Good morning, everyone.
Yes, WeatherData Services Inc., which is now part of AccuWeather, issues warnings for its clients apart from those of the National Weather Service. I am the founder of the company. After I sold the assets of the company to AccuWeather, they asked me to stay on as CEO. We are based in downtown Wichita.
Why is there a need for warnings (and, for some clients, watches) that differ from the National Weather Services? It is quite common for a given business to have different informational requirements than 3/4 inch hail and/or 50 knot winds. For example, we have one client that wants a wind
warning for 20 mph winds. We have another that wants a warning for 35 mph. I doubt the public would be interested in warnings with the thresholds that low.
We have developed an excellent track record over the years. To take one example, we issued a tornado warning for the Union Pacific's track from 7 mi. west of Greensburg to 10 mi. east of Greensburg. Our warning was issued 7 minutes prior to the excellent warning from the NWS. Union Pacific's dispatcher in Omaha received our warning and radioed two trains headed for Greensburg and told them to stop at the respective edges of the warning. The trains did so and the two crews saw the tornado safely pass between them illuminated by lightning.
You may recall the day after Greensburg there was a tornado outbreak in about the same area. While we and just about everyone else was focused on the tornadoes, one of our meteorologists issued a flash flood warning for the same Union Pacific track at Bloom, Kansas, in the pre-dawn hours Sunday (6th). UP stopped their trains and sent out an inspector. They found two washouts. Had the train not been stopped, the train would have gone over the washout at 70 mph.
AccuWeather, our parent company, through its website,
www.accuweather.com, its newspaper service, radio weathercasts, etc., provides a wide range of services to the public. WeatherData is focused on the business market. We do not issue warnings different from the NWS's to the public.
Hope this answers your questions.
On a side note: Please be careful chasing today.
Mike