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Hourly Forecast - Ridgeville

YELLOW WARNING - AIR QUALITY

Impact Level: Moderate

Forecast Confidence: Very High


Smoke is causing or expected to cause poor air quality and reduced visibility. Southeasterly winds are bringing substantial smoke from fires in Northwestern Ontario into the region this morning. Poor air quality will gradually improve through the morning. Air quality and visibility due to wildfire smoke can change rapidly over short distances and from hour to hour. As smoke levels increase, health risks increase. Limit time outdoors. Consider reducing or rescheduling outdoor sports, activities and events. You may experience mild and common symptoms such as eye, nose and throat irritation, headaches or a mild cough. More serious but less common symptoms include wheezing, chest pains or severe cough. If you think you are having a medical emergency, seek immediate medical assistance. People more likely to be impacted by wildfire smoke, including people aged 65 and older, pregnant people, infants and young children, people with an existing illness or chronic health condition, and people who work outdoors, should reduce or reschedule strenuous activities outdoors and seek medical attention if experiencing symptoms. When indoors, keep windows and doors closed as much as possible. When there is an extreme heat event occurring with poor air quality, prioritize keeping cool. Protect your indoor air from wildfire smoke. Actions can include using the highest quality air filter that your ventilation system can handle and/or a certified portable air cleaner that can filter fine particles. If you must spend time outdoors, a well-constructed, well-fitting and properly worn respirator type mask (such as a NIOSH-certified N95 or equivalent respirator) can reduce your exposure to the fine particles in the smoke. Even though exposure may be reduced, there can still be risks to health. Check in on others who are in your care or live nearby who may be more likely to be impacted by wildfire smoke. Always follow guidance from local authorities. Learn more at canada.ca/wildfire-smoke. Visit airhealth.ca for information on how to reduce your health risk and your personal contribution to pollution levels, as well as for current and forecast AQHI values. Please continue to monitor alerts and forecasts issued by Environment Canada. Issued by Environment Canada and Manitoba Health

In effect for:

  • Mun. of Emerson-Franklin incl. Roseau River
Date/Time
(CDT)
Temp.
(°C)
Weather ConditionsLikelihood of precip (%) UV indexWind
(km/h)
Humidex
17 July 2026
09:00 19 Mainly cloudy

Mainly cloudy

203NW 20
*
10:00 20 Mainly cloudy

Mainly cloudy

104NW 20
27
11:00 22 Mainly cloudy

Mainly cloudy

106NW 20
29
12:00 23 Mainly cloudy

Mainly cloudy

107NW 20
29
13:00 25 A mix of sun and cloud

A mix of sun and cloud

07NW 20
31
14:00 26 A mix of sun and cloud

A mix of sun and cloud

06NW 20
32
15:00 27 A mix of sun and cloud

A mix of sun and cloud

05NW 20
33
16:00 28 Mainly sunny

Mainly sunny

03NW 20
34
17:00 27 Mainly sunny

Mainly sunny

02NW 20
33
18:00 27 Mainly sunny

Mainly sunny

01NW 20
33
19:00 26 Mainly sunny

Mainly sunny

0*NW 20
32
20:00 25 Mainly sunny

Mainly sunny

0*NW 20
32
21:00 23 A few clouds

A few clouds

0*NW 20
30
22:00 22 A few clouds

A few clouds

0*NW 10
30
23:00 20 A few clouds

A few clouds

0*NW 10
27
18 July 2026
00:00 19 A few clouds

A few clouds

0*NW 10
*
01:00 17 A few clouds

A few clouds

0*NW 10
*
02:00 17 A few clouds

A few clouds

0*NW 10
*
03:00 17 A few clouds

A few clouds

0*NW 10
*
04:00 17 A few clouds

A few clouds

0*NW 10
*
05:00 17 A few clouds

A few clouds

0*NW 10
*
06:00 17 Mainly sunny

Mainly sunny

0*NW 10
*
07:00 17 Mainly sunny

Mainly sunny

01NW 10
*
08:00 19 Mainly sunny

Mainly sunny

02NW 10
*

* Value not significant

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