Wednesday, April 25, 2012

Below Normal Temperatures Return

(850 MB Temps Forecast at 18Z Today)



(NWS GF Wx Graphic for Today)




Hello and we are back in operation, after a full week of waiting. So how is our weather holding up? After enjoying the past few days with temperatures a couple of degrees above the normal, a low pressure system backing into Hudson bay will push a cold front southwards across Southern Manitoba throughout the day today. It will bring along with it cooler weather. The cold front will sweep by southern manitoba early this afternoon, with winds forecast to pick up from the North and increase towards 30 and 40 km/h. Scattered showers will develop along and ahead of the front as it pushes south through the red river valley, from the interlake. So most areas in the red river valley will have a chance of seeing some rain early this afternoon. They won't last long though, and as well cooler air will stream on the backside limiting our temps to only get to the low teens for today across the south. Skies will clear quickly tonight as an Arctic high pressure ridge builds in. This cooler weather will continue until the weekend when we see this ridge move off and slowly allow for our temperatures to rebound, although the day on Saturday still may be cool. I will let you know when we can expect a warm up in terms of temperatures.

Also in Weather News I am watching the potential for development of El Nino by the end of the month in the pacific. This would mean a potential for a hotter/more humid and wetter summer in parts of Southern Manitoba. (As Depicted to the left from NOAA). I will keep everyone updated on this as it unfolds

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