Today's Risk Map - "Extreme Instability"

Something to keep an eye on today... extreme instability along the international border should keep the risk of tornadoes about the Montana/North Dakota/Saskatchewan border intersection. The heavy rains are expected in south western Saskatchewan this morning and burn off with day time heating. Storms will fire up later this afternoon in Montana and remnants could drift into the southern most area of south east Saskatchewan. Risk of storms will be highest after 6pm for Estevan.