433  
FPUS51 KBUF 212330  
ZFPBUF  
 
ZONE FORECASTS FOR WESTERN NEW YORK  
NATIONAL WEATHER SERVICE BUFFALO NY  
630 PM EST SAT DEC 21 2024  
 
NYZ001-220700-  
NIAGARA-  
INCLUDING THE CITY OF NIAGARA FALLS  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS THIS EVENING,  
THEN SCATTERED FLURRIES AFTER MIDNIGHT. COLD WITH LOWS 5 TO  
10 ABOVE. NORTHWEST WINDS 10 TO 15 MPH, BECOMING LIGHT. CHANCE OF  
SNOW 30 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY SUNNY.  
COLD WITH HIGHS 15 TO 20. LIGHT NORTHWEST WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS RANGING FROM AROUND  
5 ABOVE INLAND TO 10 TO 15 ALONG THE LAKE ONTARIO SHORE. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS IN THE MID  
30S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF SNOW 50 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS IN THE UPPER 20S. SOUTH  
WINDS 10 TO 15 MPH, BECOMING SOUTHWEST. CHANCE OF SNOW 90 PERCENT.    
TUESDAY AND TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF SNOW SHOWERS. HIGHS IN THE MID 30S. LOWS IN THE UPPER 20S.    
CHRISTMAS DAY THROUGH FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER  
30S. LOWS IN THE UPPER 20S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE MID 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 40S.  
 

 
 
NYZ010-220700-  
NORTHERN ERIE-  
INCLUDING THE CITY OF BUFFALO  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS EARLY. COLD WITH  
LOWS 5 TO 10 ABOVE. NORTHWEST WINDS 10 TO 15 MPH, BECOMING LIGHT.  
CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
PARTLY TO MOSTLY SUNNY. COLD WITH HIGHS 15 TO 20. LIGHT  
NORTHWEST WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS IN THE MID  
30S. LIGHT WINDS, BECOMING SOUTH 5 TO 10 MPH. CHANCE OF SNOW  
50 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH NEAR STEADY TEMPERATURES  
RANGING FROM THE UPPER 20S INLAND TO THE LOWER 30S ALONG THE LAKE  
ERIE SHORE. SOUTHWEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 90 PERCENT.   
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 30S. CHANCE OF SNOW  
70 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 20S.    
CHRISTMAS DAY THROUGH THURSDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE  
UPPER 30S. LOWS IN THE UPPER 20S.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.  
LOWS IN THE MID 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 40S.  
 

 
 
NYZ002-220700-  
ORLEANS-  
INCLUDING THE CITY OF MEDINA  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
CLOUDY. A CHANCE OF LAKE EFFECT SNOW SHOWERS THIS  
EVENING, THEN SCATTERED FLURRIES AFTER MIDNIGHT. COLD WITH LOWS  
AROUND 10 ABOVE. NORTHWEST WINDS 10 TO 15 MPH, BECOMING LIGHT.  
CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING PARTLY SUNNY.  
SCATTERED FLURRIES IN THE MORNING. COLD WITH HIGHS 15 TO 20. LIGHT  
NORTHWEST WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS RANGING FROM 5 TO  
10 ABOVE INLAND TO 10 TO 15 ALONG THE LAKE ONTARIO SHORE. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS IN THE MID  
30S. SOUTH WINDS AROUND 10 MPH. CHANCE OF SNOW 50 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS IN THE UPPER 20S. SOUTH  
WINDS 10 TO 15 MPH, BECOMING SOUTHWEST. CHANCE OF SNOW 90 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 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 THROUGH THURSDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE  
MID 30S. LOWS IN THE UPPER 20S.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.  
LOWS IN THE MID 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 40S.  
 

 
 
NYZ011-220700-  
GENESEE-  
INCLUDING THE CITY OF BATAVIA  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF LAKE EFFECT SNOW SHOWERS THIS  
EVENING, THEN SCATTERED FLURRIES AFTER MIDNIGHT. COLD WITH LOWS 5 TO  
10 ABOVE. NORTHWEST WINDS 10 TO 15 MPH, BECOMING LIGHT. CHANCE OF  
SNOW 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY SUNNY.  
COLD WITH HIGHS 15 TO 20. LIGHT NORTHWEST WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS ZERO TO 5 ABOVE. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS IN THE LOWER  
30S. LIGHT WINDS, BECOMING SOUTH 5 TO 10 MPH. CHANCE OF SNOW  
40 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS IN THE UPPER 20S. SOUTH  
WINDS 10 TO 15 MPH, BECOMING SOUTHWEST. CHANCE OF SNOW 90 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 MID 20S.    
CHRISTMAS DAY THROUGH THURSDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE  
MID 30S. LOWS IN THE MID 20S.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS AROUND 40. LOWS IN  
THE LOWER 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 40S.  
 

 
 
NYZ085-220700-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF LAKE EFFECT SNOW SHOWERS THIS  
EVENING. COLD WITH LOWS RANGING FROM ZERO TO 5 ABOVE INLAND TO  
AROUND 10 ABOVE ALONG THE LAKE ERIE SHORE. NORTHWEST WINDS 5 TO  
10 MPH, BECOMING LIGHT. CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY SUNNY.  
COLD WITH HIGHS RANGING FROM 10 TO 15 INLAND TO 15 TO 20 ALONG THE  
LAKE ERIE SHORE. LIGHT NORTHWEST WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS RANGING FROM ZERO TO  
5 ABOVE INLAND TO 10 TO 15 ALONG THE LAKE ERIE SHORE. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS RANGING FROM  
AROUND 30 INLAND TO THE MID 30S ALONG THE LAKE ERIE SHORE. SOUTH  
WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF SNOW 40 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH NEAR STEADY TEMPERATURES  
RANGING FROM THE UPPER 20S INLAND TO THE LOWER 30S ALONG THE LAKE  
ERIE SHORE. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE  
EVENING, BECOMING SOUTHWEST. CHANCE OF SNOW NEAR 100 PERCENT.    
TUESDAY
 
SNOW SHOWERS. HIGHS IN THE LOWER 30S. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 20S.    
CHRISTMAS DAY THROUGH THURSDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE  
MID 30S. LOWS IN THE UPPER 20S.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.  
LOWS IN THE MID 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE MID 40S.  
 

 
 
NYZ012-220700-  
WYOMING-  
INCLUDING THE CITY OF WARSAW  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS EARLY. COLD WITH  
LOWS AROUND 5 ABOVE. NORTHWEST WINDS 10 TO 15 MPH, BECOMING LIGHT.  
CHANCE OF SNOW 30 PERCENT.    
SUNDAY
 
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY SUNNY.  
COLD WITH HIGHS 10 TO 15. LIGHT NORTHWEST WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS ZERO TO 5 ABOVE. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS AROUND 30.  
SOUTH WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF SNOW 40 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS IN THE MID 20S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING, BECOMING  
SOUTHWEST. CHANCE OF SNOW 90 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 LOWER 20S.    
CHRISTMAS DAY THROUGH THURSDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE  
MID 30S. LOWS IN THE MID 20S.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.  
LOWS IN THE LOWER 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
NYZ019-220700-  
CHAUTAUQUA-  
INCLUDING THE CITY OF JAMESTOWN  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF LAKE EFFECT SNOW SHOWERS THIS  
EVENING. COLD WITH LOWS 5 TO 10 ABOVE. NORTHWEST WINDS 10 TO 15 MPH,  
BECOMING LIGHT. CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY SUNNY.  
COLD WITH HIGHS 15 TO 20. LIGHT WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS RANGING FROM 5 TO  
10 ABOVE IN INTERIOR VALLEYS TO 10 TO 15 ALONG THE LAKE ERIE SHORE.  
LIGHT WINDS, BECOMING SOUTH 5 TO 10 MPH.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS RANGING FROM  
THE LOWER 30S INLAND TO THE UPPER 30S ALONG THE LAKE ERIE SHORE.  
SOUTH WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE AFTERNOON.  
CHANCE OF SNOW 50 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH NEAR STEADY TEMPERATURES  
RANGING FROM THE UPPER 20S IN INTERIOR VALLEYS TO THE LOWER 30S  
ALONG THE LAKE ERIE SHORE. SOUTH WINDS 10 TO 20 MPH WITH GUSTS UP TO  
30 MPH, BECOMING SOUTHWEST. CHANCE OF SNOW NEAR 100 PERCENT.    
TUESDAY
 
SNOW SHOWERS. HIGHS IN THE LOWER 30S. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 20S.    
CHRISTMAS DAY THROUGH THURSDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE  
MID 30S. LOWS IN THE UPPER 20S.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.  
LOWS IN THE MID 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF RAIN SHOWERS.  
HIGHS IN THE LOWER 40S.  
 

 
 
NYZ020-220700-  
CATTARAUGUS-  
INCLUDING THE CITY OF OLEAN  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF LAKE EFFECT SNOW SHOWERS THIS  
EVENING. COLD WITH LOWS 5 TO 10 ABOVE. NORTHWEST WINDS 5 TO 10 MPH,  
BECOMING LIGHT. CHANCE OF SNOW 40 PERCENT.    
SUNDAY
 
BECOMING MOSTLY SUNNY. COLD WITH HIGHS 10 TO 15. LIGHT  
NORTHWEST WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS ZERO TO 5 ABOVE. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS AROUND 30.  
SOUTH WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF SNOW 40 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH NEAR STEADY TEMPERATURES IN  
THE MID 20S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE  
EVENING, BECOMING SOUTHWEST. CHANCE OF SNOW NEAR 100 PERCENT.    
TUESDAY
 
SNOW SHOWERS. HIGHS IN THE LOWER 30S. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S.    
CHRISTMAS DAY THROUGH FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.  
LOWS IN THE MID 20S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 40S. CHANCE OF RAIN 40 PERCENT.  
 

 
 
NYZ021-220700-  
ALLEGANY-  
INCLUDING THE CITY OF WELLSVILLE  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY AND COLD WITH LOWS ZERO TO 5 ABOVE.  
NORTHWEST WINDS 10 TO 15 MPH, BECOMING LIGHT.    
SUNDAY
 
BECOMING MOSTLY SUNNY. COLD WITH HIGHS 10 TO 15. LIGHT  
NORTHWEST WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS ZERO TO 5 ABOVE. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS RANGING FROM  
THE MID 20S ON THE HILLTOPS TO THE LOWER 30S ACROSS THE LOWER  
ELEVATIONS. SOUTH WINDS 10 MPH OR LESS, INCREASING TO 10 TO 15 MPH.  
CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS IN THE LOWER 20S. SOUTH  
WINDS 10 TO 15 MPH, BECOMING SOUTHWEST. CHANCE OF SNOW 90 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 LOWER 20S.    
CHRISTMAS DAY THROUGH FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 30S.  
LOWS IN THE MID 20S.    
FRIDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE LOWER 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS  
AROUND 40. CHANCE OF RAIN 30 PERCENT.  
 

 
 
NYZ013-220700-  
LIVINGSTON-  
INCLUDING THE CITY OF GENESEO  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF LAKE EFFECT SNOW SHOWERS  
THROUGH THE EARLY OVERNIGHT, THEN SCATTERED FLURRIES LATE. COLD WITH  
LOWS 5 TO 10 ABOVE. NORTHWEST WINDS 10 TO 15 MPH, BECOMING LIGHT.  
CHANCE OF SNOW 50 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY IN THE MORNING, THEN BECOMING MOSTLY SUNNY.  
COLD WITH HIGHS 10 TO 15. LIGHT NORTHWEST WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS ZERO TO 5 ABOVE. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS RANGING FROM  
THE UPPER 20S ON THE HILLTOPS TO THE LOWER 30S ACROSS THE LOWER  
ELEVATIONS. SOUTH WINDS 10 TO 15 MPH. CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH NEAR STEADY TEMPERATURES IN  
THE UPPER 20S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN  
THE EVENING, BECOMING SOUTHWEST. CHANCE OF SNOW 90 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 30S. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY NIGHT THROUGH THURSDAY NIGHT
 
MOSTLY CLOUDY. LOWS IN THE  
MID 20S. HIGHS IN THE MID 30S.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.  
LOWS IN THE LOWER 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 40S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
NYZ014-220700-  
ONTARIO-  
INCLUDING THE CITY OF CANANDAIGUA  
630 PM EST SAT DEC 21 2024  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS  
EVENING...  
   
TONIGHT
 
OCCASIONAL LAKE EFFECT SNOW EARLY, THEN LAKE EFFECT SNOW  
SHOWERS LIKELY THROUGH THE EARLY OVERNIGHT. A CHANCE OF LAKE EFFECT  
SNOW SHOWERS LATE. ADDITIONAL ACCUMULATION UP TO 2 INCHES IN THE  
MOST PERSISTENT SNOWS. COLD WITH LOWS RANGING FROM AROUND 5 ABOVE ON  
THE HILLTOPS TO 5 TO 10 ABOVE ACROSS THE LOWER ELEVATIONS. NORTHWEST  
WINDS 10 TO 15 MPH, BECOMING LIGHT. CHANCE OF SNOW 90 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF LAKE EFFECT 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 NORTHWEST WINDS. CHANCE OF SNOW 50 PERCENT.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS ZERO TO 5 ABOVE. LIGHT  
WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS AROUND 30.  
SOUTH WINDS 10 TO 15 MPH. CHANCE OF SNOW 30 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS IN THE MID 20S. SOUTH  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING, BECOMING  
SOUTHWEST. CHANCE OF SNOW 80 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE LOWER 30S. CHANCE OF  
SNOW 60 PERCENT.    
TUESDAY NIGHT THROUGH THURSDAY
 
MOSTLY CLOUDY. LOWS IN THE MID  
20S. HIGHS IN THE MID 30S.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS IN THE UPPER 20S.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.  
LOWS IN THE LOWER 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE LOWER 40S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
NYZ003-220700-  
MONROE-  
INCLUDING THE CITY OF ROCHESTER  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
CLOUDY. LAKE EFFECT SNOW LIKELY EARLY, THEN A CHANCE OF  
LAKE EFFECT SNOW SHOWERS FROM LATE EVENING ON. ADDITIONAL  
ACCUMULATION AN INCH OR LESS. COLD WITH LOWS 10 TO 15. NORTHWEST  
WINDS 10 TO 15 MPH, BECOMING LIGHT. CHANCE OF SNOW 70 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF LAKE EFFECT SNOW SHOWERS IN  
THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. COLD WITH HIGHS  
15 TO 20. LIGHT NORTHWEST WINDS. CHANCE OF SNOW 40 PERCENT.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS RANGING FROM AROUND  
5 ABOVE INLAND TO AROUND 10 ABOVE ALONG THE LAKE ONTARIO SHORE.  
LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN MOSTLY CLOUDY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS IN THE LOWER  
30S. SOUTH WINDS 5 TO 10 MPH. CHANCE OF SNOW 40 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS IN THE UPPER 20S. SOUTH  
WINDS 10 TO 15 MPH, BECOMING SOUTHWEST 5 TO 10 MPH. CHANCE OF SNOW  
90 PERCENT.    
TUESDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 30S. CHANCE OF SNOW  
60 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE MID 20S.    
CHRISTMAS DAY THROUGH THURSDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE  
MID 30S. LOWS IN THE UPPER 20S.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY. HIGHS AROUND 40. LOWS IN  
THE LOWER 30S.    
SATURDAY
 
MOSTLY CLOUDY WITH A CHANCE OF RAIN SHOWERS. HIGHS IN  
THE MID 40S. CHANCE OF RAIN 30 PERCENT.  
 

 
 
NYZ004-220700-  
WAYNE-  
INCLUDING THE CITY OF NEWARK  
630 PM EST SAT DEC 21 2024  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS  
EVENING...  
   
TONIGHT
 
OCCASIONAL LAKE EFFECT SNOW THIS EVENING, THEN LAKE  
EFFECT SNOW SHOWERS LIKELY AFTER MIDNIGHT. A CHANCE OF LAKE EFFECT  
SNOW SHOWERS LATE. ADDITIONAL ACCUMULATION 1 TO 2 INCHES IN THE MOST  
PERSISTENT SNOWS. COLD WITH LOWS 10 TO 15. NORTHWEST WINDS 10 TO  
15 MPH, BECOMING LIGHT. CHANCE OF SNOW 90 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY. A CHANCE OF LAKE EFFECT SNOW SHOWERS IN THE  
MORNING. COLD WITH HIGHS 15 TO 20. LIGHT NORTHWEST WINDS. CHANCE OF  
SNOW 50 PERCENT.    
SUNDAY NIGHT
 
BECOMING MAINLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.  
SOUTH WINDS 10 MPH OR LESS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS AROUND 30.  
SOUTH WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH. CHANCE OF SNOW  
40 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS IN THE MID 20S. SOUTH  
WINDS 10 TO 15 MPH. CHANCE OF SNOW NEAR 100 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 MID 20S.    
CHRISTMAS DAY THROUGH THURSDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE  
MID 30S. LOWS IN THE MID 20S.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.  
LOWS IN THE LOWER 30S.  
 

 
 
NYZ005-220700-  
NORTHERN CAYUGA-  
INCLUDING THE CITY OF FAIR HAVEN  
630 PM EST SAT DEC 21 2024  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 10 PM EST THIS  
EVENING...  
   
TONIGHT
 
CLOUDY. OCCASIONAL LAKE EFFECT SNOW EARLY, THEN LAKE  
EFFECT SNOW SHOWERS LIKELY LATE THIS EVENING. A CHANCE OF LAKE  
EFFECT SNOW SHOWERS AFTER MIDNIGHT. ADDITIONAL ACCUMULATION 1 TO  
2 INCHES IN THE MOST PERSISTENT SNOWS. COLD WITH LOWS 10 TO 15.  
NORTHWEST WINDS 10 TO 15 MPH, BECOMING LIGHT. CHANCE OF SNOW  
80 PERCENT.    
SUNDAY
 
MOSTLY CLOUDY WITH A CHANCE OF LAKE EFFECT SNOW SHOWERS IN  
THE MORNING, THEN PARTLY SUNNY IN THE AFTERNOON. COLD WITH HIGHS  
15 TO 20. LIGHT NORTH WINDS. CHANCE OF SNOW 40 PERCENT.    
SUNDAY NIGHT
 
BECOMING MAINLY CLEAR. COLD WITH LOWS 5 TO 10 ABOVE.  
LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS IN THE UPPER  
20S. SOUTHEAST WINDS 5 TO 10 MPH, BECOMING SOUTH 10 TO 15 MPH.  
CHANCE OF SNOW 40 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS IN THE MID 20S. SOUTH  
WINDS 10 TO 15 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
TUESDAY
 
SNOW SHOWERS. HIGHS IN THE MID 30S. CHANCE OF SNOW  
80 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS IN THE LOWER 20S.    
CHRISTMAS DAY THROUGH THURSDAY NIGHT
 
MOSTLY CLOUDY. HIGHS IN THE  
MID 30S. LOWS IN THE MID 20S.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 40S.  
LOWS IN THE LOWER 30S.  
 

 
 
NYZ006-220700-  
OSWEGO-  
INCLUDING THE CITY OF OSWEGO  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY. LAKE EFFECT SNOW LIKELY EARLY, THEN A  
CHANCE OF LAKE EFFECT SNOW SHOWERS FROM LATE EVENING ON. ADDITIONAL  
ACCUMULATION AN INCH OR LESS. COLD WITH LOWS RANGING FROM ZERO TO  
5 BELOW ACROSS THE TUG HILL TO 5 TO 10 ABOVE ALONG THE LAKE ONTARIO  
SHORE. NORTHWEST WINDS 10 TO 15 MPH, BECOMING LIGHT. CHANCE OF SNOW  
70 PERCENT.    
SUNDAY
 
PARTLY SUNNY AND COLD WITH HIGHS RANGING FROM 5 TO  
10 ABOVE ON THE TUG HILL TO 15 TO 20 ACROSS THE LOWER ELEVATIONS.  
LIGHT NORTH WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS RANGING FROM ZERO TO  
5 BELOW ACROSS THE TUG HILL TO 5 TO 10 ABOVE ALONG THE LAKE ONTARIO  
SHORE. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS RANGING FROM  
THE LOWER 20S ON THE TUG HILL TO THE UPPER 20S ACROSS THE LOWER  
ELEVATIONS. SOUTHEAST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH.  
CHANCE OF SNOW 50 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS RANGING FROM 15 TO 20 ON  
THE TUG HILL TO 20 TO 25 ACROSS THE LOWER ELEVATIONS. SOUTH WINDS  
10 TO 15 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
TUESDAY
 
SNOW SHOWERS. HIGHS IN THE LOWER 30S. CHANCE OF SNOW  
90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 15 TO 20.    
CHRISTMAS DAY THROUGH THURSDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER  
30S. LOWS 15 TO 20.    
THURSDAY NIGHT
 
PARTLY CLOUDY. LOWS 20 TO 25.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. HIGHS AROUND 40. LOWS IN  
THE UPPER 20S.  
 

 
 
NYZ007-220700-  
JEFFERSON-  
INCLUDING THE CITY OF WATERTOWN  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
MOSTLY CLOUDY AND COLD WITH LOWS RANGING FROM 5 BELOW TO  
10 BELOW ZERO 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 NORTH  
WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS RANGING FROM ZERO TO  
5 BELOW ACROSS THE TUG HILL TO ZERO TO 5 ABOVE ALONG THE LAKE  
ONTARIO SHORE. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS RANGING FROM  
THE MID 20S INLAND TO THE UPPER 20S ALONG THE LAKE ONTARIO SHORE.  
SOUTH WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH. CHANCE OF SNOW  
50 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS 15 TO 20. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW NEAR  
100 PERCENT.    
TUESDAY
 
SNOW SHOWERS. HIGHS IN THE UPPER 20S. CHANCE OF SNOW  
90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 10 TO 15.    
CHRISTMAS DAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 15 TO 20.    
THURSDAY AND THURSDAY NIGHT
 
PARTLY CLOUDY. HIGHS IN THE LOWER  
30S. LOWS 15 TO 20.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 30S.  
LOWS IN THE UPPER 20S.  
 

 
 
NYZ008-220700-  
LEWIS-  
INCLUDING THE CITY OF LOWVILLE  
630 PM EST SAT DEC 21 2024  
   
TONIGHT
 
PARTLY TO MOSTLY CLOUDY. COLD WITH LOWS 5 BELOW TO  
10 BELOW ZERO. NORTHWEST WINDS 5 TO 10 MPH, BECOMING LIGHT.    
SUNDAY
 
MOSTLY SUNNY AND COLD WITH HIGHS 5 TO 10 ABOVE. LIGHT  
NORTHWEST WINDS.    
SUNDAY NIGHT
 
MAINLY CLEAR. COLD WITH LOWS 5 BELOW TO 10 BELOW  
ZERO. LIGHT WINDS.    
MONDAY
 
MOSTLY SUNNY IN THE MORNING, THEN PARTLY SUNNY WITH A  
CHANCE OF SNOW IN THE AFTERNOON. NOT AS COLD WITH HIGHS 20 TO 25.  
SOUTH WINDS 10 MPH OR LESS, INCREASING TO 10 TO 15 MPH. CHANCE OF  
SNOW 50 PERCENT.    
MONDAY NIGHT
 
SNOW. NOT AS COLD WITH LOWS 15 TO 20. SOUTH WINDS  
10 TO 15 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
TUESDAY
 
SNOW SHOWERS. HIGHS IN THE UPPER 20S. CHANCE OF SNOW  
90 PERCENT.    
TUESDAY NIGHT
 
MOSTLY CLOUDY. LOWS 10 TO 15.    
CHRISTMAS DAY
 
MOSTLY SUNNY. HIGHS IN THE UPPER 20S.    
WEDNESDAY NIGHT
 
MOSTLY CLOUDY. LOWS AROUND 15.    
THURSDAY THROUGH FRIDAY
 
PARTLY CLOUDY. HIGHS IN THE MID 30S. LOWS  
15 TO 20.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY. LOWS IN THE MID 20S.  
HIGHS AROUND 40.  
 

 
 
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