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 312059
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
258 PM MDT WED AUG 31 2016

MTZ012-011100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
258 PM MDT WED AUG 31 2016

DATE           08/31/16      THU 09/01/16            FRI 09/02/16            SAT
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                      61          88          53          74          46
TEMP          92 90 76 71 67 64 70 82 87 82 72 64 57 53 61 72 73 69 58 54 48 46
DEWPT         42 40 43 45 46 45 48 46 42 36 46 46 45 43 45 41 39 34 37 36 37 35
RH            18 17 31 39 47 50 45 28 21 19 39 52 64 69 56 33 29 27 45 50 65 65
WIND DIR       E  S NE  S  S SW SW SW  W  W NE NE NW  W  W  W  W  W  W SW SW SW
WIND SPD       6  9  8  8  8  8  8 10 11  8  5  4  4  5  5 20 20 20 20 13 13 14
CLOUDS        B2 OV B2 B2 B1 FW FW SC SC B1 B1 SC SC SC SC SC SC SC SC FW FW FW
POP 12HR                     20          10          20          30          10
QPF 12HR                   0.03           0        0.02        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  S                 S  S  S  S        C  C
TSTMS             S  S                    S  S              S  S
OBVIS          K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K


DATE           09/03/16  SUN 09/04/16  MON 09/05/16  TUE 09/06/16  WED 09/07/16
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          69      44    60      43    56      43    67      46    68
TEMP          65 68 52   44 59 57 49   43 54 55 46   44 64 66 52   47 65 66
DEWPT         34 28 34   38 43 41 42   41 45 40 41   40 38 35 41   39 38 35
PWIND DIR        SW      NW     N      NE     N       W    SW      SW    SW
WIND CHAR        GN      GN    LT      GN    LT      LT    LT      LT    GN
AVG CLOUDS    FW FW SC   SC SC B2 B2   B2 B2 B2 B2   B1 B1 SC SC   SC SC SC
POP 12HR         10      20    30      60    60      30    10      10    10
RAIN SHWRS                S  S  C  C    L  L  C  C
TSTMS                           S  S          S  S

$$
MTZ010-011100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
258 PM MDT WED AUG 31 2016

DATE           08/31/16      THU 09/01/16            FRI 09/02/16            SAT
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          81          50          66          43
TEMP          85 84 72 64 59 55 63 76 80 76 64 60 54 50 57 63 65 62 50 48 44 44
DEWPT         44 42 44 46 46 44 46 43 40 36 41 43 44 43 42 42 39 35 38 36 36 39
RH            24 23 37 52 62 66 54 31 24 23 43 53 69 77 57 46 38 36 63 63 73 82
WIND DIR       S SW NW  W  W  W  W  W  W  W NW NW NW NW NW  W  W  W  W  W  W  W
WIND SPD       8 12  8  6  6  6  6 12 13 11  8  6  6  9  9 27 27 26 26 19 19 18
WIND GUST                                                  39 39 36 36
CLOUDS        OV B2 B2 B1 SC FW FW FW FW SC SC B1 B1 B2 B2 B1 B1 SC SC SC SC B1
POP 12HR                     30          10          20          30          20
QPF 12HR                   0.03           0        0.02        0.05        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S  C  S  S  S              S  S  S  S  C  C  C  C  S  S
TSTMS          S  C  S                    S  S              S  S
OBVIS          K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K


DATE           09/03/16  SUN 09/04/16  MON 09/05/16  TUE 09/06/16  WED 09/07/16
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          64      40    55      38    57      39    66      44    67
TEMP          62 62 44   41 52 53 44   38 53 57 45   40 62 65 49   45 64 65
DEWPT         35 34 34   38 38 41 36   36 38 39 39   37 37 37 39   41 39 40
PWIND DIR         W       W     N      NE     N       S    SW      SW    SW
WIND CHAR        BZ      GN    GN      GN    LT      GN    GN      GN    BZ
AVG CLOUDS    B1 SC SC   SC SC B2 B2   B1 B1 B2 B2   B2 B2 SC SC   SC SC SC
POP 12HR         10      20    30      40    40      20    10      10    10
RAIN SHWRS                S  S  C  C    C  C  S  S
TSTMS                           S  S          S  S

$$
MTZ014-011100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
258 PM MDT WED AUG 31 2016

DATE           08/31/16      THU 09/01/16            FRI 09/02/16            SAT
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          87          55          75          48
TEMP          90 86 76 70 65 61 64 77 85 82 74 66 58 55 60 70 74 71 59 54 49 48
DEWPT         37 39 42 43 44 44 48 48 45 37 45 42 42 41 43 41 39 36 38 35 36 36
RH            15 19 30 38 46 53 56 36 25 20 35 42 55 59 53 35 28 28 45 48 61 63
WIND DIR      SE SW  W SW SW  S NW NW NW  W NW  W  W  W  W  W  W  W  W  W  W  W
WIND SPD       8 11  4  4  4  3  3  4  6  4  4  4  3  3  3 20 20 16 16  9  9  5
CLOUDS        B2 B2 OV B2 B1 FW FW SC SC B1 B1 SC SC SC SC SC SC SC SC FW FW FW
POP 12HR                     20          30          20          20          10
QPF 12HR                   0.03        0.03        0.03        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S  S  S  S           S  C  S  S  S  S        S  S
TSTMS          S  S  S              S  C  S  S              S  S
OBVIS          K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K


DATE           09/03/16  SUN 09/04/16  MON 09/05/16  TUE 09/06/16  WED 09/07/16
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          71      46    64      44    61      44    68      46    69
TEMP          64 70 52   47 59 63 48   45 58 60 47   46 63 67 52   47 64 68
DEWPT         35 29 31   37 40 42 42   40 43 40 39   40 38 33 37   38 38 35
PWIND DIR         W      NW     N       N    NW       W    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    FW SC SC   SC SC B2 B2   B1 B1 B1 B1   B1 B1 SC SC   B1 B1 B1
POP 12HR         10      20    30      40    40      20    10      10    10
RAIN SHWRS                S  S  C  C    C  C  S  S
TSTMS                           S  S          S  S

$$
MTZ055-011100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
258 PM MDT WED AUG 31 2016

DATE           08/31/16      THU 09/01/16            FRI 09/02/16            SAT
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          87          53          80          43
TEMP          90 88 73 65 59 56 65 79 84 82 72 63 57 53 61 75 80 74 62 53 46 43
DEWPT         34 34 40 42 41 42 46 46 41 37 42 44 45 45 46 40 37 35 38 38 36 36
RH            14 15 30 43 51 59 50 31 22 20 34 50 64 74 58 28 21 24 41 57 68 76
WIND DIR      SW SW  S  S  S SE SE  W SW SW SE  S  S  S  S  W  W  W  W  W  W SW
WIND SPD       6  9  6  6  5  5  3  4 11  6  8  6  5  4  4 19 19 19 19  8  8  4
CLOUDS        B2 B2 B2 B1 SC SC SC SC SC B1 B1 SC SC FW FW SC SC B1 B1 SC SC SC
POP 12HR                     20          30          20          20          10
QPF 12HR                   0.02        0.04        0.02        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S  S  S  S           C  C  S  S              S  S
TSTMS          S  S  S              C  C  S  S              S  S
OBVIS          K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K


DATE           09/03/16  SUN 09/04/16  MON 09/05/16  TUE 09/06/16  WED 09/07/16
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          71      41    66      40    60      37    68      39    70
TEMP          63 70 51   41 61 65 47   40 51 60 42   38 59 68 49   39 59 70
DEWPT         33 29 36   35 40 37 40   37 40 36 35   33 35 32 33   32 35 33
PWIND DIR         W      SW     N       E     N      SW     S      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC SC SC   SC SC B1 B1   B2 B2 SC SC   B1 B1 SC SC   SC SC SC
POP 12HR         10      20    30      40    40      30    10      10    10
RAIN SHWRS                S  S  C  C    C  C  C  C
TSTMS                           S  S          S  S

$$
MTZ055-011100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
258 PM MDT WED AUG 31 2016

DATE           08/31/16      THU 09/01/16            FRI 09/02/16            SAT
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                      49          76          46          69          37
TEMP          83 80 67 60 55 50 56 71 76 71 60 54 50 46 55 65 69 67 54 46 39 38
DEWPT         25 28 30 33 34 36 39 38 35 30 34 36 37 36 39 36 29 27 28 27 25 27
RH            12 15 25 36 45 58 53 30 22 22 37 50 61 68 55 34 22 22 36 47 57 64
WIND DIR      SW SW  S  S  S  S  W SW SW SW  S  S  S  S  S SW SW SW SW SW SW SW
WIND SPD      10 10  5  3  3  2  3 11 13 12  6  6  6  9  9 24 24 18 18 13 13 10
CLOUDS        SC B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC
POP 12HR                     20          20          20          10           5
QPF 12HR                   0.02        0.02        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S        S  S  S  S        S  S
TSTMS             S  S           S  S  S
OBVIS          K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K


DATE           09/03/16  SUN 09/04/16  MON 09/05/16  TUE 09/06/16  WED 09/07/16
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          63      34    60      35    56      33    60      34    62
TEMP          58 62 43   34 55 59 41   35 48 56 39   34 54 59 41   35 54 61
DEWPT         23 25 30   27 27 20 27   29 31 22 26   27 21 23 24   25 26 23
PWIND DIR        SW       S     S       S    SW      SW     S      SW    SW
WIND CHAR        GN      GN    LT      LT    LT      LT    LT      GN    GN
AVG CLOUDS    SC SC B1   SC SC B1 B1   B1 B1 SC SC   SC SC B1 B1   SC SC SC
POP 12HR         10      10    20      20    30      30    10      10    20
RAIN SHWRS                      S  S    S  S  C  C                        S
TSTMS                           S  S          S  S                        S

$$
MTZ008-011100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
258 PM MDT WED AUG 31 2016

DATE           08/31/16      THU 09/01/16            FRI 09/02/16            SAT
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                      56          85          49          75          42
TEMP          85 84 71 65 62 58 63 78 85 80 68 59 55 49 56 70 75 71 57 51 45 42
DEWPT         33 35 36 39 41 42 45 43 35 33 36 35 37 37 41 37 32 27 26 30 30 31
RH            15 17 28 38 46 55 52 29 17 18 31 40 51 63 57 30 21 19 30 44 55 65
WIND DIR      SW  S  S  S  S  S SW SW SW SW  S  S  S  S  S SW SW  W  W  S  S SW
WIND SPD      14 11  6 10  8  8  6  8 17 13  9  6  5 10 10 24 24 21 21  6  6  3
CLOUDS        B2 B2 B2 B2 SC SC SC SC SC SC SC SC SC FW FW B1 B1 SC SC FW FW FW
POP 12HR                     20          30          20          10          10
QPF 12HR                   0.03        0.04        0.02           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  S           C  C  S  S  S  S
TSTMS             S  S              C  C  S  S
OBVIS          K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K


DATE           09/03/16  SUN 09/04/16  MON 09/05/16  TUE 09/06/16  WED 09/07/16
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          68      40    65      40    60      39    66      41    68
TEMP          60 68 49   40 59 64 48   40 53 60 44   40 58 66 49   42 62 67
DEWPT         28 24 30   31 33 30 38   36 34 30 33   32 29 26 30   32 31 28
PWIND DIR        SW       S    NE      NE     S      NE    SW      SW    SW
WIND CHAR        LT      LT    LT      LT    LT      LT    LT      LT    GN
AVG CLOUDS    FW FW SC   B1 B1 B2 B2   B1 B1 SC SC   SC SC B1 B1   SC SC SC
POP 12HR         10      10    20      30    30      20    10       5    10
RAIN SHWRS                      S  S    C  C  S  S
TSTMS                           S  S          S  S

$$
MTZ011-011100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
258 PM MDT WED AUG 31 2016

DATE           08/31/16      THU 09/01/16            FRI 09/02/16            SAT
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                      61          90          56          80          49
TEMP          90 94 79 72 67 63 69 83 89 85 74 67 60 56 64 77 79 75 63 58 52 49
DEWPT         54 49 50 50 50 50 52 49 46 42 49 50 50 50 52 49 44 41 41 41 41 41
RH            30 22 36 46 54 62 55 31 23 22 41 54 69 80 65 37 29 29 44 53 66 74
WIND DIR       E  E SE NE SW SW SW SW  W  W  N NE  N  N  N  W  W  W  W  W  W  W
WIND SPD       9  8  8  6  5  5  4  8  8  5  4  4  4  5  5 20 20 21 21 13 13 17
CLOUDS        SC B2 OV B2 B1 SC SC FW FW SC SC SC SC FW FW SC SC SC SC FW FW SC
POP 12HR                     20          20          20          20          10
QPF 12HR                   0.03        0.01        0.01        0.01           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  S  S  S                 S  S        S  S
TSTMS             S  S                                      S  S
OBVIS          K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K


DATE           09/03/16  SUN 09/04/16  MON 09/05/16  TUE 09/06/16  WED 09/07/16
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          71      44    63      44    59      44    70      46    72
TEMP          65 70 53   44 59 62 51   44 56 58 47   45 64 70 55   46 67 71
DEWPT         37 35 38   39 41 40 40   41 41 41 41   41 43 41 44   42 43 40
PWIND DIR         W       N     N      NE    NE       E     S      SW    SW
WIND CHAR        BZ      GN    LT      GN    GN      LT    LT      GN    GN
AVG CLOUDS    SC SC SC   B1 B1 B1 B1   B1 B1 OV OV   B2 B2 SC SC   SC SC SC
POP 12HR         10      20    30      50    50      30    10      10    10
RAIN SHWRS                S  S  C  C    C  C  C  C
TSTMS                           S  S          S  S

$$
MTZ051-011100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
258 PM MDT WED AUG 31 2016

DATE           08/31/16      THU 09/01/16            FRI 09/02/16            SAT
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                      60          88          56          81          47
TEMP          95 90 75 67 64 61 69 83 87 80 68 61 59 56 65 79 79 72 61 55 49 47
DEWPT         36 38 40 42 44 44 48 45 43 46 51 50 48 46 52 42 40 38 41 40 37 37
RH            13 16 28 40 48 53 47 26 21 30 54 67 67 69 63 27 25 29 48 57 63 68
WIND DIR       S SE  S  S  S  S  S  W SW  W SE  S  S SW SW  W  W NW NW  W  W  W
WIND SPD       8 10  8  5  5  5  4  6  6  5  6  6  5  6  6 18 18 18 18 12 12 11
CLOUDS        SC B1 B2 B1 B1 B1 B1 SC SC B2 B2 SC SC FW FW SC SC B1 B1 SC SC SC
POP 12HR                     20          30          30          20          20
QPF 12HR                   0.02        0.04        0.04        0.01        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS     S  S  S  S  S  S  S  C  C  C  C  S  S        S  S  S  S
TSTMS          S  S  S           S  C  C  C  C              S  S
OBVIS          K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K  K


DATE           09/03/16  SUN 09/04/16  MON 09/05/16  TUE 09/06/16  WED 09/07/16
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          69      45    61      44    56      42    66      44    68
TEMP          62 69 52   45 55 61 49   44 51 56 44   44 62 65 49   45 63 67
DEWPT         34 33 37   37 42 42 43   41 41 37 39   37 38 36 36   37 38 35
PWIND DIR         W      SW    NW      NE    NE       W    SW      SW     W
WIND CHAR        GN      LT    LT      LT    GN      LT    LT      LT    GN
AVG CLOUDS    SC SC SC   B1 B1 B2 B2   B2 B2 B2 B2   B1 B1 SC SC   SC SC B1
POP 12HR         10      30    40      50    50      40    20      20    10
RAIN SHWRS                C  C  C  C    C  C  C  C    S  S  S  S
TSTMS                           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.