Weather tomorrow: IMD forecasts heavy to very heavy rain, thunderstorms and lightning in 23 states; winds up to 50 kmph likely

Heavy rainfall accompanied by thunderstorms is expected across multiple states, including Uttarakhand and Delhi-NCR, on September 27. Uttar Pradesh and Himachal Pradesh will also experience adverse weather, with warnings for flash floods. District administrations in various states are on alert, monitoring the situation closely for public safety. Travel precautions are advised due to potential waterlogging and landslides in affected areas.