Point Forecast Matrices
Issued by NWS Great Falls, MT

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FOUS55 KTFX 190904
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
304 AM MDT SUN APR 19 2015

MTZ012-192300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
304 AM MDT SUN APR 19 2015

DATE             SUN 04/19/15            MON 04/20/15            TUE 04/21/15
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                      54          33          63          38          66
TEMP             30 38 44 50 53 42 38 34 34 45 53 59 63 51 44 41 38 52 59 61 66
DEWPT            20 24 24 22 20 22 21 20 21 28 31 28 22 26 23 27 26 33 37 38 29
RH               66 57 45 33 27 44 50 56 58 51 43 30 21 37 43 57 62 48 44 42 25
WIND DIR          W NW  N  N NE  E SE  S  S  S SW SW  E  E  S  S SW SW  S  S NE
WIND SPD          5  5  6  8  9  8  8  8  8  8  8  6  5  5  9  9  8  8  5  5  9
CLOUDS           B1 B1 B1 B1 SC SC FW FW FW FW FW FW FW FW FW FW SC SC SC SC SC
POP 12HR                     10           0           0           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               WED 04/22/15  THU 04/23/15  FRI 04/24/15  SAT 04/25/15
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            41    69      41    64      39    66      42    60
TEMP          47   42 63 67 46   42 57 63 43   40 58 65 46   43 55 60
DEWPT         24   33 32 35 28   29 33 31 27   28 28 34 30   35 36 37
PWIND DIR           E     E       E    NE       E     W      NE     N
WIND CHAR          GN    LT      GN    LT      LT    LT      LT    LT
AVG CLOUDS    SC   SC SC SC SC   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR            5    10      10    10      10    10      20    20
RAIN SHWRS                                               S    S  S  S

$$
MTZ010-192300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
304 AM MDT SUN APR 19 2015

DATE             SUN 04/19/15            MON 04/20/15            TUE 04/21/15
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                      54          32          63          37          65
TEMP             30 38 45 50 54 44 38 36 32 44 54 61 62 53 44 40 37 46 58 63 65
DEWPT            20 25 21 20 19 21 19 17 17 29 27 27 23 24 22 21 23 32 33 32 29
RH               66 59 38 30 25 39 46 45 53 55 35 27 22 32 41 46 56 58 39 31 26
WIND DIR         NW  N  N  N NE  E SE SE  S  S  S  W  N  N  S  S  W  W SE SE SE
WIND SPD          6  5  6  6  8  8  8  6  4  4  3  4  6  6  3  3  5  5  9  9  5
CLOUDS           B1 B1 SC SC SC SC SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     10           0           0           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               WED 04/22/15  THU 04/23/15  FRI 04/24/15  SAT 04/25/15
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            39    66      39    58      35    62      38    57
TEMP          48   39 58 65 46   39 53 57 43   35 55 61 44   39 52 57
DEWPT         28   30 31 30 26   25 28 29 25   23 28 31 30   30 33 30
PWIND DIR          SE    SE      SE    SE      SE     S      SE     S
WIND CHAR          LT    LT      GN    LT      LT    LT      LT    LT
AVG CLOUDS    SC   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR            5    10      10    10      10    10      20    10
RAIN SHWRS                                               S    S

$$
MTZ014-192300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
304 AM MDT SUN APR 19 2015

DATE             SUN 04/19/15            MON 04/20/15            TUE 04/21/15
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                      57          31          65          35          68
TEMP             32 39 48 54 57 47 40 36 31 42 53 61 65 53 44 39 35 49 60 64 68
DEWPT            26 27 27 26 26 25 24 25 24 28 27 28 26 29 24 27 25 30 35 32 31
RH               78 62 44 34 30 42 52 64 75 57 36 28 23 39 45 62 66 48 39 30 25
WIND DIR          W  N  N  N  N  N SW SW  S SE SE  E  N  N  S  S  S  S  E  E  N
WIND SPD          5  4  6  8  8  8  4  4  4  4  2  4  4  4  4  4  4  4  4  4  4
CLOUDS           B1 B1 B1 B1 B1 B1 SC SC FW FW SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     10           5           0           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               WED 04/22/15  THU 04/23/15  FRI 04/24/15  SAT 04/25/15
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            38    70      40    66      37    68      41    60
TEMP          48   39 65 68 49   40 58 65 46   38 60 67 47   42 59 59
DEWPT         31   32 38 31 35   32 32 36 33   30 32 32 34   36 37 37
PWIND DIR          NE    SE      NE    SE       E     S       N     W
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   SC SC SC SC   B1 B1 B1 B1   B1 SC B1 B1   B1 B1 B1
POP 12HR            5    20      20    20      20    30      30    30
RAIN SHWRS                S  S       S  S  S    S  S  C  C    S  C  C
TSTMS                     S

$$
MTZ055-192300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
304 AM MDT SUN APR 19 2015

DATE             SUN 04/19/15            MON 04/20/15            TUE 04/21/15
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                      53          29          60          34          67
TEMP             30 36 45 51 52 40 36 32 29 41 54 57 59 45 40 35 35 50 61 64 66
DEWPT            28 30 25 26 28 32 30 29 25 31 29 29 26 31 25 25 23 35 32 34 30
RH               92 79 45 37 39 73 79 88 85 67 38 34 28 58 55 66 61 56 33 32 26
WIND DIR         SW  W NW NW  N NE SE SE  S  S  W NW  N  N SE SE  S  S NW NW NW
WIND SPD          3  3  5  6  6  3  8  8  6  5  5  6  3  3  6  6  5  5  4  4  4
CLOUDS           B1 B1 B1 B1 B1 B1 SC SC FW FW SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     20          10           5           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  S  S


DATE               WED 04/22/15  THU 04/23/15  FRI 04/24/15  SAT 04/25/15
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            39    69      36    64      36    65      37    60
TEMP          45   40 63 66 43   37 58 62 40   37 58 64 40   39 57 59
DEWPT         31   33 31 41 35   31 30 47 32   29 34 60 32   36 41 38
PWIND DIR          NE     E       E    SE      SE    SW       E     N
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   SC SC SC SC   SC B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR            5    20      20    20      20    40      40    40
RAIN SHWRS                S  S    S  S  S  S    S  S  C  C    C  C  C
TSTMS                     S             S

$$
MTZ055-192300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
304 AM MDT SUN APR 19 2015

DATE             SUN 04/19/15            MON 04/20/15            TUE 04/21/15
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                      50          27          55          28          57
TEMP             27 33 46 50 49 42 32 30 27 33 48 53 54 45 33 30 28 34 52 56 56
DEWPT            23 23 22 25 23 25 25 22 23 27 23 22 21 20 22 21 21 24 27 29 28
RH               85 66 38 37 36 50 75 72 85 78 37 29 27 36 63 69 75 66 38 35 34
WIND DIR         NE  N NW NW NW NE NE  E NE NE  W NW  N  N  E  E  S  S  W  W  W
WIND SPD          4  4  5  8  4  4  6  4  4  4  5  8  6  6  5  5  4  4  8  8  5
CLOUDS           B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 SC
POP 12HR                     20          10           5           5          20
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S                                            S  S
TSTMS                                                                   S  S


DATE               WED 04/22/15  THU 04/23/15  FRI 04/24/15  SAT 04/25/15
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            30    58      30    53      31    52      32    48
TEMP          39   31 56 53 40   30 49 51 34   32 49 50 36   33 47 46
DEWPT         30   25 31 33 34   28 36 39 32   30 35 39 34   30 35 37
PWIND DIR           S    NE      NE     S      SE     S       S     S
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   SC SC SC B1   B1 B1 B2 B2   B1 B1 B1 B2   B1 B1 B1
POP 12HR           10    30      20    30      30    30      30    30
RAIN SHWRS                C  S    S  S  C  C    C  S  C  C    S  C  C
TSTMS                     S             S             S

$$
MTZ008-192300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
304 AM MDT SUN APR 19 2015

DATE             SUN 04/19/15            MON 04/20/15            TUE 04/21/15
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                      56          32          62          33          66
TEMP             33 37 46 54 55 47 41 35 32 39 50 59 62 52 42 39 33 44 57 65 64
DEWPT            30 31 29 27 31 34 34 28 27 31 27 29 27 38 31 30 23 32 31 28 27
RH               89 79 51 35 40 60 76 75 81 73 41 32 26 59 65 70 66 62 37 25 24
WIND DIR          E NE NE  N  N NE  E  E  S SW  W NW NE NE SE SE  S  S  N  N NW
WIND SPD          6  3  6  9 11 10  5  5  5  5  4  4  6  6  4  4  4  4  4  4  4
CLOUDS           B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC SC SC SC
POP 12HR                     20          10           5           5          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  S  S


DATE               WED 04/22/15  THU 04/23/15  FRI 04/24/15  SAT 04/25/15
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            37    66      37    63      36    63      39    58
TEMP          50   37 60 64 49   37 53 63 45   36 55 62 45   40 54 58
DEWPT         35   28 35 31 41   31 33 34 31   32 27 41 34   34 46 35
PWIND DIR           N    NE      NE     S      NE     S      NW    NW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR            5    20      20    30      20    30      30    30
RAIN SHWRS                S  S    S  S  C  S    S  S  C  C    S  C  C
TSTMS                     S             S             S

$$
MTZ011-192300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
304 AM MDT SUN APR 19 2015

DATE             SUN 04/19/15            MON 04/20/15            TUE 04/21/15
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                      55          31          61          37          65
TEMP             29 40 49 53 54 43 36 34 31 44 53 59 60 48 44 42 37 48 59 63 64
DEWPT            22 25 23 20 19 18 18 21 19 22 21 22 23 22 23 24 23 29 29 28 29
RH               75 55 36 27 25 36 47 58 61 41 28 24 24 35 43 48 56 47 32 26 27
WIND DIR          W  W NW NW NW  N  S SW SW SW NW  W NW NW SE SE SW SW  N  N NE
WIND SPD          9 11 14 13 12  9  4  5  6  6  8  9  5  5  6  6  4  4  8  8  6
CLOUDS           FW FW SC SC SC SC FW FW SC SC FW FW SC SC FW FW SC SC SC SC SC
POP 12HR                      0           0           0           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               WED 04/22/15  THU 04/23/15  FRI 04/24/15  SAT 04/25/15
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            39    66      39    63      38    63      40    61
TEMP          51   39 61 64 46   39 57 62 44   39 58 62 47   41 58 60
DEWPT         26   25 26 26 22   21 29 30 24   26 30 30 28   27 31 32
PWIND DIR           E     E       E    SE       E    SE       E     E
WIND CHAR          GN    GN      BZ    BZ      GN    LT      GN    LT
AVG CLOUDS    SC   SC SC SC SC   SC SC SC SC   SC SC SC SC   SC B1 SC
POP 12HR            0     5      10    10      10    10      20    10
RAIN SHWRS                                                    S

$$
MTZ051-192300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
304 AM MDT SUN APR 19 2015

DATE             SUN 04/19/15            MON 04/20/15            TUE 04/21/15
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                      50          29          57          35          60
TEMP             29 37 44 46 50 39 35 33 29 43 52 52 57 45 39 36 37 51 57 56 60
DEWPT            20 20 18 18 19 18 16 19 15 17 16 22 20 20 20 22 19 25 28 30 30
RH               69 50 35 32 29 42 45 56 55 35 24 31 23 36 46 56 48 36 33 37 32
WIND DIR          W NW NW NW NW NW SW SW SW  W NW NW  N  N  S  S SW SW NW NW  N
WIND SPD         10 12 18 16 13  8  8  9  9  8 11 11  8  8  9  9  9  9 10 10  6
CLOUDS           SC SC SC SC SC SC FW FW FW FW SC SC SC SC FW FW SC SC SC SC SC
POP 12HR                     10           0           0           5           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               WED 04/22/15  THU 04/23/15  FRI 04/24/15  SAT 04/25/15
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            38    63      36    60      35    61      39    54
TEMP          45   39 60 59 43   36 53 59 39   37 56 60 43   40 54 53
DEWPT         27   27 31 30 23   20 29 32 23   24 30 34 32   31 39 39
PWIND DIR           E    SE      SE    SE      SE     S      SE    NW
WIND CHAR          LT    GN      GN    GN      LT    LT      GN    LT
AVG CLOUDS    SC   SC SC SC SC   SC B1 SC B1   SC B1 B1 B1   B1 B1 B1
POP 12HR            5     5      10    10      20    20      30    20
RAIN SHWRS                                 S    S  S  S  C    S  S  S

$$


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