Upper air charts
Cloud classification
- Basic description
- Modified UAH ppt, including examples of old DIFAX maps
- Unisys Weather description
- Current upper air maps (courtesy of University of Wyoming)
- Unisys Weather upper air maps
- Storm Prediction Center upper air maps
- Northern Hemisphere 500-mb map, Canadian Weather Service
- Northern Hemisphere 500-mb map, Penn State.
- Video lecture on upper air charts (second part of lecture). Audio only.
Cloud classification