122  
FOUS55 KGGW 200945  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
245 AM MST WED NOV 20 2024  
 
MTZ017-202300-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
245 AM MST WED NOV 20 2024  
 
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24  
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 31 11 33 15 29  
TEMP 16 17 24 30 25 19 15 14 14 17 27 33 29 22 20 19 16 19 25 29 26  
DEWPT 9 10 12 13 14 11 11 9 9 12 18 19 19 16 16 14 13 15 20 23 22  
RH 73 73 60 49 62 70 84 80 80 80 68 56 66 77 84 80 88 84 81 78 85  
WIND DIR NW NW NW NW NW N E E E E E E E NE NE NE NE E E E E  
WIND SPD 21 18 17 13 8 5 5 6 8 8 9 8 6 6 6 6 6 6 8 10 10  
WIND GUST 32  
CLOUDS CL FW CL CL FW SC SC B1 SC B2 SC B1 B1 B1 B2 B2 B2 OV B2 B2 OV  
POP 12HR 0 5 5 20 50  
QPF 12HR 0 0 0 0 0.04  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN S  
SNOW S C C C C C  
WIND CHILL -1 1 11 19 2 6  
MIN CHILL -3 -3 14 7 -1 -1 21 11 6 6 15  
 
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 30 8 21 0 18 3 22  
TEMP 21 18 26 27 19 14 18 16 9 6 17 16 10 7 17 16  
DEWPT 18 16 24 24 17 11 12 10 6 4 11 10 7 4 12 10  
PWIND DIR E E N NW NW NW NE NW  
WIND CHAR GN GN GN GN GN LT LT LT  
AVG CLOUDS OV OV OV B2 B2 B2 B2 B1 B1 B1 B1 SC B1 B2 B1 SC  
POP 12HR 50 70 70 30 20 10 10 5  
FRZG RAIN S  
SNOW C C C L L C C S S  
 

 
MTZ020-202300-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
245 AM MST WED NOV 20 2024  
 
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24  
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 32 8 32 12 29  
TEMP 18 18 25 30 26 17 14 11 10 13 25 32 26 19 17 16 13 16 24 28 25  
DEWPT 10 11 15 16 16 12 10 8 7 11 17 20 19 15 15 12 10 13 19 20 20  
RH 70 73 65 55 65 80 84 87 87 91 71 61 74 84 92 84 87 88 81 71 81  
WIND DIR NW W NW NW NW NW NE E E E E E NE NE NE NE NE NE E E E  
WIND SPD 20 16 17 13 6 3 2 2 3 3 5 6 5 4 4 4 5 5 5 8 8  
WIND GUST 31 26  
CLOUDS FW SC CL CL FW FW SC SC SC B1 SC SC B1 B1 B2 B2 B2 OV B2 OV OV  
POP 12HR 0 0 5 10 40  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S C C C  
WIND CHILL 1 3 12  
MIN CHILL 0 0 16 11 4 4 20 10 4 4 16  
WINTER WEATH Y Y  
 
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 30 8 22 -1 20 0 23  
TEMP 18 15 26 26 18 14 18 17 8 4 15 16 6 4 17 16  
DEWPT 17 14 22 23 17 12 13 11 6 1 11 10 6 2 11 10  
PWIND DIR E E N NW NW NW NE NW  
WIND CHAR GN GN GN GN LT LT LT LT  
AVG CLOUDS OV OV OV B2 OV B2 B2 B1 B1 B1 B1 SC B1 B1 B2 B1  
POP 12HR 50 60 70 30 20 10 10 5  
SNOW C C C L L C C C S S  
 

 
MTZ022-202300-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
245 AM MST WED NOV 20 2024  
 
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24  
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 34 15 44 18 34  
TEMP 18 17 28 33 28 21 19 16 17 22 38 44 37 29 26 22 19 21 30 34 30  
DEWPT 12 11 13 12 15 12 12 11 11 13 18 22 22 20 20 19 17 19 23 24 25  
RH 77 77 53 41 58 68 74 80 77 68 44 41 54 69 78 88 92 92 75 66 81  
WIND DIR NW NW NW NW NW NW E E SE SE S S NE N NE NE NE E E E E  
WIND SPD 13 10 11 8 3 2 2 3 3 4 5 5 4 3 2 2 2 2 5 6 5  
WIND GUST 24  
CLOUDS FW FW CL FW FW FW FW SC B1 B2 SC SC B2 B2 B2 B2 OV OV B2 B1 B2  
POP 12HR 0 0 5 20 40  
QPF 12HR 0 0 0 0 0.02  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S C C C C C  
WIND CHILL 4 5  
MIN CHILL 3 2 21 19 10 12 22 19 19 24  
 
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 17 37 10 24 3 25 7 28  
TEMP 24 20 32 32 23 15 21 19 10 6 22 21 14 10 24 20  
DEWPT 22 20 26 28 22 15 15 14 8 6 15 16 13 9 16 15  
PWIND DIR E E NW NW N NW SW W  
WIND CHAR LT LT GN GN LT LT LT LT  
AVG CLOUDS B2 B2 OV B2 B2 OV B2 B1 B1 B1 B1 SC SC B1 B1 SC  
POP 12HR 40 50 70 30 20 20 10 10  
FRZG RAIN C C  
SNOW C C C C L L C S S S S  
 

 
MTZ024-202300-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
245 AM MST WED NOV 20 2024  
 
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24  
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 29 7 30 12 29  
TEMP 18 19 24 27 24 17 13 10 9 11 23 30 26 19 17 15 13 16 24 28 26  
DEWPT 14 15 18 20 19 14 12 10 9 11 19 21 21 17 16 15 13 16 21 23 23  
RH 84 84 77 74 81 88 96100100100 84 69 81 92 96100100100 88 81 88  
WIND DIR NW NW NW NW NW NW NW NW NE SE E E E NE NE N NE NE NE NE NE  
WIND SPD 24 20 21 18 10 5 2 1 1 1 3 5 4 2 2 2 3 3 5 6 5  
WIND GUST 35 33 33 29  
CLOUDS SC B1 SC FW FW FW FW SC SC SC B1 SC B1 B1 B1 B2 B2 B2 B2 B2 B2  
POP 12HR 0 0 0 5 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S C  
OBVIS BS BS BS BS  
WIND CHILL 1 2 9 15  
MIN CHILL 0 0 11 7 8 9 19 14 8 8 18  
WINTER WEATH Y Y  
 
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 30 11 22 1 19 1 24  
TEMP 20 19 26 28 21 17 20 18 10 6 16 17 8 4 19 18  
DEWPT 20 18 24 24 21 17 16 13 9 5 13 13 7 4 15 14  
PWIND DIR E E NE NW NW NW W W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 OV OV B2 B2 B2 B1 B1 B1 B1 SC SC B1 B1 B1  
POP 12HR 30 50 60 30 20 10 5 5  
SNOW C S C C L C C C S S  
 

 
MTZ025-202300-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
245 AM MST WED NOV 20 2024  
 
DATE WED 11/20/24 THU 11/21/24 FRI 11/22/24  
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 32 10 37 17 33  
TEMP 19 20 27 31 26 18 15 12 11 14 28 37 31 24 21 20 17 18 28 33 29  
DEWPT 12 14 17 18 17 13 12 10 9 12 18 19 20 17 16 15 14 16 21 23 23  
RH 74 77 65 58 68 80 88 91 91 92 66 48 63 74 81 81 88 92 75 66 78  
WIND DIR NW NW NW NW NW NW N NE NE E SE E E NE N N NE NE NE NE NE  
WIND SPD 23 18 21 18 10 4 2 1 2 2 3 5 5 4 3 3 4 4 5 6 8  
WIND GUST 35 31  
CLOUDS FW FW CL CL FW FW FW FW SC SC SC SC B1 B1 B1 B1 B2 B2 B2 B2 B2  
POP 12HR 0 0 0 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S  
WIND CHILL 2 4 13 19  
MIN CHILL 1 1 15 11 10 10 25 14 9 9 20  
WINTER WEATH Y Y  
 
DATE SAT 11/23/24 SUN 11/24/24 MON 11/25/24 TUE 11/26/24  
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 35 13 25 4 23 4 27  
TEMP 22 20 30 31 23 18 21 21 13 7 19 19 9 5 21 19  
DEWPT 19 18 24 26 21 16 15 14 10 6 13 14 7 5 14 14  
PWIND DIR NE E N NW NW NW W W  
WIND CHAR LT GN GN GN LT LT LT LT  
AVG CLOUDS B2 B2 B2 B2 B2 B2 B2 B1 B1 B1 B1 SC SC SC B1 SC  
POP 12HR 20 30 50 30 20 10 5 5  
SNOW S S S C C C C S S S  
 

 
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab MT Page Main Text Page