Back to the map
Public Safety citywide Breaking

Citywide Emergency Protocols Activated as Heat and Storms Loom

Mayor Mamdani has triggered emergency response plans as the National Weather Service warns of triple-digit heat indices and potential flash flooding through Friday.

By Staff ReportPublished Aug 7, 2026, 7:12 AM
500px provided description: Times Square Wide Angle [#city ,#tower ,#architecture ,#cityscape ,#skyline ,#skyscraper ,#financial district ,#city life ,#street light ,#building exterior ,#office building ,#downtown distri
Location context image: 500px provided description: Times Square Wide Angle [#city ,#tower ,#architecture ,#cityscape ,#skyline ,#skyscraper ,#financial district ,#city life ,#street light ,#building exterior ,#office building ,#downtown distri Image by Kailash U. Via Wikimedia Commons. Rights status: CC0 1.0.

New York City officials have officially activated the municipal Heat and Flash Flood Emergency plans in anticipation of a volatile weather pattern expected to impact the region through the end of the week. The National Weather Service has issued a Heat Advisory effective from 11 a.m. Thursday until 8 p.m. Friday, warning that heat index values could climb toward 100 degrees.

Beyond the extreme heat, the forecast includes a heightened risk of severe thunderstorms. While isolated downpours are possible as early as Wednesday, the probability of widespread storm activity increases significantly by Friday.

Mayor Zohran Mamdani stated that the city is deploying resources to mitigate risks, including the clearing of catch basins and the mobilization of emergency crews. "Protecting New Yorkers means showing up before the storm, not just after it," the mayor noted in a recent announcement.

To assist residents, the city is opening hundreds of cooling centers across the five boroughs. Individuals can locate the nearest facility by calling 311 or utilizing LinkNYC kiosks, which are programmed to provide real-time walking directions. Additionally, 21 specialized 'COOL' vans will be deployed to conduct wellness checks, distribute electrolytes and meals, and provide transportation to medical facilities or cooling sites for those in need.

Specialized outreach efforts are also underway for vulnerable populations. A 'Code Red' protocol will be in effect from noon to 8 p.m. on Thursday and Friday, expanding street outreach to connect homeless residents with shelter and essential services.

City officials are urging residents to take proactive safety measures:

* **Heat Safety:** Limit outdoor activities during peak heat hours and prioritize time in air-conditioned environments. * **Flood Preparedness:** Residents in basement apartments are advised to establish evacuation plans in the event of rising water. * **General Caution:** Avoid travel during heavy rain or high winds. Report non-emergency hazards, such as blocked catch basins or downed trees, to 311. In cases of immediate danger or entrapment, residents should contact 911.

Public amenities, including city pools and beaches, remain available for relief, though officials emphasize that swimming is restricted to designated areas with active lifeguard supervision. Residents are encouraged to stay updated on changing conditions by enrolling in the Notify NYC emergency alert program.

Where it happened

New York City

Get the Village Briefing

Neighborhood news, mapped — in your inbox.