FPCN11 CWTO 301930
Forecasts for Southern Ontario and the National Capital Region issued
by Environment Canada at 3:30 p.m. EDT Monday 30 March 2026 for
tonight Tuesday and Tuesday night.
The next scheduled forecast will be issued at 5:00 a.m. EDT Tuesday.

City of Toronto.
Tonight..Cloudy. 40 percent chance of showers this evening. Showers
 beginning near midnight. Risk of a thunderstorm overnight. Local
 amount 10 to 15 mm. Wind west 20 km/h. Low 7 with temperature rising
 to 11 by morning.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm. Local amount 5
 to 10 mm. Wind southwest 30 km/h. High 15. UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 40 percent chance of showers. Risk of a thunderstorm early in the
 evening. Local amount 5 mm. Wind southwest 30 km/h becoming light in
 the evening. Low plus 5.

Windsor - Leamington - Essex County.
Tonight..Becoming partly cloudy this evening with 60 percent chance
 of showers this evening and overnight. Risk of a thunderstorm late
 this evening and overnight. Wind southwest 40 km/h gusting to 60.
 Low 12.
Tuesday..Mainly cloudy with 40 percent chance of showers in the
 morning and early in the afternoon. Showers beginning in the
 afternoon. Risk of a thunderstorm in the morning and afternoon.
 Local amount 10 mm. Wind southwest 40 km/h gusting to 60. High 23.
 Humidex 25. UV index 6 or high.
Tuesday night..Showers ending near midnight then cloudy with
 40 percent chance of showers. Risk of a thunderstorm in the evening.
 Local amount 20 mm. Wind southwest 40 km/h gusting to 60 becoming
 light in the evening. Wind becoming northwest 30 after midnight. Low
 plus 5.

Chatham-Kent - Rondeau Park.
Tonight..Becoming partly cloudy this evening with 60 percent chance
 of showers this evening and overnight. Risk of a thunderstorm late
 this evening and overnight. Wind southwest 40 km/h gusting to 60.
 Low 12.
Tuesday..Mainly cloudy with 40 percent chance of showers in the
 morning and early in the afternoon. Showers beginning in the
 afternoon. Risk of a thunderstorm in the morning and afternoon.
 Local amount 10 mm. Wind southwest 40 km/h gusting to 60. High 22.
 UV index 6 or high.
Tuesday night..Showers ending near midnight then cloudy with
 40 percent chance of showers. Risk of a thunderstorm in the evening.
 Local amount 20 mm. Wind southwest 40 km/h gusting to 60 becoming
 light in the evening. Wind becoming northwest 30 after midnight. Low
 plus 5.

Sarnia - Petrolia - Western Lambton County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
 thunderstorm late this evening and overnight. Wind southwest 20 km/h
 becoming light early this evening. Wind becoming south 30 this
 evening. Low 11.
Tuesday..Cloudy with 40 percent chance of showers in the morning and
 early in the afternoon. Showers beginning in the afternoon. Risk of
 a thunderstorm in the morning and afternoon. Local amount 10 mm.
 Wind southwest 20 km/h increasing to 40 gusting to 60 in the
 afternoon. High 21. Humidex 25. UV index 2 or low.
Tuesday night..Showers ending near midnight then cloudy with
 40 percent chance of showers. Risk of a thunderstorm in the evening.
 Local amount 20 mm. Wind west 20 km/h becoming north 20 near
 midnight then increasing to 40 gusting to 60 before morning. Low
 plus 1.

Watford - Pinery Park - Eastern Lambton County.
Tonight..Mainly cloudy with 60 percent chance of showers. Risk of a
 thunderstorm late this evening and overnight. Wind southwest 20 km/h
 gusting to 40. Low 11.
Tuesday..Cloudy with 40 percent chance of showers in the morning and
 early in the afternoon. Showers beginning in the afternoon. Risk of
 a thunderstorm in the morning and afternoon. Local amount 10 mm.
 Wind southwest 20 km/h increasing to 40 gusting to 60 in the
 afternoon. High 20. UV index 2 or low.
Tuesday night..Showers ending near midnight then cloudy with
 40 percent chance of showers. Risk of a thunderstorm in the evening.
 Local amount 20 mm. Wind west 20 km/h becoming north 20 near
 midnight then increasing to 40 gusting to 60 before morning. Low
 plus 1.

Rodney - Shedden - Western Elgin County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
 evening. Showers beginning this evening. Risk of a thunderstorm late
 this evening and overnight. Local amount 10 to 15 mm. Wind southwest
 20 km/h gusting to 40. Low 10.
Tuesday..Showers ending in the morning then mainly cloudy with
 40 percent chance of showers late in the morning and early
 afternoon. Showers beginning in the afternoon. Risk of a
 thunderstorm in the morning and afternoon. Local amount 10 to 15 mm.
 Wind southwest 20 km/h increasing to 40 gusting to 60 in the
 afternoon. High 19. UV index 5 or moderate.
Tuesday night..Showers ending near midnight then cloudy. Risk of a
 thunderstorm in the evening. Local amount 10 mm. Wind west 30 km/h.
 Low plus 4.

St. Thomas - Aylmer - Eastern Elgin County.
Tonight..Mainly cloudy. 30 percent chance of showers early this
 evening. Showers beginning this evening. Risk of a thunderstorm late
 this evening and overnight. Local amount 10 to 15 mm. Wind south
 20 km/h gusting to 40. Low 9.
Tuesday..Showers ending in the morning then mainly cloudy with
 40 percent chance of showers late in the morning and early
 afternoon. Showers beginning in the afternoon. Risk of a
 thunderstorm in the morning and afternoon. Local amount 10 to 15 mm.
 Wind southwest 20 km/h increasing to 40 gusting to 60 in the
 afternoon. High 19. UV index 5 or moderate.
Tuesday night..Showers ending near midnight then cloudy. Risk of a
 thunderstorm in the evening. Local amount 10 mm. Wind west 30 km/h.
 Low plus 4.

Strathroy - Komoka - Western Middlesex County.
Tonight..Mainly cloudy with 30 percent chance of showers early this
 evening. Showers beginning this evening. Risk of a thunderstorm late
 this evening and overnight. Local amount 10 to 15 mm. Wind southwest
 20 km/h gusting to 40 increasing to 40 gusting to 60 before morning.
 Low 9.
Tuesday..Showers ending in the morning then cloudy with 40 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 10 to 15 mm. Wind southwest 40 km/h
 gusting to 60. High 20. Humidex 25. UV index 2 or low.
Tuesday night..Showers ending near midnight then cloudy. Risk of a
 thunderstorm in the evening. Local amount 10 mm. Wind west 20 km/h
 becoming light near midnight. Wind becoming north 40 gusting to 60
 before morning. Low plus 2.

London - Parkhill - Eastern Middlesex County.
Tonight..Mainly cloudy with 30 percent chance of showers early this
 evening. Showers beginning this evening. Risk of a thunderstorm late
 this evening and overnight. Local amount 10 to 15 mm. Wind southwest
 20 km/h increasing to 40 gusting to 60 before morning. Low 9.
Tuesday..Showers ending in the morning then cloudy with 40 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 10 to 15 mm. Wind southwest 40 km/h
 gusting to 60. High 19. UV index 2 or low.
Tuesday night..Showers ending near midnight then cloudy. Risk of a
 thunderstorm in the evening. Local amount 10 mm. Wind west 20 km/h
 becoming light near midnight. Wind becoming north 40 gusting to 60
 before morning. Low plus 2.

Simcoe - Delhi - Norfolk.
Tonight..Mainly cloudy. 30 percent chance of showers early this
 evening. Showers beginning this evening. Risk of a thunderstorm late
 this evening and overnight. Local amount 10 to 15 mm. Wind becoming
 southwest 40 km/h gusting to 60 this evening. Low 9.
Tuesday..Showers ending in the morning then cloudy with 40 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 10 to 15 mm. Wind southwest 30 km/h
 gusting to 60 increasing to 50 gusting to 70 in the afternoon.
 High 20. UV index 6 or high.
Tuesday night..Showers ending near midnight then cloudy. Risk of a
 thunderstorm in the evening. Local amount 10 mm. Wind southwest
 50 km/h gusting to 70 becoming west 30 in the evening then light
 after midnight. Low 8.

Dunnville - Caledonia - Haldimand.
Tonight..Cloudy. 30 percent chance of showers early this evening.
 Showers beginning this evening. Risk of a thunderstorm late this
 evening and overnight. Local amount 15 to 25 mm. Wind southwest
 30 km/h gusting to 50. Low 9 with temperature rising to 14 by
 morning.
Tuesday..Showers ending in the morning then cloudy with 40 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 10 to 20 mm. Wind southwest 20 km/h
 increasing to 40 gusting to 60 in the afternoon. High 18. UV index 4
 or moderate.
Tuesday night..Showers ending overnight then cloudy. Risk of a
 thunderstorm in the evening. Local amount 10 mm. Wind southwest
 40 km/h gusting to 60 becoming light near midnight. Low 8.

Woodstock - Tillsonburg - Oxford County.
Tonight..Cloudy. 30 percent chance of showers early this evening.
 Showers beginning this evening. Risk of a thunderstorm late this
 evening and overnight. Local amount 10 to 15 mm. Wind southwest
 20 km/h gusting to 40 increasing to 40 gusting to 60 before morning.
 Low 8.
Tuesday..Showers ending in the morning then cloudy with 40 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 10 to 15 mm. Wind southwest 30 km/h
 gusting to 60 increasing to 50 gusting to 70 in the afternoon.
 High 19. UV index 5 or moderate.
Tuesday night..Showers ending near midnight then cloudy. Risk of a
 thunderstorm in the evening. Local amount 10 mm. Wind southwest
 50 km/h gusting to 70 becoming west 20 in the evening then light
 after midnight. Low plus 4.

Brantford - County of Brant.
Tonight..Cloudy. 30 percent chance of showers early this evening.
 Showers beginning this evening. Risk of a thunderstorm late this
 evening and overnight. Local amount 15 to 25 mm. Wind southwest
 20 km/h gusting to 40 increasing to 40 gusting to 60 before morning.
 Low 8.
Tuesday..Showers ending in the morning then cloudy with 40 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 10 to 20 mm. Wind southwest 40 km/h
 gusting to 60 diminishing to 20 in the morning then increasing to 40
 gusting to 60 in the afternoon. High 18. UV index 5 or moderate.
Tuesday night..Showers ending overnight then cloudy. Risk of a
 thunderstorm in the evening. Local amount 10 mm. Wind southwest
 40 km/h gusting to 60 becoming west 20 in the evening then light
 after midnight. Low plus 4.

Niagara Falls - Welland - Southern Niagara Region.
Tonight..Cloudy. 30 percent chance of showers early this evening.
 Showers beginning this evening. Risk of a thunderstorm late this
 evening and overnight. Local amount 15 to 25 mm. Wind becoming
 southwest 30 km/h this evening. Low 9.
Tuesday..Showers ending in the morning then cloudy with 40 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 10 to 20 mm. Wind southwest 20 km/h
 becoming west 40 gusting to 60 late in the afternoon. High 16. UV
 index 2 or low.
Tuesday night..Showers ending overnight then cloudy. Risk of a
 thunderstorm in the evening. Local amount 10 mm. Wind west 40 km/h
 gusting to 60 becoming light near midnight. Wind becoming southwest
 20 before morning. Low 7.

St. Catharines - Grimsby - Northern Niagara Region.
Tonight..Cloudy. 30 percent chance of showers early this evening.
 Showers beginning this evening. Risk of a thunderstorm late this
 evening and overnight. Local amount 15 to 25 mm. Wind southwest
 30 km/h. Low 9.
Tuesday..Showers ending in the morning then cloudy with 40 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 10 to 20 mm. Wind southwest 30 km/h
 becoming light in the morning. Wind becoming southwest 30 in the
 afternoon. High 18. UV index 2 or low.
Tuesday night..Showers ending overnight then cloudy. Risk of a
 thunderstorm in the evening. Local amount 10 mm. Wind southwest
 40 km/h gusting to 60 becoming light near midnight. Low 6.

City of Hamilton.
Tonight..Mainly cloudy. 30 percent chance of showers early this
 evening. Showers beginning this evening. Risk of a thunderstorm late
 this evening and overnight. Local amount 15 to 25 mm. Wind southwest
 20 km/h increasing to 40 gusting to 60 after midnight. Low 9.
Tuesday..Showers ending in the morning then cloudy with 40 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 10 to 20 mm. Wind southwest 40 km/h
 gusting to 60 diminishing to 20 in the morning then increasing to 40
 gusting to 60 in the afternoon. High 19. UV index 2 or low.
Tuesday night..Showers ending overnight then cloudy. Risk of a
 thunderstorm in the evening. Local amount 10 mm. Wind southwest
 40 km/h gusting to 60 becoming light near midnight. Low 6.

Burlington - Oakville.
Tonight..Cloudy. 40 percent chance of showers this evening. Showers
 beginning late this evening. Risk of a thunderstorm late this
 evening and overnight. Local amount 10 to 20 mm. Wind becoming
 southwest 30 km/h late this evening. Low 8.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 5 to 10 mm. Wind southwest 30 km/h
 becoming light in the morning. Wind becoming southwest 30 in the
 afternoon. High 16. UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 60 percent chance of showers. Wind southwest 30 km/h becoming light
 in the evening. Low plus 5.

Halton Hills - Milton.
Tonight..Cloudy. 40 percent chance of showers this evening. Showers
 beginning late this evening. Risk of a thunderstorm late this
 evening and overnight. Local amount 10 to 20 mm. Wind southwest
 30 km/h gusting to 50 becoming light early this evening. Wind
 becoming southwest 30 late this evening. Low 8.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 5 to 10 mm. Wind southwest 30 km/h
 becoming light in the morning. Wind becoming southwest 30 in the
 afternoon. High 15. UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 60 percent chance of showers. Wind southwest 30 km/h becoming light
 in the evening. Low plus 4.

Mississauga - Brampton.
Tonight..Cloudy. 40 percent chance of showers this evening. Showers
 beginning late this evening. Risk of a thunderstorm late this
 evening and overnight. Local amount 10 to 20 mm. Wind southwest
 30 km/h. Low 8.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 5 to 10 mm. Wind southwest 30 km/h
 becoming light in the morning. Wind becoming southwest 30 in the
 afternoon. High 16. UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 60 percent chance of showers. Wind southwest 30 km/h becoming light
 in the evening. Low plus 5.

Caledon.
Tonight..Cloudy. 40 percent chance of showers this evening. Showers
 beginning late this evening. Risk of a thunderstorm late this
 evening and overnight. Local amount 10 to 20 mm. Wind southwest
 30 km/h gusting to 50 becoming light this evening. Low 7 with
 temperature rising to 13 by morning.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 5 to 10 mm. Wind becoming southwest
 30 km/h late in the morning. Temperature steady near 16. UV index 2
 or low.
Tuesday night..Showers ending in the evening then cloudy with
 60 percent chance of showers. Wind southwest 30 km/h becoming light
 in the evening. Low plus 2.

Vaughan - Richmond Hill - Markham.
Tonight..Cloudy. 40 percent chance of showers this evening. Showers
 beginning near midnight. Risk of a thunderstorm overnight. Local
 amount 10 to 15 mm. Wind becoming west 20 km/h before morning.
 Low 7.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm. Local amount 5
 to 10 mm. Wind southwest 30 km/h. High 15. UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 40 percent chance of showers. Risk of a thunderstorm early in the
 evening. Local amount 5 mm. Wind southwest 30 km/h becoming light in
 the evening. Wind becoming north 20 before morning. Low plus 3.

Newmarket - Georgina - Northern York Region.
Tonight..Cloudy. 30 percent chance of showers this evening. Showers
 beginning late this evening. Risk of a thunderstorm overnight. Local
 amount 10 to 20 mm. Wind southwest 30 km/h gusting to 50 becoming
 light this evening. Wind becoming west 20 before morning. Low 6.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 5 to 10 mm. Wind southwest 30 km/h.
 High 16. UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 40 percent chance of drizzle. Wind southwest 30 km/h becoming light
 in the evening. Wind becoming north 20 before morning. Low plus 2.

Pickering - Oshawa - Southern Durham Region.
Tonight..Cloudy. 40 percent chance of showers this evening. Showers
 beginning near midnight. Risk of a thunderstorm overnight. Local
 amount 10 to 15 mm. Wind becoming southwest 20 km/h before morning.
 Low 7.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm. Local amount 5
 to 10 mm. Wind southwest 20 km/h. High 14. UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 40 percent chance of showers. Risk of a thunderstorm early in the
 evening. Local amount 5 mm. Wind southwest 20 km/h becoming light
 near midnight. Low plus 5.

Uxbridge - Beaverton - Northern Durham Region.
Tonight..Cloudy. 30 percent chance of showers this evening. Showers
 beginning late this evening. Risk of a thunderstorm overnight. Local
 amount 10 to 20 mm. Wind becoming southwest 20 km/h before morning.
 Low 6 with temperature rising to 14 by morning.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 5 to 10 mm. Wind southwest 20 km/h
 becoming light in the morning. Temperature steady near 14. UV
 index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 40 percent chance of drizzle. Wind becoming north 20 km/h before
 morning. Low plus 2.

Goderich - Bluewater - Southern Huron County.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
 thunderstorm late this evening and overnight. Local amount 10 to
 20 mm. Wind becoming southwest 20 km/h this evening then south 40
 gusting to 60 after midnight. Low 7.
Tuesday..Showers with risk of a thunderstorm. Local amount 10 to
 15 mm. Wind south 40 km/h gusting to 60. High 19. UV index 2 or low.
Tuesday night..Showers ending late in the evening then cloudy. Risk
 of a thunderstorm early in the evening. Wind becoming north 40 km/h
 gusting to 60 before morning. Low plus 1.

Wingham - Blyth - Northern Huron County.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
 thunderstorm late this evening and overnight. Local amount 10 to
 20 mm. Wind southwest 30 km/h. Low 7.
Tuesday..Showers with risk of a thunderstorm. Local amount 10 to
 15 mm. Wind becoming southwest 30 km/h late in the morning. High 16.
 UV index 2 or low.
Tuesday night..Showers ending late in the evening then cloudy. Risk
 of a thunderstorm early in the evening. Wind southwest 30 km/h
 becoming light near midnight. Wind becoming north 30 before morning.
 Low zero.

Stratford - Mitchell - Southern Perth County.
Tonight..Cloudy. A few showers beginning early this evening. Risk of
 a thunderstorm late this evening and overnight. Local amount 10 to
 20 mm. Wind southwest 20 km/h gusting to 40 increasing to 40 gusting
 to 60 after midnight. Low 8.
Tuesday..Showers with risk of a thunderstorm. Local amount 10 to
 15 mm. Wind southwest 40 km/h gusting to 60. High 18. UV index 2 or
 low.
Tuesday night..Showers ending late in the evening then cloudy. Risk
 of a thunderstorm early in the evening. Wind southwest 40 km/h
 gusting to 60 becoming light in the evening. Wind becoming north 30
 before morning. Low plus 3.

Listowel - Milverton - Northern Perth County.
Tonight..Mainly cloudy. A few showers beginning early this evening.
 Risk of a thunderstorm late this evening and overnight. Local amount
 10 to 20 mm. Wind southwest 20 km/h becoming light early this
 evening. Wind becoming west 30 late this evening. Low 8.
Tuesday..Showers with risk of a thunderstorm. Local amount 10 to
 15 mm. Wind west 30 km/h becoming south 20 in the morning then
 southwest 40 gusting to 60 in the afternoon. High 17. UV index 2 or
 low.
Tuesday night..Showers ending late in the evening then cloudy. Risk
 of a thunderstorm early in the evening. Wind southwest 40 km/h
 gusting to 60 becoming light in the evening. Wind becoming north 30
 before morning. Low plus 1.

Kitchener - Cambridge - Region of Waterloo.
Tonight..Cloudy. A few showers beginning early this evening. Risk of
 a thunderstorm late this evening and overnight. Local amount 10 to
 20 mm. Wind west 30 km/h becoming light this evening. Wind becoming
 southwest 30 after midnight. Low 8.
Tuesday..Showers with risk of a thunderstorm. Local amount 10 to
 15 mm. Wind southwest 30 km/h becoming light in the morning. Wind
 becoming southwest 30 in the afternoon. High 17. UV index 2 or low.
Tuesday night..Showers ending late in the evening then cloudy. Risk
 of a thunderstorm early in the evening. Wind southwest 30 km/h
 becoming light in the evening. Low plus 3.

Guelph - Erin - Southern Wellington County.
Tonight..Cloudy. 40 percent chance of showers this evening. Showers
 beginning late this evening. Risk of a thunderstorm late this
 evening and overnight. Local amount 10 to 20 mm. Wind becoming
 southwest 30 km/h after midnight. Low 8.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 5 to 10 mm. Wind southwest 30 km/h
 becoming light in the morning. Wind becoming southwest 30 in the
 afternoon. High 17. UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 60 percent chance of showers. Wind southwest 30 km/h becoming light
 in the evening. Low plus 3.

Mount Forest - Arthur - Northern Wellington County.
Tonight..Cloudy. A few showers beginning this evening. Risk of a
 thunderstorm overnight. Local amount 10 to 20 mm. Wind becoming west
 20 km/h after midnight. Low 7.
Tuesday..Showers with risk of a thunderstorm. Local amount 5 to
 10 mm. Wind west 20 km/h becoming light in the morning. Wind
 becoming west 40 gusting to 60 in the afternoon. High 16. UV index 2
 or low.
Tuesday night..Rain showers ending in the evening then cloudy with
 40 percent chance of drizzle changing to 30 percent chance of
 flurries overnight. Risk of freezing drizzle overnight. Wind west
 40 km/h gusting to 60 becoming light near midnight. Wind becoming
 north 30 before morning. Low plus 1.

Orangeville - Grand Valley - Southern Dufferin County.
Tonight..Cloudy. A few showers beginning this evening. Risk of a
 thunderstorm overnight. Local amount 10 to 20 mm. Low 6 with
 temperature rising to 13 by morning.
Tuesday..Showers with risk of a thunderstorm. Local amount 5 to
 10 mm. Wind becoming southwest 30 km/h in the morning. High 17. UV
 index 2 or low.
Tuesday night..Rain showers ending in the evening then cloudy with
 40 percent chance of drizzle changing to 30 percent chance of
 flurries overnight. Risk of freezing drizzle overnight. Wind
 southwest 30 km/h becoming light in the evening. Low plus 1.

Shelburne - Mansfield - Northern Dufferin County.
Tonight..Cloudy. A few showers beginning this evening. Risk of a
 thunderstorm overnight. Local amount 10 to 20 mm. Wind southwest
 20 km/h gusting to 40 becoming light early this evening. Low 6 with
 temperature rising to 10 by morning.
Tuesday..Showers with risk of a thunderstorm. Local amount 5 to
 10 mm. Wind becoming southwest 30 km/h in the morning. High 15. UV
 index 2 or low.
Tuesday night..Rain showers ending in the evening then cloudy with
 40 percent chance of drizzle changing to 30 percent chance of
 flurries overnight. Risk of freezing drizzle overnight. Wind
 southwest 30 km/h becoming light in the evening. Low plus 1.

Innisfil - New Tecumseth - Angus.
Tonight..Cloudy. 30 percent chance of showers this evening. Showers
 beginning late this evening. Risk of a thunderstorm overnight. Local
 amount 10 to 20 mm. Low 6.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 5 to 10 mm. High 15. UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 40 percent chance of drizzle. Wind becoming northwest 20 km/h before
 morning. Low plus 2.

Saugeen Shores - Kincardine - Southern Bruce County.
Tonight..Becoming cloudy this evening with a few showers. Risk of a
 thunderstorm late this evening and overnight. Local amount 10 to
 20 mm. Wind southwest 20 km/h. Low plus 5.
Tuesday..Showers with risk of a thunderstorm. Local amount 10 to
 15 mm. Wind southwest 20 km/h. High 10. UV index 2 or low.
Tuesday night..Showers ending late in the evening then cloudy. Risk
 of a thunderstorm early in the evening. Wind southwest 20 km/h
 becoming light in the evening. Wind becoming north 30 after
 midnight. Low minus 1.

Bruce Peninsula - Sauble Beach - Tobermory.
Tonight..Increasing cloudiness. A few showers beginning this evening.
 Risk of a thunderstorm overnight. Local amount 10 to 20 mm. Wind
 becoming northeast 30 km/h late this evening. Low plus 1.
Tuesday..Showers with risk of a thunderstorm. Local amount 5 to
 10 mm. Wind northeast 40 km/h gusting to 60. High 7. UV index 2 or
 low.
Tuesday night..Rain showers ending in the evening then cloudy with
 40 percent chance of drizzle changing to 30 percent chance of
 flurries overnight. Risk of freezing drizzle overnight. Wind
 northeast 40 km/h gusting to 60. Low minus 3. Wind chill minus 10
 overnight.

Hanover - Dundalk - Southern Grey County.
Tonight..Cloudy. A few showers beginning this evening. Risk of a
 thunderstorm overnight. Local amount 10 to 20 mm. Wind southwest
 20 km/h gusting to 40 becoming light early this evening. Wind
 becoming southwest 20 after midnight. Low plus 5 with temperature
 rising to 12 by morning.
Tuesday..Showers with risk of a thunderstorm. Local amount 5 to
 10 mm. Wind becoming west 30 km/h in the afternoon. Temperature
 steady near 14. UV index 2 or low.
Tuesday night..Rain showers ending in the evening then cloudy with
 40 percent chance of drizzle changing to 30 percent chance of
 flurries overnight. Risk of freezing drizzle overnight. Wind west
 30 km/h becoming light near midnight. Wind becoming north 20 before
 morning. Low zero.

Owen Sound - Blue Mountains - Northern Grey County.
Tonight..Increasing cloudiness. A few showers beginning this evening.
 Risk of a thunderstorm overnight. Local amount 10 to 20 mm. Low
 plus 5.
Tuesday..Showers with risk of a thunderstorm. Local amount 5 to
 10 mm. Wind becoming east 20 km/h in the afternoon. High 9. UV
 index 2 or low.
Tuesday night..Rain showers ending in the evening then cloudy with
 40 percent chance of drizzle changing to 30 percent chance of
 flurries overnight. Risk of freezing drizzle overnight. Wind
 becoming north 20 km/h before morning. Low minus 1.

Barrie - Collingwood - Hillsdale.
Tonight..Mainly cloudy. 30 percent chance of showers this evening.
 Showers beginning late this evening. Risk of a thunderstorm
 overnight. Local amount 10 to 20 mm. Low plus 4 with temperature
 rising to 9 by morning.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 5 to 10 mm. Wind becoming east 20 km/h
 in the afternoon. Temperature steady near 9. UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 40 percent chance of drizzle. Wind east 20 km/h becoming light in
 the evening. Low plus 2.

Midland - Coldwater - Orr Lake.
Tonight..A few clouds. Increasing cloudiness this evening then
 30 percent chance of showers later this evening. Showers beginning
 late this evening. Risk of a thunderstorm overnight. Local amount 10
 to 20 mm. Wind southwest 20 km/h gusting to 40 becoming light early
 this evening. Low plus 1 with temperature rising to 7 by morning.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 5 to 10 mm. Temperature steady near 6.
 UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 40 percent chance of drizzle. Low zero.

Orillia - Lagoon City - Washago.
Tonight..Mainly cloudy. 30 percent chance of showers this evening.
 Showers beginning late this evening. Risk of a thunderstorm
 overnight. Local amount 10 to 20 mm. Low plus 4 with temperature
 rising to 9 by morning.
Tuesday..Showers ending in the morning then cloudy with 60 percent
 chance of showers late in the morning and early afternoon. Showers
 beginning in the afternoon. Risk of a thunderstorm in the morning
 and afternoon. Local amount 5 to 10 mm. Wind becoming east 30 km/h
 in the afternoon. Temperature steady near 8. UV index 2 or low.
Tuesday night..Showers ending in the evening then cloudy with
 40 percent chance of drizzle. Wind east 30 km/h becoming light in
 the evening. Low plus 3.

Continued in next message...

--- up 6 days, 10 hours, 13 minutes
 * Origin: Northern Realms (618:400/23)