Point Forecast Matrices
Issued by NWS Missoula, MT

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Point Forecast Matrices
National Weather Service Missoula MT
209 PM MDT Wed Oct 18 2017

MTZ005-191100-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
209 PM MDT Wed Oct 18 2017

Date           10/18/17      Thu 10/19/17            Fri 10/20/17            Sat
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                      29          70          38          49          32
Temp          60 58 47 42 35 31 31 52 69 66 54 47 41 40 38 47 49 46 42 40 37 35
Dewpt         38 39 36 34 29 28 28 39 35 35 35 34 33 34 35 40 37 32 35 36 33 32
RH            44 49 65 73 78 88 88 61 28 32 48 60 73 79 89 76 63 58 76 85 85 89
Wind dir      SW  W SE SE SE SE  S  S SW SW  W NW  W  W  W  W  W  W  W SW SW SW
Wind spd       9  6  4  5  4  3  2  6 10  6  3  4 11 18 18 20 20 19 19  6  6  5
Clouds        B2 B2 B2 SC FW CL FW FW SC SC B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B1
PoP 12hr                     20           0          60          70          50
QPF 12hr                      0           0        0.04        0.10        0.03
Snow 12hr                 00-00       00-00       00-00
Rain           C  S  S                          L  L  L  L  C  C  C  C  C  C
Snow                                                                    C  C  C
Obvis                  PF PF PF PF


Date           10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17
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      40    54      41    55      35    55      34    57
Temp          42 44 40   42 53 51 45   41 50 54 41   36 49 55 42   35 50 56
Dewpt         31 28 36   40 46 41 42   39 41 37 36   33 38 36 37   32 39 36
PWind dir        SW       S    SW      SW     W      SW     S       W     S
Wind char        LT      LT    GN      LT    GN      LT    LT      LT    LT
Avg clouds    B1 B2 OV   OV OV OV B2   B2 B2 B2 B1   B1 SC SC FW   FW FW FW
PoP 12hr         30      60    70      70    40      10     5       5     5
Rain              C  L    L  L  L  L    L  C  C
Snow           C

$$
MTZ003-191100-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
209 PM MDT Wed Oct 18 2017

Date           10/18/17      Thu 10/19/17            Fri 10/20/17            Sat
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                      33          60          37          50          33
Temp          56 52 45 39 36 34 35 52 60 56 46 41 38 37 39 47 50 46 40 38 36 35
Dewpt         37 42 41 37 33 32 32 38 37 40 40 38 37 36 37 41 37 36 35 35 33 32
RH            49 69 86 92 89 92 89 59 42 55 79 89 96 96 92 79 61 68 82 89 89 89
Wind dir      SW SW  S  S  S  S  S  S SW SW NW SE SW  S  S SW SW SW SW SW SW SW
Wind spd      13 11  8  6  6  5  4  9 11  6  4  3 10 14 14 18 18 16 16  9  9  8
Clouds        B2 OV OV B2 B1 SC B1 B1 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2
PoP 12hr                     30          30          70          80          40
QPF 12hr                   0.02        0.01        0.07        0.09        0.03
Snow 12hr                 00-00       00-00       00-00
Rain           C  C  C        S  S  C  C  C  C  L  L  D  D  C  C  C  C  C  C  C
Snow                                                                          C
Obvis                  PF PF PF PF


Date           10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17
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      38    53      37    53      33    54      34    55
Temp          41 42 38   40 51 51 41   38 50 51 38   34 48 53 40   35 51 53
Dewpt         31 30 35   38 46 40 38   35 40 34 33   32 36 37 36   33 40 35
PWind dir        SW       S    SW      SW    SW      SW     S       S     S
Wind char        GN      GN    GN      GN    GN      LT    LT      LT    LT
Avg clouds    B2 B2 OV   OV OV OV B2   B2 B1 B1 B1   B1 SC SC FW   FW SC SC
PoP 12hr         40      80    80      40    30      10     5       5     5
Rain           C  C  D    D  D  D  C    C  C  C
Snow           C

$$
MTZ007-191100-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
209 PM MDT Wed Oct 18 2017

Date           10/18/17      Thu 10/19/17            Fri 10/20/17            Sat
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          37          46          27
Temp          63 61 50 44 41 38 39 61 68 62 49 43 41 38 37 43 46 41 34 32 32 28
Dewpt         26 33 37 32 31 30 30 25 20 28 31 28 30 24 32 36 32 22 29 26 28 23
RH            24 35 61 62 67 73 70 25 16 27 50 55 65 57 82 76 58 46 82 78 85 81
Wind dir      SW SW SW SW  S  S  S  S  S  S  S  S SW  W  W  W  W  W  W  W  W  W
Wind spd      17 13  6  6  4  4  4 10 13 10  9  5  9 11 11 20 20 16 16  8  8  8
Clouds        B1 B1 SC FW FW CL CL CL CL FW FW SC FW B2 B2 OV OV B1 B1 SC SC SC
PoP 12hr                      5           0          20          50          30
QPF 12hr                      0           0           0        0.13        0.01
Snow 12hr                 00-00       00-00       00-00
Rain                                            S  S  C  C  C  C
Snow                                                              C  C  S  S


Date           10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17
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          44      35    57      39    54      31    56      31    56
Temp          39 40 37   37 55 54 42   40 52 51 36   33 52 53 38   32 53 52
Dewpt         19 23 29   31 37 36 36   33 34 32 30   28 33 32 32   27 30 31
PWind dir         W      SW    SW      SW     W       W    SW      SW    SW
Wind char        GN      GN    BZ      GN    GN      GN    LT      LT    LT
Avg clouds    SC B1 B2   B2 B2 B2 B2   B2 B1 B1 SC   SC FW FW FW   FW FW FW
PoP 12hr         10      30    40      30    20       5     5       5     0
Rain                 C    C  C  C  C    C  S  S

$$
IDZ010-191100-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
209 PM MDT Wed Oct 18 2017

Date           10/18/17      Thu 10/19/17            Fri 10/20/17            Sat
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                      27          68          37          50          29
Temp          62 60 43 36 32 28 31 53 67 63 48 41 40 37 39 48 50 46 39 36 34 32
Dewpt         32 35 30 30 28 26 27 35 30 31 27 28 30 29 35 35 32 30 31 30 29 29
RH            32 39 60 79 85 92 85 50 25 30 44 59 67 72 85 60 50 53 73 79 82 88
Wind dir      SW SW  S  S  S  S  S  S  S  S  S  S  S  W  W  W  W  W  W SW SW SW
Wind spd      12  8  4  3  4  3  3  5 12  9  6  6  8  6  6 14 14  9  9  4  4  4
Clouds        B1 SC SC FW FW CL CL CL FW FW FW SC SC B2 B2 OV OV B2 B2 B1 B1 B1
PoP 12hr                      0           0          30          60          40
QPF 12hr                      0           0        0.01        0.17        0.03
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  C  L  L  C  C  C  C  C  C
Snow                                                                    C  C
Obvis                  PF PF PF PF


Date           10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17
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          48      36    57      39    58      32    57      31    58
Temp          42 47 39   38 52 56 42   41 53 57 39   33 51 56 39   32 52 57
Dewpt         26 30 33   34 39 38 36   37 39 37 33   30 36 36 34   28 35 35
PWind dir        SW      SW    SW      SW     W       W    SW       S     S
Wind char        LT      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B1 B1 OV   OV B2 B2 B2   B2 B1 B1 SC   SC FW FW FW   FW FW FW
PoP 12hr         20      40    50      30    20      10     5       5     5
Rain              S  C    C  C  C  C    C  S  S

$$
MTZ004-191100-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
209 PM MDT Wed Oct 18 2017

Date           10/18/17      Thu 10/19/17            Fri 10/20/17            Sat
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                      39          48          32          33          28
Temp          41 42 43 43 42 40 39 44 48 43 38 37 34 33 32 32 33 32 31 30 29 28
Dewpt         39 40 34 35 34 33 32 33 33 33 34 34 33 33 31 30 29 28 28 27 27 27
RH            92 93 70 73 73 76 76 65 56 67 85 89 96100 96 92 85 85 88 88 92 96
Wind dir      SW SW SW SW SW SW SW SW SW  W  W SW SW SW SW  W  W SW SW SW SW SW
Wind spd      21 21 18 20 20 20 18 16 13 10  8  6 17 25 25 25 25 19 19 16 16 12
Wind gust                                            35 35 35 35
Clouds        OV OV OV B1 B1 B1 B1 B1 B1 OV OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     70          30         100          90          80
QPF 12hr                   0.06        0.02        0.27        0.19        0.08
Snow 12hr                 00-00       00-00       00-00
Rain           L  L  L              C  C  D  D  D  D  D  D
Snow                                                  D  D  D  D  D  D  C  C  C


Date           10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17
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          31      31    41      34    41      35    45      38    49
Temp          29 31 35   38 41 41 39   34 40 40 37   36 43 45 40   39 47 47
Dewpt         25 26 34   38 40 40 37   33 36 35 31   33 34 34 32   33 36 33
PWind dir        SW       S    SW      SW     W      SW    SW       S    SW
Wind char        GN      BZ    WY      WY    GN      GN    LT      LT    GN
Avg clouds    OV OV OV   OV OV OV B2   B2 OV OV B1   B1 SC SC FW   FW FW FW
PoP 12hr         60     100   100      70    50      20    10      10    10
Rain                      D  D  D  L    L  C  C  S    S
Snow           C  L  D    D                C  C

$$
IDZ006-191100-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
109 PM PDT Wed Oct 18 2017

Date          Wed 10/18/17      Thu 10/19/17            Fri 10/20/17         Sat
PDT 3hrly     14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05
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                      33          71          43          52          37
Temp          64 59 45 40 39 35 35 58 71 62 51 46 43 43 46 50 52 51 47 45 41 40
Dewpt         45 49 39 36 35 32 31 43 43 46 43 41 41 42 44 42 44 44 42 43 40 39
RH            50 69 79 85 85 89 85 57 36 56 74 83 93 96 93 74 74 77 83 93 96 96
Wind dir       W  W SE NE  E NE NE SW SW SW  W  W  W  W  W  W  W SW SW SW SW  S
Wind spd       4  2  2  5  3  3  4  3  8  6  3  3 11 16 16 13 13 10 10  4  4  3
Clouds        OV B2 B2 FW FW FW CL FW SC B2 B1 OV OV OV OV OV OV OV OV B2 B2 OV
PoP 12hr                     10           5          90          80          50
QPF 12hr                      0           0        0.31        0.26        0.09
Snow 12hr                 00-00       00-00       00-00
Rain           S                          S  S  D  D  D  D  D  D  C  C  C  C  C


Date           10/21/17  Sun 10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17
PDT 6hrly     11 17 23   05 11 17 23   05 11 17 23   05 11 17 23   05 11 17
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          52      44    54      45    60      41    62      41    61
Temp          50 48 46   44 52 54 50   46 58 57 46   42 58 61 48   42 57 60
Dewpt         39 41 44   43 49 48 48   44 48 47 43   40 44 50 46   40 43 48
PWind dir         S       S     S      SW     W       S     E       E     E
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    OV B2 OV   OV OV OV OV   OV B2 B2 B1   B1 FW FW FW   FW FW FW
PoP 12hr         60     100    90      80    40      10     5       5     5
Rain           C  L  D    D  D  D  D    D  C  C

$$



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