From the official announcement by Gulf Coast state & local government ↗
According to an announcement from New Orleans city authorities on July 21, 2026, the city's Emergency Operations Center has activated Level II, a 24-hour monitoring protocol, after the National Weather Service issued a tropical storm warning for the New Orleans metropolitan area. Bertha is forecast to move near or along the southeastern Louisiana coast between the evening of Tuesday, July 21, and Wednesday, July 22, 2026, with sustained or gusting winds of 39 to 57 miles per hour possible as early as Tuesday night, with the greatest impact expected Wednesday.
Rainfall is expected between 2 to 4 inches, with some areas potentially reaching 6 inches through Thursday, enough to cause localized flooding in low-lying areas and areas with poor drainage. KHOU 11 also noted that tropical storm warnings and watches are in effect for the entire northern Gulf of Mexico coastal region in the coming days, indicating that the impact area extends beyond New Orleans.
The pump system can handle one inch of rainfall in the first 90 minutes.
Drainage and Power Systems
The New Orleans Sewerage and Water Board has lowered water levels in canals and increased staffing to prepare for the storm. According to the announcement, the city has 87 of 93 drainage pumps operational, along with 93 megawatts of 25-Hz frequency power standing ready. The system has sufficient pumping capacity to handle one inch of rainfall in the first 90 minutes, and half an inch per hour thereafter. Several pieces of equipment—including frequency converters at Station D, Algiers, the Carrollton plant, Turbine 5, and pumps beneath the Old Carrollton underpass—are currently out of service; Turbine 4 has been permanently removed from the system. A temporary pump has been installed to replace three damaged pumps at the Old Carrollton underpass.
Who Is Affected
Residents living in low-lying, flood-prone areas—where many Vietnamese families in the Village de l'Est and surrounding New Orleans East neighborhoods live—should be especially alert to the risk of street flooding. Elderly residents, those without stable housing, and those dependent on public transportation are also in at-risk groups, as the Regional Transportation Authority (RTA) warns that heavy rainfall could cause delays or suspension of some routes.
What You Need to Know
The city advises residents to clear trash and leaves from drainage grates to prevent clogging. The Office of Health Services and Human Development has opened a temporary shelter at Rosenwald Recreation Center, 1120 South Broad Street, starting at 7 p.m. on Tuesday, July 21, 2026, for those without stable housing; anyone needing assistance getting to the shelter can call 311 or 504-539-3266. Entergy New Orleans is also monitoring the system and preparing to respond to potential power outages. See the official announcement from New Orleans city authorities at the source link below.
Analysis
The activation of Level II—lower than full emergency status—suggests the city is taking a cautious but not alarmist stance toward Bertha, not treating it as a serious threat comparable to a major hurricane. Notably, some pump and frequency converter equipment remains unrepaired from previous storms, including Turbine 4, which has been permanently removed—a sign that New Orleans' drainage infrastructure still has chronic weak points, despite the city's assertion that pumping capacity remains adequate. With KHOU 11 forecasting that the storm system will continue moving along the Gulf of Mexico coast for several more days, this may only be the opening act of a long hurricane season, and neighboring cities need to monitor similar developments closely.
Diaspora Impact
Vietnamese residents in the New Orleans East and Village de l'Est areas should proactively clear trash and leaves from drainage grates in front of their homes to reduce the risk of street flooding during the heavy rain expected from the night of July 21 through July 22, 2026. If you encounter water seepage or damage to the water drainage system, you can call the Sewerage and Water Board's 24-hour emergency hotline. Those without stable housing or needing assistance getting to the temporary shelter at Rosenwald Recreation Center should call 311 or 504-539-3266. Beyond monitoring weather forecasts and avoiding flooded areas, readers do not need to take additional action at this time other than basic storm preparation.