WEATHER

The Weather Channel

AccuWeather

U.S. National Weather Service

USA Today Weather

Weather Forecasting Online meteorology guide

Weather: What Forces Affect Our Weather?

The Old Farmer's Almanac

Meteorology Online Sites

Geography World Weather/Climate

Intellicast Weather Center - Latest World Weather 

Rain or Shine - 5-Day U.S. Forecast

weather.com

HURRICANES

Hurricane Storm Science

FEMA Library Federal Emergency Management Agency's online library lists and gives information on individual hurricanes

The Hurricane Hunters

Hurricane: Storm Science

  Miami Museum of Science

OrlandoSentinal.com Reports on Hurricanes

Hurricanes: Online Meteorology Guide

Intellicast Tropical Weather

 Tracking and hurricane data

TORNADOES

Tornado Warning

Tornado Project Online

Tornado Simulation

Tornados

 Many Are Different From What Dorothy Saw

Twister! Going Around in Circles