

From the wiki, notable derechos .....
We’re these preceded by the flooding we saw last year?
We are in day 3 of 100+ degree heat - which would be VERY unusual to start with - but now we just had a 2 hour dry lightning storm the likes of which I have never seen, Colorado and Illinois get plenty of lightning and thunder so I’ve seen plenty.
This was constant uninterrupted thunder for two hours with hundreds of strikes.
Day 3 and of 100 degree heat would be unusual- we are supposed to have 7 more days
In 27 years in NorCal I have seen lightning maybe 3 times and all were trivial storms