WW2010
University of Illinois

WW2010
 
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4/19 il tornadoes
 
superstorm '93

4/19 IL Tornadoes
 
headlines
 
from the chase
 
the damage
 
how it happened
 
nexrad close-ups
 
data and images

User Interface
 
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text

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[Image: (55K)]

One of the most memorable tornado outbreaks in Illinois history occurred on April 19, 1996. During the day, 33 tornadoes were reported as supercells erupted and moved across the state during the afternoon and evening hours. Wind estimates in excess of 170 mph were associated with some of the stronger tornadoes, one of which ripped through nearby Ogden, IL.

Sections
Last Update: 07/27/97
From The Chase
Images captured by storm interceptors of three tornadoes.

The Damage
Photographs of the damage in Ogden, IL inflicted by an F3 tornado.

How it Happened
An analysis of the atmospheric conditions that led to the tornado outbreak.

NEXRAD Close Ups
A close up look at the Doppler Tornado Vortex Signatures associated with six different tornadoes.

Weather Data and Images
Archived maps and images, including NEXRADs.

Acknowledgments
Those who contributed to the development of this case study.

The navigation menu (left) for this module is called "4/19 IL Tornadoes " and the menu items are arranged in a recommended sequence, beginning with this introduction. In addition, this entire web server is accessible in both "graphics" and "text"-based modes, a feature controlled from the blue "User Interface" menu (located beneath the black navigation menus). More information about the user interface options, the navigation system, or WW2010 in general is accessible from About This Server.



Satellite Images
Terms for using data resources. CD-ROM available.
Credits and Acknowledgments for WW2010.
Department of Atmospheric Sciences (DAS) at
the University of Illinois at Urbana-Champaign.

From the Chase