Point Forecast Matrices
Issued by NWS Great Falls, MT

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FOUS55 KTFX 271604
PFMTFX

POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
1003 AM MDT MON APR 27 2015

MTZ012-272300-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
1003 AM MDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      63          37          77          45          72
TEMP                   52 60 62 52 44 41 37 54 68 75 76 64 54 50 45 59 70 72 69
DEWPT                  37 32 30 34 32 31 29 37 39 31 34 38 37 35 34 41 35 38 31
RH                     56 35 30 50 62 67 72 52 34 20 22 38 52 56 65 51 27 29 24
WIND DIR               SW  S  S SE  S  S  S  S  S  S  S  S  S  S SW SW  W  W  W
WIND SPD                9  8  6  9  9 10 11 12 12 12 10 10 11 11 11 11 20 20  9
CLOUDS                 FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S


DATE               THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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            42    64      38    67      39    65      36    59
TEMP          51   42 59 63 46   39 63 65 48   39 56 65 48   36 52 59
DEWPT         33   36 27 20 24   26 30 23 34   32 32 25 28   30 36 26
PWIND DIR           W     W       W    SW       W    SW       W     W
WIND CHAR          GN    GN      GN    GN      GN    GN      LT    LT
AVG CLOUDS    B1   B1 B1 B1 SC   SC SC SC B1   B1 SC SC SC   SC SC SC
POP 12HR           20    20      10    10      10    10      10    20
RAIN SHWRS     S    S  S  S                                      S  S
TSTMS                  S  S                                      S  S

$$
MTZ010-272300-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
1003 AM MDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      63          32          76          39          64
TEMP                   55 60 62 50 42 35 33 48 68 74 75 63 50 41 40 56 64 61 61
DEWPT                  28 29 29 30 29 29 26 36 34 32 30 37 32 32 31 44 34 26 28
RH                     35 31 28 46 60 78 75 63 28 21 19 38 50 70 70 64 32 26 28
WIND DIR               SW SW SW SW SW SW SW  S  S  S SW SW  W  W  W  W  W  W  W
WIND SPD               10 11  9  9  8  5  5  5 11 14 10 10  9  9 21 21 23 23 16
CLOUDS                 FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC SC B1
POP 12HR                      0           0           0           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C


DATE               THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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            34    61      34    64      33    61      31    57
TEMP          44   35 58 58 42   35 60 61 42   34 57 59 39   32 51 56
DEWPT         26   25 23 19 26   28 28 26 30   29 27 19 26   27 29 26
PWIND DIR           W     W       W     W       W     W      NW    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1   B1 B1 B1 SC   SC SC SC B1   B1 SC SC SC   SC SC SC
POP 12HR           30    20      10    10      10     5      10    30
RAIN SHWRS     C    C  S  S                                      C  C
TSTMS                  S  S                                      S  S

$$
MTZ014-272300-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
1003 AM MDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      63          36          77          45          70
TEMP                   50 58 63 53 44 41 36 47 64 73 77 64 54 52 45 54 67 68 69
DEWPT                  34 37 31 34 31 29 29 35 37 33 34 41 37 37 34 39 35 40 33
RH                     54 45 30 48 60 62 75 63 37 23 21 43 52 56 65 57 30 36 26
WIND DIR                S  E SE  S  S  S  S SE SE SE  S  S  S  S  S  S  W  W  W
WIND SPD                3  5  5  6  5  5  5  5  8  9  8  8  5  5  6  6 14 14  9
CLOUDS                 FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                      0           0           0           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C


DATE               THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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            42    65      37    67      39    62      38    62
TEMP          48   42 55 65 46   37 57 67 48   39 54 62 48   38 56 61
DEWPT         32   33 27 20 26   28 29 25 35   33 33 28 37   32 36 27
PWIND DIR           W     W      SW    SW       W    SW       W     W
WIND CHAR          GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   B1 B1 B1 SC   SC SC SC B1   B1 SC SC B1   B1 SC SC
POP 12HR           40    20      10    10      10    10      10    20
RAIN SHWRS     C    C  S  S                                      S  S
TSTMS                  S  S                                      S  S

$$
MTZ055-272300-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
1003 AM MDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      59          30          73          42          71
TEMP                   47 56 59 47 40 33 31 49 63 71 71 57 49 44 43 53 67 71 68
DEWPT                  36 34 33 34 32 29 26 38 36 36 33 41 36 33 34 40 35 34 33
RH                     65 43 37 60 73 85 81 66 36 28 25 55 61 65 70 61 30 26 27
WIND DIR                W NW SW SE SE SE SE  S SW SW  S  S SE SE  S  S  W  W SW
WIND SPD                5  4  2  6  6  6  5  3  5  6  6  6  8  8  6  6 10 10  5
CLOUDS                 FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC
POP 12HR                      0           0           0           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S


DATE               THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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    65      33    69      36    64      38    62
TEMP          45   40 56 64 43   34 63 67 43   37 58 63 42   40 54 61
DEWPT         35   34 31 27 32   28 29 33 37   34 29 36 34   36 35 35
PWIND DIR           W     W      SW    SW       W    SW       N    SW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   B1 B1 B1 SC   SC SC SC SC   SC B1 B1 B1   B1 SC SC
POP 12HR           20    30      10    10      10    10      20    20
RAIN SHWRS     S    S  C  C                              S    S  S  S
TSTMS                  S  S                                      S  S

$$
MTZ055-272300-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
1003 AM MDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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          21          68          27          65
TEMP                   46 53 57 42 30 26 21 36 56 66 66 52 36 31 28 45 60 65 63
DEWPT                  32 28 30 28 25 23 19 31 32 29 30 32 28 26 24 32 32 27 31
RH                     58 38 35 57 81 88 92 82 40 25 26 46 72 81 85 60 35 24 30
WIND DIR                N  N  N NE  E  E SE  S SW SW SW SW  S  S  S  S SW SW SW
WIND SPD                5  5  5  6  5  4  5  5 10 11  9  9  6  6  8  8 13 13 11
CLOUDS                 SC SC FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    C


DATE               THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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            34    63      27    65      27    63      29    63
TEMP          42   34 58 60 37   28 59 62 39   28 57 61 38   30 57 61
DEWPT         29   27 34 29 30   24 26 25 27   25 30 23 21   26 32 27
PWIND DIR          SW    SW      SW    SW      SW    SW      SW    SW
WIND CHAR          GN    LT      LT    LT      GN    GN      LT    LT
AVG CLOUDS    B1   B1 B1 B1 SC   SC SC SC SC   SC SC SC B1   B1 B1 B1
POP 12HR           30    30      20    10      10    20      20    30
RAIN SHWRS     C    C  C  C  S    S                S  S  S    S  C  C
TSTMS                  S  S                                      S  S

$$
MTZ008-272300-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
1003 AM MDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      60          33          74          41          71
TEMP                   46 56 60 51 42 37 33 46 64 73 72 61 50 47 41 52 66 71 67
DEWPT                  29 27 27 28 29 26 26 31 31 27 25 31 31 31 28 32 28 25 26
RH                     51 32 28 41 60 64 75 55 29 18 17 32 48 53 59 46 24 18 21
WIND DIR               NW  N  N  E  S  S  S SW  S SW  S  S  S  S  S  S SW SW SW
WIND SPD                3  5  5  5  5  8  8  8  9 11 10 10 10 10  9  9 13 13 10
CLOUDS                 FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                      0           0           0           0          10
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S


DATE               THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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    66      34    69      38    65      38    65
TEMP          49   41 59 65 47   34 62 68 47   39 57 64 46   38 55 65
DEWPT         34   34 29 16 23   24 25 25 30   31 31 27 31   33 26 23
PWIND DIR           W    NW       W    SW       W    SW       W    SW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   B1 SC SC SC   SC SC SC SC   SC SC SC B1   B1 SC SC
POP 12HR           30    30      10    10      10    10      10    20
RAIN SHWRS     S    C  C  C                                      S  S
TSTMS                  S  S                                      S  S

$$
MTZ011-272300-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
1003 AM MDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      64          34          77          41          76
TEMP                   53 61 63 51 42 37 35 50 66 74 76 58 52 46 41 55 70 76 73
DEWPT                  33 30 31 33 31 30 29 37 38 38 38 39 38 36 33 41 40 40 35
RH                     46 31 30 50 65 75 78 61 36 27 25 49 59 68 73 59 33 27 25
WIND DIR                S SW  S SE SE SE SE SE  S  S SE SE SE SE SW SW  W  W  W
WIND SPD                9  9  8  6  9  8  9  8 14 18 11 11  9  9  4  4 16 16 11
CLOUDS                 FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S


DATE               THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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            42    67      37    69      37    67      37    62
TEMP          50   42 61 66 48   37 62 68 49   37 58 66 47   37 53 62
DEWPT         37   38 29 28 36   34 33 31 40   33 33 29 38   31 31 29
PWIND DIR           W     W       W     W       W     W      NW     W
WIND CHAR          GN    GN      GN    GN      GN    GN      LT    LT
AVG CLOUDS    B1   B1 B1 B1 SC   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR           20    20      10    10      10    10      10    20
RAIN SHWRS     S    S  S  S                                      S  S
TSTMS                  S  S                                      S  S

$$
MTZ051-272300-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
1003 AM MDT MON APR 27 2015

DATE             MON 04/27/15            TUE 04/28/15            WED 04/29/15
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                      60          36          74          46          73
TEMP                   48 55 60 47 42 37 38 54 67 71 73 56 52 47 48 59 70 73 71
DEWPT                  29 32 34 34 32 30 30 37 34 33 36 38 37 36 35 40 35 35 36
RH                     47 41 37 60 67 75 73 52 29 25 26 51 56 65 60 49 27 25 28
WIND DIR                W SW  E SE  S  S  S  S  S  S  S  S  S  S SW SW  W  W NW
WIND SPD                4  3  5  9 10 10 10 10 10 11 11 11 11 11 11 11  9  9  8
CLOUDS                 FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW FW SC SC SC
POP 12HR                      0           0           0           0           5
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                                    S


DATE               THU 04/30/15  FRI 05/01/15  SAT 05/02/15  SUN 05/03/15
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            42    66      37    66      40    63      38    57
TEMP          51   45 59 65 46   38 63 63 45   41 56 63 48   38 51 57
DEWPT         39   36 28 29 31   31 33 33 35   34 34 33 39   31 34 33
PWIND DIR          NW     W       W     W       W     W       W    NW
WIND CHAR          GN    GN      GN    GN      GN    GN      GN    LT
AVG CLOUDS    SC   B1 B1 B1 SC   SC SC SC SC   SC SC SC B1   B1 SC SC
POP 12HR           20    30      10    10      10    10      20    20
RAIN SHWRS     S    S  C  C                              S    S  S  S
TSTMS                  S  S                                      S  S

$$


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