Storm Study
Severe weather information and photos. They also feature news and weather information for several different weather events including floods, tornadoes, hurricanes, and winter weather.
http://www.stormstudy.com

Wright-Weather, LLC
Wright-Weather, LLC, Comprehensive weather data/service provider. Providing the fastest updated computer model weather forecasts. Radar, satellite mesocale.
http://www.wright-weather.com/

The Weather Doctor
Explores the science and beauty of weather, including a monthly almanac, weather history, weather elements and phenomena, weather and the arts.
http://www.islandnet.com/~see/weather/doctor.htm

Weather Works Your Weather Experts
Weather experts specializing in weather expert testimony, forensic meteorology, certified weather reports, certified weather data, weather research, site inspections, review of adversarial reports and more.
http://www.weatherworksinc.com/forensic.htm

Gematronik Weather Radar Systems
Doppler weather radar systems and weather data processing software.
http://www.gematronik.com/

Weather Source
Weather Source is the premier provider of high quality historical and real-time digital weather information for 10,000's of locations across the US and around the world.
http://weather-source.com

FlightBrief
Complete aviation weather information and flight planning, with a free trial for pilots. Specialized weather forecasts made daily combining the talents of well seasoned meteorologists backed with the best systems technology.
http://www.flightbrief.com/

Weathenews Marine Services (formerly WNI Oceanroutes)
Weather routing and vessel tracking service, ORION onboard weather information and route guidance system, POLARIS weather information and fleet management system, Tow and rig and lightering forecasts, forensic meteorology.
http://www.us.weathernews.com/marine/

University of Hawaii Meteorology
Central site for marine weather information, including raw and enhanced satellite images, tropical weather alerts, forecast models, and weather research.
http://weather.hawaii.edu/

Wright Weather
Weather experts in weather expert witness testimony,meteorology experts,certified past weather data,forensic meteorologist research and air pollution permitting,air quality, EIS
http://www.wrightweather.com/