Due to the damage caused by the hurricane, a state of emergency was declared in southern Sonora.

It is thought to winter along the west coast of Mexico from southern Sonora to Guerrero.

Down in southern Sonora, winter was the rainy season.

Down here in southern Sonora, the United States had seemed too far away to worry about.

The next day, Norbert struck southern Sonora at Category 1 intensity.

This snakes are found in western Mexico, from southern Sonora to Michoacán.

Later that day, the hurricane moved over southern Sonora before dissipating on October 5.

Its range in Mexico extends from southwestern Chihuahua and southern Sonora to southeastern Oaxaca.

It occurs on the Pacific slope from southern Sonora south to Manzanillo.

This bat species ranges from southern Sonora, Mexico south to Brazil.