509  
FPUS51 KBUF 100301  
ZFPBUF  
 
ZONE FORECASTS FOR WESTERN NEW YORK  
NATIONAL WEATHER SERVICE BUFFALO NY  
1000 PM EST TUE DEC 9 2025  
 
NYZ001-101100-  
NIAGARA-  
INCLUDING THE CITY OF NIAGARA FALLS  
1000 PM EST TUE DEC 9 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM  
EST WEDNESDAY...  
   
OVERNIGHT
 
SNOW AND RAIN LATE THIS EVENING, THEN SNOW WITH A  
CHANCE OF RAIN SHOWERS. SNOW AND RAIN LATE. ADDITIONAL SNOW  
ACCUMULATION 1 TO 2 INCHES. LOWS IN THE UPPER 20S. SOUTHWEST WINDS  
10 TO 20 MPH WITH GUSTS UP TO 30 MPH LATE THIS EVENING, BECOMING  
SOUTH 5 TO 10 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY
 
RAIN AND SNOW. ADDITIONAL ACCUMULATION UP TO 2 INCHES.  
HIGHS IN THE UPPER 30S. SOUTH WINDS 10 TO 20 MPH, BECOMING WEST WITH  
GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW. ADDITIONAL ACCUMULATION AN INCH  
OR LESS. LOWS AROUND 20. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH, BECOMING WEST. CHANCE OF SNOW 90 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
COLDER WITH HIGHS IN THE UPPER 20S. WEST WINDS 15 TO 20 MPH WITH  
GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. LOWS 15 TO 20. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH IN THE EVENING, DIMINISHING TO 5 TO 10 MPH. CHANCE OF SNOW  
30 PERCENT.    
FRIDAY
 
PARTLY SUNNY. HIGHS IN THE LOWER 30S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS  
15 TO 20. HIGHS AROUND 30. CHANCE OF SNOW 70 PERCENT.    
SUNDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 20S. CHANCE OF SNOW  
70 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 10 TO 15.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE UPPER 20S. LOWS 15 TO 20.  
 

 
 
NYZ010-101100-  
NORTHERN ERIE-  
INCLUDING THE CITY OF BUFFALO  
1000 PM EST TUE DEC 9 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM  
EST WEDNESDAY...  
   
OVERNIGHT
 
A CHANCE OF SNOW SHOWERS THROUGH THE EARLY OVERNIGHT,  
THEN SNOW LATE. ADDITIONAL ACCUMULATION 1 TO 2 INCHES. NEAR STEADY  
TEMPERATURES RANGING FROM THE LOWER 30S INLAND TO THE MID 30S ALONG  
THE LAKE ERIE SHORE. SOUTHWEST WINDS 10 TO 20 MPH WITH GUSTS UP TO  
35 MPH, BECOMING SOUTH 5 TO 10 MPH. CHANCE OF SNOW NEAR 100 PERCENT.   
WEDNESDAY
 
SNOW AND RAIN. ADDITIONAL SNOW ACCUMULATION 1 TO  
2 INCHES. HIGHS IN THE UPPER 30S. SOUTH WINDS 10 TO 20 MPH, BECOMING  
SOUTHWEST WITH GUSTS UP TO 40 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
SNOW IN THE EVENING, THEN A CHANCE OF SNOW  
SHOWERS OVERNIGHT. ADDITIONAL ACCUMULATION UP TO 2 INCHES. LOWS  
15 TO 20. NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH,  
BECOMING WEST. CHANCE OF SNOW NEAR 100 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE MORNING,  
THEN SNOW SHOWERS LIKELY IN THE AFTERNOON. COLDER WITH HIGHS IN THE  
UPPER 20S. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 60 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE EVENING,  
THEN A CHANCE OF SNOW SHOWERS OVERNIGHT. LOWS 15 TO 20. WEST WINDS  
5 TO 10 MPH. CHANCE OF SNOW 60 PERCENT.    
FRIDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE LOWER 30S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS  
15 TO 20. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 70 PERCENT.    
SUNDAY AND SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. HIGHS IN THE LOWER  
20S. LOWS 10 TO 15. CHANCE OF SNOW 70 PERCENT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE UPPER 20S. LOWS 15 TO 20.  
 

 
 
NYZ002-101100-  
ORLEANS-  
INCLUDING THE CITY OF MEDINA  
1000 PM EST TUE DEC 9 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM  
EST WEDNESDAY...  
   
OVERNIGHT
 
SNOW LATE THIS EVENING, THEN A CHANCE OF SNOW SHOWERS.  
SNOW LATE. ADDITIONAL ACCUMULATION 1 TO 2 INCHES. LOWS IN THE UPPER  
20S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH LATE THIS  
EVENING, BECOMING SOUTH 5 TO 10 MPH. CHANCE OF SNOW NEAR  
100 PERCENT.    
WEDNESDAY
 
SNOW AND RAIN. ADDITIONAL SNOW ACCUMULATION 1 TO  
2 INCHES. HIGHS IN THE UPPER 30S. SOUTH WINDS 5 TO 10 MPH, BECOMING  
SOUTHWEST 10 TO 15 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW. PATCHY BLOWING SNOW OVERNIGHT.  
ADDITIONAL ACCUMULATION AROUND AN INCH. LOWS AROUND 20. NORTHWEST  
WINDS 15 TO 20 MPH WITH GUSTS UP TO 30 MPH, BECOMING WEST. CHANCE OF  
SNOW 90 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. SNOW SHOWERS IN THE MORNING, THEN A  
CHANCE OF SNOW SHOWERS IN THE AFTERNOON. PATCHY BLOWING SNOW. COLDER  
WITH HIGHS IN THE UPPER 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP  
TO 30 MPH. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. LOWS AROUND 20. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH IN THE EVENING, DIMINISHING TO 5 TO 10 MPH. CHANCE OF SNOW  
40 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY. HIGHS IN THE LOWER 30S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS  
20 TO 25. HIGHS AROUND 30. CHANCE OF SNOW 70 PERCENT.    
SUNDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 20S. CHANCE OF SNOW  
70 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 10 TO 15.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE UPPER 20S. LOWS 15 TO 20.  
 

 
 
NYZ011-101100-  
GENESEE-  
INCLUDING THE CITY OF BATAVIA  
1000 PM EST TUE DEC 9 2025  
 
...WINTER WEATHER ADVISORY IN EFFECT FROM 7 PM THIS EVENING TO 10 AM  
EST WEDNESDAY...  
   
OVERNIGHT
 
A CHANCE OF SNOW SHOWERS THROUGH THE EARLY OVERNIGHT,  
THEN SNOW LATE. ACCUMULATION AN INCH OR LESS. LOWS IN THE UPPER 20S.  
SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH LATE THIS  
EVENING, BECOMING SOUTH 5 TO 10 MPH. CHANCE OF SNOW NEAR  
100 PERCENT.    
WEDNESDAY
 
SNOW AND RAIN. ADDITIONAL SNOW ACCUMULATION UP TO  
2 INCHES. HIGHS IN THE UPPER 30S. SOUTH WINDS 10 TO 15 MPH, BECOMING  
SOUTHWEST WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW. ADDITIONAL ACCUMULATION 1 TO  
2 INCHES IN THE MOST PERSISTENT SNOWS. LOWS 15 TO 20. WEST WINDS  
10 TO 15 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
COLDER WITH HIGHS IN THE MID 20S. WEST WINDS 10 TO 20 MPH WITH GUSTS  
UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. LOWS 15 TO 20. WEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO  
10 MPH. CHANCE OF SNOW 50 PERCENT.    
FRIDAY
 
PARTLY SUNNY. HIGHS AROUND 30.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS  
15 TO 20. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 70 PERCENT.    
SUNDAY AND SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. HIGHS IN THE LOWER  
20S. LOWS AROUND 10 ABOVE. CHANCE OF SNOW 70 PERCENT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE UPPER 20S. LOWS 10 TO 15.  
 

 
 
NYZ085-101100-  
SOUTHERN ERIE-  
INCLUDING THE CITIES OF ORCHARD PARK AND SPRINGVILLE  
1000 PM EST TUE DEC 9 2025  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 1 AM WEDNESDAY TO 4 AM  
EST FRIDAY...  
   
OVERNIGHT
 
A CHANCE OF SNOW SHOWERS. SNOW LATE. ACCUMULATION  
AROUND AN INCH. NEAR STEADY TEMPERATURES RANGING FROM THE UPPER 20S  
INLAND TO THE LOWER 30S ALONG THE LAKE ERIE SHORE. SOUTHWEST WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH, BECOMING SOUTH. CHANCE OF SNOW  
NEAR 100 PERCENT.    
WEDNESDAY
 
SNOW AND RAIN. ADDITIONAL SNOW ACCUMULATION RANGING  
FROM AN INCH OR LESS ACROSS THE LOWER ELEVATIONS TO 2 TO 3 INCHES  
ACROSS THE HIGHER TERRAIN. HIGHS RANGING FROM THE MID 30S INLAND TO  
AROUND 40 ALONG THE LAKE ERIE SHORE. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 40 MPH, BECOMING SOUTHWEST. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW. ADDITIONAL ACCUMULATION IN THE  
MOST PERSISTENT SNOWS RANGING FROM 1 TO 2 INCHES ACROSS THE LOWER  
ELEVATIONS TO 2 TO 3 INCHES ACROSS THE HIGHER TERRAIN. LOWS RANGING  
FROM 15 TO 20 INLAND TO THE LOWER 20S ALONG THE LAKE ERIE SHORE.  
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, BECOMING WEST.  
CHANCE OF SNOW NEAR 100 PERCENT.    
THURSDAY
 
LAKE EFFECT SNOW SHOWERS LIKELY IN THE MORNING, THEN  
LAKE EFFECT SNOW SHOWERS IN THE AFTERNOON. SNOW MAY BE HEAVY AT  
TIMES IN THE AFTERNOON. COLDER WITH HIGHS RANGING FROM THE MID 20S  
INLAND TO THE UPPER 20S ALONG THE LAKE ERIE SHORE. WEST WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH IN THE MORNING. CHANCE OF SNOW  
90 PERCENT.    
THURSDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS IN THE EVENING, THEN SNOW  
SHOWERS LIKELY OVERNIGHT. SNOW MAY BE HEAVY AT TIMES IN THE EVENING.  
LOWS RANGING FROM 15 TO 20 INLAND TO THE LOWER 20S ALONG THE LAKE  
ERIE SHORE. WEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH.  
CHANCE OF SNOW 90 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 20S.    
FRIDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 15 TO 20. CHANCE OF SNOW  
70 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
SNOW SHOWERS. HIGHS IN THE UPPER 20S.  
LOWS 15 TO 20. CHANCE OF SNOW 80 PERCENT.    
SUNDAY
 
SNOW SHOWERS. HIGHS 20 TO 25. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 5 TO 10 ABOVE. CHANCE OF  
SNOW 70 PERCENT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE MID 20S. LOWS 10 TO 15.  
 

 
 
NYZ012-101100-  
WYOMING-  
INCLUDING THE CITY OF WARSAW  
1000 PM EST TUE DEC 9 2025  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 1 AM WEDNESDAY TO 4 AM  
EST FRIDAY...  
   
OVERNIGHT
 
A CHANCE OF SNOW SHOWERS. SNOW LATE. ACCUMULATION AN  
INCH OR LESS. LOWS IN THE MID 20S. SOUTHWEST WINDS 10 TO 20 MPH WITH  
GUSTS UP TO 30 MPH LATE THIS EVENING, BECOMING SOUTH. CHANCE OF SNOW  
NEAR 100 PERCENT.    
WEDNESDAY
 
SNOW IN THE MORNING, THEN SNOW AND RAIN IN THE  
AFTERNOON. ADDITIONAL SNOW ACCUMULATION RANGING FROM UP TO 2 INCHES  
ACROSS THE LOWER ELEVATIONS TO 2 TO 3 INCHES ACROSS THE HIGHER  
TERRAIN. HIGHS IN THE MID 30S. SOUTH WINDS 10 TO 15 MPH, BECOMING  
SOUTHWEST WITH GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
PATCHY SNOW AND BLOWING SNOW IN THE EVENING, THEN  
LAKE EFFECT SNOW SHOWERS LIKELY OVERNIGHT. ADDITIONAL ACCUMULATION  
IN THE MOST PERSISTENT SNOWS RANGING FROM 1 TO 2 INCHES ACROSS THE  
LOWER ELEVATIONS TO 2 TO 3 INCHES ACROSS THE HIGHER TERRAIN. LOWS  
15 TO 20. WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
SNOW NEAR 100 PERCENT.    
THURSDAY
 
A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN LAKE  
EFFECT SNOW SHOWERS LIKELY IN THE AFTERNOON. COLDER WITH HIGHS  
RANGING FROM THE LOWER 20S ON THE HILLTOPS TO THE MID 20S ACROSS THE  
LOWER ELEVATIONS. WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF SNOW 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE EVENING,  
THEN A CHANCE OF SNOW SHOWERS OVERNIGHT. LOWS 15 TO 20. WEST WINDS  
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH. CHANCE OF SNOW 70 PERCENT.   
FRIDAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 20S.    
FRIDAY NIGHT AND SATURDAY
 
SNOW SHOWERS LIKELY. LOWS 15 TO 20.  
HIGHS IN THE UPPER 20S. CHANCE OF SNOW 70 PERCENT.    
SATURDAY NIGHT AND SUNDAY
 
SNOW SHOWERS. LOWS 15 TO 20. HIGHS  
15 TO 20. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 5 TO 10 ABOVE. CHANCE OF  
SNOW 70 PERCENT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE MID 20S. LOWS 10 TO 15.  
 

 
 
NYZ019-101100-  
CHAUTAUQUA-  
INCLUDING THE CITY OF JAMESTOWN  
1000 PM EST TUE DEC 9 2025  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 1 AM WEDNESDAY TO 4 AM  
EST FRIDAY...  
   
OVERNIGHT
 
SNOW. ADDITIONAL ACCUMULATION RANGING FROM AROUND AN  
INCH ACROSS THE LOWER ELEVATIONS TO AROUND 2 INCHES ACROSS THE  
HIGHER TERRAIN. LOWS RANGING FROM THE UPPER 20S IN INTERIOR VALLEYS  
TO THE LOWER 30S ALONG THE LAKE ERIE SHORE. SOUTHWEST WINDS 10 TO  
15 MPH, BECOMING SOUTH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW NEAR  
100 PERCENT.    
WEDNESDAY
 
SNOW AND RAIN. ADDITIONAL SNOW ACCUMULATION RANGING  
FROM AN INCH OR LESS ACROSS THE LOWER ELEVATIONS TO 3 TO 5 INCHES  
ACROSS THE HIGHER TERRAIN. HIGHS RANGING FROM THE MID 30S INLAND TO  
AROUND 40 ALONG THE LAKE ERIE SHORE. SOUTH WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 40 MPH, BECOMING SOUTHWEST. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW. PATCHY BLOWING SNOW OVERNIGHT.  
ADDITIONAL ACCUMULATION 2 TO 4 INCHES IN THE MOST PERSISTENT SNOWS.  
LOWS RANGING FROM 15 TO 20 IN INTERIOR VALLEYS TO THE MID 20S ALONG  
THE LAKE ERIE SHORE. NORTHWEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF SNOW NEAR 100 PERCENT.    
THURSDAY
 
LAKE EFFECT SNOW SHOWERS. PATCHY BLOWING SNOW. COLDER  
WITH HIGHS RANGING FROM THE UPPER 20S INLAND TO THE LOWER 30S ALONG  
THE LAKE ERIE SHORE. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
35 MPH. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. LOWS RANGING FROM AROUND  
20 IN INTERIOR VALLEYS TO THE MID 20S ALONG THE LAKE ERIE SHORE.  
WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING.  
CHANCE OF SNOW 90 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 20S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
SNOW SHOWERS. LOWS 15 TO 20.  
HIGHS IN THE UPPER 20S. CHANCE OF SNOW 90 PERCENT.    
SUNDAY
 
SNOW SHOWERS. HIGHS 20 TO 25. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 10 TO 15. CHANCE OF SNOW  
60 PERCENT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE MID 20S. LOWS 10 TO 15.  
 

 
 
NYZ020-101100-  
CATTARAUGUS-  
INCLUDING THE CITY OF OLEAN  
1000 PM EST TUE DEC 9 2025  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 1 AM WEDNESDAY TO 4 AM  
EST FRIDAY...  
   
OVERNIGHT
 
A CHANCE OF SNOW SHOWERS. SNOW LATE. ADDITIONAL  
ACCUMULATION 1 TO 2 INCHES. NEAR STEADY TEMPERATURES IN THE UPPER  
20S. SOUTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH, BECOMING  
SOUTH. CHANCE OF SNOW NEAR 100 PERCENT.    
WEDNESDAY
 
SNOW IN THE MORNING, THEN SNOW WITH A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE MORNING.  
ADDITIONAL SNOW ACCUMULATION RANGING FROM UP TO 2 INCHES ACROSS THE  
LOWER ELEVATIONS TO 2 TO 4 INCHES ACROSS THE HIGHER TERRAIN. HIGHS  
IN THE MID 30S. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH,  
BECOMING SOUTHWEST. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW. ADDITIONAL ACCUMULATION 1 TO  
3 INCHES IN THE MOST PERSISTENT SNOWS. LOWS 15 TO 20. WEST WINDS  
10 TO 15 MPH, BECOMING NORTHWEST. CHANCE OF SNOW NEAR 100 PERCENT.    
THURSDAY
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT TIMES IN  
THE AFTERNOON. COLDER WITH HIGHS IN THE MID 20S. WEST WINDS 10 TO  
15 MPH. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES IN THE EVENING. LOWS 15 TO 20. WEST WINDS 10 TO 15 MPH,  
DIMINISHING TO 5 TO 10 MPH. CHANCE OF SNOW 90 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 20S.    
FRIDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 10 TO 15. CHANCE OF SNOW  
70 PERCENT.    
SATURDAY AND SATURDAY NIGHT
 
SNOW SHOWERS. HIGHS IN THE UPPER 20S.  
LOWS AROUND 15. CHANCE OF SNOW 90 PERCENT.    
SUNDAY
 
SNOW SHOWERS. HIGHS 20 TO 25. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 5 TO 10 ABOVE. CHANCE OF  
SNOW 70 PERCENT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE MID 20S. LOWS 5 TO 10 ABOVE.  
 

 
 
NYZ021-101100-  
ALLEGANY-  
INCLUDING THE CITY OF WELLSVILLE  
1000 PM EST TUE DEC 9 2025  
 
...WINTER WEATHER ADVISORY NOW IN EFFECT FROM 1 AM WEDNESDAY TO 4 AM  
EST FRIDAY...  
   
OVERNIGHT
 
A CHANCE OF SNOW SHOWERS. SNOW LATE. ACCUMULATION AN  
INCH OR LESS. LOWS IN THE MID 20S. SOUTHWEST WINDS 10 TO 15 MPH WITH  
GUSTS UP TO 30 MPH, BECOMING SOUTH. CHANCE OF SNOW NEAR 100 PERCENT.   
WEDNESDAY
 
SNOW IN THE MORNING, THEN SNOW WITH A CHANCE OF RAIN  
SHOWERS IN THE AFTERNOON. ADDITIONAL SNOW ACCUMULATION RANGING FROM  
AROUND AN INCH ACROSS THE LOWER ELEVATIONS TO 2 TO 3 INCHES ACROSS  
THE HIGHER TERRAIN. HIGHS IN THE MID 30S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH, BECOMING SOUTHWEST. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
LAKE EFFECT SNOW. ADDITIONAL ACCUMULATION UP TO  
2 INCHES IN THE MOST PERSISTENT SNOWS. LOWS 15 TO 20. WEST WINDS  
10 TO 15 MPH, BECOMING NORTHWEST. CHANCE OF SNOW NEAR 100 PERCENT.    
THURSDAY
 
LAKE EFFECT SNOW SHOWERS. COLDER WITH HIGHS RANGING FROM  
THE LOWER 20S ON THE HILLTOPS TO THE MID 20S ACROSS THE LOWER  
ELEVATIONS. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE  
AFTERNOON. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS LIKELY. LOWS 15 TO 20.  
WEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH. CHANCE OF SNOW  
70 PERCENT.    
FRIDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 20S.    
FRIDAY NIGHT THROUGH SATURDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS  
15 TO 20. HIGHS IN THE UPPER 20S. CHANCE OF SNOW 70 PERCENT.    
SUNDAY AND SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. HIGHS 20 TO 25. LOWS  
5 TO 10 ABOVE. CHANCE OF SNOW 70 PERCENT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS 20 TO 25. LOWS 10 TO 15.  
 

 
 
NYZ013-101100-  
LIVINGSTON-  
INCLUDING THE CITY OF GENESEO  
1000 PM EST TUE DEC 9 2025  
   
OVERNIGHT
 
MOSTLY CLOUDY. SNOW LATE. LITTLE OR NO ACCUMULATION.  
NEAR STEADY TEMPERATURES AROUND 30. SOUTHWEST WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH LATE THIS EVENING, BECOMING SOUTH. CHANCE OF  
SNOW 90 PERCENT.    
WEDNESDAY
 
SNOW AND RAIN. SNOW ACCUMULATION RANGING FROM LITTLE OR  
NOTHING ACROSS THE LOWER ELEVATIONS TO AROUND AN INCH ACROSS THE  
HIGHER TERRAIN. HIGHS IN THE UPPER 30S. SOUTH WINDS 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH, BECOMING SOUTHWEST. CHANCE OF PRECIPITATION  
NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
SNOW IN THE EVENING, THEN A CHANCE OF SNOW  
SHOWERS OVERNIGHT. ADDITIONAL ACCUMULATION AN INCH OR LESS. LOWS  
15 TO 20. WEST WINDS 10 TO 15 MPH. CHANCE OF SNOW 90 PERCENT.    
THURSDAY
 
PARTLY SUNNY IN THE MORNING, THEN BECOMING MOSTLY  
CLOUDY. A 50 PERCENT CHANCE OF SNOW SHOWERS. COLD WITH HIGHS RANGING  
FROM THE LOWER 20S ON THE HILLTOPS TO THE UPPER 20S ACROSS THE LOWER  
ELEVATIONS. WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.    
THURSDAY NIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS IN THE  
EVENING. LOWS 15 TO 20. WEST WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO  
10 MPH. CHANCE OF SNOW 50 PERCENT.    
FRIDAY
 
PARTLY SUNNY. HIGHS AROUND 30.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 15 TO 20.    
SATURDAY AND SATURDAY NIGHT
 
SNOW SHOWERS LIKELY. HIGHS AROUND 30.  
LOWS 15 TO 20. CHANCE OF SNOW 70 PERCENT.    
SUNDAY AND SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. HIGHS 20 TO 25. LOWS  
AROUND 10 ABOVE. CHANCE OF SNOW 70 PERCENT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE MID 20S. LOWS 10 TO 15.  
 

 
 
NYZ014-101100-  
ONTARIO-  
INCLUDING THE CITY OF CANANDAIGUA  
1000 PM EST TUE DEC 9 2025  
   
OVERNIGHT
 
MOSTLY CLOUDY. SNOW LATE. LITTLE OR NO ACCUMULATION.  
LOWS IN THE MID 20S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING SOUTH.  
CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY
 
SNOW AND RAIN IN THE MORNING, THEN RAIN WITH A CHANCE  
OF SNOW SHOWERS IN THE AFTERNOON. SNOW ACCUMULATION RANGING FROM  
LITTLE OR NOTHING ACROSS THE LOWER ELEVATIONS TO AROUND AN INCH  
ACROSS THE HIGHER TERRAIN. NOT AS COLD WITH HIGHS RANGING FROM THE  
MID 30S ON THE HILLTOPS TO THE UPPER 30S ACROSS THE LOWER  
ELEVATIONS. SOUTH WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH,  
BECOMING SOUTHWEST. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
SNOW AND RAIN IN THE EVENING, THEN LAKE EFFECT  
SNOW LIKELY OVERNIGHT. ADDITIONAL SNOW ACCUMULATION AN INCH OR LESS.  
LOWS 15 TO 20. WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH.  
CHANCE OF PRECIPITATION 80 PERCENT.    
THURSDAY
 
MOSTLY CLOUDY. SNOW SHOWERS LIKELY IN THE MORNING, THEN  
A CHANCE OF SNOW SHOWERS IN THE AFTERNOON. COLD WITH HIGHS RANGING  
FROM THE LOWER 20S ON THE HILLTOPS TO THE MID 20S ACROSS THE LOWER  
ELEVATIONS. WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE  
OF SNOW 70 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 15 TO 20. WEST WINDS 10 TO 15 MPH.    
FRIDAY THROUGH SATURDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS AROUND 30. LOWS AROUND 20.    
SATURDAY NIGHT AND SUNDAY
 
SNOW SHOWERS LIKELY. LOWS 15 TO 20.  
HIGHS 20 TO 25. CHANCE OF SNOW 60 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 10 TO 15.    
MONDAY
 
MOSTLY CLOUDY. HIGHS 20 TO 25.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF SNOW SHOWERS. LOWS 10 TO 15. HIGHS IN THE UPPER 20S.  
 

 
 
NYZ003-101100-  
MONROE-  
INCLUDING THE CITY OF ROCHESTER  
1000 PM EST TUE DEC 9 2025  
   
OVERNIGHT
 
SNOW LATE. ACCUMULATION AN INCH OR LESS. LOWS IN THE  
UPPER 20S. SOUTHWEST WINDS 10 TO 15 MPH, BECOMING SOUTH 5 TO 10 MPH.  
CHANCE OF SNOW NEAR 100 PERCENT.    
WEDNESDAY
 
SNOW AND RAIN IN THE MORNING, THEN RAIN IN THE  
AFTERNOON. ADDITIONAL SNOW ACCUMULATION AN INCH OR LESS. HIGHS  
AROUND 40. SOUTH WINDS 5 TO 10 MPH, BECOMING SOUTHWEST 10 TO 15 MPH  
WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
SNOW AND RAIN IN THE EVENING, THEN LAKE EFFECT  
SNOW OVERNIGHT. PATCHY BLOWING SNOW OVERNIGHT. ADDITIONAL SNOW  
ACCUMULATION 1 TO 2 INCHES IN THE MOST PERSISTENT SNOWS. LOWS AROUND  
20. WEST WINDS 10 TO 20 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF  
PRECIPITATION 90 PERCENT.    
THURSDAY
 
LAKE EFFECT SNOW SHOWERS IN THE MORNING, THEN A CHANCE  
OF SNOW SHOWERS IN THE AFTERNOON. PATCHY BLOWING SNOW. COLDER WITH  
HIGHS IN THE UPPER 20S. WEST WINDS 15 TO 20 MPH WITH GUSTS UP TO  
30 MPH. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 20 TO 25. WEST WINDS 10 TO 15 MPH WITH GUSTS UP TO  
30 MPH IN THE EVENING.    
FRIDAY AND FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE LOWER 30S. LOWS 20 TO 25.    
SATURDAY AND SATURDAY NIGHT
 
SNOW SHOWERS LIKELY. HIGHS IN THE  
LOWER 30S. LOWS 15 TO 20. CHANCE OF SNOW 70 PERCENT.    
SUNDAY AND SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID  
20S. LOWS 10 TO 15. CHANCE OF SNOW 70 PERCENT.    
MONDAY THROUGH TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS IN THE UPPER 20S. LOWS 15 TO 20.  
 

 
 
NYZ004-101100-  
WAYNE-  
INCLUDING THE CITY OF NEWARK  
1000 PM EST TUE DEC 9 2025  
 
...WINTER STORM WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH  
FRIDAY MORNING...  
   
OVERNIGHT
 
CLOUDY. SNOW LATE. ACCUMULATION AN INCH OR LESS. NEAR  
STEADY TEMPERATURES IN THE UPPER 20S. SOUTH WINDS 10 TO 15 MPH,  
DIMINISHING TO 5 TO 10 MPH. CHANCE OF SNOW 80 PERCENT.    
WEDNESDAY
 
SNOW AND RAIN IN THE MORNING, THEN RAIN IN THE  
AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE MORNING. ADDITIONAL  
SNOW ACCUMULATION AN INCH OR LESS. HIGHS IN THE UPPER 30S. SOUTH  
WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
SNOW AND RAIN IN THE EVENING, THEN LAKE EFFECT  
SNOW OVERNIGHT. PATCHY BLOWING SNOW OVERNIGHT. ADDITIONAL SNOW  
ACCUMULATION 1 TO 3 INCHES IN THE MOST PERSISTENT SNOWS. LOWS IN THE  
LOWER 20S. WEST WINDS 10 TO 15 MPH, INCREASING TO 15 TO 25 MPH WITH  
GUSTS UP TO 35 MPH. CHANCE OF PRECIPITATION 90 PERCENT.    
THURSDAY
 
LAKE EFFECT SNOW SHOWERS AND AREAS OF BLOWING SNOW. SNOW  
MAY BE HEAVY AT TIMES. WINDY, COLDER WITH HIGHS IN THE UPPER 20S.  
WEST WINDS 20 TO 30 MPH. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. WINDY WITH LOWS IN THE  
LOWER 20S. WEST WINDS 20 TO 30 MPH, DIMINISHING TO 10 TO 15 MPH.  
CHANCE OF SNOW 80 PERCENT.    
FRIDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE LOWER 30S. CHANCE OF  
SNOW 70 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS AROUND 20.    
SATURDAY AND SATURDAY NIGHT
 
SNOW SHOWERS LIKELY. HIGHS IN THE  
LOWER 30S. LOWS AROUND 20. CHANCE OF SNOW 70 PERCENT.    
SUNDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 20S. CHANCE OF SNOW  
70 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 10 TO 15.    
MONDAY
 
MOSTLY CLOUDY. HIGHS IN THE MID 20S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLOUDY WITH A 40 PERCENT CHANCE  
OF SNOW SHOWERS. LOWS 15 TO 20. HIGHS IN THE UPPER 20S.  
 

 
 
NYZ005-101100-  
NORTHERN CAYUGA-  
INCLUDING THE CITY OF FAIR HAVEN  
1000 PM EST TUE DEC 9 2025  
 
...WINTER STORM WATCH IN EFFECT FROM LATE WEDNESDAY NIGHT THROUGH  
FRIDAY MORNING...  
   
OVERNIGHT
 
CLOUDY. SNOW SHOWERS LIKELY LATE. ACCUMULATION AROUND  
AN INCH. NEAR STEADY TEMPERATURES IN THE UPPER 20S. SOUTH WINDS  
10 TO 15 MPH WITH GUSTS UP TO 30 MPH LATE THIS EVENING, DIMINISHING  
TO 5 TO 10 MPH. CHANCE OF SNOW 60 PERCENT.    
WEDNESDAY
 
SNOW IN THE MORNING, THEN RAIN AND SNOW IN THE  
AFTERNOON. SNOW MAY BE HEAVY AT TIMES IN THE MORNING. ADDITIONAL  
SNOW ACCUMULATION AROUND AN INCH. NOT AS COLD WITH HIGHS IN THE  
UPPER 30S. SOUTH WINDS 10 TO 15 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
SNOW AND RAIN IN THE EVENING, THEN LAKE EFFECT  
SNOW OVERNIGHT. ADDITIONAL SNOW ACCUMULATION 1 TO 2 INCHES IN THE  
MOST PERSISTENT SNOWS. LOWS IN THE LOWER 20S. SOUTHWEST WINDS 10 TO  
20 MPH, BECOMING WEST WITH GUSTS UP TO 35 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
THURSDAY
 
LAKE EFFECT SNOW SHOWERS. PATCHY BLOWING SNOW. SNOW MAY  
BE HEAVY AT TIMES. COLD WITH HIGHS IN THE UPPER 20S. WEST WINDS  
15 TO 20 MPH WITH GUSTS UP TO 35 MPH. CHANCE OF SNOW 90 PERCENT.    
THURSDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. SNOW MAY BE HEAVY AT  
TIMES IN THE EVENING. LOWS IN THE LOWER 20S. 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.    
FRIDAY
 
SNOW SHOWERS. HIGHS IN THE LOWER 30S. CHANCE OF SNOW  
80 PERCENT.    
FRIDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS AROUND 20.    
SATURDAY AND SATURDAY NIGHT
 
SNOW SHOWERS LIKELY. HIGHS IN THE  
LOWER 30S. LOWS AROUND 20. CHANCE OF SNOW 70 PERCENT.    
SUNDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID 20S. CHANCE OF SNOW  
70 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS 10 TO 15.    
MONDAY
 
MOSTLY CLOUDY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE MID 20S.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE  
OF SNOW SHOWERS. LOWS 15 TO 20. HIGHS IN THE UPPER 20S.  
 

 
 
NYZ006-101100-  
OSWEGO-  
INCLUDING THE CITY OF OSWEGO  
1000 PM EST TUE DEC 9 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 4 AM WEDNESDAY TO 1 PM EST  
THURSDAY...  
   
OVERNIGHT
 
CLOUDY. A CHANCE OF SNOW SHOWERS LATE THIS EVENING. A  
CHANCE OF SNOW SHOWERS LATE. NEAR STEADY TEMPERATURES RANGING FROM  
THE LOWER 20S ON THE TUG HILL TO THE UPPER 20S ACROSS THE LOWER  
ELEVATIONS. SOUTH WINDS 10 TO 15 MPH. CHANCE OF SNOW 50 PERCENT.    
WEDNESDAY
 
SNOW IN THE MORNING, THEN RAIN AND SNOW IN THE  
AFTERNOON. SNOW MAY BE HEAVY AT TIMES. ADDITIONAL SNOW ACCUMULATION  
RANGING FROM 1 TO 3 INCHES ACROSS THE LOWER ELEVATIONS TO 6 TO  
9 INCHES ON THE TUG HILL. NOT AS COLD WITH HIGHS RANGING FROM THE  
LOWER 30S ON THE TUG HILL TO THE UPPER 30S ACROSS THE LOWER  
ELEVATIONS. SOUTHEAST WINDS 10 TO 15 MPH, BECOMING SOUTH 5 TO  
10 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
SNOW AND RAIN IN THE EVENING, THEN LAKE EFFECT  
SNOW OVERNIGHT. SNOW MAY BE HEAVY AT TIMES IN THE EVENING.  
ADDITIONAL SNOW ACCUMULATION IN THE MOST PERSISTENT SNOWS RANGING  
FROM 1 TO 2 INCHES ACROSS THE LOWER ELEVATIONS TO 3 TO 5 INCHES ON  
THE TUG HILL. WINDY WITH LOWS RANGING FROM 10 TO 15 ON THE TUG HILL  
TO 15 TO 20 ACROSS THE LOWER ELEVATIONS. SOUTHWEST WINDS 10 TO  
15 MPH, BECOMING WEST AND INCREASING TO 15 TO 30 MPH. CHANCE OF  
PRECIPITATION NEAR 100 PERCENT.    
THURSDAY
 
LAKE EFFECT SNOW SHOWERS. PATCHY BLOWING SNOW IN THE  
AFTERNOON. SNOW MAY BE HEAVY AT TIMES. WINDY, COLD WITH HIGHS  
RANGING FROM 15 TO 20 ON THE TUG HILL TO THE MID 20S ACROSS THE  
LOWER ELEVATIONS. WEST WINDS 15 TO 30 MPH. CHANCE OF SNOW  
90 PERCENT.    
THURSDAY NIGHT
 
LAKE EFFECT SNOW SHOWERS. LOWS RANGING FROM 10 TO  
15 ON THE TUG HILL TO 15 TO 20 ACROSS THE LOWER ELEVATIONS.  
NORTHWEST WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE EVENING,  
BECOMING WEST. CHANCE OF SNOW 90 PERCENT.    
FRIDAY
 
SNOW SHOWERS. HIGHS IN THE UPPER 20S. CHANCE OF SNOW  
80 PERCENT.    
FRIDAY NIGHT AND SATURDAY
 
SNOW SHOWERS LIKELY. LOWS 15 TO 20.  
HIGHS IN THE LOWER 30S. CHANCE OF SNOW 70 PERCENT.    
SATURDAY NIGHT AND SUNDAY
 
SNOW SHOWERS. LOWS 10 TO 15. HIGHS  
20 TO 25. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS ZERO TO 5 ABOVE. CHANCE OF  
SNOW 60 PERCENT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS 15 TO 20. LOWS 5 TO 10 ABOVE.    
TUESDAY
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE UPPER 20S.  
 

 
 
NYZ007-101100-  
JEFFERSON-  
INCLUDING THE CITY OF WATERTOWN  
1000 PM EST TUE DEC 9 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 4 AM WEDNESDAY TO 1 PM EST  
THURSDAY...  
   
OVERNIGHT
 
A CHANCE OF SNOW SHOWERS THROUGH THE EARLY OVERNIGHT,  
THEN SNOW LIKELY LATE. ACCUMULATION 1 TO 3 INCHES. WINDY.  
TEMPERATURES RISING TO THE MID 20S ON THE TUG HILL AND TO THE UPPER  
20S ACROSS THE LOWER ELEVATIONS. SOUTH WINDS 20 TO 30 MPH,  
DIMINISHING TO 10 TO 15 MPH. CHANCE OF SNOW 70 PERCENT.    
WEDNESDAY
 
SNOW IN THE MORNING, THEN SNOW AND RAIN IN THE  
AFTERNOON. SNOW MAY BE HEAVY AT TIMES. ADDITIONAL SNOW ACCUMULATION  
RANGING FROM 1 TO 3 INCHES ACROSS THE LOWER ELEVATIONS TO 5 TO  
8 INCHES ON THE TUG HILL. HIGHS IN THE UPPER 30S. SOUTH WINDS 10 TO  
15 MPH WITH GUSTS UP TO 30 MPH. CHANCE OF PRECIPITATION NEAR  
100 PERCENT.    
WEDNESDAY NIGHT
 
SNOW AND RAIN IN THE EVENING, THEN SNOW LIKELY  
OVERNIGHT. SNOW MAY BE HEAVY AT TIMES IN THE EVENING. ADDITIONAL  
SNOW ACCUMULATION RANGING FROM 1 TO 2 INCHES ACROSS THE LOWER  
ELEVATIONS TO 3 TO 5 INCHES ON THE TUG HILL. WINDY WITH LOWS 10 TO  
15. SOUTHWEST WINDS 5 TO 10 MPH, BECOMING WEST AND INCREASING TO  
20 TO 30 MPH. CHANCE OF PRECIPITATION NEAR 100 PERCENT.    
THURSDAY
 
A CHANCE OF SNOW SHOWERS IN THE MORNING, THEN SNOW  
SHOWERS LIKELY IN THE AFTERNOON. COLD WITH HIGHS 15 TO 20. WEST  
WINDS 10 TO 15 MPH WITH GUSTS UP TO 30 MPH IN THE MORNING. CHANCE OF  
SNOW 70 PERCENT.    
THURSDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 10 TO 15. WEST WINDS  
10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH. CHANCE OF SNOW 70 PERCENT.   
FRIDAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE MID 20S.    
FRIDAY NIGHT AND SATURDAY
 
SNOW SHOWERS LIKELY. LOWS 15 TO 20.  
HIGHS AROUND 30. CHANCE OF SNOW 70 PERCENT.    
SATURDAY NIGHT AND SUNDAY
 
SNOW SHOWERS. LOWS 10 TO 15. HIGHS  
20 TO 25. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
MOSTLY CLOUDY WITH A 50 PERCENT CHANCE OF SNOW  
SHOWERS. LOWS ZERO TO 5 ABOVE.    
MONDAY
 
PARTLY SUNNY WITH A 30 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS 15 TO 20.    
MONDAY NIGHT AND TUESDAY
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF  
SNOW SHOWERS. LOWS 5 TO 10 ABOVE. HIGHS IN THE MID 20S.  
 

 
 
NYZ008-101100-  
LEWIS-  
INCLUDING THE CITY OF LOWVILLE  
1000 PM EST TUE DEC 9 2025  
 
...WINTER STORM WARNING IN EFFECT FROM 4 AM WEDNESDAY TO 1 PM EST  
THURSDAY...  
   
OVERNIGHT
 
MOSTLY CLOUDY. A CHANCE OF SNOW SHOWERS LATE THIS  
EVENING. A CHANCE OF SNOW SHOWERS LATE. TEMPERATURES RISING TO THE  
LOWER 20S ON THE HILLTOPS AND TO THE MID 20S ACROSS THE LOWER  
ELEVATIONS. SOUTH WINDS 10 TO 15 MPH. CHANCE OF SNOW 50 PERCENT.    
WEDNESDAY
 
SNOW. SNOW MAY BE HEAVY AT TIMES. ADDITIONAL  
ACCUMULATION 5 TO 9 INCHES. NOT AS COLD WITH HIGHS IN THE MID 30S.  
SOUTH WINDS 10 TO 15 MPH, DIMINISHING TO 5 TO 10 MPH. CHANCE OF SNOW  
NEAR 100 PERCENT.    
WEDNESDAY NIGHT
 
SNOW. SNOW MAY BE HEAVY AT TIMES IN THE EVENING.  
ADDITIONAL ACCUMULATION RANGING FROM 1 TO 2 INCHES ACROSS THE LOWER  
ELEVATIONS TO 3 TO 5 INCHES ACROSS THE HIGHER TERRAIN. LOWS 10 TO  
15. SOUTHWEST WINDS 10 MPH OR LESS, BECOMING WEST 10 TO 15 MPH.  
CHANCE OF SNOW NEAR 100 PERCENT.    
THURSDAY
 
SNOW SHOWERS. COLD WITH HIGHS 15 TO 20. WEST WINDS 10 TO  
15 MPH. CHANCE OF SNOW 80 PERCENT.    
THURSDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS 5 TO 10 ABOVE. WEST  
WINDS 10 MPH OR LESS. CHANCE OF SNOW 70 PERCENT.    
FRIDAY THROUGH SATURDAY
 
SNOW SHOWERS LIKELY. HIGHS IN THE MID  
20S. LOWS 10 TO 15. CHANCE OF SNOW 70 PERCENT.    
SATURDAY NIGHT AND SUNDAY
 
SNOW SHOWERS. LOWS 10 TO 15. HIGHS  
15 TO 20. CHANCE OF SNOW 80 PERCENT.    
SUNDAY NIGHT
 
SNOW SHOWERS LIKELY. LOWS ZERO TO 5 BELOW. CHANCE OF  
SNOW 60 PERCENT.    
MONDAY AND MONDAY NIGHT
 
MOSTLY CLOUDY. A 50 PERCENT CHANCE OF  
SNOW SHOWERS. HIGHS 15 TO 20. LOWS ZERO TO 5 ABOVE.    
TUESDAY
 
PARTLY SUNNY WITH A 50 PERCENT CHANCE OF SNOW SHOWERS.  
HIGHS IN THE LOWER 20S.  
 

 
 
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