Flood Status

Conservation Halton issues a Watershed Conditions Statement - Water Safety at 12:00PM on August 20th 2018.

 

Conservation Halton advises that a large low pressure system over the Great Plains will be moving into our area by tomorrow morning, bringing with it widespread rainfall and the potential for imbedded Thunderstorms later in the day. Numerical weather models suggest rainfall amounts between 20-40mm, with higher accumulations if Thunderstorms develop and persist.

Widespread flooding is not anticipated, however fast flowing water and flooding of low lying areas and natural floodplains may be expected.

Conservation Halton is asking all residents and children to keep a safe distance from all watercourses and structures such as bridges, culverts and dams. Elevated water levels, fast flowing water, and slippery conditions along stream banks continue to make these locations extremely dangerous. Please alert children in your care of these imminent dangers.

Conservation Halton will continue to monitor stream and weather conditions and will issue an update to this Watershed Condition Statement –Water Safety message as conditions warrant.

This Watershed Condition Statement will be in effect through Wednesday August 22, 2018.

For further information or questions regarding this message contact:

Ben O’Reilly, Flood Duty Officer
Engineering
(905) 336-1158 x2258
floodadmin@hrca.on.ca
Karlee May
Digital Media Coordinator
905-336-1158 x2265
kmay@hrca.on.ca

Note: A Watershed Conditions Statement – Water Safety is issued when high flows, unsafe banks, melting ice or other factors that could be dangerous for recreational users such as anglers, canoeist, hikers, children, pets, etc. Flooding is not expected.

 

Conservation Halton Flood Terminology

The current terminology was adopted by Conservation Halton, other Conservation Authorities across Ontario and the Ontario Ministry of Natural Resources and Forestry (OMNRF) in February, 2012. The change is to ensure flood messages are consistent and in line with severe weather terminology used by other agencies such as Environment Canada and the Weather Network. The terms were developed by a committee of representatives of Conservation Authorities, Conservation Ontario, the Ministry of Natural Resources and Forestry, Environment Canada, and other agencies
The following is the flood and water safety message terminology used by Conservation Halton:

Normal:
Conditions are within normal limits. No flooding is expected.

 

Watershed Conditions Statement:
A general notice of weather conditions that could pose a risk to personal safety or which have the potential to lead to flooding. There are two variations of these:

Watershed Conditions Statement - Water Safety:
High flows, unsafe banks, melting ice, or other factors could be dangerous for recreational users such as anglers, canoeists, hikers, children, pets, and others. Flooding is not expected
Watershed Conditions Statement - Flood Outlook:
Early notice of the potential for flooding based on weather forecasts calling for heavy rain, snow melt, high wind, or other conditions that could lead to high runoff and cause ice jams, lakeshore flooding, or erosion.
Flood Watch:
Flooding is possible in specific watercourses or municipalities. Municipalities, emergency services, and individual landowners in flood-prone areas should prepare;
Flood Warning:
Flooding is imminent or already occurring in specific watercourses or municipalities. Municipalities and individuals should take action to deal with flood conditions. This may include road closures and evacuations.