Forecasts for Southern Ontario and the National Capital Region

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

 
FPCN11 CWTO 152246 AAA
Updated forecasts for Southern Ontario and the National Capital
Region issued by Environment Canada at 6:46 p.m. EDT Wednesday 15
July 2020 for tonight Thursday and Thursday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Thursday.

Belleville - Quinte - Northumberland
Kingston - Prince Edward
Stirling - Tweed - South Frontenac
Gananoque - Mallorytown
Westport - Charleston Lake.
Tonight..Partly cloudy. Low 19.
Thursday..Mainly cloudy with 30 percent chance of showers late in the
 morning and early afternoon. A few showers beginning in the
 afternoon. Risk of a thunderstorm late in the afternoon. Wind
 becoming south 20 km/h near noon. High 28. Humidex 35. UV index 8 or
 very high.
Thursday night..A few showers ending before morning then mainly
 cloudy with 40 percent chance of showers. Risk of a thunderstorm in
 the evening and overnight. Low 19.

Parry Sound - Muskoka
Burk's Falls - Bayfield Inlet.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. 40 percent chance of showers overnight. Risk of a
 thunderstorm overnight. Low 19.
Thursday..Mainly cloudy with 40 percent chance of showers in the
 morning. A few showers beginning near noon. Risk of a thunderstorm
 in the morning and afternoon. Wind becoming south 20 km/h near noon.
 High 27. Humidex 35. UV index 7 or high.
Thursday night..A few showers ending in the evening then partly
 cloudy with 40 percent chance of showers. Risk of a thunderstorm in
 the evening. Low 19.

Haliburton
Algonquin.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. 40 percent chance of showers overnight. Risk of a
 thunderstorm overnight. Low 19.
Thursday..Mainly cloudy with 40 percent chance of showers in the
 morning. A few showers beginning near noon. Risk of a thunderstorm
 in the morning and afternoon. Wind becoming south 20 km/h near noon.
 High 26. Humidex 34. UV index 7 or high.
Thursday night..A few showers ending near midnight then mainly cloudy
 with 40 percent chance of showers. Risk of a thunderstorm in the
 evening and after midnight. Low 18.

Remainder unchanged.

End
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FPCN11 CWTO 151930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Wednesday 15 July 2020 for
tonight Thursday and Thursday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Thursday.

City of Toronto
Burlington - Oakville
Halton Hills - Milton
Mississauga - Brampton
Vaughan - Richmond Hill - Markham
Pickering - Oshawa - Southern Durham Region.
Tonight..A few clouds. Increasing cloudiness before morning. Wind
 southeast 20 km/h becoming light this evening. Low 20.
Thursday..Mainly cloudy. 30 percent chance of showers in the morning
 and early in the afternoon then 70 percent chance of showers in the
 afternoon. Risk of a thunderstorm in the afternoon. Wind becoming
 south 20 km/h near noon. High 28. Humidex 35. UV index 8 or very
 high.
Thursday night..Partly cloudy. 70 percent chance of showers changing
 to 30 percent chance of showers near midnight. Risk of a
 thunderstorm in the evening. Fog patches overnight. Wind south
 20 km/h becoming light in the evening. Low 19.

Windsor - Essex - Chatham-Kent.
Tonight..A few clouds. Increasing cloudiness after midnight then
 30 percent chance of showers before morning. Wind south 20 km/h
 gusting to 40 becoming light this evening. Low 23.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
 a thunderstorm. Wind becoming southwest 30 km/h gusting to 50 in the
 morning. High 29. Humidex 37. UV index 7 or high.
Thursday night..Partly cloudy. 40 percent chance of showers in the
 evening with risk of a thunderstorm. Low 21.

Sarnia - Lambton.
Tonight..A few clouds. Increasing cloudiness after midnight then
 30 percent chance of showers before morning. Wind south 20 km/h
 gusting to 40 becoming light this evening. Low 22.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
 a thunderstorm. Wind becoming southwest 30 km/h gusting to 50 in the
 morning. High 28. Humidex 37. UV index 7 or high.
Thursday night..Partly cloudy. 40 percent chance of showers in the
 evening with risk of a thunderstorm. Low 20.

Elgin
London - Middlesex
Woodstock - Tillsonburg - Oxford County.
Tonight..A few clouds. Increasing cloudiness before morning. Low 21.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
 a thunderstorm. Wind becoming southwest 20 km/h gusting to 40 near
 noon. High 28. Humidex 37. UV index 7 or high.
Thursday night..Partly cloudy. 40 percent chance of showers in the
 evening with risk of a thunderstorm. Fog patches developing near
 midnight. Low 19.

Simcoe - Delhi - Norfolk
Dunnville - Caledonia - Haldimand
Brantford - County of Brant.
Tonight..A few clouds. Increasing cloudiness before morning. Low 20.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
 a thunderstorm. Wind becoming southwest 20 km/h gusting to 40 near
 noon. High 28. Humidex 35. UV index 7 or high.
Thursday night..Partly cloudy. 40 percent chance of showers in the
 evening with risk of a thunderstorm. Fog patches developing near
 midnight. Low 19.

Niagara
City of Hamilton.
Tonight..A few clouds. Increasing cloudiness before morning. Low 20.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
 a thunderstorm. Wind becoming southwest 20 km/h gusting to 40 near
 noon. High 28. Humidex 36. UV index 7 or high.
Thursday night..Partly cloudy. 40 percent chance of showers in the
 evening with risk of a thunderstorm. Fog patches developing near
 midnight. Low 20.

Caledon
Stratford - Mitchell - Southern Perth County
Listowel - Milverton - Northern Perth County
Waterloo - Wellington
Orangeville - Grand Valley - Southern Dufferin County
Shelburne - Mansfield - Northern Dufferin County
Hanover - Dundalk - Southern Grey County.
Tonight..A few clouds. Increasing cloudiness before morning. Low 20.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
 a thunderstorm. Wind becoming south 20 km/h gusting to 40 near noon.
 High 27. Humidex 35. UV index 7 or high.
Thursday night..Partly cloudy. 40 percent chance of showers in the
 evening with risk of a thunderstorm. Fog patches developing near
 midnight. Low 18.

Newmarket - Georgina - Northern York Region
Uxbridge - Beaverton - Northern Durham Region
Innisfil - New Tecumseth - Angus
Orillia - Lagoon City - Washago.
Tonight..A few clouds. Increasing cloudiness before morning. Wind
 south 20 km/h becoming light this evening. Low 19.
Thursday..Mainly cloudy. 30 percent chance of showers in the morning
 and early in the afternoon then 70 percent chance of showers in the
 afternoon. Risk of a thunderstorm in the afternoon. Wind becoming
 south 20 km/h early in the afternoon. High 28. Humidex 36. UV
 index 8 or very high.
Thursday night..Partly cloudy. 70 percent chance of showers changing
 to 30 percent chance of showers near midnight. Risk of a
 thunderstorm in the evening. Fog patches overnight. Wind south
 20 km/h becoming light in the evening. Low 19.

Goderich - Bluewater - Southern Huron County
Wingham - Blyth - Northern Huron County
Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..A few clouds. Increasing cloudiness after midnight then
 30 percent chance of showers before morning. Wind south 20 km/h
 becoming light this evening. Low 20.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
 a thunderstorm. Wind becoming south 20 km/h gusting to 40 near noon.
 High 28. Humidex 36. UV index 7 or high.
Thursday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Fog patches developing near
 midnight. Low 19.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Partly cloudy. 40 percent chance of showers early this
 evening. 30 percent chance of showers overnight. Wind south 20 km/h
 becoming light early this evening. Low 20.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
 a thunderstorm. Wind becoming south 20 km/h near noon. High 27.
 Humidex 35. UV index 7 or high.
Thursday night..Partly cloudy. 30 percent chance of showers early in
 the evening with risk of a thunderstorm. Fog patches developing near
 midnight. Low 18.

Owen Sound - Blue Mountains - Northern Grey County
Barrie - Collingwood - Hillsdale
Midland - Coldwater - Orr Lake.
Tonight..Partly cloudy. Wind south 20 km/h becoming light early this
 evening. Low 20.
Thursday..Mainly cloudy with 60 percent chance of showers and risk of
 a thunderstorm. Wind becoming south 20 km/h near noon. High 28.
 Humidex 36. UV index 7 or high.
Thursday night..Partly cloudy. 40 percent chance of showers in the
 evening with risk of a thunderstorm. Fog patches developing near
 midnight. Low 18.

Belleville - Quinte - Northumberland
Kingston - Prince Edward
Stirling - Tweed - South Frontenac
Gananoque - Mallorytown
Westport - Charleston Lake.
Tonight..A few clouds. Low 19.
Thursday..Increasing cloudiness. 30 percent chance of showers late in
 the morning and early afternoon. A few showers beginning in the
 afternoon. Risk of a thunderstorm late in the afternoon. Wind
 becoming south 20 km/h near noon. High 28. Humidex 35. UV index 8 or
 very high.
Thursday night..A few showers ending before morning then mainly
 cloudy with 40 percent chance of showers. Risk of a thunderstorm in
 the evening and overnight. Low 19.

Peterborough - Kawartha Lakes
Kaladar - Bannockburn - Bon Echo Park.
Tonight..Partly cloudy. Low 19.
Thursday..Mainly cloudy with 30 percent chance of showers in the
 morning and early in the afternoon. A few showers beginning early in
 the afternoon. Risk of a thunderstorm in the afternoon. Wind
 becoming south 20 km/h near noon. High 28. Humidex 36. UV index 8 or
 very high.
Thursday night..A few showers ending after midnight then mainly
 cloudy with 40 percent chance of showers. Risk of a thunderstorm in
 the evening and after midnight. Low 18.

Bancroft - Hastings Highlands - Denbigh
Renfrew - Pembroke - Barry's Bay.
Tonight..Partly cloudy. Low 18.
Thursday..Mainly cloudy with 30 percent chance of showers in the
 morning and early in the afternoon. A few showers beginning early in
 the afternoon. Risk of a thunderstorm in the afternoon. Wind
 becoming south 20 km/h near noon. High 27. Humidex 34. UV index 7 or
 high.
Thursday night..A few showers ending after midnight then mainly
 cloudy with 40 percent chance of showers. Risk of a thunderstorm in
 the evening and after midnight. Low 18.

Brockville - Prescott
Merrickville-Wolford - Kemptville
City of Ottawa
Gatineau
Prescott and Russell
Cornwall - Morrisburg.
Tonight..Partly cloudy. Wind east 20 km/h becoming light this
 evening. Low 17.
Thursday..Increasing cloudiness. 40 percent chance of showers late in
 the morning and in the afternoon. A few showers beginning late in
 the afternoon. Risk of a thunderstorm late in the afternoon. Wind
 becoming south 20 km/h near noon. High 29. Humidex 36. UV index 7 or
 high.
Thursday night..Showers with risk of a thunderstorm. Low 19.

Smiths Falls - Lanark - Sharbot Lake.
Tonight..Partly cloudy. Low 18.
Thursday..Mainly cloudy with 30 percent chance of showers late in the
 morning and early afternoon. A few showers beginning in the
 afternoon. Risk of a thunderstorm late in the afternoon. Wind
 becoming south 20 km/h near noon. High 28. Humidex 34. UV index 7 or
 high.
Thursday night..A few showers ending before morning then mainly
 cloudy with 40 percent chance of showers. Risk of a thunderstorm in
 the evening and overnight. Low 18.

Parry Sound - Muskoka
Burk's Falls - Bayfield Inlet.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. 40 percent chance of showers overnight. Risk of a
 thunderstorm overnight. Low 19.
Thursday..Mainly cloudy with 40 percent chance of showers in the
 morning. A few showers beginning near noon. Risk of a thunderstorm
 in the morning and afternoon. Wind becoming south 20 km/h near noon.
 High 27. Humidex 35. UV index 7 or high.
Thursday night..A few showers ending in the evening then partly
 cloudy with 40 percent chance of showers. Risk of a thunderstorm in
 the evening. Low 19.

Haliburton
Algonquin.
Tonight..Partly cloudy. 30 percent chance of showers early this
 evening. 40 percent chance of showers overnight. Risk of a
 thunderstorm overnight. Low 19.
Thursday..Mainly cloudy with 40 percent chance of showers in the
 morning. A few showers beginning near noon. Risk of a thunderstorm
 in the morning and afternoon. Wind becoming south 20 km/h near noon.
 High 26. Humidex 34. UV index 7 or high.
Thursday night..A few showers ending near midnight then mainly cloudy
 with 40 percent chance of showers. Risk of a thunderstorm in the
 evening and after midnight. Low 18.

End
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