2pm Update: Pulse Storms Over Regina - Tornado Risk Dropping

As earlier predicted, storm cells have emerged over the city of Regina as of 1pm feeding from the nocturnal supercell which has since started to lose strength. These are pulse storms and only have infrequent lightning and brief downpours of rain. Much like yesterday, this system will gain strength over the afternoon and become very dangerous into the evening. The chance of tornadoes is low however the storms will become very widepspread across the southern parts of Saskatchewan. If storms back build as far as Alberta, there is a chance there of a tornado but very minisquelle. Most of the action today will be concentrated from the original cell and become stationary, shooting off back builders and heavy rain producers. This situation is being monitored very closely. Please pay attention to any warnings by Environment Canada and there will be an update here on Canadian Prairie Storms blog by or before 6pm.

Stay Safe!

Very Dangerous Storm System Now Hitting Southern Saskatchewan

A nocturnal supercell has held together through the night in south west Saskatchewan and is sweeping across the province at this time. Take precautions now if you are heading into work by closing open windows and gathering any loose items in your yard that may become projectiles. ETA for City of Regina is about 1pm. These storms will not die off in this environment, they will reorganize and turn very ugly especially along extreme areas of south central Saskatchewan. Early this afternoon this supercell will begin to shoot off tornadic cells to the south west of the feeder cell. BE ADVISED THIS IS A DANGEROUS STORM SYSTEM.

PLEASE: STAY SAFE!

Tornado Risk Today: East Central Alberta

Conditions have increased the threat of very severe weather today, especially in east central Alberta where a risk of strong tornadoes exists. Storms will generally be larger, more powerful than yesterday due to the increase in temperatures and moisture. Storm motion will be very slow once again this evening as cells will be near stationary as the system creeps slightly east from the action last night. Tomorrow the shift will be much greater as it moves into parts of Saskatchewan. A full fledged moderate risk could be issued along the Saskatchewan/Montana border tomorrow as conditions gain even more energy. The main cliff hanger will be Wednesday evening as temperatures drop with the passing storms in southern Saskatchewan but then increases dramatically again Friday night in southern Manitoba. In fact, there is no foreseeable end to this pattern so storm season on the Canadian Prairies is now fully under way and will continue full strength until the end of the current cycle beginning of July.

3 Day Outbreak

This evening major storms have begun in southern Alberta and will continue to crawl across the prairies over the next 3 days. Southern Alberta tonight, Alberta and western Saskatchewan on Tuesday and most of southern Saskatchewan will see serious severe weather on Wednesday. Forecast models suggest this could be a significant event on Wednesday especially as temperatures rise and the system moves towards the wet zones of Saskatchewan. Many grid roads and most farm fields are now flooded in areas of central and north central Saskatchewan. The heat in the south west will mix with these conditions and likely fire up some very big storms this week.

Severe Weather Outlook For Tonight

Severe thunderstorms will track north and east this evening and overnight with nocturnal storms lasting until morning where they will begin further east into Manitoba. These are supercell thunderstorms so please take all warnings from Environment Canada very seriously. There is not likely to be major damage caused but localised flooding and large hail, strong but brief tornadoes can not be ruled out. STAY SAFE!