The countdown for Artemis II has reached an important point, but the weather can still affect the launch. Teams at NASA are checking the weather near Kennedy Space Center in Florida.This mission is a big step in space travel. It will be the first time since the Apollo program ended in 1972 that humans travel beyond low-Earth orbit, according to USA Today report. The crew also includes the first woman to fly beyond Earth orbit, adding historic value to the flight.Nasa Artemis II Launch Live UpdatesLiftoff is set for 6.24 pm on Wednesday (April 1) with a two-hour launch window. The rocket will lift off from the Kennedy Space Center in Brevard County. NASA follows strict weather rules before any launch. These rules cover wind speeds, lightning
risk, cloud thickness, and rainfall near the site.
Why Does Weather Matter For Rocket Launch?
According to USA Today report, weather plays a major role in every launch decision. Strong winds near the ground or high in the sky can affect how stable the rocket stays during launch.Lightning is also a risk. Even if there is no storm right above the launch pad, nearby clouds can still have electric charge. If the rocket passes through these clouds, it can trigger lightning. This can be dangerous and may force NASA to delay the launch.Cloud cover remains the biggest concern for this launch attempt. Forecast models show widespread clouds over Florida during the launch window. Some of these clouds may become thick enough to violate launch rules.
Read Also | NASA Artemis II Mission Explained: How Four Astronauts Will Travel Around The Moon After 50 Years Visibility also matters. Heavy clouds or rain can disrupt tracking systems that monitor the rocket’s path after liftoff.Current forecasts suggest mostly favorable conditions. There is a small chance of rain between late morning and mid-afternoon. The chance of rain is about 20 percent. Skies may stay partly sunny, with temperatures near 75 degree Fahrenheit. Winds from the east may blow at 5 to 15 miles per hour. At times, they may become stronger and reach up to 20 miles per hour.
What Will Happen If Weather Turns Unfavourable?
NASA will not take risks if weather conditions fall outside limits. Even a short period of poor weather can stop a launch. If that happens, teams will hold the launch and shift to the next available window.
Also Read | NASA Artemis II Launch: Check Date, Time, How To Watch, Crew DetailsMeteorologists also monitor areas beyond the launch site. A rocket must pass safely through its entire flight path. Unstable air over nearby regions can still create problems. Some forecasts point to modest instability near the Gulf Coast. While stronger storms stay west of Florida, that unstable air may still help clouds build near the Space Coast.A rocket can also trigger lightning during flight. Its movement and exhaust can create a path for electricity between clouds and the ground. This risk makes cloud conditions as important as storms themselves. The final decision will depend on real-time weather checks just before launch.