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Issued by NWS Great Falls, MT

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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
313 AM MDT FRI MAY 27 2016

MTZ012-272115-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
313 AM MDT FRI MAY 27 2016

DATE             FRI 05/27/16            SAT 05/28/16            SUN 05/29/16
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                      62          41          62          40          69
TEMP             44 54 60 62 57 52 48 43 41 50 56 60 62 54 45 42 41 54 63 67 69
DEWPT            41 45 45 44 45 46 44 39 37 38 32 31 31 36 35 35 35 38 36 35 36
RH               89 71 58 52 64 80 86 86 85 63 40 33 31 50 68 76 79 54 36 30 30
WIND DIR         SW  W  W  W  W NW  W  W SW SW  W  W  W  W  W SW SW SW SW  W  W
WIND SPD          4  9  5  6  9  6  4  6  8 12 12 12 11 10  5  6  8  9  9 10 10
CLOUDS           B1 B1 B1 B1 OV OV B2 B2 SC SC SC SC FW FW FW FW FW FW SC SC B2
POP 12HR                     50          50          10           5          10
QPF 12HR                   0.07        0.14           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  C  C  C  C  S  S                                      S
TSTMS                   S  S                                                  S


DATE               MON 05/30/16  TUE 05/31/16  WED 06/01/16  THU 06/02/16
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    60      41    57      40    65      45    75
TEMP          53   45 59 57 45   41 51 57 46   41 58 65 50   46 67 74
DEWPT         42   42 44 43 42   39 43 45 41   38 42 43 44   43 48 49
PWIND DIR           W     W      NW    NW       N     S       E    SW
WIND CHAR          GN    GN      GN    GN      LT    LT      LT    LT
AVG CLOUDS    B2   B2 B1 B2 B2   B2 B2 B2 B2   SC SC FW FW   FW FW FW
POP 12HR           40    50      50    40      30     5       5    10
RAIN SHWRS     S    C  C  C  C    C  C  C  C
TSTMS          S          C  S

$$
MTZ010-272115-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
313 AM MDT FRI MAY 27 2016

DATE             FRI 05/27/16            SAT 05/28/16            SUN 05/29/16
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                      61          37          60          38          65
TEMP             40 52 58 61 59 49 44 40 37 49 57 59 59 50 44 40 39 51 60 63 64
DEWPT            38 42 39 38 37 36 32 34 32 36 32 31 30 35 33 35 34 38 36 35 36
RH               92 69 49 42 44 61 62 79 82 61 38 34 33 56 65 82 82 61 41 35 35
WIND DIR         SW  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W  W
WIND SPD          6 11 12 16 16 12 11  9 11 13 13 13 16 12 10  6 10  9 11 12 14
CLOUDS           SC SC B1 B1 B2 B2 SC SC FW FW SC SC FW FW FW FW SC SC B1 B1 B1
POP 12HR                     20          30          10           5          10
QPF 12HR                   0.01        0.01           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS              S  S  C  C


DATE               MON 05/30/16  TUE 05/31/16  WED 06/01/16  THU 06/02/16
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    59      39    56      38    64      42    74
TEMP          49   41 57 55 43   39 49 56 45   38 56 64 51   43 67 73
DEWPT         38   37 39 39 39   36 40 41 40   36 40 40 43   40 48 49
PWIND DIR           W     W      NW    NW       N     S      SE     S
WIND CHAR          GN    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1   B1 B1 B2 B2   B2 B2 B1 B1   SC SC FW FW   SC SC FW
POP 12HR           20    40      40    40      20    10       5     5
RAIN SHWRS          S  C  C  C    C  C  S  S
TSTMS                     C  S

$$
MTZ014-272115-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
313 AM MDT FRI MAY 27 2016

DATE             FRI 05/27/16            SAT 05/28/16            SUN 05/29/16
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                      61          41          63          42          70
TEMP             45 52 58 61 59 55 49 43 41 48 55 61 63 55 49 44 42 52 61 68 70
DEWPT            39 41 42 42 45 42 39 35 35 36 32 31 33 33 34 33 34 37 36 35 40
RH               79 66 55 49 60 61 68 73 79 63 41 32 32 43 56 65 73 56 39 29 33
WIND DIR         SW  W  W NW NW  W  W  W SW  W  W  W  W  W  W SW  S  S SW  W  W
WIND SPD          2  4  5  9 10  8  5  6  5  6  8  8  8  6  3  2  3  3  5  5  9
CLOUDS           B2 B2 B2 B2 OV OV B2 B2 SC SC SC SC SC SC FW FW FW FW B1 B1 B2
POP 12HR                     60          50          20          10          20
QPF 12HR                   0.08        0.11        0.01           0        0.01
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        C  C  L  L  C  C  S  S        C  C                    S  S  S
TSTMS                   S  S                    S  S                    S  S  S


DATE               MON 05/30/16  TUE 05/31/16  WED 06/01/16  THU 06/02/16
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            46    63      43    61      42    70      46    78
TEMP          55   46 58 62 49   43 54 61 47   43 59 70 53   47 67 78
DEWPT         41   41 39 39 38   37 38 41 38   37 39 41 42   41 44 45
PWIND DIR           W     W      NW    NW       N     N       N     S
WIND CHAR          LT    LT      GN    LT      LT    LT      LT    LT
AVG CLOUDS    B2   B1 B1 B1 B1   B2 B2 B1 B1   SC SC FW FW   FW FW SC
POP 12HR           30    30      30    20      20     5       5    10
RAIN SHWRS     S    C  C  C  C    S  S  S  S
TSTMS          S          C  S

$$
MTZ055-272115-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
313 AM MDT FRI MAY 27 2016

DATE             FRI 05/27/16            SAT 05/28/16            SUN 05/29/16
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                      62          39          62          38          70
TEMP             41 51 59 62 59 50 46 42 39 47 54 60 62 53 46 41 39 52 64 68 69
DEWPT            37 43 46 46 48 45 43 39 36 38 37 37 38 39 38 36 34 39 40 37 39
RH               85 74 62 56 67 83 89 89 89 71 52 42 41 59 73 82 82 61 41 32 33
WIND DIR          S  W NW NW  N  W  W SW  S NW  W  W  W  W  S  S  S  S  W  W SW
WIND SPD          2  3  5  9  6  8  4  3  4  3  5  6  5  5  2  3  3  3  4  6  5
CLOUDS           B2 B2 B2 B2 OV OV OV OV B2 B2 B1 B1 B1 B1 FW FW FW FW SC SC B1
POP 12HR                     60          70          20          10          10
QPF 12HR                   0.10        0.21        0.03           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        C  C  L  L  L  L  C  C  S  S  C  C                          S
TSTMS                   S  S  S  S              S  S                          S


DATE               MON 05/30/16  TUE 05/31/16  WED 06/01/16  THU 06/02/16
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      39    62      38    70      42    78
TEMP          50   42 61 61 44   40 55 62 45   39 61 69 49   44 71 76
DEWPT         41   38 42 43 37   36 38 41 39   35 40 42 41   39 46 47
PWIND DIR          SW    SW      NW     W      NE    SW      NE    SW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1   B1 SC B1 B1   B1 B1 B1 B1   SC SC FW FW   FW FW SC
POP 12HR           30    40      40    30      20    10       5    10
RAIN SHWRS     S    C  C  C  C    C  C  S  S
TSTMS          S          C  S

$$
MTZ055-272115-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
313 AM MDT FRI MAY 27 2016

DATE             FRI 05/27/16            SAT 05/28/16            SUN 05/29/16
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          34          53          32          60
TEMP             35 46 51 54 52 43 38 36 34 42 48 51 52 44 38 34 33 45 55 58 59
DEWPT            34 42 38 36 36 39 36 35 33 37 33 31 31 37 33 31 30 31 32 29 35
RH               96 86 61 50 54 86 92 96 96 82 56 46 44 76 82 89 89 58 41 33 40
WIND DIR          S  S SW SW SW SW SW  W  S SW SW SW SW SW  S  S  S  S SW SW SW
WIND SPD          3  5 11 14 11  8  5  2  4  4  9 12  9  9  3  3  4  6  9 11  9
CLOUDS           B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC FW FW CL CL SC SC SC
POP 12HR                     40          50          20          10          10
QPF 12HR                   0.03        0.05        0.03           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  C  C  C  C  C  C  S  S  S  S
TSTMS                   S  S


DATE               MON 05/30/16  TUE 05/31/16  WED 06/01/16  THU 06/02/16
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            36    59      34    57      33    63      37    68
TEMP          42   36 56 56 40   35 51 56 39   34 57 62 45   38 63 66
DEWPT         37   33 38 37 36   32 31 37 35   32 34 41 40   34 42 45
PWIND DIR          SW    SW      NW     N       N     S      SW    SW
WIND CHAR          LT    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    SC   SC B1 B1 B1   SC SC SC SC   SC SC SC SC   SC SC SC
POP 12HR           20    50      40    20      20     5       5    10
RAIN SHWRS          S  C  C  C    S  S  S  S
TSTMS                     C  S

$$
MTZ008-272115-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
313 AM MDT FRI MAY 27 2016

DATE             FRI 05/27/16            SAT 05/28/16            SUN 05/29/16
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                      58          38          60          38          67
TEMP             41 48 55 58 54 47 43 40 38 44 52 57 60 54 45 40 39 49 59 65 67
DEWPT            37 41 41 39 43 44 40 37 36 36 34 30 31 34 34 34 34 36 34 30 34
RH               85 77 59 49 66 89 89 89 92 73 50 35 33 46 65 79 82 61 39 27 29
WIND DIR          S  W  W NW  N  N  S SW  S  W  W  W  W NE SE  S  S  S SW SW  W
WIND SPD          3  4  4  9  8  8  4  2  3  2  4  8  6  5  2  3  3  4  5  9 10
CLOUDS           B2 B2 B2 B2 OV OV B2 B2 B2 B2 SC SC SC SC FW FW CL CL SC SC B1
POP 12HR                     60          60          20          10          10
QPF 12HR                   0.08        0.14        0.02           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        C  C  L  L  L  L  C  C  S  S  C  C                          S
TSTMS                   S  S  S  S              S  S                          S


DATE               MON 05/30/16  TUE 05/31/16  WED 06/01/16  THU 06/02/16
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    64      39    63      39    69      44    74
TEMP          49   41 59 63 45   39 55 63 44   40 59 69 52   45 66 73
DEWPT         37   35 36 33 34   34 35 36 37   35 37 35 41   39 41 41
PWIND DIR          SW     W      NW    NW      NE     S       S    SW
WIND CHAR          LT    LT      GN    LT      LT    LT      LT    LT
AVG CLOUDS    B1   SC SC B1 B1   B1 B1 SC SC   SC SC FW FW   FW FW SC
POP 12HR           20    30      20    20      10     5       5    20
RAIN SHWRS     S    S  C  S  S    S  S                              S
TSTMS          S          S  S                                      S

$$
MTZ011-272115-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
313 AM MDT FRI MAY 27 2016

DATE             FRI 05/27/16            SAT 05/28/16            SUN 05/29/16
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                      67          45          65          42          69
TEMP             45 55 64 67 65 58 52 47 45 52 60 63 65 55 49 44 42 53 63 67 69
DEWPT            44 49 51 51 51 50 49 44 43 44 42 37 38 40 40 38 38 42 41 38 41
RH               96 80 63 56 60 75 89 89 93 74 51 38 37 57 71 79 86 66 44 34 36
WIND DIR         SE SE  S SE SE  S SW  W  W  W  W  W  W SW SW SW SW  W  W SW  W
WIND SPD          4  5  5 10  8  6  6  8  9 10 12 13 12  9  5  8  6  9 10 10  9
CLOUDS           B1 B1 B1 B1 OV OV OV OV B2 B2 FW FW FW FW FW FW FW FW SC SC B1
POP 12HR                     40          60          20           5           5
QPF 12HR                   0.05        0.30        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  C  C  L  L  L  L  S  S
TSTMS                   S  S  S  S


DATE               MON 05/30/16  TUE 05/31/16  WED 06/01/16  THU 06/02/16
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    64      43    58      41    65      44    74
TEMP          52   45 61 62 49   43 53 58 47   42 59 65 50   45 66 73
DEWPT         43   42 46 45 44   41 46 49 44   40 45 44 43   43 49 51
PWIND DIR          SW     W      NW    NW       N    NW      NE    SE
WIND CHAR          LT    GN      GN    BZ      GN    LT      LT    LT
AVG CLOUDS    B1   B1 B1 B1 B1   B2 B2 B2 B2   SC SC FW FW   FW FW FW
POP 12HR           20    40      40    40      40    10      10     5
RAIN SHWRS          S  C  C  C    C  C  C  C
TSTMS                     C  S

$$
MTZ051-272115-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
313 AM MDT FRI MAY 27 2016

DATE             FRI 05/27/16            SAT 05/28/16            SUN 05/29/16
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                      62          42          61          41          67
TEMP             42 55 61 61 57 52 47 44 42 49 56 60 61 52 46 43 42 57 64 66 66
DEWPT            39 45 46 46 48 47 44 41 38 39 34 36 37 39 38 37 35 41 37 37 40
RH               89 69 58 58 72 83 89 89 86 68 43 41 41 61 73 79 76 55 37 34 38
WIND DIR          S  S  N  E  E  S  W NW  W  W  W NW NW NW SW  S SW SW  W  W  N
WIND SPD          4  4  6  9  6  5  8  9 10  9 11 10  8  5  3  4  5  5  4  5  5
CLOUDS           B1 B1 B2 B2 OV OV OV OV B2 B2 SC SC SC SC SC SC CL CL SC SC B1
POP 12HR                     60          70          20          10          10
QPF 12HR                   0.21        0.35        0.01           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS        S  S  L  L  L  L  L  L  S  S                                C
TSTMS                   S  S  S  S                                            S


DATE               MON 05/30/16  TUE 05/31/16  WED 06/01/16  THU 06/02/16
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    60      41    55      40    62      43    72
TEMP          51   44 59 56 45   41 51 55 45   41 58 61 48   45 68 70
DEWPT         42   39 43 41 39   37 42 45 40   37 42 44 41   39 46 49
PWIND DIR           E     W      NW    NW      NW    NW       E     W
WIND CHAR          LT    GN      GN    BZ      GN    LT      LT    LT
AVG CLOUDS    B1   B2 B1 B1 B1   B2 B2 B2 B2   SC SC SC SC   FW FW SC
POP 12HR           30    40      40    50      50    20      10    10
RAIN SHWRS     C    C  C  C  C    C  C  C  C    S  S
TSTMS          S          C  S

$$
WEATHER.GOV/GREATFALLS



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