Rain Gauge Rally - Seeking CoCoRaHS Volunteers

Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Severe thunderstorms are likely today across the northern Plains and into the upper Mississippi Valley. Gusty winds and dry conditions will result in widespread critical fire weather through Saturday across parts of the Four Corners region and the Great Basin. A significant and dangerous heat wave will expand from the Central U.S. into the Eastern U.S this weekend through much of next week. Read More >

How heavy was the rainfall last night? How much snow fell during the winter storm? How bad is the drought this year? Join a group of volunteers across the nation who share precipitation measurements online, where it can be accessed for free by the public!

The National Weather Service needs your help to monitor precipitation across the state! The key to improving weather forecasts is knowing what actually happened on the ground. By joining the Community Collaborative Rain, Hail and Snow Network (CoCoRaHS), you can provide crucial weather information to meteorologists, hydrologists, engineers, famers/ranchers, students, and everything in between. Everyone can participate as a volunteer weather observer through CoCoRaHS. The only requirements are an enthusiasm for watching weather and reporting conditions, and a desire to learn more about how weather can affect and impact our lives. (A standard 4 inch rain gauge is required for precipitation measurements to ensure all observations are using the same type of equipment that is calibrated for National Weather Service needs.)

The data can be used to assess precipitation trends, support the agriculture community, and help water resource managers. The National Weather Service uses the data every day to create rainfall and snowfall maps, produce river forecasts, and assess flood risk. When there is a deficit in rain and snow, the daily observations of zero precipitation and condition monitoring reports aid in creating the U.S. Drought Monitor. By joining the CoCoRaHS Network, you will be able to actively help Wisconsin get a more accurate forecast. You can also view your archived data on the website to easily track the precipitation in your backyard!

For questions or more information, please contact sarah.marquardt@noaa.gov, one of the Wisconsin State CoCoRaHS coordinators.

Severe Thunderstorms in the Northern Plains and Upper Midwest; Critical Fire Weather in the West; Dangerous Heat in the Central and Eastern U.S.

Rain Gauge Rally - Seeking CoCoRaHS Volunteers

Join the Rain Gauge Rally!

How heavy was the rainfall last night? How much snow fell during the winter storm? How bad is the drought this year? Join a group of volunteers across the nation who share precipitation measurements online, where it can be accessed for free by the public!