More on the Compounding Issues Facing the NWS and NOAA
There are definitely increasing concerns about the reliability of the aging NEXRAD fleet, in this case the issues were not with the radar themselves, but apparently with communications lines. The office at Wilmington was without communication for several hours, forcing the NWS office in Cleveland to provide backup services for the incommunicado Wilmington. Cleveland issued several severe thunderstorm warnings for Wilmington like the one above and a number of follow-up statements between 744 and 942 pm ET.
The office in Cleveland had to pick up the workload of the Wilmington office while they were dealing with even more widespread and significant severe weather in their own area of responsibility, including two confirmed tornadoes during the period they were providing backup for Wilmington. To be clear, NWS offices have plans to take over for a disabled office, and I have no reason to suspect that the situation was not handled effectively — but obviously a single office fully engaged with severe weather having to take on the workload on the fly of another office also dealing with severe weather is not an optimal situation.
NWS IT and comms infrastructure issues are certainly nothing new. Major vulnerabilities were exposed during Hurricane Katrina in 2005, and the Washington Post’s Capital Weather Gang has published numerous articles over the last number of years about these issues, including this one in 2021 outlining a near total collapse of the agency’s online systems...
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