Point Forecast Matrices
Issued by NWS Missoula, MT

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Point Forecast Matrices
National Weather Service Missoula MT
229 PM MDT Fri Apr 19 2024

MTZ005-201000-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
229 PM MDT Fri Apr 19 2024

Date           04/19/24      Sat 04/20/24            Sun 04/21/24            Mon
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                      25          60          35          53          31
Temp          48 48 39 33 30 28 35 46 56 59 50 43 40 38 41 48 51 51 44 38 35 33
Dewpt         13 13 15 15 17 16 18 19 22 23 25 27 27 30 30 25 23 22 24 25 25 25
RH            24 24 37 47 58 60 49 34 26 25 37 53 59 73 65 40 33 32 45 59 66 72
Wind dir       E  E  E  E SE SE  E SE SE SE  E  E SE  W  W  W  W  W  W  W  W SW
Wind spd      14 16 16 16 10  9 14 13  6 10 11  6  5 11 12 16 18 17 13  8  4  5
Wind gust           26
Clouds        FW FW FW FW FW FW FW FW FW SC FW FW SC B1 B1 B1 B1 B1 SC SC FW FW
PoP 12hr                      0           0          10           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill          30 22 21 19 25                   31 34          37 32
Min chill              22    19    19          39    31    31          32    28


Date           04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24  Fri 04/26/24
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          57      30    66      38    66      38    64      40    58
Temp          49 55 39   31 54 64 47   39 58 61 47   40 56 60 48   42 52 55
Dewpt         24 21 26   24 28 25 30   30 34 33 35   34 33 31 35   36 38 36
PWind dir         W      NE    SE       E    SW       W     W      NW     W
Wind char        GN      GN    LT      LT    GN      GN    GN      GN    LT
Avg clouds    FW SC FW   FW SC B1 B1   SC B1 B1 B1   B1 SC B1 B2   B2 B2 B2
PoP 12hr          0       0     0       0    10      20    20      20    40
Rain                                             S    S     S  S    S  S  C

$$
MTZ003-201000-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
229 PM MDT Fri Apr 19 2024

Date           04/19/24      Sat 04/20/24            Sun 04/21/24            Mon
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                      24          56          34          50          32
Temp          43 42 34 29 26 24 33 45 52 54 45 39 37 37 41 46 49 49 42 38 35 32
Dewpt         13 13 15 16 16 16 16 19 21 22 25 26 26 30 29 25 23 24 25 26 26 25
RH            29 30 45 58 65 71 49 35 29 28 45 59 64 75 62 43 36 37 50 62 69 75
Wind dir      NE NE NE  N  N  N NE SE SE SE  E NE SW  S SW SW  W  W SW SW SW SW
Wind spd      17 18 17 13  9  8  6  6  6 10  4  4  4 14 18 21 18 21 18 13 10  9
Wind gust                                                        32
Clouds        B2 B1 B1 FW FW CL FW FW FW FW FW SC B1 B2 B1 B1 B2 B1 B1 SC SC SC
PoP 12hr                      0           0          20          20           5
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            S  S  S  S
Snow                                                     S
Wind chill    35 33 23 18 17 15 27                   28 32 38       33 30 27 24
Min chill        33    18    15    16          36    28    29          30    24


Date           04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24  Fri 04/26/24
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          57      32    62      36    62      37    62      40    58
Temp          50 55 39   33 54 61 43   37 56 60 45   39 55 60 45   41 53 55
Dewpt         25 25 29   28 31 28 31   30 35 34 35   34 35 33 35   35 38 37
PWind dir        SW      NW     E      NE     S       S    SW       W     W
Wind char        GN      GN    LT      LT    GN      GN    GN      GN    LT
Avg clouds    SC SC SC   FW FW SC B1   SC B1 B1 B1   SC SC B1 B1   B2 B2 B2
PoP 12hr          5       0     0       0    10      20    20      20    40
Rain                                             S          S  S    S  S  C

$$
MTZ007-201000-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
229 PM MDT Fri Apr 19 2024

Date           04/19/24      Sat 04/20/24            Sun 04/21/24            Mon
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                      18          51          30          56          24
Temp          37 39 30 25 22 20 27 38 47 51 40 35 34 34 41 50 53 50 40 33 29 26
Dewpt          9  9 11 13 13 12 14 15 17 18 19 20 20 22 26 28 25 21 19 19 19 17
RH            31 28 44 60 68 71 57 38 30 27 42 54 56 61 55 42 33 31 42 56 66 68
Wind dir       E  E  E  E SE  E  E  E  E SE  E  E SE SW  W  W  W NW NW  W  W  W
Wind spd      11 12 12 10  9  5  9  8  9  9  6  5  4  4  6 11 18 21 10  5  5  5
Clouds        FW FW CL FW FW FW FW FW FW FW FW FW SC B1 B2 B1 SC FW FW FW FW FW
PoP 12hr                      0           0           0           5           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill    29 31 20 15 12 12 18 32                               33    23 19
Min chill        29    15    12    13    38    30    29    32          27    19


Date           04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24  Fri 04/26/24
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      27    59      34    65      36    60      36    53
Temp          44 50 34   29 49 58 41   36 57 62 45   38 54 57 43   38 48 51
Dewpt         15 15 20   19 21 20 25   24 28 29 34   31 30 28 32   31 33 31
PWind dir         W       N    SE      SE     S       W     W      NW    NW
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW SC B1   SC SC B1 B2   B1 B1 B1 B2   B2 B2 B2
PoP 12hr          0       0     0       0    20      30    40      30    50
Rain                                          S  C    S  C  C  C    C  C  C
Snow                                                                   C

$$
IDZ010-201000-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
229 PM MDT Fri Apr 19 2024

Date           04/19/24      Sat 04/20/24            Sun 04/21/24            Mon
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                      25          62          36          64          29
Temp          49 52 43 35 30 27 35 49 59 61 52 44 40 38 45 56 61 58 49 41 35 31
Dewpt         15 15 17 17 17 18 20 22 23 25 28 28 30 30 33 31 29 26 26 25 24 24
RH            25 23 35 47 58 68 54 34 25 25 39 53 67 73 62 38 29 29 40 52 64 75
Wind dir      NE  N  E SE  N  N  E NE  N SE SW  S  S  S SW  W  W NW NW NW NW NW
Wind spd       6  6  8 10  5  3  2  4  8 10  8  5  5  5  8 16 17 18 13  9  4  3
Wind gust           20
Clouds        FW SC SC SC FW FW FW FW SC SC FW FW SC B1 B2 SC SC SC SC SC FW FW
PoP 12hr                      0           0           0           0           0
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Wind chill             27 24                                           35
Min chill              27    23    23                33    35          35    27


Date           04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24  Fri 04/26/24
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          60      30    67      37    70      39    65      39    60
Temp          50 58 40   31 53 64 46   38 60 66 48   41 57 62 47   41 53 56
Dewpt         22 18 24   22 24 24 31   30 33 31 36   36 34 33 37   36 36 34
PWind dir        NW       N    SE       S     S      NW    NW      NW    NW
Wind char        LT      GN    LT      LT    GN      GN    LT      GN    LT
Avg clouds    FW FW FW   FW SC B1 B1   SC SC B1 B1   B1 B1 B1 B2   B2 B2 B2
PoP 12hr          0       0     0       0    20      10    30      20    30
Rain                                          S          S  C  S    S  S  C

$$
MTZ004-201000-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
229 PM MDT Fri Apr 19 2024

Date           04/19/24      Sat 04/20/24            Sun 04/21/24            Mon
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                      21          44          28          34          24
Temp          30 31 27 25 23 22 26 33 40 42 38 37 34 30 28 28 30 31 30 29 27 26
Dewpt          9  9 11 12 12 11 12 15 19 21 23 24 28 26 22 19 18 18 19 19 18 18
RH            41 39 50 57 62 62 55 47 42 43 54 59 78 85 78 68 60 58 63 66 68 71
Wind dir       E  E  E  E  E  E  E  E SE  S  S SW  W  W SW  W  W  W  W SW SW SW
Wind spd      14 14 17 20 18 17 17 12 11 10 10 12 28 31 28 25 28 27 21 16 12 10
Clouds        FW FW FW CL CL CL B1 B1 FW SC FW B2 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1
PoP 12hr                      0           0          60          30           5
QPF 12hr                      0           0        0.14        0.01           0
Snow 12hr                 00-00       00-00           T
Rain                                            L
Snow                                            L  L  C  C
Wind chill    19 20 14 11  9  8 13 24 33 36 31 29 21 15 12 13 15 17 17 17 16 16
Min chill        19    11     7    10    28    29    15    12    14    16    15


Date           04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24  Fri 04/26/24
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          41      27    50      34    45      31    45      34    39
Temp          35 38 31   29 42 47 38   34 41 41 36   33 39 41 37   35 35 37
Dewpt         17 18 21   21 22 21 26   25 29 28 28   26 25 27 30   31 30 31
PWind dir         W      SW     E       S    SW      SW     W       W     W
Wind char        GN      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    B1 SC FW   FW SC B1 B1   SC B1 B1 B1   SC SC B1 B1   B2 B2 B2
PoP 12hr          5       0     0       5    30      20    40      30    60
Rain                                       S  C  S
Snow                                       S  C  S    S  C  C  C    C  C  L

$$
IDZ006-201000-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
129 PM PDT Fri Apr 19 2024

Date          Fri 04/19/24      Sat 04/20/24            Sun 04/21/24         Mon
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                      36          73          43          59          38
Temp          61 59 47 42 38 36 42 58 69 69 57 52 48 44 43 48 55 54 47 42 40 38
Dewpt         29 30 31 29 27 26 29 33 35 39 41 39 40 39 36 34 33 33 34 32 32 30
RH            29 33 53 60 64 67 60 39 28 33 55 61 74 82 76 58 43 45 60 67 73 73
Wind dir      NE NE NE NE NE NE NE NE  W NW  E  S  W NW  W  W  W  W  W  S  S SE
Wind spd       6  8  6  4  4  4  5  4  5  4  2  4 10 11  6  5 10  8  4  2  2  2
Clouds        FW FW CL CL CL CL CL CL SC FW FW B1 B1 B2 B2 B2 B1 B1 FW SC FW FW
PoP 12hr                      0           0          40          20           5
QPF 12hr                      0           0        0.11        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain                                            C  C  S  S
Wind chill                                           38
Min chill              39    32    32                38    36                38


Date           04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24  Fri 04/26/24
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          65      38    75      46    69      46    68      47    62
Temp          55 60 44   39 61 69 51   47 61 62 51   46 59 61 51   48 54 57
Dewpt         32 32 34   32 37 40 42   40 44 45 44   41 44 44 45   44 46 46
PWind dir        SW      NE     E       E    NW      SW     W       W     W
Wind char        LT      LT    GN      LT    LT      LT    LT      LT    LT
Avg clouds    FW FW CL   FW SC B1 SC   SC B1 B1 B1   B1 B1 B1 B1   B2 B2 B2
PoP 12hr          5       0     0       5    30      30    40      40    60
Rain                                       S  C  C    C  C  C  C    C  C  L

$$


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