138  
FPUS51 KBUF 301801  
ZFPBUF  
 
ZONE FORECASTS FOR WESTERN NEW YORK  
NATIONAL WEATHER SERVICE BUFFALO NY  
100 PM EST TUE DEC 30 2025  
 
NYZ001-310200-  
NIAGARA-  
INCLUDING THE CITY OF NIAGARA FALLS  
100 PM EST TUE DEC 30 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 AM EST THURSDAY
 
 
   
THIS AFTERNOON
 
A CHANCE OF SNOW SHOWERS EARLY, THEN SNOW SHOWERS  
LIKELY LATE. PATCHY BLOWING SNOW. ADDITIONAL ACCUMULATION AN INCH OR  
LESS. WINDY WITH HIGHS IN THE MID 20S. WEST WINDS 20 TO 30 MPH WITH  
GUSTS UP TO 40 MPH. CHANCE OF SNOW 60 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
WINDY WITH LOWS IN THE LOWER 20S. WEST WINDS 20 TO 30 MPH,  
DIMINISHING TO 10 TO 15 MPH.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN  
LAKE EFFECT SNOW SHOWERS IN THE AFTERNOON. ADDITIONAL ACCUMULATION  
1 TO 3 INCHES IN THE MOST PERSISTENT SNOWS. HIGHS IN THE UPPER 20S.  
WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 90 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. LOWS 10 TO 15. WEST  
WINDS 10 TO 15 MPH, BECOMING NORTHWEST. CHANCE OF SNOW 80 PERCENT.    
NEW YEARS DAY
 
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH HIGHS IN THE LOWER 20S. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF SNOW SHOWERS. LOWS 10 TO 15. HIGHS IN THE MID 20S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 15 TO 20.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW SHOWERS. LOWS AROUND 20. HIGHS IN THE LOWER 30S.  
 

 
 
NYZ010-310200-  
NORTHERN ERIE-  
INCLUDING THE CITY OF BUFFALO  
100 PM EST TUE DEC 30 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 AM EST THURSDAY
 
 
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. PATCHY BLOWING SNOW. HIGHS IN THE MID 20S. WEST WINDS 15 TO  
20 MPH WITH GUSTS UP TO 35 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
WINDY. NEAR STEADY TEMPERATURES RANGING FROM THE LOWER 20S INLAND TO  
THE MID 20S ALONG THE LAKE ERIE SHORE. WEST WINDS 20 TO 30 MPH,  
DIMINISHING TO 10 TO 15 MPH.    
WEDNESDAY
 
A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN LAKE  
EFFECT SNOW SHOWERS IN THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN  
THE AFTERNOON. ADDITIONAL ACCUMULATION 3 TO 6 INCHES IN THE MOST  
PERSISTENT SNOWS. HIGHS IN THE UPPER 20S. WEST WINDS 5 TO 10 MPH,  
INCREASING TO 10 TO 15 MPH. CHANCE OF SNOW 90 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES IN THE EVENING. LOWS 10 TO 15. WEST WINDS 5 TO 10 MPH,  
BECOMING NORTHWEST. CHANCE OF SNOW 90 PERCENT.    
NEW YEARS DAY
 
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH HIGHS AROUND 20. WEST WINDS 5 TO 10 MPH.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS  
LIKELY. LOWS 10 TO 15. HIGHS IN THE MID 20S. CHANCE OF SNOW  
70 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE LOWER 20S.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS 15 TO 20. HIGHS IN  
THE UPPER 20S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 20 TO 25.    
MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE LOWER 30S.  
 

 
 
NYZ002-310200-  
ORLEANS-  
INCLUDING THE CITY OF MEDINA  
100 PM EST TUE DEC 30 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 AM EST THURSDAY
 
 
   
THIS AFTERNOON
 
LAKE EFFECT SNOW SHOWERS LIKELY. PATCHY BLOWING  
SNOW. ADDITIONAL ACCUMULATION AROUND AN INCH. WINDY WITH HIGHS IN  
THE MID 20S. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH. CHANCE  
OF SNOW 60 PERCENT.    
TONIGHT
 
PATCHY SNOW SHOWERS LIKELY, WITH BLOWING SNOW IN THE  
EVENING. SNOW MAY BE HEAVY AT TIMES OVERNIGHT. ADDITIONAL  
ACCUMULATION 1 TO 3 INCHES. WINDY WITH LOWS IN THE LOWER 20S. WEST  
WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH, DIMINISHING TO 10 TO  
15 MPH. CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN  
LAKE EFFECT SNOW SHOWERS IN THE AFTERNOON. ADDITIONAL ACCUMULATION  
2 TO 3 INCHES IN THE MOST PERSISTENT SNOWS. HIGHS IN THE UPPER 20S.  
WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. LOWS 10 TO 15. WEST  
WINDS 10 TO 15 MPH, BECOMING NORTHWEST. CHANCE OF SNOW 80 PERCENT.    
NEW YEARS DAY
 
SNOW SHOWERS LIKELY. COLD WITH HIGHS 20 TO 25. WEST  
WINDS 10 TO 15 MPH. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF SNOW SHOWERS. LOWS 10 TO 15. HIGHS IN THE MID 20S.    
FRIDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 15 TO 20. CHANCE OF SNOW  
60 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE MID 20S.    
SATURDAY NIGHT THROUGH MONDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT  
CHANCE OF SNOW SHOWERS. LOWS 15 TO 20. HIGHS IN THE UPPER 20S.  
 

 
 
NYZ011-310200-  
GENESEE-  
INCLUDING THE CITY OF BATAVIA  
100 PM EST TUE DEC 30 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 AM EST THURSDAY
 
 
   
THIS AFTERNOON
 
SNOW SHOWERS LIKELY. PATCHY BLOWING SNOW.  
ADDITIONAL ACCUMULATION AN INCH OR LESS. COLD WITH HIGHS IN THE MID  
20S. WEST WINDS 15 TO 25 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW  
60 PERCENT.    
TONIGHT
 
PATCHY BLOWING SNOW IN THE EVENING. MOSTLY CLOUDY WITH A  
50 PERCENT CHANCE OF SNOW SHOWERS. LOWS AROUND 20. WEST WINDS 10 TO  
20 MPH WITH GUSTS UP TO 35 MPH IN THE EVENING.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN  
LAKE EFFECT SNOW SHOWERS IN THE AFTERNOON. SNOW MAY BE HEAVY AT  
TIMES IN THE AFTERNOON. ADDITIONAL ACCUMULATION 2 TO 4 INCHES IN THE  
MOST PERSISTENT SNOWS. HIGHS IN THE UPPER 20S. WEST WINDS 10 TO  
15 MPH. CHANCE OF SNOW 90 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES IN THE EVENING. LOWS 10 TO 15. WEST WINDS 10 TO 15 MPH,  
BECOMING NORTHWEST. CHANCE OF SNOW 90 PERCENT.    
NEW YEARS DAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH HIGHS 15 TO 20. WEST WINDS 5 TO 10 MPH,  
INCREASING TO 10 TO 15 MPH.    
THURSDAY NIGHT THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF SNOW SHOWERS. LOWS 10 TO 15. HIGHS IN THE LOWER 20S.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS 10 TO 15. HIGHS IN  
THE MID 20S.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 15 TO 20.    
MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS AROUND 30.  
 

 
 
NYZ085-310200-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE  
100 PM EST TUE DEC 30 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST FRIDAY
 
 
   
THIS AFTERNOON
 
MOSTLY CLOUDY. LAKE EFFECT SNOW SHOWERS LIKELY  
EARLY, THEN A CHANCE OF SNOW SHOWERS LATE. SNOW MAY BE HEAVY AT  
TIMES EARLY. ADDITIONAL ACCUMULATION IN THE MOST PERSISTENT SNOWS  
RANGING FROM AN INCH OR LESS ACROSS THE LOWER ELEVATIONS TO 1 TO  
2 INCHES ACROSS THE HIGHER TERRAIN. WINDY, COLD WITH HIGHS RANGING  
FROM THE LOWER 20S INLAND TO THE UPPER 20S ALONG THE LAKE ERIE  
SHORE. WEST WINDS 10 TO 15 MPH, INCREASING TO 20 TO 30 MPH WITH  
GUSTS UP TO 40 MPH. CHANCE OF SNOW 70 PERCENT.    
TONIGHT
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE EVENING, THEN  
LAKE EFFECT SNOW SHOWERS LIKELY OVERNIGHT. SNOW MAY BE HEAVY AT  
TIMES OVERNIGHT. ADDITIONAL ACCUMULATION 3 TO 5 INCHES IN THE MOST  
PERSISTENT SNOWS. WINDY. NEAR STEADY TEMPERATURES RANGING FROM  
BETWEEN 15 AND 20 INLAND TO THE MID 20S ALONG THE LAKE ERIE SHORE.  
WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH, DIMINISHING TO 5 TO  
10 MPH. CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES.  
ADDITIONAL ACCUMULATION 5 TO 10 INCHES IN THE MOST PERSISTENT SNOWS.  
HIGHS RANGING FROM THE MID 20S INLAND TO THE UPPER 20S ALONG THE  
LAKE ERIE SHORE. WEST WINDS 5 TO 10 MPH. CHANCE OF SNOW 90 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES. LOWS RANGING FROM 5 TO 10 ABOVE INLAND TO AROUND 15 ALONG THE  
LAKE ERIE SHORE. NORTHWEST WINDS 5 TO 10 MPH. CHANCE OF SNOW NEAR  
100 PERCENT.    
NEW YEARS DAY
 
LAKE EFFECT SNOW SHOWERS LIKELY. COLD WITH HIGHS  
RANGING FROM 15 TO 20 INLAND TO THE LOWER 20S ALONG THE LAKE ERIE  
SHORE. LIGHT WINDS, BECOMING WEST 5 TO 10 MPH. CHANCE OF SNOW  
70 PERCENT.    
THURSDAY NIGHT AND FRIDAY
 
LAKE EFFECT SNOW SHOWERS. LOWS 10 TO  
15. HIGHS IN THE MID 20S. CHANCE OF SNOW 90 PERCENT.    
FRIDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS LIKELY. LOWS 15 TO 20.  
CHANCE OF SNOW 70 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF SNOW SHOWERS. HIGHS 20 TO 25. LOWS 10 TO 15.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 20S.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. LOWS 15 TO 20. HIGHS AROUND 30.  
 

 
 
NYZ012-310200-  
WYOMING-  
INCLUDING THE CITY OF WARSAW  
100 PM EST TUE DEC 30 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST FRIDAY
 
 
   
THIS AFTERNOON
 
MOSTLY CLOUDY. LAKE EFFECT SNOW SHOWERS LIKELY  
EARLY, THEN A CHANCE OF SNOW SHOWERS LATE. PATCHY BLOWING SNOW. SNOW  
MAY BE HEAVY AT TIMES EARLY. ADDITIONAL ACCUMULATION UP TO 2 INCHES  
IN THE MOST PERSISTENT SNOWS. COLD WITH HIGHS 20 TO 25. WEST WINDS  
15 TO 25 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 70 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE EVENING,  
THEN SNOW SHOWERS LIKELY OVERNIGHT. SNOW MAY BE HEAVY AT TIMES  
OVERNIGHT. ADDITIONAL ACCUMULATION 2 TO 4 INCHES. NEAR STEADY  
TEMPERATURES RANGING FROM BETWEEN 15 AND 20 ON THE HILLTOPS TO THE  
LOWER 20S ACROSS THE LOWER ELEVATIONS. WEST WINDS 10 TO 20 MPH WITH  
GUSTS UP TO 35 MPH IN THE EVENING. CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES.  
ADDITIONAL ACCUMULATION 4 TO 8 INCHES IN THE MOST PERSISTENT SNOWS.  
HIGHS RANGING FROM THE LOWER 20S ON THE HILLTOPS TO THE MID 20S  
ACROSS THE LOWER ELEVATIONS. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW  
90 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES. LOWS 5 TO 10 ABOVE. WEST WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST. CHANCE OF SNOW 90 PERCENT.    
NEW YEARS DAY
 
A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN LAKE  
EFFECT SNOW SHOWERS LIKELY IN THE AFTERNOON. COLD WITH HIGHS 15 TO  
20. WEST WINDS 5 TO 10 MPH, INCREASING TO 10 TO 15 MPH. CHANCE OF  
SNOW 70 PERCENT.    
THURSDAY NIGHT AND FRIDAY
 
LAKE EFFECT SNOW SHOWERS. LOWS 10 TO  
15. HIGHS IN THE LOWER 20S. CHANCE OF SNOW 90 PERCENT.    
FRIDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 10 TO 15. CHANCE OF SNOW  
60 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 20 TO 25.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS 10 TO 15. HIGHS IN  
THE MID 20S.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. LOWS 15 TO 20. HIGHS IN THE UPPER 20S.  
 

 
 
NYZ019-310200-  
CHAUTAUQUA-  
INCLUDING THE CITY OF JAMESTOWN  
100 PM EST TUE DEC 30 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST FRIDAY
 
 
   
THIS AFTERNOON
 
MOSTLY CLOUDY. LAKE EFFECT SNOW SHOWERS LIKELY  
EARLY, THEN A CHANCE OF SNOW SHOWERS LATE. AREAS OF BLOWING SNOW.  
SNOW MAY BE HEAVY AT TIMES EARLY. ADDITIONAL ACCUMULATION 1 TO  
2 INCHES IN THE MOST PERSISTENT SNOWS. WINDY, COLD WITH HIGHS  
RANGING FROM THE LOWER 20S INLAND TO THE UPPER 20S ALONG THE LAKE  
ERIE SHORE. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH. CHANCE  
OF SNOW 60 PERCENT.    
TONIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES.  
ADDITIONAL ACCUMULATION 4 TO 8 INCHES IN THE MOST PERSISTENT SNOWS.  
WINDY. NEAR STEADY TEMPERATURES RANGING FROM BETWEEN 15 AND 20 IN  
INTERIOR VALLEYS TO THE MID 20S ALONG THE LAKE ERIE SHORE. WEST  
WINDS 20 TO 30 MPH, DIMINISHING TO 10 TO 15 MPH. CHANCE OF SNOW  
80 PERCENT.    
WEDNESDAY
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES.  
ADDITIONAL ACCUMULATION 6 TO 11 INCHES IN THE MOST PERSISTENT SNOWS.  
HIGHS IN THE MID 20S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING WEST  
WITH GUSTS UP TO 30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES. LOWS 10 TO 15. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
NEW YEARS DAY
 
LAKE EFFECT SNOW SHOWERS LIKELY. COLD WITH HIGHS  
RANGING FROM 15 TO 20 INLAND TO THE LOWER 20S ALONG THE LAKE ERIE  
SHORE. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 70 PERCENT.    
THURSDAY NIGHT AND FRIDAY
 
LAKE EFFECT SNOW SHOWERS. LOWS 10 TO  
15. HIGHS IN THE MID 20S. CHANCE OF SNOW 90 PERCENT.    
FRIDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS LIKELY. LOWS 15 TO 20.  
CHANCE OF SNOW 60 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER 20S. LOWS 15 TO 20.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE UPPER 20S.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. LOWS 15 TO 20. HIGHS IN THE LOWER 30S.  
 

 
 
NYZ020-310200-  
CATTARAUGUS-  
INCLUDING THE CITY OF OLEAN  
100 PM EST TUE DEC 30 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 1 AM EST FRIDAY
 
 
   
THIS AFTERNOON
 
MOSTLY CLOUDY. PATCHY LAKE EFFECT SNOW SHOWERS  
LIKELY WITH BLOWING SNOW EARLY, THEN A CHANCE OF SNOW SHOWERS LATE.  
SNOW MAY BE HEAVY AT TIMES EARLY. ADDITIONAL ACCUMULATION 1 TO  
2 INCHES IN THE MOST PERSISTENT SNOWS. COLD WITH HIGHS 20 TO 25.  
WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW  
70 PERCENT.    
TONIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES.  
ADDITIONAL ACCUMULATION 3 TO 5 INCHES IN THE MOST PERSISTENT SNOWS.  
NEAR STEADY TEMPERATURES RANGING FROM BETWEEN 15 AND 20 ON THE  
HILLTOPS TO AROUND 20 ACROSS THE LOWER ELEVATIONS. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING, DIMINISHING TO 5 TO  
10 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES.  
ADDITIONAL ACCUMULATION 6 TO 11 INCHES IN THE MOST PERSISTENT SNOWS.  
HIGHS IN THE MID 20S. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST.  
CHANCE OF SNOW NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES. LOWS 5 TO 10 ABOVE. WEST WINDS 5 TO 10 MPH, BECOMING  
NORTHWEST. CHANCE OF SNOW NEAR 100 PERCENT.    
NEW YEARS DAY
 
LAKE EFFECT SNOW SHOWERS. COLD WITH HIGHS 15 TO 20.  
WEST WINDS 5 TO 10 MPH. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT AND FRIDAY
 
LAKE EFFECT SNOW SHOWERS. LOWS 10 TO  
15. HIGHS IN THE LOWER 20S. CHANCE OF SNOW 90 PERCENT.    
FRIDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS LIKELY. LOWS 10 TO 15.  
CHANCE OF SNOW 60 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT  
CHANCE OF SNOW SHOWERS. HIGHS 20 TO 25. LOWS 10 TO 15.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 20S.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. LOWS 15 TO 20. HIGHS AROUND 30.  
 

 
 
NYZ021-310200-  
ALLEGANY-  
INCLUDING THE CITY OF WELLSVILLE  
100 PM EST TUE DEC 30 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST  
WEDNESDAY...  
   
THIS AFTERNOON
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY EARLY, THEN A  
CHANCE OF SNOW SHOWERS LATE. PATCHY BLOWING SNOW. SNOW MAY BE HEAVY  
AT TIMES EARLY. ADDITIONAL ACCUMULATION AN INCH OR LESS. COLD WITH  
HIGHS 20 TO 25. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO 35 MPH.  
CHANCE OF SNOW 60 PERCENT.    
TONIGHT
 
A CHANCE OF SNOW SHOWERS IN THE EVENING, THEN SNOW  
SHOWERS LIKELY OVERNIGHT. ADDITIONAL ACCUMULATION 1 TO 3 INCHES.  
NEAR STEADY TEMPERATURES BETWEEN 15 AND 20. WEST WINDS 10 TO 20 MPH  
WITH GUSTS UP TO 35 MPH IN THE EVENING, DIMINISHING TO 5 TO 10 MPH.  
CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN LAKE EFFECT  
SNOW SHOWERS IN THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE  
AFTERNOON. ADDITIONAL ACCUMULATION 3 TO 6 INCHES IN THE MOST  
PERSISTENT SNOWS. HIGHS RANGING FROM THE LOWER 20S ON THE HILLTOPS  
TO THE MID 20S ACROSS THE LOWER ELEVATIONS. SOUTHWEST WINDS 5 TO  
10 MPH, BECOMING WEST 10 TO 15 MPH. CHANCE OF SNOW 90 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES. LOWS 5 TO 10 ABOVE. WEST WINDS 10 TO 15 MPH, BECOMING  
NORTHWEST. CHANCE OF SNOW NEAR 100 PERCENT.    
NEW YEARS DAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN LAKE EFFECT SNOW SHOWERS LIKELY IN THE AFTERNOON. COLD  
WITH HIGHS 15 TO 20. WEST WINDS 5 TO 10 MPH. CHANCE OF SNOW  
60 PERCENT.    
THURSDAY NIGHT AND FRIDAY
 
SNOW SHOWERS LIKELY. LOWS 10 TO 15.  
HIGHS IN THE LOWER 20S. CHANCE OF SNOW 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 10 TO 15.    
SATURDAY THROUGH SUNDAY
 
MOSTLY CLOUDY. HIGHS 20 TO 25. LOWS 10 TO  
15.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 15 TO 20.    
MONDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS AROUND 30.  
 

 
 
NYZ013-310200-  
LIVINGSTON-  
INCLUDING THE CITY OF GENESEO  
100 PM EST TUE DEC 30 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST  
WEDNESDAY...  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. PATCHY BLOWING SNOW. WINDY WITH HIGHS RANGING FROM THE  
LOWER 20S ON THE HILLTOPS TO THE MID 20S ACROSS THE LOWER  
ELEVATIONS. WEST WINDS 15 TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
WINDY. NEAR STEADY TEMPERATURES RANGING FROM BETWEEN 15 AND 20 ON  
THE HILLTOPS TO THE LOWER 20S ACROSS THE LOWER ELEVATIONS. WEST  
WINDS 20 TO 30 MPH, DIMINISHING TO 10 TO 15 MPH.    
WEDNESDAY
 
A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN LAKE  
EFFECT SNOW SHOWERS IN THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN  
THE AFTERNOON. ADDITIONAL ACCUMULATION 2 TO 4 INCHES IN THE MOST  
PERSISTENT SNOWS. HIGHS RANGING FROM THE MID 20S ON THE HILLTOPS TO  
THE UPPER 20S ACROSS THE LOWER ELEVATIONS. SOUTHWEST WINDS 10 TO  
15 MPH, BECOMING WEST. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES IN THE EVENING. LOWS 10 TO 15. WEST WINDS 5 TO 10 MPH,  
BECOMING NORTHWEST 10 TO 15 MPH. CHANCE OF SNOW 90 PERCENT.    
NEW YEARS DAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH HIGHS 15 TO 20. WEST WINDS 5 TO 10 MPH,  
INCREASING TO 10 TO 15 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF SNOW SHOWERS. LOWS 10 TO 15. HIGHS IN THE MID 20S.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE  
OF SNOW SHOWERS. LOWS AROUND 15. HIGHS 20 TO 25.    
SATURDAY NIGHT AND SUNDAY
 
MOSTLY CLOUDY. LOWS AROUND 15. HIGHS IN  
THE UPPER 20S.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW SHOWERS. LOWS 15 TO 20. HIGHS IN THE LOWER 30S.  
 

 
 
NYZ014-310200-  
ONTARIO-  
INCLUDING THE CITY OF CANANDAIGUA  
100 PM EST TUE DEC 30 2025  
 
...WINTER WEATHER ADVISORY REMAINS IN EFFECT UNTIL 7 PM EST  
WEDNESDAY...  
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. PATCHY BLOWING SNOW. WINDY, COLD WITH HIGHS RANGING FROM  
15 TO 20 ON THE HILLTOPS TO THE MID 20S ACROSS THE LOWER ELEVATIONS.  
WEST WINDS 20 TO 30 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
VERY WINDY. NEAR STEADY TEMPERATURES RANGING FROM BETWEEN 15 AND  
20 ON THE HILLTOPS TO THE LOWER 20S ACROSS THE LOWER ELEVATIONS.  
WEST WINDS 25 TO 35 MPH, DIMINISHING TO 10 TO 20 MPH.    
WEDNESDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN LAKE EFFECT SNOW SHOWERS LIKELY IN THE AFTERNOON. SNOW MAY BE  
HEAVY AT TIMES IN THE AFTERNOON. ADDITIONAL ACCUMULATION IN THE MOST  
PERSISTENT SNOWS RANGING FROM 1 TO 2 INCHES ACROSS THE LOWER  
ELEVATIONS TO 2 TO 4 INCHES ACROSS THE HIGHER TERRAIN. HIGHS RANGING  
FROM THE LOWER 20S ON THE HILLTOPS TO THE UPPER 20S ACROSS THE LOWER  
ELEVATIONS. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES IN THE EVENING. LOWS 10 TO 15. WEST WINDS 5 TO 10 MPH,  
BECOMING NORTHWEST 10 TO 15 MPH. CHANCE OF SNOW 90 PERCENT.    
NEW YEARS DAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. COLD WITH HIGHS RANGING FROM 10 TO 15 ON THE HILLTOPS TO  
AROUND 20 ACROSS THE LOWER ELEVATIONS. WEST WINDS 10 TO 15 MPH.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF SNOW SHOWERS. LOWS 10 TO 15. HIGHS IN THE MID 20S.    
FRIDAY NIGHT AND SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF SNOW SHOWERS. LOWS 15 TO 20. HIGHS IN THE LOWER 20S.    
SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS AROUND 15.    
SUNDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 20S.    
SUNDAY NIGHT AND MONDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW SHOWERS. LOWS 15 TO 20. HIGHS IN THE LOWER 30S.  
 

 
 
NYZ003-310200-  
MONROE-  
INCLUDING THE CITY OF ROCHESTER  
100 PM EST TUE DEC 30 2025  
   
..WINTER WEATHER ADVISORY IN EFFECT UNTIL 1 AM EST THURSDAY
 
 
   
THIS AFTERNOON
 
SNOW SHOWERS LIKELY. PATCHY BLOWING SNOW.  
ADDITIONAL ACCUMULATION AN INCH OR LESS. WINDY WITH HIGHS IN THE MID  
20S. WEST WINDS 20 TO 30 MPH WITH GUSTS UP TO 40 MPH. CHANCE OF SNOW  
60 PERCENT.    
TONIGHT
 
SNOW SHOWERS LIKELY. ADDITIONAL ACCUMULATION 1 TO  
3 INCHES. WINDY WITH LOWS IN THE LOWER 20S. WEST WINDS 20 TO 30 MPH  
WITH GUSTS UP TO 40 MPH, DIMINISHING TO 10 TO 15 MPH. CHANCE OF SNOW  
70 PERCENT.    
WEDNESDAY
 
CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN  
LAKE EFFECT SNOW SHOWERS IN THE AFTERNOON. ADDITIONAL ACCUMULATION  
1 TO 2 INCHES IN THE MOST PERSISTENT SNOWS. HIGHS IN THE UPPER 20S.  
WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. LOWS 10 TO 15. WEST  
WINDS 5 TO 10 MPH, BECOMING NORTHWEST 10 TO 15 MPH. CHANCE OF SNOW  
90 PERCENT.    
NEW YEARS DAY
 
LAKE EFFECT SNOW SHOWERS LIKELY. COLD WITH HIGHS IN  
THE LOWER 20S. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 70 PERCENT.    
THURSDAY NIGHT AND FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF SNOW SHOWERS. LOWS 10 TO 15. HIGHS IN THE MID 20S.    
FRIDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 15 TO 20. CHANCE OF SNOW  
60 PERCENT.    
SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE LOWER 20S.    
SATURDAY NIGHT THROUGH SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A  
30 PERCENT CHANCE OF SNOW SHOWERS. LOWS 15 TO 20. HIGHS IN THE UPPER  
20S.    
MONDAY
 
CLOUDY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN  
THE LOWER 30S.  
 

 
 
NYZ004-310200-  
WAYNE-  
INCLUDING THE CITY OF NEWARK  
100 PM EST TUE DEC 30 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THURSDAY
 
 
   
THIS AFTERNOON
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
PATCHY BLOWING SNOW. VERY WINDY WITH HIGHS IN THE MID 20S. WEST  
WINDS 25 TO 35 MPH.    
TONIGHT
 
SNOW SHOWERS LIKELY. SNOW MAY BE HEAVY AT TIMES.  
ADDITIONAL ACCUMULATION 4 TO 8 INCHES. VERY WINDY. NEAR STEADY  
TEMPERATURES IN THE LOWER 20S. WEST WINDS 30 TO 40 MPH, DIMINISHING  
TO 10 TO 15 MPH. CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY
 
A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN LAKE  
EFFECT SNOW SHOWERS LIKELY IN THE AFTERNOON. SNOW MAY BE HEAVY AT  
TIMES IN THE MORNING. ADDITIONAL ACCUMULATION 1 TO 3 INCHES POSSIBLE  
IN THE MOST PERSISTENT SNOWS. HIGHS IN THE UPPER 20S. SOUTHWEST  
WINDS 10 TO 15 MPH, BECOMING WEST 5 TO 10 MPH. CHANCE OF SNOW  
70 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. LOWS 15 TO 20. WEST  
WINDS 5 TO 10 MPH, BECOMING NORTHWEST 10 TO 15 MPH. CHANCE OF SNOW  
90 PERCENT.    
NEW YEARS DAY
 
LAKE EFFECT SNOW SHOWERS. COLD WITH HIGHS IN THE  
LOWER 20S. WEST WINDS 5 TO 10 MPH. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
SNOW SHOWERS. LOWS 10 TO 15. CHANCE OF SNOW  
80 PERCENT.    
FRIDAY AND FRIDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS LIKELY. HIGHS IN  
THE MID 20S. LOWS 15 TO 20. CHANCE OF SNOW 70 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER 20S. LOWS 15 TO 20.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE UPPER 20S. LOWS AROUND 20.    
MONDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN  
THE LOWER 30S.  
 

 
 
NYZ005-310200-  
NORTHERN CAYUGA-  
INCLUDING THE CITY OF FAIR HAVEN  
100 PM EST TUE DEC 30 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 PM EST THURSDAY
 
 
   
THIS AFTERNOON
 
LAKE EFFECT SNOW SHOWERS LIKELY. PATCHY BLOWING  
SNOW. ADDITIONAL ACCUMULATION 1 TO 2 INCHES IN THE MOST PERSISTENT  
SNOWS. VERY WINDY WITH HIGHS IN THE MID 20S. WEST WINDS 20 TO  
30 MPH, INCREASING TO 25 TO 35 MPH WITH GUSTS UP TO 45 MPH. CHANCE  
OF SNOW 70 PERCENT.    
TONIGHT
 
LAKE EFFECT SNOW SHOWERS LIKELY. SNOW MAY BE HEAVY AT  
TIMES. ADDITIONAL ACCUMULATION 4 TO 8 INCHES IN THE MOST PERSISTENT  
SNOWS. VERY WINDY. NEAR STEADY TEMPERATURES IN THE LOWER 20S. WEST  
WINDS 25 TO 35 MPH WITH GUSTS UP TO 45 MPH, DIMINISHING TO 10 TO  
15 MPH. CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY
 
SNOW SHOWERS LIKELY IN THE MORNING, THEN LAKE EFFECT  
SNOW SHOWERS IN THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE  
MORNING. ADDITIONAL ACCUMULATION 3 TO 5 INCHES IN THE MOST  
PERSISTENT SNOWS. HIGHS IN THE UPPER 20S. SOUTHWEST WINDS 5 TO  
10 MPH, BECOMING WEST. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES. LOWS AROUND 15. LIGHT WINDS, BECOMING NORTHWEST 5 TO 10 MPH.  
CHANCE OF SNOW 90 PERCENT.    
NEW YEARS DAY
 
LAKE EFFECT SNOW SHOWERS. COLD WITH HIGHS AROUND  
20. WEST WINDS 5 TO 10 MPH. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. LOWS 10 TO 15. CHANCE OF  
SNOW 90 PERCENT.    
FRIDAY AND FRIDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS LIKELY. HIGHS IN  
THE MID 20S. LOWS 15 TO 20. CHANCE OF SNOW 70 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF SNOW SHOWERS. HIGHS IN THE LOWER 20S. LOWS 10 TO 15.    
SUNDAY AND SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE MID 20S. LOWS 15 TO 20.    
MONDAY
 
CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS. HIGHS IN  
THE LOWER 30S.  
 

 
 
NYZ006-310200-  
OSWEGO-  
INCLUDING THE CITY OF OSWEGO  
100 PM EST TUE DEC 30 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST SATURDAY
 
 
   
THIS AFTERNOON
 
LAKE EFFECT SNOW SHOWERS LIKELY. PATCHY BLOWING  
SNOW. VISIBILITY ONE QUARTER MILE OR LESS AT TIMES LATE. ADDITIONAL  
ACCUMULATION 1 TO 2 INCHES IN THE MOST PERSISTENT SNOWS. VERY WINDY  
WITH HIGHS RANGING FROM 15 TO 20 INLAND TO THE MID 20S ALONG THE  
LAKE ONTARIO SHORE. WEST WINDS 30 TO 40 MPH. CHANCE OF SNOW  
70 PERCENT.    
TONIGHT
 
PATCHY LAKE EFFECT SNOW SHOWERS LIKELY, WITH BLOWING SNOW  
IN THE EVENING. SNOW MAY BE HEAVY AT TIMES WITH VISIBILITY ONE  
QUARTER MILE OR LESS AT TIMES. ADDITIONAL ACCUMULATION 6 TO  
11 INCHES IN THE MOST PERSISTENT SNOWS. VERY WINDY. NEAR STEADY  
TEMPERATURES RANGING FROM BETWEEN 10 AND 15 ON THE TUG HILL TO THE  
LOWER 20S ACROSS THE LOWER ELEVATIONS. WEST WINDS 30 TO 40 MPH,  
DIMINISHING TO 10 TO 15 MPH. CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES.  
ADDITIONAL ACCUMULATION 8 TO 15 INCHES IN THE MOST PERSISTENT SNOWS.  
HIGHS RANGING FROM THE LOWER 20S ON THE TUG HILL TO THE UPPER 20S  
ACROSS THE LOWER ELEVATIONS. WEST WINDS 5 TO 10 MPH. CHANCE OF SNOW  
80 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES. LOWS RANGING FROM ZERO TO 5 ABOVE ON THE TUG HILL TO 10 TO  
15 ACROSS THE LOWER ELEVATIONS. WEST WINDS 5 TO 10 MPH, BECOMING  
NORTHWEST. CHANCE OF SNOW 90 PERCENT.    
NEW YEARS DAY
 
LAKE EFFECT SNOW SHOWERS. COLD WITH HIGHS RANGING  
FROM 10 TO 15 ON THE TUG HILL TO 15 TO 20 ACROSS THE LOWER  
ELEVATIONS. NORTHWEST WINDS 5 TO 10 MPH, BECOMING WEST. CHANCE OF  
SNOW 90 PERCENT.    
THURSDAY NIGHT AND FRIDAY
 
LAKE EFFECT SNOW SHOWERS. LOWS 5 TO  
10 ABOVE. HIGHS IN THE MID 20S. CHANCE OF SNOW 90 PERCENT.    
FRIDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS LIKELY. LOWS 5 TO 10 ABOVE.  
CHANCE OF SNOW 70 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT  
CHANCE OF SNOW SHOWERS. HIGHS 15 TO 20. LOWS ZERO TO 5 ABOVE.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 20 TO 25.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 10 TO 15.    
MONDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE UPPER 20S. CHANCE OF  
SNOW 70 PERCENT.  
 

 
 
NYZ007-310200-  
JEFFERSON-  
INCLUDING THE CITY OF WATERTOWN  
100 PM EST TUE DEC 30 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST SATURDAY
 
 
   
THIS AFTERNOON
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. PATCHY BLOWING SNOW. VERY WINDY AND COLD WITH HIGHS RANGING  
FROM 15 TO 20 INLAND TO 20 TO 25 ALONG THE LAKE ONTARIO SHORE. WEST  
WINDS 30 TO 40 MPH.    
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
VERY WINDY WITH LOWS 10 TO 15. WEST WINDS 30 TO 40 MPH, DIMINISHING  
TO 10 TO 15 MPH.    
WEDNESDAY
 
LAKE EFFECT SNOW SHOWERS LIKELY. SNOW MAY BE HEAVY AT  
TIMES. ADDITIONAL ACCUMULATION 6 TO 11 INCHES POSSIBLE IN THE MOST  
PERSISTENT SNOWS. HIGHS IN THE LOWER 20S. WEST WINDS 5 TO 10 MPH.  
CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES. LOWS ZERO TO 5 ABOVE. LIGHT WINDS, BECOMING NORTHWEST 5 TO  
10 MPH. CHANCE OF SNOW 80 PERCENT.    
NEW YEARS DAY
 
PARTLY SUNNY WITH A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN PARTLY SUNNY WITH LAKE EFFECT SNOW SHOWERS LIKELY IN  
THE AFTERNOON. COLD WITH HIGHS 10 TO 15. WEST WINDS 5 TO 10 MPH.  
CHANCE OF SNOW 70 PERCENT.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS.  
LOWS 5 TO 10 ABOVE. HIGHS IN THE MID 20S. CHANCE OF SNOW 90 PERCENT.   
SATURDAY
 
PARTLY SUNNY WITH A 40 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 15 TO 20.    
SATURDAY NIGHT
 
MOSTLY CLOUDY. LOWS ZERO TO 5 ABOVE.    
SUNDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 20 TO 25.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 10 TO 15.    
MONDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 20S. CHANCE OF SNOW  
70 PERCENT.  
 

 
 
NYZ008-310200-  
LEWIS-  
INCLUDING THE CITY OF LOWVILLE  
100 PM EST TUE DEC 30 2025  
   
..WINTER STORM WARNING REMAINS IN EFFECT UNTIL 7 AM EST SATURDAY
 
 
   
THIS AFTERNOON
 
SNOW SHOWERS LIKELY. ADDITIONAL ACCUMULATION UP TO  
2 INCHES. COLD WITH HIGHS 10 TO 15. WEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH. CHANCE OF SNOW 70 PERCENT.    
TONIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
SNOW MAY BE HEAVY AT TIMES OVERNIGHT. LOWS 5 TO 10 ABOVE. WEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING, DIMINISHING TO  
5 TO 10 MPH.    
WEDNESDAY
 
LAKE EFFECT SNOW SHOWERS LIKELY. SNOW MAY BE HEAVY AT  
TIMES. ADDITIONAL ACCUMULATION 5 TO 9 INCHES POSSIBLE IN THE MOST  
PERSISTENT SNOWS. HIGHS 20 TO 25. LIGHT WINDS. CHANCE OF SNOW  
70 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES. LOWS ZERO TO 5 ABOVE. LIGHT WINDS. CHANCE OF SNOW 90 PERCENT.   
NEW YEARS DAY
 
PARTLY SUNNY. A CHANCE OF SNOW SHOWERS IN THE  
MORNING, THEN LAKE EFFECT SNOW SHOWERS LIKELY IN THE AFTERNOON.  
COLDER WITH HIGHS 10 TO 15. LIGHT WINDS. CHANCE OF SNOW 70 PERCENT.    
THURSDAY NIGHT THROUGH FRIDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS.  
LOWS ZERO TO 5 ABOVE. HIGHS 20 TO 25. CHANCE OF SNOW 90 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
MOSTLY CLOUDY. A 40 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS 10 TO 15. LOWS ZERO TO 5 BELOW.    
SUNDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 15 TO 20.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 5 TO 10 ABOVE.    
MONDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 20S. CHANCE OF SNOW  
70 PERCENT.  
 

 
 
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