A turbulence warning system alerting pilots landing at and departing from Juneau International Airport in southeast Alaska has taken a significant step toward completion with the integration of Federal Aviation Administration radio communications into the system.

At NCAR, the National Center for Atmospheric Research, we conduct collaborative research in atmospheric and Earth system science and provide a broad array of tools and technologies to the scientific community.

In Kansas City and Tulsa, overnight lows have seldom dipped much below 80°F, with consistently oppressive humidity. Pulses of tropical air flowing north and east from the Gulf of Mexico are largely to blame.

One of the most influential and colorful atmospheric scientists of modern times passed from the scene unexpectedly on 19 July. Stephen Schneider died of an apparent heart attack while on board a flight from Sweden to London.