Showing posts with label Rain. Show all posts
Showing posts with label Rain. Show all posts

Wednesday, August 1, 2012

Warm Active Weather To Dominate The Start Of August

Warm Temperatures will continue to make an appearance in Southern Manitoba as we will rise into the high 20 Degree range every day for the rest of the week. We will continue to see active conditions as multiple systems move over the province for the second half of the week.
A chance for thunderstorms exits as another trough moves through Southern Manitoba throughout the evening hours. This will be one of the many areas of low pressure systems that will pass through our area.




 We will see a chance for widespread afternoon thunderstorm activity across Southern Manitoba, as a weak disturbance moves through the area. Chances for Thunderstorms will be higher as you go through Western Manitoba and The Interlakes. In fact some are currently making an appearance right now, there is a slight chance a few may reach Winnipeg. The Threat will continue throughout the evening hours as the feature moves through. Before The Day is done temperatures should reach the 24C to 28C mark, along with nice temperatures from 12 to 17C Overnight. We will see nicer weather conditions for thursday with no precipitation expected and temperatures in the high 20's or low thirties.

Another Powerful Low Pressure System is set to make an entrance into The Province on Thursday Night as it pushes showers and thunderstorms out ahead of it into SouthWestern Manitoba that will last through until the morning when things clear out. The Low will sit over Southern Manitoba on the day Friday likely giving an enhanced severe weather threat given the instabilty that will be in place. Severe Storms with Large hail and damaging winds cannot be ruled out. There will be a chance for heavy rain/thunderstorms on Friday Night as the backside of the system wraps around. Saturday will be fairly cool at around 20C, as cool air filters in behind the system. Although the rest of the weekend will be a lot nicer with temperatures rebounding back up to 30 degrees.

Have A great Second Half of your Week!

Wednesday, May 30, 2012

A Look Back At The Month of May, And A Chance For Us To Dry Out A Little Bit......

(Info Provided in part by Brad from A Weather Moment,
and other details by Mike the Author of this blog)



After Seeing deluges of rain over the past 10 days Southern Manitoba is finally forecast to see some sunny dry weather conditions. A high pressure system will move through our area allowing for sunny skies over the next couple of days, with daytime highs pushing back to the seasonal normal. That is about 21C for Brandon, 22C for Portage La Prairie and Winnipeg.
 Overall Precipitation Average through the month of May
Focusing on Winnipeg, we are absolutely soaked, according to Brad from AWM "So far this month, many areas of the city have seen over 100mm (3.94”) of rain, with some areas of the west end seeing closer to 125mm (4.92”)." This is definitely a huge amount of rainfall for a single in Winnipeg; the Manitoba Agricultural department released a report showing that Winnipeg has had 46% more rainfall than normal over the last 30 days. Brandon has also had close to 50% more rainfall than normal in a 30 day period, although a little less up in Dauphin and areas along the International Border where drier conditions persist. This wetter than normal month has broken a 9-month stretch of drier than normal conditions for parts of Winnipeg and the city has already shattered last years total summer precipitation. If summer is considered the months of June, July and August, our 100-125mm of precipitation in Winnipeg this month smashes the 93mm we received throughout the Summer of 2011. As well through the summer last year only 7 days the airport reported thunderstorms in the area. So far in May alone we have reported 5 thunderstorms, put that on top of the other 5 we experienced in March and April altogether we have seen 10+ thunderstorms. Looks like we are leaving 2011 in the dust in terms of our storm activity. Overall we are off to a wet start to the summer that has definitely been more promising on our storm front than last year.

Time for our Weather outlook.....
Positioning of the high pressure system at Noon Today
Over the next couple days, we will see the sun and the return of warmer temperatures. An area of high pressure will continue moving our region tonight before it enters NW Ontario Tomorrow allowing for a southwest flow to take place, bringing some warmer weather for the day. We will see a small chance for some showers and possible thunderstorms on Friday Afternoon as a trough pushes through the Red River Valley, bringing our temperatures up into the mid to high twenties for the weekend.

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Severe thunderstorm threat returns to southern Manitoba, cooler and calmer weather to follow.

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