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Archive for February 25, 2011

Christchurch torn by entirely new fault

February 25, 2011 Comments off

A new threat of landslides has emerged near to the epicentre of the quake, where boulders loosened by the tremor have already killed two and crushed homes. An aerial survey by scientists found no surface trace of the fault, which is centred southeast of Christchurch. But the expedition found worrying evidence of slips on the crest of the Port Hills, and above Lyttelton, Rapaki and Sumner. Geologists would place monitoring stakes in the hills to measure whether the landslides were creeping towards populated areas.

Early investigations have suggested that the shallow earthquake was an aftershock of the September quake in Darfield, but did not come from the same faultline. GNS Science natural hazards platform manager Kelvin Barryman said tests indicated it occurred on a “blind” or unknown Read more…

Flooding Risk Raised for Midwest, Northeast, Neighboring Canada

February 25, 2011 Comments off

Concerns for flooding continue through next week as two storms roll through the Midwest and the Northeast and adjoining areas of southern Canada.

First Storm

The storm coming today into Friday traveling from the Midwest to the Northeast U.S. will be the colder of the two storms.

What this means is that snow or a wintry mix will fall from around the central and lower Great Lakes through the northern mid-Atlantic and into New England. Rain will fall over the Ohio Valley through most of the balance of the mid-Atlantic and into southeastern New England and Nova Scotia.

Up north and well inland of the coast the snow and wintry mix will add to the water equivalent of the existing snowpack or will reduce that snowpack by very little.

According to Chief Meteorologist Elliot Abrams, “Farther south and along the coast, heavy rain or the combination of rain and melting snow and ice will lead to urban flooding problems and perhaps some rises on streams and rivers.”

With the ground still frozen in some areas, the water will run off crossing roads, collect in fields, backyards and city streets.

According to Senior Meteorologist and Indiana native Jim Andrews, “In the Ohio and Tennessee valleys into Friday, enough rain can fall without the aid of melting snow to lead to rises on rivers and small stream flooding.” Read more…

4 nuclear sites found in Syria

February 25, 2011 Comments off

www.ynetnews.com

Satellite images show Damascus established four facilities to accompany reactor bombed in 2007
Yitzhak Benhorin

WASHINGTON – Syria established four additional nuclear facilities aside from the one bombed by Israel in 2007, the US Institute for Science and International Security (ISIS) reported late Wednesday.

The report, which was published alongside a report by the German daily Sueddeutsche Zeitung, explains that Syria’s nuclear program was far more advanced than previously believed and included, in addition to the reactor destroyed at al-Kibar, a uranium conversion facility and three storage sites.

The conversion facility at Marj as-Sultan, according to the report, was apparently intended for processing uranium yellowcake into uranium tetrafluoride (UF4) for the al-Kibar reactor.

The facility’s current use is unknown, but the ISIS suspects that after the latter was bombed Syria attempted to disguise its operations. The institute cites commercial satellite images as proof of this. Read more…

First Snow in 35 Years for San Francisco this Week!?

February 25, 2011 Comments off
Heather Buchman, Meteorologist
Feb 24, 2011; 3:13 PM ET
For more details on this week’s potentially historic event in San Francisco and to see the snow that fell in the higher elevations there last weekend, click on this video.

It’s been more than three decades since snow has fallen in downtown San Francisco, and there is a possibility that this long streak will be broken by the end of this week.

Lower elevations around Los Angeles, as well as other parts of California and the Southwest where it rarely snows, could also have snowflakes flying this weekend. Las Vegas is another place where snowflakes may be seen.

In some places, the snow will be heavy enough to disrupt travel significantly or even shut down travel completely.

“With snow potentially falling down to sea level in the San Francisco Bay area, this could be a one-in-30-year event if it all transpires,” warned AccuWeather.com Western Expert Ken Clark Wednesday.

Snow already made an appearance in some of Read more…