Sunday Models: Potential Storms for Regina

 

The 12z runs of both NAM Nest and hrrr show thunderstorm activity in the city of Regina area Sunday evening, August 17th, 2025. Rainfall totals show a couple storms, one for the north side and the second will cover the city mostly on the south side later at night. Keep in minds these models change a lot from run to run. Radar and sky watching is the best way to know if there is a storm. The computer is just tossing out guesses. Not an official forecast, its Play by Play of Local and International Weather Events! 

Saturday Multi Sector Supercells

Here is today's thunderstorm outlook from PASPC showing multiple sectors in the yellow moderate risk zone. Tornado risk for Edmonton and areas to the east of the city today. Southern Saskatchewan is primed for a strong supercell along the southern border. Sunday looks much better for the city of Regina for multiple waves of storms. Generally today will be the western prairies.