241  
FOUS55 KGGW 261716  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
1016 AM MST FRI FEB 26 2021  
 
MTZ017-262300-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
1016 AM MST FRI FEB 26 2021  
 
DATE FRI 02/26/21 SAT 02/27/21 SUN 02/28/21  
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 45 9 22 10 39  
TEMP 39 45 40 28 21 16 11 9 16 21 20 15 13 10 10 15 31 39 37  
DEWPT 22 23 23 20 15 9 4 1 2 4 5 4 4 3 4 8 13 19 19  
RH 50 41 50 71 77 73 73 69 53 47 51 61 67 73 76 73 47 44 48  
WIND DIR W W NW N N N N N N NW NW W W SW SW SW W W W  
WIND SPD 12 13 11 11 11 10 12 12 13 13 13 10 9 8 9 10 19 19 12  
WIND GUST 29  
CLOUDS SC B1 B2 B1 B1 B2 OV B2 B2 B1 SC SC FW FW SC B1 B1 SC SC  
POP 12HR 20 20 10 0 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
SNOW S  
WIND CHILL 10 3 -4 -6 1 8 8 2 1 -2 -3 2 18  
MIN CHILL 26 8 -4 -8 2 -2 -4 -3 23  
 
DATE MON 03/01/21 TUE 03/02/21 WED 03/03/21 THU 03/04/21  
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 21 51 26 42 23 48 24 51  
TEMP 25 21 43 50 35 26 37 42 29 24 42 46 31 25 43 50  
DEWPT 18 15 24 28 24 18 20 22 17 14 21 25 20 17 23 27  
PWIND DIR SW SW W NW W W W SW  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW FW SC SC SC SC SC FW FW FW FW FW FW FW FW  
POP 12HR 0 0 5 5 0 0 0 0  
 

 
MTZ020-262300-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
1016 AM MST FRI FEB 26 2021  
 
DATE FRI 02/26/21 SAT 02/27/21 SUN 02/28/21  
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 9 24 7 41  
TEMP 39 46 40 29 23 15 11 9 17 24 21 15 11 8 7 15 33 41 38  
DEWPT 20 21 21 22 18 9 5 1 4 5 4 4 2 1 2 8 14 17 17  
RH 46 37 46 75 81 77 76 69 56 43 47 61 66 72 79 73 45 37 42  
WIND DIR W W W NW N N N N N NW NW W W W SW SW W W W  
WIND SPD 13 14 10 9 8 9 10 10 10 11 12 6 6 8 8 10 18 19 13  
WIND GUST 28  
CLOUDS B1 B1 B2 B2 B2 B2 OV B2 B2 B1 B1 SC FW FW SC B1 B1 B1 SC  
POP 12HR 20 20 10 0 0  
QPF 12HR 0 0.03 0 0 0  
SNOW 12HR 00-00 T 00-00  
RAIN S  
SNOW S S  
WIND CHILL 3 -3 -5 5 13 9 0 -4 -5 2 21  
MIN CHILL 23 13 -3 -6 9 -2 -6 -3 25  
 
DATE MON 03/01/21 TUE 03/02/21 WED 03/03/21 THU 03/04/21  
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 53 24 45 19 50 21 52  
TEMP 21 18 45 51 32 24 39 44 27 20 43 48 28 22 45 50  
DEWPT 14 13 23 27 21 16 20 22 15 12 20 22 16 14 22 25  
PWIND DIR W SW W W W W W W  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 0 0 5 0 0 0 0 0  
 

 
MTZ022-262300-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
1016 AM MST FRI FEB 26 2021  
 
DATE FRI 02/26/21 SAT 02/27/21 SUN 02/28/21  
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 44 13 26 11 44  
TEMP 41 44 40 28 22 17 14 14 21 26 24 15 12 11 14 20 38 44 42  
DEWPT 20 19 23 21 18 13 10 8 9 9 8 6 5 5 8 10 15 19 21  
RH 42 36 50 75 84 84 84 76 59 48 50 67 73 76 76 64 38 36 43  
WIND DIR W W NW NW NW NW N N N NW NW NW W SW SW SW W W W  
WIND SPD 19 18 11 9 8 8 10 10 12 14 11 5 5 6 10 12 19 19 11  
CLOUDS B1 B1 B1 B1 B1 B2 OV OV B2 B1 SC SC FW FW FW SC SC SC FW  
POP 12HR 20 20 20 5 0  
QPF 12HR 0 0 0.01 0 0  
SNOW 12HR 00-00 00-00 T  
RAIN S  
SNOW S S S  
WIND CHILL 1 1 9 14 13 0 1 7  
MIN CHILL 26 12 1 0 11 3 0 1  
 
DATE MON 03/01/21 TUE 03/02/21 WED 03/03/21 THU 03/04/21  
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 23 55 26 47 23 53 25 55  
TEMP 27 23 48 53 34 27 45 44 30 25 49 50 34 26 50 52  
DEWPT 16 13 24 29 22 17 22 22 17 13 23 25 21 15 24 26  
PWIND DIR W SW W NW W W W W  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW SC SC SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 0 0 5 5 0 0 0 0  
 

 
MTZ024-262300-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
1016 AM MST FRI FEB 26 2021  
 
DATE FRI 02/26/21 SAT 02/27/21 SUN 02/28/21  
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 48 13 24 9 41  
TEMP 43 48 43 31 25 19 14 13 19 24 22 16 13 9 9 16 35 41 38  
DEWPT 24 24 23 23 21 15 10 7 7 6 5 4 4 2 4 9 16 17 17  
RH 47 39 45 72 84 84 84 76 59 45 47 58 67 72 80 73 45 37 42  
WIND DIR W W W NW NW N N N N N NW NW W W SW SW W W W  
WIND SPD 18 20 14 10 10 14 13 12 12 13 11 6 6 6 8 11 19 21 12  
WIND GUST 25 29 32  
CLOUDS SC B1 B2 B2 B2 B2 B2 B2 B2 B1 B1 SC FW FW FW SC B1 B1 SC  
POP 12HR 20 20 10 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
SNOW S S  
WIND CHILL 14 5 -1 -2 6 12 10 5 2 -2 -3 3 24  
MIN CHILL 27 13 -1 -3 9 1 -4 -3 28  
 
DATE MON 03/01/21 TUE 03/02/21 WED 03/03/21 THU 03/04/21  
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 53 25 47 20 50 23 52  
TEMP 21 18 45 51 31 27 43 44 27 22 45 48 31 25 48 49  
DEWPT 14 13 24 28 21 19 26 24 17 14 22 24 18 17 25 26  
PWIND DIR W SW SW W W W W W  
WIND CHAR GN GN GN GN LT GN LT GN  
AVG CLOUDS SC FW FW FW FW SC SC SC SC FW FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 0 0  
 

 
MTZ025-262300-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
1016 AM MST FRI FEB 26 2021  
 
DATE FRI 02/26/21 SAT 02/27/21 SUN 02/28/21  
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 44 17 26 10 41  
TEMP 40 44 40 29 24 21 18 18 23 26 23 15 13 11 10 15 35 41 38  
DEWPT 25 22 23 22 21 19 15 13 12 10 7 5 5 5 4 9 14 15 16  
RH 55 41 50 75 88 92 88 80 62 50 50 64 70 76 76 77 41 34 40  
WIND DIR W W W W NW NW N N N NW NW NW W W SW SW W W W  
WIND SPD 18 18 12 8 6 10 8 9 11 12 11 8 6 6 8 12 20 20 13  
CLOUDS B1 B1 B1 B1 B1 B2 B1 B2 B2 B1 B1 SC FW FW FW SC SC SC SC  
POP 12HR 20 20 10 10 0  
QPF 12HR 0.01 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN S  
WIND CHILL 10 7 11 15 11 4 -1 -2 2 23  
MIN CHILL 26 31 15 6 6 10 1 -2 -2 28  
 
DATE MON 03/01/21 TUE 03/02/21 WED 03/03/21 THU 03/04/21  
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 52 24 47 20 51 23 53  
TEMP 23 21 45 49 28 28 45 44 27 22 45 48 30 25 47 50  
DEWPT 16 14 22 25 20 19 23 22 15 14 20 23 19 17 23 25  
PWIND DIR W SW SW NW W W W W  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC FW FW FW FW SC SC SC SC SC FW FW FW FW FW FW  
POP 12HR 0 0 0 0 0 0 0 0  
 

 
 
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