155  
FOUS55 KBYZ 190931  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
331 AM MDT FRI JUL 19 2019  
 
MTZ035-192300-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
331 AM MDT FRI JUL 19 2019  
 
DATE FRI 07/19/19 SAT 07/20/19 SUN 07/21/19  
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 81 53 79 53 85  
TEMP 57 65 74 81 79 71 64 57 53 62 72 78 78 69 62 56 54 65 77 84 84  
DEWPT 41 40 42 46 47 46 41 37 39 39 38 39 40 43 45 45 46 49 49 48 51  
RH 55 40 32 29 32 41 43 47 59 43 29 25 26 39 54 66 74 56 37 29 32  
WIND DIR NW NE E N NW N N NW NW NW NE NE E E E NE N E E E E  
WIND SPD 4 4 5 6 8 6 8 5 4 4 4 5 6 5 5 3 4 3 5 10 10  
CLOUDS SC FW FW FW SC B1 SC SC FW CL CL FW FW FW CL CL CL CL CL CL CL  
POP 12HR 5 20 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 94 65 97 66 95 66 90  
TEMP 66 58 84 92 74 65 90 93 74 66 89 92 74 66 82 87  
DEWPT 51 50 56 55 55 54 57 55 56 54 56 54 58 55 51 52  
PWIND DIR E SE E W E W W NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL FW CL FW SC SC FW SC B1 B1 SC B1 B1 FW FW  
POP 12HR 0 5 5 5 10 10 20 10  
RAIN SHWRS S  
TSTMS S  
 

 
MTZ065-192300-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
331 AM MDT FRI JUL 19 2019  
 
DATE FRI 07/19/19 SAT 07/20/19 SUN 07/21/19  
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 41 78 43 83  
TEMP 47 61 72 80 75 63 52 45 41 57 70 78 75 64 53 47 44 58 74 83 80  
DEWPT 39 42 41 40 36 37 34 33 32 38 37 37 38 42 41 39 38 44 47 50 51  
RH 74 49 33 24 24 38 50 62 70 49 30 23 26 45 64 74 79 59 38 32 36  
WIND DIR W NW W W NW NW NW W W W N E NE E E E NE E E E E  
WIND SPD 5 6 10 14 14 9 6 5 4 5 6 9 9 8 5 4 4 6 10 12 12  
CLOUDS CL FW FW FW FW FW FW FW CL CL CL CL FW CL CL CL CL CL CL CL CL  
POP 12HR 5 5 0 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 91 58 93 59 91 58 87  
TEMP 62 54 85 85 67 58 88 86 67 59 85 82 66 58 82 82  
DEWPT 49 46 54 55 54 49 57 57 55 51 56 56 54 51 53 52  
PWIND DIR E SE SE S SE SW SW W  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS CL FW CL FW SC SC SC B1 B1 B1 B1 B1 B1 SC FW FW  
POP 12HR 0 10 10 20 20 30 30 30  
RAIN SHWRS S S C C C  
TSTMS S S C C C  
 

 
MTZ032-192300-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
331 AM MDT FRI JUL 19 2019  
 
DATE FRI 07/19/19 SAT 07/20/19 SUN 07/21/19  
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 81 54 79 53 82  
TEMP 59 66 74 80 80 69 63 59 54 63 73 78 78 69 61 56 54 65 76 81 81  
DEWPT 44 42 39 42 46 50 50 44 44 45 41 41 43 46 48 49 49 51 47 47 49  
RH 57 42 28 26 30 51 62 57 69 52 31 27 29 44 62 77 83 60 36 30 33  
WIND DIR NW NW NW W NW NE W W W NW NW N N E E E SE SE SE SE SE  
WIND SPD 5 6 6 8 8 5 5 5 5 5 6 6 6 5 4 4 3 4 5 8 9  
CLOUDS B1 SC SC SC SC B2 B2 B1 SC SC FW FW FW FW CL FW FW CL CL CL CL  
POP 12HR 10 20 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 91 63 95 66 95 67 90  
TEMP 64 59 83 90 72 63 88 94 74 66 89 94 75 67 85 88  
DEWPT 51 52 56 56 59 55 59 57 59 59 59 57 60 58 53 52  
PWIND DIR SE SE SE SE E SE SE NW  
WIND CHAR GN GN GN LT LT LT GN GN  
AVG CLOUDS CL CL CL CL FW FW FW FW SC SC SC SC SC SC SC FW  
POP 12HR 5 5 5 5 5 5 20 10  
RAIN SHWRS S  
TSTMS S  
 

 
MTZ033-192300-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
331 AM MDT FRI JUL 19 2019  
 
DATE FRI 07/19/19 SAT 07/20/19 SUN 07/21/19  
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 55 78 51 80  
TEMP 58 67 74 80 79 68 60 58 55 66 74 78 76 64 57 54 52 67 75 79 78  
DEWPT 45 45 44 46 48 51 49 48 45 47 45 43 43 47 46 47 47 52 51 50 49  
RH 62 45 34 30 34 54 67 69 69 50 35 29 31 54 67 77 83 59 43 36 36  
WIND DIR NW NW NW NW NW NW W W W NW NW NW NW NE E SE SE SE E SE SE  
WIND SPD 5 9 10 10 10 5 5 5 3 6 9 10 9 5 5 4 2 5 5 8 10  
CLOUDS B2 B1 FW FW SC B2 B1 SC B1 SC FW FW FW FW FW FW FW CL FW FW CL  
POP 12HR 10 20 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S S S  
 
DATE MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 86 60 90 62 92 65 89  
TEMP 60 57 80 84 66 61 84 88 68 63 87 90 71 65 84 87  
DEWPT 50 50 56 56 55 54 59 58 58 56 61 58 58 57 57 56  
PWIND DIR SE SE SE SE SE SE SE SW  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS CL CL CL CL CL FW FW FW SC FW SC SC SC B1 SC FW  
POP 12HR 5 5 5 5 10 5 20 10  
RAIN SHWRS S  
TSTMS S  
 

 
WYZ099-192300-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
331 AM MDT FRI JUL 19 2019  
 
DATE FRI 07/19/19 SAT 07/20/19 SUN 07/21/19  
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 84 51 77 49 81  
TEMP 56 67 76 82 81 69 60 54 51 61 69 76 76 65 56 52 50 63 73 80 79  
DEWPT 49 49 51 52 55 54 50 46 44 43 44 47 49 51 48 47 46 50 54 55 55  
RH 77 52 42 35 41 59 69 74 77 51 40 36 39 60 74 83 86 62 51 42 44  
WIND DIR N NE NE E N N W W NW N NE E NE NE E SE S SE SE SE SE  
WIND SPD 3 5 5 5 8 6 4 3 4 4 5 5 6 5 3 2 2 4 5 8 8  
CLOUDS SC SC SC SC SC B1 B1 SC SC SC FW FW FW FW FW FW CL FW FW FW CL  
POP 12HR 5 5 10 10 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE MON 07/22/19 TUE 07/23/19 WED 07/24/19 THU 07/25/19  
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 92 60 95 62 94 63 89  
TEMP 62 57 83 90 68 61 89 91 71 62 88 90 71 63 83 86  
DEWPT 52 50 59 58 53 48 56 56 55 50 56 59 57 54 58 59  
PWIND DIR SE SE SE S SE SE S NW  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS CL CL CL CL FW FW FW SC B1 B1 SC SC B1 SC FW FW  
POP 12HR 10 10 20 20 30 20 30 40  
RAIN SHWRS S S C S C C  
TSTMS S S C S C C  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page
The Nexlab WY Page Main Text Page