Caltrans will close a couple of on-ramps and lanes on Highway 99 for storm maintenance, drain cleaning and landscaping on Saturday.

On Jan. 27 from 5 a.m. to 3 p.m. the following areas will be closed:

• On-ramp to southbound Highway 99 from Olive Drive
• Southbound Highway 99 to 204 connector
• On-ramp to northbound Highway 99 from Buck Owens Boulevard
• The right lane between Airport Avenue over-crossing and the 204 over-crossing