Tuesday, August 14, 2012

Severe Thunderstorm Risk Continues In Southern Alberta [Risk Map]

As forecasters yet again predicted thunderstorms for south central Saskatchewan, the weather decided it wasn't finished with Alberta. Yet another round of severe weather crossed the Albertan foothills through Olds and passed Calgary with a target set on Brooks at this hour. After anticipating thunderstorms this afternoon over Regina either late this afternoon or evening, things have shifted so far west that it doesn't seem likely we will hear thunder until maybe late at night if at all in the Queen City. A large mass of cloud cover prevented any heating or convection to occur in southern Saskatchewan while Alberta gets hammered once again by strong thunderstorms.


Friday, August 10, 2012

Storms Developing In South West Saskatchewan

Severe thunderstorm warnings and watches have been issued for areas of Swift Current, Cypress Hills regions in south west Saskatchewan this evening. Wind gusts could top 100km/hr with these thunderstorms and could last well into the evening or overnight. Moving east at 30km/hr, storms are expected to stay south of the Trans Canada Highway affecting extreme southern parts of Saskatchewan tonight.

There is a chance of storms again tomorrow but nothing major as surface winds are marginal, deep moisture pool is lacking and heat is not extreme in any areas.


Thursday, August 09, 2012

Storm System On The Move - [New Map]

After several days of storms staying put in the mountains and foothills of Alberta, the system finally moved on  into Saskatchewan this morning. Being pushed by extreme heat in the west, Val Marie currently sits at a cozy 35C while Regina is right in the humidity soup at 23C. Extreme instability is now present over eastern Saskatchewan and storm cells the north are beginning to emerge. Over the next few hours, watches should be issued and a risk of a tornado is possible between the Yellowhead and Trans Canada highways in eastern Saskatchewan. The cities of Regina and Yorkton are included in this risk however unpredictable weather can be as we get closer to hurricane season in the Atlantic Ocean. Hurricane often suck all of the elements of storm action from Saskatchewan giving us very calm and moderate weather. Today will be different.