Ge-Gk
- geomagnetic storm
- (geomagnetism: see) Earth's magnetic field
- geospatial technology (Spatial Information Technology)
- Geostationary Operational Environmental Satellite (GOES) (a program of the US)
- geostatistics
- geostrophic wind
- Global Atmosphere Watch (GAW)
- greenhouse effect
- greenhouse gas (GHG)
- growing degree day (GDD)
- growing season
Read more about this topic: Index Of Meteorology Articles