[PJ-Comix]

Plus I read it was only 78 degrees at the time in NYC. Hardly enough to cause heat stroke.

[Sarah Barracuda]

If she were walking for an hour wearing a heavy coat MAYBE I can see her getting overheated and even with that, you dont become stiff like a freakin ironing board, you sit down, want water, etc

[DOC44]

Temperature about 80 and a humidity of 50%. This is not extreme weather that produces heat stroke or heat prostration. No one else there seemed to have a problem, but there may be some coming forward saying they passed out too.

[Rastus]

Plus I read it was only 78 degrees at the time in NYC. Hardly enough to cause heat stroke.

That fails to account for the hot breath of the hellhounds on her trail.