Mesoscale Discussion

I received this alert on my weather app. It was a new one for me. Were a bunch of meteorologists at a summit and inviting me to join? How fun! I never get invited to parties!

But no, it turned out to be…

“…a short, focused weather update issued by the National Weather Service through the Storm Prediction Center to explain what’s happening right now in the atmosphere and what could happen next. It zooms in on a specific region—often before watches or warnings are issued—and gives insight into whether severe weather is becoming more likely. Think of it as an early signal that something may be developing.

– https://iowaweather.com/what-is-a-mesoscale-discussion/

I don’t live in Iowa, but that’s the first website that came up in the search. But it’s the NWS. It probably means the same thing here in Ohio.

And I guess the discussion led to a formal declaration of thunderstorms, because the weather itself readily obliged, once again knocking out our power.

I’m getting pretty efficient at running extension cords throughout the house.

–Simon