Point Forecast Matrices
Issued by NWS Great Falls, MT

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FOUS55 KTFX 292039
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POINT FORECAST MATRICES
NATIONAL WEATHER SERVICE GREAT FALLS MT
239 PM MDT SUN MAR 29 2015

MTZ012-301100-
GREAT FALLS-CASCADE MT
47.47N 111.38W ELEV. 3663 FT
239 PM MDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
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                      41          70          45          69          37
TEMP          59 58 49 46 43 42 49 63 69 67 54 51 46 45 52 66 69 64 50 45 40 37
DEWPT         23 27 30 32 30 31 35 29 25 28 30 29 28 31 29 27 26 27 29 26 24 21
RH            25 30 48 58 60 65 58 27 19 23 40 42 49 58 41 23 20 24 44 47 52 52
WIND DIR       W  W SW SW SW SW SW  W  W  W SW  S  S SW SW  W  W  W  W  W  W  W
WIND SPD      20 18 10 11 11 12 12 17 19 17 10 10  9 10 10 18 18 23 23 18 18 19
CLOUDS        SC B1 B1 SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      0           0           5          20          30
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C  S  S
SNOWSHWRS                                                               S  S  C
TSTMS                                                       S  S


DATE           04/01/15  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
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          49      29    48      27    51      30    54      32    54
TEMP          47 45 35   29 42 47 33   27 46 49 37   31 51 52 38   32 47 53
DEWPT         17 18 22   22 23 19 21   21 19 20 21   21 24 21 24   23 28 24
PWIND DIR         W       W     W       W    SW      SW    SW       S    SW
WIND CHAR        WY      BZ    GN      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B1 B1   B1 B2 B2 B1   B1 SC SC B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         30      20    30      20    10      10    10      10    20
RAIN SHWRS        C                S    S
SNOWSHWRS      C  C  S       C  C  S    S                              S  S

$$
MTZ010-301100-
CUT BANK-GLACIER MT
48.60N 112.39W ELEV. 3838 FT
239 PM MDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
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                      42          66          42          61          35
TEMP          55 54 46 44 42 43 47 63 65 62 49 46 42 42 47 59 58 53 43 42 39 38
DEWPT         28 32 32 34 32 30 31 28 28 30 30 32 31 33 36 29 25 28 26 27 26 29
RH            35 43 58 68 67 60 53 26 25 30 48 58 65 70 65 32 28 38 51 55 59 70
WIND DIR       W  W  W  W  W  W SW  W  W  W SW SW SW SW SW  W  W  W  W  W  W  W
WIND SPD      24 21 14 14 12 16 13 19 21 20 11 11 11 10 10 28 28 29 29 21 21 19
WIND GUST        35                                        48 48 41 41
CLOUDS        B1 B1 B1 B1 B1 B1 B1 SC SC SC SC SC SC B1 B1 B2 B2 B1 B1 B1 B1 B1
POP 12HR                      0           0           0          10          40
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                        C  C
SNOWSHWRS                                                               C  C  C


DATE           04/01/15  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
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          46      27    44      25    47      29    49      29    49
TEMP          46 41 32   27 40 43 32   25 45 45 33   30 47 47 35   29 44 47
DEWPT         25 24 24   23 26 19 20   20 20 25 24   24 24 26 24   24 26 25
PWIND DIR         W      NW    NW       W     W       W    SW      SW     W
WIND CHAR        WY      BZ    GN      GN    GN      BZ    GN      GN    LT
AVG CLOUDS    B1 B1 B1   B2 B2 B2 B1   B1 SC SC B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         30      20    30      20    10      10    10      10    20
RAIN SHWRS        C
SNOWSHWRS      C  C  S    S  C  C  S    S                              S  S

$$
MTZ014-301100-
HELENA-LEWIS & CLARK MT
46.61N 111.96W ELEV. 3893 FT
239 PM MDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
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                      41          70          41          68          35
TEMP          60 62 53 48 44 41 42 57 67 70 59 53 46 43 42 56 65 67 53 47 42 37
DEWPT         22 23 29 31 31 31 31 28 25 26 30 31 31 31 31 30 26 26 30 29 28 24
RH            23 22 39 51 60 67 65 33 20 19 33 43 55 62 65 37 23 21 41 49 57 59
WIND DIR       W  W  W SW SW  S SE SW  W  W  S  S SE  S  S  W  W  W  W  W  W  W
WIND SPD      12 13  8  6  4  5  4  6  6  8  5  5  6  4  4 19 19 20 20 16 16 14
CLOUDS        SC B1 B1 B1 B1 SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      0           0           0          20          30
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C  S  S
SNOWSHWRS                                                               S  S  C
TSTMS                                                       S  S


DATE           04/01/15  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
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          50      29    50      27    51      30    55      31    54
TEMP          47 49 36   30 39 49 36   28 42 50 39   31 46 54 42   32 43 53
DEWPT         19 15 19   20 18 15 18   18 20 15 19   21 24 18 23   23 23 21
PWIND DIR         W       W     W      NW     W      SW     S      SW    SW
WIND CHAR        BZ      GN    LT      LT    LT      GN    LT      LT    LT
AVG CLOUDS    B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         30      20    30      20    10      20    20      20    20
RAIN SHWRS        C  S                           S    S  S  S  S    S
SNOWSHWRS      C  C  S    S  C  C  S    S        S    S  S  S  S    S  S  S

$$
MTZ055-301100-
BOZEMAN-GALLATIN MT
45.78N 111.16W ELEV. 4475 FT
239 PM MDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
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                      32          70          36          71          29
TEMP          60 61 48 40 36 32 39 59 68 68 53 43 39 36 42 63 70 68 51 40 36 30
DEWPT         18 20 27 29 29 28 32 31 27 25 30 30 31 29 33 32 27 24 29 28 29 26
RH            19 20 44 64 75 85 76 34 21 20 41 60 73 75 70 31 20 19 42 62 75 85
WIND DIR       W  W  W SW  S  S SW  W SW SW  S  S SE SE SE  W  W  W  W  W  W  W
WIND SPD       6 12  5  4  3  4  4  6  9 10  9  6  8  5  5 17 17 17 17 11 11 11
CLOUDS        SC SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      0           0           5          30          40
QPF 12HR                      0           0           0        0.02        0.07
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  C  C  C  C  C  C
SNOWSHWRS                                                               C  C  C
TSTMS                                                       S  S


DATE           04/01/15  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
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          49      21    48      21    51      24    54      26    56
TEMP          44 48 27   21 39 47 28   21 43 49 30   24 48 53 33   26 43 55
DEWPT         16 12 18   17 16 14 17   17 19 13 19   20 19 15 24   22 18 21
PWIND DIR         W       W     W       W     W      SW    SW       S    SW
WIND CHAR        GN      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B1 B1 B1   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         30      20    30      30    20      20    20      20    30
RAIN SHWRS           S                                         S    S
SNOWSHWRS      C  C  S    S  C  C  C    C  S  S  S    S  S  S  S    S  C  C

$$
MTZ055-301100-
WEST YELLOWSTONE-GALLATIN MT
44.66N 111.11W ELEV. 6700 FT
239 PM MDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
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                      25          57          29          60          16
TEMP          52 52 42 32 28 26 27 44 56 55 45 38 32 29 32 55 60 57 45 32 26 20
DEWPT         20 24 29 29 25 23 23 24 26 26 31 30 28 26 25 32 24 26 31 31 25 19
RH            28 33 60 88 88 88 85 45 31 32 58 73 85 88 75 41 25 30 58 96 96 96
WIND DIR      SW SW SW SW SW  S SW SW SW SW  S  S  S  S  S SW SW SW SW  W  W  W
WIND SPD       8  9  4  3  2  4  3  8 10  9  5  6  4  5  5 21 21 19 19  9  9  9
CLOUDS        SC B1 B1 B1 B1 SC SC FW FW FW FW SC SC SC SC B1 B1 B2 B2 B1 B1 B2
POP 12HR                      5           0           5          20          40
QPF 12HR                      0           0           0        0.01        0.05
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C
SNOWSHWRS                                                               C  C  C
TSTMS                                                       S  S


DATE           04/01/15  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
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          42      10    43       9    42      11    46      16    48
TEMP          34 39 23   12 31 39 24   12 28 39 21   12 32 43 31   20 31 42
DEWPT         11 11 12    9 16 16 16    9 20 16 18    9 14 14 18    7 26 23
PWIND DIR         W      NW    NW      NW     W      SW     S       S     S
WIND CHAR        GN      GN    LT      LT    LT      LT    LT      LT    LT
AVG CLOUDS    B2 B2 B1   B1 B2 B2 B1   B1 B1 B1 B1   B1 SC SC B1   B1 B1 B1
POP 12HR         30      20    40      20    20      20    20      20    20
SNOWSHWRS      C  C  S    S  C  C  S    S  S  S  S    S  S  S  S    S  S  S

$$
MTZ008-301100-
DILLON-BEAVERHEAD MT
45.26N 112.55W ELEV. 5357 FT
239 PM MDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
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                      36          68          39          68          29
TEMP          58 60 50 43 39 36 40 57 66 67 55 46 42 39 45 61 67 64 49 38 34 30
DEWPT         14 17 21 25 25 25 26 22 18 20 20 23 24 25 26 23 18 20 19 22 19 18
RH            17 18 31 49 57 64 57 25 16 16 25 40 48 57 47 23 15 18 30 52 54 60
WIND DIR      SW  W SW SW  S  S  S SW SW SW  S  S  S  S  S  W  W  W  W  W  W  W
WIND SPD      13 12  5  8  6  8  6 10 14 13 11 10 10  9  9 20 20 19 19 12 12 11
CLOUDS        SC B1 B1 SC SC SC SC SC SC SC SC SC SC SC SC B1 B1 B1 B1 B1 B1 B1
POP 12HR                      0           0           0          20          40
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C
SNOWSHWRS                                                               C  C  C
TSTMS                                                       S  S


DATE           04/01/15  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
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          46      22    47      23    49      26    52      27    52
TEMP          39 45 31   22 35 46 30   23 40 48 32   26 44 51 34   27 38 52
DEWPT          7  9 14   12  9 10 15   13 13 10 14   14 12 13 18   17 14 18
PWIND DIR         W       W    NW      NW    SW      SW     S       S    SW
WIND CHAR        GN      GN    LT      GN    GN      GN    GN      GN    GN
AVG CLOUDS    B1 B2 B1   B1 B2 B2 B1   B1 B1 B1 B1   B1 B1 B1 B1   B1 B1 B1
POP 12HR         30      20    30      20    10      10    10      20    30
SNOWSHWRS      C  C  S    S  C  C  S    S                      S    S  C  C

$$
MTZ011-301100-
HAVRE-HILL MT
48.54N 109.76W ELEV. 2585 FT
239 PM MDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
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                      36          69          37          72          36
TEMP          63 64 49 44 40 36 41 58 67 68 50 45 40 37 42 61 70 69 51 46 41 37
DEWPT         28 30 33 33 33 33 36 33 31 31 35 34 35 32 38 36 33 33 36 36 35 32
RH            26 28 54 65 76 89 82 39 26 25 56 65 82 82 86 39 25 26 56 68 79 82
WIND DIR       W  W SW  W SW SW SW  W SW SW  S SW  S SW SW  W  W  W  W  W  W  W
WIND SPD      17 17 10 11 11 10  9 11 12 11  8  8  9  8  8 14 14 20 20 17 17 20
CLOUDS        SC B1 B1 SC SC SC SC SC SC FW FW SC SC SC SC B2 B2 B1 B1 B1 B1 B1
POP 12HR                      0           0           5          20          30
QPF 12HR                      0           0           0           0           0
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C  S  S  C
SNOWSHWRS                                                                     C
TSTMS                                                       S  S


DATE           04/01/15  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
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          51      26    53      25    55      28    58      29    58
TEMP          47 47 33   26 45 50 34   25 48 52 35   28 51 57 37   29 51 56
DEWPT         30 27 26   24 27 24 24   23 29 28 23   24 30 28 29   26 34 31
PWIND DIR         W      NW    NW       W     W       W     S       S     E
WIND CHAR        WY      BZ    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1 B1 B1   B1 B2 B2 B1   B1 SC SC SC   SC SC SC B1   B1 B1 B1
POP 12HR         30      20    20      20    10      10    10      10    10
RAIN SHWRS     C  S       S  S  S  S    S
SNOWSHWRS      C  S  S    S  S  S  S    S

$$
MTZ051-301100-
LEWISTOWN-FERGUS MT
47.05N 109.46W ELEV. 4144 FT
239 PM MDT SUN MAR 29 2015

DATE           03/29/15      MON 03/30/15            TUE 03/31/15            WED
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                      40          68          43          75          36
TEMP          59 61 50 44 41 41 47 63 68 65 50 45 43 45 55 72 75 70 51 44 40 38
DEWPT         22 25 31 30 29 31 35 32 29 29 31 30 31 32 34 33 28 29 33 31 29 25
RH            24 25 48 57 62 67 63 31 23 26 48 55 62 60 45 24 17 22 50 60 64 59
WIND DIR       W  W  W  W  W  W  W  W  W  W  S  S  S  S  S  W  W NW NW  W  W  W
WIND SPD      13 14  6  9  9 10  8 12 12 10  6  8 10  8  8 11 11 16 16 19 19 23
CLOUDS        SC B1 B1 SC SC SC SC SC SC FW FW SC SC B1 B1 B1 B1 B1 B1 B1 B1 B1
POP 12HR                      0           0           5          20          40
QPF 12HR                      0           0           0        0.01        0.03
SNOW 12HR                 00-00       00-00       00-00
RAIN SHWRS                                                  S  S  C  C  C  C
SNOWSHWRS                                                               C  C  S
TSTMS                                                       S  S


DATE           04/01/15  THU 04/02/15  FRI 04/03/15  SAT 04/04/15  SUN 04/05/15
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          47      28    46      25    48      28    55      32    56
TEMP          45 47 33   29 39 45 32   25 42 47 32   29 50 54 35   32 48 55
DEWPT         18 21 24   21 20 20 22   18 16 17 22   19 23 23 26   23 23 26
PWIND DIR         W       W    NW       W     W       W    SW       S    SW
WIND CHAR        WY      BZ    GN      GN    GN      GN    LT      LT    LT
AVG CLOUDS    B1 B1 B1   B1 B2 B2 B1   B1 SC SC B1   B1 SC SC SC   SC B1 B1
POP 12HR         30      20    30      30    10      20    10      10    30
RAIN SHWRS                                                             C  C
SNOWSHWRS      S  C  S       C  C  C    C        S    S                C  C

$$



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