249  
FOUS55 KBYZ 101003  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
402 AM MDT THU JUL 10 2025  
 
MTZ235-102200-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
402 AM MDT THU JUL 10 2025  
 
DATE THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 91 59 78 53 92  
TEMP 65 76 85 90 91 81 70 64 59 61 69 75 78 71 63 56 54 69 83 89 92  
DEWPT 44 45 42 41 42 47 50 50 49 50 47 43 41 43 42 40 41 47 45 40 40  
RH 46 33 22 18 18 30 49 60 69 67 45 32 27 36 46 55 61 45 26 18 16  
WIND DIR W NW NW NW NW N N N NE NE NE NE E E S SW SW SW SW W NW  
WIND SPD 8 5 5 11 14 19 20 16 11 6 5 5 5 5 5 5 5 6 9 9 10  
CLOUDS FW FW FW CL SC B1 B2 B2 OV SC FW FW FW FW SC SC SC FW SC SC SC  
POP 12HR 5 30 20 0 0  
QPF 12HR 0 0.01 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S C S S  
TSTMS S S S S  
 
DATE SUN 07/13/25 MON 07/14/25 TUE 07/15/25 WED 07/16/25  
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 95 63 87 55 75 53 78  
TEMP 70 60 87 94 75 63 83 84 65 55 68 74 61 53 70 78  
DEWPT 41 41 45 44 47 48 51 50 50 48 49 48 47 45 48 46  
PWIND DIR W W N N N NE NE E  
WIND CHAR LT LT GN GN GN GN GN GN  
AVG CLOUDS SC FW FW FW SC SC FW FW B1 B1 B1 B1 B1 SC SC SC  
POP 12HR 0 0 5 10 30 30 30 20  
RAIN SHWRS C S S C C S S  
TSTMS C S S  
 

 
MTZ065-102200-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
402 AM MDT THU JUL 10 2025  
 
DATE THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 49 79 47 88  
TEMP 55 70 81 87 86 72 61 53 49 58 69 76 78 68 58 51 48 67 81 86 87  
DEWPT 43 44 42 41 39 44 47 47 46 45 44 42 38 42 41 39 37 40 39 37 37  
RH 64 39 25 20 19 37 60 80 89 62 40 30 24 39 53 63 65 37 22 18 17  
WIND DIR W NW W W NW NW E NE N N NE NE NE E SE SW SW W W W NW  
WIND SPD 8 9 13 23 24 19 14 12 9 6 10 10 11 8 5 5 6 8 11 14 14  
CLOUDS CL CL FW FW FW SC B1 SC B1 FW FW FW FW SC SC SC SC SC SC SC FW  
POP 12HR 5 40 10 0 0  
QPF 12HR 0 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S  
TSTMS S S S S  
 
DATE SUN 07/13/25 MON 07/14/25 TUE 07/15/25 WED 07/16/25  
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 92 55 87 49 75 45 79  
TEMP 65 55 85 91 67 55 83 84 61 49 70 74 56 45 71 78  
DEWPT 41 40 42 41 47 45 50 49 51 47 49 48 48 44 46 46  
PWIND DIR W W W NW NE NE E NE  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW CL FW SC SC CL SC B1 SC SC B1 SC SC FW FW  
POP 12HR 0 0 10 20 30 30 30 20  
RAIN SHWRS S C S C C S  
TSTMS S C C S S  
 

 
MTZ032-102200-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
402 AM MDT THU JUL 10 2025  
 
DATE THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 58 78 53 90  
TEMP 68 80 89 92 92 82 74 65 59 60 69 75 77 69 62 56 54 68 82 88 89  
DEWPT 49 50 47 44 44 46 50 51 50 47 45 43 42 42 42 41 42 45 44 42 41  
RH 51 35 23 19 19 28 43 60 72 62 42 32 29 37 48 57 64 43 26 20 19  
WIND DIR W NW NW NW NW N N NW NW NW NW NW NW N SE S S S SW SW W  
WIND SPD 6 10 12 12 12 16 23 18 16 16 10 10 9 4 3 3 4 5 6 6 6  
CLOUDS FW FW CL CL CL FW B1 B2 B2 SC SC FW CL FW FW SC SC FW SC SC SC  
POP 12HR 0 40 20 0 0  
QPF 12HR 0 0.02 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S S  
TSTMS S C  
 
DATE SUN 07/13/25 MON 07/14/25 TUE 07/15/25 WED 07/16/25  
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 61 94 64 89 55 75 52 77  
TEMP 71 62 88 92 74 64 84 86 63 55 71 74 61 52 70 76  
DEWPT 42 42 47 45 46 46 51 50 48 47 50 48 47 46 49 46  
PWIND DIR W NW E N N N NE E  
WIND CHAR LT LT GN GN GN GN GN LT  
AVG CLOUDS SC FW FW FW FW SC SC SC B1 B1 SC SC SC SC FW FW  
POP 12HR 0 0 10 5 40 20 20 10  
RAIN SHWRS C C S S S S  
TSTMS C  
 

 
MTZ033-102200-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
402 AM MDT THU JUL 10 2025  
 
DATE THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 55 74 48 86  
TEMP 63 78 88 92 91 77 68 61 56 57 66 72 73 64 56 51 49 68 79 84 85  
DEWPT 49 49 43 42 43 47 46 49 49 47 46 45 44 45 42 41 40 45 42 41 41  
RH 60 36 21 18 19 35 45 65 77 69 48 38 35 50 59 68 71 43 27 22 21  
WIND DIR SW NW N NW NW N N N NW NW NW NW NW NW W SW SW SW SW SW W  
WIND SPD 5 11 13 16 13 12 16 17 18 18 14 14 13 6 2 2 4 8 10 9 9  
WIND GUST 28  
CLOUDS B1 SC FW FW CL FW FW B1 OV B1 SC FW FW FW CL FW SC FW SC SC FW  
POP 12HR 5 20 30 0 0  
QPF 12HR 0 0.01 0.02 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C C  
TSTMS S S S  
 
DATE SUN 07/13/25 MON 07/14/25 TUE 07/15/25 WED 07/16/25  
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 56 91 59 87 52 72 48 74  
TEMP 64 57 85 90 66 60 82 84 60 53 67 71 54 49 68 73  
DEWPT 42 42 46 45 44 44 50 50 49 46 49 47 44 42 45 44  
PWIND DIR S NW E N N N NE E  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS SC FW FW CL FW SC SC FW SC B1 B1 SC SC SC SC FW  
POP 12HR 0 0 5 5 40 20 20 20  
RAIN SHWRS S C S S S S S  
TSTMS S  
 

 
WYZ199-102200-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
402 AM MDT THU JUL 10 2025  
 
DATE THU 07/10/25 FRI 07/11/25 SAT 07/12/25  
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 52 71 45 87  
TEMP 61 75 83 86 87 74 66 58 52 58 62 66 71 62 53 48 46 66 81 85 86  
DEWPT 44 46 44 44 45 48 49 51 49 49 47 47 45 47 45 43 41 46 43 43 44  
RH 53 36 25 23 23 40 54 77 89 72 58 50 39 58 74 83 83 48 26 23 23  
WIND DIR W NW N NW N NW NW NW N NW NW NW N SW SW S SW SE E N N  
WIND SPD 8 13 11 11 9 11 18 19 16 12 8 6 5 3 2 2 2 2 3 5 5  
CLOUDS B1 SC FW FW FW B1 B2 B1 OV B2 B2 B1 FW FW FW FW SC FW SC SC SC  
POP 12HR 10 30 50 5 0  
QPF 12HR 0 0.02 0.08 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C C C C C C  
TSTMS S C S S S S C C  
 
DATE SUN 07/13/25 MON 07/14/25 TUE 07/15/25 WED 07/16/25  
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 92 58 87 51 72 48 77  
TEMP 62 55 87 90 67 59 85 85 61 51 70 71 56 49 71 76  
DEWPT 43 41 44 46 47 46 51 52 52 49 52 50 51 48 51 52  
PWIND DIR W N S NW NW N NE E  
WIND CHAR LT LT LT GN GN GN LT LT  
AVG CLOUDS SC FW FW FW SC FW FW SC B1 B1 B2 B1 B1 B1 B1 B1  
POP 12HR 0 0 5 20 30 40 40 30  
RAIN SHWRS S C S S C C C C C  
TSTMS S C S S S  
 

 
 
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