GPM Flies Over Extratropical Cyclone Dennis in the U.K.
Storm Dennis is an extratropical cyclone that developed over the continental United States before undergoing explosive intensification as it crossed into the North Atlantic. On February 15 shortly after this GPM overpass, Dennis reached its minimum central pressure of 920 mb, which is reported to be the second-lowest on record for a North Atlantic winter storm. The eye can be seen south of Iceland, while rain bands to the south caused severe flooding across the British Isles.
Text & Visualization by Jason West (NASA / KBR)