Intellicast
Intellicast
http://www.intellicast.com

National Weather Service
The National Weather Service offers local weather, aviation-related weather, marine weather, hurricane information, and more.
http://www.nws.noaa.gov

Tornadoes
This site offers information about the Fujita Scale, answers to frequently asked questions about tornadoes, information about tornado myths, storm chasing, and more.
http://tornadoproject.com

USGS Real-Time Water Data for the Nation
This site offers a look at streamflow of many rivers nationwide. Drought conditions are easy to recognize through the color-coded map.
http://waterdata.usgs.gov/usa/nwis/rt

Weather Channel
TV’s Weather Channel.
http://www.weather.com

Weather Underground
Weather Underground
http://www.weatherunderground.com