Brooklyn, NY Warnings, Watches and Advisories
NWS Active Alerts for NY - Map View
Beach Hazards Statement
Northern Cayuga; Oswego
Beach Hazards Statement issued September 21 at 3:51AM EDT until September 21 at 2:00PM EDT by NWS Buffalo NY
* WHAT...Strong currents and dangerous swimming conditions. * WHERE...Beaches of Northern Cayuga and Oswego counties. * WHEN...Until 2 PM EDT this afternoon. * IMPACTS...Strong currents and dangerous swimming conditions.
Moderate
Likely
Expected
September 21st, 2026 03:51:00 am EDT
September 21st, 2026 03:51:00 am EDT
September 21st, 2026 02:00:00 pm EDT
Beach Hazards Statement
Monroe; Wayne
Beach Hazards Statement issued September 21 at 3:51AM EDT until September 23 at 8:00AM EDT by NWS Buffalo NY
* WHAT...Strong currents and dangerous swimming conditions. * WHERE...Beaches of Monroe and Wayne counties. * WHEN...Through Wednesday morning. * IMPACTS...Strong currents and dangerous swimming conditions.
Moderate
Likely
Expected
September 21st, 2026 03:51:00 am EDT
September 21st, 2026 03:51:00 am EDT
September 21st, 2026 04:00:00 pm EDT
Beach Hazards Statement
Niagara; Orleans
Beach Hazards Statement issued September 21 at 3:51AM EDT until September 23 at 8:00PM EDT by NWS Buffalo NY
* WHAT...Strong currents and dangerous swimming conditions. * WHERE...Beaches of Niagara and Orleans counties. * WHEN...Through Wednesday evening. * IMPACTS...Strong currents and dangerous swimming conditions.
Moderate
Likely
Expected
September 21st, 2026 03:51:00 am EDT
September 21st, 2026 03:51:00 am EDT
September 21st, 2026 04:00:00 pm EDT
SAFETY and DATA MESSAGE
When a severe thunderstorm warning is issued, the storm may produce damaging winds, large hail, dangerous lightning, and heavy rain. In some cases, heavy rainfall produced by a severe storm can also lead to flash flooding. Do not drive vehicles through flooded areas. The water depth or fast flowing water/mud/debris from a flash flood will make road conditions unsafe. Do not rely soley on data presented here or other third-party websites - always check your official national and local weather service agency website, socials, radio and/or TV stations for making critical decisions related to weather events.
Please carefully read each posted Warning and Alert as it relates to the area(s) being affected. We may provide a wider range of issued severe weather warnings for surrounding cities and counties, so some alerts may not directly impact this location. This is done to help with preparing for severe weather that may overlap or be heading towards Brooklyn.
Use the Radar Maps link provided to understand the trajectory of a storm.
For more official information about severe storms and how to stay safe, visit the National Weather Service's Severe Thunderstorm Safety page. We encourage you to also monitor Excessive Rainfall Forecasts on their Weather Prediction Center website.