Page 4 - Arc Flash News Today : Breaking News, Live Updates & Top Stories | Vimarsana

Called an arc flash, and that's what happens when the electrical grid faults — meaning a line can come in contact with a tree, vegetation, another line falls to the ground. and the woman narrating that video said, "i think a tree fell on a line," the power goes out, then fire sparks right in that same location. and i overlaid that with some electrical grid sensor data that i obtained from a company called whisker labs. and those things occurred at the exact same moment, so that was the first time that an electrical malfunction was caught on video which directly correlated with data confirmin...

Week six thousand kilometers away, in maui. authorities there continue to search for victims in the rubble of the town of lahaina, where the death toll now stands at 111. earlier this week, the source of those deadly fires seems to have been found. this security camera footage shows the moment a tree fell on a power line in maui's so—called upcountry. it's believed to be the first in a chain of events that led to the widespread devastation we saw last week. washington post reporter brianna sacks found data and video evidence indicating elctrical faults in the island's power grid likely ignit...

Wildfires season is showing no sign of letting up. it's hard not to see the striking similarities between the scenes in the northwest territories and those that played out last week on the hawaiian island of maui. authorities there continue to search for victims in the rubble of the town of lahaina were the death toll now stands at 111. earlier this week, the source of those deadly fires seems to have been found. this security camera footage shows the moment a tree fell on a power line in maui's so—called upcountry. it's believed to be the first in a chain of events that led to the widesprea...

Know. >> and why we need katelyn polantz to dig through them. >> i don't need a reminder. new this morning, the tragedy that continues in hawaii. urgent questions about what caused those fires in maui that have been blamed for 106 deaths. we want to remind you that number only accounts for 27% of the search being completed. a big focus is the power lines this morning. we don't know what started any of the fires, but there is video that may show a power pole falling over seconds before these flames emerge. we should note this is not the blaze that destroyed lahaina. this is a different part o...

Scotland and northeast england. that rain will continue across some coastal parts for the match until the end of the night. a few showers are western parts, otherwise largely dry with temperatures of 11 to 15 degrees. fortomorrow dry with temperatures of 11 to 15 degrees. for tomorrow morning some rain first thing across coastal parts of northeast england. that will pull away into the north sea and we are looking at a drier and brighter day was sunny spells still scattering as most plentiful and parts of northern england, southern and central scotland where they could be the arc flash of light...