Nov
20
Lake Erie Pileup
Strong winds caused substantial water surface elevation differences in Lake Erie around November 15, 2020. Here's an animated plot of elevations measured by NOAA.
2Delaware River time lapse near Philadelphia
Here's a time lapse I made of the Delaware River near Philadelphia. At this location the Delaware is tidal and the water surface elevation changes throughout the day. Lots of legacy submerged man-made structure here revealed at low tide.
Animated Schuylkill River Flood after Tropical Storm Isaias
Animated plot of #Schuylkill River flooding following Tropical Storm #Isaias Data from USGS gages.
A Year in Flow
Revisiting the river flow profile plot from an earlier post, the video below loops each day's flow profile for the Delaware River in 2019. Data is from USGS gages processed using R and Windows Live Movie Maker.
