Point Forecast Matrices
Issued by NWS Great Falls, MT

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FOUS55 KTFX 261526
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
926 AM MDT SUN APR 26 2015

MTZ012-262300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
926 AM MDT SUN APR 26 2015

DATE             SUN 04/26/15            MON 04/27/15            TUE 04/28/15
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          32          65          38          76
TEMP                   42 49 49 43 40 35 32 47 57 63 64 55 46 45 38 53 68 75 75
DEWPT                  38 23 27 29 30 29 28 33 36 25 32 32 34 34 31 39 31 29 29
RH                     86 36 42 57 67 78 85 58 45 23 30 41 63 65 76 59 25 18 18
WIND DIR                N NE NE SE  S  S  S SW SW  S  S  S  S  S  S  S  S  S SW
WIND SPD                8  8  5  4  5  6  8  9 10  8  6  6  8  8  9  9 13 13  5
CLOUDS                 B2 B2 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     60          10           0           0           0
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S
SNOWSHWRS


DATE               WED 04/29/15  THU 04/30/15  FRI 05/01/15  SAT 05/02/15
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    74      41    64      38    66      38    63
TEMP          54   44 65 73 54   41 59 63 49   38 59 65 49   38 61 61
DEWPT         39   36 47 39 45   39 47 29 42   27 30 23 33   31 29 22
PWIND DIR          SW     W       N     W       W    SW       W    SW
WIND CHAR          LT    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC SC B1   B1 B1 B1 SC   SC SC SC SC   SC SC SC
POP 12HR            5     5      20    20      20    20      20    10
RAIN SHWRS                   S    S  S  S  S    S  S  S  S    S

$$
MTZ010-262300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
926 AM MDT SUN APR 26 2015

DATE             SUN 04/26/15            MON 04/27/15            TUE 04/28/15
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          28          64          33          75
TEMP                   41 47 50 42 37 32 28 45 57 63 62 51 45 36 34 50 67 74 73
DEWPT                  24 22 19 21 23 23 23 34 27 28 25 28 31 28 29 41 32 30 30
RH                     50 37 29 43 56 69 81 65 31 26 24 41 58 72 82 71 27 20 20
WIND DIR                N  E SE  S  S SW SW SW SW SW SW SW SW SW SW SW SW SW SW
WIND SPD                6  5  6  5  6  5  6  9 10 11  6  6  5  5  6  6 12 12  9
CLOUDS                 B2 B2 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     30           5           0           0           0
QPF 12HR                   0.01           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
SNOW
SNOWSHWRS


DATE               WED 04/29/15  THU 04/30/15  FRI 05/01/15  SAT 05/02/15
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    64      32    62      32    62      33    64
TEMP          51   38 60 62 46   32 58 58 42   32 58 60 42   34 59 62
DEWPT         37   31 34 36 33   27 31 22 32   25 23 26 32   26 29 23
PWIND DIR          SW     W      SW     W       W     W      SW     W
WIND CHAR          GN    LT      LT    GN      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC SC B1   B1 B1 B1 SC   SC SC SC SC   SC SC SC
POP 12HR            5    10      20    20      10    20      20    10
RAIN SHWRS                   S    S  S  S          S  S  S    S

$$
MTZ014-262300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
926 AM MDT SUN APR 26 2015

DATE             SUN 04/26/15            MON 04/27/15            TUE 04/28/15
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                      52          32          65          38          76
TEMP                   43 51 51 46 38 38 32 43 55 62 65 55 47 43 38 50 64 74 75
DEWPT                  32 28 28 28 29 27 27 31 29 31 27 34 33 30 32 38 37 37 34
RH                     65 41 41 49 70 64 81 62 37 31 24 45 58 60 79 63 37 26 22
WIND DIR                N  N  N  N SW  S  S  S  S  S  S  S  S  S  S  S  S  S  S
WIND SPD               11 11  6  4  3  2  3  4  6  6  5  5  4  4  5  5 10 10  4
CLOUDS                 B2 B2 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                    100          10           0           0           0
QPF 12HR                   0.06           0           0           0           0
SNOW 12HR                     T       00-00       00-00
RAIN
RAIN SHWRS              C  C
SNOW
SNOWSHWRS


DATE               WED 04/29/15  THU 04/30/15  FRI 05/01/15  SAT 05/02/15
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            45    73      42    65      36    65      37    65
TEMP          53   45 64 73 56   42 55 65 47   36 57 65 47   37 57 65
DEWPT         38   36 39 38 43   36 39 25 37   25 26 26 28   27 30 22
PWIND DIR           S     S      NW    SW       W    SW      SW    SW
WIND CHAR          LT    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    FW   FW SC SC B1   B1 B1 B1 SC   SC SC SC SC   SC SC SC
POP 12HR            5    10      30    30      20    20      20    10
RAIN SHWRS                   C    C  C  C  S    S  S  S  S    S

$$
MTZ055-262300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
926 AM MDT SUN APR 26 2015

DATE             SUN 04/26/15            MON 04/27/15            TUE 04/28/15
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                      49          26          61          33          72
TEMP                   43 49 46 39 35 29 26 38 51 59 60 47 41 35 34 48 63 71 70
DEWPT                  33 31 35 34 31 28 25 32 35 30 32 35 33 32 31 40 37 35 33
RH                     67 50 65 82 85 96 96 79 54 33 35 63 73 89 89 74 38 27 25
WIND DIR               NE NE NE  E SE SE  S SW  W  W  S  S SE SE  S  S SW SW SW
WIND SPD               10 10  5  5  3  4  3  3  5  5  4  4  4  4  5  5  9  9  4
CLOUDS                 OV OV B2 B2 SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                    100          30           0           0           0
QPF 12HR                   0.12        0.01           0           0           0
SNOW 12HR                     1       00-00       00-00
RAIN
RAIN SHWRS              L  L  C  C
SNOW


DATE               WED 04/29/15  THU 04/30/15  FRI 05/01/15  SAT 05/02/15
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    73      42    63      29    63      30    64
TEMP          49   40 67 71 49   43 59 60 41   30 59 60 41   31 57 63
DEWPT         37   35 38 40 40   39 33 36 33   25 28 37 31   23 24 29
PWIND DIR           S     S       S     S      SW    SW      SW     S
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    FW   FW SC SC SC   SC B1 B1 SC   SC SC SC SC   SC SC SC
POP 12HR            5     5      20    30      20    20      20    20
RAIN SHWRS                   S    S  C  C  S    S  S  S  S    S  S  S

$$
MTZ055-262300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
926 AM MDT SUN APR 26 2015

DATE             SUN 04/26/15            MON 04/27/15            TUE 04/28/15
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          24          60          27          66
TEMP                   43 50 47 38 31 28 24 33 50 59 59 48 36 30 28 43 57 65 63
DEWPT                  35 37 31 31 29 27 23 29 26 26 26 29 30 27 26 33 28 27 33
RH                     73 61 53 76 92 96 96 85 39 28 28 47 79 88 92 67 33 24 32
WIND DIR               NE  N  N  N  N NE NE NE  N NW NW NW  E  E  S  S SW SW SW
WIND SPD               10 11 10  8  5  4  3  4  5  5  4  4  2  2  5  5 11 11  6
CLOUDS                 B2 B2 B1 B1 SC SC SC SC SC SC FW FW FW FW FW FW FW FW FW
POP 12HR                     90          30           0           0           0
QPF 12HR                   0.10        0.01           0           0           0
SNOW 12HR                     1       00-00       00-00
RAIN SHWRS              L  L  C  C
SNOW
SNOWSHWRS               L  L
WINTER WEATH            Y  Y


DATE               WED 04/29/15  THU 04/30/15  FRI 05/01/15  SAT 05/02/15
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            29    68      32    57      25    58      27    63
TEMP          39   30 58 67 42   33 54 55 36   25 53 55 35   28 54 62
DEWPT         31   26 32 37 34   27 25 19 29   20 20 19 15   23 16 23
PWIND DIR           S     S       S     S      SW    SW      SW     S
WIND CHAR          LT    LT      GN    GN      GN    LT      GN    LT
AVG CLOUDS    FW   FW SC SC SC   SC B1 B1 SC   SC SC SC SC   SC SC SC
POP 12HR            0     5      20    30      20    20      10    20
RAIN SHWRS                   S    S  C  C  S    S  S  S          S  S
SNOWSHWRS                                  S    S  S  S

$$
MTZ008-262300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
926 AM MDT SUN APR 26 2015

DATE             SUN 04/26/15            MON 04/27/15            TUE 04/28/15
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                      49          28          61          35          72
TEMP                   41 49 46 40 34 29 28 35 49 59 60 53 43 41 35 49 63 71 69
DEWPT                  29 31 36 31 31 26 27 30 27 23 26 28 28 31 29 35 31 24 26
RH                     62 50 68 70 89 88 96 82 42 25 27 38 55 67 78 58 30 17 20
WIND DIR                N  N  N  N  N SW SW SW SW  W  N  N  S  S  S  S SW SW SW
WIND SPD               13 13 11  6  2  3  3  3  3  4  3  3  3  3  5  5 10 10  6
CLOUDS                 B2 B2 B1 B1 SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                    100          20           0           0           0
QPF 12HR                   0.09           0           0           0           0
SNOW 12HR                     1       00-00       00-00
RAIN
RAIN SHWRS              C  C  S  S
SNOW
SNOWSHWRS


DATE               WED 04/29/15  THU 04/30/15  FRI 05/01/15  SAT 05/02/15
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            40    72      39    63      31    63      33    65
TEMP          50   41 66 70 51   39 59 60 42   31 58 61 43   34 60 64
DEWPT         33   32 35 29 38   35 33 21 36   24 18 24 27   28 21 23
PWIND DIR           S     S      SW    SW       W    SW      SW     S
WIND CHAR          LT    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    FW   FW SC SC SC   SC B1 B1 SC   SC SC SC SC   SC SC SC
POP 12HR            5    10      20    30       5    10      20     5
RAIN SHWRS                   S    S  C  C                S    S

$$
MTZ011-262300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
926 AM MDT SUN APR 26 2015

DATE             SUN 04/26/15            MON 04/27/15            TUE 04/28/15
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          29          66          36          77
TEMP                   47 53 55 47 38 35 29 44 56 63 65 53 47 40 36 52 67 75 76
DEWPT                  29 27 26 30 28 30 26 33 30 29 29 33 37 33 32 40 38 40 34
RH                     49 36 32 51 67 82 88 65 37 27 26 46 68 76 85 63 34 28 22
WIND DIR               NW NW  N SE  S  S  S  S  S  S  S  S SE SE SE SE  S  S  S
WIND SPD                9  8  4  4  5  5  5  8 10  9  6  6  8  8  5  5 12 12  8
CLOUDS                 OV OV SC SC SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     10           5           0           0           0
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00


DATE               WED 04/29/15  THU 04/30/15  FRI 05/01/15  SAT 05/02/15
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            43    76      40    67      36    68      35    68
TEMP          53   43 68 74 52   40 59 66 45   37 59 68 48   35 59 67
DEWPT         40   36 44 39 40   37 39 31 37   32 26 31 34   29 31 28
PWIND DIR           S     W       N     S       W     W      SW    SW
WIND CHAR          LT    LT      LT    LT      GN    GN      GN    GN
AVG CLOUDS    FW   FW SC SC B1   B1 B1 B1 B1   B1 B1 B1 SC   SC SC SC
POP 12HR            5    10      20    20      10    10      10    10
RAIN SHWRS                   S    S  S  S

$$
MTZ051-262300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
926 AM MDT SUN APR 26 2015

DATE             SUN 04/26/15            MON 04/27/15            TUE 04/28/15
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                      49          29          64          38          74
TEMP                   42 46 49 42 35 32 29 45 54 61 63 51 42 39 40 52 64 71 73
DEWPT                  31 31 27 31 30 29 25 31 26 27 31 36 33 34 33 39 32 35 36
RH                     65 55 42 65 82 88 85 58 34 27 30 56 70 82 76 61 30 27 26
WIND DIR                N  N  N  S  S  S  S SW  S  S  S  S  S  S  S  S  S  S  S
WIND SPD               10 10  6  1  5  5  5  4  6  5  5  5  9  9 10 10 11 11  6
CLOUDS                 OV OV B2 B2 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW
POP 12HR                     60          20           0           0           0
QPF 12HR                   0.04           0           0           0           0
SNOW 12HR                     T       00-00       00-00
RAIN
RAIN SHWRS              C  C  S  S
SNOW
SNOWSHWRS               C  C


DATE               WED 04/29/15  THU 04/30/15  FRI 05/01/15  SAT 05/02/15
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            45    77      42    63      36    63      35    64
TEMP          52   46 69 75 52   42 61 60 43   37 58 62 43   36 60 63
DEWPT         42   39 40 42 46   36 40 31 37   26 25 28 33   28 33 32
PWIND DIR          SW     W       W    SW       W     W       W     W
WIND CHAR          GN    LT      LT    LT      GN    GN      GN    LT
AVG CLOUDS    FW   FW FW FW SC   SC B1 B1 SC   SC SC SC SC   SC SC SC
POP 12HR            5     5      20    30      20    20      10    20
RAIN SHWRS                   S    S  C  C  S    S  S  S          S  S

$$



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