Flood Warning Links

The National Weather Service (NWS) issues hydrologic and meteorologic (hydromet, for short) forecasts, watches and warnings.  Only the NWS can issue official Flood Watches and Flood Warnings to the public.  Offices with responsibility in Arizona are in Phoenix, Tucson, and Flagstaff, as well as Las Vegas, Nevada, and Salt Lake City, Utah. NWS offices are staffed 24 hours a day, seven days a week.  They rely on weather information from a number of different sources, including ALERT data.

National Weather Service - Phoenix
http://www.wrh.noaa.gov/psr/

National Weather Service - Flagstaff
http://www.wrh.noaa.gov/fgz/

National Weather Service - Tucson
http://www.wrh.noaa.gov/twc/

National Weather Service - Las Vegas
http://www.wrh.noaa.gov/vef/

Colorado Basin River Forecast Center

http://www.cbrfc.noaa.gov/