188 AWUS83 KBIS 220537 RWSBIS NDZ001>005-009>013-017>023-025-031>037-040>048-050-051-221745- Regional Weather Forecast National Weather Service Bismarck ND 1237 AM CDT MON AUG 22 2016 /1137 PM MDT SUN AUG 21 2016/ Early this morning the sky was clear across the northern high plains and into southeast Saskatchewan. Mostly cloudy conditions lingered over southern Manitoba. Isolated showers can be expected in far eastern Manitoba with dry conditions elsewhere. Low temperatures will generally be in the 50s. Very warm air will develop ahead of a cold front Monday, with highs reaching between 86 and 96 degrees in most locations. However the hot spot will be in central South Dakota, where a high temperature of 100 degrees is forecast. Clouds and the chances for showers and thunderstorms increase Monday night across the north into southern Canada as the cold front pushes through. A cooling trend will commence Tuesday through Friday with low chances of showers continuing. $$ KS