The IMD has issued a yellow alert for seven districts in Kerala, including Thiruvananthapuram and Ernakulam, where isolated heavy rainfall is expected within the next 24 hours. Thunderstorms and lightning pose risks to life and property, particularly in areas prone to waterlogging and flash floods. Gusty winds accompanying the storms may also lead to damage to weak structures, trees, and power lines. Residents in the affected areas should remain cautious and avoid venturing into open spaces during lightning activity.