California Fires Spread Amid Dry Windy Conditions
Two California wildfires continued to burn Monday as dry weather and strong winds helped flames move quickly across parts of Southern California, on May 18,2026. The Sandy Fire in Ventura County and the Santa Rosa Island Fire in Santa Barbara County together scorched thousands of acres, prompting evacuations, emergency response efforts, and closures in affected areas. Fire officials said shifting winds and dry vegetation created difficult conditions for crews working to slow the spread.
Sandy Fire Threatens Homes In Ventura County
The Sandy Fire began Monday morning in the 600 block of Sandy Drive and grew rapidly within hours. Officials said the blaze expanded from under 200 acres to more than 700 acres by the afternoon, with windy conditions pushing flames toward nearby communities. The fast-moving wildfire threatened homes and led authorities to issue evacuation orders for several areas, including Simi Valley zones 32, 33, 34, and 35.
Fire Crews Respond To Fast-Moving Flames
By early Monday afternoon, the Sandy Fire had reached about 720 acres in Ventura County, according to Cal Fire. More than 200 firefighters were assigned to the incident as crews worked to protect structures and contain the blaze. Officials described the fire as dangerously fast-moving, warning residents in evacuation zones to follow emergency instructions and leave immediately when ordered.
Santa Rosa Island Fire Closes Park Area
The Santa Rosa Island Fire forced the National Park Service to close the island as crews responded to the growing blaze. Officials said the fire began on May 15 and was human-caused. The blaze has destroyed at least two historic structures and continued to expand across the island as firefighters faced difficult terrain and limited containment progress.
Santa Barbara County Blaze Remains Uncontained
By just before 2 p.m. ET Monday, the Santa Rosa Island Fire had burned 10,029 acres in Santa Barbara County and was 0% contained, according to InciWeb. Emergency officials continued monitoring both fires as dry conditions remained a concern across the region. Residents near affected areas were urged to stay alert for evacuation updates, road closures, smoke impacts, and changing fire behavior.
