I don't think you have anything to worry about. The reason it overheated is because you were not moving and there was no air circulation through the radiator.
As far as the noise you heard, the radiator cap has a pressure release built into it. When you hit the max pressure, rather than blowing a hose or damaging other items, the cap will release the pressure. Most are around 15 PSI. That is most likely what you heard and it would have seemed to affect all of the hoses because of the release.
Make sure the coolant level is still full. Also, you may want to make sure the fan clutch is working properly, After the underhood temp reaches a certain temp, the clutch on the fan should lock up causing the fan to spin faster. That way it helps draw air through the radiator to help cool the engine.
If you have other questions, let me know. Thanks for using 2carpros. Com
Sunday, January 24th, 2010 AT 1:20 AM