Zigong Meteorological Observatory issued a yellow lightning warning signal at 21:44 on April 4, 2026: Gongjing District (Chengjia Town, Jianshe Town, Longtan Town, Qiaotou Town, Changtu Street, Aiye Town, Xiaoxi Street, Gongjing Street), Da an District (Heshi Town, Sanduozhai Town, Miaoba Town, Dashanpu Town, Xinmin Town, Tuanjie Town, Niufo Town, Heping Street, Fenghuang Street, Xindian Town, Machongkou Street, Da an Street, Longjing Street, Lianggaoshan Street), Yantan District (Xianshi Town, Weiping Street), Ziliujing District (Rongbian Town, Shuping Street, Gaofeng Street, Dongxing Temple) Lightning activity will occur within 6 hours in areas such as Hongqi Street, Guojiaao Street, Dangui Street, Xueyuan Street, Wuxing Street, and Xinjie Street, which may cause lightning disasters and accidents. Please be aware of the potential adverse effects of lightning and take measures to prevent short-term heavy rainfall, gusts of strong winds, hail, and other severe convective weather.