The Dominica Meteorological Service has released its sub-seasonal forecast for the period beginning October 5, 2026, urging residents, fishers, farmers and disaster officials to maintain vigilance as the Atlantic hurricane season moves through its final weeks of peak activity.
The outlook, published through the Dominica Meteorological Service's climate forecast portal, covers the weeks ahead and forms part of the island's standing preparedness calendar. Sub-seasonal forecasts bridge the gap between daily weather bulletins and the longer seasonal outlooks issued at the start of the hurricane season, giving planners in government, agriculture, tourism and the utility sectors an early sense of what conditions may prevail.
October sits within the climatological heart of the Caribbean hurricane season. Historically, storms in this window tend to develop closer to the region, in the western Caribbean and the southern Bahamas, which shortens the warning time available to small islands such as Dominica. The Office of Disaster Management (ODM) has repeatedly reminded households that late-season systems can intensify quickly and that preparedness should not be relaxed simply because the season is well advanced.
Residents are encouraged to keep emergency supplies in place, including water, non-perishable food, medication, batteries and important documents. Families should confirm that their shelter arrangements are current, and fishers and small craft operators should continue to monitor marine advisories before heading to sea. Farmers in the banana, plantain and cocoa belts are also advised to review drainage and secure young plants where possible.
The Dominica Meteorological Service issues its sub-seasonal and seasonal products alongside routine daily forecasts, marine warnings and rainfall outlooks. These are distributed through official channels and shared with the ODM, which coordinates national response under the vigilance colour system — green, yellow, orange and red — when a system threatens the island.
Officials stress that vigilance colours are not decorative. Green indicates that no immediate threat exists but that monitoring continues. Yellow signals that a hazard is possible and that residents should stay informed. Orange means that preparations should be completed and that conditions may deteriorate. Red indicates that a hazard is imminent or occurring, and that residents should follow instructions from the authorities without delay.
Douglas-Charles Airport and the island's seaports remain subject to operational decisions taken in line with official advisories. Travellers and members of the diaspora planning visits in October should check with their carriers and with the relevant authorities before making final arrangements, particularly if a system is being tracked in the region.
The Commonwealth of Dominica lies squarely in the Atlantic hurricane belt, and the lessons of past seasons — including Hurricane Maria in 2017 and Tropical Storm Erika in 2015 — remain central to national planning. The government has continued to invest in resilient infrastructure, early warning systems and community-based preparedness, but officials maintain that individual and household readiness remains the first line of defence.
The Dominica Meteorological Service is expected to issue further updates as the sub-seasonal period progresses. Residents are advised to follow official bulletins from the Meteorological Service and the Office of Disaster Management, and to treat any change in vigilance colour as a signal to act, not merely to watch.
Dominica 1 will continue to report official weather and disaster information as it is released, in keeping with its commitment to public-service journalism for Dominicans at home and across the diaspora.