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 6 7 8 9 10 11 12
243
FOUS55 KTFX 290904
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
304 AM MDT FRI APR 29 2016

MTZ012-292300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
304 AM MDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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                      52          34          56          35          60
TEMP             35 39 46 50 52 46 40 38 34 42 50 55 54 46 42 38 35 45 54 59 59
DEWPT            30 33 34 33 34 37 34 35 32 38 39 36 36 38 37 35 33 38 38 34 33
RH               82 79 63 52 50 71 79 89 92 86 66 49 50 73 82 89 92 76 54 39 37
WIND DIR          S SW  E  E  E  E SE  S SW NW NE NE  E  E  E  S  S  E  E  E  E
WIND SPD          5  5  6  9 12 10  6  5  4  4  9 11 12  9  6  5  5  3  8 11  9
CLOUDS           B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B1 B1 B2 B2 B1 B1 SC SC FW FW FW
POP 12HR                     10           5          20           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  S  S  S


DATE               MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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    66      39    72      42    74      43    77
TEMP          42   34 59 65 48   40 65 71 51   43 68 72 52   44 70 75
DEWPT         33   29 35 30 35   33 32 31 35   36 39 34 37   36 45 37
PWIND DIR           E     S      SE     S      SE    SW       S    SW
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    FW   FW FW FW CL   CL CL CL FW   FW FW FW FW   FW SC SC
POP 12HR            5     0       5     5       5     5       5     5

$$
MTZ010-292300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
304 AM MDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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          56          34          61
TEMP             33 37 44 49 51 45 40 35 32 42 51 55 55 47 42 38 34 44 54 60 60
DEWPT            32 34 31 31 31 34 35 33 31 37 35 33 33 35 35 34 32 36 33 31 29
RH               96 89 60 50 46 65 82 92 96 82 54 43 43 63 76 85 92 73 45 33 31
WIND DIR         SE SE SE SE SE  E  E NE  N NE  E  E  E SE SE NW NW  E  E  E  E
WIND SPD          6  9 12 13 13  8  6  5  5  4  9 10 10  8  5  4  4  3  9 10  9
CLOUDS           B2 B2 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 SC SC FW FW FW FW CL
POP 12HR                     10           5          10           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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    66      37    71      40    73      41    74
TEMP          43   34 58 65 47   38 64 70 52   40 66 72 53   41 67 73
DEWPT         31   30 31 28 31   32 31 31 34   33 35 34 37   35 39 37
PWIND DIR          SE     S       S    SW      SW    SW      SW    SW
WIND CHAR          LT    GN      GN    GN      GN    LT      GN    GN
AVG CLOUDS    CL   CL CL CL CL   CL CL CL CL   CL FW FW FW   FW SC SC
POP 12HR            5     0       5     5       5     5       5     5

$$
MTZ014-292300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
304 AM MDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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                      56          36          57          36          62
TEMP             36 41 50 55 56 50 45 39 36 43 52 56 56 50 42 39 36 43 54 60 61
DEWPT            31 32 31 31 33 34 36 33 32 35 35 34 34 35 33 33 31 34 34 30 29
RH               82 70 48 40 42 54 70 79 85 73 52 43 43 56 70 79 82 70 46 32 29
WIND DIR          W  E  E  E NE  N NW NW NW  N  N  N  N  N  E NW  N NE NE  E NE
WIND SPD          4  4  6  6  6  5  4  4  4  3  6  8  9  6  5  5  5  4  5  8  9
CLOUDS           B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 OV OV B2 B2 SC SC FW FW FW
POP 12HR                     20          20          20          10           5
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
SNOWSHWRS         S  S


DATE               MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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    69      40    73      43    76      44    76
TEMP          45   37 58 69 48   41 62 73 52   44 66 75 54   45 66 75
DEWPT         32   29 31 27 32   32 33 31 35   34 38 36 37   35 39 35
PWIND DIR           E    SE      SE     S       S     S       S     S
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   FW FW FW CL   CL CL CL FW   FW FW FW SC   SC SC SC
POP 12HR            5     0       5     5       5     5       5    10

$$
MTZ055-292300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
304 AM MDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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                      53          34          54          33          59
TEMP             34 40 47 52 52 45 40 37 34 41 49 53 53 45 40 36 33 41 51 56 59
DEWPT            28 30 31 32 34 34 32 33 31 34 36 34 34 35 34 33 30 33 33 31 31
RH               78 67 53 46 50 65 73 85 89 76 61 48 48 68 79 89 89 73 50 38 34
WIND DIR         SE  E  E  E SE  E  E  E  N  N NE  E  E  E  E  E  E  E  E  E  E
WIND SPD          5  4  6  8 12 13  9  5  5  4  6 11 12 11  9  6  5  6 10 11 11
CLOUDS           B1 B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC SC FW FW FW
POP 12HR                     20          10          20          10           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S              S  S  S  S
SNOWSHWRS         S  S


DATE               MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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    66      36    70      38    73      40    75
TEMP          40   32 57 65 44   37 61 69 47   39 64 72 50   41 67 74
DEWPT         31   27 31 29 33   32 35 33 35   33 39 36 38   35 41 37
PWIND DIR           E     E       E    SW       S     S       S     S
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   FW FW FW FW   FW CL CL FW   FW FW FW SC   SC SC SC
POP 12HR            5     5       5     5       5     5       5    10

$$
MTZ055-292300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
304 AM MDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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                      47          28          46          27          50
TEMP             28 36 43 47 44 37 33 31 28 38 44 46 45 37 31 29 28 37 45 49 49
DEWPT            23 29 31 29 31 32 30 29 26 32 33 31 31 31 27 27 26 28 25 24 27
RH               81 75 62 49 60 82 89 92 92 79 65 55 58 79 85 92 92 70 45 37 42
WIND DIR         SE  S SW SW  W  E NE NE  N NE  N NE NE NE  E NE  E  E  E  E  E
WIND SPD          3  4  6  6  4  8  5  4  5  8 11 11 11  8  8  5  6  8  9 10  9
CLOUDS           B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC SC B1
POP 12HR                     30          30          20          10           5
QPF 12HR                   0.03        0.07           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C  C  C  C  C  S  S  S  S
SNOWSHWRS         S  S              C  C  S  S
TSTMS                   S  S


DATE               MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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            26    55      30    57      32    59      35    61
TEMP          32   26 49 54 37   31 52 56 39   33 55 57 41   36 57 59
DEWPT         24   23 22 28 29   28 33 29 31   30 37 31 34   33 36 34
PWIND DIR           E     E       N     S      SW     S       S     S
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   SC FW FW FW   FW FW FW SC   SC SC SC SC   SC SC SC
POP 12HR            5     5      10    20       5     5       5    10
RAIN SHWRS                           S  S

$$
MTZ008-292300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
304 AM MDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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          34          54          33          58
TEMP             31 36 45 50 49 44 40 36 34 39 48 54 52 44 39 35 33 40 49 55 57
DEWPT            24 26 29 30 34 34 34 32 32 34 33 33 30 32 32 32 30 33 31 31 27
RH               75 67 53 46 56 68 79 85 92 82 56 45 43 62 76 89 89 76 50 40 31
WIND DIR          E  N  N  E NE NE NE NE  N  N NE NE NE NE NE NE NE NE NE NE NE
WIND SPD          4  4  4  5  9  8  6  6  6  9 13 16 18 14  8  5  5  8 12 14 12
CLOUDS           B2 B2 B2 B2 B2 B2 B2 B2 B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 SC SC SC
POP 12HR                     30          20          20          10           5
QPF 12HR                   0.03        0.02        0.04           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C  S  S  S  S  S  S  S  S
SNOWSHWRS         S  S
TSTMS                   S  S


DATE               MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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    64      36    68      39    71      41    72
TEMP          40   33 55 64 44   37 60 67 47   40 64 70 49   42 65 71
DEWPT         30   27 29 23 29   29 31 28 32   32 35 28 34   34 34 29
PWIND DIR          NE     E       E    SW      SW     S       S     S
WIND CHAR          GN    LT      LT    LT      LT    LT      GN    LT
AVG CLOUDS    SC   FW FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC
POP 12HR            5     0       5     5       5     5       5    10

$$
MTZ011-292300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
304 AM MDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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                      56          36          60          36          65
TEMP             39 46 51 55 55 49 43 38 37 45 55 60 58 50 44 38 36 47 58 64 64
DEWPT            36 38 36 36 36 38 38 35 34 38 38 37 36 38 38 34 33 37 36 34 34
RH               89 73 56 49 49 66 82 89 89 76 53 42 44 63 79 85 89 68 44 32 32
WIND DIR          E  E SE SE SE  E  E  E  E  E  E  E  E  E SE  E SE SE  E  E SE
WIND SPD          8 13 17 16 17 11 11  9  8  9 12 12 11  9  6  5  4  4  8  8  6
CLOUDS           B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 SC SC SC SC FW FW CL
POP 12HR                      5           5           5           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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    69      38    73      42    75      43    77
TEMP          45   36 61 68 48   39 64 72 52   43 68 74 54   43 67 76
DEWPT         35   31 35 34 37   35 37 33 38   36 39 37 41   39 43 39
PWIND DIR          SE    SE      SE     S      SE     S      SE     S
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    CL   FW FW FW CL   CL CL CL CL   CL FW FW FW   FW FW FW
POP 12HR            5     0       5     5       5     5       5     5

$$
MTZ051-292300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
304 AM MDT FRI APR 29 2016

DATE             FRI 04/29/16            SAT 04/30/16            SUN 05/01/16
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                      49          34          51          33          57
TEMP             35 40 45 48 48 43 41 36 35 43 47 51 50 43 39 36 33 44 51 55 56
DEWPT            30 32 32 33 32 34 35 33 32 35 34 35 33 34 32 31 28 36 33 38 31
RH               82 73 60 56 54 70 79 89 89 73 60 54 52 70 76 82 82 73 50 53 38
WIND DIR         SE SE SE SE SE SE SE SE SE SE  E  E  E  E SE SE  S SE  E  E SE
WIND SPD          8  9 12 13 14 11 10  8  6  9 11 13 11  8  8  6  6  5  9  9  9
CLOUDS           B2 B2 B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 SC SC FW FW FW FW FW
POP 12HR                     10           5          10           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS
SNOWSHWRS


DATE               MON 05/02/16  TUE 05/03/16  WED 05/04/16  THU 05/05/16
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    63      39    69      42    73      44    74
TEMP          41   35 57 62 45   40 63 68 49   43 68 71 51   45 69 72
DEWPT         31   28 35 34 32   30 32 35 35   32 38 38 37   34 41 39
PWIND DIR          SE     S      SE    SW      SE    SW       S    SW
WIND CHAR          GN    LT      GN    LT      LT    LT      GN    GN
AVG CLOUDS    FW   FW FW FW FW   FW CL CL FW   FW FW FW FW   FW SC SC
POP 12HR            5     5       5     5       5     5       5     5

$$
WEATHER.GOV/GREATFALLS



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