929  
FPUS51 KBUF 200913  
ZFPBUF  
 
ZONE FORECASTS FOR WESTERN NEW YORK  
NATIONAL WEATHER SERVICE BUFFALO NY  
413 AM EST FRI DEC 20 2024  
 
NYZ001-201715-  
NIAGARA-  
INCLUDING THE CITY OF NIAGARA FALLS  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 6 AM  
EST SATURDAY...  
   
TODAY
 
OCCASIONAL LIGHT SNOW. ACCUMULATION 2 TO 3 INCHES. HIGHS IN  
THE LOWER 30S. EAST WINDS 10 TO 20 MPH, BECOMING NORTHEAST. CHANCE  
OF SNOW 100 PERCENT.    
TONIGHT
 
SNOW, TAPERING OFF OVERNIGHT. ADDITIONAL ACCUMULATION  
AROUND 2 INCHES. LOWS AROUND 20. NORTH WINDS 10 TO 15 MPH. CHANCE OF  
SNOW 100 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
COLDER WITH NEAR STEADY TEMPERATURES AROUND 20. NORTHWEST WINDS  
10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLDER WITH LOWS AROUND 10 ABOVE. NORTHWEST WINDS 10 TO  
15 MPH, BECOMING LIGHT. CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
PARTLY SUNNY AND COLD WITH HIGHS 15 TO 20. LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 5 TO 10 ABOVE.    
MONDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE LOWER 30S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS IN THE MID 20S. CHANCE OF  
SNOW 70 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS AROUND 30.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS AROUND 40.  
 

 
 
NYZ010-201715-  
NORTHERN ERIE-  
INCLUDING THE CITY OF BUFFALO  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 6 AM  
EST SATURDAY...  
   
TODAY
 
SNOW. ACCUMULATION AROUND 2 INCHES. HIGHS IN THE LOWER 30S.  
EAST WINDS 5 TO 10 MPH, BECOMING NORTHEAST. CHANCE OF SNOW 100  
PERCENT.    
TONIGHT
 
SNOW, TAPERING OFF OVERNIGHT. ADDITIONAL ACCUMULATION  
1 TO 3 INCHES. LOWS AROUND 20. NORTH WINDS 5 TO 10 MPH. CHANCE OF  
SNOW 100 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
COLDER WITH NEAR STEADY TEMPERATURES BETWEEN 15 AND 20. NORTHWEST  
WINDS INCREASING TO 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLDER WITH LOWS 5 TO 10 ABOVE. NORTHWEST WINDS 5 TO  
10 MPH, BECOMING LIGHT. CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
PARTLY TO MOSTLY SUNNY. COLD WITH HIGHS 15 TO 20. LIGHT  
WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS ZERO TO 5 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 30S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS IN THE MID 20S. CHANCE OF  
SNOW 70 PERCENT.    
TUESDAY
 
SNOW AND RAIN SHOWERS LIKELY. HIGHS IN THE MID 30S.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
LOWS AROUND 30.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS AROUND 40.  
 

 
 
NYZ002-201715-  
ORLEANS-  
INCLUDING THE CITY OF MEDINA  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 6 AM  
EST SATURDAY...  
   
TODAY
 
SNOW. ACCUMULATION 2 TO 3 INCHES. HIGHS IN THE LOWER 30S.  
EAST WINDS 5 TO 10 MPH, BECOMING NORTHEAST 10 TO 15 MPH. CHANCE OF  
SNOW 100 PERCENT.    
TONIGHT
 
SNOW, TAPERING OFF OVERNIGHT. ADDITIONAL ACCUMULATION  
2 TO 3 INCHES. LOWS AROUND 20. NORTH WINDS 10 TO 15 MPH. CHANCE OF  
SNOW 100 PERCENT.    
SATURDAY
 
LAKE EFFECT SNOW SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. ADDITIONAL ACCUMULATION  
AROUND AN INCH. COLDER WITH NEAR STEADY TEMPERATURES AROUND 20.  
NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 70 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. COLDER WITH LOWS AROUND 10. NORTHWEST WINDS 10 TO 15 MPH,  
BECOMING LIGHT.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY SUNNY.  
COLD WITH HIGHS 15 TO 20. LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 5 TO 10.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 30S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS IN THE MID 20S. CHANCE OF  
SNOW 70 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
IN THE UPPER 30S. CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 30.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ011-201715-  
GENESEE-  
INCLUDING THE CITY OF BATAVIA  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 6 AM  
EST SATURDAY...  
   
TODAY
 
SNOW. ACCUMULATION 2 TO 3 INCHES. NEAR STEADY TEMPERATURES  
IN THE UPPER 20S. LIGHT WINDS, BECOMING NORTHEAST AROUND 10 MPH.  
CHANCE OF SNOW 100 PERCENT.    
TONIGHT
 
SNOW. ADDITIONAL ACCUMULATION 2 TO 3 INCHES. LOWS 15 TO  
20. NORTH WINDS 5 TO 10 MPH, BECOMING NORTHWEST. CHANCE OF SNOW 100  
PERCENT.    
SATURDAY
 
CLOUDY. LAKE EFFECT SNOW SHOWERS LIKELY, TAPERING OFF IN  
THE MORNING. ADDITIONAL ACCUMULATION AROUND AN INCH. COLDER WITH  
NEAR STEADY TEMPERATURES BETWEEN 15 AND 20. NORTHWEST WINDS 10 TO  
15 MPH. CHANCE OF SNOW 70 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. COLDER WITH LOWS 5 TO 10. NORTHWEST WINDS 5 TO 10 MPH,  
BECOMING LIGHT.    
SUNDAY
 
PARTLY SUNNY AND COLD WITH HIGHS 15 TO 20. LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS ZERO TO 5 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 20S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS IN THE LOWER 20S. CHANCE  
OF SNOW 70 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
IN THE MID 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ085-201715-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 6 AM  
EST SATURDAY...  
   
TODAY
 
SNOW. ACCUMULATION RANGING FROM AROUND 2 INCHES ACROSS THE  
LOWER ELEVATIONS TO 2 TO 3 INCHES ACROSS THE HIGHER TERRAIN. HIGHS  
IN THE LOWER 30S. LIGHT WINDS, BECOMING NORTHEAST 5 TO 10 MPH.  
CHANCE OF SNOW 100 PERCENT.    
TONIGHT
 
SNOW, TAPERING OFF OVERNIGHT. ADDITIONAL ACCUMULATION  
RANGING FROM AROUND 2 INCHES IN THE VALLEYS TO 3 INCHES ACROSS THE  
HIGHER TERRAIN. LOWS 15 TO 20. NORTH WINDS 5 TO 10 MPH, BECOMING  
NORTHWEST. CHANCE OF SNOW 100 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
COLDER WITH NEAR STEADY TEMPERATURES RANGING FROM BETWEEN 15 AND  
20 INLAND TO THE LOWER 20S ALONG THE LAKE ERIE SHORE. NORTHWEST  
WINDS 10 TO 15 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLDER WITH LOWS RANGING FROM AROUND 5 ABOVE INLAND TO  
AROUND 10 ALONG THE LAKE ERIE SHORE. NORTHWEST WINDS 5 TO 10 MPH,  
BECOMING LIGHT. CHANCE OF SNOW 50 PERCENT.    
SUNDAY
 
PARTLY TO MOSTLY SUNNY. COLD WITH HIGHS RANGING FROM 10 TO  
15 INLAND TO 15 TO 20 ALONG THE LAKE ERIE SHORE. LIGHT WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. LOWS ZERO TO 5 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 20S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS IN THE LOWER 20S. CHANCE  
OF SNOW 70 PERCENT.    
TUESDAY
 
SNOW AND RAIN SHOWERS LIKELY. HIGHS IN THE MID 30S.  
CHANCE OF PRECIPITATION 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ012-201715-  
WYOMING-  
INCLUDING THE CITY OF WARSAW  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 6 AM  
EST SATURDAY...  
   
TODAY
 
SNOW. ACCUMULATION 2 TO 3 INCHES. NEAR STEADY TEMPERATURES  
IN THE UPPER 20S. NORTHEAST WINDS 10 MPH OR LESS. CHANCE OF SNOW  
100 PERCENT.    
TONIGHT
 
SNOW. ADDITIONAL ACCUMULATION 2 TO 3 INCHES. LOWS 15 TO  
20. NORTH WINDS 5 TO 10 MPH, BECOMING NORTHWEST 10 TO 15 MPH. CHANCE  
OF SNOW 100 PERCENT.    
SATURDAY
 
CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN A  
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. ADDITIONAL ACCUMULATION  
AROUND AN INCH. COLDER WITH HIGHS 15 TO 20. NORTHWEST WINDS 10 TO  
15 MPH. CHANCE OF SNOW 60 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLDER WITH LOWS AROUND 5 ABOVE. NORTHWEST WINDS 10 TO  
15 MPH, BECOMING LIGHT. CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
PARTLY TO MOSTLY SUNNY. COLD WITH HIGHS 10 TO 15. LIGHT  
WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. LOWS ZERO TO 5 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 20S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS IN THE LOWER 20S. CHANCE  
OF SNOW 70 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE LOWER 30S. CHANCE OF  
SNOW 70 PERCENT.    
TUESDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ019-201715-  
CHAUTAUQUA-  
INCLUDING THE CITY OF JAMESTOWN  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 6 AM  
EST SATURDAY...  
   
TODAY
 
SNOW. ACCUMULATION RANGING FROM AROUND 2 INCHES ACROSS THE  
LOWER ELEVATIONS TO 3 INCHES ACROSS THE HIGHER TERRAIN. HIGHS IN THE  
LOWER 30S. LIGHT WINDS, BECOMING NORTH 5 TO 10 MPH. CHANCE OF SNOW  
100 PERCENT.    
TONIGHT
 
SNOW, TAPERING OFF OVERNIGHT. ADDITIONAL ACCUMULATION  
3 TO 5 INCHES. LOWS 15 TO 20. NORTH WINDS 10 TO 15 MPH. CHANCE OF  
SNOW 90 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
COLDER WITH NEAR STEADY TEMPERATURES RANGING FROM BETWEEN 15 AND  
20 ON THE HILLTOPS TO AROUND 20 ACROSS THE LOWER ELEVATIONS. NORTH  
WINDS 10 TO 15 MPH, BECOMING NORTHWEST.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. COLDER WITH LOWS 5 TO 10 ABOVE. NORTHWEST WINDS 5 TO  
10 MPH, BECOMING LIGHT.    
SUNDAY
 
PARTLY TO MOSTLY SUNNY. COLD WITH HIGHS 15 TO 20. LIGHT  
WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. LOWS ZERO TO 5 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 20S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS IN THE MID 20S. CHANCE OF  
SNOW 70 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 30S. CHANCE OF SNOW  
70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ020-201715-  
CATTARAUGUS-  
INCLUDING THE CITY OF OLEAN  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 6 AM  
EST SATURDAY...  
   
TODAY
 
SNOW. ACCUMULATION RANGING FROM AROUND 2 INCHES IN THE  
VALLEYS TO 3 INCHES ACROSS THE HIGHER TERRAIN. HIGHS AROUND 30.  
LIGHT WINDS. CHANCE OF SNOW 100 PERCENT.    
TONIGHT
 
SNOW, TAPERING OFF OVERNIGHT. ADDITIONAL ACCUMULATION  
2 TO 4 INCHES. LOWS IN THE TEENS. NORTH WINDS 5 TO 10 MPH, BECOMING  
NORTHWEST. CHANCE OF SNOW 90 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
COLDER WITH NEAR STEADY TEMPERATURES IN THE TEENS. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. COLDER WITH LOWS IN THE SINGLE DIGITS. NORTHWEST WINDS 5 TO  
10 MPH, BECOMING LIGHT. CHANCE OF SNOW 50 PERCENT.    
SUNDAY
 
PARTLY TO MOSTLY SUNNY. COLD WITH HIGHS 10 TO 15. LIGHT  
WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. LOWS ZERO TO 5 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 20S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 20 TO 25. CHANCE OF SNOW  
70 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE LOWER 30S. CHANCE OF  
SNOW 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ021-201715-  
ALLEGANY-  
INCLUDING THE CITY OF WELLSVILLE  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 6 AM  
EST SATURDAY...  
   
TODAY
 
SNOW DEVELOPING EARLY. ACCUMULATION 2 TO 3 INCHES. HIGHS  
RANGING FROM THE UPPER 20S ON THE HILLTOPS TO THE LOWER 30S IN THE  
VALLEYS. LIGHT SOUTHEAST WINDS. CHANCE OF SNOW 100 PERCENT.    
TONIGHT
 
SNOW, TAPERING OFF OVERNIGHT. ADDITIONAL ACCUMULATION  
1 TO 3 INCHES. LOWS IN THE TEENS. NORTH WINDS 10 MPH OR LESS,  
BECOMING NORTHWEST 10 TO 15 MPH. CHANCE OF SNOW 90 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
COLDER WITH TEMPERATURES NEARLY STEADY IN THE TEENS. NORTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH.   
SATURDAY NIGHT
 
MOSTLY CLOUDY AND COLDER WITH LOWS AROUND 5.  
NORTHWEST WINDS DIMINISHING TO 10 MPH OR LESS.    
SUNDAY
 
PARTLY TO MOSTLY SUNNY. COLD WITH HIGHS 10 TO 15. LIGHT  
WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. LOWS ZERO TO 5 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 20S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 15 TO 20. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE LOWER 30S. CHANCE OF  
SNOW 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.  
 

 
 
NYZ013-201715-  
LIVINGSTON-  
INCLUDING THE CITY OF GENESEO  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 6 AM  
EST SATURDAY...  
   
TODAY
 
SNOW DEVELOPING EARLY. ACCUMULATION 1 TO 3 INCHES. HIGHS IN  
THE LOWER 30S. LIGHT EAST WINDS. CHANCE OF SNOW 100 PERCENT.    
TONIGHT
 
SNOW. ADDITIONAL ACCUMULATION 2 TO 3 INCHES. LOWS 15 TO  
20. NORTH WINDS 5 TO 10 MPH, BECOMING NORTHWEST 10 TO 15 MPH. CHANCE  
OF SNOW 100 PERCENT.    
SATURDAY
 
LAKE EFFECT SNOW SHOWERS, TAPERING OFF IN THE AFTERNOON.  
ADDITIONAL ACCUMULATION AROUND AN INCH. COLDER WITH HIGHS 15 TO 20.  
NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 80 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. COLDER WITH LOWS 5 TO 10 ABOVE. NORTHWEST WINDS DIMINISHING  
TO 5 TO 10 MPH.    
SUNDAY
 
PARTLY TO MOSTLY SUNNY. COLD WITH HIGHS 10 TO 15. LIGHT  
WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. LOWS ZERO TO 5 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 20S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 20 TO 25. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
IN THE MID 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ014-201715-  
ONTARIO-  
INCLUDING THE CITY OF CANANDAIGUA  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO  
10 PM EST SATURDAY...  
   
TODAY
 
SNOW DEVELOPING EARLY. ACCUMULATION 1 TO 2 INCHES. NEAR  
STEADY TEMPERATURES RANGING FROM THE MID 20S ON THE HILLTOPS TO  
AROUND 30 ACROSS THE LOWER ELEVATIONS. LIGHT EAST WINDS. CHANCE OF  
SNOW 100 PERCENT.    
TONIGHT
 
SNOW. ADDITIONAL ACCUMULATION 2 TO 3 INCHES. LOWS RANGING  
FROM AROUND 15 ON THE HILLTOPS TO THE LOWER 20S ACROSS THE LOWER  
ELEVATIONS. NORTHEAST WINDS 5 TO 10 MPH, BECOMING NORTH 10 TO  
15 MPH. CHANCE OF SNOW 100 PERCENT.    
SATURDAY
 
LAKE EFFECT SNOW SHOWERS. ADDITIONAL ACCUMULATION 1 TO  
2 INCHES IN THE MOST PERSISTENT SNOWS. COLDER WITH HIGHS RANGING  
FROM AROUND 15 ON THE HILLTOPS TO THE LOWER 20S ACROSS THE LOWER  
ELEVATIONS. NORTHWEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 80 PERCENT.   
SATURDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS LIKELY. COLDER WITH LOWS  
RANGING FROM AROUND 5 ABOVE ON THE HILLTOPS TO 10 TO 15 ACROSS THE  
LOWER ELEVATIONS. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF SNOW 70  
PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. COLD WITH HIGHS RANGING  
FROM 10 TO 15 ON THE HILLTOPS TO 15 TO 20 ACROSS THE LOWER  
ELEVATIONS. LIGHT WINDS. CHANCE OF SNOW 40 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS ZERO TO 5 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 20S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS AROUND 20. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 30S. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ003-201715-  
MONROE-  
INCLUDING THE CITY OF ROCHESTER  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 6 AM  
EST SATURDAY...  
   
TODAY
 
SNOW DEVELOPING THIS MORNING. ACCUMULATION 1 TO 3 INCHES.  
HIGHS IN THE LOWER 30S. EAST WINDS 5 TO 10 MPH, BECOMING NORTHEAST 10  
TO 15 MPH. CHANCE OF SNOW 100 PERCENT.    
TONIGHT
 
SNOW. ADDITIONAL ACCUMULATION 2 TO 3 INCHES. LOWS IN THE  
LOWER 20S. NORTHEAST WINDS 10 TO 15 MPH, BECOMING NORTH. CHANCE OF  
SNOW 100 PERCENT.    
SATURDAY
 
LAKE EFFECT SNOW SHOWERS, TAPERING OFF IN THE AFTERNOON.  
ADDITIONAL ACCUMULATION 1 TO 2 INCHES IN THE MOST PERSISTENT SNOWS.  
COLDER WITH NEAR STEADY TEMPERATURES AROUND 20. NORTHWEST WINDS  
10 TO 15 MPH. CHANCE OF SNOW 80 PERCENT.    
SATURDAY NIGHT
 
SNOW SHOWERS LIKELY IN THE EVENING, THEN A CHANCE  
OF SNOW SHOWERS OVERNIGHT. COLDER WITH LOWS 10 TO 15. NORTHWEST  
WINDS 10 TO 15 MPH. CHANCE OF SNOW 70 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. COLD WITH HIGHS 15 TO  
20. LIGHT WINDS. CHANCE OF SNOW 40 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 5 TO 10 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 20S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS IN THE LOWER 20S. CHANCE  
OF SNOW 60 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
IN THE MID 30S. CHANCE OF PRECIPITATION 60 PERCENT.    
TUESDAY NIGHT
 
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ004-201715-  
WAYNE-  
INCLUDING THE CITY OF NEWARK  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO  
10 PM EST SATURDAY...  
   
TODAY
 
SNOW DEVELOPING LATER THIS MORNING. ACCUMULATION 1 TO  
2 INCHES. HIGHS IN THE LOWER 30S. LIGHT WINDS, BECOMING NORTHEAST  
5 TO 10 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
TONIGHT
 
SNOW. ADDITIONAL ACCUMULATION 2 TO 3 INCHES. LOWS IN THE  
LOWER 20S. NORTHEAST WINDS 10 TO 15 MPH, BECOMING NORTH WITH GUSTS  
UP TO 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
SATURDAY
 
LAKE EFFECT SNOW SHOWERS. ADDITIONAL ACCUMULATION 1 TO  
2 INCHES IN THE MOST PERSISTENT SNOWS. COLDER WITH NEAR STEADY  
TEMPERATURES IN THE LOWER 20S. NORTH WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST. CHANCE OF SNOW 80 PERCENT.    
SATURDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS LIKELY. COLDER WITH LOWS  
10 TO 15. NORTHWEST WINDS DIMINISHING TO LESS THAN 10 MPH. CHANCE OF  
SNOW 70 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
COLD WITH HIGHS 15 TO 20. LIGHT WINDS.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 5 TO 10 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 20S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS IN THE LOWER 20S. CHANCE  
OF SNOW 60 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 30S. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY NIGHT
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ005-201715-  
NORTHERN CAYUGA-  
INCLUDING THE CITY OF FAIR HAVEN  
413 AM EST FRI DEC 20 2024  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 10 AM THIS MORNING TO  
10 PM EST SATURDAY...  
   
TODAY
 
SNOW DEVELOPING LATER THIS MORNING. ACCUMULATION AROUND AN  
INCH. NEAR STEADY TEMPERATURES AROUND 30. LIGHT EAST WINDS. CHANCE  
OF SNOW NEAR 100 PERCENT.    
TONIGHT
 
SNOW. ADDITIONAL ACCUMULATION 1 TO 2 INCHES. LOWS IN THE  
LOWER 20S. NORTH WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH.  
CHANCE OF SNOW 100 PERCENT.    
SATURDAY
 
LAKE EFFECT SNOW SHOWERS. ADDITIONAL ACCUMULATION AROUND  
2 INCHES IN THE MOST PERSISTENT SNOWS. COLD WITH NEAR STEADY  
TEMPERATURES IN THE LOWER 20S. NORTH WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST. CHANCE OF SNOW 80 PERCENT.    
SATURDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS LIKELY. COLDER WITH LOWS  
10 TO 15. NORTHWEST WINDS 5 TO 10 MPH, BECOMING LIGHT. CHANCE OF  
SNOW 70 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. COLD WITH HIGHS 15 TO  
20. LIGHT WINDS. CHANCE OF SNOW 50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS 5 TO 10 ABOVE.    
MONDAY
 
PARTLY SUNNY. HIGHS IN THE MID 20S.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS AROUND 20. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 30S. CHANCE OF SNOW  
70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE UPPER 20S.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE UPPER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ006-201715-  
OSWEGO-  
INCLUDING THE CITY OF OSWEGO  
413 AM EST FRI DEC 20 2024  
   
TODAY
 
A CHANCE OF SNOW DEVELOPING LATE THIS MORNING. HIGHS  
RANGING FROM THE MID 20S ON THE TUG HILL TO THE LOWER 30S ACROSS THE  
LOWER ELEVATIONS. LIGHT EAST WINDS. CHANCE OF SNOW 90 PERCENT.    
TONIGHT
 
SNOW, TAPERING OFF OVERNIGHT. ADDITIONAL ACCUMULATION  
1 TO 2 INCHES. LOWS RANGING FROM 10 TO 15 ON THE TUG HILL TO 15 TO  
20 ACROSS THE LOWER ELEVATIONS. NORTH WINDS 5 TO 10 MPH, INCREASING  
TO 10 TO 15 MPH. CHANCE OF SNOW 100 PERCENT.    
SATURDAY
 
LAKE EFFECT SNOW SHOWERS LIKELY, TAPERING OFF IN THE  
MORNING. ADDITIONAL ACCUMULATION UP TO 2 INCHES POSSIBLE IN THE MOST  
PERSISTENT SNOWS. COLDER WITH NEAR STEADY TEMPERATURES RANGING FROM  
BETWEEN 10 AND 15 ON THE TUG HILL TO AROUND 20 ACROSS THE LOWER  
ELEVATIONS. NORTH WINDS 10 TO 15 MPH, BECOMING NORTHWEST. CHANCE OF  
SNOW 70 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. COLDER WITH LOWS RANGING FROM ZERO TO 5 BELOW ACROSS THE  
TUG HILL TO 5 TO 10 ABOVE ALONG THE LAKE ONTARIO SHORE. NORTH WINDS  
5 TO 10 MPH, BECOMING LIGHT.    
SUNDAY
 
PARTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE MORNING.  
COLD WITH HIGHS RANGING FROM 5 TO 10 ABOVE ON THE TUG HILL TO 15 TO  
20 ACROSS THE LOWER ELEVATIONS. LIGHT WINDS. CHANCE OF SNOW  
50 PERCENT.    
SUNDAY NIGHT
 
PARTLY CLOUDY. LOWS ZERO TO 5 BELOW.    
MONDAY
 
PARTLY SUNNY. HIGHS 20 TO 25.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 10 TO 15. CHANCE OF SNOW  
70 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE LOWER 30S. CHANCE OF  
SNOW 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 20 TO 25.    
CHRISTMAS DAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE UPPER 30S.  
 

 
 
NYZ007-201715-  
JEFFERSON-  
INCLUDING THE CITY OF WATERTOWN  
413 AM EST FRI DEC 20 2024  
   
TODAY
 
CLOUDY. SNOW BECOMING LIKELY BY MIDDAY. ACCUMULATION AROUND  
AN INCH. HIGHS IN THE MID 20S. LIGHT WINDS, BECOMING NORTHEAST 5 TO  
10 MPH. CHANCE OF SNOW 70 PERCENT.    
TONIGHT
 
SNOW. ADDITIONAL ACCUMULATION 1 TO 2 INCHES. LOWS RANGING  
FROM 10 TO 15 ON THE TUG HILL TO 15 TO 20 ACROSS THE LOWER  
ELEVATIONS. NORTHEAST WINDS 5 TO 10 MPH, BECOMING NORTH 10 TO  
15 MPH. CHANCE OF SNOW 80 PERCENT.    
SATURDAY
 
CLOUDY WITH A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN PARTLY SUNNY IN THE AFTERNOON. COLD WITH NEAR STEADY  
TEMPERATURES RANGING FROM BETWEEN 10 AND 15 INLAND TO BETWEEN 15 AND  
20 ALONG THE LAKE ONTARIO SHORE. NORTH WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST. CHANCE OF SNOW 40 PERCENT.    
SATURDAY NIGHT
 
PARTLY TO MOSTLY CLOUDY. MUCH COLDER WITH LOWS  
RANGING FROM ZERO TO 5 BELOW ACROSS THE TUG HILL TO ZERO TO 5 ABOVE  
ALONG THE LAKE ONTARIO SHORE. NORTH WINDS 5 TO 10 MPH, BECOMING  
LIGHT.    
SUNDAY
 
MOSTLY SUNNY AND COLD WITH HIGHS 10 TO 15. LIGHT WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. LOWS ZERO TO 5 BELOW.    
MONDAY
 
PARTLY SUNNY. HIGHS 20 TO 25.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 10 TO 15. CHANCE OF SNOW  
70 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE LOWER 30S. CHANCE OF  
SNOW 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 20 TO 25.    
CHRISTMAS DAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 30S.  
 

 
 
NYZ008-201715-  
LEWIS-  
INCLUDING THE CITY OF LOWVILLE  
413 AM EST FRI DEC 20 2024  
   
TODAY
 
CLOUDY. LIGHT SNOW LIKELY BY EARLY AFTERNOON. ACCUMULATION  
AROUND AN INCH. HIGHS IN THE UPPER 20S. LIGHT WINDS. CHANCE OF  
PRECIPITATION 70 PERCENT.    
TONIGHT
 
SNOW, TAPERING OFF OVERNIGHT. ADDITIONAL ACCUMULATION  
1 TO 2 INCHES. LOWS 10 TO 15. LIGHT WINDS, BECOMING NORTH 5 TO  
10 MPH. CHANCE OF SNOW 90 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN A CHANCE OF FLURRIES IN THE AFTERNOON. COLDER WITH NEAR STEADY  
TEMPERATURES BETWEEN 10 AND 15. NORTH WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST. CHANCE OF SNOW 40 PERCENT.    
SATURDAY NIGHT
 
MOSTLY CLOUDY AND MUCH COLDER WITH LOWS ZERO TO  
5 BELOW. NORTHWEST WINDS 5 TO 10 MPH, BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY AND COLD WITH HIGHS 5 TO 10 ABOVE. LIGHT  
WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. LOWS 5 TO 10 BELOW ZERO.    
MONDAY
 
MOSTLY SUNNY. HIGHS 15 TO 20.    
MONDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 10 TO 15. CHANCE OF SNOW  
70 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE UPPER 20S. CHANCE OF  
SNOW 70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 15 TO 20.    
CHRISTMAS DAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 30S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 20S.    
THURSDAY
 
PARTLY SUNNY. HIGHS IN THE MID 30S.  
 

 
 
JM/RSH  
 
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