Comments

Comments left here should adhere to the AccuWeather.com Community Guidelines. Profanity, personal attacks, and spam will not be tolerated.

More Weather News

  • Top Five Tornado Myths Debunked

    Feb 23, 2012; 7:30 AM ET

    Though everyone has seen a Hollywood tornado flick where a highway overpass has served as an effective shelter against an F-5 twister, officials say it's certainly not the recommended course of action.

  • Winter Returns to the East Friday into Saturday

    Feb 23, 2012; 5:07 AM ET

    In a winter season that has been dominated by mild temperatures and lack of snow, the Great Lakes and the Northeast are in for a reminder that winter is not yet over.

  • Snowbound in. . . Africa?

    Feb 23, 2012; 5:00 AM ET

    Europe's extreme cold and heavy snow reached across Mediterranean waters to Africa, where severe winter weather was replicated in parts of Algeria and Tunisia.

  • Tornado Season Coming Soon

    Feb 23, 2012; 4:58 AM ET

    The tornado frequency increases in the spring as the warm and cold seasons battle it out in the U.S.

Daily U.S. Extremes

past 24 hours

  Extreme Location
High 89° Harlingen, TX
Low Chama, NM
Precip 2.56" Stampede Pass, WA

WeatherWhys®

Avalanches are caused by a number of factors. Thick layers of snow and ice of varying intensity along a mountainside are weakened by the force of gravity and changing weather conditions. At some point, this large mass of snow is released down the mountain in a form of an avalanche.

This Day In Weather History

New England (1802)
Great snowstorm raged over New England. 4 foot depths piled up north of Boston, three large Indiamen wrecked on Cape Cod.

S.W. Ohio (1962)
Severe glaze storm: Ice 1" thick, $1 million property damage.

Loading...

2/23/2012 11:06:28 AM /news-entry.asp 4 .75.111 (accuweather)-- [new]