772  
WWUS41 KBUF 201933  
WSWBUF  
 
URGENT - WINTER WEATHER MESSAGE  
NATIONAL WEATHER SERVICE BUFFALO NY  
233 PM EST THU FEB 20 2025  
 
NYZ013-014-210500-  
/O.EXA.KBUF.WW.Y.0020.000000T0000Z-250221T0900Z/  
LIVINGSTON-ONTARIO-  
INCLUDING THE CITIES OF GENESEO AND CANANDAIGUA  
233 PM EST THU FEB 20 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 4 AM EST FRIDAY
 
 
* WHAT...LAKE EFFECT SNOW. TOTAL SNOW ACCUMULATIONS 3 TO 6 INCHES IN  
THE MOST PERSISTENT LAKE SNOWS THROUGH TONIGHT.  
 
* WHERE...LIVINGSTON AND ONTARIO COUNTIES, WITH GREATEST  
ACCUMULATIONS ACROSS NORTHERN PORTIONS OF THE COUNTIES.  
 
* WHEN...UNTIL 4 AM EST FRIDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS WILL IMPACT THIS EVENINGS COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
LAKE EFFECT SNOW WILL FALL IN RELATIVELY NARROW BANDS. IF TRAVELING,  
BE PREPARED FOR RAPIDLY CHANGING ROAD CONDITIONS AND VISIBILITIES.  
 
SUBMIT SNOW REPORTS THROUGH OUR WEBSITE OR SOCIAL MEDIA.  
 

 
 

 
 
NYZ001>005-210500-  
/O.CON.KBUF.WW.Y.0020.000000T0000Z-250221T0900Z/  
NIAGARA-ORLEANS-MONROE-WAYNE-NORTHERN CAYUGA-  
INCLUDING THE CITIES OF NIAGARA FALLS, MEDINA, ROCHESTER, NEWARK,  
AND FAIR HAVEN  
233 PM EST THU FEB 20 2025  
   
..WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY
 
 
* WHAT...LAKE EFFECT SNOW. ADDITIONAL SNOW ACCUMULATIONS 3 TO 5  
INCHES IN THE MOST PERSISTENT LAKE SNOWS.  
 
* WHERE...NIAGARA, ORLEANS, MONROE, WAYNE, AND NORTHERN CAYUGA  
COUNTIES.  
 
* WHEN...UNTIL 4 AM EST FRIDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THE EVENING COMMUTES TODAY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BE PREPARED FOR SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE  
DRIVING. IF YOU ARE GOING OUTSIDE, BE CAREFUL ON STAIRS, SIDEWALKS,  
AND DRIVEWAYS. THESE SURFACES COULD BE ICY AND SLIPPERY, INCREASING  
YOUR RISK OF A FALL AND INJURY.  
 
LAKE EFFECT SNOW WILL FALL IN RELATIVELY NARROW BANDS TONIGHT. IF  
TRAVELING, BE PREPARED FOR RAPIDLY CHANGING ROAD CONDITIONS AND  
VISIBILITIES.  
 

 
 

 
 
NYZ010-011-210500-  
/O.CON.KBUF.WW.Y.0020.000000T0000Z-250221T0900Z/  
NORTHERN ERIE-GENESEE-  
INCLUDING THE CITIES OF BUFFALO AND BATAVIA  
233 PM EST THU FEB 20 2025  
   
..WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY
 
 
* WHAT...LAKE EFFECT SNOW. ADDITIONAL SNOW ACCUMULATIONS 1 TO 3  
INCHES IN THE MOST PERSISTENT LAKE SNOWS.  
 
* WHERE...NORTHERN ERIE AND GENESEE COUNTIES.  
 
* WHEN...UNTIL 4 AM EST FRIDAY.  
 
* IMPACTS...PLAN ON SLIPPERY ROAD CONDITIONS. THE HAZARDOUS  
CONDITIONS COULD IMPACT THIS EVENINGS COMMUTE.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BE PREPARED FOR SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE  
DRIVING. IF YOU ARE GOING OUTSIDE, BE CAREFUL ON STAIRS, SIDEWALKS,  
AND DRIVEWAYS. THESE SURFACES COULD BE ICY AND SLIPPERY, INCREASING  
YOUR RISK OF A FALL AND INJURY.  
 
LAKE EFFECT SNOW WILL FALL IN RELATIVELY NARROW BANDS TONIGHT. IF  
TRAVELING, BE PREPARED FOR RAPIDLY CHANGING ROAD CONDITIONS AND  
VISIBILITIES.  
 

 
 

 
 
NYZ012-019-020-085-210500-  
/O.CON.KBUF.WW.Y.0020.000000T0000Z-250221T0900Z/  
WYOMING-CHAUTAUQUA-CATTARAUGUS-SOUTHERN ERIE-  
INCLUDING THE CITIES OF WARSAW, JAMESTOWN, OLEAN, ORCHARD PARK,  
AND SPRINGVILLE  
233 PM EST THU FEB 20 2025  
   
..WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 4 AM EST FRIDAY
 
 
* WHAT...LAKE EFFECT SNOW. ADDITIONAL SNOW ACCUMULATIONS 3 TO 5  
INCHES IN THE MOST PERSISTENT LAKE SNOWS.  
 
* WHERE...WYOMING, CHAUTAUQUA, CATTARAUGUS, AND SOUTHERN ERIE  
COUNTIES. GREATEST AMOUNTS WILL BE CLOSER TO THE LAKE ERIE  
SHORELINE AND ON THE CHAUTAUQUA RIDGE, WITH ONLY 1 TO 2 INCHES IN  
SOUTHERN AND EASTERN PORTIONS OF CATTARAUGUS COUNTY.  
 
* WHEN...UNTIL 4 AM EST FRIDAY.  
 
* IMPACTS...TRAVEL COULD BE DIFFICULT, ESPECIALLY ACROSS THE HIGHER  
TERRAIN. THE HAZARDOUS CONDITIONS COULD IMPACT THE EVENING COMMUTE  
TODAY.  
 
PRECAUTIONARY/PREPAREDNESS ACTIONS...  
 
BE PREPARED FOR SLIPPERY ROADS. SLOW DOWN AND USE CAUTION WHILE  
DRIVING. IF YOU ARE GOING OUTSIDE, BE CAREFUL ON STAIRS, SIDEWALKS,  
AND DRIVEWAYS. THESE SURFACES COULD BE ICY AND SLIPPERY, INCREASING  
YOUR RISK OF A FALL AND INJURY.  
 

 
 

 
 
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