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3:00 PM

Ontario Vigilance Bulletin Issued 2025-12-19

Please find the Ontario Vigilance Bulletin attached. Kind regards, OSPC

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Ontario Vigilance Bulletin Issued 2025-12-19

Please find the Ontario Vigilance Bulletin attached. Kind regards, OSPC

3:00 PM

12:00 PM

Significant Weather Outlook for Friday issued 2025-12-19

Below is the Significant Weather Outlook for tomorrow (Saturday). Please see the attached document

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Significant Weather Outlook for Friday issued 2025-12-19

Below is the Significant Weather Outlook for tomorrow (Saturday). Please see the attached document

12:00 PM

Dec 18

Ontario Vigilance Bulletin Issued 2025-12-18

Please find the Ontario Vigilance Bulletin attached. Kind regards, OSPC

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Ontario Vigilance Bulletin Issued 2025-12-18

Please find the Ontario Vigilance Bulletin attached. Kind regards, OSPC

Dec 18

Dec 18

Significant Weather Outlook for Friday issued 2025-12-18

Below is the Significant Weather Outlook for tomorrow (Friday). Please see the attached document for

unread,

Significant Weather Outlook for Friday issued 2025-12-18

Below is the Significant Weather Outlook for tomorrow (Friday). Please see the attached document for

Dec 18

Dec 17

Ontario Vigilance Bulletin issued 2025-12-17

Please find the Ontario Vigilance Bulletin attached. OSPC

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Ontario Vigilance Bulletin issued 2025-12-17

Please find the Ontario Vigilance Bulletin attached. OSPC

Dec 17

Dec 17

Significant Weather Outlook for Thursday issued 2025-12-17

Below is the Significant Weather Outlook for tomorrow (Thursday). Please see the attached document

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Significant Weather Outlook for Thursday issued 2025-12-17

Below is the Significant Weather Outlook for tomorrow (Thursday). Please see the attached document

Dec 17

Dec 16

Ontario Vigilance Bulletin issued 2025-12-16

Please find the Ontario Vigilance Bulletin attached. OSPC

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Ontario Vigilance Bulletin issued 2025-12-16

Please find the Ontario Vigilance Bulletin attached. OSPC

Dec 16

Dec 15

Ontario Vigilance Bulletin issued 2025-12-15

Please find the Ontario Vigilance Bulletin attached. OSPC

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Ontario Vigilance Bulletin issued 2025-12-15

Please find the Ontario Vigilance Bulletin attached. OSPC

Dec 15

Dec 14

Ontario Vigilance Bulletin issued 2025-12-14

Please find the Ontario Vigilance Bulletin attached. OSPC

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Ontario Vigilance Bulletin issued 2025-12-14

Please find the Ontario Vigilance Bulletin attached. OSPC

Dec 14

Dec 13

Ontario Vigilance Bulletin issued 2025-12-13

Please find the Ontario Vigilance Bulletin attached. OSPC

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Ontario Vigilance Bulletin issued 2025-12-13

Please find the Ontario Vigilance Bulletin attached. OSPC

Dec 13

Dec 13

Significant Weather Outlook for Sunday issued 2025-12-13

Below is the Significant Weather Outlook for tomorrow (Sunday). Please see the attached document for

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Significant Weather Outlook for Sunday issued 2025-12-13

Below is the Significant Weather Outlook for tomorrow (Sunday). Please see the attached document for

Dec 13

Dec 12

Ontario Vigilance Bulletin issued 2025-12-12

Please find the Ontario Vigilance Bulletin attached. OSPC

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Ontario Vigilance Bulletin issued 2025-12-12

Please find the Ontario Vigilance Bulletin attached. OSPC

Dec 12

Dec 12

Significant Weather Outlook for Saturday Issued 2025-12-12

Below is the Significant Weather Outlook for tomorrow (Saturday). Please see the attached document

unread,

Significant Weather Outlook for Saturday Issued 2025-12-12

Below is the Significant Weather Outlook for tomorrow (Saturday). Please see the attached document

Dec 12

Dec 11

Ontario Vigilance Bulletin issued 2025-12-11

Please find the Ontario Vigilance Bulletin attached. OSPC

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Ontario Vigilance Bulletin issued 2025-12-11

Please find the Ontario Vigilance Bulletin attached. OSPC

Dec 11

Dec 10

Ontario Vigilance Bulletin issued 2025-12-10

Please find the Ontario Vigilance Bulletin attached. OSPC

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Ontario Vigilance Bulletin issued 2025-12-10

Please find the Ontario Vigilance Bulletin attached. OSPC

Dec 10

Dec 10

Significant Weather Outlook for Thursday Issued 2025-12-10

Below is the Significant Weather Outlook for tomorrow (Thursday). Please see the attached document

unread,

Significant Weather Outlook for Thursday Issued 2025-12-10

Below is the Significant Weather Outlook for tomorrow (Thursday). Please see the attached document

Dec 10

Dec 9

Ontario Vigilance Bulletin issued 2025-12-09

Please find the Ontario Vigilance Bulletin attached. OSPC

unread,

Ontario Vigilance Bulletin issued 2025-12-09

Please find the Ontario Vigilance Bulletin attached. OSPC

Dec 9

Dec 9

Significant Weather Outlook for Wednesday Issued 2025-12-09

Below is the Significant Weather Outlook for tomorrow (Wednesday). Please see the attached document

unread,

Significant Weather Outlook for Wednesday Issued 2025-12-09

Below is the Significant Weather Outlook for tomorrow (Wednesday). Please see the attached document

Dec 9

Dec 8

Ontario Vigilance Bulletin issued 2025-12-08

Please find the Ontario Vigilance Bulletin attached. OSPC

unread,

Ontario Vigilance Bulletin issued 2025-12-08

Please find the Ontario Vigilance Bulletin attached. OSPC

Dec 8

Dec 8

Significant Weather Outlook for Tuesday Issued 2025-12-08

Below is the Significant Weather Outlook for tomorrow (Tuesday). Please see the attached document for

unread,

Significant Weather Outlook for Tuesday Issued 2025-12-08

Below is the Significant Weather Outlook for tomorrow (Tuesday). Please see the attached document for

Dec 8

Dec 7

Ontario Vigilance Bulletin issued 2025-12-07

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

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Ontario Vigilance Bulletin issued 2025-12-07

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

Dec 7

Dec 6

Ontario Vigilance Bulletin Issued 2025-12-06

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

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Ontario Vigilance Bulletin Issued 2025-12-06

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

Dec 6

Dec 5

Ontario Vigilance Bulletin Issued 2025-12-05

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

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Ontario Vigilance Bulletin Issued 2025-12-05

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

Dec 5

Dec 4

Ontario Vigilance Bulletin Issued 2025-12-04

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

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Ontario Vigilance Bulletin Issued 2025-12-04

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

Dec 4

Dec 4

Significant Weather Outlook for Friday Issued 2025-12-04

Below is the Significant Weather Outlook for tomorrow (Friday). Please see the attached document for

unread,

Significant Weather Outlook for Friday Issued 2025-12-04

Below is the Significant Weather Outlook for tomorrow (Friday). Please see the attached document for

Dec 4

Dec 3

Ontario Vigilance Bulletin Issued 2025-12-03

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

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Ontario Vigilance Bulletin Issued 2025-12-03

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

Dec 3

Dec 3

Significant Weather Outlook for Thursday Issued 2025-12-03

Below is the Significant Weather Outlook for tomorrow (Thursday). Please see the attached document

unread,

Significant Weather Outlook for Thursday Issued 2025-12-03

Below is the Significant Weather Outlook for tomorrow (Thursday). Please see the attached document

Dec 3

Dec 2

Ontario Vigilance Bulletin Issued 2025-12-02

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

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Ontario Vigilance Bulletin Issued 2025-12-02

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

Dec 2

Dec 2

Significant Weather Outlook for Wednesday issued 2025-12-02

Below is the Significant Weather Outlook for tomorrow (Wednesday). Please see the attached document

unread,

Significant Weather Outlook for Wednesday issued 2025-12-02

Below is the Significant Weather Outlook for tomorrow (Wednesday). Please see the attached document

Dec 2

Dec 1

Ontario Vigilance Bulletin Issued 2025-12-01

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

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Ontario Vigilance Bulletin Issued 2025-12-01

Please find the Ontario Vigilance Bulletin attached. Follow us on 𝕏 @ECCCWeatherON or en français @

Dec 1

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