I've been a broadcast meteorologist on television since the early 1990's. Happy to answer any questions about the weather or local TV news. Yes, I often wear sneakers on set just out of view of the camera.
Great question. A bomb cyclone is a rapidly strengthening low pressure area. In general it is defined by a central pressure drop of at least 24 millibars in 24 hours. https://en.wikipedia.org/wiki/Explosive_cyclogenesis
Generally not, Daniel. Radar information from the network of government radars is updated at least every five to six minutes and in as little as two. Newer radars coming online down the road will update in less than a minute. Great question.
There is a small town in Italy called Riva del Garda. Has nothing to do with weather, just want to stand and look out at the lake. Or from the eye of any hurricane. Thanks, Ash.
Thunderstorm instability is created by warmer air at the surface and colder air aloft, which makes air parcels rise, like a hot air balloon. Coming out of winter the air is colder aloft as the surface is warming with longer days and more direct sunlight.
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I think I do, and none that I’ve ever heard of. Interesting question. Thanks.
El Nino does seem to run in cycles but specific to your question, it is difficult to predict a given year based on the previous year. If you'd like to study more here is a page from the National Weather Service, you can also search El Nino Southern Oscillation. https://www.weather.gov/mhx/ensowhat
Looks like you might be combining more than one system. If you're asking about severe thunderstorms this link might help! https://www.spc.noaa.gov/misc/about.html
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