Three other Omanis were rescued in Wadi Bani Karoos in the Dhank province according to the Public Authority for Civil Defense and Ambulance (PACDA).
Heavy rain has been lashing northern parts of the country due to a deep depression which is expected to last two more days.
The rain forced the cancellation of the Red Bull F1 Showrun, where Scottish driver David Coultard was expected to make an appearance in Mutrah Corniche on Friday afternoon.
The race lasted for less than two minutes instead of the planned two-hour event. Hundreds of racing fans had gathered along the sea road in Mutrah to watch the race.
#eustorm 611,OM 17/30 - Youssouf Ali Al Taher Major #flooding in Oman right now!!! - https://t.co/TxmmvIQsYv pic.twitter.com/nHXduyv4mp
— #eustorm (@EUStormMap) April 8, 2016
Heavy rain reported in Ibri, Bahla, Nizwa, Dima wa Tayeen, Nakhal, Awabi,Izki Rustaq, Yanqul, Dhank, Barka, Seeb Bausher, Mutrah and Samiyl provinces, resulted in flash floods.
Some parts of Samayil province were covered by snow. Pictures of the snow went viral as people shared pictures of playing in the snow on social media.