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
000
FOUS55 KTFX 171532
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
932 AM MDT THU APR 17 2014

MTZ012-172300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
932 AM MDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      61          41          56          31          64
TEMP                   54 58 58 49 45 43 41 49 54 56 54 43 35 33 32 44 57 63 63
DEWPT                  31 32 34 39 40 40 40 41 32 25 22 28 28 27 27 31 25 20 23
RH                     41 37 40 68 82 89 96 74 43 30 28 55 75 78 81 60 29 19 21
WIND DIR               SW  S  S SE SE SE SW SW  W  W  W  W SW SW SW SW SW SW SW
WIND SPD               17  5  6  6  8  6 11 18 23 29 24 23 12 12  8  9  9 10 11
WIND GUST                                         41 34
CLOUDS                 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW SC
POP 12HR                     20          20          30          20           0
QPF 12HR                   0.01        0.05        0.05        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S  C  C  C  C
SNOWSHWRS                                             S  S


DATE               SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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            41    63      38    65      41    63      40    45
TEMP          47   41 60 61 43   38 60 64 48   41 59 61 44   40 45 44
DEWPT         35   37 32 28 33   35 31 28 39   38 37 35 40   39 34 34
PWIND DIR          SW    SW       W    SW       S     S       W     W
WIND CHAR          GN    BZ      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    SC   SC SC SC SC   SC B1 B1 B1   B1 B2 B2 OV   OV OV OV
POP 12HR            0     5       5    10      20    30      60    50
RAIN                                                     L    L  C  C
RAIN SHWRS                                 S    S  C  C

$$
MTZ010-172300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
932 AM MDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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          52          30          60
TEMP                   49 52 53 45 41 38 36 45 52 51 45 39 34 32 30 40 52 58 58
DEWPT                  33 33 34 36 36 36 35 35 28 25 25 27 27 26 26 29 24 22 22
RH                     54 48 48 70 82 92 96 68 39 36 45 62 75 78 85 64 33 25 25
WIND DIR               SW  S  S SE  S  S SW  W  W  W  W  W  W  W  W  W SW SW SW
WIND SPD               13  6 10  8  9  9 13 21 32 37 37 37 14 13  9 10 11 12 13
WIND GUST                                      48 58 55 57
CLOUDS                 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC
POP 12HR                     20          30          30          20           0
QPF 12HR                   0.01        0.06        0.04        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  C  C  C  C  C  C
SNOWSHWRS                                             S  S
HIGH WIND                                       A  A  A  A


DATE               SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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            37    61      33    62      36    57      35    41
TEMP          43   38 59 54 37   33 57 60 43   37 54 56 39   35 41 40
DEWPT         31   33 28 29 30   29 29 28 34   34 34 32 34   33 30 30
PWIND DIR          SW     W       W    SW       S    SE      NW     W
WIND CHAR          GN    WY      BZ    GN      GN    LT      GN    BZ
AVG CLOUDS    SC   SC SC SC SC   SC B1 B1 B1   B1 B2 B2 OV   OV OV OV
POP 12HR           10    20       5    10      20    30      60    50
RAIN                                                     L    L  C  C
RAIN SHWRS             S                   S    S  C  C

$$
MTZ014-172300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
932 AM MDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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          39          57          35          66
TEMP                   54 60 60 52 47 42 39 47 55 57 55 47 43 38 35 45 57 65 65
DEWPT                  30 28 29 35 37 37 37 37 31 26 20 23 24 27 28 30 25 19 19
RH                     40 29 31 52 68 82 92 68 40 30 25 38 47 64 75 55 29 17 17
WIND DIR               SW  S  S SE SE  S  W  W  W  W  W  W SW SW  S  S SW  W SW
WIND SPD                6  6  5  2  5  5  9 13 17 23 19 16  5  5  3  3  6  9 16
CLOUDS                 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 SC SC SC SC FW FW FW FW SC
POP 12HR                     10          30          40          20           0
QPF 12HR                      0        0.06        0.06           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S  S  C  C  C  C  C  C  S  S


DATE               SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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            40    64      39    66      41    63      40    50
TEMP          49   40 59 63 47   39 59 64 49   41 59 61 46   40 49 48
DEWPT         31   33 32 23 29   32 31 25 35   36 34 29 36   36 31 26
PWIND DIR          SW     W       W     S       S     S       W     W
WIND CHAR          BZ    BZ      GN    GN      LT    LT      LT    GN
AVG CLOUDS    SC   SC SC SC SC   SC B1 B1 B1   B1 B2 B2 B2   B2 OV OV
POP 12HR            0     5       5    10      20    40      60    50
RAIN                                                     L    L  C  C
RAIN SHWRS                                 S    S  C  C

$$
MTZ055-172300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
932 AM MDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      63          34          60          30          66
TEMP                   53 60 62 50 45 39 34 44 55 60 59 47 38 33 30 41 54 62 65
DEWPT                  28 27 27 36 34 34 33 37 36 29 25 29 27 27 26 31 29 25 22
RH                     38 28 26 58 65 82 96 76 49 31 27 49 64 78 85 67 38 24 19
WIND DIR               SW SW  S  S SE SE  S  W  W  W  W  W  W SW  S SW SW  W SW
WIND SPD                6 10  8  6  6  9  6  8 10 19 16 16  4  3  4  4  6 11  9
CLOUDS                 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC FW
POP 12HR                     10          20          40          20           5
QPF 12HR                      0        0.02        0.08        0.02           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  S  C  C  C  C
SNOWSHWRS                                             S  S


DATE               SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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            33    67      34    66      36    64      33    50
TEMP          44   33 59 66 45   34 58 64 47   36 59 61 41   33 48 48
DEWPT         32   30 31 24 30   29 30 26 34   32 34 31 33   30 29 25
PWIND DIR           S     W      SW     S      SE    SE      SW     W
WIND CHAR          GN    GN      GN    LT      LT    GN      LT    GN
AVG CLOUDS    FW   FW SC SC SC   SC B1 B1 B1   B1 B2 B2 B2   B2 OV OV
POP 12HR            0     5       5    20      20    40      60    60
RAIN                                                     L    L  L  L
RAIN SHWRS                           S  S  S    S  C  C
TSTMS                                                 S

$$
MTZ055-172300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
932 AM MDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      51          32          51          26          53
TEMP                   46 51 49 42 39 35 32 39 47 51 48 39 32 29 27 38 49 53 51
DEWPT                  25 28 29 31 32 31 30 34 36 34 33 29 26 25 24 28 28 27 25
RH                     43 41 46 65 76 85 92 82 65 52 56 67 78 85 88 67 44 36 36
WIND DIR               SW SW SW  S  S  S  S SW SW SW SW SW SW  S  S  S SW SW SW
WIND SPD                8 13  9  5  9  8 11 11 13 13 11 10  4  3  5  4  8 11 10
CLOUDS                 B1 B1 B1 B1 SC SC B2 B2 OV OV B2 B2 SC SC SC SC SC SC SC
POP 12HR                      0          20          50          30           5
QPF 12HR                      0        0.02        0.14        0.03           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          S  S  C  C  C  C
SNOWSHWRS                                             C  C


DATE               SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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            32    56      29    55      30    54      29    42
TEMP          37   32 51 53 35   29 51 53 36   30 50 50 35   29 41 40
DEWPT         29   29 32 26 27   26 28 24 28   28 32 28 27   26 24 20
PWIND DIR           S    SW       S     S       S     S       S    SW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   FW SC SC SC   SC B1 B1 B1   B1 B2 B2 B2   B2 OV OV
POP 12HR            0     5       5    20      20    30      70    50
RAIN                                                     L    L  C
RAIN SHWRS                           S  S  S    S  C  C
SNOW                                                          L  C  C
SNOWSHWRS                            S          S
TSTMS                                                 S

$$
MTZ008-172300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
932 AM MDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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          59          31          64
TEMP                   52 60 61 51 46 40 36 44 55 59 58 48 41 35 31 42 53 62 63
DEWPT                  24 23 25 34 32 32 31 35 29 21 19 23 23 24 24 27 19 15 15
RH                     33 24 25 52 58 73 82 70 37 23 22 37 48 64 75 55 26 16 15
WIND DIR               SW SW SW  S  S  S SW SW  W  W  W  W  W SW SW SW SW SW SW
WIND SPD               10 14 12  8  9 10  9  9 13 17 14 11  3  4  4  5  9 11 11
CLOUDS                 B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 SC SC SC SC SC SC SC SC FW
POP 12HR                      5          30          40          20           0
QPF 12HR                      0        0.05        0.07        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S  S  C  C  C  C  C  C
SNOWSHWRS                                             S  S


DATE               SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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    65      35    64      38    61      33    48
TEMP          45   35 57 63 43   35 58 62 46   38 56 59 40   33 45 46
DEWPT         26   26 26 20 24   27 25 21 29   29 29 25 27   27 21 15
PWIND DIR          SW    SW       W     S       S     S      SW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC SC SC   SC B1 B1 B1   B1 B2 B2 B2   B2 OV OV
POP 12HR            0     5      10    20      20    30      60    50
RAIN                                                     L    L  C  C
RAIN SHWRS                           S  S  S    S  C  C
SNOW                                                             C  C
TSTMS                                                 S

$$
MTZ011-172300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
932 AM MDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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          36          60          31          64
TEMP                   51 58 60 49 44 39 36 46 56 60 58 46 39 34 31 41 54 61 63
DEWPT                  31 31 32 37 38 37 36 40 36 28 28 29 28 28 28 32 28 24 21
RH                     46 36 35 63 79 92100 79 47 29 32 51 64 78 88 70 36 24 20
WIND DIR                S SE  S SE SE  E SE SW SW  W  W  W  W  W  W  W  W  W SW
WIND SPD               10  8  5  8 12 14 11 13 19 26 26 26 17 14  9 11 10 11 10
WIND GUST                                         36 37 36
CLOUDS                 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW
POP 12HR                     10          20          30          30           0
QPF 12HR                      0        0.03        0.05        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                    S  S  S  S  C  C  C  C
SNOWSHWRS                                             C  C


DATE               SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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    68      32    68      38    68      37    47
TEMP          44   34 61 66 43   32 61 67 46   38 63 66 43   37 47 46
DEWPT         30   30 33 27 31   29 31 25 35   34 37 35 37   35 36 35
PWIND DIR           S     W       W    SW       S    SE       E     W
WIND CHAR          GN    BZ      BZ    GN      GN    BZ      GN    BZ
AVG CLOUDS    FW   SC SC SC SC   SC SC B1 B1   B1 B1 B1 OV   OV OV OV
POP 12HR            0    20       5    10      20    20      60    50
RAIN                                                     L    L  C  C
RAIN SHWRS             S                   S    S  S  S

$$
MTZ051-172300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
932 AM MDT THU APR 17 2014

DATE             THU 04/17/14            FRI 04/18/14            SAT 04/19/14
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                      58          35          57          28          60
TEMP                   50 55 55 45 41 38 36 47 54 57 53 42 36 31 29 44 54 58 59
DEWPT                  29 30 32 35 34 34 35 37 31 29 30 30 28 26 26 28 23 21 23
RH                     44 38 41 68 76 85 96 68 41 34 41 62 72 81 88 53 30 23 25
WIND DIR                W SW  S SE SE SE  S  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD               12  6  4  5 10 11 12 11 16 19 20 18 13 12  9 10  9 10  9
CLOUDS                 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW
POP 12HR                     10          10          30          20           0
QPF 12HR                      0           0        0.07        0.02           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S              C  C  C  C
SNOWSHWRS                                             S  S


DATE               SUN 04/20/14  MON 04/21/14  TUE 04/22/14  WED 04/23/14
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    62      32    63      38    61      35    45
TEMP          41   36 57 60 39   32 59 61 44   38 59 58 41   35 45 43
DEWPT         32   32 31 27 30   29 28 29 37   36 35 36 37   35 34 33
PWIND DIR          SW     W       W    SW      SE     S       S     W
WIND CHAR          GN    BZ      GN    GN      GN    GN      GN    BZ
AVG CLOUDS    FW   FW FW SC SC   SC SC B1 B1   B1 B1 B1 OV   OV OV OV
POP 12HR            0     5       5    10      20    30      60    50
RAIN                                                     L    L  C  C
RAIN SHWRS                                 S    S  C  C

$$



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