Thunderstorms and wadi run-off are possible in Jabal Akhdar and Ad Dakhiliyah in the coming hours.
Do not cross wadis or flood channels, and avoid camping in wadi beds.
Temperatures above 43ยฐC in interior and desert areas during midday hours.
Drink water frequently, avoid sun between 11am and 4pm, never leave anyone in a vehicle.
Waves up to 3 metres along the Arabian Sea coast with strong winds.
Postpone marine activities and swimming, follow coastguard instructions.
Dust-raising winds on desert roads may reduce horizontal visibility.
Reduce speed, switch on lights, keep a safe distance.
Modest clothing is advised in public places, places of worship and heritage souqs.
Ask permission before photographing people, avoid photography at government sites.
