There were light rains in Uttarkashi last night. It is not raining right now, but there are overcast conditions. The Meteorological Department says weather will remain crucial over the next four days. "There's a lot of cloud cover in the Kumaon region. We expect the clouds to spread to the Garhwal region as well... The southern region is likely to see heavy rainfall," said BP Yadav, Director, Meteorological Department.