If you are a U.S. citizen or employee: follow the U.S. Department of State advisory (reconsider travel) and be prepared to leave the UAE without relying on U.S. government evacuation assistance.
Monitor official channels (U.S. Mission to the UAE, local media) for real-time security and flight updates adjust plans if advisories change.
Expect possible commercial flight disruptions confirm bookings with carriers and consider Etihad Rail service as an intra-UAE alternative where useful.
Limit non-essential time outdoors during daytime highs carry water, seek air-conditioned spaces, and adjust activities to cooler hours.
Buy travel insurance that includes medical evacuation and trip disruption/ cancellation coverage.