AWIPS images of Suomi NPP VIIRS 0.64 µm visible channel data (above) and 11.45 µm IR channel data (below) showed cloud and ice features over the Arctic Ocean on 28 April 2012. For geographic reference, station identifier CWMD is Mould Bay, located on Prince Patrick Island... Read More

AWIPS images of 10-km resolution GOES-13 sounder Total Precipitable Water (TPW) derived product imagery (above) and the corresponding GOES-13 sounder Convective Available Potential Energy (CAPE) derived product imagery (below) showed that moisture (TPW values as high as 45 mm or 1.78 inches near Saint Louis, Missouri at 16 UTC) and... Read More