Growers Using High Tunnels   
 
       
  Disastrous Winds Strike Olathe K-State Research and Extension Site
by Ted Carey, Photos courtesy of Ted Carey
On the evening of August 24, 2004, things got wild at our high tunnel research site. Apparently a powerful gust of wind associated with an intense thunderstorm was  probably to blame.  The devastation, as illustrated in the pictures below, was tremendous.  It seems unlikely to us that we could have done anything in the way of tunnel design to have avoided the devastation caused by the impulsive force of the wind. Although we are located in Kansas, where severe weather is not uncommon, we consider this event to have been a freak, and are still very enthusiastic about high tunnels for the central Great Plains (and elsewhere).  We hope to gain additional practical information during our process of clean up and reconstruction.
The pictures represent a sampling of the devastation.

 Click on the thumbnails below for a larger view.

   

Before
 


After
(shade cloth in
foreground)

 

     
 
Before


After

 

     
 
Before


After

 

     
 
Before


After

 

 

     
 
Before

After
 
       
 
Posts ripped out of the ground

Posts thrown on top of tunnel
 
       
 
Path of devastation through Haygrove tunnel

Plastic ripped off and hoops bent in opposite directions
 
       
 
Crumpled tunnels

Crushed section of tunnel
 
       
 
Snapped tie-down wires

PVC tunnel smacked down
 
     
 

Ted Carey is Extension Specialist for Food Crops, Kansas State University Research and Extension Center, Olathe, Kansas.

 
   

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