Severe versus air mass thunderstorms

So far in our look at severe thunderstorms we’ve looked at the three main severe weather threats: heavy rain, hail, and wind or tornadoes. What we haven’t discussed or looked at is why do some thunderstorms become severe while others do not, and how can you tell if a thunderstorm moving towards you is going

Professional storm chasers follow wild Prairie weather

Professional storm chasers follow wild Prairie weather

Manitobans battered by severe summer storms aren’t the only ones watching to see what the heavens deliver next — storm chasers are also keeping a close eye on the province’s wild weather. “Storm chasing is not nearly as prevalent as it is down here, but there are more and more storm chasers in the Canadian



Expect more heavy summer rainfalls

When we think about severe summer weather we almost always think of damaging winds and hail. While these two features can result in severe damage, the kind of damage is often highly localized. One thing about severe summer weather that we tend not to think about, until it creeps up on us, is heavy or


Dry, hot weather expected

Weekly weather forecast

The biggest problem with last week’s forecast was that the low pressure system expected to zip through the region over the weekend ended up moving much slower. This allowed for several rounds of rain to form and rotate through our region, bringing too much rain to some areas and some much-needed rain to others. This

The ingredients of a tornado

After a fairly cool spring with few if any thunderstorms, summer has started to make headway into the Prairies over the last few weeks. In some years summers come and go with only the odd thundershower and maybe one big thunderstorm, but in other years every storm that comes along seems to bring severe weather.


Lightning bolts coming from clouds

When thunder roars, stay indoors

Lightning strikes can kill

Lightning strikes every three seconds during the summer months in Canada. Besides causing power outages and forest fires, lightning strikes can also seriously injure or kill. Through recent advances in detection technology, Environment Canada’s Meteorological Service has improved its ability to track lightning and display high-risk lightning areas. See the new Canadian Lightning Danger Map

A wet few days ahead

It looks more and more likely that the second half of this week will be fairly wet across most of southern and central Manitoba. The main questions are just how much rain, where will it fall, and how long will it last? The weather models have been fairly consistent with developing another cut-off low over


Winter storms bring relief to much of U.S. drought area

washington / reuters / Drought-stricken U.S. farmers were given good news by private weather forecaster AccuWeather. A series of winter storms, which have continued into March, are positive for spring seeding from the Plains to the East Coast, AccuWeather said in its 2013 U.S. spring weather outlook. “Compared to last year, for the season as

Snowstorms lessen drought’s impact

reuters / Back-to-back winter storms, that dropped up to two feet of snow in some areas of the nation’s midsection over in late February, lessened the harsh drought that has been gripping key U.S. farm states for months, climate experts said on Feb. 28. Oklahoma is one of the states that has benefited the most