CoCoRaHS - Community Collaborative Rain, Hail & Snow Network

Observer Information

First Name
Last Name
Primary Phone
Alt Phone
Email
Confirm Email

Parent or guardian email if under 13 Privacy Policy

Are you under 13 years old?
Yes (Please enter parent or guardian name below)No

Parent or Guardian Name:

Age: Grade:

Postal Address

Station Address

Address

State
County
City
Zip

Same as Postal Address

Address

State
County
City
Zip

Location Information

Location Description:
(example: Gauge located at the 3rd house South of Fifth Ave on Vine.)

Location Coordinates: (if available) in decimal degrees.
Latitude (40.5993) : (optional)
Longitude (-105.1152) : (optional)

Additional Information

How did you find out about CoCoRaHS?

Rain gauge
You will need a high capacity 4” diameter rain gauge to participate in this network
(Why we don't use automated gauges.)

I already have this particular type of gauge.

I will need to obtain this type of gauge.
How to obtain a high capacity 4” rain gauge:

Order from https://weatheryourway.com/collections/cocorahs-gauge-parts

Rain gauge will be emptied daily at:

7:00 a.m. (highly recommended)6:00 a.m.8:00 a.m.Other Time

It is important to the CoCoRaHS that your rain gauge is read and emptied at the same time each day.

By checking this box I acknowledge that the 4” manual rain gauge (or the NWS 8- inch gauge) is required for participation in CoCoRaHS. Why we use manual rain gauges.