ELI5: Explain Like I'm 5

Weather forecasting for Operation Overlord

Okay kiddo, do you remember when we talked about how the weather can change every day and affect what we do? Well, when the Allied forces were planning to invade Normandy in France during World War II, they needed to know what the weather would be like so they could make sure everything went smoothly. This was called the "Operation Overlord".

To figure out the weather, scientists and meteorologists looked at things like the temperature, wind speed, and direction. They also used special tools like balloons, planes, and radar to gather information about the weather patterns over the Atlantic Ocean.

Once they had all of this information, they put it together to make a forecast for what the weather was going to be like on the day of the invasion. This was really important because if the weather was bad, it could make it too dangerous for the Allied forces to land and carry out their plans.

The weather forecast for Operation Overlord was very tricky because they had to plan the invasion for a specific day and time, and they couldn't delay it if the weather was bad. They needed to make sure the skies were clear, the seas were calm, and that there wasn't too much wind or rain.

Luckily, the weather forecasters were able to predict that the weather would be favorable for the invasion on June 6, 1944. This helped the Allied forces to carry out their plans and eventually win the war.