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Hourly Forecast - Mont-Saint-Hilaire

SEVERE THUNDERSTORM WATCH

Conditions are favourable for the development of dangerous thunderstorms capable of producing strong wind gusts and heavy downpours this evening. Amounts could exceed 50 millimetres in thunderstorms within a few hours or less. Heavy downpours can cause flash floods and water pooling on roads. Water-related activities may be unsafe due to violent and sudden gusts of wind over bodies of water. Lightning kills and injures Canadians every year. Remember, when thunder roars, go indoors! Severe thunderstorm watches are issued when atmospheric conditions are favourable for the development of thunderstorms that could produce one or more of the following: large hail, damaging winds, torrential rainfall. Please continue to monitor alerts and forecasts issued by Environment Canada. To report severe weather, send an email to QCstorm@ec.gc.ca or tweet reports using #QCStorm.

In effect for:
  • Richelieu Valley - Saint-Hyacinthe
Date/Time
(EDT)
Temp.
(°C)
Weather ConditionsLikelihood of precip (%) Wind
(km/h)
Humidex
6 June 2024
23:00 19 Showers or thunderstorms

Showers or thunderstorms

80VR 10
*
7 June 2024
00:00 18 Showers or thunderstorms

Showers or thunderstorms

80VR 10
*
01:00 18 Showers or thunderstorms

Showers or thunderstorms

80VR 10
*
02:00 17 Showers or thunderstorms

Showers or thunderstorms

80VR 10
*
03:00 17 Showers or thunderstorms

Showers or thunderstorms

80VR 10
*
04:00 16 Showers or thunderstorms

Showers or thunderstorms

80VR 10
*
05:00 16 Showers or thunderstorms

Showers or thunderstorms

80VR 10
*
06:00 16 Chance of showers

Chance of showers

40SW 15
*
07:00 16 Chance of showers

Chance of showers

40SW 15
*
08:00 16 Chance of showers

Chance of showers

40SW 15
*
09:00 17 Chance of showers

Chance of showers

40SW 15
*
10:00 17 Chance of showers

Chance of showers

40SW 15
*
11:00 18 Chance of showers

Chance of showers

40SW 15
*
12:00 19 A few showers. Risk of thunderstorms

A few showers. Risk of thunderstorms

80SW 15
*
13:00 21 A few showers. Risk of thunderstorms

A few showers. Risk of thunderstorms

80SW 15
26
14:00 22 A few showers. Risk of thunderstorms

A few showers. Risk of thunderstorms

80SW 15
27
15:00 21 A few showers. Risk of thunderstorms

A few showers. Risk of thunderstorms

80SW 15
26
16:00 21 A few showers. Risk of thunderstorms

A few showers. Risk of thunderstorms

80SW 15
26
17:00 20 A few showers. Risk of thunderstorms

A few showers. Risk of thunderstorms

80SW 15
25
18:00 19 A few showers. Risk of thunderstorms

A few showers. Risk of thunderstorms

80SW 15
*
19:00 19 A few showers. Risk of thunderstorms

A few showers. Risk of thunderstorms

80SW 15
*
20:00 18 A few showers. Risk of thunderstorms

A few showers. Risk of thunderstorms

80SW 15
*
21:00 17 A few showers. Risk of thunderstorms

A few showers. Risk of thunderstorms

80SW 15
*
22:00 16 A few showers. Risk of thunderstorms

A few showers. Risk of thunderstorms

80SW 15
*

* Value not significant

Features

New Predicting and Alerting Coastal Flooding Program

Find out about coastal flooding coverage, forecasts and warnings in your region

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