Severe weather is expected to impact St. John’s, Newfoundland and Labrador, as a powerful ‘weather bomb’ approaches the region. This system is projected to set a low-pressure record for November. However, it will not surpass the all-time record established on February 11, 2003.
Wind and Rain Forecast
By Tuesday evening, sustained winds are expected to reach speeds of 80 km/h in southeastern Avalon. Wind gusts could exceed 120 km/h, transitioning to southwesterly later in the evening. Wind warnings are currently in effect throughout the area.
Historical Context
The most recent gust in St. John’s that exceeded 100 km/h occurred on February 15. The last recorded gust above 110 km/h was on January 5.
Potential Hazards and Impacts
- Localized Flooding: Heavy rainfall is anticipated, particularly in central and western Newfoundland and Cape Breton, Nova Scotia.
- Rainfall Amounts: Forecasts indicate 30-60 mm of rain, with the possibility of localized higher amounts.
- Coastal Erosion: Monster waves measuring between 6-8 metres are expected to pose additional risks.
- Power Outages: Disruptions may arise from downed trees and minor structural damage.
Travel and Infrastructure Risks
As the storm moves northeast by Wednesday morning, winds will gradually decrease. However, the adverse weather conditions may still present risks for travel and infrastructure. Residents are urged to take precautions during this period.
For the most recent updates on weather conditions across Atlantic Canada, follow El-Balad for timely information.
