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Issued by NWS Billings, MT

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FOUS55 KBYZ 230835
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Point Forecast Matrices
National Weather Service Billings MT
235 AM MDT Wed May 23 2018

MTZ035-232300-
Billings-Yellowstone MT
45.81N 108.53W Elev. 3648 ft
235 AM MDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                      66          53          81          55          86
Temp          58 55 58 62 66 65 60 57 55 53 65 77 81 80 70 64 59 55 68 80 85 85
Dewpt         54 54 55 53 49 47 49 50 49 50 51 51 50 49 50 51 49 48 51 50 47 47
RH            86 96 90 72 54 52 67 77 80 89 60 40 34 34 49 63 69 77 54 35 27 27
Wind dir       N  N  N NW  W  W  W SW  W  W  W  W  W  W  W  W  W SW SW  W  W SW
Wind spd       8  8  6  6  9 13 12  9  9 11 12 13 12 12  6  6  6  9  9  6  6  4
Clouds        OV OV OV OV B2 B2 B2 B2 B1 B1 SC SC B1 SC SC SC SC SC SC FW FW FW
PoP 12hr                    100          40          20          10          10
QPF 12hr                   0.62        0.03           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     D  D  D  L  L  C  C  S  S        S  S
Tstms          S  S  S  C  C  C  S              S  S
Flood          A  A  A  A  A  A  A  A  A


Date               Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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            56    87      56    80      56    77      55    77
Temp          65   56 83 82 64   56 77 77 63   56 74 76 63   55 71 76
Dewpt         49   47 53 51 50   49 55 53 53   52 57 55 54   52 54 53
PWind dir           S    SE      NE    NW      NW    NW      NW    NW
Wind char          LT    LT      LT    LT      GN    GN      GN    LT
Avg clouds    FW   FW FW SC SC   SC SC B1 B1   B2 B2 B1 B2   B2 B2 B1
PoP 12hr           10    20      20    30      50    50      50    40
Rain shwrs                S  S    S  S  C  C    C  C  C  C    C  C  C
Tstms                     S  S          C  C          C  C          C

$$
MTZ065-232300-
Livingston-Park MT
45.70N 110.47W Elev. 4656 ft
235 AM MDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                      58          48          77          49          82
Temp          51 49 51 56 58 57 52 52 50 48 60 72 76 75 63 57 53 49 64 78 81 80
Dewpt         48 48 48 46 45 44 47 47 45 44 49 49 50 49 51 49 47 44 50 48 48 47
RH            89 96 89 69 62 62 83 83 83 86 67 44 40 40 65 75 80 83 60 35 32 31
Wind dir       E  E NE  S SW SW  W  W  W  W  W  W  W  W SW  W  W NW NW SW SW SW
Wind spd       6  6  5  6 10 12 17 13 12 13 16 14 17 16 12 10 11 10 10  9  9 10
Clouds        OV OV OV OV OV OV B2 B2 B2 B1 B1 SC B1 B1 B1 SC SC SC SC FW FW SC
PoP 12hr                    100          60          30          20          20
QPF 12hr                   0.71        0.05        0.01        0.01        0.01
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     L  D  D  D  D  L  C  S  S        C  C  S  S              S  S
Tstms          S  S  S  S  S  S  S              S  S  S  S              S  S
Flood          A  A  A  A  A  A  A  A  A


Date               Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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            50    82      51    74      51    72      50    74
Temp          59   50 79 76 58   51 71 71 57   51 68 69 57   50 66 71
Dewpt         47   44 48 49 49   46 52 52 50   48 50 49 50   46 50 52
PWind dir           S    SE       N     N      SE    NW      NW     N
Wind char          GN    LT      GN    GN      GN    GN      GN    GN
Avg clouds    SC   SC FW SC SC   B1 SC B1 B2   B2 B2 B2 B2   B1 B1 B2
PoP 12hr           10    20      30    60      60    50      40    40
Rain shwrs                S  C    C  C  L  L    C  C  C  C    C  C  C
Tstms                     S  C          L  L          C  C          C

$$
MTZ032-232300-
Miles City-Custer MT
46.42N 105.90W Elev. 2628 ft
235 AM MDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                      78          56          80          58          87
Temp          61 59 64 73 78 78 66 61 59 56 64 73 79 79 70 64 62 58 71 82 86 86
Dewpt         58 58 61 61 61 58 57 57 55 55 58 57 56 53 56 55 54 53 56 56 54 53
RH            90 96 90 66 56 50 73 87 87 96 81 57 45 41 61 73 75 83 59 41 34 32
Wind dir      NE NE  E  E  S SW NW SW SW SW  W  W  W  W  W SW SW SW SW  W  W  W
Wind spd       8  6  8 10 11  9  8  6  9  8 11 16 16 13  8  5  9  8  8 12 12  9
Clouds        OV OV OV B2 B1 SC B2 B1 B1 B1 B1 SC SC SC SC SC SC FW FW FW FW FW
PoP 12hr                     90          50          20          10           5
QPF 12hr                   0.34        0.05        0.01           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     L  D  D  C  C  C  C  C  C  S  S  S  S
Tstms          S  S  S  C  C  C  C              S  S


Date               Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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    90      61    85      61    83      60    81
Temp          67   60 85 88 68   61 80 83 67   61 78 79 67   60 77 78
Dewpt         54   54 57 53 54   54 59 57 57   56 61 59 58   54 59 57
PWind dir          SW    SE       E     E      SE     S      SE     E
Wind char          LT    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW   FW FW FW FW   SC SC SC B1   B2 B1 B1 B1   B2 B1 B1
PoP 12hr            5     5      30    30      50    40      50    30
Rain shwrs                   C    S  S  C  C    C  C  C  C    C  C  C
Tstms                        C          C  C          C  C          C

$$
MTZ033-232300-
Baker-Fallon MT
46.38N 104.24W Elev. 2969 ft
235 AM MDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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          54          77          55          84
Temp          58 58 65 70 77 79 66 59 56 55 65 72 76 75 64 58 57 56 72 81 83 81
Dewpt         56 57 60 62 61 59 59 54 54 53 55 55 54 52 55 52 52 51 57 55 54 53
RH            93 96 84 76 58 50 78 83 93 93 70 55 46 45 73 80 83 83 59 41 37 38
Wind dir       E  E  E SE  S SE SE SW SW SW  W  W  W  W  W SW SW SW SW  W  W  W
Wind spd       8  9 13 16 16 14 12  8  6  6 13 17 18 14  8  6  8  8  8 16 16 11
Clouds        OV OV OV B1 SC SC B1 B2 SC SC SC B1 SC SC SC FW FW FW FW FW FW FW
PoP 12hr                     80          40          10           5           5
QPF 12hr                   0.18        0.04           0           0           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     D  D  D  S  S  C  C  S  S
Tstms          S  S  S  S  S  C  C


Date               Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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            56    88      58    84      58    81      56    78
Temp          60   58 86 84 63   59 81 80 62   59 79 78 60   57 76 76
Dewpt         52   52 57 54 53   54 57 56 55   55 62 60 56   54 58 57
PWind dir           W     S      SE    SE      SE    SE      SE    SE
Wind char          GN    GN      GN    GN      GN    GN      GN    GN
Avg clouds    FW   FW CL FW FW   SC SC SC B1   B1 B1 B1 B1   B1 B1 B1
PoP 12hr            0     5      20    30      40    40      50    40
Rain shwrs                        S  S  C  C    C  C  C  C    C  C  C
Tstms                                   C  C          C  C          C

$$
WYZ099-232300-
Sheridan-Sheridan WY
44.80N 106.96W Elev. 4019 ft
235 AM MDT Wed May 23 2018

Date             Wed 05/23/18            Thu 05/24/18            Fri 05/25/18
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                      75          50          79          52          83
Temp          54 52 59 68 73 72 61 55 52 50 64 75 78 78 67 61 56 53 69 78 82 82
Dewpt         51 51 53 52 50 49 49 49 47 47 51 50 50 50 53 50 47 46 50 47 47 47
RH            90 96 80 57 44 44 65 80 83 89 63 41 37 37 61 67 72 77 51 33 29 29
Wind dir      SW  W  S SE  S  W  W  W SW SW  W NW NW  W SW SW SW  W  W  W  W NE
Wind spd       4  3  4  6  8 10 10  6  4  4  3  9  8  8  4  6  5  3  3  4  4  5
Clouds        OV OV B1 SC B1 B1 OV OV B1 B1 SC SC B1 SC SC SC SC FW FW FW FW SC
PoP 12hr                     40          40          20          20          10
QPF 12hr                   0.10        0.05        0.01        0.01           0
Snow 12hr                 00-00       00-00       00-00
Rain shwrs     D  C  C  S  S  C  S  S  S        S  S  S  S
Tstms          S  S  S  S  S  C  S              S  S  S  S
Flood          A  A  A  A  A  A  A  A  A


Date               Sat 05/26/18  Sun 05/27/18  Mon 05/28/18  Tue 05/29/18
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            53    87      55    79      53    77      51    75
Temp          61   53 83 85 63   55 76 76 60   53 73 76 59   51 71 73
Dewpt         49   44 51 49 47   47 57 55 52   49 57 56 52   47 54 54
PWind dir           E    SE       S    NW      NW    NW       N     N
Wind char          LT    LT      GN    LT      GN    LT      GN    LT
Avg clouds    SC   FW FW FW SC   SC SC B1 B2   B2 B1 B1 B2   B2 B2 B1
PoP 12hr           10    10      20    40      50    60      50    40
Rain shwrs                   S       C  C  C    C  C  L  C    C  C  C
Tstms                        S          C  C          L  C          C

$$



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