The Grass Valley Fire was intentionally set during red flag conditions on October 22nd near Lake Arrowhead. The fire burned 1,247 acres, destroyed 174 homes and 2 outbuildings, and damaged 25 additional structures.
Every event with a place to put it; 1 filed by county or forecast zone are drawn at its center, in a lighter ring. Tap one for its entry below.
Deaths and injuries are direct and indirect together, as the offices filed them. Damage is property and crops in the dollars of the year, not adjusted for inflation, and only where an office estimated it.
The episode as NWS SGX wrote it up.
The Grass Valley Fire was intentionally set during red flag conditions on October 22nd near Lake Arrowhead. The fire burned 1,247 acres, destroyed 174 homes and 2 outbuildings, and damaged 25 additional structures. The total cost to fight the fire was $6.9M.
The national radar mosaic for the moment the first event began.
1 wildfire. Local standard time, as filed.
After NWS Directive 10-1605, the rules offices file Storm Data by.
Every storm in California in 2007Every state in 2007This day in weather historyWarnings in California, October 2007
NOAA National Centers for Environmental Information, Storm Events Database, compiled from the National Weather Service’s monthly Storm Data. Complete through 2026-06; NCEI adds each month about 75 days after it ends and revises past years a few times a year. Rebuilt 2026-10-01. Each event’s entry at NCEI: 64389.