I was in JFK a couple of months ago in the queue for a 22 R departure but facing up towards the ILS arrival path during particularly bad weather, causing >1 hour ground and air delays.
We were surprised when our PWS went off as we were in the queue stationary on the taxiway. Suffice to say, the next couple of arrivals on the approach went around.
One of the times we were glad to be on the ground with loads of excess fuel happy to wait it all out.