Wave Packet Diagnostics for Today 12Z

(based on GFS 16-day control forecast)
Usually available after 1 pm EST

Hovmoller Diagrams for all 16 days

Hovmoller Diagrams for v and envelope

2-D plots of wave packet envelope (summary plot)

Days 0-7

2-D plots of 300 hPa v, z, and wave packet envelope (every 12 hours)

Days 0-8

also with PSL