Webcast Alert: Winnebago Industries, Inc. Presentation at Informed Investors Recreation and Leisure On-line Investor Forum to be Webcast on March 15, 2005, 10:00 am ET

FOREST CITY, Iowa--March 9, 2005--Winnebago Industries, Inc. will present at the following forum:

What:    Winnebago Industries, Inc. will give a 
         presentation at Informed Investors Recreation and Leisure 
         On-line Investor Forum. William Lerner, Senior Analyst 
         with Prudential Securities will deliver the keynote address.

When:    Tuesday, March 15, 2005 @ 10:00 AM Eastern Time

Where:   http://www.informedinvestors.com/IIF_Forum.asp?ForumID=89459

How:     Live over the Internet--Simply log on to the web at the 
         address above.

Contact: Sheila M. Davis, Investor Relations Manager, 641-585-6803, 
         sdavis@winnebagoind.com

If you are unable to attend the live event, the forum will be available via webcast at

http://www.informedinvestors.com/IIF_Forum.asp?ForumID=89459

Winnebago Industries, Inc. is the leading United States manufacturer of motor homes, self-contained recreation vehicles used primarily in leisure travel and outdoor recreation activities. The Company builds quality motor homes under the Winnebago, Itasca, and Rialta brand names with state-of-the-art computer-aided design and manufacturing systems on automotive-styled assembly lines. The Company's common stock is listed on the New York, Chicago and Pacific Stock Exchanges and traded under the symbol WGO. Options for the Company's common stock are traded on the Chicago Board Options Exchange. For access to Winnebago Industries investor relations material, to add your name to an automatic email list for Company news releases or for information on a dollar-based stock investment service for the Company's stock, visit www.winnebagoind.com.