844  
FOUS55 KBYZ 042101  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
301 PM MDT SAT APR 4 2020  
 
MTZ235-051100-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
301 PM MDT SAT APR 4 2020  
 
DATE 04/04/20 SUN 04/05/20 MON 04/06/20 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 28 57 34 62 37  
TEMP 49 39 33 29 28 33 45 55 57 46 39 34 34 41 55 62 57 50 44 40 37  
DEWPT 20 21 20 19 21 23 27 29 31 30 29 27 28 30 35 35 35 35 34 33 29  
RH 31 48 58 66 75 66 49 37 37 53 67 75 78 65 47 36 43 56 68 76 72  
WIND DIR E NE NE NE N N SW S SE SE S SW SW SW SW W W W W W W  
WIND SPD 6 8 6 6 4 4 4 5 6 5 4 4 5 5 12 14 16 13 11 10 10  
CLOUDS FW SC SC B1 B1 B1 FW SC SC FW B1 B1 B2 B2 B2 B2 B2 B2 B1 B1 B1  
POP 12HR 0 5 0 30 20  
QPF 12HR 0 0 0 0.02 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C C S S  
TSTMS S S S S  
 
DATE 04/07/20 WED 04/08/20 THU 04/09/20 FRI 04/10/20 SAT 04/11/20  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 63 32 49 29 55 33 62 37 58  
TEMP 57 59 42 32 41 49 36 29 49 54 40 34 55 61 44 37 53 58  
DEWPT 26 18 26 22 20 20 21 17 24 23 22 21 30 32 29 27 29 28  
PWIND DIR W NW NW N NW N W N NW  
WIND CHAR BZ GN GN LT LT LT LT GN GN  
AVG CLOUDS B1 SC B1 B1 B1 SC SC SC SC SC B1 SC SC SC B1 B1 B2 B2  
POP 12HR 5 10 5 0 5 10 20 30 40  
RAIN S S S C C C  
SNOW C  
 

 
MTZ065-051100-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
301 PM MDT SAT APR 4 2020  
 
DATE 04/04/20 SUN 04/05/20 MON 04/06/20 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 28 57 35 54 36  
TEMP 48 35 32 29 28 35 50 56 56 41 37 35 35 41 50 54 50 43 39 37 37  
DEWPT 20 19 19 20 20 24 29 26 27 25 24 24 26 30 35 36 34 32 30 28 27  
RH 33 52 58 69 71 64 44 31 32 52 59 64 69 65 56 50 54 65 70 70 67  
WIND DIR E E E E E S SW SW SW SW W SW SW SW SW SW SW SW SW W W  
WIND SPD 13 11 13 12 10 9 13 16 14 11 11 9 10 11 18 21 20 18 16 14 14  
CLOUDS B1 B1 B1 B2 B2 B1 SC B1 B1 B1 B1 B1 B2 B2 B2 B2 B2 B1 SC SC SC  
POP 12HR 5 10 10 60 20  
QPF 12HR 0 0 0 0.09 0.02  
SNOW 12HR 00-00 00-00 00-00  
RAIN C C  
RAIN SHWRS L L S S  
SNOW C  
TSTMS S S S S  
 
DATE 04/07/20 WED 04/08/20 THU 04/09/20 FRI 04/10/20 SAT 04/11/20  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 57 32 51 30 56 33 60 35 55  
TEMP 52 54 41 32 41 51 35 30 52 55 39 33 56 58 43 35 51 55  
DEWPT 26 23 26 23 23 25 21 18 28 26 24 22 34 33 29 25 28 30  
PWIND DIR W NW W NW W W W W W  
WIND CHAR WY BZ GN GN GN GN GN GN GN  
AVG CLOUDS SC FW SC SC B1 SC SC SC SC SC SC SC SC B1 B1 B1 B2 B2  
POP 12HR 5 5 5 0 10 20 20 30 40  
RAIN S S S S C C  
SNOW S S C  
 

 
MTZ032-051100-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
301 PM MDT SAT APR 4 2020  
 
DATE 04/04/20 SUN 04/05/20 MON 04/06/20 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 25 56 30 61 35  
TEMP 47 33 29 26 25 33 46 54 55 43 36 31 30 37 52 60 59 49 44 38 35  
DEWPT 24 22 22 21 21 24 29 32 34 34 32 29 29 33 41 42 41 40 37 34 31  
RH 40 63 75 81 84 69 51 43 45 70 85 92 96 85 66 51 51 71 76 85 85  
WIND DIR N NE NE NE NE E E E E NE E E E E SE W W W W W W  
WIND SPD 8 5 5 6 9 12 13 10 9 6 5 5 6 11 10 11 12 10 8 8 8  
CLOUDS FW FW B1 SC SC B2 B2 SC SC FW SC B1 B2 B2 B2 B1 B2 B1 B1 B2 SC  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
 
DATE 04/07/20 WED 04/08/20 THU 04/09/20 FRI 04/10/20 SAT 04/11/20  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 59 30 46 24 49 27 57 32 55  
TEMP 54 55 40 30 40 45 31 24 42 48 34 27 49 56 37 32 48 55  
DEWPT 31 26 27 21 20 18 18 16 18 19 20 19 28 30 25 24 32 28  
PWIND DIR W NW NW NW NW NW NW NW N  
WIND CHAR GN GN BZ GN GN LT LT LT GN  
AVG CLOUDS SC SC B1 B1 B1 SC SC FW SC FW SC SC SC SC SC B1 B2 B2  
POP 12HR 5 10 5 5 5 10 10 20 20  
RAIN S S S  
 

 
MTZ033-051100-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
301 PM MDT SAT APR 4 2020  
 
DATE 04/04/20 SUN 04/05/20 MON 04/06/20 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 22 52 27 60 32  
TEMP 43 30 25 23 22 35 46 51 50 37 31 29 27 36 51 59 58 46 41 36 32  
DEWPT 24 23 20 19 18 24 27 32 36 33 29 28 27 34 41 44 44 40 36 33 29  
RH 47 75 81 84 84 64 47 48 58 85 92 96100 92 68 57 59 79 82 89 88  
WIND DIR NW N SE E E E E SE E E SE SE SE SE SE S W W W W W  
WIND SPD 12 2 3 4 10 20 23 19 14 10 5 5 8 13 14 12 10 9 8 8 8  
CLOUDS CL FW B1 SC FW B1 B2 B1 SC SC B1 B2 B2 OV B2 B2 B2 B1 B1 B2 B1  
POP 12HR 0 5 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S  
TSTMS S S  
WIND CHILL 11 23  
MIN CHILL 20 11 12 25 19 21 25  
 
DATE 04/07/20 WED 04/08/20 THU 04/09/20 FRI 04/10/20 SAT 04/11/20  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 57 27 43 21 45 23 53 29 53  
TEMP 53 53 36 27 39 41 27 21 41 43 30 23 48 52 34 29 50 53  
DEWPT 31 25 24 19 16 16 15 13 18 17 17 15 24 28 25 22 33 30  
PWIND DIR W NW NW NW NW W NW NW NW  
WIND CHAR GN GN BZ GN GN LT LT LT GN  
AVG CLOUDS B1 SC SC B1 B1 B1 SC FW FW FW FW SC SC SC SC B1 B2 B1  
POP 12HR 5 10 5 5 5 10 10 10 20  
RAIN S S  
SNOW S  
 

 
WYZ199-051100-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
301 PM MDT SAT APR 4 2020  
 
DATE 04/04/20 SUN 04/05/20 MON 04/06/20 TUE  
MDT 3HRLY 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06  
UTC 3HRLY 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12  
 
MIN/MAX 23 58 30 64 33  
TEMP 49 35 28 24 23 31 47 57 58 41 33 31 31 40 58 64 58 45 39 35 33  
DEWPT 23 22 20 18 17 24 29 31 34 29 26 23 25 31 36 36 37 35 31 29 27  
RH 36 59 71 77 77 75 49 37 40 62 75 72 78 70 44 35 45 68 73 78 78  
WIND DIR E SW E E NW NW NW NW SW S S S SW S S SW W W W SW SW  
WIND SPD 4 3 2 2 4 2 3 3 3 3 3 2 6 3 10 16 18 17 13 6 3  
CLOUDS FW SC B1 SC B2 SC FW FW SC CL SC SC B1 SC SC SC B1 B1 SC B1 SC  
POP 12HR 0 5 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE 04/07/20 WED 04/08/20 THU 04/09/20 FRI 04/10/20 SAT 04/11/20  
MDT 6HRLY 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 18 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MAX/MIN 61 29 46 25 50 28 58 31 55  
TEMP 54 58 40 31 38 46 30 25 45 49 33 29 51 56 36 32 52 55  
DEWPT 30 28 29 24 22 25 21 17 24 24 21 20 31 34 26 24 31 31  
PWIND DIR W NW NW NW NW W NW NW NW  
WIND CHAR GN LT GN LT LT LT LT LT LT  
AVG CLOUDS SC SC SC B1 B1 SC FW FW SC B1 B1 SC SC SC B1 B2 B2 B2  
POP 12HR 20 10 10 5 5 10 20 30 30  
RAIN S S S C C C  
SNOW C  
 

 
 
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