50,000 people were still said to be stranded in various parts of the state that was hit by cloudburst and floods in the upper reaches that left several hundreds of homes, rest houses and buildings in ruins and thousands of people missing.
The official death toll still stood at 150 but Chief Minister Vijay Bahuguna said the casualties could run into several hundreds which will be known only when areas become accessible and water recedes.
Stepping up relief and rescue operations, the Defence Ministry has deployed more than 45 Army and IAF choppers along with more than 10,000 troops in the state.
IAF has deployed 20 Mi-17s and 16 Advanced Light Helicopters in the state where they have evacuated over 1,500 people. Army has also deployed over 8,000 of its troops along with over 3,000 personnel of the Border Roads Organisation (BRO), Defence Ministry officials said in Delhi.
The upper reaches of the state lay mute witness to the death and devastation caused by nature's fury due to Saturday's cloudburst and landslides and a complete estimate of which was still not available.
Uttarakhand Principal Secretary (Home) Om Prakash told reporters here that 1,000 people have been evacuated from different places. There are still around 200 people in and around Kedarnath valley and tomorrow their evacuation will be done.