National Severe Storms Laboratory

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  • April-27-Rotation-Tracks-Eastern-U_S_.jpg

    Tim's Weather World: Outbreak is one for the record books

    [Chicago Tribune] (Chicago Weather Center)

    The numbers are still coming in from last week's tornado outbreak in the south. Even without the official numbers all in, there is no doubt the outbreak is one for the record books. One estimate has 211 tornadoes total with several of them long-track tornadoes. The previous record for an outbreak was held by the Super Outbreak of 1974 with 148 tornadoes touching down in a single day. The worst of the long-track tornadoes last week was the twister that devastated Tuscaloosa, Alabama. It m ...

    [details] received 286 days ago  published 286 days ago  lang: en 
  • NOAA: Preliminary analysis of April 27-28 tornado outbreak makes it the 3rd deadliest so far

    [Climate Change] (Watts Up With That?)

    National Severe Storms Laboratory (NSSL) map below shows tornado tracks logged by NEXRAD Doppler Radar NOAA’s preliminary estimate is that there were 211 tornadoes on April 27-28, 2011. During the multi-day period of April 26-28, The National Weather Service (NWS) … Continue reading → ...

    [details] received 288 days ago  published 289 days ago  lang: en 
  • Extreme weather costs lives, health, economy—and could be here to stay

    [Social Entrepreneurship] (Grist - the latest from Grist)

    by Daniel J. Weiss. Cross-posted from the Center for American Progress. This post was coauthored by Valeri Vasquez, special assistant for energy policy at the Center for American Progress, and Ben Kaldunski, a former intern with the Energy Team at American Progress. “April is the cruelest month.” - T. S. Eliot April 2011 has been a cruel month indeed for Americans due to extreme weather. The Weather Channel observed that: It’s been a truly awful, record-setting, tornadic ...

    [details] received 288 days ago  published 289 days ago  lang: en 
  • FERMILAB2011_002.gif

    Upcoming Tornado & Severe Storms Seminar

    [Chicago Tribune] (Chicago Weather Center)

    Announcing the 2011 FERMILAB/WGN Tornado & Severe Storms Seminar on Saturday, April 30, 2011 By Meteorologist Tom Skilling Greetings to each of you! We have an extraordinary program planned for our 31st Annual Fermilab/WGN-TV seminar which takes place this year on Saturday, April 30th. I'm very excited about this year's program and the speakers who will join me at noon Saturday, Arpil 30th and again for a repeat of the entire program at 6 p.m. The event will take place at the Ramsey Audit ...

    [details] received 299 days ago  published 288 days ago  lang: en 
  • Japan Shows Us It Can Happen Here

    [Real Estate] (Business Insider)

    The probability that a particular reactor core at a U.S. nuclear power plant will be damaged as a result of a blackout ranges from 6.5 in 100,000 to less than one in a million, according to a 2003 analysis by the Nuclear Regulatory Commission. Compared to many more mundane technologies, such as cars and airplanes, nuclear power facilities are quite safe. For the past half century, we have assumed they are safe enough. The disaster at Japan’s Fukushima Daiichi nuclear complex demands t ...

    [details] received 317 days ago  published 317 days ago  lang: en 
  • Shimkus Lies: CO2 is Bad News For Food

    [Politics] (Booman Tribune)

    Remember the GOP propaganda pushed by Rep. John "God is infallible and science is not" Shimkus that more CO2 is good for us because it is "plant food?" It's a lie, a lie of omission, but a lie nonetheless. Here's the reality: Global grain production will tumble by 63 million metric tons this year, or 2 percent over all, mainly because of weather-related calamities like the Russian heat wave and the floods in Pakistan, the United Nations estimates in its most recent report on the worl ...

    [details] received 1 year ago  published 1 year ago  lang: en 
  • Drumbeat: November 14, 2010

    [Green, Oil ] (The Oil Drum - Discussions about Energy and Our Future)

    Is ‘Peak Oil’ Behind Us? Peak oil is not just here — it’s behind us already. That’s the conclusion of the International Energy Agency, the Paris-based organization that provides energy analysis to 28 industrialized nations. According to a projection in the agency’s latest annual report, released last week, production of conventional crude oil — the black liquid stuff that rigs pump out of the ground — probably topped out for good in 2006, at about 70 million barrels per day. Pro ...

    [details] received 1 year ago  published 1 year ago  lang: en 
  • The Most Ambitious Weather Experiment: a 1,000-Square-Mile Tornado Trap

    [Science] (Popular Science - New Technology, Science News, The Future Now)

    Getting Closer One of the 50 vehicles that make up VORTEX2, on the hunt in Kansas Chris Schwarz/University of OklahomaHow 140 scientists look inside the world's most dangerous weather The world's biggest tornado hunt is stuck. I'm at an improvised command center in the conference room of the Holiday Inn Express in Perry, Oklahoma, and 35 scientists are trying to decide where, on this cloudy May morning, to deploy the 50 equipment-laden trucks parked outside. The first major storm system of the e ...

    [details] received 1 year ago  published 1 year ago  lang: en 
  • AMPERE, The First System for Tracking Space Weather in Real Time, Goes Live

    [Science] (Popular Science - New Technology, Science News, The Future Now)

    The Earth's Magnetic Weather AMPERE The solar flare that slammed into Earth's atmosphere earlier this month was a prescient reminder that solar weather -- though sometimes beautiful -- can have serious impacts on the Earth. So perhaps the timing is right for something like AMPERE, the first space-based system capable of monitoring the Earth's immediate space environment in real-time. The system is the first step in a process that will enable around-the-clock monitoring and eventual prediction o ...

    [details] received 1 year ago  published 1 year ago  lang: en 
  • HUFFPOST HILL - JULY 29TH, 2010

    [Huffington Post] (The Full Feed from HuffingtonPost.com)

    With the August recess quickly approaching it looks like Congress won't be able to pass the comprehensive energy reform oil spill bill before September. There was enough time for a House panel drop 13 ethics charges on veteran Rep. Charlie Rangel and, less significantly, for a group of senators to voice their concerns about Red Bull vodkas. Those of you upset by legislative inaction could learn a thing or two from the eternally upbeat Rand Paul, who is s turning lemons (decimated mountaintops) i ...

    [details] received 1 year ago  published 1 year ago  lang: en-US 
  • How does weather radar work?

    [Science] (The Why Files)

    Crane moves radome into position during installation of radar antennae at NOAA’s National Severe Storms Laboratory in Norman, Oklahoma Photo from NOAA How does weather radar work? Radar, an acronym for RAdio Detection And Ranging, was invented during World War II to detect aircraft, but precipitation frequently got in the way. The military’s noise is meteorology’s signal. A ...

    [details] received 1 year ago  published 1 year ago  lang: en 
  • NASA Takes To Air With New 'Earth Venture' Research Projects

    [Space] (Space News From SpaceDaily.Com)

    Pasadena CA (JPL) May 31, 2010 - Hurricanes, air quality and Arctic ecosystems are among the research areas to be investigated during the next five years by new NASA airborne science missions announced. The five competitively-selected proposals, including one from NASA's Jet Propulsion Laboratory, Pasadena, Calif., are the first investigations in the new Venture-class series of low-to-moderate-cost projects established last year. The Earth Venture missions are part of NASA's Earth System Scie ...

    [details] received 1 year ago  published 1 year ago  lang: en 
  • Economics of Natural Hazards on the value of tornado warnings

    [Economics] (Environmental Economics)

    Just to give a sense of the value of tornado warnings, Harold Brooks and Chuck Doswell of the National Severe Storms Laboratory estimate that prior to the National Weather Service issuing tornado warnings the fatality rate from these storms was 1.8 per million. Today it is .11. This suggests that ...

    [details] received 1 year ago  published 1 year ago  lang: en 
  • and I believe Ia m gonna snow

    [Racism] (Search for "racism")

    KOTV reports Patrick Marsh, a student employee at the NOAA's National Severe Storms Laboratory in Norman, Oklahoma, is currently trying to collect photos of snow on the ground in all 50 states.

    [details] received 2 years ago  published 2 years ago  lang: en 
  • Snow in All 50 States: Record Dallas Snowfall, Snow in Florida

    [News] (The News is NowPublic.com - World: just in)

    A winter storm moving through the South could means that there will be snow on the ground in all 50 states, which has likely never happened before. Snow in Florida clinched it, according to the Patrick Marsh of the National Severe Storms Laboratory. Meanwhile, Dallas snowfallread more ...

    [details] received 2 years ago  published 2 years ago  lang: xx 
  • It's Freezing: Must Be Global Warming -- By: Mona Charen

    [Right-Wing, Politics, Law] (Articles on National Review Online)

    Great swaths of Britain are buried under more than a foot of snow as the country shivers through its coldest winter since 1981. Airports have been shut down, trains have been canceled, and the army had to be called out to rescue more than 1,000 motorists stranded in Hampshire. In Germany, most of which is also blanketed in white, temperatures have dipped to record lows of -7.6 degrees Fahrenheit. In Norway, reports the AP, the thermometer read -42 F degrees on January 5, the coldest reading si ...

    [details] received 2 years ago  published 2 years ago  lang: en 
  • December 21, 2009

    [Politics] (FactCheck.org)

    It rarely snows when the temperature drops below 0 degrees Fahrenheit, not because it is too cold but because the atmosphere is too stable. Snow occurs when there is enough lifting of saturated air. Source: NOAA’s National Severe Storms Laboratory ...

    [details] received 2 years ago  published 2 years ago  lang: en 
  • December 20, 2009

    [Politics] (FactCheck.org)

    On average, 13 inches of snow equals 1 inch of rain. The ratio depends on the type of snow, however. Only 2 inches of sleet but nearly 50 inches of powdery snow can equal 1 inch of rain. Source: NOAA’s National Severe Storms Laboratory ...

    [details] received 2 years ago  published 2 years ago  lang: en 
  • December 19, 2009

    [Politics] (FactCheck.org)

    When lightning occurs in a snowstorm, it is called thundersnow. This can occur when there is strong instability and abundant moisture above the surface, such as above a warm front. Source: NOAA’s National Severe Storms Laboratory ...

    [details] received 2 years ago  published 2 years ago  lang: en