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Issued by NWS Missoula, MT

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Point Forecast Matrices
National Weather Service Missoula MT
249 AM MDT Fri Oct 20 2017

MTZ005-202300-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
249 AM MDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      47          33          46          39          52
Temp          42 39 38 41 47 46 41 38 37 35 34 43 46 43 39 39 39 39 41 48 51 52
Dewpt         31 32 35 34 34 29 31 34 33 31 31 32 29 30 32 37 36 37 38 43 43 42
RH            65 76 89 76 60 51 67 85 85 85 89 65 51 60 76 92 89 92 89 83 74 69
Wind dir      NW  W  W  W  W  W  W  W SW  W  S  W  W  S  S  S  S  S  S SW SW SW
Wind spd       9 12 12 13 20 13 13  9  4  3  4 11 11  9  9 10 10  6  6 13 13  5
Clouds        SC B2 OV OV OV B2 B2 B2 B1 B1 SC B1 OV OV OV OV OV OV OV OV OV B2
PoP 12hr                     70          50          30          70          70
QPF 12hr                   0.11        0.02        0.01        0.19        0.13
Snow 12hr                 00-00       00-00       00-00
Rain           C  L  L
Rain shwrs              L  L  C  C  C  C  S  S  C  C  L  L  L  L  L  L  L  L  C
Snowshwrs                           C  C  S  S


Date               Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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    54      33    57      34    58      34    51
Temp          44   40 49 53 38   34 48 57 41   35 55 55 42   34 47 50
Dewpt         42   38 41 37 33   31 37 37 35   32 40 38 39   31 34 30
PWind dir          SW     W      SW     S      SW     S       W     W
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B2 B1 B1 SC   SC FW FW FW   FW SC SC B1   B1 SC SC
PoP 12hr           50    10       5     5       5    10      10     5
Rain shwrs     C    C

$$
MTZ003-202300-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
249 AM MDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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          33          46          37          54
Temp          40 38 39 46 49 46 43 37 36 35 34 42 46 43 37 37 37 40 43 51 54 52
Dewpt         37 37 37 40 36 36 36 34 34 33 31 32 27 31 33 35 36 39 42 43 39 41
RH            89 96 92 79 61 68 76 89 92 92 89 67 47 62 85 92 96 96 96 74 57 66
Wind dir       S  S  S SW SW SW SW SW  S  S  S SW SW  S  S  S  S  S  S SW SW SW
Wind spd       6  9 10 13 20 13 13 10  8  8  8  9  9 11 11 10 10 10 10 10 10  9
Clouds        B2 OV OV OV OV B2 B2 B1 B1 B1 B1 B1 B1 OV OV OV OV OV OV OV OV B2
PoP 12hr                     90          40          30          90          90
QPF 12hr                   0.12        0.02        0.02        0.42        0.37
Snow 12hr                 00-00       00-00       00-00
Rain           C  D  D
Rain shwrs              C  C  C  C  C  C  C  C  C  C  D  D  D  D  D  D  D  D  C
Snowshwrs                                 C  C


Date               Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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    53      32    54      34    56      30    49
Temp          40   36 49 52 37   33 49 53 38   36 54 50 36   31 45 48
Dewpt         37   34 36 35 33   30 34 36 34   33 37 36 33   28 32 30
PWind dir          SW    SW      SW     S       S    SW      NW    SE
Wind char          GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 B1 B1 SC   SC SC SC FW   FW B1 B1 B1   B1 SC SC
PoP 12hr           40    10       5     5       5    20      20     5
Rain shwrs     C    C                              S  S  S    S

$$
MTZ007-202300-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
249 AM MDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      48          27          44          36          55
Temp          42 37 39 48 42 39 33 32 29 28 28 40 44 43 36 37 37 38 41 53 54 48
Dewpt         29 25 31 30 34 16 24 25 25 24 22 19 20 26 27 30 32 32 35 36 36 34
RH            60 61 73 49 73 39 69 75 85 85 78 42 38 51 69 75 82 79 79 52 50 58
Wind dir       S SW  W  W  W  W  W  W  W  W  W  W  W SW SW SW SW SW SW SW SW SW
Wind spd       8  9  9 17 23 17 17 11  6  6  6 16 16 14 14 13 13 13 13 20 20 11
Clouds        FW SC B1 OV OV B2 B1 SC SC SC FW B1 B2 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     50          30          10          40          40
QPF 12hr                   0.07        0.01           0        0.04        0.03
Snow 12hr                 00-00           T       00-00
Rain              C  C
Rain shwrs              C  C                          C  C  C  C  C  C  C  C  C
Snowshwrs                     C  C  S  S


Date               Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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    52      29    59      32    61      29    46
Temp          42   36 49 49 36   30 53 57 39   34 58 55 37   29 42 45
Dewpt         35   32 33 27 28   26 32 32 30   27 29 34 32   24 25 23
PWind dir           W     W       W    SW      SW    SW       W    NW
Wind char          GN    GN      LT    LT      LT    GN      GN    LT
Avg clouds    B2   B1 B1 B1 SC   SC FW FW FW   FW FW FW B1   B1 SC SC
PoP 12hr           30    10       5     5       0     0      30    10
Rain shwrs     C    C                                    C    C

$$
IDZ010-202300-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
249 AM MDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      48          29          45          36          56
Temp          39 35 38 47 47 46 40 37 36 32 30 41 45 45 41 39 38 38 37 51 56 52
Dewpt         29 28 33 35 35 27 30 30 30 28 26 25 26 30 33 34 33 35 33 39 40 38
RH            67 75 82 63 63 47 67 75 79 85 85 52 47 55 73 82 82 89 85 63 55 59
Wind dir       S SW  W  W  W  W  W  W SW  S  S SW SW  S  S  S  S  S  S SW SW SW
Wind spd       6  6  6 12 16  9  9  5  2  3  3  9  9 10 10  9  9  9  9 11 11  6
Clouds        FW B1 B2 OV OV B2 B1 B1 B1 B1 SC B2 OV OV OV OV OV B2 B2 B2 B2 B2
PoP 12hr                     60          40          30          50          50
QPF 12hr                   0.20        0.02        0.01        0.09        0.04
Snow 12hr                 00-00           T       00-00
Rain              L  L
Rain shwrs              C  C  C  C  C  C        C  C  C  C  C  C  C  C  C  C  C
Snowshwrs                           C  C        C  C


Date               Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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    57      31    57      32    60      33    52
Temp          40   36 49 56 38   32 50 56 38   34 55 58 41   33 48 51
Dewpt         36   33 37 37 32   29 34 38 32   30 36 35 35   31 34 30
PWind dir          SW     W      NW    SW      SW    SW       W    NW
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2   B1 SC SC SC   SC FW FW FW   FW FW FW B1   B1 SC SC
PoP 12hr           30    10       5     0       5     5       5     5
Rain shwrs     C    S

$$
MTZ004-202300-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
249 AM MDT Fri Oct 20 2017

Date             Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
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                      32          25          30          30          42
Temp          35 33 31 31 31 31 30 29 28 26 25 29 29 29 31 37 39 41 42 41 42 39
Dewpt         33 30 31 30 30 27 28 28 27 24 25 24 26 27 30 36 38 40 41 38 40 38
RH            92 89100 96 96 85 92 96 96 92100 81 88 92 96 96 96 96 96 89 93 96
Wind dir      SW  W SW  W  W  W  W  W SW SW SW SW SW  S  S SW SW SW SW SW SW SW
Wind spd      13 20 23 25 24 24 24 19 14 13 11 13 13 16 16 24 24 28 28 31 31 28
Wind gust              35                                        40 40 43 43 40
Clouds        OV OV OV OV OV B2 OV OV B2 B2 B1 B2 OV OV OV OV OV OV OV OV OV B2
PoP 12hr                    100          70          60         100         100
QPF 12hr                   0.25        0.09        0.08        0.95        1.06
Snow 12hr                     3           1           1
Rain           D
Rain shwrs                                                  D  D  D  D  D  D  L
Snow              D  D
Snowshwrs               D  D  L  L  C  C  C  C  L  L  D  D


Date               Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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    39      35    46      38    45      32    40
Temp          36   34 37 39 35   37 45 45 41   38 45 41 34   32 39 39
Dewpt         32   34 34 34 28   31 30 33 29   35 32 38 28   27 26 30
PWind dir          SW     W      SW    SW      SW    SW       W     W
Wind char          WY    GN      LT    LT      GN    GN      GN    LT
Avg clouds    B2   OV B2 B2 SC   SC FW FW FW   FW B1 B1 B1   B1 SC SC
PoP 12hr           60    20       0     5      10    50      20     5
Rain shwrs     L    C                              C  C  S    S
Snowshwrs           C  S  S

$$
IDZ006-202300-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
149 AM PDT Fri Oct 20 2017

Date                Fri 10/20/17            Sat 10/21/17            Sun 10/22/17
PDT 3hrly     02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17
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          39          50          43          53
Temp          45 45 42 48 51 50 46 46 43 42 39 49 47 46 44 44 43 45 45 51 53 53
Dewpt         43 43 40 41 41 41 42 44 41 40 37 38 40 41 42 44 41 43 43 46 49 47
RH            93 93 93 77 68 71 86 93 93 93 92 66 76 83 93100 93 93 93 83 86 80
Wind dir       W  W SW  W  W  W  W  W SW  S SE  S  S  S  S  S  S  S  S SW SW  S
Wind spd       8 10 10 10 13  8  8  8  4  2  3  6  6  8  8 10 10 10 10  8  8  5
Clouds        OV OV OV OV B2 B2 B2 OV B2 B1 B1 OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     90          40          80         100         100
QPF 12hr                   0.57        0.09        0.12        1.21        0.82
Snow 12hr                 00-00       00-00       00-00
Rain           D  D  D
Rain shwrs              D  D  C  C  C  C  C  C  L  L  D  D  D  D  D  D  D  D  L


Date               Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
PDT 6hrly     23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            44    59      40    62      41    61      41    57
Temp          48   45 56 58 45   41 58 61 48   42 59 56 46   42 54 56
Dewpt         46   44 47 48 42   39 44 51 45   39 44 46 44   39 41 43
PWind dir          SW    SW      NE     E      SE     S       W     S
Wind char          LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV   B2 B2 B2 SC   SC FW FW FW   FW SC SC B1   B1 SC SC
PoP 12hr           70    20       5     5       5    30      30     5
Rain shwrs     L    C  S  S                        C  C  C    C

$$



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