FloodZoneMap.org

Flash Flood — Cameron, TX

Sep 10, 2024

Late afternoon and evening rainfall on September 9th, associated with outer bands from approaching Tropical Storm Francine, saturated the ground from Brownsville to South Padre Island. A Persistent band formed toward daybreak on the 10th and persisted through mid morning, dropping additional heavy rainfall. Total rainfall from the entire episode ranged from 5 to nearly 8 inches, with an estimated 3 to 5 inches falling during the early to mid morning of September 10th. Urban flooding was noted

Source: NOAA National Weather Service Storm Events Database (event 1217429). Narrative written by NWS staff at the time of the event.

Flood Risk Context for Cameron, TX

This event is one of many recorded floods in Cameron County. See the full FEMA flood zone map, NFIP claim totals, and disaster history for the area.

View Cameron County flood data →

More Flood Stories

Flash Flood$105.0M damage

Cameron, TX · Mar 27, 2025

Several rounds of showers and thunderstorms pummeled the Lower Rio Grande Valley, especially during the afternoon and overnight hours of March 27th into early on March 28th, resulting in historic seasonal rainfall and widespread flash and areal flooding across the RGV.

Read the full account →
Tropical Storm$101.6M damage

Cameron, TX · Jul 25, 2020

Hurricane Hanna, the 2020 Atlantic season's first Hurricane, made landfall along the unpopulated Padre Island National Seashore on the mid-Kenedy County coastline as a Category 1 storm at around 5 PM Central Time Saturday, July 25th, carrying sustained 90 mph winds with gusts…

Read the full account →
Storm Surge/Tide$2.5M damage

Cameron Island, TX · Jun 19, 2024

The difference between unusually strong (for late June) high pressure over the southeast U.S. and broad low pressure in the southwest Gulf brought a gradual increase in wave energy and rising tides (coastal run up) on the Lower Texas coast barrier island.

Read the full account →
Flash Flood$30.0M damage

Cameron, TX · Jun 24, 2019

Just 367 days after the last of the Great June Flood of 2018 had left its memorable mark on nearly all of the populated Rio Grande Valley, a confluence of atmospheric events came together during the late afternoon and evening of June 24th, 2019, to produce another memorable -…

Read the full account →