https://www.cnet.com/news/spacex-starlink-satellite-broadband-test-launch-delayed-vandenberg/

A SpaceX Falcon 9 rocket carrying two test satellites for a global broadband service envisioned by CEO Elon Musk will remain grounded at Vandenberg Air Force base in California until at least Thursday.

The launch scheduled for 6:17 a.m. PT Wednesday was called off about 10 minutes before blastoff due to strong high-altitude winds and was postponed exactly 24 hours.