NWS Birmingham, Alabama
Weather Forecast Office
CoCoRaHS Is Here!
What IS CoCoRaHS?
There is a new way to let the National Weather Service know how much rain, hail, or snow you've measured in your back yard! The Community Collaborative Rain, Hail, and Snow (CoCoRaHS) Network is here. CoCoRaHS is a unique, non-profit, community-based network of volunteers of all ages and backgrounds working together to measure and map precipitation (rain, hail and snow). The program will help meteorologists, hydrologists, and researchers study the variability of precipitation across Alabama, and the accumulated data will be available to anyone with a use or interest in precipitation data.
How did CoCoRaHS get started?
CoCoRaHS started because of a devastating flood that struck Fort Collins, Colorado in 1998. When researchers went back to examine the precipitation data, they discovered that the rainfall leading to the flood missed all of the official gages. Colorado State Climatologist Nolan Doeskin developed a new volunteer observing network to fill in the gaps between official gages called CoCoRaHS.
Sounds great! How can I sign up?
There are three options available, depending on where you live and the measuring equipment you have.
How can I find out more?
If you'd like to know more about local CoCoRaHS efforts, feel free to contact Michael Garrison by email, or call the National Weather Service office in Birmingham at 205-664-3010.
Current Hazards
National Outlooks
Tropical
Local Storm Reports
Public Information Statement
Graphical Hazardous Weather Outlook
Current Conditions
Regional Weather Roundup
Regional Highs/Lows/Rainfall
Drought Monitor
Rivers and Lakes
Forecasts
Graphical Forecasts
Forecast Discussion
Air Quality
Fire Weather
Aviation Weather
Climate and Past Weather
Past Events
Storm Data
Tornado Database
Daily Rainfall Plots
Local Climate Data
Tropical Cyclone Reports
Warnings and Other Products
Tornado Warnings
Severe Thunderstorm Warnings
Flash Flood Warnings
Winter Weather Warnings
Special Weather Statements
Non-Precipitation Warnings
Flood/River Flood Warnings
Productos en Español
Conciencia y Preparación
Previsión de 7 DÃas
Weather Safety
Severe Safety w/ ASL
NOAA Weather Radio
All-Hazards Awareness Booklet
Severe Weather Preparedness
Severe Safety Rules
Tornado Safety Rules
Awareness Weeks
Severe Weather
Hurricane Preparedness
Summer Safety Campaign
Winter Weather
US Dept of Commerce
National Oceanic and Atmospheric Administration
National Weather Service
NWS Birmingham, Alabama
465 Weathervane Road
Calera, AL 35040
205-664-3010
Comments? Questions? Please Contact Us.