Lt to Mod Rain with TSL and lightning is likely to occur at isolplaces over ARY, CGP, Chennai, CMB, CDL, DRM, Klrichi, KNC, MYL, NPT, Perambalur, PDKT, RMD, Ranipet, Tenkasi, TVR, TNJ, NLG, TVL, Thiruvarur, TRP, TRN, TPT, TVL, TVML, TTC, VLR, VLP, KKL, PDC in next 3 hours.