727  
FOUS55 KGGW 120909  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
209 AM MST WED FEB 12 2025  
 
MTZ017-122300-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
209 AM MST WED FEB 12 2025  
 
DATE WED 02/12/25 THU 02/13/25 FRI 02/14/25  
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 -4 -17 12 -4 7  
TEMP -24-24-14 -6 -7-12-15-15-15-12 2 10 6 1 0 1 -2 -1 3 7 5  
DEWPT -30-30-19-13-13-18-20-21-20-17 -4 2 0 -4 -5 -5 -7 -6 -2 0 -2  
RH 72 72 77 71 74 74 77 73 77 78 75 69 76 79 79 75 79 79 79 72 72  
WIND DIR NW NW SW S SE SE E SE E W NW NW E E E E NE NE NE NE NE  
WIND SPD 4 2 2 4 5 6 6 5 3 2 3 3 4 6 9 10 11 11 10 10 10  
CLOUDS SC SC SC SC SC SC SC SC SC B1 SC SC B1 B1 B2 B2 OV OV OV OV OV  
POP 12HR 0 0 0 5 40  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C C C L  
WIND CHILL -38 -20-28-30-29 -11-15-15-19-18-12 -8-10  
MIN CHILL -40 -37 -22 -31 -32 -25 -4 -16 -20 -21 -11  
COLD WEATHER Y Y  
 
DATE SAT 02/15/25 SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
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 -8 3 -18 7 -9 5 -15 4  
TEMP -2 -5 -1 1-10 -15 -2 6 -2 -7 0 3 -7 -12 -3 1  
DEWPT -7 -9 -6 -5-14 -19 -7 -1 -6 -10 -6 -5-12 -17 -8 -5  
PWIND DIR NE N N E E E E NE  
WIND CHAR GN LT LT LT GN GN GN LT  
AVG CLOUDS OV B2 OV B2 B1 B1 B1 B1 OV OV OV B2 B2 B1 B1 B1  
POP 12HR 70 30 5 20 50 40 40 20  
SNOW L C C S C C C C C S S  
 

 
MTZ020-122300-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
209 AM MST WED FEB 12 2025  
 
DATE WED 02/12/25 THU 02/13/25 FRI 02/14/25  
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 -3 -18 12 -5 7  
TEMP -22-23-13 -5 -8-16-17-17-15-11 3 11 7 0 -2 -3 -4 -3 2 6 4  
DEWPT -27-28-19-13-14-21-22-22-20-16 -3 3 0 -4 -6 -7 -8 -7 -3 0 -1  
RH 76 76 73 67 74 77 77 77 77 78 75 69 72 83 82 82 82 82 79 76 79  
WIND DIR W W W W SW SE E E NE W W W NE NE NE NE NE NE NE NE NE  
WIND SPD 3 2 3 4 3 3 3 3 4 4 5 4 2 4 6 10 10 11 11 12 10  
CLOUDS B1 B1 SC SC SC SC SC SC SC B1 SC FW SC B1 B2 B2 OV OV OV OV OV  
POP 12HR 0 0 0 0 20  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S S S S C  
WIND CHILL -16 -28-28-26-23 -8 -15-19-21-20-15-10-11  
MIN CHILL -33 -33 -19 -31 -30 -27 -3 -15 -22 -22 -13  
COLD WEATHER Y Y  
 
DATE SAT 02/15/25 SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
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 -8 3 -18 5 -11 3 -17 3  
TEMP -3 -6 -1 1-10 -16 -4 4 -4 -8 -2 1 -9 -14 -4 0  
DEWPT -7 -10 -7 -5-14 -21-10 -1 -8 -12 -8 -5-13 -19 -9 -6  
PWIND DIR NE N NW E E NE NE NE  
WIND CHAR GN LT LT LT GN GN LT LT  
AVG CLOUDS OV OV OV B2 B1 B1 B1 B1 B2 OV OV B2 B2 B1 B1 SC  
POP 12HR 50 30 0 10 40 30 30 20  
SNOW C C C C C C S C S S  
 

 
MTZ022-122300-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
209 AM MST WED FEB 12 2025  
 
DATE WED 02/12/25 THU 02/13/25 FRI 02/14/25  
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 3 -12 20 -2 10  
TEMP -20-20 -7 1 -3 -9 -8 -6 -4 -3 14 19 14 5 3 3 0 1 7 10 7  
DEWPT -23-24-12 -7 -8-14-13-12-10 -9 5 9 8 1 0 -1 -3 -1 3 4 3  
RH 85 81 78 68 78 78 78 74 75 75 67 64 76 83 87 83 87 91 83 76 83  
WIND DIR W W SW SW S S S SW SW SW SW SW E E E NE NE NE NE N NE  
WIND SPD 2 1 2 5 5 6 9 9 6 5 6 5 3 3 3 4 5 5 6 9 6  
CLOUDS B1 B1 SC SC SC SC FW FW FW FW CL SC B1 B2 OV OV OV OV OV B2 OV  
POP 12HR 0 0 0 5 40  
QPF 12HR 0 0 0 0 0.01  
SNOW 12HR 00-00 00-00 00-00  
SNOW C C C C D  
WIND CHILL -10-15-24-24-22-18-15 3 -11-10 -6 -4 -6  
MIN CHILL -25 -20 -15 -25 -27 -18 8 -4 -11 -12 -6  
COLD WEATHER Y Y  
 
DATE SAT 02/15/25 SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
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 -6 6 -16 12 -3 10 -10 9  
TEMP -1 -4 2 3-10 -12 3 11 4 1 5 6 -4 -7 3 5  
DEWPT -3 -6 -4 -3-13 -14 -2 7 2 -1 0 2 -6 -9 -2 0  
PWIND DIR NE N W S E NE NE NE  
WIND CHAR LT LT LT LT LT LT LT LT  
AVG CLOUDS OV OV OV B2 B1 B1 B2 B2 OV OV OV B2 B2 B2 B2 B1  
POP 12HR 80 40 5 30 70 60 60 40  
SNOW D L C S C L L L C L C C S  
 

 
MTZ024-122300-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
209 AM MST WED FEB 12 2025  
 
DATE WED 02/12/25 THU 02/13/25 FRI 02/14/25  
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 -2 -16 17 -3 8  
TEMP -18-19 -9 -3 -6-14-16-15-12 -8 9 16 10 2 0 -1 -2 -1 5 7 5  
DEWPT -23-23-15-11-13-18-20-20-17-13 1 7 5 -1 -3 -4 -5 -4 1 2 0  
RH 77 81 74 68 71 81 81 77 78 78 69 67 80 87 87 87 87 87 83 79 79  
WIND DIR NW W W W SW S S S S SW SW SW E E NE NE NE NE NE NE NE  
WIND SPD 3 2 4 5 2 3 5 5 5 6 8 6 2 3 4 5 8 10 10 11 10  
CLOUDS SC SC SC SC SC SC SC B1 SC SC FW FW SC B1 B1 B2 B2 OV OV B2 B2  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S  
WIND CHILL -30 -20-15 -30-30-26-22 -4 -11-13-16-16-10 -9-10  
MIN CHILL -31 -29 -17 -30 -30 -26 1 -12 -17 -17 -11  
COLD WEATHER Y Y  
 
DATE SAT 02/15/25 SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
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 -7 3 -17 6 -9 4 -15 5  
TEMP -3 -5 -1 1 -9 -15 -1 4 -2 -6 -1 2 -8 -12 -2 1  
DEWPT -6 -8 -6 -4-13 -18 -6 -2 -6 -10 -7 -5-12 -16 -7 -5  
PWIND DIR NE N NW SW E E E N  
WIND CHAR LT LT LT LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 SC B1 B1 B2 B2 B2 B1 B1 B1 SC SC  
POP 12HR 30 30 0 5 40 20 20 10  
SNOW S C C S C S S S S  
 

 
MTZ025-122300-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
209 AM MST WED FEB 12 2025  
 
DATE WED 02/12/25 THU 02/13/25 FRI 02/14/25  
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 -1 -16 18 1 11  
TEMP -19-18 -9 -2 -5-13-15-14-12 -7 10 18 11 4 3 3 2 3 8 10 8  
DEWPT -23-23-14-10-11-17-20-19-17-13 2 8 5 0 -1 -1 -2 0 4 6 4  
RH 81 77 78 68 74 82 77 77 78 74 69 64 76 83 83 83 83 87 83 83 83  
WIND DIR NW W W W SW S S S S SW SW SW S E NE NE NE NE NE NE NE  
WIND SPD 3 2 3 4 3 4 5 5 8 9 10 6 2 3 5 8 10 11 10 11 11  
CLOUDS SC SC SC SC SC FW FW FW FW SC FW FW SC B1 B2 B2 B2 OV B2 B2 OV  
POP 12HR 0 0 0 0 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
SNOW S  
WIND CHILL -24-30-29-29-24 -4 -8-10-14-13 -7 -4 -7  
MIN CHILL -31 -29 -16 -30 -31 -29 1 -8 -14 -14 -8  
COLD WEATHER Y Y  
 
DATE SAT 02/15/25 SUN 02/16/25 MON 02/17/25 TUE 02/18/25  
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 -5 4 -15 10 -4 7 -11 7  
TEMP 0 -3 0 3 -7 -12 2 8 3 -1 3 5 -5 -9 0 3  
DEWPT -3 -7 -4 -3-10 -14 -4 2 -2 -5 -2 -1 -9 -12 -5 -2  
PWIND DIR NE N NW S E NE NE N  
WIND CHAR GN LT LT LT LT GN LT LT  
AVG CLOUDS B2 B2 B2 B2 B1 SC B1 B1 B2 OV B2 B2 B1 B1 B1 B1  
POP 12HR 40 40 0 10 50 40 20 20  
SNOW S C C C C C S S S S  
 

 
 
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