Storm Australian Severe Weather Forum
Severe Weather Discussion => Tornado Alley Outbreaks and Severe Weather Worldwide => Topic started by: Guest on 30 June 2010, 10:00:15 PM
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Severe weather season continues on the northern Plains!
(http://www.TornadoVideos.net/images/stories/2010/june_2010/6.29.10.nam_221_2010062900_f24_wspd_500_mb.png)(http://www.TornadoVideos.net/images/stories/2010/june_2010/6.29.10.nam_221_2010062900_f24_wspd_10_m_above_ground.png)(http://www.TornadoVideos.net/images/stories/2010/june_2010/6.29.10.ehi.png)A fairly active severe weather pattern appears to be shaping up for the end of June and early July across the northern Plains of Montana, the Dakotas as well as across the Canadian border in Alberta, Saskatchewan and Manitoba, Canada. Supercells capable of tornadoes will be possible today (June 29) over extreme northern Montana into Alberta and Saskatchewan as a large trough digs into the northern Rockies, while a surface low is anticipated to take shape right on the MT/AB/SK border. Moderate to high instability should be able to build over this area tomorrow afternoon, with surface dewpoints possibly reaching into the mid to upper 60s well into northern SK by 00z tomorrow! Severe thunderstorms should be expected over an area from Great Falls, MT to Edmonton, AB to Saskatoon, SK, with the best tornado potential appearing right along the AB-SK border late tomorrow evening. On Wednesday the threat will shift east into the Dakotas and Manitoba. We're also keeping an eye on the tropics, as Alex makes its way toward the Texas Gulf Coast; a number of live streamers will be active, so be sure to follow them on the Live (http://chase.tornadovideos.net/pages/full_screen) page!
http://www.TornadoVideos.net/component/content/article/36-tornadoes/1246-severe-weather-season-continues-on-the-northern-plains (http://www.TornadoVideos.net/component/content/article/36-tornadoes/1246-severe-weather-season-continues-on-the-northern-plains)