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
000
FOUS55 KTFX 050108
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
708 PM MDT SAT JUL 4 2015

MTZ012-051100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
708 PM MDT SAT JUL 4 2015

DATE           07/04/15      SUN 07/05/15            MON 07/06/15            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      54          64          43          77          49
TEMP                80 68 60 56 54 54 60 64 61 52 50 43 57 67 76 76 67 57 54 49
DEWPT               52 54 54 52 48 49 47 48 47 47 47 41 45 42 40 38 40 42 44 43
RH                  38 61 81 86 80 83 62 56 60 83 89 93 64 40 27 25 37 57 69 80
WIND DIR            NE  N  N  N  N NE NE NE NE NW SW SW  S SE  E  E  E  S  S SW
WIND SPD            13 23 20 17 16 14 14 11  6  6 10  9  8  9  9  6  6  4  4  5
CLOUDS              B1 B2 B2 B2 B2 B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     60          40           5           0           5
QPF 12HR                   0.10        0.06           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  L  L  C  C  S  S
TSTMS                C  L  L        S  S


DATE           07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15  SAT 07/11/15
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          82      52    86      56    93      58    91      57    88
TEMP          74 82 62   53 77 85 66   57 86 92 69   59 84 90 69   57 82 86
DEWPT         45 42 48   48 47 41 48   49 48 44 50   51 51 46 50   50 52 46
PWIND DIR        NW      NE     E       E    SW      SW     W       S    SW
WIND CHAR        LT      GN    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    FW B1 B1   B1 B1 SC SC   FW FW FW FW   FW FW SC SC   SC SC B1
POP 12HR         40      40    20      20    10      20    20      20    20
RAIN SHWRS        C  C    S  S  S  S                  S  S  S  S    S  S  S
TSTMS             C  C    S  S  S  S                  S  S  S  S    S  S  S

$$
MTZ010-051100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
708 PM MDT SAT JUL 4 2015

DATE           07/04/15      SUN 07/05/15            MON 07/06/15            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      50          63          41          75          47
TEMP                67 57 54 51 50 54 63 57 57 48 45 41 55 66 73 74 67 56 52 47
DEWPT               52 51 50 49 46 47 42 44 42 42 41 40 43 40 36 37 40 42 44 43
RH                  59 80 86 93 86 77 46 62 57 80 86 96 64 38 26 26 37 59 74 86
WIND DIR             N  N  N  N  N  N  N  N  N  N NW NW  S  S  S SE SE  S  S NW
WIND SPD            19 21 17 14 17 13 13 11 12  9 11  9 10 13 13  8  8  8  8  4
CLOUDS              B2 OV OV B2 B2 B1 B1 FW FW FW FW CL CL FW FW FW FW SC SC B1
POP 12HR                     60          40           0           0          20
QPF 12HR                   0.13        0.05           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           L  L  L  C  C                                      S  S  S
TSTMS                L  L  L


DATE           07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15  SAT 07/11/15
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          77      48    83      52    89      54    87      54    85
TEMP          71 76 56   49 76 82 62   53 84 87 65   55 82 84 64   55 79 83
DEWPT         44 44 47   47 46 41 48   50 46 46 52   51 50 47 52   52 49 48
PWIND DIR        NW       E    SW       S    SW       W    SW       S     W
WIND CHAR        GN      LT    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    B1 B2 B2   SC SC SC SC   FW FW FW FW   SC SC B1 B1   SC SC B1
POP 12HR         30      30    10      10    10      10    20      20    20
RAIN SHWRS     S  C  C                                      S  S    S  S  S
TSTMS             C  C                                      S  S    S  S  S

$$
MTZ014-051100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
708 PM MDT SAT JUL 4 2015

DATE           07/04/15      SUN 07/05/15            MON 07/06/15            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      62          68          51          83          55
TEMP                86 76 65 62 62 60 67 67 66 61 55 51 61 71 80 83 76 66 60 55
DEWPT               36 41 52 51 49 49 43 41 45 46 45 46 47 45 40 39 41 40 41 42
RH                  17 28 63 67 62 67 42 39 47 58 69 83 60 39 24 21 28 38 49 61
WIND DIR             W  W NW NW  N  N  N  N NW NW  W NW NE  E  E  E  E SE SE  S
WIND SPD             8 12 17 14 16 14 16 14 12  9 11  8  6  8  9  4  4  3  3  3
CLOUDS              SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC FW FW SC SC SC SC SC SC FW
POP 12HR                     20          30          10           5          10
QPF 12HR                      0        0.03           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  C  C  S  S
TSTMS                   S  S        S  S


DATE           07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15  SAT 07/11/15
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          86      57    90      60    93      62    92      61    89
TEMP          77 84 67   57 79 90 72   60 86 92 74   62 86 90 72   61 84 88
DEWPT         40 40 43   45 48 44 46   47 52 47 49   50 52 45 47   49 51 44
PWIND DIR         W       N     E       E     S      SW     S      SW    SW
WIND CHAR        LT      GN    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    FW B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC B1
POP 12HR         30      30    20      20    20      20    20      20    20
RAIN SHWRS        C  C    S  S  S  S          S  S    S  S  S  S    S  S  S
TSTMS             C  C    S  S  S  S          S  S    S  S  S  S    S  S  S

$$
MTZ055-051100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
708 PM MDT SAT JUL 4 2015

DATE           07/04/15      SUN 07/05/15            MON 07/06/15            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      54          72          48          79          48
TEMP                79 66 59 54 62 68 71 64 59 56 52 48 59 70 77 78 68 59 54 48
DEWPT               46 47 46 49 50 51 48 50 48 51 49 46 48 48 42 41 49 46 47 44
RH                  31 50 62 83 65 54 44 60 67 83 89 93 67 45 29 27 51 62 77 86
WIND DIR             E SE  S  W  W NE NE NE SE NE SW  S SE  N NE  E  E  E  E  S
WIND SPD             8  8  9  8  8 10 12 11 12  6  8  6  8  6  8  5  5  6  6  3
CLOUDS              SC SC SC B1 B1 B1 B1 B1 B1 SC SC SC SC B1 B1 SC SC SC SC SC
POP 12HR                     20          20          20          10          20
QPF 12HR                      0           0           0           0        0.02
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  S  S  S  S                    S  S
TSTMS                   S  S        S  S                          S  S


DATE           07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15  SAT 07/11/15
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          84      51    84      53    90      54    88      54    85
TEMP          76 81 62   51 77 83 64   54 83 88 65   55 81 86 66   54 80 83
DEWPT         45 41 47   46 48 45 51   49 51 48 52   50 51 46 51   49 48 44
PWIND DIR         W      NE     E       E     S      SW     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC SC B1   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC SC B1
POP 12HR         30      30    20      20    30      30    20      20    20
RAIN SHWRS        C  C    S  S  S  S          C  C    S  S  S  S    S  S  S
TSTMS             C  C    S  S  S  S          C  C    S  S  S  S    S  S  S

$$
MTZ055-051100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
708 PM MDT SAT JUL 4 2015

DATE           07/04/15      SUN 07/05/15            MON 07/06/15            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      48          69          40          73          41
TEMP                74 60 52 49 62 69 68 60 57 51 43 40 53 67 72 71 62 54 46 41
DEWPT               41 45 49 47 44 44 39 51 54 49 41 39 50 45 39 41 48 50 45 40
RH                  30 58 89 93 52 40 34 72 90 93 93 96 89 45 30 34 60 86 96 96
WIND DIR             S  S  S  E SW SW SW  W  W  N NE NE  E NW  W NW NW SE SE  S
WIND SPD            10  9  9  6  8 13 16 10  9  6  9 10  9  6 10  4  4  3  3  3
CLOUDS              SC SC SC B1 B1 B2 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 SC
POP 12HR                     20          40          40          10          30
QPF 12HR                      0        0.07        0.08           0        0.07
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  S  S  C  C  C  C                    C  C  S  S  S
TSTMS                   S  S        C  C                          C  C  S  S  S


DATE           07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15  SAT 07/11/15
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          74      41    76      41    78      43    77      41    76
TEMP          71 69 52   42 71 73 53   42 74 75 54   44 73 73 53   42 71 74
DEWPT         46 47 49   41 44 44 50   40 42 46 51   42 43 44 48   41 42 43
PWIND DIR        SW       N     S      NE     S       S     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    SC B1 B1   SC SC B1 B1   SC SC B1 B1   SC SC SC SC   B1 B1 SC
POP 12HR         30      30    20      20    30      30    30      30    30
RAIN SHWRS     S  C  C    S  S  S  S          C  C    S  S  C  C    C  C  C
TSTMS          S  C  C    S  S  S  S          C  C    S  S  C  C    C  C  C

$$
MTZ008-051100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
708 PM MDT SAT JUL 4 2015

DATE           07/04/15      SUN 07/05/15            MON 07/06/15            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      58          76          50          80          51
TEMP                78 68 63 58 62 69 75 70 61 58 52 50 58 72 78 79 68 62 55 51
DEWPT               42 42 41 47 51 50 50 57 55 54 50 48 52 50 44 48 51 49 44 43
RH                  28 39 44 67 67 51 41 63 81 86 93 93 80 46 30 34 54 62 66 74
WIND DIR            NE NW SW NE  N NE NE NE NE NE  E  E NW  N  N  N  N  S  S SW
WIND SPD            10  6  9  9 14 13 16 16 16 10  9  8  6  8 10  4  4  3  3  3
CLOUDS              SC SC SC B2 B2 B1 B1 B2 B2 SC SC SC SC B1 B1 B1 B1 FW FW FW
POP 12HR                     10          30          20          10          20
QPF 12HR                      0        0.04           0           0        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                          C  C  S  S                    S  S
TSTMS                               C  C                          S  S


DATE           07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15  SAT 07/11/15
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          83      51    83      53    86      55    84      53    80
TEMP          77 83 62   51 75 82 63   54 81 84 63   56 79 82 62   54 75 79
DEWPT         43 44 45   44 48 47 49   47 49 51 54   49 47 48 46   47 45 47
PWIND DIR         W       N    NE      NE     S      SW     S       S     S
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    FW SC B1   SC SC SC SC   SC SC B1 B1   SC SC B1 B1   SC SC SC
POP 12HR         20      20    20      20    30      30    20      20    20
RAIN SHWRS        S  S    S  S  S  S          C  C    S  S  S  S    S  S  S
TSTMS             S  S    S  S  S  S          C  C    S  S  S  S    S  S  S

$$
MTZ011-051100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
708 PM MDT SAT JUL 4 2015

DATE           07/04/15      SUN 07/05/15            MON 07/06/15            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      55          68          45          75          48
TEMP                78 64 59 55 56 60 68 67 66 55 49 45 58 66 74 74 67 58 52 48
DEWPT               55 55 55 52 52 52 46 48 46 49 46 44 49 45 38 38 40 44 42 43
RH                  45 73 87 90 86 75 45 50 48 80 89 96 72 47 27 27 37 59 69 83
WIND DIR            NE NE  N  N  W NW  W  W NW NW  W  W NW  W NW  E  E SE SE  E
WIND SPD            17 21 18 13 13 14 16 14 12  8 10  9  6 10  9  4  4  6  6  3
CLOUDS              B2 OV OV B2 B2 SC SC SC SC FW FW FW FW FW FW FW FW SC SC SC
POP 12HR                     60          40           5           5           5
QPF 12HR                   0.08        0.04           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           C  L  L  C  C
TSTMS                C  L  L


DATE           07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15  SAT 07/11/15
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          83      50    88      53    95      57    94      58    89
TEMP          74 83 61   51 79 87 64   54 87 94 68   58 88 92 69   59 82 88
DEWPT         45 40 48   47 48 40 48   49 49 41 50   50 52 49 55   55 57 49
PWIND DIR        NE      NE     S       S     S       S     E       E    SE
WIND CHAR        LT      GN    LT      LT    GN      LT    LT      LT    LT
AVG CLOUDS    SC B1 B1   SC SC FW FW   FW FW FW FW   FW FW SC SC   SC SC SC
POP 12HR         20      20    10      10    10      10    20      20    20
RAIN SHWRS        S  S                                      S  S    S  S  S
TSTMS             S  S                                      S  S    S  S  S

$$
MTZ051-051100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
708 PM MDT SAT JUL 4 2015

DATE           07/04/15      SUN 07/05/15            MON 07/06/15            TUE
MDT 3HRLY     15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06
UTC 3HRLY     21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12

MIN/MAX                      55          62          46          74          49
TEMP                78 68 60 55 57 56 58 60 61 55 48 47 60 67 72 74 66 57 53 49
DEWPT               57 57 55 51 51 52 50 54 47 49 44 43 46 43 41 41 46 46 45 43
RH                  48 68 84 86 80 86 75 81 60 80 86 86 60 42 33 30 48 67 74 80
WIND DIR            NE  E NE  N  N  N  N  N NW  W SW SW  W NW NW  E  E  S  S SW
WIND SPD            11 13 14 16 12 13 14 14 11 10 11 10  9  9  8  5  5  9  9  8
CLOUDS              SC B2 B2 OV OV B2 B2 B1 B1 SC SC SC SC SC SC FW FW FW FW FW
POP 12HR                     50          40          10           5          10
QPF 12HR                   0.09        0.09           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S  C  C  C  C  S  S
TSTMS                S  C  C        S  S


DATE           07/07/15  WED 07/08/15  THU 07/09/15  FRI 07/10/15  SAT 07/11/15
MDT 6HRLY     12 18 00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6HRLY     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

MAX/MIN          80      52    83      55    91      58    89      58    88
TEMP          75 78 60   53 76 82 63   56 85 89 67   59 84 87 65   59 82 86
DEWPT         45 43 48   47 48 48 51   49 50 49 54   51 53 50 54   52 52 50
PWIND DIR         W       N     S      SE    SW      SE     W       S    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    FW SC B1   B1 B1 SC SC   SC SC SC SC   SC SC SC SC   SC SC B1
POP 12HR         30      20    20      20    20      20    20      20    20
RAIN SHWRS        C  S    S  S  S  S          S  S    S  S  S  S    S  S  S
TSTMS             C  S    S  S  S  S          S  S    S  S  S  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.