NOAA NWS - Austria Weather - US government site provides hour-by-hour weather conditions for the past 24 hours for major cities and locations in the country. - http://weather.noaa.gov/weather/AT_cc.html
Weather Underground - Austria - Displays current conditions for all major cities on one page, with five-day forecast and more detailed information for each available. - http://www.wunderground.com/global/OS.html
BBC Weather Centre - Country Guides: Austria - Provides climate and weather information, facts and statistics about the country, along with five-day forecasts for major cities. - http://www.bbc.co.uk/weather/world/country_guides/results.shtml?tt=TT003350
Weather.com - Austria - City-by-city weather reports and forecasts. - http://www.weather.com/common/drilldown/AU.html
Tornadoes in Austria - Research information with maps, statistics, photos and link collection. - http://www.tordach.org/at/
Meteo Alpin - Forecast for mountains of Salzburg and the Tyrol, as well as the South Tyrol and the Veneto in Italy. Short reports in English. - http://www.meteoalpin.com/