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 260931
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
331 AM MDT THU MAY 26 2016

MTZ012-262300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
331 AM MDT THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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                      65          44          62          41          61
TEMP             44 54 61 64 64 57 50 47 44 55 61 62 61 54 47 43 42 50 58 59 61
DEWPT            41 46 48 46 45 47 45 43 42 45 44 43 45 46 42 40 38 38 33 32 32
RH               89 74 62 52 50 69 83 86 93 69 53 50 56 74 83 89 86 63 39 36 33
WIND DIR         SW  W  W  W  W  S  S SW SW  W  W  W NW NW  W  W  W  W  W  W  W
WIND SPD          8  9 10 11  6  8  8  6  5  8 16 14 11 11 11 11 11 11 12 12 12
CLOUDS           B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 OV OV B2 B2 SC SC SC SC SC
POP 12HR                     50          30          60          60          20
QPF 12HR                   0.08        0.04        0.08        0.14        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        C  C  C  C  C  C  S  S  S  S  L  L  L  L  C  C  S  S  S  S
TSTMS                   C  C  S  S              C  C  S  S


DATE               SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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            41    64      43    60      42    56      41    64
TEMP          46   42 60 63 50   43 56 59 47   42 53 55 46   42 59 63
DEWPT         35   37 36 38 40   40 45 46 43   40 44 43 43   40 44 42
PWIND DIR          SW    SW      SW     W       N    NW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    SC   SC FW B1 B1   B1 B1 B2 B2   B2 B2 B2 B2   SC SC SC
POP 12HR           10    20      30    60      60    50      30    10
RAIN                                    L  L    C  C  C  C
RAIN SHWRS                S  S    C  C
TSTMS                     S  S          S  S          S  S

$$
MTZ010-262300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
331 AM MDT THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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                      64          41          61          38          58
TEMP             41 54 60 63 63 54 49 44 42 53 59 61 59 50 45 40 38 48 55 57 57
DEWPT            39 47 46 44 45 45 44 41 40 42 39 38 37 37 35 34 34 36 32 31 32
RH               92 77 60 50 52 71 83 89 93 66 47 42 44 61 68 79 85 63 41 37 38
WIND DIR          W NW NW  W  W SW SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD          6  8  9 11 11  9  8  6  8 10 17 17 14 14 11 11 12 12 12 12 16
CLOUDS           B1 B1 B2 B2 B1 B1 SC SC SC SC B1 B1 B1 B1 SC SC SC SC B1 B1 SC
POP 12HR                     60          40          30          40          20
QPF 12HR                   0.09        0.03        0.02        0.04        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        C  C  L  L  C  C              C  C  C  C  S  S  S  S  S  S
TSTMS                   C  C  S  S              S  S  S  S              S  S


DATE               SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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            39    62      40    57      39    55      38    62
TEMP          44   40 58 61 47   40 55 54 45   39 49 55 45   38 56 62
DEWPT         35   36 37 36 39   38 42 42 42   38 41 44 42   36 43 43
PWIND DIR           W     W       W    NW      NW    NW      NW     S
WIND CHAR          GN    GN      GN    GN      GN    BZ      GN    GN
AVG CLOUDS    SC   FW SC B1 B1   B1 B1 B2 B2   B2 B2 B1 B1   SC SC SC
POP 12HR           10    10      30    50      50    30      30    10
RAIN                                    C  C    S  S  C  C
RAIN SHWRS                        C  C

$$
MTZ014-262300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
331 AM MDT THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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                      66          45          62          41          62
TEMP             46 53 59 64 66 60 53 48 45 53 58 61 61 54 48 43 41 47 56 58 62
DEWPT            40 43 43 42 45 46 44 40 40 41 38 39 42 38 37 34 34 33 31 28 31
RH               79 69 55 45 47 60 71 74 82 64 47 44 49 54 65 70 76 58 38 32 31
WIND DIR          W  W NW NW NW  W  W  W SW  W  W NW NW NW  W  W  W  W  W  W  W
WIND SPD          4  6  9 11  8  5  5  4  3  5 13 10 11 11  9  9  8  8  9  9  9
CLOUDS           B2 B2 B2 B2 B1 B1 SC SC B2 B2 B2 B2 B2 B2 B1 B1 SC SC B1 B1 SC
POP 12HR                     50          30          50          60          30
QPF 12HR                   0.07        0.02        0.06        0.11        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        C  C  C  C  C  C  S  S  S  S  C  C  L  L  C  C  S  S  C  C  S
TSTMS                   C  C  S  S              C  C  S  S              S  S


DATE               SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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            42    67      45    63      43    61      43    68
TEMP          48   42 60 67 54   45 60 61 48   43 55 61 50   43 60 68
DEWPT         33   34 35 38 43   39 40 43 40   37 36 40 41   39 39 40
PWIND DIR           W    SW       W     W      NW    NW       N    NW
WIND CHAR          LT    GN      LT    LT      GN    GN      GN    LT
AVG CLOUDS    SC   SC FW B1 B1   SC SC B2 B2   B2 B2 B1 B1   SC SC SC
POP 12HR           20    20      30    50      50    40      30    10
RAIN                                    C  C    C  C  C  C
RAIN SHWRS     S    S     S  S    C  C
TSTMS                     S  S          S  S          S  S

$$
MTZ055-262300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
331 AM MDT THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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                      65          41          62          40          62
TEMP             40 49 58 64 64 55 48 43 41 52 60 61 59 54 47 43 40 48 54 59 62
DEWPT            36 41 43 43 44 44 42 39 38 44 47 45 46 46 42 39 37 39 35 35 37
RH               85 74 57 46 48 66 80 86 89 74 62 56 62 74 83 86 89 71 48 40 39
WIND DIR          S  W NW NW  N SE SE SE SW  W NW  W NW NW  W  W  W  W  W  W  W
WIND SPD          5  5  6  9  3  5  5  5  3  5  8  6  5  5  4  4  3  3  6  6  8
CLOUDS           B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV OV B1 B1 B1 B1 B1
POP 12HR                     40          30          60          60          30
QPF 12HR                   0.04        0.03        0.13        0.19        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  C  C  C  C  S  S  C  C  L  L  L  L  C  C  C  C  C  C  S
TSTMS                   C  C  S  S              L  L  S  S              S  S  S


DATE               SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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            38    67      41    64      40    61      39    69
TEMP          45   40 62 66 49   41 61 61 47   40 55 61 47   40 61 68
DEWPT         36   35 38 40 40   37 42 43 41   36 37 41 41   36 41 42
PWIND DIR          SW    SW      SW    SW      NW     W      SW    SW
WIND CHAR          LT    LT      LT    LT      LT    GN      GN    LT
AVG CLOUDS    B1   SC FW SC SC   B1 B1 B2 B2   B1 B1 B1 B1   SC SC SC
POP 12HR           20    20      20    40      40    30      30    10
RAIN                                    C  C    C  C  C  C
RAIN SHWRS     S    S     S  S    S  S
TSTMS          S          S  S          S  S          S  S

$$
MTZ055-262300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
331 AM MDT THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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          35          55          33          53
TEMP             34 45 54 55 55 46 40 37 36 45 52 55 52 44 38 35 33 40 49 51 52
DEWPT            33 40 37 34 36 39 36 35 35 42 39 36 37 39 34 33 32 33 34 31 32
RH               96 82 52 45 49 76 85 92 96 89 61 49 56 82 85 92 96 76 56 46 46
WIND DIR          S SW  W  W  W  S SE SE SE  S SW SW SW SW SW SW  S  S SW SW SW
WIND SPD          4  5  8 10  5  3  3  3  5  4 11 14  9  9  4  4  5  5 11 11 11
CLOUDS           B1 B1 B1 B1 B2 B2 B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B2 B2 B1
POP 12HR                     50          30          30          30          30
QPF 12HR                   0.04        0.02        0.05        0.06        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  C  C  C  C  S  S  S  S  C  C  C  C  S  S  S  S  C  C
TSTMS                   C  C  S  S              C  C  S  S              S  S


DATE               SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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    59      35    58      34    57      35    61
TEMP          39   35 54 58 41   36 54 55 39   35 50 57 41   36 56 60
DEWPT         35   32 28 34 36   33 36 37 36   33 31 36 36   33 38 39
PWIND DIR           S     S      SW     S      NW    NW       N     S
WIND CHAR          GN    GN      LT    GN      GN    LT      LT    LT
AVG CLOUDS    B1   SC SC SC SC   B1 B1 B2 B2   B1 B1 SC SC   SC SC SC
POP 12HR           10    20      30    30      30    30      30    20
RAIN                                    C  C    S  S  C  C
RAIN SHWRS                S  S    C  C                              S
TSTMS                     S  S          S  S          S  S          S

$$
MTZ008-262300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
331 AM MDT THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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                      63          41          58          37          59
TEMP             40 47 57 62 61 54 48 43 41 48 54 57 57 50 44 40 37 44 52 56 59
DEWPT            35 38 38 36 37 42 41 39 38 40 41 39 41 43 39 36 34 36 33 30 29
RH               82 71 49 38 41 64 77 86 89 74 61 51 55 77 82 85 89 73 48 37 32
WIND DIR          S  W NW NW NW  N  S  S  W  N NW  E  N  N  N  N  N  N SW SW  W
WIND SPD          8  5  6  9  8  5  6  6  3  5  9 10 10 10  6  6  4  4  6  6  8
CLOUDS           B1 B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B2 OV OV B2 B2 SC SC B1 B1 SC
POP 12HR                     40          30          60          60          30
QPF 12HR                   0.02        0.04        0.16        0.16        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              C  C  C  C  C  C  C  C  L  L  L  L  C  C  C  C  C  C
TSTMS                   C  C  S  S              L  L  S  S              S  S


DATE               SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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            37    64      40    63      39    61      39    67
TEMP          44   38 57 63 48   40 59 61 46   39 54 61 47   40 59 67
DEWPT         33   33 34 33 39   35 38 36 37   35 35 37 38   36 38 38
PWIND DIR          SW    SW      SW    SW      NW     W      NE    SW
WIND CHAR          LT    LT      GN    GN      GN    GN      GN    LT
AVG CLOUDS    SC   SC FW SC SC   SC SC B2 B2   B1 B1 SC SC   SC SC SC
POP 12HR           10    20      30    40      40    30      30    10
RAIN                                    C  C    C  C  C  C
RAIN SHWRS                S  S    C  C
TSTMS                     S  S          S  S          S  S

$$
MTZ011-262300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
331 AM MDT THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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                      67          45          68          44          64
TEMP             43 54 62 66 66 58 50 47 46 55 64 68 66 58 51 47 44 49 59 62 63
DEWPT            42 47 48 47 48 50 46 45 45 48 49 49 49 48 47 44 42 42 42 39 39
RH               96 77 60 50 52 75 86 93 96 77 58 51 54 69 86 89 93 77 53 43 41
WIND DIR         SW  W NW  N  E  E SE SE SE SW  W SE  S  S  W  W  W  W  W  W  W
WIND SPD          4  4  6  8  6  5  5  4  6  6  6 12  4  4  8  8 11 11 12 12 11
CLOUDS           B1 B1 B1 B1 SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B1 B1 SC SC SC
POP 12HR                     20          10          50          60          30
QPF 12HR                   0.01           0        0.04        0.22        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S                    C  C  L  L  L  L  C  C
TSTMS                   S  S                    C  C  S  S


DATE               SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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            42    67      44    63      44    58      42    65
TEMP          49   42 63 66 51   44 61 60 49   44 54 58 48   42 60 64
DEWPT         40   39 42 42 43   41 46 47 45   43 44 46 43   40 46 47
PWIND DIR           W     W      SW     N       N    NW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   FW FW SC SC   SC SC B2 B2   B2 B2 B2 B2   SC SC SC
POP 12HR           10    10      20    50      50    50      30    10
RAIN                                    C  C    C  C  C  C
RAIN SHWRS                        S  S

$$
MTZ051-262300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
331 AM MDT THU MAY 26 2016

DATE             THU 05/26/16            FRI 05/27/16            SAT 05/28/16
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                      63          43          63          42          60
TEMP             43 53 60 63 61 55 47 45 43 56 61 63 57 53 48 44 42 49 57 59 60
DEWPT            39 44 45 45 44 47 42 40 39 46 46 46 47 47 45 41 38 39 33 34 34
RH               86 71 58 52 53 74 83 82 86 69 58 54 69 80 89 89 86 68 40 39 37
WIND DIR          W  W NW NW NW  S  S  S  S  W NW NE NW NW  W  W  W  W NW NW  W
WIND SPD          6  9 11 12  6  6  6  6  6  5  9  9  4  4  9  9 11 11 10 10  9
CLOUDS           B1 B1 B1 B1 B1 B1 SC SC B1 B1 B2 B2 OV OV OV OV B2 B2 SC SC SC
POP 12HR                     30          20          60          70          30
QPF 12HR                   0.03        0.01        0.15        0.26        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  C  C  S  S        S  S  L  L  L  L  L  L  C  C  S  S  S
TSTMS                   S  S  S  S              C  C  S  S


DATE               SUN 05/29/16  MON 05/30/16  TUE 05/31/16  WED 06/01/16
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            41    65      43    60      42    56      40    62
TEMP          45   42 62 63 49   44 59 57 45   42 53 55 45   41 59 60
DEWPT         37   35 37 41 41   38 43 45 41   38 42 44 40   37 43 45
PWIND DIR           W     W       W     W      NW    NW      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    SC   SC FW B1 B1   B1 B1 OV OV   OV OV B2 B2   B1 B1 SC
POP 12HR           20    20      30    60      60    50      30    30
RAIN                                    L  L    C  C  C  C    S
RAIN SHWRS     S          S  S    C  C                           S  C
TSTMS                     S  S          S  S          S  S

$$
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.