Third attempt to launch JPSS-1 weather satellite scrubbed due to weather

The Joint Polar Satellite System, first of 4, is set to launch November 14 at 1:47 a.m. PT  from Vandenberg Air Force Base. 

The launch of the newest polar satellite was scrubbed again Thursday due to strong upper level winds. A new window is scheduled for Saturday at 1:47 a.m. Pacific Time (4:47 a.m. ET). Winds are expected to relax by then.

The JPSS-1 satellite launched was scrubbed Wednesday morning and has been rescheduled for 8 p.m. PST Thursday (11 p.m. EST), NASA said. Click here to watch it live.