AccuWeather.com: Offers 5, 10 or 15-day extended weather forecasts, plus weather maps, live doppler radar, and historical weather data.
DiscoverTulsa.com: Weather: Updated weather forecasts for the Tulsa area, with regional Doppler radar, satellite photos and storm warnings.
The Weather Channel - Tulsa, Oklahoma: Current weather conditions and forecasts for Tulsa.
WeatherCentral.com - Tulsa, OK: Current conditions, seven day forecasts, area weather maps and satellite pictures.