The worst affected districts are Lakhimpur, Golaghat, Bongaigaon, Jorhat, Dhemaji, Barpeta, Goalpara, Dhubri, Darrang, Morigaon and Sonitpur
While incessant rain in the past 24 hours has wreaked havoc in parts of the northeast, triggering flash floods, the national capital experienced one of its hottest days.
Here's a glimpse of flood situation across north and northeast India.
'The prime minister expressed concern and assured all possible help to the state,' CMO said.
Swirling floodwaters have paralysed normal life and marooned over 1.20 crore people.
The UNICEF said an estimated 2.4 million children have been affected by the recent floods in the country.
With the recovery of four more bodies today, the death toll mounted to 36 in Assam floods that affected about 10 lakh people in 13 districts and rendered majority of them homeless.
The flood situation in Assam continued to remain critical with nearly 250 villages under water, affecting over 75,000 people across nine districts.
At least 33 people have been killed in flash floods in Bihar till Tuesday evening and 25.71 lakh people are affected in 16 districts of the state.
While the flood waters receded in Bongaigaon and Sivsagar districts of Assam, fresh inundation occurred at a dozen villages in Nagaon even as four districts continued to reel under the impact of floods on Sunday.
The Manali-Leh National Highway-3 was blocked after heavy rainfall triggered landslide in Himachal Pradesh's Kullu district on Friday.
Prime Minister Narendra Modi spoke to Chief Minister Sarbananda Sonowal over phone and discussed about the prevailing condition on Monday.
1 person died in Dibrugarh and Tinsukia district each taking the toll in current phase of floods to 31.
The army, SDRF and NDRF are assisting the district administrations in evacuating the affected population to safer places, the authority said.
The death toll in Assam in the current flood rose to 30 on Wednesday with 14 bodies recovered from worst-affected Goalpara and Kamrup (rural) districts even as relief and rescue work continued round-the-clock.
Nearly four lakh people have been affected across seven districts of Assam.