Brockville Forecast: Monday, April 2, 2018

Weather from Environment Canada as of 3:30pm

Special weather statement in effect for:

Brockville - Prescott
Gananoque - Mallorytown
Merrickville-Wolford - Kemptville
Westport - Charleston Lake
Rainfall amounts of 20 to 30 mm possible starting Tuesday.

A Colorado Low pressure system is expected to impact portions of southern Ontario Tuesday and ending Wednesday. The precipitation will start off as light rain or mixed with snow in the mid morning. Current guidance suggests that most of the rain will fall during the night with total rainfall amounts of 20 to 30 mm.

This amount of rain combined with the frozen ground could create localized flooding in poorly drained and low lying areas.

However, at this time the exact forecast track of this low pressure system is still in question.

 

Tonight: Partly cloudy. 30 percent chance of flurries early this evening. Wind southwest 20 km/h becoming light this evening. Low minus 3.

Tuesday: Mainly cloudy. Periods of snow or rain beginning in the afternoon. Wind becoming east 20 km/h late in the afternoon. High plus 4. UV index 4 or moderate.

Wednesday: Cloudy with 60 percent chance of rain showers or flurries. Windy. High 9.

Thursday: A mix of sun and cloud. High plus 1