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
000
FOUS55 KTFX 230238
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
838 PM MDT MON SEP 22 2014

MTZ012-231100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
838 PM MDT MON SEP 22 2014

DATE           09/22/14      TUE 09/23/14            WED 09/24/14            THU
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                      53          83          57          88          56
TEMP                67 61 56 53 62 76 82 81 67 63 59 57 66 81 87 85 69 63 59 56
DEWPT               48 45 45 44 45 49 47 46 45 44 47 47 47 49 46 44 39 39 41 41
RH                  50 56 66 71 54 39 29 29 45 50 64 69 50 33 24 24 33 41 51 57
WIND DIR             W SW SW SW SW SW SW SW SW SW  S  S  S SW SW  S  S SW SW SW
WIND SPD             6  9  9  8  8 10 10 12  9  8  8  9  9 14 14 10 10  9  9 10
CLOUDS              FW SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW
POP 12HR                      0           5           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14  MON 09/29/14
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          87      54    77      47    58      43    57      41    60
TEMP          79 84 62   54 70 74 55   50 50 56 49   44 52 56 45   42 55 59
DEWPT         45 41 39   39 45 48 46   45 42 48 46   43 44 47 41   40 44 43
PWIND DIR         S       S     W       N     N       N     N      SE    SW
WIND CHAR        GN      GN    LT      GN    GN      GN    LT      GN    GN
AVG CLOUDS    FW SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR          0      10    20      40    40      40    30      30    20
RAIN SHWRS                      S  S    C  C  C  C    C  C  C  C    S  S  S
TSTMS                           S  S                                      S

$$
MTZ010-231100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
838 PM MDT MON SEP 22 2014

DATE           09/22/14      TUE 09/23/14            WED 09/24/14            THU
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                      46          81          47          86          47
TEMP                64 56 50 46 54 72 80 77 59 53 48 48 56 77 85 82 63 55 50 47
DEWPT               45 45 43 42 47 47 46 45 44 45 44 45 49 49 44 43 42 41 37 37
RH                  50 66 77 86 77 41 30 32 57 74 86 89 77 37 24 25 46 59 61 68
WIND DIR             W  W  W  W  W  W SW  W  W  W SW SW SW SW SW SW SW  W  W  N
WIND SPD            10 10  9  6  6 12 16 16 12  9  8  6  6 19 19 13 13  9  9  5
CLOUDS              FW FW FW B1 B1 SC SC SC SC SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                      0          10          10           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14  MON 09/29/14
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      45    72      40    55      38    56      39    60
TEMP          73 80 54   45 65 68 48   44 47 53 43   38 53 55 44   39 55 57
DEWPT         44 45 44   41 45 44 42   42 44 44 41   37 46 44 41   36 46 43
PWIND DIR        NE       N     W      NW     N       N     N      SE    SW
WIND CHAR        LT      GN    GN      GN    GN      GN    LT      GN    GN
AVG CLOUDS    SC SC SC   B1 B1 B1 B1   B2 B2 B2 B2   B1 B1 B1 B1   B1 B1 B1
POP 12HR          0      20    40      50    50      30    20      20    20
RAIN SHWRS                S  S  C  C    C  C  C  C    S  S  S  S    S  S  S
TSTMS                           S  S

$$
MTZ014-231100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
838 PM MDT MON SEP 22 2014

DATE           09/22/14      TUE 09/23/14            WED 09/24/14            THU
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                      51          83          53          88          55
TEMP                68 60 55 52 55 70 81 81 68 61 56 53 57 74 86 87 72 63 58 55
DEWPT               48 46 44 43 46 50 49 48 49 47 46 46 47 50 45 45 45 42 40 40
RH                  49 60 66 71 72 49 33 32 51 60 69 77 69 43 24 23 38 46 51 57
WIND DIR            SW  W  S  S  S  S  S SW SW  S  S  S  S  S  S  S  S  S  S  S
WIND SPD             5  5  2  1  1  3  4  5  4  4  5  3  3 12 12  9  9  6  6  4
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                      0          10           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS
TSTMS


DATE           09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14  MON 09/29/14
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          87      51    80      48    61      44    61      41    64
TEMP          73 86 61   51 67 77 55   51 54 60 48   44 54 60 47   41 55 62
DEWPT         44 39 40   38 43 44 44   46 43 47 42   42 44 46 41   38 42 41
PWIND DIR         S       S    SW      NW     N       N     N       W    SW
WIND CHAR        LT      GN    LT      GN    GN      GN    LT      LT    LT
AVG CLOUDS    FW SC SC   SC SC B1 B1   B1 B1 B1 B1   B2 B2 B1 B1   B2 B2 B1
POP 12HR          0      10    30      40    40      40    40      30    20
RAIN SHWRS                      C  C    C  C  C  C    C  C  C  C    S  S  S
TSTMS                           S  S          S  S                        S

$$
MTZ055-231100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
838 PM MDT MON SEP 22 2014

DATE           09/22/14      TUE 09/23/14            WED 09/24/14            THU
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                      46          79          49          84          49
TEMP                56 53 48 46 53 69 78 76 60 57 52 49 56 72 81 83 64 59 52 49
DEWPT               49 48 47 46 49 52 50 50 50 49 47 45 48 50 49 48 46 45 42 40
RH                  77 83 96100 86 55 37 40 69 75 83 86 74 46 33 30 52 60 69 71
WIND DIR             S  S SE  S  S SW SW  W  S  S SE SW SW SW SW  S  S  S  S  S
WIND SPD             5  5  4  3  1  3  4  9  8  4  4  2  2  6  6  8  8  8  8  8
CLOUDS              B1 SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                      5          10           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS
TSTMS


DATE           09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14  MON 09/29/14
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      46    79      45    63      41    58      37    59
TEMP          75 83 57   46 70 75 50   47 57 57 43   45 53 56 43   37 53 58
DEWPT         47 41 41   38 45 46 45   47 48 49 41   45 46 47 41   37 44 44
PWIND DIR         S       S     S       S    NE      NE    NE      SE    SW
WIND CHAR        LT      GN    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    FW SC SC   SC SC SC SC   B1 B1 B1 B1   B2 B2 B1 B1   B1 B1 B1
POP 12HR          0      10    20      30    40      40    40      30    30
RAIN SHWRS                      S  S    C  C  C  C    C  C  C  C    C  C  S
TSTMS                           S  S          S  S                        S

$$
MTZ055-231100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
838 PM MDT MON SEP 22 2014

DATE           09/22/14      TUE 09/23/14            WED 09/24/14            THU
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                      37          67          37          74          38
TEMP                49 42 37 35 41 59 66 65 53 45 39 37 44 64 73 72 56 48 41 38
DEWPT               44 41 37 35 40 51 47 53 46 44 39 37 41 49 43 43 42 40 38 35
RH                  83 96100100 96 75 50 65 77 96100100 89 58 34 35 59 74 89 89
WIND DIR            SW  S  W SW  S SW SW SW  S  S  S  S  S SW SW  S  S SE SE SE
WIND SPD             4  2  2  0  1  6 10 11  8  6  5  4  4 13 13  8  8  3  3  3
CLOUDS              B1 B1 B1 SC SC SC SC SC SC SC SC FW FW CL CL FW FW FW FW FW
POP 12HR                     20          10           0           0           0
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S
TSTMS


DATE           09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14  MON 09/29/14
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          76      37    71      37    63      32    56      30    53
TEMP          65 74 47   37 62 69 47   38 54 61 42   32 51 55 38   30 47 52
DEWPT         43 37 35   32 42 42 43   38 45 46 40   32 44 43 36   29 40 41
PWIND DIR         S       S     S       S     E      NE    NE       N    SW
WIND CHAR        GN      GN    GN      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW FW FW   SC SC B1 B1   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B2
POP 12HR          0      10    20      30    40      40    40      40    40
RAIN SHWRS                      S  S    C  C  C  C    C  C  C  C    C  C  C
TSTMS                           S  S          S  S                        S

$$
MTZ008-231100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
838 PM MDT MON SEP 22 2014

DATE           09/22/14      TUE 09/23/14            WED 09/24/14            THU
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          77          51          83          50
TEMP                57 52 51 48 51 68 75 76 62 57 55 51 55 72 81 81 65 58 55 50
DEWPT               47 46 45 45 47 51 47 47 46 46 45 44 45 47 45 43 42 41 40 40
RH                  69 80 80 89 86 54 37 36 56 67 69 77 69 41 28 26 43 53 57 68
WIND DIR             S  S  S  S  S  S SW SW  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD             6  8  8  6  6  6 10 10 13 10  9  9  9 18 18 13 13 10 10 10
CLOUDS              B1 SC SC SC SC B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                     20           5           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS           S
TSTMS


DATE           09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14  MON 09/29/14
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      48    77      47    64      41    59      37    63
TEMP          72 81 56   49 67 74 52   51 55 61 43   41 54 57 43   37 54 61
DEWPT         41 36 35   35 42 42 41   44 43 45 38   39 43 43 40   36 42 38
PWIND DIR         S       S     S       S    NE       N    NE       E    SW
WIND CHAR        GN      GN    GN      GN    LT      GN    LT      LT    GN
AVG CLOUDS    FW SC SC   SC SC B1 B1   B1 B1 B1 B1   B2 B2 B2 B2   B2 B2 B2
POP 12HR          0      10    30      40    40      50    50      40    20
RAIN SHWRS                      C  C    C  C  C  C    C  C  C  C    S  S  S
TSTMS                           S  S          S  S                        S

$$
MTZ011-231100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
838 PM MDT MON SEP 22 2014

DATE           09/22/14      TUE 09/23/14            WED 09/24/14            THU
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          86          52          91          55
TEMP                63 59 53 50 58 75 83 84 64 60 55 53 61 79 88 89 67 64 58 56
DEWPT               51 50 48 47 50 50 48 51 50 49 48 47 50 51 50 51 48 47 46 45
RH                  65 72 83 89 75 41 30 32 60 67 77 80 67 38 27 27 50 54 64 66
WIND DIR             S SW SW  W SW  W  W SW  S  S  S  S  S SW SW  S  S  S  S  S
WIND SPD             6  3  5  6  8  8  8  8  6  2  2  4  4  9  9 10 10  6  6  4
CLOUDS              FW FW FW SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW
POP 12HR                      0           0           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE           09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14  MON 09/29/14
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          90      52    80      47    61      43    59      40    62
TEMP          79 88 62   52 72 76 53   50 55 56 45   44 55 58 44   40 57 59
DEWPT         49 51 47   45 48 49 46   48 49 45 43   42 47 45 42   40 47 44
PWIND DIR         S      SE     W       N     N       N    NE       E     S
WIND CHAR        LT      GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    FW FW FW   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 SC
POP 12HR          0      10    10      20    30      30    20      20    20
RAIN SHWRS                              S  S  C  C    S  S  S  S    S  S  S
TSTMS                                                                     S

$$
MTZ051-231100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
838 PM MDT MON SEP 22 2014

DATE           09/22/14      TUE 09/23/14            WED 09/24/14            THU
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                      51          83          54          89          57
TEMP                63 57 52 52 62 79 83 80 64 58 54 55 64 82 87 86 69 62 57 58
DEWPT               51 48 46 45 50 47 46 49 49 46 45 45 49 48 47 48 48 44 42 42
RH                  65 72 80 77 65 32 27 34 58 64 71 69 58 31 25 27 47 52 57 55
WIND DIR             S SW SW SW SW  W  W  W  S  S  S SW SW SW SW  S  S  S  S  S
WIND SPD             5  8  6  6  3  6  8  6  5  4  5  4  4 10 10 10 10  9  9  9
CLOUDS              SC SC SC SC SC SC SC SC SC SC SC SC SC FW FW FW FW FW FW FW
POP 12HR                      0          10           5           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
HEAT INDEX                               80
MAX HEAT                                 81                81    85    80


DATE           09/25/14  FRI 09/26/14  SAT 09/27/14  SUN 09/28/14  MON 09/29/14
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          90      52    79      48    61      44    58      41    59
TEMP          85 86 61   52 75 73 55   50 56 52 46   45 53 57 44   41 54 58
DEWPT         44 45 40   39 45 48 45   45 48 43 42   42 44 47 41   39 45 46
PWIND DIR         S       S     W       N     N       N     N      NE    SW
WIND CHAR        GN      GN    GN      LT    GN      GN    GN      LT    LT
AVG CLOUDS    FW SC SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR          0      10    20      20    40      40    40      30    30
RAIN SHWRS                      S  S    S  S  C  C    C  C  C  C    C  C  S
TSTMS                           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.