Thats a problem for the field hospitals, like in Central Park. NWS implies concern over this
947 PM EDT Sat Apr 11 2020
... HIGH WIND WATCH REMAINS IN EFFECT FROM MONDAY MORNING THROUGH MONDAY AFTERNOON...
* WHAT, South winds 30 to 40 mph with gusts up to 70 mph possible.
* WHERE, Portions of northeastern New Jersey, southern Connecticut and southeastern New York, including New York City.
* WHEN, From Monday morning through Monday afternoon.
* IMPACTS, Damaging winds could blow down trees and power lines. Even sturdy and well secured tent structures could be damaged. Widespread power outages are possible. Travel could be difficult, especially for high profile vehicles.
PRECAUTIONARY/PREPAREDNESS ACTIONS...
Monitor the latest forecasts and warnings for updates on this situation. Fasten loose objects or shelter objects in a safe location prior to the onset of winds.