Community Collaborative Rain and Hail Study
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About Us

Contents:

  1. What in the world is CoCo RaHS
  2. Whose idea was this??
  3. Who can participate??
  4. What will we be doing??
  5. What do we hope to accomplish??
  6. Who is sponsoring this program??
  7. What benefits are there in volunteering??
  8. How can I sign up??

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What in the world is CoCo RaHS??

spacerCoCo RaHS is an acronym (a special type of abbreviation) for our science education project here in northern Colorado.  It stands for the Community Collaborative Rain and Hail Study.  Scientists often give their research projects funny names like this.

spacerCoCo RaHS is a special project designed to include volunteer students and adults in a study of the fascinating and very complex patterns of rain, hail and snow from our weather.   Many volunteers are needed in order to accurately measure and describe rainfall, and snowfall patterns and hail swaths.

The project was expanded in October of 1998 to include snowfall measurements.

We are currently expanding into Wyoming, Kansas and New Mexico. Nebraska is setting up a related project called NeRAIN.
 

Whose idea was this??

spacerThe Colorado Climate Center at Colorado State University has been thinking about doing a project like this for several years.  The 1997 Fort Collins flood was a major factor in getting the project started in 1998.
 

Who can participate??

spacerThis is a community project.  Everyone can help, both young and old.  The only requirements are an enthusiasm for watching and reporting weather conditions and a desire to learn about the power and beauty of our natural world.  While we will welcome participation by any motivated individual or family, our priority in providing weather instruments and training will be focused on students grades 4-12.
 

What will we be doing??

spacerEach time a rain, hail or snow storm crosses the area, volunteers will be taking measurements of rainfall from as many locations as possible.  Precipitation reports will be transmitted by phone or computer to the Colorado Climate Center every day.  Student analysts and computer specialists will process the data and prepare detailed maps showing rainfall patterns.  Scientists will later study these maps to learn how storms developed and moved across the region.

spacerHail does not occur as often as rain, but it can cause severe damage to crops and property.  Volunteers will be asked to carefully observe and record several properties of hail from each storm including number of stones per unit area, size ranges of stones, stone hardness, color and other properties.  It will be very important to make note of exact times when hail begins, ends or changes form.  Observers will be asked to transmit hail reports as soon as possible after hail begins.  Special maps will be prepared that show where hail is occurring.  Observers will also be asked to keep notes detailing storm characteristics and related weather conditions.

spacerThe Colorado State University CHILL Radar lab will use our hail data to verify the information that they are receiving from their radar.  

What do we hope to accomplish??

spacerCoCo RaHS has several goals.  The size, intensity and duration and preferred tracks of summer rain and hail storms in Colorado will begin to be documented by surface measurements in more detail than ever before.  We will collect the type of thorough rain and hail data that is needed to support research efforts by the CSU CHILL Radar Lab.  This, in turn will help improve radar estimates of rainfall and radar detection of hail and hail swaths.  Training and education opportunities for students and community members will be provided to improve local awareness of severe weather and other natural hazards to help make this area more resistant to the impacts from natural disasters.  Finally, we plan to demonstrate that students and other volunteers in Colorado can work together to make a significant and beneficial contribution to scientific research.  People can make a difference.
 

Who is sponsoring this program??

spacer Many organizations have contributed either financially, or with supplies and equipment, to help keep CoCo RaHS going. Our list of sponsors has grown to the point that they get their own page. Click here to see them.

Other organizations and individuals have also pitched in with volunteer assistance to help get this science-education project up and running. Many thanks to our sponsors. This project would not be possible without your help.

What benefits are there in volunteering??

spacerThis unique project will give participants a chance to make some
new friends while doing something important and learning some new things.

spacerSummer activities will be organized for project participants including training sessions, field trips and special speakers.

spacerIn addition, our student leaders will be creating special competitions such as:

  • a summer rain and hail photography contest,
  • writing and poetry contest,
  • who knows what else,
  • we might even write and perform a CoCo RaHS theme song.

spacerAt the end of the summer, there will be a picnic to celebrate our
accomplishments and recognize the volunteers.

How can I sign up??

spacerJust fill out the CoCo RaHS Volunteer Registration form and return it as soon as possible.
       

 

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