Point Forecast Matrices
Issued by NWS Great Falls, MT

Current Version | Previous Version | Text Only | Print | Product List | Glossary On
Versions: 1 2 3 4 5 6 7 8
000
FOUS55 KTFX 030905
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
304 AM MDT FRI JUL 3 2015

MTZ012-032300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
304 AM MDT FRI JUL 3 2015

DATE             FRI 07/03/15            SAT 07/04/15            SUN 07/05/15
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                      92          60          89          54          70
TEMP             57 72 85 90 92 85 71 63 61 75 84 89 86 77 64 57 54 56 61 68 70
DEWPT            51 54 52 47 45 54 50 52 51 55 50 43 46 52 52 50 49 45 44 39 43
RH               80 53 32 23 20 35 47 67 70 50 31 20 25 42 65 77 83 66 53 34 38
WIND DIR          S SW SE SW  N SE  S SW SW  W  W  W NW  N  N  N  N  N  N  N  N
WIND SPD          5  5  2  4  4  5  6  9 11  9 10 18 14 21 23 16 12 12 10 10  6
WIND GUST                                            26 35
CLOUDS           FW FW FW FW FW FW FW FW FW FW SC SC SC SC B2 B2 B1 B1 SC SC SC
POP 12HR                      5           5          10          40          30
QPF 12HR                      0           0           0        0.10        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                            C  C  C  C  C  C  S  S
TSTMS                                                 C  C              S  S


DATE               MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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            46    80      54    79      51    78      51    83
TEMP          54   46 73 79 62   55 74 77 60   51 66 78 60   52 77 82
DEWPT         42   41 45 41 48   47 48 47 51   49 45 49 50   48 49 44
PWIND DIR          NE     E       E     W       N     N       E     S
WIND CHAR          LT    LT      LT    GN      GN    LT      LT    LT
AVG CLOUDS    SC   FW FW FW FW   FW FW SC SC   B1 B1 B1 B1   SC SC FW
POP 12HR            5    10      10    30      30    30      20    10
RAIN SHWRS                              C  C    C  C  S  S
TSTMS                                   C  C    C  C  S  S

$$
MTZ010-032300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
304 AM MDT FRI JUL 3 2015

DATE             FRI 07/03/15            SAT 07/04/15            SUN 07/05/15
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                      90          55          81          49          68
TEMP             53 71 85 88 89 79 67 58 56 68 77 80 79 64 55 51 49 53 61 68 66
DEWPT            50 54 48 43 45 50 51 49 52 58 59 51 58 55 50 46 48 42 42 37 38
RH               89 55 28 21 22 36 56 72 86 70 54 36 49 73 83 83 96 66 49 32 36
WIND DIR         SW  S  S  W  W SW  W  W NW  N  N  N  N  N  N  N  N  N  N  N  N
WIND SPD          3  3  8 11 11 11  9 10 14 12 11 12 23 21 18 13 14 14 12 12  9
WIND GUST                                            34 33
CLOUDS           FW FW SC SC FW FW SC SC B1 B1 SC SC B2 B2 B2 B2 B1 B1 SC SC FW
POP 12HR                      5           5          30          50          30
QPF 12HR                      0           0        0.02        0.14        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                S  S  C  C  C  C  C  C  C  C
TSTMS                                     S  S  C  C  C  C


DATE               MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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            44    77      50    71      48    76      49    79
TEMP          50   44 70 76 57   50 67 70 54   49 70 75 58   50 75 77
DEWPT         39   41 43 41 44   46 52 50 48   48 54 44 47   47 47 44
PWIND DIR          NE     S      SE    NW       N    NE      SE     S
WIND CHAR          LT    LT      GN    GN      GN    LT      LT    LT
AVG CLOUDS    FW   FW CL FW FW   SC SC B2 B2   B1 B1 SC SC   SC SC FW
POP 12HR            0    10      30    40      40    40      20    10
RAIN SHWRS                        C  C  C  C    C  C  S  S
TSTMS                                   C  C    C  C  S  S

$$
MTZ014-032300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
304 AM MDT FRI JUL 3 2015

DATE             FRI 07/03/15            SAT 07/04/15            SUN 07/05/15
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                      96          63          96          63          73
TEMP             61 71 86 94 95 87 76 68 63 73 89 95 93 83 74 66 63 66 66 72 71
DEWPT            51 54 53 44 43 45 44 45 46 45 43 42 43 48 55 53 52 51 51 50 40
RH               70 55 32 18 17 23 32 43 54 37 20 16 18 30 51 63 67 58 58 46 32
WIND DIR          S  E  E NE  N SW SW SW SW  E  W  W  W NW  N  N  N  N  N  N NE
WIND SPD          3  2  3  5  6  6  4  3  3  2  8 14 11 11 18 13 11 11 10 10  9
CLOUDS           FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1 B1 B1 B1 B1
POP 12HR                      5           5           5          20          20
QPF 12HR                      0           0           0        0.01        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  S  S  S  S
TSTMS                                                                   S  S


DATE               MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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            53    85      58    85      57    81      55    84
TEMP          59   53 73 85 68   58 80 83 66   57 71 81 65   56 77 83
DEWPT         43   45 45 41 44   48 48 44 49   51 51 46 47   49 52 44
PWIND DIR           N     E       N     W       N     N       N    SE
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   SC FW SC SC   SC SC SC SC   SC SC B1 B1   SC SC SC
POP 12HR           10    20      20    30      30    30      30    20
RAIN SHWRS                S  S          C  C    S  S  C  C          S
TSTMS                     S  S          C  C    S  S  C  C          S

$$
MTZ055-032300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
304 AM MDT FRI JUL 3 2015

DATE             FRI 07/03/15            SAT 07/04/15            SUN 07/05/15
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                      91          53          93          54          75
TEMP             52 69 82 89 90 78 66 58 53 71 83 92 91 78 66 59 54 61 67 74 68
DEWPT            48 52 52 48 46 51 50 48 46 47 44 41 42 45 49 50 49 50 49 45 43
RH               86 55 35 24 22 39 56 69 77 42 25 17 18 31 54 72 83 67 52 35 40
WIND DIR         SE SW NW NW  N SE SE  S  S SW  W  W NW NW NW NW  E  E  E  E NE
WIND SPD          4  1  4  4  4  5  4  4  4  4  8  6  6  3  2  3  6  6  9  9  6
CLOUDS           FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC SC SC SC B1
POP 12HR                      5           5           5          20          20
QPF 12HR                      0           0           0           0        0.04
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  S  S  S  S  S
TSTMS                                                       S  S        S  S  S


DATE               MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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            50    82      52    84      50    80      50    81
TEMP          59   50 74 81 64   53 80 80 61   50 74 79 60   51 76 80
DEWPT         48   47 46 46 51   49 48 45 49   47 51 47 51   48 50 48
PWIND DIR          NE     E       E    SW       N    NE      NE     S
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   SC SC SC SC   SC SC SC SC   SC SC B1 B1   SC SC SC
POP 12HR           20    30      30    30      30    30      30    30
RAIN SHWRS     S          C  C    S  S  C  C    S  S  C  C    S  S  C
TSTMS          S          C  C    S  S  C  C    S  S  C  C    S  S  C

$$
MTZ055-032300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
304 AM MDT FRI JUL 3 2015

DATE             FRI 07/03/15            SAT 07/04/15            SUN 07/05/15
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          43          83          47          72
TEMP             44 61 78 80 81 69 57 47 44 61 77 81 82 69 58 51 47 62 70 70 71
DEWPT            43 54 47 42 40 48 52 45 42 53 44 43 39 46 48 50 46 54 48 41 46
RH               96 78 33 26 23 47 83 93 93 75 31 26 22 44 69 96 96 75 45 35 41
WIND DIR          E SW  W  W  W  N  E  E  E  W  W  W  W SW SW  W  W  W  W  W  N
WIND SPD          3  2  5  9  5  4  3  3  3  3  8 10 11  8  2  1  3  3  8  8  4
CLOUDS           FW FW SC SC SC SC FW FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B2
POP 12HR                     10           5          10          10          40
QPF 12HR                      0           0           0           0        0.07
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        S  S  C  C  C
TSTMS                                                                   C  C  C


DATE               MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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            44    76      43    75      44    74      43    73
TEMP          54   44 73 72 55   44 72 71 54   45 70 71 54   44 70 70
DEWPT         52   42 48 46 51   42 46 42 50   43 46 44 51   42 45 45
PWIND DIR           N     N       N     S      NE     S       S    SE
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B1 SC B1 B1   SC SC B1 B1   SC SC B1 B1   B1 B1 B1
POP 12HR           40    30      30    30      30    40      40    30
RAIN SHWRS     C          C  C    S  S  C  C    S  S  C  C    S  S  C
TSTMS          C          C  C    S  S  C  C    S  S  C  C    S  S  C

$$
MTZ008-032300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
304 AM MDT FRI JUL 3 2015

DATE             FRI 07/03/15            SAT 07/04/15            SUN 07/05/15
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                      90          55          91          58          78
TEMP             55 66 80 86 90 77 66 59 55 68 80 87 91 77 70 64 58 63 70 76 75
DEWPT            47 53 51 46 45 47 44 41 43 48 42 42 37 40 43 44 46 54 53 49 60
RH               74 63 36 25 21 35 45 51 64 49 26 21 15 26 38 48 64 72 55 39 60
WIND DIR          S  W NW NW NW NE SW  S  S SW  W  W  W NW  N NW NE NE NE NE NE
WIND SPD          3  3  5  5  8  8  4  8  6  5  8 10 10  8  4  8  8  8 11 11 10
CLOUDS           FW FW FW FW FW FW CL CL CL CL FW FW SC SC SC SC SC SC SC SC B1
POP 12HR                      5           5           5          10          30
QPF 12HR                      0           0           0           0        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                              C  C  S
TSTMS                                                                   C  C  S


DATE               MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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            51    81      53    83      52    80      51    79
TEMP          59   51 75 80 65   53 80 80 62   52 75 78 60   52 74 78
DEWPT         53   48 49 50 50   47 45 45 48   45 46 51 49   48 45 47
PWIND DIR          NE    NE       N    SW       N    NE      NE    SE
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   SC SC SC SC   FW FW SC SC   SC SC B1 B1   SC SC B1
POP 12HR           20    30      30    20      20    30      30    20
RAIN SHWRS     S          C  C          S  S          C  C    S  S  S
TSTMS          S          C  C          S  S          C  C    S  S  S

$$
MTZ011-032300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
304 AM MDT FRI JUL 3 2015

DATE             FRI 07/03/15            SAT 07/04/15            SUN 07/05/15
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                      93          60          89          53          74
TEMP             57 74 85 91 92 84 69 63 61 73 84 89 86 76 61 55 53 57 67 72 73
DEWPT            53 57 53 49 48 55 54 55 55 61 61 55 54 58 54 51 51 46 48 40 42
RH               86 55 33 24 22 37 59 75 81 66 46 32 34 54 78 86 93 67 50 31 33
WIND DIR         SE  S SE  S SE SE SE  S SW  W NW  W  N  N  N  N  N  N NW NW NW
WIND SPD          5  5  6  5  6  6  9  5  8 11 12 12 20 24 14 12 12 12 16 16 11
WIND GUST                                               36
CLOUDS           FW FW SC SC SC SC SC SC SC SC SC SC B1 B1 OV OV B1 B1 SC SC SC
POP 12HR                      5           5          20          50          30
QPF 12HR                      0           0        0.02        0.17        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                      S  S  C  C  C  C  C  C  S  S
TSTMS                                           S  S  C  C              S  S
OBVIS             K  K


DATE               MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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            46    78      51    79      52    78      52    84
TEMP          55   46 71 77 60   52 75 76 59   53 69 78 61   53 76 83
DEWPT         43   42 43 39 45   45 50 46 50   51 52 47 51   50 49 47
PWIND DIR          NW     E      SE    NE       N     W      SE    SE
WIND CHAR          LT    LT      GN    LT      GN    LT      LT    LT
AVG CLOUDS    SC   FW FW FW FW   SC SC B1 B1   B1 B1 SC SC   SC SC FW
POP 12HR            0     5      10    30      30    30      20    10
RAIN SHWRS                              C  C    C  C  S  S
TSTMS                                   C  C    C  C  S  S

$$
MTZ051-032300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
304 AM MDT FRI JUL 3 2015

DATE             FRI 07/03/15            SAT 07/04/15            SUN 07/05/15
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                      89          59          89          54          66
TEMP             58 74 83 87 88 77 68 63 60 78 86 88 87 76 65 59 56 55 62 62 63
DEWPT            52 55 54 52 51 56 55 53 52 54 49 44 51 57 56 53 51 44 46 40 48
RH               80 51 37 30 28 48 63 70 75 43 28 22 29 52 73 80 83 66 56 44 58
WIND DIR          S SE SE  S  S SE  S  S SW  W NW  W NW  N  N  N  N  N  N  N  N
WIND SPD          6  4  4  2  3  5  6  9 11 10 13 14  9  8 17 12 10 10 11 11  6
WIND GUST                                                  28
CLOUDS           SC SC SC SC FW FW FW FW FW FW SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR                     20           5          10          50          40
QPF 12HR                   0.01           0           0        0.11        0.05
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S                                C  C  C  C  C  C  S  S
TSTMS                                                 C  C  S  S        S  S


DATE               MON 07/06/15  TUE 07/07/15  WED 07/08/15  THU 07/09/15
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            46    76      53    80      51    75      52    79
TEMP          53   46 70 75 59   54 77 76 58   52 68 75 57   53 74 78
DEWPT         46   41 46 43 48   46 47 47 51   48 50 50 49   48 49 47
PWIND DIR          NW     S      SE     W       N    NW       E     S
WIND CHAR          LT    LT      GN    LT      LT    LT      LT    LT
AVG CLOUDS    B1   FW FW SC SC   SC SC SC SC   B1 B1 B1 B1   SC SC SC
POP 12HR           10    10      10    30      30    30      30    20
RAIN SHWRS                              C  C    C  C  C  C    S  S  S
TSTMS                                   C  C    C  C  C  C          S

$$


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