California's disastrous 2009 Station fire made wildfire authorities rethink their approach to battling blazes at night—and now they're uplifting a longstanding rule. For the first time in about three decades, the US Forest Service will allow night flights to combat flames, the Los Angeles Times reports. "We have studied night operations from every angle—risk management, business and operations—and we have concluded we can conduct night operations safely and effectively," says the agency's boss.
Critics of the ban, which was instituted over safety and expense concerns, say that dispatching helicopters could have halted the southern California Station fire early on; instead, two firefighters were killed in the flames. Night flights "can bolster firefighting efforts because temperatures are cooler, humidity is higher and Santa Ana winds die down," argued Sen. Feinstein who, alone with other California politicians, had called on the Government Accountability Office to investigate the issue. Its report, issued in December, called on the Forest Service to reassess its night-flight policies. The $2 million program will begin next year.