623  
WWUS71 KOKX 281329  
NPWOKX  
 
URGENT - WEATHER MESSAGE  
NATIONAL WEATHER SERVICE NEW YORK NY  
929 AM EDT MON JUL 28 2025  
 
CTZ005>007-009-NJZ002-NYZ067>071-282000-  
/O.CON.KOKX.HT.Y.0006.250728T1500Z-250731T0000Z/  
NORTHERN FAIRFIELD-NORTHERN NEW HAVEN-NORTHERN MIDDLESEX-SOUTHERN  
FAIRFIELD-WESTERN PASSAIC-ORANGE-PUTNAM-ROCKLAND-NORTHERN  
WESTCHESTER-SOUTHERN WESTCHESTER-  
929 AM EDT MON JUL 28 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY  
 
* WHAT...HEAT INDEX VALUES IN THE UPPER 90S TO LOWER 100S.  
 
* WHERE...IN CONNECTICUT, NORTHERN FAIRFIELD, NORTHERN MIDDLESEX,  
NORTHERN NEW HAVEN, AND SOUTHERN FAIRFIELD COUNTIES. IN NEW  
JERSEY, WESTERN PASSAIC COUNTY. IN NEW YORK, NORTHERN WESTCHESTER,  
ORANGE, PUTNAM, ROCKLAND, AND SOUTHERN WESTCHESTER COUNTIES.  
 
* WHEN...UNTIL 8 PM EDT WEDNESDAY.  
 
* IMPACTS...HIGH TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A HEAT ADVISORY IS ISSUED WHEN THE COMBINATION OF HEAT AND HUMIDITY  
IS EXPECTED TO MAKE IT FEEL LIKE IT IS 95 TO 99 DEGREES FOR TWO OR  
MORE CONSECUTIVE DAYS, OR 100 TO 104 DEGREES FOR ANY LENGTH OF TIME.  
 
SENIORS AND THOSE WITH CHRONIC HEALTH PROBLEMS OR MENTAL HEALTH  
CONDITIONS ARE AT AN INCREASED RISK. HOMES WITHOUT AIR CONDITIONING  
CAN BE MUCH HOTTER THAN OUTDOOR TEMPERATURES.  
 
USE AIR CONDITIONING TO STAY COOL AT HOME OR GO TO A PLACE THAT HAS  
AIR CONDITIONING. IF YOU DON'T HAVE HOME AIR CONDITIONING, CONTINUE  
TO SEEK OUT COOL SPACES EACH DAY AS LONG AS IT REMAINS HOT, AND FOR  
A FEW DAYS AFTER IF YOUR HOME IS STILL HOT. CHECK ON VULNERABLE  
FRIENDS, FAMILY MEMBERS AND NEIGHBORS.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! IN CASES OF HEAT STROKE CALL 9 1 1.  
 
 
 
 
 
CTZ008-010-011-NYZ078>080-177-179-282000-  
/O.CON.KOKX.HT.Y.0006.250728T1500Z-250731T0000Z/  
NORTHERN NEW LONDON-SOUTHERN NEW HAVEN-SOUTHERN MIDDLESEX-  
NORTHWEST SUFFOLK-NORTHEAST SUFFOLK-SOUTHWEST SUFFOLK-NORTHERN  
NASSAU-SOUTHERN NASSAU-  
929 AM EDT MON JUL 28 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY  
 
* WHAT...HEAT INDEX VALUES IN THE UPPER 90S TO LOWER 100S.  
 
* WHERE...IN CONNECTICUT, NORTHERN NEW LONDON, SOUTHERN MIDDLESEX,  
AND SOUTHERN NEW HAVEN COUNTIES. IN NEW YORK, NORTHEAST SUFFOLK,  
NORTHERN NASSAU, NORTHWEST SUFFOLK, SOUTHERN NASSAU, AND SOUTHWEST  
SUFFOLK COUNTIES.  
 
* WHEN...UNTIL 8 PM EDT WEDNESDAY.  
 
* IMPACTS...HIGHT TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A HEAT ADVISORY IS ISSUED WHEN THE COMBINATION OF HEAT AND HUMIDITY  
IS EXPECTED TO MAKE IT FEEL LIKE IT IS 95 TO 99 DEGREES FOR TWO OR  
MORE CONSECUTIVE DAYS, OR 100 TO 104 DEGREES FOR ANY LENGTH OF TIME.  
 
SENIORS AND THOSE WITH CHRONIC HEALTH PROBLEMS OR MENTAL HEALTH  
CONDITIONS ARE AT AN INCREASED RISK. HOMES WITHOUT AIR CONDITIONING  
CAN BE MUCH HOTTER THAN OUTDOOR TEMPERATURES.  
 
USE AIR CONDITIONING TO STAY COOL AT HOME OR GO TO A PLACE THAT HAS  
AIR CONDITIONING. IF YOU DON'T HAVE HOME AIR CONDITIONING, CONTINUE  
TO SEEK OUT COOL SPACES EACH DAY AS LONG AS IT REMAINS HOT, AND FOR  
A FEW DAYS AFTER IF YOUR HOME IS STILL HOT. CHECK ON VULNERABLE  
FRIENDS, FAMILY MEMBERS AND NEIGHBORS.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! IN CASES OF HEAT STROKE CALL 9 1 1.  
 
 
 
 
 
CTZ012-NYZ081-282000-  
/O.CON.KOKX.HT.Y.0006.250728T1500Z-250731T0000Z/  
SOUTHERN NEW LONDON-SOUTHEAST SUFFOLK-  
929 AM EDT MON JUL 28 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY  
 
* WHAT...HEAT INDEX VALUES IN THE MIDDLE AND UPPER 90S.  
 
* WHERE...IN CONNECTICUT, SOUTHERN NEW LONDON COUNTY. IN NEW YORK,  
SOUTHEAST SUFFOLK COUNTY.  
 
* WHEN...UNTIL 8 PM EDT WEDNESDAY.  
 
* IMPACTS...HIGH TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A HEAT ADVISORY IS ISSUED WHEN THE COMBINATION OF HEAT AND HUMIDITY  
IS EXPECTED TO MAKE IT FEEL LIKE IT IS 95 TO 99 DEGREES FOR TWO OR  
MORE CONSECUTIVE DAYS, OR 100 TO 104 DEGREES FOR ANY LENGTH OF TIME.  
 
SENIORS AND THOSE WITH CHRONIC HEALTH PROBLEMS OR MENTAL HEALTH  
CONDITIONS ARE AT AN INCREASED RISK. HOMES WITHOUT AIR CONDITIONING  
CAN BE MUCH HOTTER THAN OUTDOOR TEMPERATURES.  
 
USE AIR CONDITIONING TO STAY COOL AT HOME OR GO TO A PLACE THAT HAS  
AIR CONDITIONING. IF YOU DON'T HAVE HOME AIR CONDITIONING, CONTINUE  
TO SEEK OUT COOL SPACES EACH DAY AS LONG AS IT REMAINS HOT, AND FOR  
A FEW DAYS AFTER IF YOUR HOME IS STILL HOT. CHECK ON VULNERABLE  
FRIENDS, FAMILY MEMBERS AND NEIGHBORS.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! IN CASES OF HEAT STROKE CALL 9 1 1.  
 
 
 
 
 
NJZ004-006-103>108-282000-  
/O.CON.KOKX.HT.Y.0006.250728T1500Z-250731T0000Z/  
EASTERN PASSAIC-HUDSON-WESTERN BERGEN-EASTERN BERGEN-WESTERN  
ESSEX-EASTERN ESSEX-WESTERN UNION-EASTERN UNION-  
929 AM EDT MON JUL 28 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY  
 
* WHAT...HEAT INDEX VALUES IN THE UPPER 90S TO LOWER 100S.  
 
* WHERE...EASTERN BERGEN, EASTERN ESSEX, EASTERN PASSAIC, EASTERN  
UNION, HUDSON, WESTERN BERGEN, WESTERN ESSEX, AND WESTERN UNION  
COUNTIES.  
 
* WHEN...UNTIL 8 PM EDT WEDNESDAY.  
 
* IMPACTS...HIGH TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
A HEAT ADVISORY IS ISSUED WHEN THE COMBINATION OF HEAT AND HUMIDITY  
IS EXPECTED TO MAKE IT FEEL LIKE IT IS 95 TO 99 DEGREES FOR TWO OR  
MORE CONSECUTIVE DAYS, OR 100 TO 104 DEGREES FOR ANY LENGTH OF TIME.  
 
SENIORS AND THOSE WITH CHRONIC HEALTH PROBLEMS OR MENTAL HEALTH  
CONDITIONS ARE AT AN INCREASED RISK. HOMES WITHOUT AIR CONDITIONING  
CAN BE MUCH HOTTER THAN OUTDOOR TEMPERATURES.  
 
USE AIR CONDITIONING TO STAY COOL AT HOME OR GO TO A PLACE THAT HAS  
AIR CONDITIONING. IF YOU DON'T HAVE HOME AIR CONDITIONING, CONTINUE  
TO SEEK OUT COOL SPACES EACH DAY AS LONG AS IT REMAINS HOT, AND FOR  
A FEW DAYS AFTER IF YOUR HOME IS STILL HOT. CHECK ON VULNERABLE  
FRIENDS, FAMILY MEMBERS AND NEIGHBORS.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! IN CASES OF HEAT STROKE CALL 9 1 1.  
 
 
 
 
 
NYZ072>075-176-178-282000-  
/O.CON.KOKX.HT.Y.0006.250728T1500Z-250731T0000Z/  
NEW YORK (MANHATTAN)-BRONX-RICHMOND (STATEN ISLAND)-KINGS  
(BROOKLYN)-NORTHERN QUEENS-SOUTHERN QUEENS-  
929 AM EDT MON JUL 28 2025  
   
..HEAT ADVISORY REMAINS IN EFFECT UNTIL 8 PM EDT WEDNESDAY  
 
* WHAT...HEAT INDEX VALUES IN THE UPPER 90S TO LOWER 100S.  
 
* WHERE...BRONX, KINGS (BROOKLYN), NEW YORK (MANHATTAN), NORTHERN  
QUEENS, RICHMOND (STATEN ISLAND), AND SOUTHERN QUEENS COUNTIES.  
 
* WHEN...UNTIL 8 PM EDT WEDNESDAY.  
 
* IMPACTS...HIGH TEMPERATURES AND HIGH HUMIDITY MAY CAUSE HEAT  
ILLNESSES.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
NEW YORK CITY RESIDENTS SHOULD CALL 3 1 1 TO IDENTIFY COOLING CENTER  
LOCATIONS AND OBTAIN 'BEAT THE HEAT' SAFETY TIPS.  
 
A HEAT ADVISORY IS ISSUED WHEN THE COMBINATION OF HEAT AND HUMIDITY  
IS EXPECTED TO MAKE IT FEEL LIKE IT IS 95 TO 99 DEGREES FOR TWO OR  
MORE CONSECUTIVE DAYS, OR 100 TO 104 DEGREES FOR ANY LENGTH OF TIME.  
 
SENIORS AND THOSE WITH CHRONIC HEALTH PROBLEMS OR MENTAL HEALTH  
CONDITIONS ARE AT AN INCREASED RISK. HOMES WITHOUT AIR CONDITIONING  
CAN BE MUCH HOTTER THAN OUTDOOR TEMPERATURES.  
 
USE AIR CONDITIONING TO STAY COOL AT HOME OR GO TO A PLACE THAT HAS  
AIR CONDITIONING. IF YOU DON'T HAVE HOME AIR CONDITIONING, CONTINUE  
TO SEEK OUT COOL SPACES EACH DAY AS LONG AS IT REMAINS HOT, AND FOR  
A FEW DAYS AFTER IF YOUR HOME IS STILL HOT. CHECK ON VULNERABLE  
FRIENDS, FAMILY MEMBERS AND NEIGHBORS.  
 
TO REDUCE RISK DURING OUTDOOR WORK, THE OCCUPATIONAL SAFETY AND  
HEALTH ADMINISTRATION RECOMMENDS SCHEDULING FREQUENT REST BREAKS IN  
SHADED OR AIR CONDITIONED ENVIRONMENTS. ANYONE OVERCOME BY HEAT  
SHOULD BE MOVED TO A COOL AND SHADED LOCATION. HEAT STROKE IS AN  
EMERGENCY! IN CASES OF HEAT STROKE CALL 9 1 1.  
 
 
 
 
 
FOR MORE INFORMATION FROM THE NATIONAL WEATHER SERVICE VISIT  
HTTPS://WEATHER.GOV/NYC  
 
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