537  
FOUS55 KBYZ 191003  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
402 AM MDT THU JUN 19 2025  
 
MTZ235-192200-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
402 AM MDT THU JUN 19 2025  
 
DATE THU 06/19/25 FRI 06/20/25 SAT 06/21/25  
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 59 85 57 78  
TEMP 58 69 81 86 86 74 67 61 59 67 77 83 83 71 64 60 57 64 73 77 74  
DEWPT 45 45 46 46 47 49 51 49 48 49 52 53 53 54 54 52 49 48 44 42 42  
RH 62 42 29 25 26 41 56 65 67 52 42 36 36 55 70 75 75 56 35 29 32  
WIND DIR W W NE E E N NE N N N E E SE NE N NW W W NW NW N  
WIND SPD 8 6 5 8 11 10 10 8 6 8 10 11 11 10 12 12 10 13 13 14 13  
CLOUDS SC CL FW FW SC SC B1 SC SC FW SC SC B1 B1 B1 B1 B1 FW SC SC B1  
POP 12HR 5 20 20 40 20  
QPF 12HR 0 0.03 0.01 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S C C C C S S C  
TSTMS S S S C S S S  
 
DATE SUN 06/22/25 MON 06/23/25 TUE 06/24/25 WED 06/25/25  
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 48 62 44 70 49 76 52 80  
TEMP 57 49 55 61 48 44 62 70 56 49 69 74 58 52 74 78  
DEWPT 43 40 41 41 39 38 40 41 42 42 47 45 47 46 51 45  
PWIND DIR N NW N SE NE N NE S  
WIND CHAR GN GN GN LT LT LT LT LT  
AVG CLOUDS B2 OV B2 B2 B1 SC SC FW SC SC SC SC B1 SC SC B1  
POP 12HR 60 60 20 10 10 20 20 40  
RAIN SHWRS C L C L S S S C  
TSTMS S S S S S S  
 
 
MTZ065-192200-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
402 AM MDT THU JUN 19 2025  
 
DATE THU 06/19/25 FRI 06/20/25 SAT 06/21/25  
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 86 53 83 48 70  
TEMP 52 65 81 85 78 67 61 56 53 62 77 82 78 65 57 52 48 55 64 68 66  
DEWPT 37 38 42 43 47 50 52 49 48 48 47 45 41 47 48 46 44 41 36 33 31  
RH 56 37 25 23 33 54 72 77 83 60 35 27 27 52 72 80 86 59 35 27 27  
WIND DIR W W E E N E E E SE E S S SW NW W W W W W W W  
WIND SPD 8 5 9 10 10 9 9 8 8 10 13 18 18 13 10 11 12 19 25 24 23  
WIND GUST 28 29 35 35 33  
CLOUDS CL CL FW FW B1 B1 B1 B1 B1 B2 B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1  
POP 12HR 30 50 50 70 40  
QPF 12HR 0.03 0.04 0.04 0.11 0.01  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S C C L L L L C C C C C  
TSTMS C S C C C S S C S  
 
DATE SUN 06/22/25 MON 06/23/25 TUE 06/24/25 WED 06/25/25  
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 40 59 36 69 40 75 44 78  
TEMP 49 40 50 57 44 37 62 66 49 41 69 69 53 44 73 75  
DEWPT 38 37 34 35 37 35 35 36 41 37 38 38 43 39 40 39  
PWIND DIR W W W W SE W S W  
WIND CHAR BZ GN GN GN LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B1 SC FW SC SC SC SC SC B1 SC FW B1  
POP 12HR 60 80 30 20 20 20 30 30  
RAIN SHWRS C L L D C S S S C C  
TSTMS S C S S S S S C  
 
 
MTZ032-192200-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
402 AM MDT THU JUN 19 2025  
 
DATE THU 06/19/25 FRI 06/20/25 SAT 06/21/25  
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 93 63 91 63 81  
TEMP 58 70 85 91 91 80 71 66 64 72 84 90 89 78 70 65 63 68 76 80 79  
DEWPT 43 47 50 46 43 47 49 48 49 49 53 54 54 56 59 60 58 57 57 52 47  
RH 57 44 30 21 19 31 46 52 58 44 34 30 30 47 68 84 84 68 52 38 32  
WIND DIR E SE SW W N N NE NE NE NE E NE E E NE NE N NW NW NW NW  
WIND SPD 4 5 8 6 6 8 9 10 10 11 12 13 13 13 10 10 10 12 13 13 13  
CLOUDS FW SC CL FW FW B1 B1 B1 SC SC SC SC SC SC B1 B1 B1 B1 FW FW B1  
POP 12HR 0 40 20 30 20  
QPF 12HR 0 0.05 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S S S C C S S C  
TSTMS C S S S  
 
DATE SUN 06/22/25 MON 06/23/25 TUE 06/24/25 WED 06/25/25  
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 50 63 44 69 50 75 53 79  
TEMP 63 52 56 62 50 44 59 69 56 51 68 74 59 53 73 75  
DEWPT 49 45 45 44 42 39 40 41 43 45 51 49 51 51 54 52  
PWIND DIR NW NW NW SW SE E E SE  
WIND CHAR GN GN GN LT LT GN LT LT  
AVG CLOUDS B1 B2 B2 B1 SC SC SC FW SC B1 B1 B1 B1 B1 SC B1  
POP 12HR 70 50 20 10 20 30 40 40  
RAIN SHWRS C L C C S S S C C C C S C  
TSTMS C C S S S S S  
 
 
MTZ033-192200-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
402 AM MDT THU JUN 19 2025  
 
DATE THU 06/19/25 FRI 06/20/25 SAT 06/21/25  
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 92 58 88 59 84  
TEMP 55 71 85 90 90 75 67 62 59 70 82 87 85 72 65 62 60 69 79 82 81  
DEWPT 42 46 49 47 46 49 51 51 49 50 54 56 56 58 58 58 57 57 56 55 52  
RH 61 41 29 23 22 40 56 67 69 49 38 35 37 61 78 87 90 66 45 40 37  
WIND DIR SE SE S SW NW NE NE NE E E E E NE E E E E SW W NW NW  
WIND SPD 4 6 10 11 10 6 6 9 10 13 16 16 17 14 13 12 13 14 16 16 14  
CLOUDS FW SC CL CL CL SC B2 SC FW SC SC SC FW FW FW SC SC SC FW FW FW  
POP 12HR 0 30 20 20 10  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C S S S S S S  
TSTMS S S S S S S  
 
DATE SUN 06/22/25 MON 06/23/25 TUE 06/24/25 WED 06/25/25  
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 64 43 66 47 71 50 73  
TEMP 60 52 58 63 49 44 59 65 52 48 65 70 55 51 68 72  
DEWPT 49 45 45 44 41 38 38 39 41 43 48 51 51 49 50 53  
PWIND DIR N NW NW W SE SE SE SE  
WIND CHAR GN BZ GN GN GN GN GN GN  
AVG CLOUDS FW B1 B2 B1 SC SC SC FW SC SC B1 B1 B1 B1 B1 B1  
POP 12HR 50 40 20 10 30 40 40 40  
RAIN SHWRS C C S S S C C C C C C C  
TSTMS C S C C C S  
 
 
WYZ199-192200-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
402 AM MDT THU JUN 19 2025  
 
DATE THU 06/19/25 FRI 06/20/25 SAT 06/21/25  
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 90 55 87 54 81  
TEMP 54 70 84 88 87 73 64 58 55 66 81 86 85 73 64 57 54 63 75 80 78  
DEWPT 39 45 45 47 49 50 47 45 45 47 51 53 51 53 45 45 46 48 50 50 49  
RH 57 41 26 24 27 44 54 62 69 50 35 32 31 49 50 64 74 58 41 35 36  
WIND DIR SW N NE E S W NW NW W N NW N E S SW W W NW N N N  
WIND SPD 5 2 5 5 6 5 5 4 3 5 9 8 6 5 5 9 9 10 10 10 10  
CLOUDS FW CL FW FW SC SC SC SC SC FW FW FW FW FW FW FW SC FW FW FW B1  
POP 12HR 10 10 10 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
TSTMS C  
 
DATE SUN 06/22/25 MON 06/23/25 TUE 06/24/25 WED 06/25/25  
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 46 60 40 69 47 73 48 76  
TEMP 56 46 55 58 46 40 59 68 51 47 68 71 53 48 70 75  
DEWPT 48 44 43 44 44 39 42 46 46 44 50 50 49 45 50 52  
PWIND DIR NW NW NW SE SE N SW E  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B2 B1 B1 SC SC B1 B1 B1 B1 B1 B1 B1 B2  
POP 12HR 60 60 40 20 30 40 30 60  
RAIN SHWRS C L C L C C S S C S S C C S S L  
TSTMS C S C S S C C C C  
 
 
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