Chosen answer:Jarvis only has access to Tony through certain methods. The Iron Man helmet has speakers for Jarvis to speak through and buildings Jarvis is installed in as well. It's likely Jarvis warned Tony through other means, but either A) Tony figured it out by the time he got the message or B) In all the chaos of the attack on the Hellicarrier, Tony didn't see it.
Chosen answer: Jarvis only has access to Tony through certain methods. The Iron Man helmet has speakers for Jarvis to speak through and buildings Jarvis is installed in as well. It's likely Jarvis warned Tony through other means, but either A) Tony figured it out by the time he got the message or B) In all the chaos of the attack on the Hellicarrier, Tony didn't see it.
Brad ★