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Forecasts for Southern Ontario and the National Capital Region


* NOTE: Corrected and/or amended bulletins are listed first *

 
FPCN11 CWTO 150119 AAB
Updated forecasts for Southern Ontario and the National Capital
Region issued by Environment Canada at 9:19 p.m. EDT Monday 14
October 2019 for tonight Tuesday and Tuesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Tuesday.

City of Toronto.
Frost advisory in effect.
Tonight..Partly cloudy. Low plus 1 with patchy frost.
Tuesday..Mainly sunny. High 13. UV index 4 or moderate.
Tuesday night..Increasing cloudiness. Showers beginning before
 morning. Low 11.

Sarnia - Lambton.
Frost advisory in effect.
Tonight..Partly cloudy. Low zero with frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 15. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers early in the
 evening. Showers beginning in the evening. Risk of a thunderstorm
 late in the evening and after midnight. Wind becoming southwest
 20 km/h in the evening. Low 11.

Elgin.
Frost advisory in effect.
Tonight..Partly cloudy. Low plus 1 with patchy frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 15. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers in the evening.
 Showers beginning near midnight. Risk of a thunderstorm overnight.
 Wind becoming south 20 km/h in the evening. Low 13.

London - Middlesex.
Frost advisory in effect.
Tonight..Partly cloudy. Low zero with frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 15. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers in the evening.
 Showers beginning near midnight. Risk of a thunderstorm overnight.
 Wind becoming south 20 km/h in the evening. Low 11.

Simcoe - Delhi - Norfolk
Oxford - Brant.
Frost advisory in effect.
Tonight..Clearing after midnight. Low zero with frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon.
 High 15. UV index 4 or moderate.
Tuesday night..Mainly cloudy. Showers beginning after midnight. Risk
 of a thunderstorm overnight. Wind becoming south 20 km/h after
 midnight. Low 11.

Dunnville - Caledonia - Haldimand
Niagara
City of Hamilton.
Frost advisory in effect.
Tonight..Clearing after midnight. Low plus 1 with patchy frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon.
 High 15. UV index 4 or moderate.
Tuesday night..Mainly cloudy. Showers beginning after midnight. Wind
 becoming south 20 km/h after midnight. Low 12.

Burlington - Oakville
Halton Hills - Milton
Mississauga - Brampton
Vaughan - Richmond Hill - Markham
Pickering - Oshawa - Southern Durham Region.
Frost advisory in effect.
Tonight..Partly cloudy. Low zero with frost.
Tuesday..Mainly sunny. High 13. UV index 4 or moderate.
Tuesday night..Increasing cloudiness. Showers beginning before
 morning. Low 11.

Caledon
Kitchener - Cambridge - Region of Waterloo
Guelph - Erin - Southern Wellington County
Dufferin - Innisfil.
Frost advisory in effect.
Tonight..Clearing after midnight. Wind up to 15 km/h. Low minus 2
 with frost. Wind chill minus 4 overnight.
Tuesday..Mainly sunny. Increasing cloudiness early in the afternoon.
 High 14. UV index 4 or moderate.
Tuesday night..Mainly cloudy. Showers beginning after midnight.
 Low 8.

Newmarket - Georgina - Northern York Region
Uxbridge - Beaverton - Northern Durham Region.
Frost advisory in effect.
Tonight..Clearing after midnight. Low minus 1 with frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon.
 High 14. UV index 4 or moderate.
Tuesday night..Mainly cloudy. Showers beginning overnight. Low 11.

Goderich - Bluewater - Southern Huron County
Wingham - Blyth - Northern Huron County.
Frost advisory in effect.
Tonight..Clearing near midnight. Wind west 20 km/h becoming light
 near midnight. Low zero except plus 5 near Lake Huron.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 14. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers early in the
 evening. Showers beginning in the evening. Wind southeast 20 km/h
 becoming southwest 20 overnight. Low 11.

Stratford - Mitchell - Southern Perth County
Listowel - Milverton - Northern Perth County
Mount Forest - Arthur - Northern Wellington County.
Frost advisory in effect.
Tonight..Clearing after midnight. Wind up to 15 km/h. Low minus 2
 with frost. Wind chill minus 4 overnight.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 14. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers in the evening.
 Showers beginning near midnight. Low 11.

Hanover - Dundalk - Southern Grey County.
Frost advisory in effect.
Tonight..Partly cloudy. 30 percent chance of showers late this
 evening and after midnight. Low zero with frost.
Tuesday..A mix of sun and cloud. Becoming cloudy in the afternoon
 with 30 percent chance of showers late in the afternoon. Wind
 becoming south 20 km/h in the afternoon. High 12. UV index 4 or
 moderate.
Tuesday night..Cloudy. 30 percent chance of showers early in the
 evening. Showers beginning in the evening. Low 10.

Belleville - Quinte - Northumberland.
Frost advisory in effect.
Tonight..A few clouds. Low plus 1 with patchy frost.
Tuesday..Mainly sunny. High 13. UV index 4 or moderate.
Tuesday night..Increasing cloudiness. Showers beginning before
 morning. Low 9.

Lindsay - Southern Kawartha Lakes
Peterborough City - Lakefield - Southern Peterborough County.
Tonight..Partly cloudy. Low minus 1.
Tuesday..Mainly sunny. High 13. UV index 4 or moderate.
Tuesday night..Increasing cloudiness. Showers beginning before
 morning. Low 9.

Remainder unchanged.

End
$$$$^^




FPCN11 CWTO 141951 AAA
Updated forecasts for Southern Ontario and the National Capital
Region issued by Environment Canada at 3:51 p.m. EDT Monday 14
October 2019 for tonight Tuesday and Tuesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Tuesday.

Goderich - Bluewater - Southern Huron County
Wingham - Blyth - Northern Huron County.
Frost advisory in effect.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. Wind west 30 km/h gusting to 50 becoming light near
 midnight. Low zero except plus 5 near Lake Huron.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 14. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers early in the
 evening. Showers beginning in the evening. Wind southeast 20 km/h
 becoming southwest 20 overnight. Low 11.

Stratford - Mitchell - Southern Perth County
Listowel - Milverton - Northern Perth County
Mount Forest - Arthur - Northern Wellington County.
Frost advisory in effect.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. Wind west 20 km/h gusting to 40 becoming light early this
 evening. Low minus 2 with frost. Wind chill minus 4 overnight.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 14. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers in the evening.
 Showers beginning near midnight. Low 11.

Remainder unchanged.

End
$$$$^^




FPCN11 CWTO 141930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Monday 14 October 2019 for
tonight Tuesday and Tuesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Tuesday.

City of Toronto.
Frost advisory in effect.
Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light
 this evening. Low plus 1 with patchy frost.
Tuesday..Mainly sunny. High 13. UV index 4 or moderate.
Tuesday night..Increasing cloudiness. Showers beginning before
 morning. Low 11.

Windsor - Essex - Chatham-Kent.
Frost advisory in effect.
Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light
 early this evening. Low plus 1 with patchy frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 16. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers early in the
 evening. Showers beginning in the evening. Risk of a thunderstorm
 late in the evening and after midnight. Wind southeast 20 km/h
 becoming southwest 20 near midnight. Low 11.

Sarnia - Lambton.
Frost advisory in effect.
Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light
 early this evening. Low zero with frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 15. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers early in the
 evening. Showers beginning in the evening. Risk of a thunderstorm
 late in the evening and after midnight. Wind becoming southwest
 20 km/h in the evening. Low 11.

Elgin.
Frost advisory in effect.
Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light
 early this evening. Low plus 1 with patchy frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 15. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers in the evening.
 Showers beginning near midnight. Risk of a thunderstorm overnight.
 Wind becoming south 20 km/h in the evening. Low 13.

London - Middlesex.
Frost advisory in effect.
Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light
 early this evening. Low zero with frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 15. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers in the evening.
 Showers beginning near midnight. Risk of a thunderstorm overnight.
 Wind becoming south 20 km/h in the evening. Low 11.

Simcoe - Delhi - Norfolk
Oxford - Brant.
Frost advisory in effect.
Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light
 early this evening. Low zero with frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon.
 High 15. UV index 4 or moderate.
Tuesday night..Mainly cloudy. Showers beginning after midnight. Risk
 of a thunderstorm overnight. Wind becoming south 20 km/h after
 midnight. Low 11.

Dunnville - Caledonia - Haldimand
Niagara
City of Hamilton.
Frost advisory in effect.
Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light
 early this evening. Low plus 1 with patchy frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon.
 High 15. UV index 4 or moderate.
Tuesday night..Mainly cloudy. Showers beginning after midnight. Wind
 becoming south 20 km/h after midnight. Low 12.

Burlington - Oakville
Halton Hills - Milton
Mississauga - Brampton
Vaughan - Richmond Hill - Markham
Pickering - Oshawa - Southern Durham Region.
Frost advisory in effect.
Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light
 this evening. Low zero with frost.
Tuesday..Mainly sunny. High 13. UV index 4 or moderate.
Tuesday night..Increasing cloudiness. Showers beginning before
 morning. Low 11.

Caledon
Kitchener - Cambridge - Region of Waterloo
Guelph - Erin - Southern Wellington County
Dufferin - Innisfil.
Frost advisory in effect.
Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light
 early this evening. Low minus 2 with frost. Wind chill minus 4
 overnight.
Tuesday..Mainly sunny. Increasing cloudiness early in the afternoon.
 High 14. UV index 4 or moderate.
Tuesday night..Mainly cloudy. Showers beginning after midnight.
 Low 8.

Newmarket - Georgina - Northern York Region
Uxbridge - Beaverton - Northern Durham Region.
Frost advisory in effect.
Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light
 early this evening. Low minus 1 with frost.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon.
 High 14. UV index 4 or moderate.
Tuesday night..Mainly cloudy. Showers beginning overnight. Low 11.

Goderich - Bluewater - Southern Huron County
Wingham - Blyth - Northern Huron County.
Frost advisory in effect.
Tonight..A few clouds. Wind west 30 km/h gusting to 50 becoming light
 near midnight. Low zero except plus 5 near Lake Huron.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 14. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers early in the
 evening. Showers beginning in the evening. Wind southeast 20 km/h
 becoming southwest 20 overnight. Low 11.

Stratford - Mitchell - Southern Perth County
Listowel - Milverton - Northern Perth County
Mount Forest - Arthur - Northern Wellington County.
Frost advisory in effect.
Tonight..A few clouds. Wind west 20 km/h gusting to 40 becoming light
 early this evening. Low minus 2 with frost. Wind chill minus 4
 overnight.
Tuesday..Mainly sunny. Increasing cloudiness in the afternoon then
 30 percent chance of showers late in the afternoon. High 14. UV
 index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers in the evening.
 Showers beginning near midnight. Low 11.

Saugeen Shores - Kincardine - Southern Bruce County
Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Partly cloudy with 40 percent chance of showers. Wind west
 30 km/h gusting to 50 becoming light early this evening. Low plus 3
 with risk of frost.
Tuesday..A mix of sun and cloud. Becoming cloudy in the afternoon
 with 40 percent chance of showers later in the afternoon. Wind
 becoming south 20 km/h in the afternoon. High 12. UV index 3 or
 moderate.
Tuesday night..Cloudy. 40 percent chance of showers early in the
 evening. Showers beginning in the evening. Wind southeast 20 km/h
 becoming light overnight. Low 10.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Partly cloudy. 60 percent chance of showers this evening.
 Wind west 30 km/h gusting to 50 becoming light near midnight. Low
 plus 4.
Tuesday..A mix of sun and cloud. Becoming cloudy in the afternoon
 with 40 percent chance of showers later in the afternoon. Wind
 becoming south 20 km/h in the afternoon. High 11. UV index 3 or
 moderate.
Tuesday night..Showers. Wind southeast 20 km/h. Temperature steady
 near 11.

Hanover - Dundalk - Southern Grey County.
Frost advisory in effect.
Tonight..Partly cloudy with 40 percent chance of showers. Wind west
 30 km/h gusting to 50 becoming light early this evening. Low zero
 with frost.
Tuesday..A mix of sun and cloud. Becoming cloudy in the afternoon
 with 30 percent chance of showers late in the afternoon. Wind
 becoming south 20 km/h in the afternoon. High 12. UV index 4 or
 moderate.
Tuesday night..Cloudy. 30 percent chance of showers early in the
 evening. Showers beginning in the evening. Low 10.

Barrie - Collingwood - Hillsdale.
Frost advisory in effect.
Tonight..Partly cloudy with 40 percent chance of showers. Wind west
 20 km/h gusting to 40 becoming light this evening. Low plus 1 with
 patchy frost.
Tuesday..A mix of sun and cloud. Becoming cloudy in the afternoon
 with 30 percent chance of showers later in the afternoon. High 12.
 UV index 4 or moderate.
Tuesday night..Cloudy. 30 percent chance of showers in the evening.
 Showers beginning near midnight. Low 10.

Midland - Coldwater - Orr Lake
Orillia - Lagoon City - Washago.
Tonight..Partly cloudy with 40 percent chance of showers. Wind west
 20 km/h gusting to 40 becoming light this evening. Low plus 2.
Tuesday..A mix of sun and cloud. Becoming cloudy in the afternoon
 with 40 percent chance of showers later in the afternoon. High 12.
 UV index 4 or moderate.
Tuesday night..Cloudy. 40 percent chance of showers in the evening.
 Showers beginning near midnight. Low 10.

Belleville - Quinte - Northumberland.
Frost advisory in effect.
Tonight..A few clouds. Wind southwest 20 km/h gusting to 40 becoming
 light early this evening. Low plus 1 with patchy frost.
Tuesday..Mainly sunny. High 13. UV index 4 or moderate.
Tuesday night..Increasing cloudiness. Showers beginning before
 morning. Low 9.

Kingston - Prince Edward
Stirling - Tweed - South Frontenac.
Frost advisory in effect.
Tonight..A few clouds. Wind southwest 20 km/h gusting to 40 becoming
 light early this evening. Low plus 1 with patchy frost.
Tuesday..Mainly sunny. High 13. UV index 4 or moderate.
Tuesday night..Increasing cloudiness. Showers beginning before
 morning. Low 10.

Lindsay - Southern Kawartha Lakes
Peterborough City - Lakefield - Southern Peterborough County.
Tonight..A few clouds. Wind southwest 20 km/h gusting to 40 becoming
 light early this evening. Low minus 1.
Tuesday..Mainly sunny. High 13. UV index 4 or moderate.
Tuesday night..Increasing cloudiness. Showers beginning before
 morning. Low 9.

Fenelon Falls - Balsam Lake Park - Northern Kawartha Lakes
Apsley - Woodview - Northern Peterborough County
Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy with 30 percent chance of showers. Wind
 southwest 20 km/h gusting to 40 becoming light early this evening.
 Low zero.
Tuesday..A mix of sun and cloud. Becoming cloudy in the afternoon.
 High 13. UV index 4 or moderate.
Tuesday night..Cloudy. Showers beginning overnight. Low 7.

Bancroft - Hastings Highlands - Denbigh
Renfrew - Pembroke - Barry's Bay.
Tonight..Partly cloudy. 30 percent chance of showers this evening.
 Low plus 1.
Tuesday..A mix of sun and cloud. Becoming cloudy in the afternoon
 with 30 percent chance of showers late in the afternoon. High 12. UV
 index 3 or moderate.
Tuesday night..Cloudy. Showers beginning before morning. Low 7.

Brockville - Leeds and Grenville.
Frost advisory in effect.
Tonight..Mainly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Low zero with frost.
Tuesday..Mainly sunny. High 13. UV index 3 or moderate.
Tuesday night..Increasing cloudiness early in the evening. Low 7.

City of Ottawa
Gatineau.
Frost advisory in effect.
Tonight..Mainly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Low zero with frost.
Tuesday..Mainly sunny. High 13. UV index 3 or moderate.
Tuesday night..Increasing cloudiness early in the evening. Low 7.

Prescott and Russell
Cornwall - Morrisburg.
Frost advisory in effect.
Tonight..Mainly cloudy. 30 percent chance of showers early this
 evening. Clearing this evening. Low minus 1 with frost.
Tuesday..Mainly sunny. High 13. UV index 3 or moderate.
Tuesday night..Increasing cloudiness early in the evening. Low 6.

Smiths Falls - Lanark - Sharbot Lake.
Frost advisory in effect.
Tonight..Mainly cloudy with 30 percent chance of showers early this
 evening. Clearing this evening. Low zero with frost.
Tuesday..Mainly sunny. High 13. UV index 3 or moderate.
Tuesday night..Increasing cloudiness early in the evening. Low 8.

Port Carling - Port Severn
Bracebridge - Gravenhurst.
Tonight..Partly cloudy with 60 percent chance of showers. Wind west
 20 km/h gusting to 40 becoming light early this evening. Low plus 2.
Tuesday..A mix of sun and cloud. Becoming cloudy in the afternoon
 with 40 percent chance of showers later in the afternoon. High 11.
 UV index 4 or moderate.
Tuesday night..Cloudy. 40 percent chance of showers in the evening.
 Showers beginning near midnight. Low 7.

Town of Parry Sound - Rosseau - Killbear Park
Huntsville - Baysville
Burk's Falls - Bayfield Inlet.
Tonight..A few showers ending this evening then partly cloudy with
 40 percent chance of showers. Wind west 20 km/h gusting to 40
 becoming light early this evening. Low plus 2.
Tuesday..Mainly cloudy with 40 percent chance of showers. High 10. UV
 index 3 or moderate.
Tuesday night..Cloudy. Showers beginning in the evening. Low 7.

Haliburton
Algonquin.
Tonight..Partly cloudy. 40 percent chance of showers this evening.
 Low plus 1.
Tuesday..A mix of sun and cloud. Becoming cloudy in the afternoon
 with 40 percent chance of showers later in the afternoon. High 10.
 UV index 3 or moderate.
Tuesday night..Cloudy. Showers beginning overnight. Low plus 5.

End
$$$$^^

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