noaa

Building an Emergency Alert System for the 21st century

Building an Emergency Alert System for the 21st century

When Ruth Suehle posted about the recent test of the Emergency Alert System and how it could be improved, I agreed, for the most part, but wanted to add a few comments of my own, including an idea that I had a couple of years ago on alerting people. » Read more

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Surfing the open data wave

Surfing the open data wave

During hurricane season, my attention turns to the Atlantic Ocean. I keep an eye on swell-producing storms and use a variety of forecasting tools to get to the right spot for the best surf. But I never really thought about the data behind the tools I use.

There are many different stats brought together by today's forecasting technology:  swell size, direction, and period; wind speed and direction; and tide predictions—all important factors if you want to score good surf. Where does that information come from? » Read more

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