Celebrating 50 years of World Weather Watch XL Label

Inflectionals

Celebrating 50 years of World Weather Watch, World Meteorological Organization , World Weather Watch Program, World meteorological day, weather

Same spelling in use by the following Labels:

2011 wärmstes La Niña-Jahr, 2010 - Large number of weather extremes, CO2 concentrations top 400 parts per million throughout northern hemisphere