April 4–5, 2011 derecho and tornado outbreak

#	Item
1	Microsoft Word - 2013_8_7_sitrep2.doc Add to Reading List Source URL: emergencymanagement.wi.gov Language: English - Date: 2013-08-08 12:04:08 Tornadoes April 4–5 2011 derecho and tornado outbreak January 2008 tornado outbreak sequence Natural disasters Tornadoes in the United States Geography of the United States
2	Department of Commerce $ National Oceanic & Atmospheric Administration $ National Weather Service Add to Reading List Source URL: www.nws.noaa.gov Language: English - Date: 2012-07-19 07:17:07 Wind Meteorology National Weather Service Fujita scale Enhanced Fujita Scale April 4–5 2011 derecho and tornado outbreak January 2008 tornado outbreak sequence Tornadoes in the United States Natural disasters Tornado