Point Forecast Matrices
Issued by NWS Billings, MT

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188
FOUS55 KBYZ 072044
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
244 PM MDT Tue May 7 2024

MTZ235-081000-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
244 PM MDT Tue May 7 2024

Date           05/07/24      Wed 05/08/24            Thu 05/09/24            Fri
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          50          42          60          41
Temp          52 48 44 40 39 40 41 44 48 48 48 46 45 44 48 54 58 59 52 47 43 41
Dewpt         33 35 35 34 34 35 37 41 44 43 43 43 42 42 44 44 44 41 42 40 38 37
RH            48 60 70 79 82 82 85 89 86 83 83 89 89 93 86 69 59 51 69 76 82 85
Wind dir       W  W  W NW NW NW NW  N  N  N  N  N  N NW NW  N  N  N  W  W  W  W
Wind spd      39 40 39 37 32 28 20 18 18 17 13 11 10  8  8  8  6  6  5  5  6  8
Wind gust     57 58 56 52 47 41    28
Clouds        OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B2 B2 B1 SC SC SC SC
PoP 12hr                     90          90         100          80          10
QPF 12hr                   0.36        0.43        0.24        0.07           0
Snow 12hr                 00-00       00-00       00-00
Rain           C  D  D  L  D  D  D  L  L  D  D  D  D  D  D  L  L
Wind chill             27 27 28
Min chill              27    26    28
High Wind      W  W  W


Date           05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          69      45    77      49    77      50    78      51    76
Temp          61 68 51   46 70 76 56   49 72 75 56   50 72 76 57   51 70 71
Dewpt         41 38 39   36 42 39 42   40 44 41 42   40 44 41 44   40 40 39
PWind dir         W      SW     W       W     W      NW     W       W     W
Wind char        GN      LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW FW   FW FW FW FW   FW FW FW SC   SC FW SC B1   SC SC B1
PoP 12hr          0       0     5       5    10      10    20      20    30
Rain                                                           S
Rain shwrs                                                  S             C
Tstms                                                       S             S

$$
MTZ065-081000-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
244 PM MDT Tue May 7 2024

Date           05/07/24      Wed 05/08/24            Thu 05/09/24            Fri
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                      35          46          38          56          34
Temp          50 45 39 39 38 37 38 41 44 45 41 41 40 40 43 47 53 56 46 42 37 35
Dewpt         28 32 31 30 31 31 32 35 39 39 37 37 37 37 39 40 41 41 38 35 32 30
RH            42 60 73 70 76 79 79 79 82 79 85 85 89 89 86 76 64 57 73 76 82 82
Wind dir       W  W  W  W  W  W  W  W NW NW NW NW  N  N NW NW  W SW  S SW SW SW
Wind spd      33 34 34 33 26 21 17 13 13 12 10  8  4  4  9  4  6  8  5  5  4  4
Wind gust     49 51 51 48
Clouds        OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B1 SC SC SC SC SC
PoP 12hr                     90          90          90          50           5
QPF 12hr                   0.26        0.38        0.26        0.02           0
Snow 12hr                 00-00       00-00       00-00
Rain           C                 D  D  D  D  D  L  L  C  C  C  C
Snow           C  C  L  D  D  D
Wind chill          27 26 26 25
Min chill              26    24    26                                        30
High Wind      W  W  W  W  W


Date           05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          66      40    73      44    75      46    75      46    73
Temp          58 65 46   41 68 71 52   45 70 72 53   47 70 72 53   46 67 69
Dewpt         39 38 35   32 39 38 39   35 40 40 41   38 40 37 38   35 37 36
PWind dir         W      SW     W      SW     W      SW     W       W     W
Wind char        LT      GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC FW FW   FW FW CL FW   FW FW FW SC   SC SC SC SC   SC SC B1
PoP 12hr          0       0     5       5    20      10    20      20    30
Rain                                                           S          C
Rain shwrs                                    S             S
Tstms                                         S             S

$$
MTZ032-081000-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
244 PM MDT Tue May 7 2024

Date           05/07/24      Wed 05/08/24            Thu 05/09/24            Fri
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          56          43          63          42
Temp          47 44 43 42 42 42 46 50 53 54 48 47 44 45 51 58 62 61 54 49 44 43
Dewpt         46 42 42 42 42 41 45 46 47 47 45 46 43 44 48 49 47 46 46 44 41 41
RH            96 93 96100100 96 96 86 80 77 89 96 96 96 89 72 58 58 74 83 89 93
Wind dir       W  W  W NW NW  N  N NE NE NE  N  N  N NW NW  N NW NW NW  W  W  W
Wind spd      32 26 19 14 13 11 13 16 16 12 10  8  8  6 10 12 12 13  9  9  9  8
Wind gust     46 39
Clouds        OV OV OV OV OV OV B2 B2 B2 B2 B2 B2 B1 B2 B1 B1 B1 B1 SC FW FW FW
PoP 12hr                     90          70          60          40           5
QPF 12hr                   0.28        0.07        0.03        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain           D  L  D  D  L  L  C  C  C  L  L  S  S  S  S  C  C
High Wind      W  W  W


Date           05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          69      44    76      48    77      50    79      50    75
Temp          62 68 51   44 70 74 56   48 71 75 57   50 72 76 58   50 70 72
Dewpt         44 42 43   39 47 42 44   41 47 43 44   42 46 43 45   42 45 41
PWind dir         W       W     W       W     W      SE     W       W    NW
Wind char        GN      LT    GN      LT    GN      GN    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW FW FW SC   SC SC SC
PoP 12hr          0       0     5       5    10      10    20      20    20
Rain                                                        S  S          S

$$
MTZ033-081000-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
244 PM MDT Tue May 7 2024

Date           05/07/24      Wed 05/08/24            Thu 05/09/24            Fri
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          55          40          63          39
Temp          46 44 41 39 38 39 43 48 52 53 45 44 41 42 51 59 62 61 51 47 42 40
Dewpt         45 42 40 39 39 39 42 43 44 44 43 43 40 41 45 44 45 44 43 42 39 38
RH            96 93 96100104100 96 83 74 71 93 96 96 96 80 57 54 53 74 83 89 92
Wind dir       W  W  W  W NW NE NE NE NE NE  N  N  N NW NW  N NW NW NW  W  W  W
Wind spd      26 23 18 12  9 12 13 18 16 13 11  9  8  6 10 16 17 14 10 10  8 10
Wind gust     39 34
Clouds        B2 OV OV OV OV OV OV B2 B1 B1 B1 B1 B1 B1 B1 B2 B1 B1 SC FW FW FW
PoP 12hr                     80          50          40          20           5
QPF 12hr                   0.19        0.04        0.04           0           0
Snow 12hr                 00-00       00-00       00-00
Rain           L  L  D  L  C  C  C  C  C  C  C        S  S  S  S


Date           05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          67      41    75      45    74      46    75      47    73
Temp          63 65 48   42 69 74 52   46 70 72 52   47 71 73 54   48 69 71
Dewpt         40 38 40   38 42 42 40   39 43 41 40   38 44 43 43   41 42 40
PWind dir        NW       W     W       W    NW      SE    SW      SW     W
Wind char        BZ      GN    GN      GN    GN      GN    GN      GN    BZ
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW FW   FW FW SC SC   SC SC SC
PoP 12hr          0       0     5       5    10       5    20      20    20
Rain                                                        S  S          S

$$
WYZ199-081000-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
244 PM MDT Tue May 7 2024

Date           05/07/24      Wed 05/08/24            Thu 05/09/24            Fri
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                      35          48          38          55          36
Temp          54 50 44 41 37 37 38 42 46 47 42 42 41 40 44 51 55 53 47 43 39 37
Dewpt         33 34 31 31 31 32 34 37 40 41 39 40 39 39 41 43 43 41 40 38 35 33
RH            45 54 60 67 79 82 85 82 79 79 89 93 92 96 89 74 64 64 76 82 85 85
Wind dir      NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW NW  W  W SW  W
Wind spd      35 34 33 31 31 31 27 25 20 18 13 11 10 10 12 17 17 14  8  5  6  6
Wind gust     54 49 47 42 44 44 41 35
Clouds        OV OV OV OV OV OV OV OV OV OV OV OV OV OV B2 B2 B2 B1 SC SC SC SC
PoP 12hr                     70          90         100          70          20
QPF 12hr                   0.10        0.32        0.26        0.09        0.04
Snow 12hr                 00-00       00-00       00-00
Rain           C  C  C  C  L  D  D  D  L  D  D  D  D  L  L  L  L  S  S
Wind chill             30 24 24 26
Min chill              30    22    22                                        31
High Wind      W  W  W


Date           05/10/24  Sat 05/11/24  Sun 05/12/24  Mon 05/13/24  Tue 05/14/24
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          65      38    73      42    75      45    75      46    73
Temp          59 64 46   39 69 71 50   43 71 73 53   46 71 72 54   46 69 70
Dewpt         39 40 36   31 40 41 38   34 42 43 42   37 43 44 42   37 42 43
PWind dir        NW      SW     W       W    NW      SW    NW       W    NW
Wind char        GN      LT    GN      GN    GN      LT    GN      GN    GN
Avg clouds    FW FW FW   FW FW FW FW   FW FW FW SC   FW FW B1 SC   SC SC B1
PoP 12hr          5       0     5       5    10      20    30      20    30
Rain                                             S             S
Rain shwrs                                                  C             C
Tstms                                                       S             S

$$