
High tides lash a Destin, Florida, pavilion—usually on dry land—ahead of tropical storm Claudette on August 17, 2009.
Usually, predicting seasonal tides and sea levels is a pretty cut-and-dried process, governed by the known movements and gravitational influences of astronomical bodies like the moon, said Rich Edwing, deputy director for the Center for Operational Oceanographic Products and Services at the U.S. National Oceanic and Atmospheric Administration (NOAA).
But NOAA's phones began ringing this summer when East Coast residents reported higher than predicted water levels, much like those associated with short-term weather events like tropical storms. But these high seas persisted for weeks, throughout June and July.
The startling rise caused only minor coastal flooding - but major head scratching among scientists.














Comment: Wildfires in winter? Right after 'polar vortexes'?! What's going ON with this weather?!