Point Forecast Matrices
Issued by NWS Missoula, MT

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000
FOUS55 KMSO 182033
PFMMSO

Point Forecast Matrices
National Weather Service Missoula MT
229 PM MDT Thu Apr 18 2024

MTZ005-191000-
Missoula-Missoula MT
46.92N 114.08W Elev. 3205 ft
229 PM MDT Thu Apr 18 2024

Date           04/18/24      Fri 04/19/24            Sat 04/20/24            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                      24          49          24          61          36
Temp          47 46 40 34 30 27 32 40 46 47 39 32 29 26 34 47 56 59 50 43 40 39
Dewpt         18 19 22 21 18 15 15 15 15 16 17 17 17 17 19 21 23 23 26 29 30 32
RH            31 34 48 58 60 60 49 36 28 28 40 53 60 68 54 35 27 25 39 57 67 76
Wind dir       N  N NE  E  E SE  E  E  E  E  E  E  E SE  E  E SE  E  E SE  E  W
Wind spd       5 10 12 13 12 10 14 14 13 14 19 13 12  8 13 10  5 10 10  6  5 10
Clouds        B1 SC B1 SC B1 SC FW FW FW FW FW FW FW FW CL FW FW SC SC SC B1 B2
PoP 12hr                     20           0           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain           C  S                                                     S  S  C
Snow           C  S  S
Wind chill          33 25 20 17 22 32       29 22 19 18 25                   32
Min chill              25    17    17    35    22    15    19          39    32


Date           04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          53      32    57      32    66      37    69      41    65
Temp          46 50 39   35 49 55 40   34 54 63 46   39 58 65 50   43 57 61
Dewpt         27 25 29   30 29 27 30   29 30 27 32   31 34 37 38   37 38 37
PWind dir         W       W     W      NE    SE       E     S      SE    SW
Wind char        BZ      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 B1   B1 B1 B1 SC   FW FW SC SC   SC SC B1 B1   B1 B1 B2
PoP 12hr         30      20     5       0     0       5    20      20    30
Rain           C  S  S                                      S  S          C

$$
MTZ003-191000-
Kalispell-Flathead MT
48.30N 114.27W Elev. 2977 ft
229 PM MDT Thu Apr 18 2024

Date           04/18/24      Fri 04/19/24            Sat 04/20/24            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                      24          46          24          56          35
Temp          45 44 36 30 27 24 31 40 44 43 35 29 26 24 33 45 52 54 45 38 37 37
Dewpt         17 17 18 14 12 12 12 13 14 14 17 17 17 16 17 20 22 22 26 27 28 32
RH            32 33 47 51 53 60 45 33 29 30 47 60 68 71 51 36 31 28 47 64 70 82
Wind dir      NE NE NE NE NE NE NE  E NE  E NE NE NE NE NE  E SE SE  E NE SE  S
Wind spd       6 13 13 13 12 11 11 11 12 17 12 11 10  8  6  8  6  9  5  5  5 11
Clouds        B1 B1 SC SC FW FW FW SC B1 B1 B1 SC FW CL CL CL FW SC SC SC B2 B2
PoP 12hr                      5           5           0           0          20
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                                    S  S  C
Snow           S
Wind chill       37 27 19 16 13 22 33 38 35 26 19 16 15 27                   29
Min chill        37    19    13    14    35    19    13    17          34    29


Date           04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          50      35    56      32    62      37    65      39    62
Temp          45 47 39   35 48 54 39   33 54 60 43   37 57 62 46   40 56 59
Dewpt         29 26 31   30 32 31 32   30 34 29 32   31 36 37 37   36 38 37
PWind dir        SW      SW     S       E     E       E    SE      SW    SW
Wind char        BZ      GN    GN      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B2 B2   B2 B2 B1 SC   FW FW SC SC   SC SC SC B1   B1 B1 B2
PoP 12hr         40      20    20       5     0       5    20      20    20
Rain           C  C  S    S     S                           S  S          S
Snow                      S

$$
MTZ007-191000-
Butte-Silver Bow MT
45.95N 112.50W Elev. 5550 ft
229 PM MDT Thu Apr 18 2024

Date           04/18/24      Fri 04/19/24            Sat 04/20/24            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                      19          41          18          52          31
Temp          38 38 31 27 23 21 24 32 38 40 30 24 22 20 26 39 47 51 41 36 34 34
Dewpt          8 11 16 15 14 11  9  9  9 10 12 13 13 13 13 15 17 20 22 22 22 23
RH            28 32 53 60 68 65 52 37 29 28 46 62 68 74 57 37 30 29 46 56 61 64
Wind dir      SE  N  E NE  E  E  E  E  E  E  E  E  E  E  E SE SE SE SE SE  S SW
Wind spd       8  6  8  5  5  4  5  6  9 12  9  8  8  5  5  6  9 10  5  4  4  5
Clouds        B1 B2 B1 B2 B2 B1 B1 FW FW FW FW FW FW FW FW FW FW B1 SC FW SC B1
PoP 12hr                     20           0           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain                                                                          C
Snow           C  S  S
Wind chill    32    24 20 16 15 17 26 32 33 22 15 13 12 19
Min chill        32    20    13    12    27    15    10    13    38    32    29


Date           04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          53      26    51      28    59      33    64      38    61
Temp          48 47 33   28 43 50 34   30 49 58 40   35 56 62 45   40 53 56
Dewpt         29 20 21   20 20 20 23   22 23 21 26   25 29 32 32   32 33 33
PWind dir         W       W     W       N     S      SE    SW      NW     W
Wind char        GN      GN    GN      GN    GN      LT    GN      LT    GN
Avg clouds    B1 B1 SC   FW SC SC SC   FW SC SC SC   SC SC B1 B1   B1 B2 B2
PoP 12hr         40      20    10       0     0       5    20      20    40
Rain           C  C  S                                      S  S       S  C
Snow                 S

$$
IDZ010-191000-
Salmon-Lemhi ID
45.12N 113.88W Elev. 4045 ft
229 PM MDT Thu Apr 18 2024

Date           04/18/24      Fri 04/19/24            Sat 04/20/24            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                      26          54          25          63          38
Temp          47 48 41 35 32 28 34 43 49 52 42 35 30 26 35 50 59 61 52 45 42 39
Dewpt         13 16 21 21 22 21 22 19 16 16 19 18 19 18 21 23 23 26 30 31 32 32
RH            25 27 44 56 66 75 61 38 26 24 39 49 63 71 56 34 25 26 43 58 67 76
Wind dir       N  N  N  E SE NE  E NE NE NE SE SE NE  N SE SE  S  S  S  S  S  S
Wind spd       6  8  8  5  5  5  5  9  9 10 13 10  5  3  2  4  6  9  6  6  6  8
Clouds        SC B1 B2 B2 B1 B1 B1 FW FW FW SC FW FW FW FW FW B1 B1 SC SC B1 B2
PoP 12hr                     20           0           0           0          10
QPF 12hr                      0           0           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain              S  S
Snow              S  S
Wind chill                26 22             35 27 24                         33
Min chill              30    22    21          27    20    24                33


Date           04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          62      31    59      32    66      37    70      41    66
Temp          55 57 40   32 48 57 40   33 54 64 45   37 59 66 50   43 57 61
Dewpt         32 27 26   25 23 22 26   26 28 27 31   29 32 36 38   36 38 37
PWind dir         W      NW    NW       N    SE       S     S       W    NW
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B1 SC SC   SC SC FW SC   FW SC SC B1   SC B1 B1 B1   B2 B2 B1
PoP 12hr         10       5     0       0     0       0    10      10    30
Rain                                                                   S  C

$$
MTZ004-191000-
Lookout Pass-Mineral MT
47.45N 115.67W Elev. 6027 ft
229 PM MDT Thu Apr 18 2024

Date           04/18/24      Fri 04/19/24            Sat 04/20/24            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                      18          34          20          45          27
Temp          27 28 26 24 22 20 23 27 31 31 27 25 22 21 26 33 40 43 38 36 33 31
Dewpt         18 20 20 17 13 10 10  9  9  9 12 12 11 11 12 14 18 21 22 25 28 26
RH            68 71 78 74 68 64 57 46 39 39 53 57 62 65 55 45 41 41 52 64 82 81
Wind dir       N  N  E  E  E  E  E  E  E  E  E  E  E  E  E  E  E SE  E  S SW SW
Wind spd       5  8 11 17 20 20 20 20 18 18 21 20 20 17 17 12 11 11 10 10 21 25
Clouds        B2 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B1 B2 B2 B2
PoP 12hr                     10           0           0           0          60
QPF 12hr                   0.01           0           0           0        0.14
Snow 12hr                     T       00-00       00-00
Snow                                                                    L  L  L
Snowshwrs      L
Tstms          S
Wind chill    20 20 15 10  7  4  8 13 19 19 13 11  7  7 13 24 33 37 31 29 21 17
Min chill        20    10     4     5    16    11     5     8    27    29    17


Date           04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          33      26    40      28    50      33    50      34    45
Temp          27 30 29   27 34 38 31   29 42 46 37   34 46 46 38   36 42 41
Dewpt         22 21 22   23 23 24 24   24 25 24 26   25 27 32 29   29 30 30
PWind dir        SW      SW     W      SW     E       S    SW      SW     W
Wind char        WY      BZ    GN      GN    GN      GN    GN      LT    GN
Avg clouds    B2 B2 B1   SC SC B1 SC   FW FW SC SC   SC SC B1 B1   B1 B1 B2
PoP 12hr         60      20    20       0     5      10    30      20    40
Rain                                                        C  S          C
Snow           L  L  S          S                        S  C  S    S  S  C

$$
IDZ006-191000-
Lowell-Idaho ID
46.15N 115.60W Elev. 1575 ft
129 PM PDT Thu Apr 18 2024

Date          Thu 04/18/24      Fri 04/19/24            Sat 04/20/24         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                      34          64          35          73          42
Temp          57 55 44 40 37 35 40 53 61 60 48 42 38 36 42 58 70 68 57 52 48 44
Dewpt         25 26 29 30 28 27 28 29 29 30 30 29 27 26 28 33 36 39 42 41 43 41
RH            29 32 55 67 70 72 62 39 29 32 49 60 64 67 57 39 29 34 57 66 83 89
Wind dir       W  W  N NE NE NE NE NE NE NE NE  E  E  E  E SE SE  E  E SW NW NW
Wind spd       5  5  2  3  2  3  5  5  6  5  5  4  4  4  5  4  5  4  3  4  6  9
Clouds        SC SC SC FW FW CL CL FW FW FW CL CL CL CL CL FW SC SC SC B2 B2 B2
PoP 12hr                      5           0           0           0          60
QPF 12hr                      0           0           0           0        0.17
Snow 12hr                 00-00       00-00       00-00
Rain           S                                                  S  S  L  L  C


Date           04/21/24  Mon 04/22/24  Tue 04/23/24  Wed 04/24/24  Thu 04/25/24
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          58      38    65      39    74      45    74      47    68
Temp          48 53 43   39 54 60 45   40 61 68 50   45 63 67 52   48 59 62
Dewpt         36 34 36   34 36 37 38   35 39 39 42   38 44 51 46   43 46 47
PWind dir         W      SW    SW      NE     E       E    SW       S     W
Wind char        GN      GN    LT      LT    LT      LT    LT      LT    LT
Avg clouds    B2 B1 SC   SC SC SC FW   FW SC SC SC   SC SC B1 B1   B1 B1 B1
PoP 12hr         50      20    10       0     0      10    30      30    40
Rain           C  C  S    S                              S  C  C    S  S  C

$$


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