469  
FOUS55 KBYZ 210821  
PFMBYZ  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE BILLINGS MT  
121 AM MST THU NOV 21 2024  
 
MTZ235-212300-  
BILLINGS-YELLOWSTONE MT  
45.81N 108.53W ELEV. 3648 FT  
121 AM MST THU NOV 21 2024  
 
DATE THU 11/21/24 FRI 11/22/24 SAT 11/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 46 27 39 25 46  
TEMP 23 24 25 36 44 41 37 36 33 29 29 35 39 37 33 30 28 26 29 37 44 39  
DEWPT 16 17 18 24 28 27 25 26 24 22 24 28 28 28 25 24 23 21 25 29 30 28  
RH 74 74 74 61 53 57 61 67 69 75 81 75 64 70 72 78 81 81 85 72 57 64  
WIND DIR N W SW SW S NW SW SW W NE NE NE E NE NE NE NE N E S NW N  
WIND SPD 3 4 4 4 4 3 4 5 5 5 5 5 4 4 3 4 4 4 4 4 5 5  
CLOUDS SC SC B2 SC B1 B1 SC B1 SC B1 SC FW B1 B1 B2 B2 B1 B2 B2 B1 SC B2  
POP 12HR 10 5 10 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S S L  
SNOW S  
 
DATE SUN 11/24/24 MON 11/25/24 TUE 11/26/24 WED 11/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 20 28 10 32 15 37 20 37  
TEMP 31 24 24 24 17 13 24 27 23 20 30 32 26 23 31 30  
DEWPT 26 18 18 17 12 8 17 18 15 13 19 21 19 16 23 22  
PWIND DIR N NE E S SW SW SW NW  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B2 B2 B2 B1 B1 SC SC SC SC SC SC SC B1 B1 B1 B1  
POP 12HR 60 30 10 5 10 5 10 20  
RAIN L  
SNOW C C S S S  
 

 
MTZ065-212300-  
LIVINGSTON-PARK MT  
45.70N 110.47W ELEV. 4656 FT  
121 AM MST THU NOV 21 2024  
 
DATE THU 11/21/24 FRI 11/22/24 SAT 11/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 51 35 52 34 52  
TEMP 29 32 36 46 50 46 42 42 39 36 37 47 52 47 41 39 36 35 40 48 49 42  
DEWPT 18 21 24 29 31 30 30 31 30 29 30 34 31 29 28 28 26 27 30 32 30 28  
RH 63 63 61 51 48 53 62 65 70 75 75 60 44 49 59 64 67 72 67 54 48 57  
WIND DIR S W W SW SW SW SW SW W W S S SW SW S S S S S SW SW SW  
WIND SPD 28 28 32 21 19 16 18 17 16 13 13 13 14 13 13 13 13 13 16 20 23 17  
WIND GUST 40 40 44 34 31 26 29 27 26 32 33 27  
CLOUDS B1 B2 B2 B1 B1 SC SC SC SC B1 B2 SC B1 B1 B2 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 30 20 30 20 70  
QPF 12HR 0 0 0 0 0.05  
SNOW 12HR 00-00 00-00 00-00  
RAIN S C C S S C C S S S S C C L L D  
SNOW S  
WIND CHILL 14 18 23  
MIN CHILL 14 19 27 28 31 26 27  
 
DATE SUN 11/24/24 MON 11/25/24 TUE 11/26/24 WED 11/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 22 37 16 40 22 42 22 39  
TEMP 34 27 33 31 23 19 34 35 29 25 37 37 29 25 34 34  
DEWPT 25 21 21 18 15 13 17 18 19 18 22 22 20 18 22 20  
PWIND DIR W W S SW SW SW SW SW  
WIND CHAR GN GN LT GN GN GN GN GN  
AVG CLOUDS B2 B1 B2 B1 B1 SC SC SC SC SC B1 SC B1 B1 B1 B1  
POP 12HR 80 30 10 10 20 20 30 20  
RAIN D  
SNOW D C C S S S S S C S S  
 

 
MTZ032-212300-  
MILES CITY-CUSTER MT  
46.42N 105.90W ELEV. 2628 FT  
121 AM MST THU NOV 21 2024  
 
DATE THU 11/21/24 FRI 11/22/24 SAT 11/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 43 22 36 21 39  
TEMP 16 17 20 33 42 38 32 29 27 24 25 33 36 34 28 27 25 22 24 34 38 33  
DEWPT 8 10 13 16 21 24 21 21 20 19 22 24 24 25 22 23 21 20 23 26 25 25  
RH 70 73 74 49 43 57 63 72 74 81 88 69 61 69 78 85 84 92 96 72 59 72  
WIND DIR E E E SE SE E SE S SW NW N NE NE NE NE NE E E E E E NE  
WIND SPD 3 4 4 5 4 2 2 2 3 3 3 4 6 8 8 6 5 5 6 8 6 5  
CLOUDS SC SC SC FW SC SC SC SC SC SC SC SC B1 B2 B2 B2 B2 B2 B2 B1 SC B1  
POP 12HR 0 5 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C  
SNOW C  
OBVIS PF  
 
DATE SUN 11/24/24 MON 11/25/24 TUE 11/26/24 WED 11/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 15 24 4 25 8 29 11 29  
TEMP 27 21 20 20 12 8 18 20 15 11 22 24 18 13 24 23  
DEWPT 23 16 11 9 6 5 10 11 10 7 13 14 13 10 16 16  
PWIND DIR N NW NW SW E E S NW  
WIND CHAR GN GN LT LT LT LT LT LT  
AVG CLOUDS B1 B2 B2 B1 B1 SC SC FW SC B1 B1 SC SC SC B1 SC  
POP 12HR 40 20 5 5 5 5 5 10  
RAIN C C  
SNOW C C S S  
 

 
MTZ033-212300-  
BAKER-FALLON MT  
46.38N 104.24W ELEV. 2969 FT  
121 AM MST THU NOV 21 2024  
 
DATE THU 11/21/24 FRI 11/22/24 SAT 11/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 41 18 38 18 37  
TEMP 10 12 17 34 40 35 28 26 24 21 24 35 38 33 26 24 23 20 23 32 36 31  
DEWPT 8 9 12 14 17 19 16 16 17 15 20 24 24 24 22 21 21 18 22 24 23 23  
RH 91 87 80 43 39 52 60 65 74 77 84 64 57 69 85 88 92 92 96 72 59 72  
WIND DIR S SE SE SE SE SE SE SE S W NW N NE E E E E SE SE SE SE SE  
WIND SPD 1 2 5 9 9 9 6 4 2 2 2 4 6 10 10 10 10 11 13 17 14 12  
CLOUDS FW SC FW SC SC SC SC SC SC FW SC SC SC B2 B1 B1 B2 B2 B2 B1 SC SC  
POP 12HR 0 0 0 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S  
WIND CHILL 12 8 11 21  
MIN CHILL 10 5 28 20 21 22 25 14 8 9 21  
 
DATE SUN 11/24/24 MON 11/25/24 TUE 11/26/24 WED 11/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 13 25 2 25 5 31 9 32  
TEMP 24 20 21 19 9 7 19 19 12 11 25 25 15 14 28 25  
DEWPT 22 17 13 11 6 4 10 11 8 7 14 16 12 11 17 17  
PWIND DIR S NW NW W SE SE S W  
WIND CHAR GN BZ GN LT LT GN LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 B1 SC FW SC SC SC SC SC SC B1 B1  
POP 12HR 30 20 5 5 5 5 0 5  
SNOW S C S  
 

 
WYZ199-212300-  
SHERIDAN-SHERIDAN WY  
44.80N 106.96W ELEV. 4019 FT  
121 AM MST THU NOV 21 2024  
 
DATE THU 11/21/24 FRI 11/22/24 SAT 11/23/24  
MST 3HRLY 02 05 08 11 14 17 20 23 02 05 08 11 14 17 20 23 02 05 08 11 14 17  
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 51 27 51 26 54  
TEMP 17 18 21 43 50 42 34 32 30 28 30 45 51 43 34 31 28 27 28 45 52 42  
DEWPT 15 17 21 30 32 31 28 27 27 25 28 34 33 33 29 28 25 24 24 31 30 28  
RH 92 96100 60 50 65 78 81 88 88 92 65 50 67 82 88 88 88 85 58 43 57  
WIND DIR NW W SW E E N SW SW SW SW SW E E W W SW SW SW SW SE W W  
WIND SPD 2 2 2 2 2 3 4 2 2 2 2 2 3 3 2 2 2 2 2 2 5 5  
CLOUDS FW FW FW SC B1 SC FW FW SC SC FW SC SC SC B1 B1 B1 B2 B2 SC SC B1  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN C  
 
DATE SUN 11/24/24 MON 11/25/24 TUE 11/26/24 WED 11/27/24  
MST 6HRLY 23 05 11 17 23 05 11 17 23 05 11 17 23 05 11 17  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 18 33 9 38 15 42 18 40  
TEMP 30 24 29 26 16 12 31 31 21 18 36 33 22 20 34 31  
DEWPT 25 22 21 18 14 11 18 20 16 14 20 20 18 17 22 22  
PWIND DIR W N NW SE SW NW W NW  
WIND CHAR GN LT LT LT LT LT LT LT  
AVG CLOUDS B1 B1 B2 B2 B1 SC SC FW SC SC SC SC SC B1 B1 SC  
POP 12HR 40 40 20 5 5 5 10 20  
RAIN C C  
SNOW C C C S S S  
 

 
 
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