429  
FOUS55 KGGW 290836  
PFMGGW  
 
POINT FORECAST MATRICES  
NATIONAL WEATHER SERVICE GLASGOW MT  
236 AM MDT FRI AUG 29 2025  
 
MTZ017-292200-  
GLASGOW-VALLEY MT  
48.22N 106.61W ELEV. 2293 FT  
236 AM MDT FRI AUG 29 2025  
 
DATE FRI 08/29/25 SAT 08/30/25 SUN 08/31/25  
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 59 82 56 90  
TEMP 63 61 67 80 83 79 69 65 63 60 65 76 80 81 70 64 59 56 66 80 87 88  
DEWPT 49 50 52 52 52 53 54 53 53 52 55 56 54 55 53 52 52 51 53 53 50 49  
RH 60 67 59 38 34 41 59 65 70 75 70 50 41 41 55 65 78 83 63 39 28 26  
WIND DIR NE NE E E NE NE E N NE N S S S S SE SE SE SE SE S W NW  
WIND SPD 5 5 5 5 8 8 8 6 5 5 5 5 8 8 5 5 5 4 5 6 6 8  
CLOUDS B1 B1 SC SC B1 B2 OV B2 B2 OV B1 B1 B1 B1 B1 SC FW FW FW CL FW CL  
POP 12HR 20 30 10 5 0  
QPF 12HR 0 0.05 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S C S  
 
DATE MON 09/01/25 TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 89 55 77 47 73 47 80  
TEMP 65 57 84 87 65 56 69 75 55 47 65 72 54 47 71 79  
DEWPT 49 49 50 47 47 46 49 45 40 37 38 37 37 35 40 41  
PWIND DIR NW NW N N N NE E W  
WIND CHAR LT LT GN GN GN LT LT LT  
AVG CLOUDS FW FW FW FW SC B1 B1 SC SC SC SC FW SC SC SC FW  
POP 12HR 0 0 20 20 10 5 0 0  
RAIN SHWRS S S  
 
 
MTZ020-292200-  
WOLF POINT-WESTERN ROOSEVELT MT  
48.10N 105.58W ELEV. 1985 FT  
236 AM MDT FRI AUG 29 2025  
 
DATE FRI 08/29/25 SAT 08/30/25 SUN 08/31/25  
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 58 83 57 89  
TEMP 62 59 67 80 84 82 70 66 62 59 65 79 83 81 70 64 59 57 65 82 87 88  
DEWPT 49 51 53 53 50 50 51 53 53 53 55 56 54 52 52 53 53 53 54 53 49 50  
RH 62 75 61 39 31 33 51 63 72 80 70 45 37 37 53 67 80 86 68 37 27 27  
WIND DIR NE NE NE E SE E N SW NE W S S S SE S S S SE S S SW W  
WIND SPD 3 3 3 5 6 8 5 4 3 3 3 5 6 6 4 3 3 2 3 5 6 5  
CLOUDS B1 B1 B1 SC SC B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 B1 SC SC FW CL FW FW  
POP 12HR 10 10 5 5 0  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE MON 09/01/25 TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 56 89 55 78 46 73 45 81  
TEMP 65 57 84 87 65 56 71 76 55 47 65 72 52 46 72 79  
DEWPT 52 50 51 47 48 48 50 44 41 39 38 35 37 35 39 39  
PWIND DIR SW NW N N N NE E W  
WIND CHAR LT LT LT GN GN LT LT LT  
AVG CLOUDS FW FW FW FW SC B1 B1 B1 B1 SC SC FW SC SC SC FW  
POP 12HR 5 0 10 20 10 0 0 0  
RAIN SHWRS S  
 
 
MTZ022-292200-  
JORDAN-GARFIELD MT  
47.33N 106.95W ELEV. 2661 FT  
236 AM MDT FRI AUG 29 2025  
 
DATE FRI 08/29/25 SAT 08/30/25 SUN 08/31/25  
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 58 79 55 87  
TEMP 64 61 68 78 79 74 65 63 60 58 64 72 77 78 67 62 57 55 66 81 86 86  
DEWPT 57 56 57 56 57 58 59 58 57 56 58 58 56 58 57 55 53 51 53 53 49 48  
RH 78 84 68 47 47 57 81 84 90 93 81 61 48 50 70 78 86 86 63 38 28 27  
WIND DIR SW SW W NE W NW W W W W SW SW SW SE SE S S S S SW NW NW  
WIND SPD 2 2 2 5 5 6 5 3 2 2 2 5 5 5 4 3 3 2 3 5 5 6  
CLOUDS B1 B2 SC SC B2 B2 OV B2 OV OV B2 B1 B1 SC SC SC FW FW FW CL FW CL  
POP 12HR 30 40 20 5 0  
QPF 12HR 0.02 0.02 0.04 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S C C C C S S S S  
TSTMS S S  
 
DATE MON 09/01/25 TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 56 87 55 78 48 72 47 79  
TEMP 65 57 83 86 65 56 73 73 57 48 65 72 54 47 72 78  
DEWPT 51 48 50 47 48 45 52 48 46 42 41 39 39 36 41 43  
PWIND DIR NW NW NW N N NE E W  
WIND CHAR LT LT LT GN GN LT LT LT  
AVG CLOUDS FW FW FW CL FW SC B1 SC SC SC SC FW SC SC SC FW  
POP 12HR 0 0 10 20 10 5 0 0  
RAIN SHWRS S  
 
 
MTZ024-292200-  
SIDNEY-RICHLAND MT  
47.70N 104.20W ELEV. 1985 FT  
236 AM MDT FRI AUG 29 2025  
 
DATE FRI 08/29/25 SAT 08/30/25 SUN 08/31/25  
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 57 82 56 84  
TEMP 61 58 66 79 83 81 69 65 61 58 66 79 82 79 68 63 59 56 65 78 82 83  
DEWPT 50 51 54 55 54 54 55 56 55 54 58 59 58 57 56 56 55 54 57 57 56 56  
RH 67 77 65 44 37 39 61 73 81 86 75 50 44 47 65 78 87 93 75 48 41 40  
WIND DIR SW SW SW SE E E SE SE E E S SE SE SE S S S S S S S S  
WIND SPD 2 2 2 5 5 6 4 2 2 2 2 5 5 5 3 3 2 2 3 5 5 5  
CLOUDS B2 B1 SC B1 B1 SC B1 B1 B2 B2 B2 B2 B1 B1 B1 B1 B1 SC SC SC FW FW  
POP 12HR 5 5 10 5 10  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
 
DATE MON 09/01/25 TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 55 76 46 70 45 76  
TEMP 64 57 81 84 64 56 71 72 55 46 64 69 51 45 71 74  
DEWPT 56 53 57 52 51 49 55 48 45 41 42 39 39 36 43 43  
PWIND DIR S NW N N N N SE W  
WIND CHAR LT LT LT GN GN LT LT LT  
AVG CLOUDS FW FW FW FW FW SC B1 B1 SC B1 SC FW SC B1 SC FW  
POP 12HR 5 0 10 20 20 5 0 0  
RAIN SHWRS S S S  
 
 
MTZ025-292200-  
GLENDIVE-DAWSON MT  
47.13N 104.80W ELEV. 2457 FT  
236 AM MDT FRI AUG 29 2025  
 
DATE FRI 08/29/25 SAT 08/30/25 SUN 08/31/25  
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 58 79 55 85  
TEMP 62 59 66 77 80 79 68 65 61 59 65 75 79 77 68 62 58 55 63 77 82 84  
DEWPT 51 53 55 57 55 56 55 56 55 56 59 59 58 58 57 56 54 54 57 58 55 55  
RH 67 80 68 50 42 45 63 73 81 90 81 58 49 52 68 81 86 96 81 52 40 37  
WIND DIR SW SW S SE E E NE NE NW NW SE SE SE SE S S S S S S SW SW  
WIND SPD 3 2 2 5 5 8 5 4 3 2 3 5 5 5 4 4 3 2 3 5 5 5  
CLOUDS B2 B1 B1 B1 SC B1 B1 B1 B2 B2 B2 B2 B1 B1 B2 B1 SC SC FW FW FW FW  
POP 12HR 10 20 20 5 5  
QPF 12HR 0 0 0 0 0  
SNOW 12HR 00-00 00-00 00-00  
RAIN SHWRS S S S S  
 
DATE MON 09/01/25 TUE 09/02/25 WED 09/03/25 THU 09/04/25  
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 56 87 55 78 47 70 45 78  
TEMP 63 56 81 85 64 56 73 72 57 47 63 69 51 45 70 77  
DEWPT 54 52 55 50 50 48 55 50 46 41 42 40 38 37 42 43  
PWIND DIR S NW NW N N N NE W  
WIND CHAR LT LT LT GN GN LT LT LT  
AVG CLOUDS FW FW FW FW FW SC SC SC B1 SC SC FW SC SC SC FW  
POP 12HR 5 0 10 20 20 5 0 0  
RAIN SHWRS S S  
 
 
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