San Diego County residents should prepare for a severe heat wave beginning Friday morning, with federal forecasters warning of extreme conditions and the local utility company cautioning that some customers may experience power interruptions.
The National Weather Service has declared an Extreme Heat Warning affecting parts of the county, with the dangerous conditions expected to persist for several days. San Diego Gas & Electric has announced that selective power shutoffs could occur and may continue through October 5.
County health officials are advising the public to take protective measures against heat-related health risks. Recommendations include seeking air-conditioned environments, drinking adequate amounts of water, and monitoring for signs of heat exhaustion or heat stroke.
The combination of elevated temperatures and potential electrical service disruptions presents compounded challenges for vulnerable populations, particularly those who rely on cooling systems for health reasons.