Monday, December 29, 2008

Alberta clipper threatens snow for New Year's Eve/Day

Another Alberta clipper system is forecast to spread an area of snow across southern Manitoba Wednesday evening reaching Winnipeg sometime Wednesday night, just as we usher in the new year.  The snow is expected to continue into Thursday morning before tapering off by afternoon.  Early snowfall projections with this system are in the 5-10 cm range. Note that the system will also be accompanied by brisk southeast winds ahead of it Wednesday evening, and gusty northwesterly winds behind it on Thursday, so blowing and drifting snow may be a problem in addition to the snowfall.       

Thursday, December 25, 2008

Some snow on the way as cold snap eases..

The cold weather of the past 2 weeks will finally be loosening its grip over southern MB over the next few days with temperatures rising to normal values for late December. The milder temperatures will be ushered in with occasional snow bearing systems moving across the southern Prairies, both tomorrow (Friday) and Sunday. Friday's system will be a developing low across the Dakotas that will spread snow into southern MB Friday into Friday night. Amounts with this system look to be around 5 cm for most localities in southern MB, possibly up to 10 cm in some localities. Brisk northerly winds behind the system may produce areas of blowing and drifting snow Friday night. An Alberta clipper will threaten another 5-10 cm of snow to southern MB late Sunday into Monday morning.

Season's Greeting from Rob's Obs


Carol of the Bells - Computer Controlled Christmas Lights from Richard Holdman on Vimeo.

Tuesday, December 23, 2008

College of DuPage server problems

Links through College of DuPage are currently unavailable due to server problems. They hope to have it up and running soon. Until then, access to warnings and some satellite photos on my website will not be working properly. EC warnings can be found through the Weatheroffice website.

Friday, December 19, 2008

Snowfall warning issued for areas near the US border - Winter Storm Warnings south of the border

A storm system moving across the Northern Plain states is spreading an area of snow through North Dakota  and southwest MB today. This area of snow will slowly move eastward tonight and persist through Saturday and Saturday night over North Dakota and southern MB. A snowfall warning has been issued for areas along the US border from Killarney through Emerson to Steinbach and Vita for up to 15 cm of snow by Saturday evening. Here in Winnipeg, we will still see snow out of this system tonight and Saturday, with amounts up to 10 cm expected by Saturday evening.   

Once again, conditions are expected to be worse south of the border. Like last weekend, this will mean difficult travel conditions if you're heading into North Dakota or northern Minnesota, although this event should not be as severe as last weekend's blizzard in those areas.   Nevertheless, winter storm warnings have been issued for North Dakota and northern Minnesota for snowfalls of 15 to 25 cm tonight through Saturday along with gusty winds and blowing snow through Saturday night.  People planning to travel to the States this weekend should be prepared for poor driving conditions and allow extra time to reach their destination.