Point Forecast Matrices
Issued by NWS Billings, MT

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FOUS55 KBYZ 011725
PFMBYZ

Point Forecast Matrices
National Weather Service Billings MT
1125 AM MDT Fri Aug 1 2025

MTZ235-012200-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
1125 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      89          60          87          60          86
Temp                   83 89 81 73 67 64 60 70 80 84 82 73 67 64 61 69 80 85 83
Dewpt                  54 54 54 55 56 54 53 56 56 53 53 55 57 55 54 55 51 47 47
RH                     37 30 39 53 68 70 78 61 44 34 37 53 70 73 78 61 36 27 28
Wind dir                E  E  S  N NW NW  W  W NW NW NW NW  W  W  W  W  W NW  N
Wind spd                4  6  8  5  5  5  5  5  5  6  8  5  5  5  6  6  6  6  6
Clouds                 FW B1 B1 B1 SC SC FW FW SC SC B1 B2 B1 SC SC FW SC SC SC
PoP 12hr                     30          30          20          30          20
QPF 12hr                   0.01           0           0        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  C  C              S  S  C  C              S  S
Tstms                      C  C                    S  C  S                 S


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            59    91      59    86      59    90      60    85
Temp          69   60 81 87 70   61 78 84 68   60 80 88 70   62 78 83
Dewpt         52   51 52 49 53   52 49 44 48   49 48 46 49   48 50 48
PWind dir          NE    SE       N     W       N     W      NE    NW
Wind char          LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    SC   FW FW FW B1   SC SC SC SC   SC SC FW SC   B1 B1 SC
PoP 12hr           10    10      20    10       5     5       5     5
Rain shwrs                   S
Tstms                        S

$$
MTZ065-012200-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
1125 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      87          51          84          50          85
Temp                   85 87 80 68 61 56 52 66 78 81 79 69 61 56 52 66 78 81 81
Dewpt                  50 49 47 52 52 51 50 52 48 45 46 49 50 50 49 49 42 37 36
RH                     30 27 31 57 72 83 93 61 35 28 31 49 67 80 89 54 28 21 20
Wind dir                E  W SE  E  W  W  W  W  W NW NW  W SW  W  W  W  W  W  W
Wind spd                8  9  9  5  5  5  6  8 11 13 13  8  5  5  5  8 11 11 10
Clouds                 SC B1 B1 B1 FW SC FW FW B1 B1 B1 B1 SC FW FW FW SC SC SC
PoP 12hr                     30          20          30          30          20
QPF 12hr                      0           0           0        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S  C  S  S              C  C  C  C              S  S
Tstms                   S  S  S                 S  C  C                 S  S
Obvis                                 PF


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            51    86      50    84      50    88      52    84
Temp          61   51 79 81 60   51 75 81 62   51 80 83 63   53 77 80
Dewpt         45   45 44 43 48   47 42 36 42   42 38 38 45   45 42 39
PWind dir           S     E      SW     W       W     W       W     W
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    SC   FW FW B1 B1   SC FW SC SC   FW FW SC B1   B1 SC B1
PoP 12hr           10    20      30    10       5     5      10    10
Rain shwrs                S  C
Tstms                     S  S

$$
MTZ032-012200-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
1125 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      88          62          88          62          86
Temp                   82 87 85 75 69 65 63 70 79 86 84 75 69 65 63 70 79 83 81
Dewpt                  63 63 62 63 62 60 59 62 61 59 58 60 61 60 58 60 59 56 55
RH                     53 45 46 66 78 84 87 76 54 40 41 60 76 84 84 71 50 40 41
Wind dir               SE  E  E  E  E NE NE SE  W  W NW  N NW  W  W  W NW  W NW
Wind spd               11 12 10 10  6  5  4  4  4  4  5  5  4  4  4  5  6  6  6
Clouds                 B1 B1 B1 B1 SC B1 SC FW B1 B1 B1 B1 B1 B1 SC FW B1 B1 SC
PoP 12hr                     20          20          30          40          40
QPF 12hr                      0        0.05           0        0.11        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 S  C  C  S  S        C  C  C  C  S  S        C  C  S
Tstms                         C  C              S  C  C  S              S  C  S
Obvis                                 PF


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            60    92      63    86      60    91      62    86
Temp          67   61 83 87 72   65 79 82 68   61 82 88 70   64 79 82
Dewpt         57   56 58 54 59   58 56 52 53   52 53 50 52   54 55 51
PWind dir          SW    SE      SE     W       N     S       N    NW
Wind char          LT    LT      GN    GN      LT    LT      LT    LT
Avg clouds    SC   FW FW FW SC   B1 SC SC SC   SC FW FW SC   SC SC SC
PoP 12hr           20    10      30    20      10    10      10    10
Rain shwrs     S             S    C  S  S
Tstms          S             S          S

$$
MTZ033-012200-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
1125 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      80          58          83          58          82
Temp                   74 79 77 68 63 62 60 67 74 80 79 69 65 62 60 67 75 79 78
Dewpt                  64 65 63 63 61 60 59 61 60 59 58 61 60 60 58 58 58 56 56
RH                     71 62 62 84 93 93 96 81 62 49 49 76 84 93 93 73 55 45 47
Wind dir               SE SE  E  E SE SE  E SE SE SE SE  E SE SW  W  W  W  W NW
Wind spd               19 19 17 16 13 10  9  8  8  6  9  5  5  3  3  5  9  9  9
Clouds                 B1 SC B1 B1 SC B1 B1 SC SC SC B1 B1 B1 B1 B1 SC B1 B1 B1
PoP 12hr                     20          20          20          50          40
QPF 12hr                      0           0           0        0.08        0.02
Snow 12hr                 00-00       00-00       00-00
Rain shwrs              S     C  C              S  S  C  C  C  C  S  S  C  C  C
Tstms                   S     C  C                 S  C  S              S  C  C
Obvis                              PF PF  F                PF  F PF


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            58    87      61    85      58    88      59    84
Temp          63   59 78 83 68   63 78 81 64   60 81 86 67   62 77 80
Dewpt         58   56 56 54 57   58 57 55 56   54 54 53 57   56 56 54
PWind dir          SW     S      SE    SW       W     S      SE     N
Wind char          LT    LT      GN    GN      LT    LT      LT    GN
Avg clouds    B1   SC SC FW SC   SC SC B1 SC   FW FW FW SC   SC B1 SC
PoP 12hr           30    10      20    30      20    10      20    20
Rain shwrs     C                  S  S  C  S             S    S     S
Tstms          C                        C  S             S    S     S

$$
WYZ199-012200-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
1125 AM MDT Fri Aug 1 2025

Date             Fri 08/01/25            Sat 08/02/25            Sun 08/03/25
MDT 3hrly     03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18
UTC 3hrly     09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00

Max/Min                      87          55          86          55          82
Temp                   82 87 81 68 62 58 55 69 79 83 81 68 62 58 56 67 76 79 79
Dewpt                  58 58 54 56 53 50 48 53 54 53 54 56 56 55 53 55 54 53 52
RH                     44 38 39 65 72 75 77 57 42 36 39 65 81 90 90 65 46 41 39
Wind dir               NE  E  S  S  S SW  W NW  N  N  N  S  W  W  W NW  N NW NE
Wind spd                6  6  5  5  3  3  3  2  5  5  5  4  2  2  2  3  6  5  5
Clouds                 FW B1 B1 B1 SC FW SC FW SC SC B1 B1 B1 SC SC FW B1 B1 SC
PoP 12hr                     40          30          20          30          40
QPF 12hr                   0.04           0           0        0.03           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs                 C  S  S              S  S  C  C              C  C
Tstms                      C  S                 S  S  C  S              C  C
Obvis                                                         PF


Date               Mon 08/04/25  Tue 08/05/25  Wed 08/06/25  Thu 08/07/25
MDT 6hrly     00   06 12 18 00   06 12 18 00   06 12 18 00   06 12 18
UTC 6hrly     06   12 18 00 06   12 18 00 06   12 18 00 06   12 18 00

Min/Max            54    90      56    86      55    91      57    87
Temp          61   56 81 86 65   58 79 84 63   57 83 88 65   59 80 83
Dewpt         53   50 52 48 48   49 51 49 50   45 47 44 48   47 49 48
PWind dir          SW    SE       S    NW       W     N       W    NW
Wind char          LT    LT      GN    LT      LT    LT      LT    LT
Avg clouds    SC   FW FW FW SC   SC SC FW SC   FW FW FW SC   SC SC SC
PoP 12hr           10    10      10     5       5     5       5     5

$$