The countdown for final space shuttle launch of shuttle Atlantis on STS-135 began yesterday at 1 p.m., but weather may cause a delay in this final launch of the agency’s space shuttle program.
Space Shuttle Weather Officer Kathy Winters has updated her launch-day forecast, giving Atlantis and crew a 30 percent chance of favorable weather at the 11:26 a.m. EDT liftoff time. The concern is for showers and thunderstorms, flight through precipitation, and cumulus clouds.
Winters will discuss her updated forecast during today’s prelaunch news conference, which begins at 11:30 a.m. live on NASA TV and online at seen below here:
Watch here Live Streaming HD video of Space Shuttle Launch and Coverage of Atlantis final mission STS-135:
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