Tropical Storm Ingrid (2007)
The system moved towards the west-northwest for almost all of its life. It stayed on the southern edge of a meteorological ridge. Wind shear slowed down development greatly. The system stayed a tropical depression for 24 hours before convection increased. The storm became a weak tropical storm early on September 13. The storm kept getting stronger that afternoon. It reached its highest strength of 45 mph (75 km/h) that evening.