Point Forecast Matrices
Issued by NWS Missoula, MT

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Point Forecast Matrices
National Weather Service Missoula MT
218 PM MST Fri Feb 23 2018

MTZ005-241100-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
218 PM MST Fri Feb 23 2018

Date          Fri 02/23/18      Sat 02/24/18            Sun 02/25/18         Mon
MST 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                      15          30          21          33          19
Temp             24 15 16 15 15 18 25 30 28 23 21 21 21 25 30 33 32 28 26 22 21
Dewpt             9  8 11 10 11 13 19 19 18 18 17 17 17 21 24 22 20 21 21 19 18
RH               52 73 80 80 84 80 78 63 66 81 84 84 84 84 78 63 61 75 81 88 88
Wind dir          W NW  E  E SE SE SE  W  W NW NW  W  S  S SW SW  W  W  W  W SW
Wind spd          6  5  6  6  8  6  8 11  9  5  4  4 12 12 18 18 21 11  4  4  4
Clouds           B1 OV OV B2 OV OV OV B2 B2 B1 B2 B2 OV OV OV OV OV OV OV OV B2
PoP 12hr                     70          80          70          70          70
QPF 12hr                   0.03        0.06        0.04        0.16        0.07
Snow 12hr                     1           1           1
Snow              L  L  L  L  D  D  D  D  L  L  L  L  L  L  L  L        C  C  C
Snowshwrs                                                         L  L
Obvis                                                            BS BS


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
MST 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          32       9    31      20    35      20    37      21    35
Temp          27 32 13   10 20 31 24   20 29 35 23   21 28 37 24   22 30 35
Dewpt         19 16  8    6 12 18 20   17 23 22 18   16 20 23 20   18 24 24
PWind dir        SW       W     S      SW     S      SW    SE      SE    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 SC   SC B1 B1 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         50      10    30      40    40      40    40      30    50
Snow           C             C  C  C    C  C  C  C    C  C  C  C    C  C  C
Snowshwrs         C

$$
MTZ003-241100-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
218 PM MST Fri Feb 23 2018

Date          Fri 02/23/18      Sat 02/24/18            Sun 02/25/18         Mon
MST 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                      11          28          18          34          17
Temp             23 18 15 12 12 12 23 27 27 22 18 19 22 23 30 34 32 24 23 18 18
Dewpt            11 12 12 10  9 10 16 17 19 18 16 16 19 20 23 22 22 18 19 16 15
RH               59 77 88 91 87 91 74 65 71 84 92 88 88 88 75 61 66 77 84 92 88
Wind dir         SW  S  S  S  S  E  S  S SW  S  S  S  S  S SW SW SW SW SW SW SW
Wind spd          8 10 11 11 11 11  4  5  4  4  5 10 14 14 18 18 21 11  5  5  4
Clouds           B2 OV B2 B2 OV OV OV OV B1 B1 B2 B2 OV OV OV OV B2 B2 B2 B2 B2
PoP 12hr                     80          70          70          70          50
QPF 12hr                   0.04        0.04        0.05        0.17        0.03
Snow 12hr                     1           1           1
Snow              L  L  D  D  L  L  L  L  C  C  L  L  L  L  L  L        C  C  C
Snowshwrs                                                         C  C


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
MST 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          32      11    30      20    33      19    35      18    32
Temp          27 31 14   13 22 30 22   21 30 32 23   20 32 34 22   19 29 31
Dewpt         19 18 10   10 14 20 19   19 23 22 20   17 24 23 20   16 21 21
PWind dir        SW      SW     S       S     S       S    SE       E    NE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 SC   SC B2 B2 B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         30      20    30      40    40      40    40      30    40
Snow           C             C  C  C    C  C  C  C    C  C  C  C    C  C  C
Snowshwrs         C  S    S

$$
MTZ007-241100-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
218 PM MST Fri Feb 23 2018

Date          Fri 02/23/18      Sat 02/24/18            Sun 02/25/18         Mon
MST 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                       1          24           6          29          10
Temp             18  4  4  4  3  2 16 24 20 10  7  6  7 10 22 29 27 21 18 15 12
Dewpt             3 -4 -4 -3 -4 -4  5  9  7  4  1  0  1  3 10 13 12 12 11  7  6
RH               51 68 68 72 72 75 61 52 56 76 76 76 76 73 59 51 53 68 73 70 76
Wind dir          W NW  W  W  W SW SW SW  W  W  W  W SW SW SW SW SW  W  W  W  W
Wind spd         10  8  8  9 11  9 12 13 10  8  9  6 13 13 20 20 25 12  6  6  4
Wind gust                                                        35
Clouds           SC SC B2 B2 B1 B1 B2 B2 B2 SC SC B1 B2 B2 B2 B2 B2 B2 B2 B2 B2
PoP 12hr                     20          50          40          50          50
QPF 12hr                      0        0.03        0.02        0.03        0.05
Snow 12hr                 00-00           1           T
Snow                    S  S  C  C  C  C  C  C  S  S  S  S  C  C        C  C  C
Snowshwrs                                                         C  C


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
MST 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          25      -5    25       6    29       7    29      11    32
Temp          18 24  3   -4 16 25 10    7 22 28 12    8 20 29 15   13 27 31
Dewpt          8  7 -5   -9  3  7  4    1 11 13  5    2 11 13 10    7 17 16
PWind dir         W       W    SW      SW    SW      SW    SW       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 SC   SC SC SC B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         30      10    10      10    20      20    20      30    30
Snow           C                           S  S  S    S  S  S  C    C  C  C
Snowshwrs         C

$$
IDZ010-241100-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
218 PM MST Fri Feb 23 2018

Date          Fri 02/23/18      Sat 02/24/18            Sun 02/25/18         Mon
MST 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                      15          31          17          34          21
Temp             28 20 19 16 15 16 26 30 30 24 19 19 18 19 29 33 34 28 26 22 22
Dewpt             9 11 13 11 10 12 15 17 14 17 14 14 13 14 18 18 18 21 21 19 18
RH               44 67 77 80 80 84 62 58 51 74 80 80 80 80 63 53 51 75 81 88 84
Wind dir         SW SW SW  S  S  E  S NW NW  W SW SW  S  S SW SW SW SW SW SW  W
Wind spd          3  2  3  5  5  6  9 11  6  5  4  5 10 10 18 18 21  9  3  3  4
Clouds           SC B1 OV B2 B2 B2 B2 B2 B2 B1 B1 B1 B2 B2 B2 B2 OV OV OV OV B2
PoP 12hr                     60          80          70          70          60
QPF 12hr                   0.03        0.05        0.05        0.05        0.13
Snow 12hr                     1           1           1
Snow              C  C  L  L  L  L  D  D  L  L  C  C  C  C  L  L        L  L  C
Snowshwrs                                                         C  C


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
MST 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          33      10    33      18    36      20    38      24    40
Temp          28 33 17   11 24 33 23   19 29 36 23   21 30 38 27   25 35 39
Dewpt         18 14 11    6 13 11 16   14 17 17 17   16 19 21 22   21 24 21
PWind dir         W      NW     S      SW    SW      SW     S       S     S
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 SC   SC SC SC B2   B2 B2 B2 B2   B2 B2 B2 B2   B2 B2 B2
PoP 12hr         40      20    20      20    20      30    30      30    40
Snow           C             S  S  S    S  S  S  C    C  C  C  C    C  C  C
Snowshwrs         C  S    S

$$
MTZ004-241100-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
218 PM MST Fri Feb 23 2018

Date          Fri 02/23/18      Sat 02/24/18            Sun 02/25/18         Mon
MST 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                      12          22          17          25          14
Temp             13 12 12 15 16 18 19 22 20 18 17 17 19 22 25 25 23 20 18 18 15
Dewpt             8  9 10 12 14 16 17 17 16 16 15 15 17 20 23 20 18 18 16 16 14
RH               80 87 91 88 92 92 92 81 84 92 92 92 92 92 92 81 81 92 92 92 96
Wind dir          W SW SW SW SW SW  W  W  W  W SW SW SW SW  W  W  W  W  W  W  W
Wind spd         12 16 26 25 26 25 13 17 12 12 14 18 25 25 31 31 25 14 10 10  8
Wind gust              36 35 36 35                   35 35 43 43 35
Clouds           OV OV OV OV OV OV OV B2 B2 B2 B2 OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     90          90          60         100          80
QPF 12hr                   0.16        0.25        0.12        0.46        0.10
Snow 12hr                     3           5           2
Snow              D  D  D  D  D  D  D  D  C  C  L  L  D  D  D  D        C  C  C
Snowshwrs                                                         D  D
Obvis                  BS BS BS BS                   BS BS BS BS BS BS
Winter Weath         Y  Y  Y  Y  Y  Y  Y


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
MST 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          21       9    21      15    24      17    26      18    28
Temp          19 18 12    9 18 21 18   15 22 24 19   18 24 25 20   18 24 28
Dewpt         15 12  9    6 13 18 16   14 20 19 16   15 20 20 17   16 20 22
PWind dir         W      SW    SW      SW    SW      SW     S      SE    SE
Wind char        GN      GN    GN      GN    GN      GN    LT      GN    LT
Avg clouds    OV B2 SC   SC B2 B2 OV   OV OV OV OV   OV B2 B2 B2   B2 B2 B2
PoP 12hr         50      20    60      60    70      70    60      40    50
Snow           C             L  L  L    L  L  L  L    L  L  L  C    C  C  C
Snowshwrs         C  S    S

$$
IDZ006-241100-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
118 PM PST Fri Feb 23 2018

Date          Fri 02/23/18      Sat 02/24/18            Sun 02/25/18         Mon
PST 3hrly     13 16 19 22 01 04 07 10 13 16 19 22 01 04 07 10 13 16 19 22 01 04
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          36          29          38          27
Temp             32 25 26 26 27 27 32 36 34 30 29 29 31 31 35 37 38 34 32 29 29
Dewpt            27 24 25 25 26 26 29 30 31 29 28 27 28 28 31 33 34 32 30 29 28
RH               81 96 96 96 96 96 88 79 89 96 96 92 88 88 85 85 85 92 92100 96
Wind dir         SW  S  S SW  S  S SW  W  W  W SW SW NW NW  W  W SW SW SW SW SW
Wind spd          2  3  5  5  5  5  9 10  4  5  3  4 14 14 18 18 11  5  3  3  2
Clouds           B2 OV OV OV OV OV OV B2 OV B2 OV OV OV OV OV OV OV OV OV OV OV
PoP 12hr                     80         100          70         100         100
QPF 12hr                   0.11        0.27        0.09        0.34        0.23
Snow 12hr                     2           4           2
Rain                                      L  L              D  D
Rain shwrs                                                        D  D
Snow              L  L  D  D  D  D  D  D  L  L  L  L  D  D  D  D        D  D  L
Snowshwrs                                                         D  D
Winter Weath         Y  Y  Y  Y  Y  Y  Y


Date           02/26/18  Tue 02/27/18  Wed 02/28/18  Thu 03/01/18  Fri 03/02/18
PST 6hrly     10 16 22   04 10 16 22   04 10 16 22   04 10 16 22   04 10 16
UTC 6hrly     18 00 06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Max/Min          39      19    37      29    41      28    42      31    43
Temp          34 38 22   21 31 37 30   30 37 41 31   29 36 42 33   32 39 43
Dewpt         28 30 20   19 21 29 28   28 31 35 29   27 31 36 32   31 34 37
PWind dir         W      SW    SW      SW    SW      SW    SE       E    SE
Wind char        LT      LT    LT      LT    LT      LT    LT      LT    LT
Avg clouds    OV B2 SC   SC B1 B1 B2   B2 B2 B2 OV   OV B2 B2 B2   B2 B2 B2
PoP 12hr         70      20    50      50    60      50    50      40    50
Rain                                             C    C        C    C  C  C
Snow           L             C  C  C    C  L  L  C    C  C  C          C  C
Snowshwrs         L  S    S

$$



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