Four southern Mexican states were drenched by the remnants of Tropical Storm Matthew on Monday, the National Water Commision (CONAGUA) said. State Chiapas was worst hit with 257 mm of rain, followed by neighboring Oaxaca with 191 mm, and Gulf of Mexico state Veracruz with 182 mm. Tabasco was comparatively less hit with 101 mm of rain, the agency said in a statement. CONAGUA also published a photo of Matthew changing into multiple small storms mainly over Tabasco and Chiapas on its website, and it suggested people living along riverside on the boundary between the two states move to higher ground as the water 'will rise very rapidly.' The storm, which is already weakened, passed through Central American country Nicaragua on Friday and made landfalls there. Then it crossed into Honduras and toppled utility poles, causing a power outage lasting for hours. 