Bay Area scientists are studying a rare and unusual cloud generated by the wildfires burning in Australia.
Kiet Do reports on the pyrocumulonimbus cloud, a never-before-seen phenomenon that's fueling these fires.
Bay Area scientists are studying a rare and unusual cloud generated by the wildfires burning in Australia.
Kiet Do reports on the pyrocumulonimbus cloud, a never-before-seen phenomenon that's fueling these fires.