335 AWUS85 KGGW 200900 RWSGGW REGIONAL WEATHER SUMMARY NATIONAL WEATHER SERVICE GLASGOW MT 3 AM MDT MON AUG 20 2012 THIS IS THE REGIONAL WEATHER SUMMARY FOR THE EASTERN TWO THIRDS OF MONTANA...SOUTHERN SASKATCHEWAN...AND WESTERN NORTH DAKOTA. A RIDGE OF HIGH PRESSURE REMAINS IN PLACE OVER THE REGION. TODAY...SKIES WILL BE MOSTLY SUNNY. HIGHS WILL RANGE FROM THE UPPER 80S TO THE MID 90S. TONIGHT...EXPECT MOSTLY CLEAR SKIES. OVERNIGHT LOWS WILL RANGE FROM THE UPPER 40S TO THE UPPER 50S. TUESDAY...LOOK FOR PARTLY CLOUDY SKIES...WITH A CHANCE OF AFTERNOON SHOWERS AND THUNDERSTORMS. HIGHS WILL RANGE FROM THE UPPER 80S TO THE MID 90S. THE ULTRAVIOLET INDEX FOR TODAY IS IN THE HIGH CATEGORY. $$ RAM