Power Of Moore Tornado Dwarfs Hiroshima Bomb - NBC Right Now/KNDO/KNDU Tri-Cities, Yakima, WA |

Power Of Moore Tornado Dwarfs Hiroshima Bomb

Posted: Updated:

WASHINGTON (AP) - Wind, humidity and rainfall combined precisely to create the massive killer tornado in Moore, Okla. And when they did, the awesome amount of energy released over that city dwarfed the power of the atomic bomb that leveled Hiroshima.
    
Meteorologists contacted by The Associated Press used real time measurements to calculate the energy released during the storm's life span of almost an hour. Their estimates ranged from 8 times to more than 600 times the power of the Hiroshima bomb.
    
Scientists know the key ingredients that go into a devastating tornado. But they are struggling to figure out why they develop in some big storms and not others. They also are still trying to determine what effects, if any, global warming has on tornadoes.

(Copyright 2013 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.)

  • Top Stories from KHQTop StoriesMore>>

  • Boil-water advisories issued in several eastern Washington areas after storms

    Boil-water advisories issued in several eastern Washington areas after storms

    Friday, July 25 2014 5:45 AM EDT2014-07-25 09:45:06 GMT
    SPOKANE COUNTY, Wash. - The Washington State Department of Health believes some local water systems are at risk after severe storms moved through the area on Wednesday and they have issued some boil-water advisories. More >>
    SPOKANE COUNTY, Wash. - The Washington State Department of Health believes some local water systems are at risk after severe storms moved through the area on Wednesday and they have issued some boil-water advisories. In Spokane and Pend Oreille counties, several water systems are under boil-water advisories:·More >>
  • Progress being made on power outages

    Progress being made on power outages

    Friday, July 25 2014 4:12 AM EDT2014-07-25 08:12:58 GMT
    SPOKANE, Wash. - As of 9:30pm Thursday, there were still more than 20,000 customers without power in the Inland Northwest.More >>
    SPOKANE, Wash. - As of 9:30pm Thursday, there were still more than 20,000 customers without power in the Inland Northwest. In a press release sent out Thursday night, Avista said they have 68% of the nearly 40,000 customers who lost power during Wednesday's severe thunderstorm have power again. There were still more than 12,000 customers without power, however. Avista said rein...More >>
  • Post Falls Police: missing 11-year-old boy found

    Post Falls Police: missing 11-year-old boy found

    Friday, July 25 2014 4:11 AM EDT2014-07-25 08:11:28 GMT
    POST FALLS, Idaho - The Post Falls Police Department is asking for your help locating an endangered 11-year-old boy.More >>
    POST FALLS, Idaho - Post Falls Police say 11-year-old Jeremy Yaken was found early Friday morning,  and he is safe.More >>
Powered by WorldNow
All content © Copyright 2000 - 2014 WorldNow and KHQ. All Rights Reserved. For more information on this site, please read our Privacy Policy and Terms of Service.