Southern Hemisphere GFS Longwave 500hPa Height Summary
Global Forecast System. The operational numerical weather forecasting model run by NCEP. The GFS superceded the AVN and MRF models, on which it is largely based. Forecast data from the GFS is available out to 180 hours at full resolution and 16 days at a reduced resolution.
Tropical Cyclone Debbie has intensified to category four and is expected to hit the north Queensland coast on Tuesday morning, the Bureau of Meteorology (BOM) has warned.
After spending three days brewing over the Coral Sea, Severe Tropical Cyclone Debbie will make landfall tomorrow.
Evacuation centres are designed to be a safe place to wait out a cyclone â?? not be a home away from home.