A cold frontal boundary was moving southward across the Pacific Ocean and approaching the Hawaiian Islands on 29 September – 30 September 2008, as seen on a comparison of AWIPS visible, IR, and water... Read More

An image of the GOES-12 10.7 µm IR channel (with an overlay of QuikSCAT WindSat wind vectors) from the CIMSS Tropical Cyclones site (above) revealed that wind speeds were near 50 knots within a curved band of deep convection located just to the east... Read More

GOES-12 6.5 micrometer “water vapor channel” imagery (above) revealed a pronounced warming/drying signature (darker orange colors) as Hurricane Kyle was beginning the transition to an extratropical system on 28 September 2008. GOES-12 water vapor brightness... Read More

A fairly large cyclone developed and intensified off the southeast coast of the US on 24–25 September 2008. An animation of GOES-12 sounder and GOES-12 imager water vapor channel data (above) displayed an impressive... Read More