A fast-moving wildfire that broke out Wednesday afternoon near the small Tulare County community of Alpaugh exploded from 100 acres to 3,600 acres in less than five hours, prompting evacuation warnings and a major firefighting response amid triple-digit temperatures.
The Alpaugh Fire ignited around 2:40 p.m. near Avenue 42 and Road 38, south of Alpaugh, a town of about 1,000 people dominated by agricultural land. Fire officials reported the blaze at 100 acres with a moderate rate of spread shortly after ignition. By 3:37 p.m., it had grown to 500 acres. As of 10:27 p.m., the fire had surged to 3,600 acres and was 0% contained.
Unified Command has been established between the Tulare County Fire Department and the Bureau of Land Management's Central California District. CAL FIRE ground crews and air resources have been assigned to the incident.
The cause of the fire remains under investigation.
The fire grew rapidly amid hot, dry conditions. Temperatures near Alpaugh reached about 101 degrees Wednesday afternoon, creating favorable conditions for aggressive fire behavior.
Evacuation warnings remain in effect for several areas near the fire.
Officials have issued evacuation warnings for the following zones:
An evacuation warning means there is a potential threat to life and property. Residents who need additional time to leave, as well as those with pets or livestock, are urged to evacuate now.
The warnings affect areas around Alpaugh, a rural Tulare County community of fewer than 1,000 residents located in the southern San Joaquin Valley.
Residents can check the latest evacuation information through Tulare County emergency management resources and official fire information channels.
As of Wednesday evening, fire officials had not reported any road closures associated with the Alpaugh Fire.
Motorists traveling in the area should be prepared for changing conditions as firefighting operations continue. Additional closures or restrictions could be implemented if the fire expands or threatens transportation routes.
This section will be updated as new information becomes available.
The wildfire erupted during a period of intense heat across the central San Joaquin Valley.
Temperatures near the fire area reached approximately 101 degrees Wednesday afternoon, while dry vegetation and low fuel moisture contributed to rapid fire growth. Those conditions helped the blaze expand from 500 acres to 3,600 acres in roughly four hours.
For the Alpaugh Fire area near Alpaugh in Tulare County, Thursday's forecast calls for another hot and dry day, conditions that could continue to challenge firefighting efforts.
This is a developing story and will be updated as additional information becomes available.
This article originally appeared on Visalia Times-Delta: Alpaugh Fire explodes to 3,600 acres near Alpaugh; warnings issued