826  
FLUS41 KBUF 110917  
HWOBUF  
 
HAZARDOUS WEATHER OUTLOOK  
NATIONAL WEATHER SERVICE BUFFALO NY  
517 AM EDT FRI JUL 11 2025  
 
NYZ012-019-020-085-120930-  
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-  
517 AM EDT FRI JUL 11 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN NEW YORK.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 
THIS PRODUCT, ALONG WITH OTHER WATCHES, WARNINGS, ADVISORIES, AND  
STATEMENTS ISSUED BY THE NATIONAL WEATHER SERVICE OFFICE IN BUFFALO  
CAN BE FOUND ON THE INTERNET AT HTTP://WWW.WEATHER.GOV/BUF  
 

 
 
LEZ020-040-041-LOZ030-042>045-062>065-SLZ022-024-120930-  
UPPER NIAGARA RIVER AND BUFFALO HARBOR-  
LAKE ERIE NEARSHORE WATERS FROM RIPLEY TO DUNKIRK-  
LAKE ERIE NEARSHORE WATERS FROM DUNKIRK TO BUFFALO-  
LOWER NIAGARA RIVER-  
LAKE ONTARIO NEARSHORE WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-  
LAKE ONTARIO NEARSHORE WATERS FROM HAMLIN BEACH TO SODUS BAY-  
LAKE ONTARIO NEARSHORE WATERS FROM SODUS BAY TO MEXICO BAY-  
LAKE ONTARIO NEARSHORE WATERS FROM MEXICO BAY TO THE SAINT LAWRENCE  
RIVER-  
LAKE ONTARIO OPEN WATERS FROM THE NIAGARA RIVER TO HAMLIN BEACH-  
LAKE ONTARIO OPEN WATERS FROM HAMLIN BEACH TO SODUS BAY-  
LAKE ONTARIO OPEN WATERS FROM SODUS BAY TO MEXICO BAY-  
LAKE ONTARIO OPEN WATERS FROM MEXICO BAY TO THE SAINT LAWRENCE RIVER-  
SAINT LAWRENCE RIVER FROM CAPE VINCENT TO OGDENSBURG-  
SAINT LAWRENCE RIVER FROM OGDENSBURG TO SAINT REGIS-  
517 AM EDT FRI JUL 11 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR THE NEW YORK WATERS OF LAKE  
ERIE, LAKE ONTARIO, AND THE SAINT LAWRENCE RIVER.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 
THIS PRODUCT, ALONG WITH OTHER WATCHES, WARNINGS, ADVISORIES, AND  
STATEMENTS ISSUED BY THE NATIONAL WEATHER SERVICE OFFICE IN BUFFALO  
CAN BE FOUND ON THE INTERNET AT HTTP://WWW.WEATHER.GOV/BUF  
 

 
 
NYZ001>003-010-011-120930-  
NIAGARA-ORLEANS-MONROE-NORTHERN ERIE-GENESEE-  
517 AM EDT FRI JUL 11 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN NEW YORK.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY.  
 
HOT AND HUMID CONDITIONS ARE POSSIBLE SATURDAY AND SUNDAY AND HEAT  
INDEX VALUES MAY REACH THE MID TO UPPER 90S.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 
THIS PRODUCT, ALONG WITH OTHER WATCHES, WARNINGS, ADVISORIES, AND  
STATEMENTS ISSUED BY THE NATIONAL WEATHER SERVICE OFFICE IN BUFFALO  
CAN BE FOUND ON THE INTERNET AT HTTP://WWW.WEATHER.GOV/BUF  
 

 
 
NYZ007-008-120930-  
JEFFERSON-LEWIS-  
517 AM EDT FRI JUL 11 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF CENTRAL NEW YORK.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
HAZARDOUS WEATHER IS NOT EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY.  
 
SLOW MOVING THUNDERSTORMS ARE POSSIBLE SUNDAY THROUGH SUNDAY NIGHT  
AND MAY PRODUCE HEAVY RAINFALL AND LOCALIZED FLASH FLOODING.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 
THIS PRODUCT, ALONG WITH OTHER WATCHES, WARNINGS, ADVISORIES, AND  
STATEMENTS ISSUED BY THE NATIONAL WEATHER SERVICE OFFICE IN BUFFALO  
CAN BE FOUND ON THE INTERNET AT HTTP://WWW.WEATHER.GOV/BUF  
 

 
 
NYZ004>006-013-014-120930-  
WAYNE-NORTHERN CAYUGA-OSWEGO-LIVINGSTON-ONTARIO-  
517 AM EDT FRI JUL 11 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN AND NORTH  
CENTRAL NEW YORK.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY.  
 
HOT AND HUMID CONDITIONS ARE POSSIBLE SATURDAY AND SUNDAY AND HEAT  
INDEX VALUES MAY REACH THE MID TO UPPER 90S.  
 
SLOW MOVING THUNDERSTORMS ARE POSSIBLE SUNDAY THROUGH SUNDAY NIGHT  
AND MAY PRODUCE HEAVY RAINFALL AND LOCALIZED FLASH FLOODING.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 
THIS PRODUCT, ALONG WITH OTHER WATCHES, WARNINGS, ADVISORIES, AND  
STATEMENTS ISSUED BY THE NATIONAL WEATHER SERVICE OFFICE IN BUFFALO  
CAN BE FOUND ON THE INTERNET AT HTTP://WWW.WEATHER.GOV/BUF  
 

 
 
NYZ021-120930-  
ALLEGANY-  
517 AM EDT FRI JUL 11 2025  
 
THIS HAZARDOUS WEATHER OUTLOOK IS FOR PORTIONS OF WESTERN NEW YORK.  
   
DAY ONE
 
TODAY AND TONIGHT.  
 
NO HAZARDOUS WEATHER IS EXPECTED AT THIS TIME.  
   
DAYS TWO THROUGH SEVEN
 
SATURDAY THROUGH THURSDAY.  
 
SLOW MOVING THUNDERSTORMS ARE POSSIBLE SUNDAY THROUGH SUNDAY NIGHT  
AND MAY PRODUCE HEAVY RAINFALL AND LOCALIZED FLASH FLOODING.  
   
SPOTTER INFORMATION STATEMENT
 
 
SPOTTER ACTIVATION IS NOT EXPECTED AT THIS TIME.  
 
THIS PRODUCT, ALONG WITH OTHER WATCHES, WARNINGS, ADVISORIES, AND  
STATEMENTS ISSUED BY THE NATIONAL WEATHER SERVICE OFFICE IN BUFFALO  
CAN BE FOUND ON THE INTERNET AT HTTP://WWW.WEATHER.GOV/BUF  
 

 
 
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