Earlier footage from #ocpublicworks of Trabuco Creek. Mandatory Evacuations remain in place for Trabuco Creek. Your public safety agencies continue to monitor the weather and potential for these mud/debris flows. #ocsd #ocsheriff

WATCH as this California debris flow rages across the road-- completely blocking off access.

WATCH: mudflow from the Holy Fire burn scar gushes out of a drainage ditch, 15-20 feet in the air, right into this neighborhood on Brookstone Lane in Lake Elsinore. No one was hurt but about 20 people had to shelter in place in their homes. This is (not) CBS Los Angeles 👁️ #KCAL9 🎥: Chris Thompson

"Vapor pressure deficit" (gap between how much moisture *could* be in the air vs. how much is *actually* there) is key determinant of wildfire risk, and is increasing in a warming climate. This week, VPD in California reached highest Aug. levels in at least 40 yrs. #CAwx #CAfire

Pate @Segura_Lab & Kevin Bladon: the complex range interacting drivers hampers prediction of flow permanence in mountainous headwater streams with different geologies doi.org/10.1002/hyp.13…

A test of the El Dorado/Apple Fire burn scars.

theatlantic.com/science/archiv…