444  
FOUS55 KGGW 080827  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
227 AM MDT THU MAY 8 2025  
 
MTZ017-082200-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
227 AM MDT THU MAY 8 2025  
 
DATE THU 05/08/25 FRI 05/09/25 SAT 05/10/25  
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 82 45 80 52 92  
TEMP 53 50 63 77 81 80 65 56 49 45 56 69 77 79 66 59 54 52 67 83 89 89  
DEWPT 41 41 43 39 37 36 30 26 27 30 31 33 32 33 35 35 37 40 44 44 37 35  
RH 64 71 48 25 21 20 27 31 42 55 38 26 19 19 32 40 52 63 43 25 16 15  
WIND DIR SE SE W W W W NW NW N NE E SE S S SE SE SE SE S S SW SW  
WIND SPD 12 9 8 13 17 17 12 11 10 8 11 11 12 11 10 11 9 5 6 10 12 12  
WIND GUST 27 25 24  
CLOUDS FW FW FW B1 B1 FW FW FW SC FW FW FW SC SC SC SC SC SC SC B1 SC SC  
POP 12HR 5 5 5 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS C  
 
DATE SUN 05/11/25 MON 05/12/25 TUE 05/13/25 WED 05/14/25  
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 58 86 54 82 48 70 45 62  
TEMP 67 58 79 79 62 55 74 78 58 51 64 66 52 46 56 58  
DEWPT 43 43 41 41 45 45 45 40 42 39 39 35 36 37 39 37  
PWIND DIR SW SW NE SE NW W NW NW  
WIND CHAR GN GN GN GN GN BZ GN BZ  
AVG CLOUDS B1 B2 B1 B2 B2 B1 B1 SC B1 B1 B1 SC B1 B2 B2 B2  
POP 12HR 30 20 50 30 50 30 50 50  
RAIN SHWRS C S S C C S C C C C C C C C C  
TSTMS S  
 

 
MTZ020-082200-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
227 AM MDT THU MAY 8 2025  
 
DATE THU 05/08/25 FRI 05/09/25 SAT 05/10/25  
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 85 47 82 51 94  
TEMP 54 50 63 80 84 83 68 59 51 47 58 71 79 81 66 58 54 52 70 85 91 91  
DEWPT 42 40 42 41 38 38 38 32 30 32 33 34 34 33 35 36 37 39 45 42 35 34  
RH 64 68 46 25 19 20 33 36 44 56 39 26 20 18 32 44 52 61 41 22 14 13  
WIND DIR S S SW W W W NW NW N NE E E SE S SE SE S S S SW SW SW  
WIND SPD 12 10 11 12 14 16 11 10 9 6 10 9 9 9 8 10 9 5 8 10 13 12  
WIND GUST 23 21  
CLOUDS FW FW FW SC B2 SC SC FW FW FW FW FW FW SC SC SC SC SC SC SC SC SC  
POP 12HR 5 10 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
 
DATE SUN 05/11/25 MON 05/12/25 TUE 05/13/25 WED 05/14/25  
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 58 89 55 86 50 73 46 62  
TEMP 68 58 82 85 63 55 78 82 61 52 68 69 53 48 57 59  
DEWPT 39 43 41 39 46 46 46 41 42 41 39 37 38 39 40 39  
PWIND DIR SW SW NE SE NW W NW N  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS B1 B1 B1 B1 B2 B1 B1 SC B1 B1 B1 SC B1 B2 B2 B2  
POP 12HR 20 10 40 30 40 30 40 50  
RAIN SHWRS S C S S C C C C S C C C C  
TSTMS S  
 

 
MTZ022-082200-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
227 AM MDT THU MAY 8 2025  
 
DATE THU 05/08/25 FRI 05/09/25 SAT 05/10/25  
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 81 45 82 53 91  
TEMP 52 50 64 78 81 78 65 56 49 46 57 71 80 81 66 59 56 53 71 85 89 88  
DEWPT 43 42 44 42 41 43 42 38 32 32 35 36 39 39 40 40 41 41 45 42 37 38  
RH 71 74 48 28 24 29 43 51 52 58 43 28 23 22 38 49 57 64 39 22 16 17  
WIND DIR S SW W NW NW W W NW NW NW E SE S S SE S S S S SW SW S  
WIND SPD 8 8 9 10 11 13 8 6 5 3 5 8 9 8 6 8 8 5 8 11 13 11  
WIND GUST 21 20  
CLOUDS FW FW FW SC B2 SC SC SC SC SC SC FW FW FW SC FW SC SC SC SC SC SC  
POP 12HR 20 20 5 5 5  
QPF 12HR 0.01 0.01 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C  
 
DATE SUN 05/11/25 MON 05/12/25 TUE 05/13/25 WED 05/14/25  
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 57 86 54 82 46 67 43 60  
TEMP 66 59 80 80 61 54 76 77 56 49 63 64 50 46 54 57  
DEWPT 43 44 43 43 48 45 46 41 42 40 38 36 38 39 40 39  
PWIND DIR SW SW W SW NW W NW NW  
WIND CHAR LT GN LT GN GN GN GN GN  
AVG CLOUDS B1 B1 B1 B2 B2 B1 B1 SC B1 B1 B1 B1 B1 B2 B2 B2  
POP 12HR 30 30 50 40 50 40 50 50  
RAIN SHWRS C S C C C S C C C C C C C C C  
TSTMS S  
 

 
MTZ024-082200-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
227 AM MDT THU MAY 8 2025  
 
DATE THU 05/08/25 FRI 05/09/25 SAT 05/10/25  
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 84 48 78 52 91  
TEMP 53 50 62 78 83 82 68 60 53 49 58 70 76 78 66 59 55 53 69 84 89 89  
DEWPT 42 40 42 46 43 43 43 41 34 33 35 36 36 35 37 38 39 41 47 45 39 37  
RH 66 68 48 32 24 25 40 49 48 54 42 29 23 21 34 45 55 64 45 26 17 16  
WIND DIR S S SW SW W W W W N N NE E E SE SE SE S S S S SW SW  
WIND SPD 16 16 20 16 13 11 10 9 9 6 9 8 8 8 9 11 11 9 12 13 14 13  
WIND GUST 26 26 31 26 24 26 23  
CLOUDS FW CL FW FW SC B2 SC FW SC SC FW FW FW SC SC FW SC FW FW FW SC FW  
POP 12HR 20 20 5 5 0  
QPF 12HR 0 0.02 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S  
TSTMS S  
 
DATE SUN 05/11/25 MON 05/12/25 TUE 05/13/25 WED 05/14/25  
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 59 91 56 88 53 75 46 61  
TEMP 68 59 85 88 64 57 81 84 64 55 70 72 56 49 59 59  
DEWPT 39 40 44 39 47 47 46 42 44 43 43 40 41 43 45 43  
PWIND DIR S SW NE S NW W NW NW  
WIND CHAR GN GN GN GN GN GN GN GN  
AVG CLOUDS SC SC B1 SC B1 B1 SC SC SC SC SC SC SC B1 B1 B2  
POP 12HR 5 5 30 20 30 30 40 50  
RAIN SHWRS C S C S C S S C C C  
TSTMS S  
 

 
MTZ025-082200-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
227 AM MDT THU MAY 8 2025  
 
DATE THU 05/08/25 FRI 05/09/25 SAT 05/10/25  
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 83 49 80 52 91  
TEMP 53 51 62 77 82 80 66 60 53 50 58 71 77 79 66 59 55 52 69 83 90 88  
DEWPT 42 41 42 45 43 44 45 42 36 35 36 37 37 37 37 39 41 42 47 45 38 36  
RH 66 68 48 32 25 28 47 51 52 56 44 29 24 22 34 47 59 69 45 26 16 16  
WIND DIR S S S SW SW W W W NW N NE E E SE SE SE S S S S SW SW  
WIND SPD 14 13 17 13 12 10 9 8 9 8 10 9 9 8 8 10 9 6 10 12 14 12  
WIND GUST 25 21  
CLOUDS FW CL CL FW B1 OV SC FW FW SC SC FW FW FW FW FW FW FW FW FW FW FW  
POP 12HR 20 30 5 5 0  
QPF 12HR 0 0.04 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S C S  
TSTMS S S  
 
DATE SUN 05/11/25 MON 05/12/25 TUE 05/13/25 WED 05/14/25  
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 58 90 56 87 52 74 46 60  
TEMP 66 59 84 87 64 57 81 83 63 54 69 70 55 48 57 58  
DEWPT 39 40 43 40 48 47 45 40 43 42 42 38 39 41 43 41  
PWIND DIR S SW N S NW NW NW NW  
WIND CHAR GN GN GN GN GN GN GN BZ  
AVG CLOUDS SC SC SC SC B1 B1 SC SC SC SC SC SC SC B1 B1 B2  
POP 12HR 5 5 40 20 30 20 50 50  
RAIN SHWRS C S C S S S C C C C  
TSTMS S  
 

 
 
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