Point Forecast Matrices
Issued by NWS Missoula, MT

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Point Forecast Matrices
National Weather Service Missoula MT
223 PM MDT Thu Oct 19 2017

MTZ005-201100-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
223 PM MDT Thu Oct 19 2017

Date           10/19/17      Fri 10/20/17            Sat 10/21/17            Sun
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                      38          45          33          46          39
Temp          65 62 51 47 42 40 38 41 45 44 41 39 37 35 34 42 46 44 41 39 39 41
Dewpt         29 32 33 31 31 34 35 34 33 30 32 35 33 32 30 30 29 29 34 37 36 39
RH            26 32 50 53 65 79 89 76 62 57 70 85 85 89 85 62 51 55 76 92 89 92
Wind dir      SW SW  W  E NW  W  W  W  W  W  W SW  W  W  W  W  W  S  S  S  S  S
Wind spd       9  4  3  4  9 12 12 13 20 13 13  6  6  6  6 11 11  9  9 10 10  6
Clouds        FW FW FW B1 B1 B2 OV OV B2 B2 B2 OV OV B2 B2 B2 B2 OV OV OV OV OV
PoP 12hr                     30          70          50          30          70
QPF 12hr                   0.02        0.11        0.02        0.01        0.19
Snow 12hr                 00-00       00-00       00-00
Rain                    C  C  L  L        C  C              C  C  L  L  L  L  L
Rain shwrs                          L  L        C  C  S  S
Snowshwrs                                       C  C  S  S


Date           10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          52      40    54      33    56      34    56      33    52
Temp          48 52 44   40 48 53 38   34 49 55 40   35 50 55 40   33 44 52
Dewpt         43 43 41   37 40 38 34   31 38 37 35   32 41 37 37   30 33 34
PWind dir        SW      SW     W       W     S       S     S       W     W
Wind char        GN      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    OV OV B2   B2 B1 B1 SC   SC SC SC FW   FW FW FW SC   SC SC SC
PoP 12hr         70      70    30      10     5       5    10      20     5
Rain           L  L  L    L
Rain shwrs                   C  C                              S    S

$$
MTZ003-201100-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
223 PM MDT Thu Oct 19 2017

Date           10/19/17      Fri 10/20/17            Sat 10/21/17            Sun
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                      38          48          33          46          37
Temp          62 58 47 42 40 38 39 45 48 44 41 37 35 34 34 42 46 44 38 38 39 40
Dewpt         34 36 36 37 37 37 37 39 35 35 35 35 33 32 31 32 29 31 33 35 38 39
RH            35 44 65 82 89 96 92 79 60 70 79 92 92 92 89 67 51 60 82 89 96 96
Wind dir      SW SW  W  N  S  S  S SW SW SW SW SW SW  S  S SW SW  S  S  S  S  S
Wind spd      13  5  3  3  6  9 10 13 20 13 13  8  8  9  9  9  9 11 11 10 10 10
Clouds        B1 B2 B2 OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 OV OV OV OV OV
PoP 12hr                     50          90          40          30          90
QPF 12hr                   0.05        0.12        0.02        0.02        0.42
Snow 12hr                 00-00       00-00       00-00
Rain           C  S  S  C  C  D  D        C  C              C  C  D  D  D  D  D
Rain shwrs                          C  C        C  C  C  C
Snowshwrs                                             C  C


Date           10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          53      36    53      31    53      33    53      30    50
Temp          51 51 41   37 50 51 36   32 48 51 37   35 49 52 37   31 44 49
Dewpt         44 42 37   34 37 33 32   30 35 35 32   32 37 36 33   28 32 31
PWind dir        SW      SW    SW      SW     S       S    SW      NW    SE
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV OV B2   B2 B1 B1 SC   SC SC SC FW   FW SC SC SC   SC SC SC
PoP 12hr         90      50    20      10     5       5    20      30     5
Rain           D  D  C    C
Rain shwrs                   S  S                        S  S  C    C

$$
MTZ007-201100-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
223 PM MDT Thu Oct 19 2017

Date           10/19/17      Fri 10/20/17            Sat 10/21/17            Sun
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                      38          46          27          44          35
Temp          67 62 49 44 42 39 39 46 43 39 32 32 29 27 29 39 44 41 36 35 37 38
Dewpt         17 24 29 28 29 25 31 37 28 20 23 25 25 23 23 18 21 24 28 28 32 30
RH            14 23 46 53 60 57 73 71 55 46 69 75 85 85 78 42 39 50 72 75 82 73
Wind dir       S  S  S  S  S SW  W  W  W  W  W  W  W  W  W  W  W SW SW SW SW SW
Wind spd      16 11 10  5  8  9  9 17 23 17 17  9  9 10 10 16 16 14 14 13 13 13
Clouds        FW CL FW FW FW B2 B2 OV OV B2 B2 SC SC SC SC B1 B1 B2 B2 B2 B2 B2
PoP 12hr                      0          50          30          10          40
QPF 12hr                      0        0.07        0.01           0        0.04
Snow 12hr                 00-00       00-00           T
Rain                          C  C                                C  C  C  C  C
Rain shwrs                          C  C
Snow                                      C  C
Snowshwrs                                       S  S


Date           10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          55      36    52      29    56      31    57      30    50
Temp          52 50 41   36 49 50 35   31 51 54 37   33 54 53 38   30 44 49
Dewpt         36 36 35   30 31 28 28   25 30 29 29   27 28 31 29   27 28 27
PWind dir        SW       W     W       W     W      SW    SW       W    NW
Wind char        BZ      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B2   B2 B1 B1 SC   SC FW FW FW   FW FW FW SC   SC SC SC
PoP 12hr         40      40    10       5     5       5     0       0     0
Rain           C  C  C    C

$$
IDZ010-201100-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
223 PM MDT Thu Oct 19 2017

Date           10/19/17      Fri 10/20/17            Sat 10/21/17            Sun
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          47          30          47          36
Temp          66 63 47 41 39 37 37 46 46 44 38 37 34 31 31 41 47 44 39 38 38 36
Dewpt         26 29 26 28 29 29 32 35 31 28 31 31 30 28 27 26 28 30 33 32 34 33
RH            22 27 43 59 67 72 82 65 55 53 76 79 85 88 85 55 47 57 79 79 85 89
Wind dir      SW  S  S  S  S SW  W  W  W  W  W SW SW SW SW SW SW  S  S  S  S  S
Wind spd      13  8  6  5  6  6  6 12 16  9  9  5  4  4  4  9  9 10 10  9  9  9
Clouds        FW FW CL FW FW B2 B2 OV B2 OV OV B2 B2 B1 B1 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                      0          60          40          30          40
QPF 12hr                      0        0.20        0.02        0.01        0.09
Snow 12hr                 00-00       00-00           T
Rain                          L  L        C  C              C  C  C  C  C  C  C
Rain shwrs                          C  C        C  C
Snow                                                        C  C
Snowshwrs                                       C  C


Date           10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          55      36    57      31    55      31    58      32    54
Temp          49 52 41   37 50 56 37   32 49 54 37   33 53 56 40   32 46 53
Dewpt         37 39 36   33 37 36 31   29 34 34 30   29 34 35 35   29 32 33
PWind dir        SW      SW     W      NW    SW      SW     S      SW     W
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B2   B2 SC SC SC   SC FW FW FW   FW FW FW SC   SC SC SC
PoP 12hr         50      30    10      10     5       5     5       5     5
Rain           C  C  C    C

$$
MTZ004-201100-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
223 PM MDT Thu Oct 19 2017

Date           10/19/17      Fri 10/20/17            Sat 10/21/17            Sun
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          34          27          33          33
Temp          47 45 40 37 35 34 32 34 31 32 31 30 28 27 28 31 33 32 34 37 40 41
Dewpt         30 32 32 33 33 33 31 31 29 30 29 29 26 26 27 26 27 30 33 36 39 40
RH            51 60 73 85 92 96 96 89 92 92 92 96 92 96 96 81 78 92 96 96 96 96
Wind dir      SW SW SW  W SW  W SW  W  W  W  W  W  W SW SW SW SW  S  S SW SW SW
Wind spd      16 11  9  6 13 20 23 25 24 24 24 16 14 12 12 13 13 16 16 24 24 28
Wind gust                          35                                        40
Clouds        SC OV OV OV OV OV OV OV OV OV OV B2 B2 OV OV OV OV OV OV OV OV OV
PoP 12hr                     90         100          70          60         100
QPF 12hr                   0.18        0.25        0.09        0.08        0.95
Snow 12hr                 00-00           3           1
Rain           S  S  S  D  D                                            D  D  D
Snow                          D  D        L  L              L  L  D  D
Snowshwrs                           D  D        C  C  C  C


Date           10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          42      34    40      35    46      39    45      34    46
Temp          42 39 38   34 38 40 38   35 43 46 41   39 45 43 36   35 44 45
Dewpt         41 39 34   34 32 36 33   31 32 35 31   33 32 32 27   31 33 33
PWind dir        SW      SW     W      SW    SW       S    SW      SW    SW
Wind char        WY      WY    GN      LT    LT      LT    GN      LT    LT
Avg clouds    OV OV OV   OV B2 B2 SC   SC SC SC FW   FW SC SC SC   SC SC SC
PoP 12hr        100      90    40      10    10      10    10      10    10
Rain           D  D  D    D
Snowshwrs                    C  C

$$
IDZ006-201100-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
123 PM PDT Thu Oct 19 2017

Date          Thu 10/19/17      Fri 10/20/17            Sat 10/21/17         Sun
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                      42          51          38          50          43
Temp          71 64 52 48 45 44 42 49 51 48 46 43 41 40 39 48 49 46 46 45 45 43
Dewpt         42 46 45 42 43 42 40 42 41 40 42 41 39 38 37 38 41 41 43 43 43 42
RH            35 52 77 80 93 93 93 77 68 74 86 93 92 92 92 68 74 83 89 93 93 96
Wind dir      SW SW  S  W  W  W SW  W  W  W  W SW SW  S  S  S  S  S  S  S  S  S
Wind spd       6  4  2  3  8 10 10 10 13  8  8  4  3  2  2  6  6  8  8 10 10 10
Clouds        FW FW SC OV OV OV OV OV B2 OV OV OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     90          90          40          70         100
QPF 12hr                   0.22        0.57        0.09        0.12        1.21
Snow 12hr                 00-00       00-00       00-00
Rain              S  S  D  D  D  D        C  C              L  L  D  D  D  D  D
Rain shwrs                          D  D        C  C  C  C


Date           10/22/17  Mon 10/23/17  Tue 10/24/17  Wed 10/25/17  Thu 10/26/17
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          53      44    59      40    61      41    60      41    59
Temp          49 53 48   44 56 58 45   41 57 59 47   42 58 57 46   42 55 58
Dewpt         45 48 46   43 46 47 42   39 44 48 44   40 44 48 43   40 41 46
PWind dir         S      SW     W      SW     E      SE     S      SW    SW
Wind char        GN      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV OV OV   OV B2 B2 SC   SC FW FW FW   FW FW FW SC   SC SC SC
PoP 12hr        100      80    40      10     5       5     5       5     5
Rain           D  D  D    D
Rain shwrs                   C  C

$$



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