485  
FOUS55 KGGW 071553  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
953 AM MDT WED MAY 7 2025  
 
MTZ017-072200-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
953 AM MDT WED MAY 7 2025  
 
DATE WED 05/07/25 THU 05/08/25 FRI 05/09/25  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 78 50 83 46 79  
TEMP 68 76 77 65 58 53 50 61 78 83 81 67 58 50 47 58 70 76 77  
DEWPT 42 41 41 41 43 43 42 42 41 39 38 33 29 30 33 35 35 32 32  
RH 39 28 28 41 57 69 74 49 27 21 21 28 33 46 58 42 27 20 19  
WIND DIR S S S S SE SE SE SW W W W NW N NE NE E SE S S  
WIND SPD 25 25 20 14 16 12 9 8 11 17 18 13 11 10 6 8 6 8 6  
WIND GUST 35 35 28 24  
CLOUDS CL CL FW FW FW FW FW FW FW B1 SC FW FW FW FW FW FW FW SC  
POP 12HR 0 0 10 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 05/10/25 SUN 05/11/25 MON 05/12/25 TUE 05/13/25  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 52 91 58 89 55 86 53 76  
TEMP 60 53 82 87 66 59 80 85 63 56 76 79 61 53 68 70  
DEWPT 36 40 43 36 40 41 42 39 46 45 45 40 42 42 40 37  
PWIND DIR SE S S SE NW S NW NW  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC SC FW B1 B1 B1 B1 B1 B1 B1 SC B1 B1 SC SC  
POP 12HR 10 5 20 20 40 30 40 30  
RAIN SHWRS S S S C C S C C C C C  
TSTMS S  
 

 
MTZ020-072200-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
953 AM MDT WED MAY 7 2025  
 
DATE WED 05/07/25 THU 05/08/25 FRI 05/09/25  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 80 50 88 48 81  
TEMP 70 78 78 66 59 53 50 64 80 85 83 69 60 52 49 59 70 77 79  
DEWPT 39 40 42 44 43 41 40 41 42 40 38 38 33 32 34 37 35 32 32  
RH 32 26 28 45 55 64 68 43 26 20 20 32 36 46 56 44 27 19 18  
WIND DIR S S S S S S S SW SW W W NW NW N NE E E SE SE  
WIND SPD 20 23 20 17 17 14 11 12 11 14 14 11 10 9 5 6 6 5 6  
WIND GUST 32 33 28 27 20  
CLOUDS CL FW FW FW FW FW FW FW FW SC B1 SC FW FW FW FW FW FW FW  
POP 12HR 0 0 10 10 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE SAT 05/10/25 SUN 05/11/25 MON 05/12/25 TUE 05/13/25  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 52 93 58 92 56 89 54 81  
TEMP 59 53 85 89 67 58 85 88 64 56 80 83 62 54 72 74  
DEWPT 36 39 42 34 38 40 42 39 46 45 45 39 42 43 41 39  
PWIND DIR SE S S SE NE SE NW NW  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS SC SC FW FW SC B1 B1 SC B1 B1 B1 SC SC SC SC SC  
POP 12HR 10 5 20 10 40 20 40 30  
RAIN SHWRS S S C S S S C C C S  
TSTMS S  
 

 
MTZ022-072200-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
953 AM MDT WED MAY 7 2025  
 
DATE WED 05/07/25 THU 05/08/25 FRI 05/09/25  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 76 49 82 47 81  
TEMP 70 76 76 63 57 51 49 63 78 82 79 66 56 51 48 61 72 78 79  
DEWPT 46 45 43 43 45 43 42 42 42 41 42 43 38 32 34 37 36 36 38  
RH 42 33 31 48 64 74 77 46 28 23 27 43 51 48 58 41 27 22 23  
WIND DIR S S S S S S SW SW W NW W W NW NW N E SE S S  
WIND SPD 20 20 14 11 10 9 9 9 11 12 12 6 5 4 3 4 5 5 5  
WIND GUST 18  
CLOUDS CL CL FW FW FW FW FW FW SC B1 SC FW FW SC SC FW FW FW FW  
POP 12HR 0 0 20 20 20  
QPF 12HR 0 0 0 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S S S S S  
TSTMS S S  
 
DATE SAT 05/10/25 SUN 05/11/25 MON 05/12/25 TUE 05/13/25  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 53 90 57 89 54 86 51 74  
TEMP 60 55 84 87 65 59 82 85 61 54 77 80 60 52 67 67  
DEWPT 39 42 42 37 41 41 43 41 47 44 45 41 43 41 42 39  
PWIND DIR S SW S SW W SW NW NW  
WIND CHAR LT GN LT GN LT GN GN GN  
AVG CLOUDS SC FW FW FW SC B1 B1 SC B1 B1 B1 SC SC SC SC SC  
POP 12HR 10 0 20 20 50 30 50 40  
RAIN SHWRS S S S C S S C C C C C  
TSTMS S  
 

 
MTZ024-072200-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
953 AM MDT WED MAY 7 2025  
 
DATE WED 05/07/25 THU 05/08/25 FRI 05/09/25  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 76 50 87 49 78  
TEMP 68 74 75 64 57 53 50 63 80 85 82 69 61 54 50 59 70 77 77  
DEWPT 38 41 42 43 42 42 39 43 45 45 46 46 43 38 37 39 38 37 35  
RH 33 30 31 46 57 66 66 48 29 25 28 44 51 54 61 47 31 24 22  
WIND DIR S S S S S S S S S SW W W W N N NE NE NE E  
WIND SPD 19 20 20 18 19 17 16 20 17 14 12 9 9 8 5 6 6 8 6  
WIND GUST 29 28 27 27 32 25 23  
CLOUDS CL FW FW FW CL FW CL CL FW FW B1 B1 FW FW SC FW FW FW FW  
POP 12HR 0 0 20 20 10  
QPF 12HR 0 0 0.01 0.01 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
TSTMS S S  
 
DATE SAT 05/10/25 SUN 05/11/25 MON 05/12/25 TUE 05/13/25  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 52 90 58 93 56 89 55 83  
TEMP 59 54 83 88 67 60 86 90 67 58 82 86 64 56 76 77  
DEWPT 38 41 45 38 40 40 43 39 44 46 47 41 44 45 45 41  
PWIND DIR E S S S SE S SE NW  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS SC SC FW FW FW SC SC SC SC SC SC SC SC SC SC FW  
POP 12HR 5 5 5 5 20 20 30 20  
RAIN SHWRS S S C S S S  
TSTMS S  
 

 
MTZ025-072200-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
953 AM MDT WED MAY 7 2025  
 
DATE WED 05/07/25 THU 05/08/25 FRI 05/09/25  
MDT 3HRLY 03 06 09 12 15 18 21 00 03 06 09 12 15 18 21 00 03 06 09 12 15 18  
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 75 50 84 50 79  
TEMP 68 74 74 64 58 53 50 62 78 83 78 67 60 54 51 60 72 77 78  
DEWPT 39 42 42 44 43 41 40 42 45 43 47 46 42 37 37 40 40 37 37  
RH 34 32 32 48 57 64 68 48 31 24 33 47 51 52 59 47 31 24 23  
WIND DIR S S S S S S S S S SW W NW W NW N NE NE N E  
WIND SPD 20 21 20 19 18 16 14 18 14 13 11 8 9 8 5 6 6 6 6  
WIND GUST 32 28 28 20  
CLOUDS CL FW FW FW FW CL CL CL FW SC B1 SC SC FW FW SC FW FW FW  
POP 12HR 0 0 30 30 10  
QPF 12HR 0 0 0.03 0.02 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C C S  
TSTMS S S S S  
 
DATE SAT 05/10/25 SUN 05/11/25 MON 05/12/25 TUE 05/13/25  
MDT 6HRLY 00 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18  
UTC 6HRLY 06 12 18 00 06 12 18 00 06 12 18 00 06 12 18 00  
 
MIN/MAX 52 89 57 92 57 88 55 81  
TEMP 59 53 82 87 66 59 85 90 67 58 81 85 63 55 75 74  
DEWPT 39 42 44 37 40 40 42 39 44 45 47 41 43 43 44 41  
PWIND DIR SE S S S S SW N NW  
WIND CHAR LT GN GN GN GN GN GN GN  
AVG CLOUDS FW FW FW FW FW SC SC SC SC B1 SC SC SC SC FW FW  
POP 12HR 5 0 5 5 20 20 30 20  
RAIN SHWRS S S C S S S  
TSTMS S S  
 

 
 
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