000 AWUS83 KBIS 011007 CCA RWSBIS REGIONAL WEATHER FORECAST NATIONAL WEATHER SERVICE BISMARCK ND 510 AM CDT SUN SEP 1 2002 A WEAK LOW PRESSURE TROUGH WILL MOVE FROM MONTANA INTO THE WESTERN DAKOTAS TODAY AND BRING A CHANCE OF THUNDERSTORMS TO MUCH OF THE NORTHERN PLAINS. THE WEATHER FOR THE NORTHERN PLAINS TODAY... NORTH DAKOTA...PARTLY SUNNY. SCATTERED MORNING FOG WEST AND NORTH...AND A CHANCE OF AFTERNOON THUNDERSTORMS WEST AND CENTRAL. HIGHS IN 80S. SOUTH DAKOTA...MOSTLY SUNNY WEST. PARTLY CLOUDY EAST WITH A CHANCE OF THUNDERSTORMS. HIGHS IN THE MID 80S TO LOWER 90S. MINNESOTA...CHANCE OF THUNDERSTORMS...ENDING IN THE WEST AND NORTH THIS MORNING. HIGHS FROM THE LOWER 70S NORTHEAST TO THE MIDDLE 80S SOUTHWEST. EASTERN MONTANA...PARTLY SUNNY NORTH...BECOMING MOSTLY CLOUDY SOUTH. HIGHS IN THE 80S. FOR SOUTHERN MANITOBA...PARTLY SUNNY EAST. BECOMING CLOUDY WEST WITH CHANCE OF AFTERNOON THUNDERSTORMS. HIGHS IN THE 70S. AND FOR SOUTHERN SASKATCHEWAN...PATCHES OF MORNING FOG...THEN BECOMING MOSTLY CLOUDY. HIGHS IN THE LOWER 70S. $$