Alert issued 06-11-2026 at 10:05 AM.
NYC Emergency Management reminds New Yorkers to prepare for heat and heavy rain 6/11 - 6/12. New Yorkers living in basement apartments are reminded to be prepared to move to higher ground or a higher floor during periods of heavy rain. Heavy rain may cause rapid flooding to basements with little to no notice and can be life threatening. Stay OUT of flooded basements under all circumstances. If you are outside during a thunderstorm, avoid open areas and try to seek shelter indoors.
Should extreme heat occur, New Yorkers are advised to stay cool and stay hydrated. Avoid spending prolonged periods of time outdoors. Call 911 immediately if you or someone else shows signs of heat-related illness, such as confusion, dizziness, or difficulty breathing. To find your nearest cooling center, call 311 or visit https://maps.nyc.gov/cooling-center/
Limit travel and stay inside during periods of severe weather. If you must travel, exercise caution and visit mta.info or 511ny.org before leaving for weather-related delays or closures.
Do not drive your vehicle or walk into areas where water covers the roadway. Report clogged catch basins: call 311 or visit https://on.nyc.gov/38t3h4r
For more preparedness information, please visit https://nyc.gov/beready
