486  
WGUS81 KOKX 222237  
FLSOKX  
 
FLOOD ADVISORY  
NATIONAL WEATHER SERVICE NEW YORK NY  
537 PM EST SUN FEB 22 2026  
 
NYC071-079-087-119-230900-  
/O.NEW.KOKX.FA.Y.0001.260222T2237Z-260223T0900Z/  
/00000.N.ER.000000T0000Z.000000T0000Z.000000T0000Z.OO/  
ORANGE NY-PUTNAM NY-ROCKLAND NY-WESTCHESTER NY-  
537 PM EST SUN FEB 22 2026  
   
..FLOOD ADVISORY IN EFFECT UNTIL 4 AM EST MONDAY
 
 
* WHAT...AROUND 1 FT OF INUNDATION ABOVE GROUND LEVEL LIKELY IN  
VULNERABLE AREAS NEAR THE WATERFRONT AND SHORELINE.  
 
* WHERE...A PORTION OF SOUTHEAST NEW YORK, INCLUDING THE FOLLOWING  
COUNTIES, ORANGE, PUTNAM, ROCKLAND AND WESTCHESTER.  
 
* WHEN...UNTIL 400 AM EST MONDAY.  
 
* IMPACTS...MINOR COASTAL FLOODING IS EXPECTED IN THE MOST  
VULNERABLE LOCATIONS NEAR THE WATERFRONT AND SHORELINE. EXPECT  
AROUND 1 FT OF INUNDATION ABOVE GROUND LEVEL IN LOW LYING,  
VULNERABLE AREAS. SOME ROADS AND LOW LYING PROPERTY INCLUDING  
PARKING LOTS, PARKS, AND LAWNS NEAR THE WATERFRONT WILL EXPERIENCE  
SHALLOW FLOODING.  
 
* ADDITIONAL DETAILS...  
- AT 529 PM EST, THIS WATER LEVEL FORECAST HAS BEEN LEANED  
TOWARDS A HIGH END SCENARIO, PROVIDING A MARGIN OF SAFETY. IT  
IS HIGHLY DEPENDENT ON TIMING OF WINDSHIFT FROM NORTHEAST TO  
NORTH STORM FORCE WINDS WITH RESPECT TO THE TIME OF HIGH  
TIDE. IF SHIFT TO NORTHERLY WINDS OCCURS EARLIER THAN TIME OF  
HIGH TIDE, WATER LEVELS WILL FALL TO THE LOW END OR EVEN  
BELOW THE FORECAST RANGE.  
-  
HUDSON RIVER AT PIERMONT NY  
MLLW CATEGORIES - MINOR 5.9 FT, MODERATE 6.9 FT, MAJOR 7.9 FT  
MHHW CATEGORIES - MINOR 1.9 FT, MODERATE 2.9 FT, MAJOR 3.9 FT  
 
TOTAL TOTAL DEPARTURE  
DAY/TIME TIDE TIDE FROM NORM WAVES FLOOD  
FT MLLW FT MHHW FT FT IMPACT  
 
-------- --------- --------- --------- ------- --------  
22/02 PM 4.2/ 4.7 0.2/ 0.7 1.5/ 2.0 1 NONE  
23/02 AM 6.2/ 6.7 2.2/ 2.7 2.7/ 3.2 1 MINOR  
-  
HTTP://WWW.WEATHER.GOV/SAFETY/FLOOD  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BE ESPECIALLY CAUTIOUS AT NIGHT WHEN IT IS HARDER TO RECOGNIZE THE  
DANGERS OF FLOODING.  
 
BE AWARE OF YOUR SURROUNDINGS AND DO NOT DRIVE ON FLOODED ROADS.  
 
PLEASE REPORT OBSERVED FLOODING TO LOCAL EMERGENCY SERVICES OR LAW  
ENFORCEMENT AND REQUEST THEY PASS THIS INFORMATION TO THE NATIONAL  
WEATHER SERVICE WHEN YOU CAN DO SO SAFELY.  
 

 
 
LAT...LON 4161 7407 4158 7405 4159 7395 4157 7396  
4154 7399 4152 7400 4146 7400 4144 7398  
4149 7393 4149 7388 4102 7382 4100 7389  
4100 7391 4103 7396 4160 7408  
 

 
 
NV  
 
CLICK HERE TO GO TO PREVIOUS BULLETINS.

The Nexlab NY Page
The Nexlab NJ Page
The Nexlab CT Page Main Text Page