Citing weather and road conditions, Austin ISD is delaying classes by two hours March 4.

All AISD campuses, buses and district offices will operate on the two-hour delay, according to a district news release. The district plans to excuse weather-related tardies for students and staff. AISD cancelled March 3 after-school activities in anticipation of expected freezing temperatures and rain.

Parents with transportation questions for AISD can call the school district's transportation department at 512-414-0238.

For weather updates from the district, visit www.austinisd.org.