The Government of Mexico issued tropical storm watches and warnings for Baja California on August 21. The following day, a hurricane warning was issued for the peninsula from Punta Eugenia southward to Cabo San Lazaro. The government of Mexico also issued a tropical storm warning for the Sonora and Sinaloa mainland from Cabo Tepopa to Los Mochis. All watches and warnings were discontinued as the storm weakened and dissipated. The threat of the hurricane prompted the evacuation of about 10,000 residents.