Winter Storm Warning
* WHAT...Heavy snow. Additional snow accumulations up to 4 inches.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
Counties. The greatest additional accumulations will be along the
Lake Erie shore, Boston Hills, and Chautauqua Ridge.
* WHEN...Until 10 PM EST this evening.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact the Friday evening commute.
From: Jan 02, 2026 17:20
Until: Jan 03, 2026 03:00
snow squall
Snow squalls expected to continue this evening.
What:
Local snowfall amounts of 5 to 10 cm except 15 cm along the lakeshore.
Reduced visibility in heavy snow and local blowing snow.
When:
This evening.
Additional information:
Snow squalls have shifted northward from Lake Erie and will continue to affect the area through this evening. Communities closest to the lakeshore are expected to receive the most significant snowfall accumulations.
For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.
###
Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Roads and walkways will likely be difficult to navigate due to accumulating snow.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 31, 2025 22:33
Until: Jan 01, 2026 12:33
snow squall
Snow squalls expected.
What:
Local snowfall amounts of 5 to 10 cm.
Reduced visibility in heavy snow and local blowing snow.
When:
This afternoon through this evening.
Additional information:
Snow squalls have shifted northward from Lake Erie and will affect the area this afternoon and continue through this evening. Communities closest to the lakeshore are expected to receive the most significant snowfall accumulations.
For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.
###
Travel will likely be hazardous. Visibility will likely be suddenly reduced to near zero at times. Roads and walkways will likely be difficult to navigate due to accumulating snow.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 31, 2025 20:37
Until: Jan 01, 2026 10:36
snow squall
Snow squalls expected.
What:
Local snowfall amounts of 5 to 10 cm.
Reduced visibility in heavy snow and local blowing snow.
When:
This afternoon through this evening.
Additional information:
Snow squalls are expected to move into the area from the south this afternoon and continue through this evening.
For road conditions and other traveller information from the Ministry of Transportation, visit https://www.ontario.ca/511, https://www.twitter.com/511Ontario, or call 5-1-1.
###
Travel may be hazardous. Visibility may be suddenly reduced to near zero at times. Roads and walkways may be difficult to navigate due to accumulating snow.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 31, 2025 17:16
Until: Jan 01, 2026 05:16
snow squall
Snow squalls possible Monday into Tuesday.
What:
Near zero visibility at times in local blowing snow.
Total local snowfall amounts of 10 to 20 cm.
Strong wind gusts of 70 to 90 km/h.
When:
Late Monday morning easing to scattered flurries Tuesday morning or afternoon.
Additional information:
A colder air mass in the wake of a departing low pressure system will result in the development of lake effect snow squalls off Lake Huron. Blowing snow and poor visibility will be the primary concern as northwesterly wind gusts of 70 to 90 km/h are expected.
###
Travel may be extremely hazardous. Road closures are possible. Utility outages are possible.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 29, 2025 04:11
Until: Dec 29, 2025 20:11
snow squall
Snow squalls possible Monday into Tuesday.
What:
Near zero visibility at times in local blowing snow.
Total local snowfall amounts of 10 to 20 cm.
Strong wind gusts of 70 to 90 km/h.
When:
Late Monday easing to scattered flurries Tuesday morning afternoon.
Additional information:
A colder air mass in the wake of a departing low pressure system will result in the development of lake effect snow squalls off Lake Huron. Blowing snow and poor visibility will be the primary concern as northwesterly wind gusts of 70 to 90 km/h are expected.
###
Travel may be extremely hazardous. Road closures are possible. Utility outages are possible.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 29, 2025 03:56
Until: Dec 29, 2025 19:56
Lakeshore Flood Warning
* WHAT...Significant lakeshore flooding expected.
* WHERE...Niagara, Erie, and Chautauqua counties.
* WHEN...From 5 AM early this morning to 10 PM EST this evening.
* IMPACTS...The rapid rise in water levels will result in
lakeshore flooding along the Lake Erie and Upper Niagara River
shores. Along the Lake Erie shore, flooding is likely along
Route 5 in Hamburg, Buffalo Harbor and Canalside, Dunkirk
Harbor, and other flood prone locations. Along the Upper
Niagara River, flooding is likely to affect Grand Island and
Cayuga Island. Very high wave action will also result in
significant shoreline erosion.
From: Dec 29, 2025 05:36
Until: Dec 29, 2025 16:00
Flood Warning
...The Flood Warning is extended for the following rivers in New
York...
Cazenovia Creek Near Cazenovia Creek at Ebenezer affecting Erie
County.
For the Cazenovia Creek...including Cazenovia Creek at Ebenezer...
Minor flooding is forecast.
* WHAT...Minor flooding is forecast.
* WHERE...Cazenovia Creek near Cazenovia Creek at Ebenezer.
* WHEN...From Monday morning to Monday evening.
* IMPACTS...At 10.0 feet, Flood stage, minor flooding can be
expected in low lying areas east of Orchard Park Road and south of
Ridge Road in West Seneca. Some inundation of Cazenovia Park in
South Buffalo.
* ADDITIONAL DETAILS...
- At 10:00 PM EST Sunday the stage was 6.9 feet.
- Bankfull stage is 10.0 feet.
- Forecast...The river is expected to rise above flood stage
Monday morning to a crest of 10.2 feet early Monday
afternoon. It will then fall below flood stage by mid to late
Monday afternoon.
- Flood stage is 10.0 feet.
- Flood History...This crest compares to a previous crest of
10.2 feet on 02/18/2022.
- http://www.weather.gov/safety/flood
From: Dec 29, 2025 03:43
Until: Dec 29, 2025 16:00
rainfall
Rain, heavy at times is expected. The frozen ground has a reduced ability to absorb this rainfall.
What:
Total rain and freezing rain amounts 30 to 60 mm with locally higher amounts possible.
When:
Ending overnight.
Additional information:
Rain or freezing rain will be heavy at times this evening. Any freezing rain will change over to rain later this evening. There will be the risk for a few isolated thunderstorms as well. The rain will ease overnight.
If possible, clear storm drains of snow and ice.
###
Localized flooding is possible. Some roads may become impassable.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 28, 2025 23:29
Until: Dec 29, 2025 14:59
rainfall
Rain, heavy at times is expected. The frozen ground has a reduced ability to absorb this rainfall.
###
Localized flooding is possible. Some roads may become impassable.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 28, 2025 14:03
Until: Dec 29, 2025 14:59
High Wind Warning
* WHAT...Southwest winds 35 to 45 mph with gusts up to 75 mph
expected. The strongest wind gusts will be along the Lake Erie
shoreline and near Downtown Buffalo.
* WHERE...Erie, Niagara, Orleans, Monroe, Genesee, Wyoming, and
Chautauqua Counties.
* WHEN...From 4 AM Monday to 1 AM EST Tuesday.
* IMPACTS...Damaging winds will blow down trees and power lines.
Widespread power outages are expected. Shallow rooted trees in a
saturated ground will be more susceptible to falling. Travel will
be extremely difficult, especially for high profile vehicles.
From: Dec 29, 2025 01:57
Until: Dec 29, 2025 14:00
wind
Strong winds expected on Monday.
What:
Strong southwesterly wind gusts of 90 to 110 km/h.
When:
Beginning Monday morning and easing Monday evening.
Additional information.
Strong southwesterly winds are expected to develop Monday morning
with the passage of a strong cold front. The winds will become northwesterly through the afternoon. The winds will ease through Monday evening.
###
Local utility outages are possible. Damage to roofs, fences, branches or soft shelters is possible. Some property damage is possible. There is a risk of injury due to flying or falling debris.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 28, 2025 21:26
Until: Dec 29, 2025 13:26
wind
###
Local utility outages are possible. Damage to roofs, fences, branches or soft shelters is possible. Some property damage is possible. There is a risk of injury due to flying or falling debris.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 28, 2025 21:26
Until: Dec 29, 2025 13:26
rainfall
Rain, heavy at times is expected. The frozen ground has a reduced ability to absorb this rainfall.
What:
Total rain and freezing rain amounts 30 to 60 mm with locally higher amounts possible.
When:
Continuing this afternoon and ending overnight.
Additional information:
Rain will be heavy at times through this afternoon and evening. Any freezing rain will change over to rain later this afternoon or early this evening. There will be the risk for a few isolated thunderstorms as well. The rain will ease overnight.
If possible, clear storm drains of snow and ice.
###
Localized flooding is possible. Some roads may become impassable.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 28, 2025 19:15
Until: Dec 29, 2025 11:15
fog
Near zero visibility in fog continues.
When:
Continuing early this morning.
###
Travel will likely be hazardous in some locations. Visibility will likely be suddenly reduced at times.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 29, 2025 08:00
Until: Dec 29, 2025 11:00
freezing rain
Freezing rain continues.
What:
Freezing rain leading to icy surfaces.
Ice accretion or build-up of 4 to 8 mm on some surfaces.
When:
Ending early this morning.
Where:
Areas north of Highway 401.
Additional information:
Freezing rain is expected to change over to rain within the next few hours as temperatures climb above the freezing mark. Areas along the Lake Ontario shore will see little to no ice build up.
###
Roads and walkways will likely become icy and slippery. Icy surfaces could be difficult to detect.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 29, 2025 05:15
Until: Dec 29, 2025 10:02
freezing rain
Freezing rain continues.
What:
Freezing rain leading to icy surfaces.
Ice accretion or build-up of 2 to 5 mm on some surfaces.
When:
Ending early this morning.
Additional information:
Freezing rain or rain is expected to change over to rain within the next few hours as temperatures climb above the freezing mark.
###
Roads and walkways will likely become icy and slippery. Icy surfaces could be difficult to detect.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 29, 2025 05:14
Until: Dec 29, 2025 09:02
freezing rain
Freezing rain is no longer expected.
###
From: Dec 29, 2025 06:13
Until: Dec 29, 2025 09:00
freezing rain
Freezing rain continues.
What:
Freezing rain leading to icy surfaces.
Ice accretion or build-up of 2 to 5 mm on some surfaces.
When:
Ending this later evening.
Additional information:
Freezing rain is expected to change over to rain later this evening as temperatures climb above the freezing mark.
###
Roads and walkways will likely become icy and slippery. Icy surfaces could be difficult to detect.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 29, 2025 02:20
Until: Dec 29, 2025 07:00
Flood Warning
...The National Weather Service in Buffalo NY has issued a Flood
Warning for the following rivers in New York...
Cazenovia Creek Near Cazenovia Creek at Ebenezer affecting Erie
County.
For the Cazenovia Creek...including Cazenovia Creek at Ebenezer...
Minor flooding is forecast.
* WHAT...Minor flooding is forecast.
* WHERE...Cazenovia Creek near Cazenovia Creek at Ebenezer.
* WHEN...From late tonight to tomorrow afternoon.
* IMPACTS...At 10.0 feet, Flood stage, minor flooding can be
expected in low lying areas east of Orchard Park Road and south of
Ridge Road in West Seneca. Some inundation of Cazenovia Park in
South Buffalo.
* ADDITIONAL DETAILS...
- At 1:00 PM EST Sunday the stage was 3.0 feet.
- Bankfull stage is 10.0 feet.
- Forecast...The river is expected to rise above flood stage
late tonight to a crest of 10.5 feet tomorrow morning. It
will then fall below flood stage tomorrow morning.
- Flood stage is 10.0 feet.
- Flood History...This crest compares to a previous crest of
10.2 feet on 02/18/2022.
- http://www.weather.gov/safety/flood
From: Dec 28, 2025 18:34
Until: Dec 29, 2025 07:00
Winter Storm Warning
* WHAT...Heavy snow expected. Total snow accumulations 1 to 2 feet.
Winds gusting as high as 65 mph creating blowing and drifting snow
and whiteout conditions.
* WHERE...Wyoming, Chautauqua, Cattaraugus, and Southern Erie
Counties.
* WHEN...From 1 PM Monday to 1 AM EST Friday.
* IMPACTS...Whiteout conditions are expected and will make travel
treacherous and potentially life-threatening. Travel will be very
difficult. The hazardous conditions will impact travel through the
week.
* ADDITIONAL DETAILS...Lake effect snow is expected oscillate
several times downwind of Lake Erie this week. Forecast snowfall
amounts could be much higher where lake bands persist during this
long duration event. The strongest winds will be Monday and Monday
night.
From: Dec 28, 2025 07:22
Until: Dec 29, 2025 07:00
High Wind Warning
* WHAT...Southwest winds 35 to 45 mph with gusts around 70 mph
expected.
* WHERE...Erie, Niagara, Orleans, Monroe, Genesee, Wyoming, and
Chautauqua Counties.
* WHEN...From 4 AM Monday to 1 AM EST Tuesday.
* IMPACTS...Damaging winds will blow down trees and power lines.
Widespread power outages are expected. Shallow rooted trees in a
saturated ground will be more susceptible to falling. Travel will
be difficult, especially for high profile vehicles.
From: Dec 28, 2025 18:12
Until: Dec 29, 2025 07:00
Winter Weather Advisory
* WHAT...Snow and blowing snow expected. Total snow accumulations 3
to 5 inches in the most persistent lake snows. Winds gusting as
high as 70 mph.
* WHERE...Northern Erie and Genesee Counties.
* WHEN...From 10 AM to 10 PM EST Monday.
* IMPACTS...Plan on slippery road conditions and brief periods of
whiteout conditions. Areas of blowing snow will significantly
reduce visibility. The hazardous conditions will impact the Monday
evening commute.
From: Dec 28, 2025 17:56
Until: Dec 29, 2025 07:00
rainfall
Rain, heavy at times is expected. The frozen ground has a reduced ability to absorb this rainfall.
What:
Total rain and freezing rain amounts 30 to 60 mm with locally higher amounts possible.
When:
Beginning this morning and ending overnight.
Additional information:
Rain will begin this morning becoming heavy at times through the afternoon and evening. Precipitation may begin as freezing rain briefly before changing over to rain with little ice accretion expected. There will be the risk for a few isolated thunderstorms as well. The rain will ease overnight.
If possible, clear storm drains of snow and ice.
###
Localized flooding is possible. Some roads may become impassable.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 28, 2025 14:03
Until: Dec 29, 2025 06:03
Flood Watch
* WHAT...Flooding caused by excessive rainfall continues to be
possible.
* WHERE...A portion of western New York, including the following
counties, Allegany, Cattaraugus, Chautauqua, Genesee, Niagara,
Northern Erie, Orleans, Southern Erie and Wyoming.
* WHEN...Through Monday afternoon.
* IMPACTS...Excessive runoff may result in flooding of rivers,
creeks, streams, and other low-lying and flood-prone locations.
The greatest threat for flooding will be along the Buffalo area
creeks and rivers. Flooding may occur in poor drainage and urban
areas.
* ADDITIONAL DETAILS...
- Widespread rainfall totals of 1-1.5 inches are expected
within the watch area. Locally higher amounts are possible,
especially across the Niagara Frontier.
- http://www.weather.gov/safety/flood
From: Dec 28, 2025 14:24
Until: Dec 29, 2025 06:00
Lakeshore Flood Warning
* WHAT...Significant lakeshore flooding expected. Rapid rises are
expected Monday morning with the highest levels late Monday
morning and afternoon.
* WHERE...Niagara, Erie, and Chautauqua counties.
* WHEN...From 5 AM to 10 PM EST Monday.
* IMPACTS...The rapid rise in water levels will result in
lakeshore flooding along the Lake Erie and Upper Niagara River
shores. Along the Lake Erie shore, flooding is likely along
Route 5 in Hamburg, Buffalo Harbor and Canalside, Dunkirk
Harbor, and other flood prone locations. Along the Upper
Niagara River, flooding is likely to affect Grand Island and
Cayuga Island.
From: Dec 28, 2025 14:27
Until: Dec 29, 2025 06:00
freezing rain
Freezing rain continues.
What:
Freezing rain leading to icy surfaces.
Ice accretion or build-up of 2 to 5 mm on some surfaces.
When:
Ending tthis evening.
Additional information:
Freezing rain is expected to change over to rain later this afternoon or this evening as temperatures climb above the freezing mark.
###
Roads and walkways will likely become icy and slippery. Icy surfaces could be difficult to detect.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 29, 2025 01:15
Until: Dec 29, 2025 04:59
rainfall
Rain, heavy at times is expected. The frozen ground has a reduced ability to absorb this rainfall.
What:
Total rain and freezing rain amounts 20 to 40 mm with locally up to 50 mm possible.
When:
Beginning this morning and ending overnight.
Additional information:
Rain will begin this morning and become heavy at times through the afternoon and evening. Precipitation may begin as freezing rain briefly before changing over to rain with little ice accretion expected. There is also the risk for a few isolated thunderstorms. The rain will ease overnight.
If possible, clear storm drains of snow and ice.
###
Localized flooding is possible. Some roads may become impassable.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 28, 2025 09:55
Until: Dec 29, 2025 01:55
wind
Strong winds expected on Monday.
What:
Strong southwesterly wind gusts of 90 to 110 km/h.
When:
Beginning Monday morning and easing Monday evening.
Additional information.
Strong southwesterly winds are expected to develop Monday morning with the passage of a strong cold front. The winds will ease through Monday evening as they shift around to the northwest, but gusts of 60 km/h to 70 km/h are still likely.
###
Local utility outages are possible. Damage to roofs, fences, branches or soft shelters is possible. Some property damage is possible. There is a risk of injury due to flying or falling debris.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 28, 2025 09:23
Until: Dec 29, 2025 01:23
rainfall
Rain, heavy at times is expected. The frozen ground has a reduced ability to absorb this rainfall.
What:
Total rain and freezing rain amounts 20 to 40 mm with locally up to 50 mm possible.
When:
Beginning Sunday morning and ending Sunday night.
Additional information:
Rain will being Sunday morning becoming heavy at times through the afternoon and evening. Precipitation may begin as freezing rain briefly before changing over to rain with little ice accretion expected. There will be the risk for a few isolated thunderstorms as well for regions across extreme southwestern Ontario and along the Lake Erie shores. The rain will ease Sunday night.
If possible, clear storm drains of snow and ice.
###
Localized flooding is possible. Some roads may become impassable.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 28, 2025 04:35
Until: Dec 28, 2025 20:35
High Wind Warning
* WHAT...Southwest winds 35 to 45 mph with gusts up to 70 mph
expected.
* WHERE...Erie, Niagara, Orleans, Monroe, Genesee, Wyoming, and
Chautauqua Counties.
* WHEN...From 4 AM Monday to 1 AM EST Tuesday.
* IMPACTS...Damaging winds will blow down trees and power lines.
Widespread power outages are expected. Shallow rooted trees in a
saturated ground will be more susceptible to falling. Travel will
be difficult, especially for high profile vehicles.
From: Dec 28, 2025 06:44
Until: Dec 28, 2025 18:45
rainfall
Rain, heavy at times is expected. The frozen ground has a reduced ability to absorb this rainfall.
What:
Total rain and freezing rain amounts 20 to 40 mm with locally up to 50 mm possible.
When:
Beginning Sunday morning and ending Sunday night.
Additional information:
Rain will being Sunday morning becoming heavy at times through the afternoon and evening. Precipitation may begin as freezing rain but is expected to quickly change over to rain with little ice accretion expected. There will be the risk for a few isolated thunderstorms as well for regions across extreme southwestern Ontario and along the Lake Erie shores. The rain will ease late Sunday night.
###
Localized flooding is possible. Some roads may become impassable.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 27, 2025 23:16
Until: Dec 28, 2025 15:16
freezing drizzle
Freezing drizzle expected tonight.
What:
Patchy freezing drizzle.
When:
Possibly continuing into the overnight hours.
Additional information:
Freezing drizzle may add a thin layer of ice on surfaces.
###
Roads, walkways, and other surfaces will likely become icy and slippery. There is risk of injury due to slips and falls.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 27, 2025 02:41
Until: Dec 27, 2025 10:00
freezing drizzle
Freezing drizzle expected tonight.
What:
Periods of freezing drizzle.
When:
Possibly continuing into the overnight hours.
Additional information:
Freezing drizzle may add a thin layer of ice on surfaces.
###
Roads, walkways, and other surfaces will likely become icy and slippery. There is risk of injury due to slips and falls.
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 27, 2025 01:09
Until: Dec 27, 2025 09:40
weather
A mix of ice pellets and snow likely today.
What:
Snowfall and ice pellet accumulations up to 5 cm.
Risk of freezing rain.
When:
Midday into evening.
Additional information:
A mix of ice pellets and snow is expected to begin midday today and end from west to east through this evening. Snowfall amounts may be reduced due to the mixing with ice pellets at times. There is also the risk of freezing rain this afternoon or evening.
Roads and walkways could become icy and slippery. Travel could be difficult due to accumulating snow. Motorists should expect difficult winter driving conditions and adjust travel plans accordingly.
###
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 26, 2025 09:24
Until: Dec 27, 2025 01:24
weather
A mix of ice pellets and snow likely Friday.
What:
Snowfall and ice pellet accumulations near 5 cm.
Risk of freezing rain.
When:
Midday Friday into Friday evening.
Additional information:
A mix of ice pellets and snow is expected to begin midday Friday and end from west to east through Friday evening. Snowfall amounts may be reduced due to the mixing with ice pellets at times. There is also the risk of freezing rain Friday afternoon or evening.
Roads and walkways could become icy and slippery. Travel could be difficult due to accumulating snow. Motorists should expect difficult winter driving conditions and adjust travel plans accordingly.
###
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 26, 2025 03:07
Until: Dec 26, 2025 19:07
Winter Weather Advisory
* WHAT...Mixed precipitation expected. Total snow and sleet
accumulations 2 to 5 inches and ice accumulations around a few
hundredths of an inch.
* WHERE...Niagara, Orleans, Northern Erie, Genesee, Wyoming,
Livingston, and Allegany Counties.
* WHEN...From 10 AM Friday to 4 AM EST Saturday. The majority of the
snow, wintry mix, and travel impacts will occur from mid afternoon
through mid evening.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact the evening commute and post Christmas
holiday travel.
From: Dec 26, 2025 06:58
Until: Dec 26, 2025 19:00
Winter Weather Advisory
* WHAT...Mixed precipitation expected. Total snow and sleet
accumulations up to 2 inches and ice accumulations of 0.25" to
0.50" across Chautauqua County, and 0.10" to 0.25" across southern
Erie and Cattaraugus counties.around four tenths of an inch.
* WHERE...Chautauqua, Cattaraugus, and Southern Erie Counties.
* WHEN...From 10 AM Friday to 4 AM EST Saturday. The majority of the
wintry mix and travel impacts will occur from mid afternoon
through mid evening.
* IMPACTS...A few power outages and tree damage are possible due to
the ice, especially across Chautauqua County. Travel could be very
difficult with icy and dangerous roads. The hazardous conditions
will impact the evening commute and post Christmas holiday travel.
From: Dec 26, 2025 06:58
Until: Dec 26, 2025 19:00
weather
A mix of ice pellets and snow likely Friday.
What:
Snowfall and ice pellet accumulations near 5 cm.
Risk of freezing rain.
When:
Friday midday into Friday evening.
Additional information:
A mix of ice pellets and snow is expected to begin midday Friday and end from west to east through Friday evening. Snowfall amounts may be reduced due to the mixing with ice pellets at times. There is also the risk of freezing rain Friday afternoon or evening.
Roads and walkways could become icy and slippery. Travel could be difficult due to accumulating snow. Motorists should expect difficult winter driving conditions and adjust travel plans accordingly.
###
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 25, 2025 16:01
Until: Dec 26, 2025 08:01
Winter Weather Advisory
* WHAT...Snow and mixed precipitation expected. Total snow and sleet
accumulations 1 to 4 inches and ice accumulations less than one
tenth of an inch.
* WHERE...Niagara, Orleans, Northern Erie, Genesee, Wyoming,
Livingston, and Allegany Counties.
* WHEN...From 10 AM Friday to 4 AM EST Saturday. The majority of the
snow, wintry mix, and travel impacts will be from mid afternoon
through mid evening Friday.
* IMPACTS...Plan on slippery road conditions. The hazardous
conditions will impact the Friday evening commute and post
Christmas holiday travel.
From: Dec 25, 2025 17:56
Until: Dec 26, 2025 07:00
Winter Weather Advisory
* WHAT...Mixed precipitation expected. Total snow and sleet
accumulations an inch or less. Ice accumulations of 0.25" to 0.50"
across Chautauqua County, and 0.10" to 0.25" across southern Erie
and Cattaraugus counties.
* WHERE...Chautauqua, Cattaraugus, and Southern Erie Counties.
* WHEN...From 10 AM Friday to 4 AM EST Saturday. The majority of the
wintry mix and travel impacts will be from mid afternoon through
mid evening Friday.
* IMPACTS...A few power outages and tree damage are possible due to
the ice, especially across Chautauqua County. Travel could be very
difficult with icy and dangerous roads. The hazardous conditions
will impact the Friday evening commute and post Christmas holiday
travel.
From: Dec 25, 2025 17:56
Until: Dec 26, 2025 07:00
weather
A mix of ice pellets and snow likely Friday.
What:
Snowfall accumulations near 5 cm.
Risk of freezing rain.
When:
Friday afternoon into Friday evening.
Additional information:
A mix of ice pellets and snow is expected to begin Friday afternoon and end from west to east through Friday evening. Snowfall amounts may be reduced due to the mixing with ice pellets at times. There is also the risk of freezing rain Friday afternoon or evening.
Roads and walkways could become icy and slippery. Travel could be difficult due to accumulating snow. Motorists should expect difficult winter driving conditions and adjust travel plans accordingly.
###
Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to ONstorm@ec.gc.ca or post reports on X using #ONStorm.
For more information about the alerting program, please visit: https://www.canada.ca/en/services/environment/weather/severeweather/weather-alerts/colour-coded-alerts.
From: Dec 25, 2025 10:07
Until: Dec 26, 2025 02:07
