At least 10 people died and 33 were missing after flash foods in Yuzhong County in China’s northwestern Gansu province, Chinese state media reported Friday.

Fifteen people have been confirmed dead and 28 remain missing as of 6 pm on Saturday after flash floods struck Yuzhong county and surrounding areas in Lanzhou, Gansu province, according to the provincial flood control and drought relief headquarters, China Central Television reported.

Heavy rains in northwestern China caused flash flooding that killed at least 10 people and left 33 missing in Yuzhong County area of Gansu province, Chinese state media reported Friday.