4  5  1  5  6  5  6  3  5  6  3  3  5  5  5  5  9  9 10
CLOUDS           FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC FW FW FW FW FW
POP 12HR                     10           5           5           5           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               THU 09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14
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            54    92      53    83      50    65      44    59
TEMP          62   55 86 88 61   54 78 75 56   51 59 57 47   45 56 58
DEWPT         44   41 44 44 40   39 45 51 48   46 49 46 43   40 45 47
PWIND DIR           S     S       S     W      NW    NW       N     N
WIND CHAR          GN    GN      GN    GN      LT    GN      GN    GN
AVG CLOUDS    FW   FW FW SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1
POP 12HR            0     0      10    20      20    40      40    40
RAIN SHWRS                              S  S    S  S  C  C    C  C  C
TSTMS                                   S  S          S  S

$$


USA.gov is the U.S. government's official web portal to all federal, state and local government web resources and services.