National Hurricane Center Tropical Prediction Center offers continuous tracking of tropical storms, hurricanes, and cyclones over the Atlantic, Caribbean, Gulf of Mexico, and the Eastern Pacific. Features issued watches, warnings, forecasts, and analyses of hazardous weather conditions in the tropics.

Provides hurricane season pictures, forecasts, tracking maps, and information.

Provides up-to-date storm and hurricane tracking reports in the Pacific and Atlantic. Includes animated plots, data files, and plots from historical storm trends.

Includes definitions of hurricanes, typhoons, and tropical cyclones, as well as resources on hurricane preparation, history, names, and forecasting.

Includes background information, a list of retired hurricane names, satellite imagery, tracking models, and more. From the National Oceanic and Atmospheric Administration.

Hurricane safety instructions from the Federal Emergency Management Agency.

Introduction to hurricanes and their associated features, where they develop, and under what conditions. From the University of Illinois.

Ongoing and archived tropical storm coverage of past and current Atlantic hurricane season. Find tracking maps, forecasts, and advisories for active storms, a Hurricane blog, preparedness information, and articles about historic storms.

Encyclopedia article about tropical cyclones (known in different regions as hurricanes, typhoons, or severe cyclonic storms) including how they form, how they move, and how they can be forecasted.

Article about Hurricane Katrina, the 2005 Atlantic hurricane that devastated New Orleans and much of the Gulf Coast. Covers the storm's development, resulting evacuations, its local effects and aftermath, the disaster response, and political fall out.