Signs of the times

from Dr. Jeff Masters’ WunderBlog:

Figure 3. In Hershey, Pennsylvania, Swatara Creek is 18′ over flood stage, and more than 8′ above its record flood crest. Records at this gage go back to 1930…

The extreme rains are due the the remains of Tropical Storm Lee interacting with a stationary front draped along the Eastern U.S. Adding to the potent moisture mix last night was a stream of tropical moisture associated with Hurricane Katia that collided with the stationary front. You don’t often see a major city break its all-time 24-hour precipitation record by a 60% margin, according to wunderground’s weather historian, Christopher C. Burt, and he can’t recall ever seeing it happen before. It’s worth noting that the Susquehanna River Binghamton stream gage, which has been in operation since 1847, is due to be shut off in 3 weeks due to budget cuts. Here’s the note at the USGS web site:

NOTICE (03/23/2011)–Data collection at this streamgage may be discontinued after October 1, 2011 due to funding reductions from partner agencies. Although historic data will remain accessible, no new data will be collected unless one or more new funding partners are found. Users who are willing to contribute funding to continue operation of this streamgage should contact Rob Breault or Ward Freeman of the USGS New York Water Science Center at 518-285-5658 or

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