165  
FOUS55 KGGW 211001  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
301 AM MST SAT DEC 21 2024  
 
MTZ017-212300-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
301 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 35 19 40 18 37  
TEMP 12 15 27 34 27 21 21 24 24 27 34 39 35 29 25 22 20 21 29 36 33  
DEWPT 9 12 23 27 24 19 19 21 21 25 31 33 31 27 24 20 19 19 24 27 26  
RH 87 88 85 75 88 92 92 88 88 92 89 79 85 92 96 92 96 92 81 69 75  
WIND DIR E SE SE NE E E E N NW W W W W NW W SW SE SE SE S SW  
WIND SPD 3 2 3 3 3 2 3 4 5 6 12 13 11 9 5 3 4 4 5 8 8  
CLOUDS B1 SC FW FW SC B1 B2 OV B2 B2 B1 B1 SC FW FW SC SC B1 B1 B1 B1  
POP 12HR 0 30 80 0 5  
QPF 12HR 0 0.01 0.03 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN D L  
RAIN S S  
WINTER WEATH Y Y Y  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 19 40 26 39 19 38 24 39  
TEMP 28 20 32 35 30 28 35 33 24 21 33 34 29 27 33 34  
DEWPT 25 18 26 28 25 24 27 26 19 17 25 26 23 22 27 26  
PWIND DIR W S SE W SW S S SW  
WIND CHAR GN LT GN GN GN GN GN GN  
AVG CLOUDS B1 FW FW SC B2 B2 B2 SC FW SC SC B1 B1 B2 B2 SC  
POP 12HR 0 0 10 5 0 0 5 10  
 
 
MTZ020-212300-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
301 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 35 16 38 17 36  
TEMP 7 12 26 34 27 19 18 19 21 25 33 37 34 28 25 21 20 21 29 35 32  
DEWPT 4 9 22 27 23 18 17 18 19 23 30 33 31 28 25 20 20 20 25 28 26  
RH 87 87 85 75 85 96 96 96 92 92 89 85 89100100 96100 96 85 75 78  
WIND DIR E E S W NW N NE N SW W W W W W W W SW S S SW SW  
WIND SPD 2 2 3 4 2 1 1 2 4 5 10 12 10 6 4 3 2 2 4 5 5  
CLOUDS SC B1 FW FW SC B1 B2 OV B2 B2 B1 B1 B1 SC SC SC SC B1 SC B1 B1  
POP 12HR 0 10 80 5 0  
QPF 12HR 0 0.01 0.03 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN L D  
RAIN S S  
WINTER WEATH Y Y Y Y  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 19 40 24 38 17 38 22 39  
TEMP 28 20 32 34 28 26 34 32 23 20 33 33 27 24 33 33  
DEWPT 24 19 27 28 24 23 28 26 19 16 25 25 23 21 27 26  
PWIND DIR W SW S W W S SW SW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC FW SC B1 B2 B2 SC SC SC SC SC B1 B2 B2 B1  
POP 12HR 0 0 10 5 0 0 5 5  
 
 
MTZ022-212300-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
301 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 28 47 23 48  
TEMP 22 27 44 50 40 33 32 33 33 35 45 46 41 35 31 26 25 27 41 47 42  
DEWPT 19 24 31 34 32 28 27 26 30 31 32 32 30 26 25 22 21 22 27 30 31  
RH 88 88 60 54 73 82 81 75 89 85 60 58 65 69 78 85 84 81 57 51 65  
WIND DIR SW W W SW S S SW W W W W W W W W SW SW SW SW W W  
WIND SPD 5 5 8 5 2 2 3 5 9 12 17 18 11 9 5 3 3 5 9 10 9  
CLOUDS SC SC FW CL SC B1 OV OV B1 B1 SC SC SC SC FW FW FW SC B1 B1 B1  
POP 12HR 0 30 30 0 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S C S  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 25 48 30 46 23 46 28 48  
TEMP 34 26 42 41 35 32 42 39 28 27 41 40 33 31 42 42  
DEWPT 28 22 29 30 28 26 29 28 22 21 26 27 24 26 30 28  
PWIND DIR W SW S W SW SW SW SW  
WIND CHAR GN GN GN GN LT GN GN GN  
AVG CLOUDS B1 FW FW SC B2 B2 B2 SC FW SC SC B1 B2 B2 B1 B1  
POP 12HR 0 0 20 5 0 5 10 10  
RAIN S  
 
 
MTZ024-212300-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
301 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 36 17 39 19 37  
TEMP 12 14 29 36 30 23 20 20 22 25 34 38 35 31 28 24 22 22 30 36 32  
DEWPT 10 12 26 32 27 22 20 19 20 25 34 35 33 31 28 24 22 22 28 31 29  
RH 91 92 88 85 88 96100 96 92100100 89 92100100100100100 92 82 88  
WIND DIR SW S S S SW SW SW SW SW W W W W W W W SW S S S SW  
WIND SPD 2 3 5 5 3 2 2 2 2 4 9 11 10 6 4 2 2 2 5 6 5  
CLOUDS SC B1 FW FW SC SC B1 OV OV B2 B2 B1 B1 SC SC SC SC SC SC SC B1  
POP 12HR 0 0 70 5 0  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C L  
RAIN C C  
WINTER WEATH Y Y Y Y  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 40 24 38 18 37 23 38  
TEMP 32 24 34 34 30 27 35 33 25 20 33 32 28 25 33 33  
DEWPT 29 22 31 30 28 26 31 29 23 18 28 27 26 23 29 29  
PWIND DIR SW SW S W SW S S SW  
WIND CHAR LT LT LT GN LT LT LT LT  
AVG CLOUDS B1 SC FW FW B1 B2 B2 B1 SC SC SC SC B1 B1 B1 B1  
POP 12HR 0 0 5 5 0 0 5 5  
 
 
MTZ025-212300-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
301 AM MST SAT DEC 21 2024  
 
DATE SAT 12/21/24 SUN 12/22/24 MON 12/23/24  
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 22 42 20 39  
TEMP 12 16 33 41 34 26 26 26 27 31 39 42 38 32 29 25 22 21 33 39 35  
DEWPT 10 14 28 33 30 24 24 23 25 30 36 35 33 29 27 24 22 21 28 30 29  
RH 91 92 82 73 85 92 92 88 92 96 89 76 82 88 92 96100100 82 70 78  
WIND DIR S S S SW SW SW SW SW W W W W W W W W SW SW SW SW SW  
WIND SPD 4 5 8 6 4 2 2 3 5 9 12 13 11 9 5 4 3 4 6 8 8  
CLOUDS SC SC FW FW FW SC SC B2 B2 B1 B1 B1 B1 SC FW FW FW FW SC SC B1  
POP 12HR 0 5 40 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
FRZG RAIN C C  
RAIN S S  
WINTER WEATH Y Y Y Y  
 
DATE TUE 12/24/24 WED 12/25/24 THU 12/26/24 FRI 12/27/24  
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 24 43 26 41 20 39 24 41  
TEMP 32 25 36 37 31 28 37 35 26 22 34 35 29 26 35 35  
DEWPT 28 23 30 30 27 25 31 28 23 20 27 28 25 23 29 29  
PWIND DIR SW SW S W SW S SW SW  
WIND CHAR LT LT LT GN LT LT LT GN  
AVG CLOUDS B1 SC FW FW B1 B2 B2 B1 SC FW SC SC B1 B2 B2 B1  
POP 12HR 0 0 5 5 0 0 5 5  
 
 
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