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Point Forecast Matrices
National Weather Service Great Falls MT
303 AM MDT Mon Apr 23 2018

MTZ012-232300-
Great Falls-Cascade MT
47.47N 111.38W Elev. 3663 ft
303 AM MDT Mon Apr 23 2018

Date             Mon 04/23/18            Tue 04/24/18            Wed 04/25/18
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                      51          29          64          38          64
Temp             34 37 47 50 50 44 38 32 30 44 53 60 64 50 42 40 39 53 62 63 60
Dewpt            27 28 30 25 20 22 25 26 25 30 25 19 25 32 31 31 31 36 33 29 34
RH               75 70 51 37 30 41 59 78 81 57 33 20 22 50 65 70 73 52 33 27 37
Wind dir          N  N NE NE NE  E  S  S  S  S  S  S  S  S  S  S SW SW NW  N  N
Wind spd         12 10 11  9 10  5  9  6  8 10 11 11 13 11 13 13 13 13 13 13 12
Clouds           OV OV B2 B2 SC CL CL CL CL CL CL CL CL CL FW FW SC FW SC SC SC
PoP 12hr                     20           0           0           0           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                 S
Snow              S  S


Date               Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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    71      40    75      43    73      43    64
Temp          42   34 60 71 47   41 67 74 50   44 68 70 49   44 62 61
Dewpt         35   30 34 29 35   33 38 34 38   38 41 37 39   38 39 37
PWind dir          NE     S       S    SW       E     S      SE    SW
Wind char          GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    SC   FW FW CL CL   CL CL FW FW   FW FW SC SC   B1 SC B1
PoP 12hr            5     0       0     0       5    10      10    10

$$
MTZ010-232300-
Cut Bank-Glacier MT
48.60N 112.39W Elev. 3838 ft
303 AM MDT Mon Apr 23 2018

Date             Mon 04/23/18            Tue 04/24/18            Wed 04/25/18
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          67          36          60
Temp             29 35 45 52 52 45 37 31 30 45 59 65 66 53 43 37 38 50 56 60 57
Dewpt            23 25 24 22 19 20 21 24 25 29 24 23 25 36 31 30 30 31 34 33 31
RH               78 66 43 31 27 36 52 75 81 53 26 20 21 52 62 75 73 48 43 36 37
Wind dir          N  N NE NE  E SE SW SW SW  S  S  S  S SW SW  W  W NW  N  N  N
Wind spd         10 11 11  9  8  8  8  6  5 10 14 16 17 10 10 10 11 16 17 17 14
Clouds           B1 B1 SC FW FW CL CL CL CL CL CL CL FW CL SC FW SC FW B1 SC SC
PoP 12hr                      5           0           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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            33    72      36    74      41    71      40    62
Temp          39   33 61 71 46   37 67 72 50   42 66 68 49   40 61 58
Dewpt         31   28 33 32 35   31 36 36 39   37 41 39 41   36 41 40
PWind dir           W     S       S    NW       E    NE       E    NW
Wind char          GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    SC   FW CL CL CL   CL CL FW FW   FW FW FW SC   B1 B1 SC
PoP 12hr            5     0       0     0       5    10      20    20
Rain                                                          S     S

$$
MTZ014-232300-
Helena-Lewis & Clark MT
46.61N 111.96W Elev. 3893 ft
303 AM MDT Mon Apr 23 2018

Date             Mon 04/23/18            Tue 04/24/18            Wed 04/25/18
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          62          35          67
Temp             36 37 43 48 48 43 38 35 28 38 50 59 61 49 42 37 36 48 61 67 62
Dewpt            29 29 31 29 25 27 27 27 24 29 28 25 25 30 29 27 29 34 33 30 33
RH               75 72 62 47 40 53 64 72 85 70 42 27 25 48 60 67 75 58 35 25 33
Wind dir          N  N  N  N  N  N  W SW  S SE SE SE SE  S  S  S  S  S  W NW  N
Wind spd         16 13 11  9 11  5  4  3  4  3  5  8 10  6  5  4  4  3  5 11 11
Clouds           OV OV OV OV B1 FW CL CL CL CL CL CL FW CL FW CL SC FW SC FW SC
PoP 12hr                     60          10           0           0          10
QPF 12hr                   0.07           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                 L  C  C
Snow              L  L


Date               Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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    70      39    75      42    71      41    63
Temp          44   34 57 70 49   40 66 74 50   43 67 68 48   42 60 60
Dewpt         37   29 36 31 37   32 38 32 38   36 42 36 39   36 39 39
PWind dir          NW     S       S     S      SE    SE       S     W
Wind char          LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC   FW FW CL CL   CL FW FW FW   FW SC SC SC   B1 B1 B1
PoP 12hr           10     0       0     0      10    20      10    30
Rain                                                  S             C
Tstms                                                 S

$$
MTZ055-232300-
Bozeman-Gallatin MT
45.78N 111.16W Elev. 4475 ft
303 AM MDT Mon Apr 23 2018

Date             Mon 04/23/18            Tue 04/24/18            Wed 04/25/18
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                      43          22          56          30          65
Temp             38 36 36 42 42 33 27 24 22 34 45 53 56 43 36 31 31 47 58 64 64
Dewpt            34 32 32 32 30 29 24 21 20 28 28 27 27 30 28 25 26 34 34 33 36
RH               85 85 85 67 62 85 88 88 92 78 51 36 32 60 72 78 81 60 40 31 35
Wind dir          N  N  N NE NE SE SE SE SE SE SE SE  S SE SE SE  S  S  W  W NW
Wind spd         13 12  8  6 10  6  5  5  4  4  3  4  6  8  5  6  6  5  5  8  8
Clouds           OV OV OV OV B2 B1 SC FW FW CL CL CL CL CL CL CL FW FW SC FW SC
PoP 12hr                    100          30           0           0           0
QPF 12hr                   0.26           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain              D        L  C
Snow                 D  D
Obvis                                    PF


Date               Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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            31    65      35    74      40    69      38    61
Temp          40   31 54 65 43   36 61 73 48   41 64 66 45   39 58 58
Dewpt         34   27 37 30 32   30 37 37 35   35 39 40 37   35 38 35
PWind dir          NE    SW      SW     S      SE     S      SE    SW
Wind char          LT    LT      LT    LT      LT    LT      GN    GN
Avg clouds    SC   FW FW FW CL   FW CL FW FW   FW FW SC B1   B1 B1 B1
PoP 12hr           10     0       0     5      10    30       5    30
Rain                                                  C             C

$$
MTZ055-232300-
West Yellowstone-Gallatin MT
44.66N 111.11W Elev. 6700 ft
303 AM MDT Mon Apr 23 2018

Date             Mon 04/23/18            Tue 04/24/18            Wed 04/25/18
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                      38          16          48          21          54
Temp             34 36 36 34 33 30 23 20 16 26 40 45 48 38 30 26 21 40 49 52 53
Dewpt            33 34 33 27 23 20 19 18 15 21 16 19 18 24 25 22 19 28 25 24 26
RH               96 92 89 75 66 66 84 92 96 81 37 35 30 57 81 85 92 62 39 33 35
Wind dir         SE NW  N  N  N  N NE NE NE NE NE NE  E  E SE SE  S  S SW SW  W
Wind spd          8  5 11 13 11  5  3  2  3  2  6  6  8  2  2  2  2  2  8 10 10
Clouds           OV OV OV OV B2 B1 SC FW FW CL CL CL CL CL CL CL FW FW SC FW SC
PoP 12hr                    100          20           0           0           0
QPF 12hr                   0.28           0           0           0           0
Snow 12hr                     1       00-00       00-00
Snow              D  D  L  C  S
Obvis            PF PF              F  F  F
Winter Weath      Y  Y


Date               Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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            25    56      26    65      32    58      31    53
Temp          36   25 49 55 39   26 58 63 41   33 54 55 36   32 50 51
Dewpt         31   23 24 25 30   23 33 38 35   30 35 35 31   30 33 33
PWind dir           N    NE       N    SE       S     S       S     S
Wind char          LT    LT      LT    LT      LT    LT      LT    GN
Avg clouds    SC   FW FW FW FW   CL FW FW FW   SC SC B1 B1   B1 SC B1
PoP 12hr           10     5       0     5      10    30      20    20
Rain                                                  C  S          S
Snow                                                          S

$$
MTZ008-232300-
Dillon-Beaverhead MT
45.26N 112.55W Elev. 5357 ft
303 AM MDT Mon Apr 23 2018

Date             Mon 04/23/18            Tue 04/24/18            Wed 04/25/18
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                      42          25          55          30          64
Temp             35 34 33 40 42 34 27 27 25 30 41 51 55 44 38 33 31 42 54 61 63
Dewpt            33 32 29 30 27 29 25 25 23 25 26 21 22 26 28 26 26 35 22 22 25
RH               92 92 85 67 55 82 92 92 92 81 55 30 27 49 67 75 81 76 28 22 23
Wind dir          N  N  N NE NE NE NE NE SE  S NE  E SE SE  S  S  S  S SW  W NW
Wind spd         13 14 20 21 19 10  9  5  6  5  6  6  9  8  8  8 10  8  9  9 11
Wind gust              32 33 29
Clouds           OV OV OV B2 B1 B1 SC SC FW FW CL CL FW CL CL CL FW FW SC FW SC
PoP 12hr                    100          20           0           0           0
QPF 12hr                   0.14           0           0           0           0
Snow 12hr                     1       00-00       00-00
Rain                       C  S
Snow              D  D  L
Obvis                              PF PF PF


Date               Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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            31    64      34    71      38    64      37    58
Temp          42   31 52 64 42   35 57 71 46   39 57 63 43   38 53 57
Dewpt         33   27 34 23 28   29 28 29 33   34 39 31 34   34 36 30
PWind dir          NE    SE      SE     S      SE    SE      SE     S
Wind char          GN    LT      GN    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW FW FW   CL FW FW FW   FW SC SC B1   B1 B1 B1
PoP 12hr            5     0       0     5      10    30      20    30
Rain                                               C  C  S       S  C
Tstms                                                 S

$$
MTZ011-232300-
Havre-Hill MT
48.54N 109.76W Elev. 2585 ft
303 AM MDT Mon Apr 23 2018

Date             Mon 04/23/18            Tue 04/24/18            Wed 04/25/18
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          31          67          36          63
Temp             33 40 50 55 55 47 41 35 32 47 57 64 66 50 42 39 36 49 60 63 60
Dewpt            28 31 32 31 29 29 28 26 28 36 34 34 35 39 35 33 32 37 40 42 37
RH               82 70 50 40 37 49 59 69 85 65 42 32 32 66 76 79 85 63 47 46 42
Wind dir          N NE  N  N  N NE  S  S  S SW SW  S  S  S  S SW SW  W NW NW NW
Wind spd          6  8 11 11 11  5  4  4  6  8 11 11 14 10 10  9 10 12 18 21 21
Wind gust                                                                 33 33
Clouds           B2 B2 B1 SC FW CL CL CL CL CL CL CL FW CL FW FW SC FW B1 SC SC
PoP 12hr                      5           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00


Date               Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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            32    68      37    76      45    76      45    69
Temp          39   32 59 67 45   38 68 74 52   46 72 72 51   46 66 67
Dewpt         34   29 39 39 35   35 48 47 43   42 54 46 42   42 50 47
PWind dir          NW    SW       S     E       E     E       E     S
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW FW CL   CL CL CL FW   FW FW FW SC   SC SC SC
PoP 12hr            5     0       0     0       0    10      20     5
Rain                                                     S

$$
MTZ051-232300-
Lewistown-Fergus MT
47.05N 109.46W Elev. 4144 ft
303 AM MDT Mon Apr 23 2018

Date             Mon 04/23/18            Tue 04/24/18            Wed 04/25/18
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                      45          26          58          34          64
Temp             35 35 41 44 45 42 36 32 27 44 52 56 57 42 37 35 37 55 63 62 56
Dewpt            31 31 29 33 28 28 31 28 23 28 25 27 29 31 30 29 29 35 29 29 37
RH               85 85 62 65 51 57 82 85 85 53 35 32 34 65 75 78 72 47 27 28 49
Wind dir         NE  N  N  N  N  W  S  S  S  S  S  S  S  S  S  S  S SW NW NW NW
Wind spd          6  9 11  6  8  4  5  5  5  5  8  6 10 11  9  8 10  9 13 14 13
Clouds           OV OV OV B2 OV SC FW FW CL CL CL CL CL CL CL CL FW FW SC SC B1
PoP 12hr                     70          20           0           0           5
QPF 12hr                   0.07           0           0           0           0
Snow 12hr                     T       00-00       00-00
Rain                    L  C  S
Snow              L  L


Date               Thu 04/26/18  Fri 04/27/18  Sat 04/28/18  Sun 04/29/18
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            32    65      37    74      43    73      41    63
Temp          40   32 57 64 43   40 70 70 48   45 70 68 48   42 62 58
Dewpt         35   28 31 35 35   34 39 42 40   39 43 43 42   37 42 40
PWind dir          NW    SW       S     S      SE    SE      SE     S
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC   FW FW FW CL   CL CL FW FW   FW FW SC SC   SC SC SC
PoP 12hr           10     0       0     0       0    10       5     5

$$
http://www.weather.gov/greatfalls




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